Material cutting device of spiral chute and spiral chute

Abstract

The utility model belongs to the technical field of mineral separation, and particularly relates to a spiral chute material intercepting device and a spiral chute. The spiral chute material intercepting device comprises an adjusting handle and a valve block, the adjusting handle is connected with the valve block, and the valve block is fixedly connected into the material intercepting device through a bolt; the adjusting handle comprises a handle body and an adjusting block, the handle body is connected with the adjusting block, and a connecting groove is formed in the adjusting block; and the valve block is fixedly connected in the connecting groove. The valve block is adjusted through the adjusting handle, and the valve block adjusting device has the advantages of being easy to operate, low in labor intensity and high in working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of mineral separation, and in particular relates to a spiral chute material cutter and a spiral chute. Background Art

[0002] The spiral chute is composed of spiral plates made of fiberglass. The inner surface of the spiral chute is coated with a wear-resistant lining, which is usually polyurethane wear-resistant glue or epoxy resin mixed with artificial corundum. There is a feeding chute at the top of the spiral chute, and a product cutter and a receiving chute at the bottom. The entire equipment is vertically erected with a steel frame.

[0003] A valve block is installed in the cutter. By adjusting the position of the valve block during use, the product cutting width can be changed, thereby controlling the product quality (ore grade). Currently, the valve block adjustment is achieved by directly moving the valve block, which is very inconvenient to operate, resulting in high labor intensity and low work efficiency for workers.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the utility model provides a spiral chute material cutter and a spiral chute. The utility model adjusts the valve block by means of an adjusting handle, and has the advantages of simple operation, low labor intensity and high work efficiency.

[0006] The utility model includes the following technical solutions:

[0007] The utility model provides a spiral chute material cutter including an adjustment handle and a valve block, wherein the adjustment handle is connected to the valve block;

[0008] The valve block is fixedly connected in the material cutter by bolts;

[0009] The regulating handle comprises a handle and an regulating block, the handle is connected to the regulating block, a connecting groove is arranged on the regulating block, and the valve block is fixedly connected in the connecting groove.

[0010] Further, the connecting groove is adapted to the valve block.

[0011] Furthermore, both ends of the connecting groove pass through the adjusting block.

[0012] Furthermore, along the length direction of the connecting groove, the width of the connecting groove gradually decreases from one end to the other end.

[0013] Furthermore, the handle is T-shaped.

[0014] Furthermore, the handle is L-shaped.

[0015] Furthermore, the bolt also fixes the adjustment handle.

[0016] A second aspect of the utility model provides a spiral chute, comprising the above-mentioned material cutter.

[0017] By adopting the above technical solution, the utility model has the following advantages:

[0018] 1. The utility model adjusts the valve block by means of an adjusting handle, which has the advantages of simple operation, low labor intensity and high work efficiency.

[0019] 2. The utility model is used to adjust the valve block more accurately, thereby improving the quality of the product.

[0020] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of an adjustment structure of a spiral chute cutter in an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the adjustment handle in the embodiment of the utility model;

[0024] Figure 3 This is a structural schematic diagram of the adjustment block in the embodiment of the utility model;

[0025] Figure 4 This is a schematic structural diagram of a spiral chute cutter in an embodiment of the utility model;

[0026] Figure 5 It is a structural schematic diagram of a material cutter in the prior art;

[0027] In the figure: 10-adjusting handle, 11-handle, 12-adjusting block, 121-connecting groove, 20-valve block, 30-bolt, 40-material cutter. DETAILED DESCRIPTION

[0028] The following description provides many different embodiments or examples for implementing different features of the present invention. The components and arrangements described in the following specific examples are only used to simplify the present invention and are only used as examples, not to limit the present invention.

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] This embodiment provides an adjustment structure of a spiral chute cutter, such as Figure 1 As shown, it includes an adjustment handle 10 and a valve block 20, as shown in FIG. Figure 1 , Figure 2 As shown, the adjustment handle 10 includes a handle 11 and an adjustment block 12 . The handle 11 is connected to the adjustment block 12 . A connecting groove 121 is provided on the adjustment block 12 . The valve block 20 is fixedly connected in the connecting groove 121 .

[0031] In the prior art, such as Figure 5 As shown, the valve block 20 is fixed in the material cutter 40 by bolts 30. When the valve block 20 is to be adjusted, the bolts 30 are first loosened, and then the valve block 20 is rotated; however, the valve block 20 is heavy and long. When the valve block 20 is directly rotated manually for adjustment, it is not only difficult to rotate the valve block 20, but also the work efficiency is low and the adjustment accuracy is also low. The utility model not only saves time and effort and improves work efficiency by setting an adjustment handle 10 to rotate the valve block 20, but also has higher adjustment accuracy.

[0032] In some embodiments, the connecting groove 121 is adapted to the valve block 20. Figure 1 As shown, the matching can be understood as: the groove wall of the connecting groove 121 contacts and matches with the outer wall of the valve block 20; in this way, when the valve block 20 is adjusted, the force on the valve block 20 is uniform, the labor intensity is reduced, and the adjustment efficiency is improved.

[0033] In some embodiments, Figure 1 As shown, both ends of the connection groove 121 penetrate the adjustment block 12. This saves materials and reduces the weight of the adjustment handle 10, which has the advantages of reducing costs and labor intensity.

[0034] In some embodiments, along the length direction of the connection groove 121, the width of the connection groove 121 gradually decreases from one end to the other end. Figure 3As shown, the arrow in the figure indicates the width direction; thus, on the basis that both ends of the connecting groove 121 penetrate the adjusting block 12 , it is more convenient for the assembly connection of the valve block 20 and the adjusting handle 10 .

[0035] In some embodiments, Figure 1-2 As shown, the handle 11 is T-shaped, which makes it easier to rotate the valve block 20 and improves the adjustment efficiency.

[0036] In some embodiments, the handle 11 is L-shaped, which facilitates the rotation of the valve block 20 and improves the adjustment efficiency.

[0037] This embodiment also provides a spiral chute cutter, such as Figure 4 As shown, including the above-mentioned adjustment structure, the valve block 20 is fixedly connected in the material cutter 40 by bolts 30.

[0038] In some embodiments, the bolt 30 also fixes the adjustment handle 10 .

[0039] This embodiment further provides a spiral chute, comprising the above-mentioned material cutter 40.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spiral chute cutter, characterized in that: It comprises an adjusting handle (10) and a valve block (20), wherein the adjusting handle (10) is connected to the valve block (20); The valve block (20) is fixedly connected in the material cutter (40) by means of bolts (30); The regulating handle (10) comprises a handle (11) and an regulating block (12); the handle (11) is connected to the regulating block (12); a connecting groove (121) is provided on the regulating block (12); and the valve block (20) is fixedly connected in the connecting groove (121).

2. A spiral chute cutter according to claim 1, characterized in that: The connecting groove (121) is adapted to the valve block (20).

3. A spiral chute cutter according to claim 2, characterized in that: Both ends of the connection groove (121) pass through the adjustment block (12).

4. A spiral chute cutter according to claim 1 or 2, characterized in that: Along the length direction of the connection groove (121), the width of the connection groove (121) gradually decreases from one end to the other end.

5. A spiral chute cutter according to claim 1, characterized in that: The handle (11) is T-shaped.

6. A spiral chute cutter according to claim 1, characterized in that: The handle (11) is L-shaped.

7. A spiral chute cutter according to claim 1, characterized in that: The bolt (30) also fixes the adjustment handle (10).

8. A spiral chute, characterized in that: A spiral chute cutter comprising the spiral chute cutter according to any one of claims 1 to 7.

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