Marine mowing equipment

Abstract

The utility model provides mowing equipment for a ship, and belongs to the technical field of mowing equipment. The marine mowing equipment comprises a frame, a rope, a guide wheel, a saw blade, a connecting rod, a guide rod, a first sliding sleeve, a tension spring, a support, a square block, a second sliding sleeve and a transmission mechanism, the guide wheel is installed on the frame, the rope penetrates through the guide wheel, the saw blade and the tension spring are both fixedly installed on the rope, and the transmission mechanism is fixedly installed on the support. The guide rod is fixed to the outer wall of the frame, the first sliding sleeve is arranged on the guide rod in a sliding mode, and one end of the connecting rod is rotationally arranged on the first sliding sleeve. According to the marine mowing equipment, reciprocating motion of the saw blade is achieved under the combined action of the motor, the chain and chain wheel assembly, the connecting shaft, the Z-shaped rod, the connecting rod, the rope, the tension spring, the guide rod and the first sliding sleeve, namely, cutting of aquatic plants is achieved, operation is safe, manpower consumption is low, and the aquatic plant harvesting efficiency is also high.

Description

Technical Field

[0001] This application relates to the technical field of mowing equipment, and more particularly, to a marine mowing equipment. Background Art

[0002] Based on the existing needs of lake and river beautification and maintaining the ecological balance of water, in the scenario of waterweed harvesting, it is mostly manual driving of wooden boats to cut and salvage waterweeds. Due to the rapid growth and large underwater distribution density of waterweeds, the actual operation environment of the operators is dangerous, the human labor consumption is large, and the efficiency of waterweed harvesting is also low. Summary of the Utility Model

[0003] To make up for the above deficiencies, this application provides a marine mowing equipment, aiming to improve the problem that in the scenario of waterweed harvesting based on the existing needs of lake and river beautification and maintaining the ecological balance of water, it is mostly manual driving of wooden boats to cut and salvage waterweeds. Due to the rapid growth and large underwater distribution density of waterweeds, the actual operation environment of the operators is dangerous, the human labor consumption is large, and the efficiency of waterweed harvesting is also low.

[0004] This application is implemented as follows:

[0005] This application provides a marine mowing equipment, including a frame, a rope, a guide wheel, a saw blade, a connecting rod, a guide rod, a first sliding sleeve, a tension spring, a bracket, a square block, a second sliding sleeve, and a transmission mechanism. The guide wheel is installed on the frame, the rope passes through the guide wheel, and both the saw blade and the tension spring are fixedly installed on the rope;

[0006] The guide rod is fixed on the outer wall of the frame, the first sliding sleeve is slidably arranged on the guide rod, one end of the connecting rod is rotatably arranged on the first sliding sleeve, the lower end of the first sliding sleeve is fixed on the rope, the bracket is fixed on the frame, the second sliding sleeve is fixed on the upper surface of the square block, and the second sliding sleeve is also rotatably sleeved on the bracket;

[0007] The other end of the connecting rod is arranged on the transmission mechanism, and the arrangement of the transmission mechanism realizes the reciprocating movement of the saw blade.

[0008] In one embodiment of this application, the frame includes a U-shaped rod and a U-shaped frame. The U-shaped frame is fixedly sleeved on the U-shaped rod, and the guide rod is fixed on the outer wall of the U-shaped frame.

[0009] In one embodiment of this application, the rope includes a steel wire rope and a chain. The steel wire rope and the chain are fixed together. The chain is rotatably arranged on the guide wheel. Both the saw blade and the tension spring are fixed on the chain, and the first sliding sleeve is fixed together with the chain.

[0010] In one embodiment of the present application, a limiting ring is further included, wherein the limiting ring is fixed on the outer wall of the U-shaped rod and the limiting ring is sleeved on the saw blade.

[0011] In one embodiment of the present application, the transmission mechanism includes a motor, a chain sprocket assembly, a connecting shaft and a Z-shaped rod, the motor is fixed on the upper surface of the U-shaped frame, and the connecting shaft is rotatably arranged on the U-shaped frame;

[0012] The output shaft of the motor and the connecting shaft are connected together through the chain sprocket assembly transmission, one end of the Z-shaped rod is fixed on the sprocket of the chain sprocket assembly, the upper end of the Z-shaped rod is staggered from the center line of the sprocket of the chain sprocket assembly, and the other end of the connecting rod is rotatably set on the Z-shaped rod.

[0013] In one embodiment of the present application, a pull rod is further included, and the pull rod is fixed on the U-shaped frame.

[0014] In one embodiment of the present application, it also includes an oblique brace, and the oblique brace is fixed on the U-shaped frame.

[0015] The beneficial effects of the present application are as follows: the present application obtains a boat mowing equipment through the above-mentioned design. When in use, the square block is installed on the wooden boat, the U-shaped frame fixing sleeve is set on the bracket, and then the U-shaped rod is inserted into the U-shaped frame, and the U-shaped rod and the U-shaped frame are fixed together with bolts, and the saw blade is placed in the water, and the wooden boat is driven, the motor is working, and the connecting shaft and the Z-shaped rod are rotated under the joint action of the motor and the chain sprocket assembly, and the saw blade realizes reciprocating movement under the joint action of the wire rope, chain, connecting rod, first sliding sleeve, guide rod and tension spring, and the wooden boat realizes cutting of water grass during the movement. When After the cutting work of one area is completed, the motor is turned off, and the pull rod is pulled to rotate the frame. Even if the saw blade leaves the water surface, the wooden boat is driven to move to the next cutting area, and the pull rod is pushed up to put the saw blade into the water again, so that the lower surface of the bracket fits on the upper surface of the square block, and then the water grass can continue to be cut. The boat mowing equipment utilizes the motor, chain sprocket assembly, connecting shaft, Z-rod, connecting rod, rope, tension spring, guide rod and first sliding sleeve to realize the reciprocating motion of the saw blade, that is, to realize the cutting of water grass. The operation is safe, the manpower consumption is low, and the efficiency of water grass harvesting is also high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 is a schematic three - dimensional structure diagram of a marine mowing device provided by an embodiment of the present application;

[0018] Figure 2 provided by an embodiment of the present application Figure 2 is an enlarged view of area A in

[0019] Figure 3 is a relationship diagram among the frame, the rope and the transmission mechanism provided by an embodiment of the present application;

[0020] Figure 4 is a relationship diagram among the transmission mechanism, the connecting rod and the guide rod provided by an embodiment of the present application;

[0021] Figure 5 is a relationship diagram between the frame and the bracket provided by an embodiment of the present application.

[0022] In the figure: 110 - frame; 111 - U - shaped rod; 112 - U - shaped frame; 120 - rope; 121 - steel wire rope; 122 - chain; 130 - guide wheel; 140 - saw blade; 150 - limit ring; 160 - transmission mechanism; 161 - motor; 162 - chain and sprocket assembly; 163 - connecting shaft; 164 - Z - shaped rod; 170 - connecting rod; 180 - guide rod; 190 - first sliding sleeve; 191 - tension spring; 192 - bracket; 193 - square block; 194 - second sliding sleeve; 195 - pull rod; 196 - diagonal brace. Specific embodiments

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the scope of protection of the present application.

[0024] Examples

[0025] Please refer to Figure 1 - Figure 5The present application provides a technical solution: a boat mowing device, comprising a frame 110, a rope 120, a guide wheel 130, a saw blade 140, a connecting rod 170, a guide rod 180, a first sliding sleeve 190, a tension spring 191, a bracket 192, a square block 193, a second sliding sleeve 194 and a transmission mechanism 160, wherein the guide wheel 130 is mounted on the frame 110, the frame 110 comprises a U-shaped rod 111 and a U-shaped frame 112, the U-shaped frame 112 is fixedly sleeved on the U-shaped rod 111, the guide rod 180 is fixed on the outer wall of the U-shaped frame 112, and further comprises a pull rod 195, the pull rod 195 is fixed on the U-shaped frame 112, and the setting of the pull rod 195 facilitates the rotation of the frame 110 to pull the saw blade 140 out of the water;

[0026] It also includes an oblique brace 196, which is fixed on the U-shaped frame 112. The setting of the oblique brace 196 strengthens the strength of the U-shaped frame 112. The rope 120 passes through the guide wheel 130. The rope 120 includes a wire rope 121 and a chain 122. The wire rope 121 and the chain 122 are fixed together. The chain 122 is rotatably set on the guide wheel 130. The saw blade 140 and the tension spring 191 are both fixed on the chain 122. The first sliding sleeve 190 and the chain 122 are fixed together. The saw blade 140 and the tension spring 191 are both fixedly installed on the rope 120. It also includes a limiting ring 150, which is fixed on the outer wall of the U-shaped rod 111. The limiting ring 150 is sleeved on the saw blade 140. The setting of the limiting ring 150 is used to limit the saw blade 140.

[0027] The guide rod 180 is fixed on the outer wall of the frame 110, the first sliding sleeve 190 is slidably arranged on the guide rod 180, one end of the connecting rod 170 is rotatably arranged on the first sliding sleeve 190, the lower end of the first sliding sleeve 190 is fixed on the rope 120, the bracket 192 is fixed on the frame 110, the second sliding sleeve 194 is fixed on the upper surface of the square block 193, and the second sliding sleeve 194 is also rotatably sleeved on the bracket 192;

[0028] The other end of the connecting rod 170 is arranged on the transmission mechanism 160. The setting of the transmission mechanism 160 realizes the reciprocating motion of the saw blade 140. The transmission mechanism 160 includes a motor 161, a chain sprocket assembly 162, a connecting shaft 163 and a Z-shaped rod 164. The motor 161 is fixed on the upper surface of the U-shaped frame 112, and the connecting shaft 163 is rotatably set on the U-shaped frame 112. The output shaft of the motor 161 and the connecting shaft 163 are connected together through the chain sprocket assembly 162. One end of the Z-shaped rod 164 is fixed on the sprocket of the chain sprocket assembly 162. The upper end of the Z-shaped rod 164 is staggered with the center line of the sprocket of the chain sprocket assembly 162. The other end of the connecting rod 170 is rotatably set on the Z-shaped rod 164.

[0029] Specifically, the working principle of the marine mowing equipment is as follows: during use, the square block 193 is installed on the wooden plank boat, the U-shaped frame 112 is fixedly sleeved on the bracket 192, then the U-shaped rod 111 is inserted into the U-shaped frame 112, and the U-shaped rod 111 and the U-shaped frame 112 are fixed together with bolts, and the saw blade 140 is placed in the water. Drive the wooden plank boat, and the motor 161 works. Under the combined action of the motor 161 and the chain and sprocket assembly 162, the connecting shaft 163 and the Z-shaped rod 164 rotate. The saw blade 140 realizes reciprocating movement under the combined action of the steel wire rope 121, the chain 122, the connecting rod 170, the first sliding sleeve 190, the guide rod 180 and the tension spring 191. During the movement of the wooden plank boat, the water plants are cut. When the cutting work in one area is completed, turn off the motor 161, pull the pull rod 195 to make the frame 110 rotate, that is, make the saw blade 140 leave the water surface, drive the wooden plank boat to move to the next cutting area, push up the pull rod 195 to put the saw blade 140 into the water again, and make the lower surface of the bracket 192 fit on the upper surface of the square block 193. Then the water plants can be cut continuously. The marine mowing equipment realizes the reciprocating movement of the saw blade 140 under the combined action of the motor 161, the chain and sprocket assembly 162, the connecting shaft 163, the Z-shaped rod 164, the connecting rod 170, the rope 120, the tension spring 191, the guide rod 180 and the first sliding sleeve 190, that is, realizes the cutting of the water plants. The operation is safe, the labor consumption is low, and the efficiency of harvesting the water plants is also high.

[0030] It should be noted that the specific model and specification of the motor 161 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated in detail.

[0031] The power supply and principle of the motor 161 are clear to those skilled in the art, so it will not be described in detail here.

[0032] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A boat mowing device, characterized in that: The invention comprises a frame (110), a rope (120), a guide wheel (130), a saw blade (140), a connecting rod (170), a guide rod (180), a first sliding sleeve (190), a tension spring (191), a bracket (192), a square block (193), a second sliding sleeve (194) and a transmission mechanism (160), wherein the guide wheel (130) is mounted on the frame (110), the rope (120) passes through the guide wheel (130), and the saw blade (140) and the tension spring (191) are both fixedly mounted on the rope (120); The guide rod (180) is fixed on the outer wall of the frame (110), the first sliding sleeve (190) is slidably arranged on the guide rod (180), one end of the connecting rod (170) is rotatably arranged on the first sliding sleeve (190), the lower end of the first sliding sleeve (190) is fixed on the rope (120), the bracket (192) is fixed on the frame (110), the second sliding sleeve (194) is fixed on the upper surface of the square block (193), and the second sliding sleeve (194) is also rotatably sleeved on the bracket (192); The other end of the connecting rod (170) is arranged on the transmission mechanism (160), and the arrangement of the transmission mechanism (160) realizes the reciprocating motion of the saw blade (140).

2. A boat mowing equipment according to claim 1, characterized in that: The frame (110) comprises a U-shaped rod (111) and a U-shaped frame (112); the U-shaped frame (112) is fixedly sleeved on the U-shaped rod (111); and the guide rod (180) is fixed on the outer wall of the U-shaped frame (112).

3. A boat mowing equipment according to claim 1, characterized in that: The rope (120) comprises a steel wire rope (121) and a chain (122); the steel wire rope (121) and the chain (122) are fixed together; the chain (122) is rotatably arranged on the guide wheel (130); the saw blade (140) and the tension spring (191) are both fixed on the chain (122); and the first sliding sleeve (190) and the chain (122) are fixed together.

4. A boat mowing equipment according to claim 2, characterized in that: It also includes a limiting ring (150), wherein the limiting ring (150) is fixed on the outer wall of the U-shaped rod (111), and the limiting ring (150) is sleeved on the saw blade (140).

5. A boat mowing equipment according to claim 2, characterized in that: The transmission mechanism (160) comprises a motor (161), a chain sprocket assembly (162), a connecting shaft (163) and a Z-shaped rod (164); the motor (161) is fixed on the upper surface of the U-shaped frame (112); and the connecting shaft (163) is rotatably arranged on the U-shaped frame (112); The output shaft of the motor (161) and the connecting shaft (163) are connected together by transmission through the chain sprocket assembly (162); one end of the Z-shaped rod (164) is fixed on the sprocket of the chain sprocket assembly (162); the upper end of the Z-shaped rod (164) is staggered from the center line of the sprocket of the chain sprocket assembly (162); and the other end of the connecting rod (170) is rotatably arranged on the Z-shaped rod (164).

6. A boat mowing equipment according to claim 2, characterized in that: It also includes a pull rod (195), wherein the pull rod (195) is fixed on the U-shaped frame (112).

7. A boat mowing equipment according to claim 2, characterized in that: It also includes an oblique brace (196), wherein the oblique brace (196) is fixed on the U-shaped frame (112).

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