Amphibious vehicle submerged plant cutter fixing frame

Abstract

The utility model discloses an amphibious vehicle submerged plant cutting knife fixing frame, which belongs to the technical field of water area cleaning assistive device design, and comprises a sliding rail and a sliding frame, the sliding rail consists of a flat rail, an inclined rail and a baffle, the flat rail and the inclined rail are connected end to end, the baffle is vertically arranged at the tail end of the inclined rail, the middle parts of the flat rail and the inclined rail are concave downwards to form sliding chutes, and the sliding chutes are arranged on the sliding frame. The two sides of the flat rail and the two sides of the inclined rail horizontally extend outwards to form sliding edges. The top of the sliding frame is opened to form a clamping groove used for being connected with a cutting knife, a lock catch is arranged on one side of the clamping groove, a sliding shaft is installed at the bottom of the sliding frame, the two ends of the rotating shaft are sequentially sleeved with spacer bushes and rolling bushes from inside to outside, and the outer turned edges of the rolling bushes are clamped on the sliding edges in a rolling mode. Compared with an existing structure, the clamping groove and the lock catch of the fixing frame can be rapidly connected with the bearing beam of the cutting knife, the bearing beam of the cutting knife can be driven by the rolling sleeve at the bottom of the sliding frame to rapidly get on the vehicle in the direction of the sliding rail, and after the bearing beam reaches the fixed position, the baffle is used for limiting the transverse knife of the cutting knife.

Description

Technical Field

[0001] This utility model belongs to the field of amphibious operation tool design technology, and in particular relates to a submerged plant cutter fixing bracket for amphibious vehicles. Background Technology

[0002] With my country's economic development, the requirements for water environment management are becoming increasingly stringent. In particular, traditional excavators or engineering vehicles cannot enter the water surface for tasks such as coastal mudflat management, reclamation projects, saline-alkali land transformation, dredging, and the removal of aquatic plants from rivers. This necessitates the design of new amphibious excavators or vehicles to address these issues. The core component of amphibious vehicles is the submerged plant cutter, which is typically T-shaped, consisting of vertical and horizontal blades. It is relatively long and heavy, making it difficult to load quickly onto the amphibious vehicle during transport. Multiple workers are usually required to move and secure it. Because existing equipment lacks a mounting bracket designed for T-shaped cutters, the cutters cannot be effectively secured, posing safety risks during transport. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides an amphibious vehicle submersible plant cutter holder, which solves the problems through the following technical means:

[0004] A submersible plant cutter holder for an amphibious vehicle, characterized in that it comprises a slide rail and a sliding frame, wherein: the slide rail is composed of a flat rail, an inclined rail, and a baffle; the flat rail and the inclined rail are connected end to end; the baffle is vertically set at the end of the inclined rail; the middle of both the flat rail and the inclined rail is recessed to form a sliding groove; both sides of the flat rail and the inclined rail extend outward horizontally to form sliding edges; the top opening of the sliding frame forms a slot for connecting the cutter; a locking buckle is provided on one side of the slot; a sliding shaft is installed at the bottom of the sliding frame; the rotating shaft of the sliding shaft passes through the bottom of the sliding frame; both ends of the rotating shaft are fitted with spacers and rolling sleeves from the inside out; the two ends of the rotating shaft are fitted with limit washers and bolts; the outer flange of the rolling sleeve is rotatably engaged with the sliding edge.

[0005] Preferably, the bottom of the slide rail has multiple weight-reducing holes, and the bottom of the slide rail is provided with a connecting plate for fixing the amphibious vehicle.

[0006] Preferably, the end of the slot is provided with a latch.

[0007] Preferably, the hinge seat of the latch is vertically fixed at the opening of the slot, and a drive arm is oscillatingly mounted inside the hinge seat via a rotating shaft. A follower arm is fixedly connected to the middle of the drive arm, and a triangular sleeve for connecting the latch tongue is mounted on the outer end of the follower arm via a rotating shaft.

[0008] Preferably, the lower part of the hinge seat is vertically provided with a locking plate with holes.

[0009] Preferably, the slot and the latch work together to fix the load-bearing beam of the cutter, and the baffle is used to contact and limit the horizontal blade of the cutter.

[0010] The amphibious vehicle submersible plant cutter holder of this utility model has the following beneficial effects:

[0011] The mounting bracket's slots and latches allow for quick connection to the cutter's load-bearing beam. Driven by the rolling sleeve at the bottom of the sliding frame, the cutter's load-bearing beam quickly moves onto the carriage along the slide rail. Once in the fixed position, a baffle limits the cutter's cross blade. The entire loading and unloading process can be completed by a single worker. The cutter can slide up and down along the slide rail and, upon reaching the fixed position, can be locked in the slot for stable fixation on the equipment. The mounting bracket is easy to connect to the main unit and the cutter, and disassembly and assembly are convenient without affecting normal construction. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the slide rail structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the sliding frame structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the rolling sleeve installation of this utility model;

[0017] Figure 5 This is a schematic diagram of the cutting blade installation of this utility model;

[0018] Figure 6 This is a schematic diagram illustrating the application of this utility model;

[0019] Among them, 1-slide rail, 101-flat rail, 102-slant rail, 103-baffle, 104-slide groove, 105-slide edge, 106-weight reduction hole, 107-connecting plate, 2-sliding frame, 201-slot, 202-lock, 203-sliding shaft, 204-rotating shaft, 205-spacer, 206-rolling sleeve, 207-shield, 208-bolt, 209-clamp tongue, 210-hinged seat, 211-drive arm, 212-follower arm, 213-triangular sleeve, 214-locking plate with hole, 3-cutter, 301-load-bearing beam, 302-cross blade, 4-amphibious vehicle. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] The present invention will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 6 As shown, the amphibious vehicle's submerged plant cutter fixing frame includes a slide rail 1 and a sliding frame 2. The slide rail 1 consists of a horizontal rail 101, an inclined rail 102, and a baffle 103. The horizontal rail 101 and the inclined rail 102 are connected end to end. The horizontal rail 101 is arranged horizontally on the amphibious vehicle. The inclined rail 102 is used to guide the cutter to rise as a whole onto the amphibious vehicle. The baffle 103 is vertically set at the end of the inclined rail 102. After the cutter moves to the designated position, the cross blade of the cutter is placed on the baffle. Specifically, the end of the baffle can be provided with a raised edge to facilitate the separation of the cross blade later.

[0023] In the figure, the middle of the flat rail 101 and the inclined rail 102 are recessed to form a sliding groove 104, and the two sides of the flat rail 101 and the inclined rail 102 extend outward horizontally to form a sliding edge 105; the top opening of the sliding frame 2 forms a slot 201 for connecting the cutter 3, and a latch 202 is provided on one side of the slot 201; a sliding shaft 203 is installed at the bottom of the sliding frame 2, and the rotating shaft 204 of the sliding shaft 203 passes through the bottom of the sliding frame 2; the two ends of the rotating shaft 204 are fitted with a spacer 205 and a rolling sleeve 206 from the inside to the outside; the two ends of the rotating shaft 204 are fitted with a limit washer 207 and a bolt 208; the outer flange of the rolling sleeve 206 can be rolled and engaged on the sliding edge 105.

[0024] In the figure, the bottom of the slide groove 104 of the slide rail 1 is provided with multiple weight reduction holes 106, and the bottom of the slide rail 1 is provided with a connecting plate 107 for fixing the amphibious vehicle 4. The weight reduction holes 106 can reduce the weight on the one hand and drain the accumulated water on the other.

[0025] In the figure, a latch 209 is provided at the end of the slot 201. The hinge seat 210 of the latch 202 is vertically fixed at the opening of the slot 201. A drive arm 211 is oscillatingly mounted inside the hinge seat 210 via a pivot. A follower arm 212 is fixedly connected to the middle of the drive arm 211. A triangular sleeve 213 for connecting the latch 209 is mounted on the outer end of the follower arm 212 via a pivot. Specifically, since the connecting shaft between the hinge seat and the drive arm is not coaxial with the mounting shaft connecting the follower arm in the middle of the drive arm 211, after the triangular sleeve 213 is fitted onto the latch 209, pressing the drive arm 211 backward can lock the triangular sleeve 213 onto the latch. At this time, the mounting shaft is located at the bottom of the connecting shaft. In addition, a perforated locking plate 214 is vertically provided at the lower part of the hinge seat 210. The perforated locking plate 214 can be fitted with a plug or a lock to lock the drive arm.

[0026] It should be noted that the slot 201 and the latch 202 work together to fix the load-bearing beam 301 of the cutter 3, and the baffle 103 is used to contact and limit the horizontal blade 302 of the cutter 3. In actual operation, the slot and latch of the fixing frame can quickly connect the load-bearing beam of the cutter. The load-bearing beam of the cutter can be quickly mounted on the slide rail under the drive of the rolling sleeve at the bottom of the sliding frame. After reaching the fixed position, the baffle is used to limit the horizontal blade of the cutter. The entire loading and unloading process can be completed by only one worker. The cutter can slide up and down along the slide rail and can be locked in the slot after reaching the fixed position, and can be stably fixed on the equipment. The fixing frame is simple to connect with the main unit and the cutter, and is easy to disassemble and assemble without affecting normal construction.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A type of amphibious vehicle submersible plant cutter holder, characterized in that, Includes a slide rail (1) and a sliding frame (2), wherein: The slide rail (1) is composed of a flat rail (101), an inclined rail (102) and a baffle (103). The flat rail (101) and the inclined rail (102) are connected end to end. The baffle (103) is vertically set at the end of the inclined rail (102). The middle part of the flat rail (101) and the inclined rail (102) are recessed to form a sliding groove (104). The two sides of the flat rail (101) and the inclined rail (102) extend outward horizontally to form a sliding edge (105). The top opening of the sliding frame (2) forms a slot (201) for connecting the cutter (3). A latch (202) is provided on one side of the slot (201). A sliding shaft (203) is installed at the bottom of the sliding frame (2). The rotating shaft (204) of the sliding shaft (203) passes through the bottom of the sliding frame (2). The two ends of the rotating shaft (204) are fitted with a spacer (205) and a rolling sleeve (206) from the inside to the outside. The two ends of the rotating shaft (204) are fitted with a limit washer (207) and a bolt (208). The outer flange of the rolling sleeve (206) is rotatably engaged on the sliding edge (105).

2. The amphibious vehicle submersible plant cutter holder according to claim 1, characterized in that, The slide rail (1) has multiple weight-reducing holes (106) at the bottom of the slide groove (104), and the bottom of the slide rail (1) is provided with a connecting plate (107) for fixing the amphibious vehicle (4).

3. The amphibious vehicle submersible plant cutter fixing frame according to claim 2, characterized in that, The end of the slot (201) is provided with a latch (209).

4. The amphibious vehicle submersible plant cutter holder according to claim 3, characterized in that, The hinge seat (210) of the latch (202) is vertically fixed at the opening of the slot (201). A drive arm (211) is oscillatingly mounted inside the hinge seat (210) via a pivot. A follower arm (212) is fixedly connected to the middle of the drive arm (211). A triangular sleeve (213) for connecting the latch (209) is mounted on the outer end of the follower arm (212) via a pivot.

5. The amphibious vehicle submersible plant cutter fixing frame according to claim 4, characterized in that, The lower part of the hinge seat (210) is vertically provided with a locking plate (214) with holes.

6. The amphibious vehicle submersible plant cutter holder according to claim 5, characterized in that, The slot (201) and the latch (202) work together to fix the load-bearing beam (301) of the working cutter (3), and the baffle (103) is used to contact and limit the cross blade (302) of the cutter (3).

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