Adjustable cutter tool for segmented cutting of fish body

Abstract

The utility model discloses a fish body segmentation cutting adjustable cutter tool which comprises two installation plates which are oppositely arranged, a rotating shaft is arranged between the middle positions of the installation plates, and the two ends of the rotating shaft penetrate through the installation plates on the corresponding sides respectively and then are matched with the installation plates on the corresponding sides in a limiting and rotating mode through bearing seats. One end of the rotating shaft penetrates through the corresponding bearing seat and then is provided with a transmission assembly; a thread is arranged on the rotating shaft, two clamping rings are concentrically and coaxially arranged on the rotating shaft in a threaded fit mode, a cutting knife group is concentrically and coaxially connected to the rotating shaft located between the clamping rings in a sleeving mode, the cutting knife group is clamped and matched between the two clamping rings, and the cutting knife group comprises cutting blades and adjustable cushion blocks which are alternately arranged in the axial direction; the distance between the blades is convenient to adjust, use is convenient, and applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish processing, in particular to an adjustable cutter tool for cutting fish bodies in sections. Background Art

[0002] There is a kind of fish fillet product in fish processing, which needs to be cut into sections before processing. The section cutting usually uses a section cutter formed by a cutter tool and a conveyor belt. In conventional use, the cutter tool can be removed from the conveyor belt for easy adjustment and cleaning. The existing cutter tool has the following problems in use:

[0003] (1) The spacing between the cutting blades is not easy to adjust, and the installation and disassembly of the cutting blade group are relatively troublesome. If adjustment is required, the entire shaft needs to be removed, and then the cutting blades and the rear gasket rings need to be installed in sequence;

[0004] (2) The cutting blades are separated by a plurality of gaskets stacked in the axial direction. When the spacing needs to be adjusted, the number of gaskets needs to be adjusted, which is inconvenient to adjust the length. Utility Model Content

[0005] The utility model provides an adjustable cutter tool for cutting fish body segments, aiming to solve the problems that the cutter tool of the above-mentioned fish body segmenting machine is inconvenient to install and disassemble and inconvenient to adjust the distance between the cutting blades.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] The adjustable cutter tool for segmented cutting of fish body comprises two mounting plates arranged opposite to each other, a rotating shaft is arranged between the middle positions of the mounting plates, two ends of the rotating shaft respectively penetrate the corresponding side mounting plates and then rotate with the corresponding side mounting plates through the bearing seats, and one end of the rotating shaft penetrates the corresponding bearing seat and then is provided with a transmission assembly;

[0008] The rotating shaft is provided with a thread, and two clamping rings are coaxially and concentrically fitted with the thread on the rotating shaft. A cutting knife group is coaxially and coaxially sleeved on the rotating shaft between the clamping rings, and the cutting knife group is clamped between the two clamping rings. The cutting knife group includes cutting blades and adjustable pads alternately arranged along the axial direction.

[0009] Preferably, the cutting blade and the adjustable spacer are both coaxially and concentrically sleeved with the rotating shaft, and adjacent cutting blades are supported by the adjustable spacer.

[0010] As a more preferred embodiment, the adjustable spacer comprises an inner cylinder and an outer cylinder which are axially movable and sleeve-fitted, and the inner cylinder and the outer cylinder are detachably fixedly fitted by fixing screws, and a support block is provided on one side of the inner cylinder and the outer cylinder away from the sleeve-fitting portion.

[0011] Furthermore, a plurality of positioning screw holes are provided on opposite sides of the side wall of the outer cylinder and are evenly spaced along the axial direction, each positioning screw hole is arranged radially, and corresponding positioning screw holes are provided on the side wall of the inner cylinder, and the positions and number of the positioning screw holes on the inner cylinder correspond one-to-one to the positions and number of the positioning screw holes on the outer cylinder.

[0012] Furthermore, when the inner cylinder and the outer cylinder are relatively displaced, the positioning screw holes of the inner cylinder overlap with the positioning screw holes on the outer cylinder in sequence, and the overlapping positioning screw holes form a detachable fixed fit through the fixing screws.

[0013] Specifically, the support block is coaxial with the cutting blade and is parallel to the cutting blade.

[0014] Preferably, the transmission assembly is a driven gear, and the driven gear is coaxially linked with the rotating shaft, and the driven gear is linked with the output shaft of the external motor through a gear transmission formed with the driving gear.

[0015] Preferably, a handle is provided on the top of each mounting plate.

[0016] As a more preferred embodiment, four limiting rods are detachably provided between the mounting plates, the limiting rods are all arranged along the axial direction, and the limiting rods are symmetrical in pairs about the rotation axis, and the two mounting plates form a limiting fixed fit through the limiting rods.

[0017] Beneficial effects of the utility model:

[0018] 1. The utility model can form a facing installation by matching the thread of the clamping block with the thread on the rotating shaft, thereby clamping the cutting blade group and the rotating shaft to form a fixed position, which is convenient for installation and disassembly. When adjusting the spacing, you can even loosen the clamping blocks at both ends to directly adjust the length of the adjustable pad, without removing the cutting blade, which is convenient for installation and adjustment;

[0019] 2. The utility model replaces the gasket ring with an adjustable gasket block, and there is no need to adjust the number of gasket rings in sequence. The distance between the blades can be quickly adjusted by adjusting the length of the adjustable gasket block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of one side of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of another side of the utility model;

[0022] Figure 3 It is a top view schematic diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the installation of the clamping block of the utility model;

[0024] Figure 5 This is a schematic diagram of the installation of the adjustable pad of the utility model;

[0025] Figure 6 This is a schematic diagram of disassembling the adjustable cushion block of the utility model;

[0026] In the figure: 1. Mounting plate; 2. Rotating shaft; 3. Bearing seat; 4. Clamping ring; 5. Cutting knife set; 6. Cutting blade;

[0027] 7. Adjustable pad; 701. Outer cylinder; 702. Inner cylinder; 703. Support block; 704. Positioning screw hole; 705. Fixing screw;

[0028] 8. Handle; 9. Limit rod; 10. Transmission assembly. DETAILED DESCRIPTION

[0029] As follows, embodiments are further described with reference to the accompanying drawings.

[0030] like Figure 1 to Figure 6 As shown, as a preferred embodiment 1, the fish body segment cutting adjustable cutter tool comprises two mounting plates 1 arranged opposite to each other, a rotating shaft 2 is arranged between the middle positions of the mounting plates 1, two ends of the rotating shaft 2 respectively penetrate the corresponding side mounting plates 1 and then rotate with the corresponding side mounting plates 1 through the bearing seats 3, and one end of the rotating shaft 2 penetrates the corresponding bearing seat 3 and then is provided with a transmission assembly 10;

[0031] The rotating shaft 2 is provided with a thread, and two clamping rings 4 are coaxially and concentrically threadedly fitted on the rotating shaft 2. A cutting knife group 5 is coaxially and concentrically sleeved on the rotating shaft 2 between the clamping rings 4, and the cutting knife group 5 is clamped between the two clamping rings 4. The cutting knife group 5 includes cutting blades 6 and adjustable pads 7 alternately arranged along the axial direction.

[0032] Embodiment 1 provides a fish body segment cutting adjustable cutter tool, which is applied to a segment cutting machine, installed above a conveyor belt and cooperates with the conveyor belt to form a cutting function, a mounting plate 1 is used as a mounting frame, and an external drive mechanism drives the rotating shaft 2 to rotate through a transmission assembly 10, thereby driving the cutting knife group 5 to rotate to cut the fish body;

[0033] The rotating shaft 2 is provided with threads, and both ends of the cutting knife group 5 are provided with clamping rings 4 that cooperate with the rotating shaft 2 threads. By tightening the clamping rings 4 in opposite directions, the cutting knife group 5 can be clamped and fixed on the rotating shaft 2, so that the rotating shaft 2 and the cutting knife group 5 are fixedly matched, which is convenient for disassembly and adjustment of the cutting knife group 5;

[0034] The cutting blade assembly includes cutting blades 6 and adjustable spacers 7 alternately arranged along the axial direction. By adjusting the length of the adjustable spacers 7, the spacing between the cutting blades 6 can be adjusted, thereby replacing the stacked spacers to adjust the positions of the cutting blades 6.

[0035] As a preferred embodiment 2, the cutting blade 6 and the adjustable pad 7 are both concentrically and coaxially sleeved with the rotating shaft 2, and the adjacent cutting blades 6 are supported by the adjustable pad 7. To ensure the stability of the installation, the cutting blade 6 is kept vertical under the support and clamping of the adjacent adjustable pad 7.

[0036] As a preferred embodiment 3, the adjustable spacer 7 includes an inner cylinder 702 and an outer cylinder 701 that are axially movable and sleeved together, and the inner cylinder 702 and the outer cylinder 701 form a detachable fixed fit through a fixing screw 705, and a support block 703 is provided on the side of the inner cylinder 702 and the outer cylinder 701 away from the sleeve.

[0037] Embodiment 3 provides the specific structure of the adjustable pad 7, the support block 703 is used to contact with the adjacent cutting blade 6 to form a support fit to ensure the stability of the installation, the inner cylinder 702 and the outer cylinder 701 adjust the overall length of the adjustable pad 7 through relative displacement along the axial direction, thereby changing the spacing between the cutting blades 6, which is convenient for the requirements of segmenting fish with different lengths, and the fixing screw 705 is used to fix the relative position of the inner cylinder 702 and the outer cylinder 701 to maintain the stability of the adjusted state.

[0038] As a preferred embodiment 4, the outer cylinder 701 has a plurality of positioning screw holes 704 equidistantly distributed along the axial direction on opposite sides of the side wall, and each positioning screw hole 704 is arranged radially, and the inner cylinder 702 has corresponding positioning screw holes 704 on the side wall, and the positions and number of the positioning screw holes 704 on the inner cylinder 702 correspond one-to-one to the positions and number of the positioning screw holes 704 on the outer cylinder 701.

[0039] As a preferred embodiment 5, when the inner cylinder 702 and the outer cylinder 701 produce relative displacement, the positioning screw holes 704 of the inner cylinder 702 overlap with the positioning screw holes 704 on the outer cylinder 701 in sequence, and the overlapping positioning screw holes 704 form a detachable fixed fit through the fixing screws 705.

[0040] Embodiment 4 and embodiment 5 are specific structures and methods for fixing the relative positions of the inner cylinder 702 and the outer cylinder 701 with the fixing screw 705. The arrangement of the positioning screw holes 704 matches the length requirements. When the corresponding length needs to be adjusted, the inner cylinder 702 and the outer cylinder 701 are relatively displaced along the axial direction until the positioning screw holes 704 of the inner cylinder 702 and the outer cylinder 701 of the corresponding length overlap. At this time, the overlapping positioning screw holes 704 are threadedly engaged by the same fixing screw 705 to fix the positions of the inner cylinder 702 and the outer cylinder 701.

[0041] As a preferred embodiment 6, the radius of the support block 703 is larger than the radius of the outer cylinder 701 and smaller than the radius of the cutting blade 6, so as to ensure that the cutting is not affected by the pad.

[0042] As a preferred embodiment 7, the support block 703 is coaxial with the cutting blade 6, and the support block 703 is parallel to the cutting blade 6 to ensure the stability of the installation.

[0043] As a preferred embodiment 8, the adjustable pad 7 is made of degradable plastic, which ensures stable installation while improving portability, making it easier to install and transfer the device.

[0044] As a preferred embodiment 9, the transmission assembly 10 is a driven gear, and the driven gear is coaxially linked with the rotating shaft 2, and the driven gear is driven and matched with the output shaft of the external motor through the gear transmission formed with the driving gear, so as to realize the rotation of the cutting knife group 5 and ensure the stability of the rotation.

[0045] As a preferred embodiment 10, the top of the mounting plate 1 is provided with a handle 8, so as to facilitate the movement of the whole tooling and facilitate installation and disassembly.

[0046] As a preferred embodiment 11, four limiting rods 9 are detachably provided between the mounting plates 1, the limiting rods 9 are all arranged along the axial direction, and the limiting rods 9 are symmetrical with respect to the rotating shaft 2, and the two mounting plates 1 are fixedly matched by the limiting rods 9. The mounting plates 1 form a complete mounting frame by the limiting rods 9, which ensures the stability of the mounting plates 1 after installation and facilitates the installation and removal of the mounting plates 1.

[0047] As a preferred embodiment 12, both ends of the limit rod 9 are provided with threads, and the end of the limit rod 9 away from the mounting plate 1 is threadedly matched with a clamping nut. The clamping nut further stabilizes the overall structure of the mounting frame, and a supporting effect is formed in the middle by the rotating shaft 2 and the bearing seat 3, and is further fixed around by the limit rod 9 and the clamping nuts.

[0048] The working principle of this utility model:

[0049] The utility model provides an adjustable cutter tool for segmenting fish bodies. The tool is applied to a segment cutting machine, installed above a conveyor belt and cooperates with the conveyor belt to form a cutting function. A mounting plate 1 is used as a mounting frame, and an external drive mechanism drives a rotating shaft 2 to rotate through a transmission assembly 10, thereby driving a cutting knife group 5 to rotate to cut the fish body.

[0050] The rotating shaft 2 is provided with threads, and both ends of the cutting knife group 5 are provided with clamping rings 4 that cooperate with the rotating shaft 2 threads. By tightening the clamping rings 4 in opposite directions, the cutting knife group 5 can be clamped and fixed on the rotating shaft 2, so that the rotating shaft 2 and the cutting knife group 5 are fixedly matched, which is convenient for disassembly and adjustment of the cutting knife group 5;

[0051] The cutting blade assembly includes cutting blades 6 and adjustable spacers 7 alternately arranged along the axial direction. By adjusting the length of the adjustable spacers 7, the spacing between the cutting blades 6 can be adjusted, thereby replacing the stacked spacers to adjust the positions of the cutting blades 6.

Claims

1. A fish body segment cutting adjustable cutter tool, comprising two mounting plates (1) arranged opposite to each other, characterized in that: A rotating shaft (2) is provided between the middle positions of the mounting plates (1), and the two ends of the rotating shaft (2) respectively penetrate the corresponding side mounting plates (1) and are limitedly rotated with the corresponding side mounting plates (1) through the bearing seats (3), and one end of the rotating shaft (2) penetrates the corresponding bearing seat (3) and is provided with a transmission assembly (10); The rotating shaft (2) is provided with a thread, and two clamping rings (4) are coaxially and concentrically fitted with the thread on the rotating shaft (2). A cutting knife group (5) is coaxially and concentrically sleeved on the rotating shaft (2) between the clamping rings (4), and the cutting knife group (5) is clamped between the two clamping rings (4). The cutting knife group (5) comprises cutting blades (6) and adjustable gaskets (7) that are alternately arranged along the axial direction.

2. The adjustable cutter tool for fish body segment cutting according to claim 1 is characterized in that: The cutting blade (6) and the adjustable cushion block (7) are both coaxially sleeved with the rotating shaft (2), and adjacent cutting blades (6) are supported by the adjustable cushion block (7).

3. The adjustable cutter tool for fish body segment cutting according to claim 2 is characterized in that: The adjustable cushion block (7) comprises an inner cylinder (702) and an outer cylinder (701) that are sleeve-fitted and movable in the axial direction, and the inner cylinder (702) and the outer cylinder (701) are detachably fixedly fitted by means of fixing screws (705), and a support block (703) is provided on one side of the inner cylinder (702) and the outer cylinder (701) away from the sleeve-fitting portion.

4. The adjustable cutter tool for fish body segment cutting according to claim 3 is characterized in that: A plurality of positioning screw holes (704) are provided on opposite sides of the side wall of the outer cylinder (701) and are evenly spaced along the axial direction. Each positioning screw hole (704) is arranged radially. Corresponding positioning screw holes (704) are provided on the side wall of the inner cylinder (702). The positions and number of the positioning screw holes (704) on the inner cylinder (702) correspond to the positions and number of the positioning screw holes (704) on the outer cylinder (701) one by one.

5. The adjustable cutter tool for cutting fish body segments according to claim 4 is characterized in that: When the inner cylinder (702) and the outer cylinder (701) are relatively displaced, the positioning screw holes (704) of the inner cylinder (702) and the positioning screw holes (704) on the outer cylinder (701) overlap in sequence, and the overlapping positioning screw holes (704) form a detachable fixed fit through the fixing screws (705).

6. The adjustable cutter tool for cutting fish body segments according to claim 5, characterized in that: The support block (703) is coaxial with the cutting blade (6), and the support block (703) is parallel to the cutting blade (6).

7. The adjustable cutter tool for fish body segment cutting according to claim 1, characterized in that: The transmission assembly (10) is a driven gear, and the driven gear is coaxially linked with the rotating shaft (2), and the driven gear is linked with the output shaft of the external motor through the gear transmission formed with the driving gear.

8. The adjustable cutter tool for cutting fish body segments according to any one of claims 1 to 7, characterized in that: The top of each mounting plate (1) is provided with a handle (8).

9. The adjustable cutter tool for cutting fish body segments according to claim 8, characterized in that: Four limiting rods (9) are detachably provided between the mounting plates (1), the limiting rods (9) are all arranged along the axial direction, and the limiting rods (9) are symmetrical in pairs about the rotating shaft (2), and the two mounting plates (1) are fixedly matched in a limiting manner through the limiting rods (9).

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