Rotary push rod of crane for mariculture

Abstract

The utility model discloses a rotary push rod of a crane for mariculture, relates to the technical field of crane structures, and aims to solve the problem that the use of the crane for mariculture has certain limitation due to the fact that the existing crane for mariculture cannot rotate well when working. A rotating motor is mounted in the mounting chamber, a rotating mounting rod is mounted above the rotating motor, a supporting seat is mounted at the upper end of a supporting mounting rod, universal balls are mounted in the supporting seat, a mounting supporting frame is mounted on one side of the rotating mounting rod, a rotating rod is mounted at one end of the mounting supporting frame, and a rotating shaft is mounted at the other end of the rotating rod. A connecting arm is installed on one side of the rotating rod, a reinforcing supporting plate is installed at the lower end of the connecting arm, a welding frame is installed on one side of the connecting arm, a rotating roller is installed in one end of the welding frame, a connecting frame is installed on one side of the welding frame, and a rotating arm is arranged on one side of the connecting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of crane structures, in particular to a rotary push rod of a crane used for marine aquaculture. Background Art

[0002] Marine aquaculture is a production activity that uses shallow coastal mudflats to cultivate marine aquatic economic animals and plants. Cranes are used in marine aquaculture, and the aquaculture area can be lifted by the crane, which can make aquaculture more convenient.

[0003] After searching, the authorization announcement number CN202829370U discloses a rotary push rod for a marine aquaculture crane, comprising a push rod body, a mounting nut (2) and a locking nut (4), wherein the push rod body is formed by connecting a vertical part (1) and a horizontal part (3), wherein the vertical part (1) and the horizontal part (3) are at a right angle, wherein the outer cylindrical side wall of the horizontal part (3) is provided with threads, wherein the mounting nut (2) is vertically symmetrically installed on both sides of the crane boom, wherein the push rod body is threadedly connected to the mounting nut (2) through its horizontal part (3), wherein one side of the mounting nut (2) and the top of the horizontal part (3) are threadedly connected with the locking nut (4). The structure is simple, the volume is small, the push rod can be retracted, the space is not occupied, the weight of the crane is not greatly increased, the use is convenient, and the rotation is labor-saving.

[0004] However, the existing aquaculture cranes cannot rotate well when working, which leads to certain limitations in the use of the aquaculture cranes, resulting in unsatisfactory use effects of the aquaculture cranes. Therefore, there is an urgent need for a rotating push rod for a marine aquaculture crane in the market to solve these problems. Utility Model Content

[0005] The purpose of the utility model is to provide a rotating push rod for a marine aquaculture crane, so as to solve the problem that the existing aquaculture crane proposed in the above background technology cannot rotate well when working, which leads to certain limitations in the use of the aquaculture crane, thereby making the use effect of the aquaculture crane unsatisfactory.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating push rod of a marine aquaculture crane, comprising a supporting mounting rod, a mounting base is installed at the bottom of the supporting mounting rod, a mounting chamber is arranged inside the upper end of the supporting mounting rod, a rotating motor is installed inside the mounting chamber, a rotating mounting rod is installed above the rotating motor, a supporting seat is installed at the upper end of the supporting mounting rod, a universal ball is installed inside the supporting seat, a mounting support frame is installed on one side of the rotating mounting rod, a rotating rod is installed on one end of the mounting support frame, a connecting arm is installed on one side of the rotating rod, a reinforcing support plate is installed on the lower end of the connecting arm, a welding frame is installed on one side of the connecting arm, a rotating roller is installed inside one end of the welding frame, a connecting frame is installed on one side of the welding frame, a rotating arm is arranged on one side of the connecting frame, and a connecting end is arranged at one end of the rotating arm.

[0007] Preferably, a mounting plate is provided at the upper end of the rotating motor, and the mounting plate is fixedly connected to the rotating mounting rod by fixing bolts.

[0008] Preferably, a plurality of universal ball bearings are provided, and the plurality of universal ball bearings are symmetrical with respect to the vertical center line of the support mounting rod. A fixing foot is provided at the lower end of the support seat, and the fixing foot is fixedly connected to the support mounting rod by a fixing screw.

[0009] Preferably, a motor corresponding to the rotating rod is installed above the mounting support frame, and the connecting arm and the rotating rod are an integral structure.

[0010] Preferably, the upper end of the reinforcing support plate is welded to the connecting arm, and one end of the reinforcing support plate is welded to the rotating rod.

[0011] Preferably, a second motor corresponding to the rotating roller is installed above the connecting frame, and the connecting arm is welded to the welding frame.

[0012] Preferably, the connecting frame and the rotating arm are an integral structure, and the rotating arm and the connecting end are an integral structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The rotating push rod of the marine aquaculture crane can drive the rotating mounting rod to rotate by turning on the rotating motor, so that the crane can be easily turned, so that the direction of the marine aquaculture crane can be rotated, and the use effect of the marine aquaculture crane is better. During the work, the rotating rod can be rotated by motor 1, so that the rotating rod can drive the connecting arm to rotate, and the welding frame and the connecting frame can be relatively rotated by motor 2. Such cooperation can make the use effect of the marine aquaculture crane better.

[0015] 2. The rotating push rod of this type of marine aquaculture crane has a support seat installed above the support mounting rod, and a universal ball is installed inside the support seat. The installed universal ball can well support the rotating mounting rod without affecting the rotation of the rotating mounting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall front view of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the support and installation rod of the utility model;

[0018] Figure 3 This is a top view of the support and installation rod of the utility model;

[0019] Figure 4 For the utility model Figure 2 A partial enlarged view of area A.

[0020] In the figure: 1. Support mounting rod; 101. Mounting chamber; 2. Mounting base; 3. Rotating motor; 4. Mounting plate; 5. Rotating mounting rod; 6. Fixing bolt; 7. Support seat; 701. Fixing foot; 8. Fixing screw; 9. Universal ball; 10. Mounting support frame; 11. Rotating rod; 12. Motor 1; 13. Connecting arm; 14. Strengthening support plate; 15. Welding frame; 16. Rotating roller; 17. Connecting frame; 18. Motor 2; 19. Rotating arm; 20. Connecting end. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: a rotary push rod of a marine aquaculture crane, comprising a support mounting rod 1, a mounting base 2 is installed below the support mounting rod 1, an installation chamber 101 is arranged inside the upper end of the support mounting rod 1, a rotating motor 3 is installed inside the installation chamber 101, a rotating mounting rod 5 is installed above the rotating motor 3, a support seat 7 is installed at the upper end of the support mounting rod 1, a universal ball 9 is installed inside the support seat 7, a mounting support frame 10 is installed on one side of the rotating mounting rod 5, and a rotating support frame 10 is installed at one end of the mounting support frame 10. Rod 11, a connecting arm 13 is installed on one side of the rotating rod 11, a reinforcing support plate 14 is installed on the lower end of the connecting arm 13, a welding frame 15 is installed on one side of the connecting arm 13, a rotating roller 16 is installed inside one end of the welding frame 15, a connecting frame 17 is installed on one side of the welding frame 15, a rotating arm 19 is provided on one side of the connecting frame 17, and a connecting end 20 is provided at one end of the rotating arm 19. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the specific working principle and working process of the crane for marine aquaculture, will not be repeated in this patent.

[0023] When in use, the rotating motor 3 is turned on to make the mounting plate 4 drive the rotating mounting rod 5 to rotate, so that the crane can be easily turned, so that the direction of the marine aquaculture crane can be rotated. During the work, the rotating rod 11 can be rotated by the motor 12, so that the rotating rod 11 can drive the connecting arm 13 to rotate, and the welding frame 15 and the connecting frame 17 can be relatively rotated by the motor 2 18. Such cooperation can make the use of the marine aquaculture crane better. A support seat 7 is installed above the support mounting rod 1, and a universal ball 9 is installed inside the support seat 7. The installed universal ball 9 can well support the rotating mounting rod 5 without affecting the rotation of the rotating mounting rod 5.

[0024] See also Figure 2 and Figure 4 A mounting plate 4 is provided at the upper end of the rotating motor 3, and the mounting plate 4 and the rotating mounting rod 5 are fixedly connected by fixing bolts 6, so that the mounting plate 4 and the rotating mounting rod 5 can be conveniently installed and fixed. By turning on the rotating motor 3, the mounting plate 4 can drive the rotating mounting rod 5 to rotate, so that the crane can be conveniently turned.

[0025] See also Figure 2 , Figure 3 and Figure 4A plurality of universal ball transfers 9 are provided, and the plurality of universal ball transfers 9 are symmetrical with respect to the vertical center line of the support mounting rod 1. A fixed foot 701 is provided at the lower end of the support seat 7. The fixed foot 701 and the support mounting rod 1 are fixedly connected by a fixing screw 8, so that the support seat 7 and the support mounting rod 1 can be conveniently installed and fixed. The installed universal ball transfers 9 can well support the rotating mounting rod 5 without affecting the rotation of the rotating mounting rod 5.

[0026] See also Figure 1 A motor 12 corresponding to the rotating rod 11 is installed above the mounting support frame 10. The connecting arm 13 and the rotating rod 11 are an integrated structure, which can make the structure between the connecting arm 13 and the rotating rod 11 more solid. The rotating rod 11 can be rotated by the motor 12, so that the rotating rod 11 can drive the connecting arm 13 to rotate, thereby making the marine aquaculture crane more convenient to use.

[0027] See also Figure 1 The upper end of the reinforcing support plate 14 is welded to the connecting arm 13, and one end of the reinforcing support plate 14 is welded to the rotating rod 11, which can make the structure between the reinforcing support plate 14 and the connecting arm 13 and the rotating rod 11 more solid. The setting of the reinforcing support plate 14 can improve the structural strength between the connecting arm 13 and the rotating rod 11.

[0028] See also Figure 1 A second motor 18 corresponding to the rotating roller 16 is installed above the connecting frame 17. The connecting arm 13 is welded to the welding frame 15, which can make the structure between the connecting arm 13 and the welding frame 15 more solid. The welding frame 15 and the connecting frame 17 can be relatively rotated by the second motor 18, which can make the use of this type of marine aquaculture crane better.

[0029] See also Figure 1 The connecting frame 17 and the rotating arm 19 are an integral structure, and the rotating arm 19 and the connecting end 20 are an integral structure, which can make the structure between the connecting frame 17 and the rotating arm 19 more secure, and can make the structure between the rotating arm 19 and the connecting end 20 more secure.

[0030] Working principle: When in use, the rotating motor 3 is turned on to make the mounting plate 4 drive the rotating mounting rod 5 to rotate, so that the crane can be easily turned, so that the direction of the marine aquaculture crane can be rotated, so that the use effect of the marine aquaculture crane is better. During the work, the rotating rod 11 can be rotated by the motor 12, so that the rotating rod 11 can drive the connecting arm 13 to rotate, and the welding frame 15 and the connecting frame 17 can be relatively rotated by the motor 2 18. Such cooperation can make the use effect of the marine aquaculture crane better. A support seat 7 is installed above the support mounting rod 1, and a universal ball 9 is installed inside the support seat 7. The installed universal ball 9 can well support the rotating mounting rod 5 without affecting the rotation of the rotating mounting rod 5.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rotary push rod for a marine aquaculture crane, comprising a support mounting rod (1), characterized in that: A mounting base (2) is installed below the support mounting rod (1), a mounting chamber (101) is provided inside the upper end of the support mounting rod (1), a rotating motor (3) is installed inside the mounting chamber (101), a rotating mounting rod (5) is installed above the rotating motor (3), a support seat (7) is installed at the upper end of the support mounting rod (1), a universal ball (9) is installed inside the support seat (7), a mounting support frame (10) is installed on one side of the rotating mounting rod (5), and the mounting support frame (10) is installed on the upper end of the support mounting rod (1). ) is installed at one end of a rotating rod (11), a connecting arm (13) is installed on one side of the rotating rod (11), a reinforcing support plate (14) is installed at the lower end of the connecting arm (13), a welding frame (15) is installed on one side of the connecting arm (13), a rotating roller (16) is installed inside one end of the welding frame (15), a connecting frame (17) is installed on one side of the welding frame (15), a rotating arm (19) is provided on one side of the connecting frame (17), and a connecting end (20) is provided at one end of the rotating arm (19).

2. The rotary push rod of a marine aquaculture crane according to claim 1, characterized in that: A mounting plate (4) is provided at the upper end of the rotating motor (3), and the mounting plate (4) is fixedly connected to the rotating mounting rod (5) via fixing bolts (6).

3. The rotary push rod of a marine aquaculture crane according to claim 1, characterized in that: A plurality of universal ball bearings (9) are provided, and the plurality of universal ball bearings (9) are symmetrical with respect to the vertical center line of the support mounting rod (1). A fixing foot (701) is provided at the lower end of the support seat (7), and the fixing foot (701) is fixedly connected to the support mounting rod (1) via a fixing screw (8).

4. The rotary push rod of a marine aquaculture crane according to claim 1, characterized in that: A motor (12) corresponding to the rotating rod (11) is installed above the mounting support frame (10), and the connecting arm (13) and the rotating rod (11) are an integral structure.

5. The rotary push rod of a marine aquaculture crane according to claim 1, characterized in that: The upper end of the reinforcing support plate (14) is welded to the connecting arm (13), and one end of the reinforcing support plate (14) is welded to the rotating rod (11).

6. The rotary push rod of a marine aquaculture crane according to claim 1, characterized in that: A second motor (18) corresponding to the rotating roller (16) is installed above the connecting frame (17), and the connecting arm (13) is welded to the welding frame (15).

7. The rotary push rod of a marine aquaculture crane according to claim 1, characterized in that: The connecting frame (17) and the rotating arm (19) are an integral structure, and the rotating arm (19) and the connecting end (20) are an integral structure.

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