CN220156981U

CN220156981U - Suspension bracket convenient to disassemble and assemble for rotary cultivator

Info

Publication number: CN220156981U
Application number: CN202321511874.4U
Authority: CN
Inventors: 孟德洋
Original assignee: Lianyungang Guoxuan Machinery Co ltd
Current assignee: Lianyungang Guoxuan Machinery Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-12
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of suspension brackets convenient to disassemble and assemble for rotary tillers, and discloses a suspension bracket convenient to disassemble and assemble for rotary tillers, which comprises a main body mechanism, a quick disassembly mechanism and a flexible replacement mechanism, wherein the quick disassembly mechanism is positioned at the lower end of the main body mechanism, the flexible replacement mechanism is positioned below the main body mechanism, the main body mechanism comprises a suspension bracket body, a U-shaped assembly plate and assembly holes, the U-shaped assembly plate is fixedly arranged at the lower end of the suspension bracket body, and the assembly holes are fixedly arranged at the left end and the right end of the U-shaped assembly plate. This rotary cultivator is with mounted frame of being convenient for dismouting, through installation quick assembly disassembly mechanism, realized this rotary cultivator body in the use, can carry out the dismouting operation to U type assembly plate through the operation fast to accomplish the dismouting maintenance to the tool bit, and dismouting simple structure, the operation of being convenient for reduces staff's assembly time, thereby improved the work efficiency of this rotary cultivator body.

Description

Suspension bracket convenient to disassemble and assemble for rotary cultivator

Technical Field

The utility model relates to the technical field of a suspension bracket convenient to disassemble and assemble for rotary tillers, in particular to a suspension bracket convenient to disassemble and assemble for rotary tillers.

Background

With the development of modern agriculture, the agricultural mechanization degree and the living standard of farmers are continuously improved, and when the soil is ploughed in rural areas, the rotary cultivator is more and more common, and is a tillage machine matched with a tractor to complete tillage and harrowing operation, and has the characteristics of strong soil breaking capacity, flat surface after tillage and the like, so that the rotary cultivator is widely applied.

The mounting bracket for the rotary cultivator is mainly used for mounting components of a cutter of the rotary cultivator and a body of the cutter, and is one of indispensable components in a main body of the rotary cultivator, but the conventional mounting bracket for the rotary cultivator is mounted by mostly using threads and nuts in a matching manner in the using process, and the mounting and dismounting modes are complicated and can bring tired feeling to a user, so that the using efficiency of the rotary cultivator is reduced to a certain extent.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a suspension bracket convenient to disassemble and assemble for a rotary cultivator, which aims to solve the problem that the prior suspension bracket for the rotary cultivator is mostly assembled by matching threads with nuts in the use process in the prior art, and the disassembly and assembly mode is complicated.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary cultivator is with mounted frame of being convenient for dismouting, includes main part mechanism, quick assembly disassembly mechanism and nimble change mechanism, quick assembly disassembly mechanism is located main part mechanism's lower extreme, nimble change mechanism is located main part mechanism's below, main part mechanism includes mounted frame body, U type assembly plate and pilot hole, U type assembly plate fixed mounting is at the lower extreme of mounted frame body, the fixed both ends of controlling at U type assembly plate that set up in pilot hole, quick assembly disassembly mechanism includes standing groove, driving motor and two-sided threaded rod, the fixed middle part that sets up at U type assembly plate lower extreme of standing groove, driving motor fixed mounting is at the right-hand member of standing groove, two-sided threaded rod fixed mounting is at the driving end of driving motor left end.

Preferably, the quick assembly disassembly mechanism still includes movable disk, positioning nut, fixed plate, connecting rod, U type mounting panel, connecting plate and connecting hole, movable disk fixed mounting is in the left end of standing groove, the left end rotation of two-sided threaded rod connects the movable disk, positioning nut movable mounting is at the left and right sides both ends of two-sided threaded rod outer end, positioning nut and two-sided threaded rod threaded connection, and drive motor's design makes positioning nut to carry out the opposite direction and removes.

Preferably, fixed plate fixed mounting is in the upper end of locating nut, connecting rod fixed mounting is in the outer end of fixed plate, U type mounting panel movable mounting is in the lower extreme of U type assembly plate, connecting plate fixed mounting is at the left and right sides both ends of U type mounting panel upper end, the connecting plate is located the inner of U type assembly plate, connecting plate swing joint U type assembly plate, the design of spliced pole is convenient for install and dismantle U type assembly plate.

Preferably, the connecting hole is fixedly arranged at the outer end of the connecting plate, the connecting hole corresponds to the assembly hole, the connecting rod is movably connected with the connecting hole and the assembly hole, and the connecting rod is convenient to rapidly connect the connecting hole and the assembly hole through operation.

Preferably, the flexible replacement mechanism comprises a supporting plate, a setting hole, a cutter head, a connecting column, a fixing groove, a mounting rod, a reset spring and a mounting hole, wherein the supporting plate is fixedly arranged at the lower end of the inner end of the U-shaped mounting plate, the setting hole is fixedly arranged at the upper end of the supporting plate, the cutter head is movably arranged at the lower end of the supporting plate, the connecting column is fixedly arranged at the upper end of the cutter head, the connecting column corresponds to the setting hole, and the design of the connecting column and the setting hole is convenient for mounting the cutter head.

Preferably, the fixed slot is fixedly arranged at the front end and the rear end of the connecting column, the mounting rod is movably mounted in the fixed slot, the reset spring is fixedly mounted at the outer end of the fixed slot, the outer end of the reset spring is fixedly connected with the mounting rod, the mounting hole is fixedly arranged at the front end and the rear end of the supporting plate, the mounting hole corresponds to the mounting rod, the mounting hole is movably connected with the mounting rod, and the design of the reset spring is convenient for a worker to rapidly disassemble and assemble the cutter head.

Compared with the prior art, the utility model has the beneficial effects that:

1. the mounting frame convenient to disassemble and assemble for the rotary cultivator is characterized in that the quick disassembly and assembly mechanism is installed, so that the rotary cultivator body can be disassembled and assembled to the U-shaped assembly plate quickly through operation in the use process, the disassembly and maintenance of the cutter head are completed, the disassembly and assembly structure is simple, the operation is convenient, the assembly time of staff is shortened, and the working efficiency of the rotary cultivator body is improved;

2. according to the suspension bracket convenient to disassemble and assemble for the rotary cultivator, the flexible replacement mechanism is installed, so that the rotary cultivator body can be disassembled and assembled quickly according to the use requirement in the use process, a worker can conveniently replace and maintain a single cutter head, the problem that the single cutter head is damaged to cause the whole replacement is solved, and the practicability and the flexibility of the suspension bracket convenient to disassemble and assemble for the rotary cultivator are improved;

3. this rotary cultivator is with mounted frame of being convenient for dismouting, through installation reset spring, realized that this rotary cultivator body utilizes the flexible of spring, characteristics such as elasticity are big install the tool bit on the mounted frame body, can not lead to the tool bit to become flexible or the condition that drops to appear because of the work of rotary cultivator body for the tool bit installation is more stable, thereby has improved the stability that this rotary cultivator was used with mounted frame of being convenient for dismouting.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a quick assembly disassembly mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of a flexible exchange mechanism according to the present utility model;

fig. 4 is a schematic perspective view of a cutter head according to the present utility model.

In the figure: 1. a main body mechanism; 101. a hanger body; 102. a U-shaped assembly plate; 103. a fitting hole; 2. a quick assembly disassembly mechanism; 201. a placement groove; 202. a drive motor; 203. a double-sided threaded rod; 204. a movable plate; 205. positioning a nut; 206. a fixing plate; 207. a connecting rod; 208. a U-shaped mounting plate; 209. a connecting plate; 210. a connection hole; 3. a flexible replacement mechanism; 301. a support plate; 302. setting a hole; 303. a cutter head; 304. a connecting column; 305. a fixing groove; 306. a mounting rod; 307. a return spring; 308. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rotary cultivator is with mounted frame of being convenient for dismouting, including main part mechanism 1, quick assembly disassembly mechanism 2 and nimble change mechanism 3, quick assembly disassembly mechanism 2 is located the lower extreme of main part mechanism 1, nimble change mechanism 3 is located the below of main part mechanism 1, main part mechanism 1 includes mounted frame body 101, U type assembly plate 102 and mounting hole 103, U type assembly plate 102 fixed mounting is at the lower extreme of mounted frame body 101, the mounting hole 103 is fixed to be set up the left and right sides at U type assembly plate 102, quick assembly disassembly mechanism 2 includes standing groove 201, driving motor 202 and two-sided threaded rod 203, the fixed middle part that sets up at U type assembly plate 102 lower extreme of standing groove 201, driving motor 202 fixed mounting is at the right-hand member of standing groove 201, threaded rod 203 fixed mounting is at the driving end of driving motor 202 left end.

The quick assembly disassembly mechanism 2 further comprises a movable disc 204, a positioning nut 205, a fixing plate 206, a connecting rod 207, a U-shaped mounting plate 208, a connecting plate 209 and a connecting hole 210, wherein the movable disc 204 is fixedly installed at the left end of the placing groove 201, the left end of the double-sided threaded rod 203 is rotationally connected with the movable disc 204, the positioning nut 205 is movably installed at the left end and the right end of the outer end of the double-sided threaded rod 203, the positioning nut 205 is in threaded connection with the double-sided threaded rod 203, the fixing plate 206 is fixedly installed at the upper end of the positioning nut 205, the connecting rod 207 is fixedly installed at the outer end of the fixing plate 206, the U-shaped mounting plate 208 is movably installed at the lower end of the U-shaped mounting plate 102, the connecting plate 209 is fixedly installed at the left end and the right end of the U-shaped mounting plate 102, the connecting plate 209 is movably connected with the U-shaped mounting plate 102, the connecting hole 210 is fixedly arranged at the outer end of the connecting plate 209, the connecting hole 210 corresponds to the mounting hole 103, the connecting hole 207 is movably connected with the connecting hole 103, when the rotary cultivator is used, the hanging frame body 101 is connected with the machine body 103 in a convenient to disassemble mode in a welding mode, then the hanging frame is movably installed at the upper end of the fixing nut 206, the outer end of the fixing plate 206 is fixedly installed at the outer end of the fixing plate 206, the outer end of the connecting plate 208 is fixedly installed at the outer end of the connecting plate 102, the U-shaped mounting plate 208 is movably installed at the connecting plate 205, the upper end of the U-shaped mounting plate 102, and the connecting plate is driven by the corresponding connecting plate 102, the connecting rod 205, and the connecting rod is made to move to the connecting plate 102 by the corresponding to the connecting plate 208.

The flexible replacement mechanism 3 comprises a supporting plate 301, a setting hole 302, a cutter head 303, a connecting column 304, a fixing groove 305, a mounting rod 306, a reset spring 307 and a mounting hole 308, wherein the supporting plate 301 is fixedly arranged at the lower end of the inner end of the U-shaped mounting plate 208, the setting hole 302 is fixedly arranged at the upper end of the supporting plate 301, the cutter head 303 is movably arranged at the lower end of the supporting plate 301, the connecting column 304 is fixedly arranged at the upper end of the cutter head 303, the connecting column 304 corresponds to the setting hole 302, the fixing groove 305 is fixedly arranged at the front end and the rear end of the connecting column 304, the mounting rod 306 is movably arranged in the fixing groove 305, the reset spring 307 is fixedly arranged at the outer end of the fixing groove 305, the outer end of the reset spring 307 is fixedly connected with the mounting rod 306, the mounting hole 308 is fixedly arranged at the front end and the rear end of the supporting plate 301, the mounting hole 308 corresponds to the mounting rod 306, the mounting hole 308 is movably connected with the mounting rod 306, the cutter head 303 is placed below the setting hole 302, then a worker applies force to the mounting rod 306 through hands, the reset spring 307 is forced to drive the mounting rod 306 to the inside the fixing groove, and then the connecting column 304 is placed inside the setting hole 302, the fixing groove 305 is correspondingly pushed by the reset spring 308, and the reset spring 308 is correspondingly connected with the mounting rod 308 when the reset spring 307 is pushed to the fixing hole 308.

Working principle: when the suspension bracket convenient to disassemble and assemble for the rotary cultivator is used, firstly, the suspension bracket body 101 is connected with the rotary cultivator body in a welding mode, then the U-shaped mounting plate 208 is placed below the U-shaped mounting plate 102, the connecting hole 210 above the connecting plate 209 corresponds to the mounting hole 103 above the U-shaped mounting plate 102, the transmission motor 202 works to drive the positioning nut 205 to move oppositely on the double-sided threaded rod 203, the positioning nut 205 drives the connecting rod 207 to move outwards, the connecting rod 207 is connected with the connecting hole 210 and the mounting hole 103, the U-shaped mounting plate 208 is mounted with the U-shaped mounting plate 102, then the cutter head 303 is placed below the mounting hole 302, then a worker applies a force to the mounting rod 306 through hands, the reset spring 307 drives the mounting rod 306 to be received into the fixing groove 305, then the connecting post 304 is placed inside the mounting hole 302, and when the fixing groove 305 corresponds to the mounting hole 308, the reset spring 307 resets to push the mounting rod 306 to be connected with the mounting hole 308, and the cutter head 303 is mounted.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a rotary cultivator is with mounted frame of being convenient for dismouting, includes main part mechanism (1), quick assembly disassembly mechanism (2) and nimble change mechanism (3), its characterized in that: quick assembly disassembly mechanism (2) are located the lower extreme of main part mechanism (1), nimble change mechanism (3) are located the below of main part mechanism (1), main part mechanism (1) are including mounted frame body (101), U type assembly plate (102) and pilot hole (103), U type assembly plate (102) fixed mounting is in the lower extreme of mounted frame body (101), pilot hole (103) fixed setting is at the left and right sides both ends of U type assembly plate (102), quick assembly disassembly mechanism (2) are including standing groove (201), driving motor (202) and double-sided threaded rod (203), the middle part of setting in U type assembly plate (102) lower extreme is fixed to standing groove (201), driving motor (202) fixed mounting is at the right-hand member of standing groove (201), double-sided threaded rod (203) fixed mounting is at the driving end of driving motor (202) left end.

2. The suspension bracket convenient to disassemble and assemble for a rotary cultivator, which is characterized in that: the quick assembly disassembly mechanism (2) still includes movable disk (204), locating nut (205), fixed plate (206), connecting rod (207), U type mounting panel (208), connecting plate (209) and connecting hole (210), movable disk (204) fixed mounting is in the left end of standing groove (201), movable disk (204) is connected in the left end rotation of two-sided threaded rod (203), both ends about locating nut (205) movable mounting is in two-sided threaded rod (203) outer end, locating nut (205) and two-sided threaded rod (203) threaded connection.

3. The suspension bracket convenient to disassemble and assemble for a rotary cultivator, which is characterized in that: the fixed plate (206) fixed mounting is in the upper end of locating nut (205), connecting rod (207) fixed mounting is in the outer end of fixed plate (206), U type mounting panel (208) movable mounting is in the lower extreme of U type assembly board (102), connecting plate (209) fixed mounting is at the left and right sides both ends of U type mounting panel (208) upper end, connecting plate (209) are located the inner of U type assembly board (102), connecting plate (209) swing joint U type assembly board (102).

4. The suspension bracket convenient to disassemble and assemble for a rotary cultivator, which is characterized in that: the connecting hole (210) is fixedly arranged at the outer end of the connecting plate (209), the connecting hole (210) corresponds to the assembly hole (103), and the connecting rod (207) is movably connected with the connecting hole (210) and the assembly hole (103).

5. The suspension bracket convenient to disassemble and assemble for rotary cultivator according to claim 4, wherein: the flexible replacement mechanism (3) comprises a supporting plate (301), a setting hole (302), a cutter head (303), a connecting column (304), a fixing groove (305), a mounting rod (306), a reset spring (307) and a mounting hole (308), wherein the supporting plate (301) is fixedly arranged at the lower end of the inner end of the U-shaped mounting plate (208), the setting hole (302) is fixedly arranged at the upper end of the supporting plate (301), the cutter head (303) is movably arranged at the lower end of the supporting plate (301), the connecting column (304) is fixedly arranged at the upper end of the cutter head (303), and the connecting column (304) corresponds to the setting hole (302).

6. The suspension bracket convenient to disassemble and assemble for a rotary cultivator, which is characterized in that: the fixed slot (305) is fixedly arranged at the front end and the rear end of the connecting column (304), the installation rod (306) is movably installed in the fixed slot (305), the reset spring (307) is fixedly installed at the outer end of the fixed slot (305), the outer end of the reset spring (307) is fixedly connected with the installation rod (306), the installation holes (308) are fixedly arranged at the front end and the rear end of the supporting plate (301), the installation holes (308) correspond to the installation rod (306), and the installation holes (308) are movably connected with the installation rod (306).