Material knocking device for net rope shearing

Abstract

The utility model discloses a knockout device for net rope shearing, which belongs to the technical field of mechanical production, and is characterized by comprising a support seat, a rotary driving source arranged on the support seat, a mounting seat arranged on the support seat, a connecting piece rotationally arranged on the mounting seat, a knockout bar connected to the connecting piece, and a knockout rod connected to the knockout bar. The rotary driving source can drive the connecting piece to rotate through the connecting rod assembly, so that the connecting piece drives the knocking rod to swing, and the knocking device uniformly and rhythmically knocks the net rope through swinging of the knocking rod, so that the net rope is dispersed, and the situation that the net rope is wound to affect the net rope decomposing effect of the decomposing knife is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical production, and particularly relates to a knocking device for net rope splitting and shearing. Background Art

[0002] The fishing and aquaculture industries consume a large amount of various fishing nets every year, generating a large amount of waste fishing nets. If the waste fishing nets are randomly discarded in the ocean or on the beach, since the waste fishing nets are difficult to degrade, the fishing nets floating in the ocean not only endanger the navigation safety of ships but also seriously threaten the survival of marine organisms. Moreover, most fishing nets are composed of nets and ropes. Therefore, in the recycling of waste fishing nets, there is a process of separating the nets and ropes.

[0003] Chinese Patent with Publication No. CN221416707U discloses a net rope splitting and shearing machine, belonging to the technical field of mechanical production. The key points of its technical solution are as follows: It includes a frame. A driving assembly is arranged on the frame. A transmission roller group is rotatably arranged on the frame. At least one splitting knife is arranged on the frame. The driving assembly is used to drive the transmission roller group to rotate to move the net rope and pass it through the splitting knife. The splitting knife is used to separate the net material from the net rope. At least one air blower is arranged on the frame. The air blower is used to blow the net material away from the splitting knife. A storage unit for storing the net material is arranged below the splitting knife. At least one suction fan is arranged on the frame. The suction fan is used to suck the net material into the storage unit.

[0004] The above technical solution has the following defects: The net ropes are very easy to get entangled with each other during the transmission process, thus affecting the splitting effect of the splitting knife on the net ropes. Therefore, there is an urgent need for a device to disperse the net ropes. Summary of the Utility Model

[0005] The purpose of the utility model is to propose a knocking device for net rope splitting and shearing in view of the above problems existing in the prior art. The technical problem to be solved by the utility model is: How to disperse the net ropes.

[0006] The above technical purpose of the utility model can be achieved by the following technical solutions: A knocking device for net rope splitting and shearing includes a support base. A rotary drive source is arranged on the support base. An installation base is arranged on the support base. A connecting member is rotatably arranged on the installation base. A knocking rod is connected to the connecting member. The rotary drive source can drive the connecting member to rotate through a connecting rod assembly, so that the connecting member drives the knocking rod to swing.

[0007] In the above knocking device for net rope splitting and shearing, the connecting rod assembly includes a transmission rod and a fish-eye connecting rod. One end of the transmission rod is connected to the output end of the rotary drive source. The other end of the transmission rod is rotatably connected to one end of the fish-eye connecting rod. The other end of the fish-eye connecting rod is rotatably connected to the end of the connecting member.

[0008] In the above-mentioned knocking device for net rope splitting, the connecting member includes a connecting rod portion and a support plate portion. The end of the connecting rod portion is connected to the end of the support plate portion. An axle body is provided on the mounting seat, and a connecting hole for rotational cooperation with the axle body is provided at the end of the connecting rod portion.

[0009] In the above-mentioned knocking device for net rope splitting, a mounting rod is detachably connected to the support plate portion, and the mounting rod is detachably connected to the knocking rod.

[0010] In the above-mentioned knocking device for net rope splitting, one end of the mounting rod is flat, and the mounting rod is connected to the support plate portion by bolt 1.

[0011] In the above-mentioned knocking device for net rope splitting, a mounting groove is provided on the mounting rod, and the end of the knocking rod is inserted into the mounting groove.

[0012] In the above-mentioned knocking device for net rope splitting, the mounting rod is connected to the knocking rod by bolt 2.

[0013] In the above-mentioned knocking device for net rope splitting, the outer surface of the knocking rod is smooth.

[0014] In the above-mentioned knocking device for net rope splitting, the knocking rod is provided with a hollow interior.

[0015] In the above-mentioned knocking device for net rope splitting, a positioning groove is provided in the mounting groove, a positioning protrusion is provided on the outer side wall of the knocking rod, the positioning protrusion is adapted to the positioning groove, and the positioning protrusion is inserted into the positioning groove.

[0016] In summary, the beneficial effects of the present utility model compared with the prior art are as follows:

[0017] The rotary drive source drives the connecting member to rotate through the connecting rod assembly, causing the connecting member to drive the knocking rod to swing, and the knocking rod swings to uniformly and rhythmically knock the net rope, so that the net rope is dispersed, avoiding the influence of the entanglement of the net rope on the decomposition effect of the decomposition knife on the net rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of Embodiment 1;

[0019] Figure 2 It is a schematic structural diagram of Embodiment 1 from another angle;

[0020] Figure 3 It is a partial schematic structural diagram of Embodiment 2;

[0021] Figure 4 ForFigure 3 Enlarged view of part A.

[0022] Reference numerals: 1, support base; 2, rotary drive source; 3, mounting base; 4, connecting member; 41, connecting rod portion; 42, support plate portion; 5, knocking rod; 6, connecting rod assembly; 61, transmission rod; 62, ball eye connecting rod; 7, shaft body; 8, mounting rod; 9, bolt 1; 10, mounting groove; 11, bolt 2; 12, positioning protrusion; 13, positioning groove. Detailed implementation manners

[0023] The following are specific embodiments of the present utility model in combination with the accompanying drawings to further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

[0024] Embodiment 1:

[0025] A knocking device for net rope splitting, as Figures 1 to 2 shown, includes a support base 1, on which a rotary drive source 2 is provided. The rotary drive source 2 is preferably a motor. As other solutions, other drive sources with rotary functions can also be used.

[0026] A mounting base 3 is provided on the support base 1. A connecting member 4 is rotatably provided on the mounting base 3. A knocking rod 5 is connected to the connecting member 4. The rotary drive source 2 can drive the connecting member 4 to rotate through the connecting rod assembly 6, so that the connecting member 4 drives the knocking rod 5 to swing.

[0027] It should be noted that the knocking rod 5 swings to knock the net rope evenly and rhythmically, so as to disperse the net rope and avoid affecting the decomposition effect of the decomposition knife on the net rope due to net rope entanglement.

[0028] Specifically, the connecting member 4 includes a connecting rod portion 41 and a support plate portion 42. The end of the connecting rod portion 41 is connected to the end of the support plate portion 42. Preferably, the connecting rod portion 41 and the support plate portion 42 are integrally provided. A shaft body 7 is provided on the mounting base 3. A connection hole that rotates in cooperation with the shaft body 7 is provided at the end of the connecting rod portion 41, that is, the connecting member 4 can rotate around the shaft body 7.

[0029] The connecting rod assembly 6 includes a transmission rod 61 and a ball eye connecting rod 62. One end of the transmission rod 61 is connected to the output end of the rotary drive source 2. The other end of the transmission rod 61 is rotatably connected to one end of the ball eye connecting rod 62. The other end of the ball eye connecting rod 62 is rotatably connected to the end of the connecting member 4.

[0030] A mounting rod 8 is detachably connected to the support plate portion 42. One end of the mounting rod 8 is flat. The mounting rod 8 and the support plate portion 42 are connected by a bolt 9 to ensure the stable connection between the mounting rod 8 and the support plate portion 42 and improve the structural stability.

[0031] The mounting rod 8 is detachably connected to the knocking rod 5 , and a mounting groove 10 is provided on the mounting rod 8 . The end of the knocking rod 5 is matched with the mounting groove 10 , and the end of the knocking rod 5 is inserted into the mounting groove 10 , thereby improving the stability of the knocking rod 5 .

[0032] The mounting rod 8 and the knocking rod 5 are connected by a second bolt 11. During installation, first insert the end of the knocking rod 5 into the mounting groove 10, and then connect the mounting rod 8 and the knocking rod 5 by the second bolt 11. During disassembly, just remove the second bolt 11, and then use external force to make the knocking rod 5 detach from the mounting groove 10. The disassembly and assembly are convenient and quick, and the knocking rod 5 is easy to replace.

[0033] As another solution, the knocker rod 5 is directly threadedly connected to the mounting groove 10 , thereby achieving a detachable connection between the knocker rod 5 and the mounting rod 8 .

[0034] The knocking rod 5 is hollow to reduce its weight, and the outer surface of the knocking rod 5 is smooth. It should be noted that when the knocking rod 5 swings and contacts the net rope, due to the smooth outer surface of the knocking rod 5, the friction between the knocking rod 5 and the net rope is small, thereby preventing the friction between the two from affecting the swing of the knocking rod 5 and the transmission of the net rope.

[0035] The working principle of the utility model is as follows:

[0036] The rotary drive source 2 drives the transmission rod 61 to rotate, and the transmission rod 61 drives the connecting member 4 through the fisheye connecting rod 62, so that the connecting member 4 rotates around the shaft 7, and the connecting member 4 drives the installation rod 8 and the knocking rod 5 to swing, and the knocking rod 5 swings to knock the net rope.

[0037] Embodiment 2:

[0038] The difference between the second embodiment and the first embodiment is that Figures 3 to 4 As shown, the inner wall of the mounting groove 10 is provided with a positioning groove 13, and the outer wall of the knocking rod 5 is provided with a positioning protrusion 12, the positioning protrusion 12 is adapted to the positioning groove 13, and the positioning protrusion 12 is inserted into the positioning groove 13. When installing the knocking rod 5, the positioning protrusion 12 is inserted into the positioning groove 13, so as to ensure the relative stability of the mounting rod 8 and the knocking rod 5, thereby facilitating the installation of the bolt 11, thereby realizing the connection between the knocking rod 5 and the mounting rod 8.

[0039] The specific embodiments described in this article are merely examples of the spirit of the utility model; technicians in the technical field to which the utility model belongs can make various modifications or additions to the described specific embodiments or replace them in a similar manner, but will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A knocking device for shearing net ropes, characterized in that: The invention comprises a support seat (1), a rotation driving source (2) is arranged on the support seat (1), a mounting seat (3) is arranged on the support seat (1), a connecting member (4) is rotatably arranged on the mounting seat (3), a knocking rod (5) is connected to the connecting member (4), and the rotation driving source (2) can drive the connecting member (4) to rotate through a connecting rod assembly (6), so that the connecting member (4) drives the knocking rod (5) to swing.

2. A knocking device for net rope shearing according to claim 1, characterized in that: The connecting rod assembly (6) comprises a transmission rod (61) and a fisheye connecting rod (62), one end of the transmission rod (61) is connected to the output end of the rotary drive source (2), the other end of the transmission rod (61) is rotatably connected to one end of the fisheye connecting rod (62), and the other end of the fisheye connecting rod (62) is rotatably connected to the end of the connecting member (4).

3. A knocking device for net rope shearing according to claim 1, characterized in that: The connecting member (4) comprises a connecting rod portion (41) and a supporting plate portion (42), the end of the connecting rod portion (41) is connected to the end of the supporting plate portion (42), the mounting seat (3) is provided with a shaft body (7), and the end of the connecting rod portion (41) is provided with a connecting hole that is rotatably matched with the shaft body (7).

4. A knocking device for net rope shearing according to claim 3, characterized in that: The support plate portion (42) is detachably connected to a mounting rod (8), and the mounting rod (8) is detachably connected to the knocking rod (5).

5. A knocking device for net rope shearing according to claim 4, characterized in that: One end of the mounting rod (8) is flat, and the mounting rod (8) is connected to the support plate portion (42) via a bolt (9).

6. A knocking device for net rope shearing according to claim 5, characterized in that: The mounting rod (8) is provided with a mounting groove (10), and the end of the knocking rod (5) is inserted into the mounting groove (10).

7. A knocking device for net rope shearing according to claim 6, characterized in that: The mounting rod (8) is connected to the knocking rod (5) via a second bolt (11).

8. The knocking device for net rope shearing according to claim 1, characterized in that: The outer surface of the knocking rod (5) is smooth.

9. The knocking device for net rope shearing according to claim 1, characterized in that: The knocking rod (5) is hollow.

10. The knocking device for net rope shearing according to claim 6, characterized in that: A positioning groove (13) is provided in the installation groove (10), and a positioning protrusion (12) is provided on the outer wall of the knocking rod (5). The positioning protrusion (12) is matched with the positioning groove (13), and the positioning protrusion (12) is inserted into the positioning groove (13).

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