Material distributing device of ring-type flaking machine

Abstract

The utility model relates to a material distributing device, belongs to the technical field of artificial board processing, and particularly relates to a material distributing device of an annular flaker, which comprises a first material distributing plate, a transmission shaft movably inserted on the first material distributing plate, a second material distributing plate slidably connected on the transmission shaft, and a mounting component. The mounting assembly comprises a sliding sleeve, a limiting column, a fixing plate and a first bolt; according to the material distributing device, the mounting assembly is matched with the sliding sleeve, the limiting column, the fixing plate, the first bolt and the second bolt, the fixing plate and the transmission shaft are fixed through the first bolt and the second bolt, the first material distributing plate and the second material distributing plate are limited through the sliding sleeve and the limiting column, and therefore the material distributing plates can be replaced conveniently through the material distributing device; the protection assembly is matched with a clamping groove, a protection box, a clamping block and a spring, the first bolt and the second bolt are isolated between the fixing plate and the protection box through the protection assembly, and the situation that the first bolt and the second bolt are loosened due to shaking during operation of the device is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial board processing, in particular to a material dividing device for a ring-type flaker. Background Art

[0002] The flaker is one of the main machines in the raw material preparation section of man-made boards, especially particleboards. It is mainly used to prepare shavings of various sizes. It mainly includes a machine base, a knife ring arranged in the machine base, an impeller arranged in the knife ring and connected to the main shaft, a vibrating feeder, a magnetic separation device, a sorting system, etc.

[0003] Chinese patent publication number CN218875782U discloses a material distribution device for a wide-body ring-type chipper, which can evenly distribute wood chips in the axial direction of the connecting rod and the drive shaft, and enter the front, middle and rear parts of the knife ring axially, preventing the wood chips from easily gathering in the width direction of the knife ring and uneven wear of the knife ring, thereby improving the utilization rate of the knife ring and simplifying the structure.

[0004] In the above technical solution, after long-term use, the dividing plate is easily damaged and needs to be replaced. However, the first-level dividing plate and the second-level dividing plate on the device are both connected to the connecting rod, which is not convenient for replacement.

[0005] Based on this, the utility model proposes a material dividing device for a ring-type flaker. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a ring-type flaker dividing device, which can realize the convenient replacement of the first dividing plate and the second dividing plate through the installation component, and protect the first bolt and the second bolt through the protective component to prevent shaking during the operation of the device and causing both to loosen.

[0007] The technical solution to achieve the purpose of the utility model is: a ring-type flaker dividing device, including a first dividing plate, a transmission shaft movably inserted on the first dividing plate, a second dividing plate slidably connected to the transmission shaft, a fixing column fixedly connected to the transmission shaft, a mounting assembly is provided on the first dividing plate, and the mounting assembly includes a sliding sleeve, a limiting column, a groove, a fixing plate and a first bolt, the sliding sleeve is slidably connected to the transmission shaft, a plurality of limiting columns are fixedly connected to the sliding sleeve, a plurality of grooves are respectively opened on the first dividing plate, the second dividing plate and the fixing column, a plurality of limiting columns are movably inserted in a plurality of grooves, the fixing plate is fixedly connected to the first dividing plate, the first bolt is rotatably connected to the fixing plate, the first bolt is threadedly connected to the transmission shaft, and a protective assembly is provided on the first dividing plate.

[0008] Preferably, the mounting assembly further includes a first threaded hole and a second threaded hole, the first threaded hole is provided on the transmission shaft, the first bolt is threadedly connected in the first threaded hole, and four second threaded holes are provided on the transmission shaft.

[0009] Preferably, the mounting assembly further includes second bolts and through holes, four of the second bolts are rotatably connected to the fixing plate, the four second bolts are respectively threadedly connected to four second threaded holes, and the through holes are opened on the second dividing plate.

[0010] Preferably, the protection component includes a card slot and a protection box, two of the card slots are opened on the first material dividing plate, and the protection box is movably plugged into the first material dividing plate.

[0011] Preferably, the protection assembly further includes a card block and a spring, the two card blocks are respectively slidably connected to the protection box and the two card slots, and the two ends of the four springs are respectively fixedly connected to the protection box and the two card blocks.

[0012] Preferably, the protection assembly further includes a partition, two of the partitions are fixedly connected to the two clamping blocks respectively, and the two partitions are slidably connected in the protection box.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First: In the present invention, the mounting assembly cooperates with the sliding sleeve, the limiting column, the groove, the fixing plate, the first bolt and the second bolt. The fixing plate is fixed to the transmission shaft by the first bolt and the second bolt, and the first and second dividing plates are limited by the sliding sleeve and the limiting column, so that the device is convenient for replacing the dividing plates.

[0015] Second: In the present invention, the protective component cooperates with the card slot, protective box, card block, spring and partition to isolate the first bolt and the second bolt between the fixed plate and the protective box, thereby preventing the device from shaking during operation and causing the first bolt and the second bolt to loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 3 It is an exploded view of the three-dimensional structure of the utility model;

[0020] Figure 4This is a cross-sectional view of the internal structure of the protective component in the present utility model;

[0021] Figure 5 yes Figure 2 A magnified view of the structure of part A.

[0022] Description of reference numerals:

[0023] 1. First dividing plate; 2. Second dividing plate; 3. Transmission shaft; 4. Fixed column; 5. Mounting assembly; 51. Sliding sleeve; 52. Limiting column; 53. Groove; 54. Fixed plate; 55. First bolt; 56. Second bolt; 57. First threaded hole; 58. Second threaded hole; 59. Through hole; 6. Protective assembly; 61. Card slot; 62. Protective box; 63. Card block; 64. Spring; 65. Partition. DETAILED DESCRIPTION

[0024] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides a ring-type flaker material dividing device through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 5 As shown, a ring-type flaker material dividing device includes a first dividing plate 1, a transmission shaft 3 is movably connected to the first dividing plate, a second dividing plate 2 is slidably connected to the transmission shaft 3, a fixed column 4 is fixedly connected to the transmission shaft 3, and a mounting assembly 5 is provided on the first dividing plate 1. The mounting assembly 5 includes a sliding sleeve 51, a limiting column 52, a groove 53, a fixing plate 54 and a first bolt 55. The sliding sleeve 51 is slidably connected to the transmission shaft 3. The length of the sliding sleeve 51 is equal to the distance between the first dividing plate 1 and the second dividing plate 2. A plurality of limiting columns 52 are fixed. It is fixedly connected to the sliding sleeve 51, and the limiting columns 52 are distributed in a circular array with the center of the sliding sleeve 51 as the center of the circle. Multiple grooves 53 are respectively opened on the first dividing plate 1, the second dividing plate 2 and the fixed column 4. Multiple limiting columns 52 are movably inserted into the multiple grooves 53 respectively. The diameter of the limiting columns 52 is consistent with the diameter of the grooves 53. The fixing plate 54 is fixedly connected to the first dividing plate 1, and the first bolt 55 is rotatably connected to the fixing plate 54. The first bolt 55 is threadedly connected to the transmission shaft 3. A protective component 6 is provided on the first dividing plate 1.

[0027] Further, such as Figure 2-Figure 5As shown, the mounting assembly 5 also includes a first threaded hole 57 and a second threaded hole 58. The first threaded hole 57 is opened on the transmission shaft 3, and the first bolt 55 is threadedly connected to the first threaded hole 57. Four second threaded holes 58 are opened on the transmission shaft 3, and the second threaded holes 58 are distributed in a circular array with the center of the transmission shaft 3 as the center of the circle.

[0028] Further, such as Figure 2-Figure 5 As shown, the mounting assembly 5 also includes a second bolt 56 and a through hole 59. The four second bolts 56 are rotatably connected to the fixed plate 54. The four second bolts 56 are respectively threaded into the four second threaded holes 58. The through hole 59 is opened on the second dividing plate 2. The center of the through hole 59 is on the same horizontal line as the center of the fixed plate 54 and the center of the transmission shaft 3.

[0029] Further, such as Figure 1-Figure 5 As shown, the protective component 6 includes a card slot 61 and a protective box 62. The two card slots 61 are opened on the first material dividing plate 1. The two card slots 61 are symmetrical with the protective box 62 as the axis. The protective box 62 is movably inserted into the first material dividing plate 1, and a "T"-shaped slide groove is opened on the protective box 62.

[0030] Further, such as Figure 3 and Figure 4 As shown, the protective component 6 also includes a block 63 and a spring 64. The two blocks 63 are respectively slidably connected to the protective box 62 and the two slots 61. The cross-section of the block 63 is "L"-shaped, and the two ends of the four springs 64 are respectively fixedly connected to the protective box 62 and the two blocks 63.

[0031] Further, such as Figure 4 As shown, the protective assembly 6 also includes a partition 65, two partitions 65 are fixedly connected to the two blocks 63 respectively, and the two partitions 65 are slidably connected in the protective box 62. The partition 65 is used to protect the spring 64 to prevent waste chips from entering the protective box 62 and hindering the sliding of the block 63.

[0032] The specific working method is: when the first dividing plate 1 and the second dividing plate 2 need to be replaced, press the two blocks 63 so that the two move toward each other. When the block 63 disengages from the slot 61, the protective box 62 can be removed from the first dividing plate 1, and then the first bolt 55 and the second bolt 56 are rotated. Since the first bolt 55 and the second bolt 56 are rotatably connected to the fixing plate 54, and the first bolt 55 and the second bolt 56 are threadedly connected to the transmission shaft 3, the fixing plate 54 moves in the direction away from the transmission shaft 3 as the two rotate. When the first bolt 55 disengages from the first threaded hole 57 and the second bolt 56 disengages from the second threaded hole 58, the first dividing plate 1 can be separated from the sliding sleeve 51. After removing the first dividing plate 1, the sliding sleeve 51 is moved in the direction away from the second dividing plate 2, and the sliding sleeve 51 is removed Then, the first dividing plate 1 is placed on the transmission shaft so that the limiting column 52 on the sliding sleeve 51 is embedded in the groove 53 of the second dividing plate 2 and the fixed column 4. The sliding sleeve 51 is pushed until one side of it is in contact with the other side of the second dividing plate 2. Then, the first dividing plate 1 is placed on the transmission shaft so that the limiting column 52 on the other side of the sliding sleeve 51 is embedded in the groove 53 of the first dividing plate 1. The first bolt 55 and the first threaded hole 57, the second bolt 56 and the second threaded hole 58 are used to fix the fixed plate 54 to the transmission shaft 3. The first dividing plate 1 is also fixed, thereby completing the replacement of the first dividing plate 1 and the second dividing plate 2.

[0033] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A ring flaker material distribution device, comprising a first distribution plate (1), a transmission shaft (3) movably connected to the first distribution plate, a second distribution plate (2) slidably connected to the transmission shaft (3), and a fixed column (4) fixedly connected to the transmission shaft (3), characterized in that: The first material dividing plate (1) is provided with a mounting assembly (5), the mounting assembly (5) comprising a sliding sleeve (51), a limiting column (52), a groove (53), a fixing plate (54) and a first bolt (55), the sliding sleeve (51) is slidably connected to the transmission shaft (3), a plurality of limiting columns (52) are fixedly connected to the sliding sleeve (51), a plurality of grooves (53) are respectively opened on the first material dividing plate (1), the second material dividing plate (2) and the fixing column (4), a plurality of limiting columns (52) are respectively movably inserted into a plurality of grooves (53), the fixing plate (54) is fixedly connected to the first material dividing plate (1), the first bolt (55) is rotatably connected to the fixing plate (54), the first bolt (55) is threadedly connected to the transmission shaft (3), and a protective assembly (6) is provided on the first material dividing plate (1).

2. A ring flaker material dividing device according to claim 1, characterized in that: The mounting assembly (5) further comprises a first threaded hole (57) and a second threaded hole (58), wherein the first threaded hole (57) is provided on the transmission shaft (3), the first bolt (55) is threadedly connected in the first threaded hole (57), and four second threaded holes (58) are provided on the transmission shaft (3).

3. The ring flaker material dividing device according to claim 2, characterized in that: The mounting assembly (5) further includes second bolts (56) and through holes (59), wherein four of the second bolts (56) are rotatably connected to the fixing plate (54), and the four second bolts (56) are respectively threadedly connected to the four second threaded holes (58), and the through holes (59) are opened on the second dividing plate (2).

4. The ring flaker material dividing device according to claim 1, characterized in that: The protection component (6) comprises a card slot (61) and a protection box (62), the two card slots (61) are opened on the first material dividing plate (1), and the protection box (62) is movably plugged into the first material dividing plate (1).

5. The material dividing device of a ring flaker according to claim 4, characterized in that: The protection assembly (6) further comprises a clamping block (63) and a spring (64), wherein the two clamping blocks (63) are respectively slidably connected to the protection box (62) and the two clamping slots (61), and the two ends of the four springs (64) are respectively fixedly connected to the protection box (62) and the two clamping blocks (63).

6. The ring flaker material dividing device according to claim 5, characterized in that: The protection assembly (6) further comprises a partition (65), wherein the two partitions (65) are respectively fixedly connected to the two clamping blocks (63), and the two partitions (65) are slidably connected in the protection box (62).

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