A wheeled tractor hood support structure

Abstract

The utility model relates to the technical fields of mechanical engineering and agricultural engineering, and in particular to a wheeled tractor hood support rod structure, comprising a top cover, a rotating rod, a rotating seat, a bottom cover, a placement block, a rotating plate and a rotating rod, wherein the bottom cover is fixedly connected to the rotating seat and is located below the rotating seat, the placement block is fixedly connected to the bottom cover and is located inside the bottom cover, the rotating plate is fixedly connected to the placement block and is located above the placement block, the rotating rod is fixedly connected to the rotating plate and penetrates the rotating plate, after the top cover is opened, the hydraulic cylinder is started to lift up the connecting block and the branch pipe, so that the clamping block at one end of the support rod rotates around the rotating rod and moves upward, and the angle of the top cover is manually adjusted at the same time, so that the clamping groove contacts and abuts against the clamping block, and this process does not require manual manipulation of the support assembly, thereby solving the problem that the existing support rod structure needs to be manually lifted up while the hood is opened, and this process may cause the hood to fall and pinch the hand.

Description

Technical Field

[0001] The utility model relates to the technical fields of mechanical engineering and agricultural engineering, in particular to a hood support rod structure of a wheeled tractor. Background Art

[0002] It supports the hood, keeps it in the correct position, and ensures that it does not loosen or fall off. The function of the wheeled tractor hood support structure is to protect the hood, improve stability, beautify the appearance, and ensure durability and safety. It is a key component in the entire vehicle design.

[0003] However, in the above-mentioned prior art, the existing support rod structure needs to be manually lifted up while the hood is opened, and this process may cause the hood to fall and pinch the hands. Summary of the invention

[0004] The utility model aims to provide a wheeled tractor hood support rod structure, which solves the technical problem that the existing support rod structure in the prior art needs to be manually lifted up while opening the hood, which may cause the hood to fall and pinch the hands.

[0005] To achieve the above-mentioned purpose, the utility model adopts a wheeled tractor hood support rod structure, including a top cover, a rotating rod, a rotating seat, a support assembly and an extension assembly, the support assembly including a bottom cover, a placement block, a rotating plate, a rotating rod and an auxiliary component, the rotating rod is fixedly connected to the top cover and is located on one side of the top cover, the rotating rod is rotatably connected to the rotating seat and passes through the rotating seat, the bottom cover is fixedly connected to the rotating seat and is located below the rotating seat, the placing block is fixedly connected to the bottom cover and is located inside the bottom cover, the rotating plate is fixedly connected to the placing block and is located above the placing block, and the rotating rod is fixedly connected to the rotating plate and passes through the rotating plate.

[0006] Among them, the support assembly also includes a branch pipe, a connecting block, a hydraulic cylinder and a placement plate. One end of the branch pipe is rotatably connected to the rotating rod and wraps the rotating rod. The connecting block is fixedly connected to the other end of the branch pipe and is located below the branch pipe. The output end of the hydraulic cylinder is fixedly connected to the connecting block and is located below the connecting block. The placement plate is fixedly connected to the hydraulic cylinder and is located below the hydraulic cylinder, and the placement plate is fixedly connected to the bottom cover.

[0007] Wherein, the auxiliary component includes a support rod and a block, the support rod is slidably connected to the branch pipe and is located inside the branch pipe, and the block is fixedly connected to the support rod and is located at one end of the support rod away from the branch pipe.

[0008] Wherein, the auxiliary component further comprises a card slot, which is arranged on the bottom surface of the top cover and is adapted to the card block.

[0009] Among them, the extension component includes a placement plate 2, a hydraulic oil tank, and an oil inlet. The placement plate 2 is fixedly connected to the bottom cover and is located inside the bottom cover. The hydraulic oil tank is fixedly connected to the placement plate 2 and is located above the placement plate 2. The hydraulic oil tank is located below the branch pipe. The oil inlet is fixedly connected to the hydraulic oil tank and is located on one side of the hydraulic oil tank.

[0010] Wherein, the extension component also includes sealing ring 1, oil pump, hose and sealing ring 2, sealing ring 1 is fixedly connected to the hydraulic oil tank and is located on one side of the hydraulic oil tank, the oil pump is fixedly connected to the sealing ring 1 and is located on one side of the sealing ring 1, one end of the hose is fixedly connected to the oil pump and is located at one end of the oil pump, and the sealing ring 2 is fixedly connected to the other end of the hose and is located below the branch pipe.

[0011] Among them, the wheeled tractor hood support rod structure also includes a mounting plate 1, a mounting plate 2 and a handle, the mounting plate 1 is fixedly connected to the top hood and is located above the top hood, the mounting plate 2 is fixedly connected to the top hood and is located above the top hood, the handle is fixedly connected to the mounting plate 1 and is located between the mounting plate 1 and the mounting plate 2, and the handle is fixedly connected to the mounting plate 2.

[0012] The utility model discloses a wheeled tractor hood support rod structure, wherein the rotating rod is fixedly connected to the top hood and is located at one side of the top hood, the rotating rod is rotatably connected to the rotating seat and penetrates the rotating seat, the bottom hood is fixedly connected to the rotating seat and is located below the rotating seat, the placement block is fixedly connected to the bottom hood and is located inside the bottom hood, the rotating plate is fixedly connected to the placement block and is located above the placement block, the rotating rod is fixedly connected to the rotating plate and penetrates the rotating plate, and after opening the top hood, the hydraulic cylinder is started to move the connection block and the branch pipe top The lifting device can lift up the support rod, so that the block at one end of the support rod rotates around the rotating rod and moves upward, and the angle of the top cover is manually adjusted at the same time, so that the slot contacts and abuts against the block. After the top cover is fixed, if the angle of the top cover needs to be adjusted, it is only necessary to control the oil pump to pump the hydraulic oil in the hydraulic oil tank into the branch pipe through the hose, and push the support rod out to change the angle of the top cover. This process does not require manual operation of the support assembly. This method can effectively solve the problem that the existing support rod structure needs to be manually lifted up while opening the hood, and this process may cause the hood to fall and pinch the hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the support assembly of the first embodiment of the utility model.

[0016] Figure 3 It is a front view of the first embodiment of the utility model.

[0017] Figure 4 The utility model Figure 3 AA line structural cross-section view.

[0018] Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0019] 101-top cover, 102-rotating rod, 103-rotating seat, 104-bottom cover, 105-placement block, 106-rotating plate, 107-rotating rod, 108-branch pipe, 109-connecting block, 110-hydraulic cylinder, 111-placement plate one, 112-support rod, 113-block, 114-slot, 115-placement plate two, 116-hydraulic oil tank, 117-oil inlet, 118-sealing ring one, 119-oil pump, 120-hose, 121-sealing ring two, 201-mounting plate one, 202-mounting plate two, 203-handle. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1~Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a schematic structural diagram of a support assembly according to a first embodiment of the utility model. Figure 3 2 is a front view of the first embodiment of the utility model. Figure 4 The utility model Figure 3AA line structural cross-section view.

[0023] The utility model provides a wheeled tractor hood support rod structure, comprising a top cover 101, a rotating rod 102, a rotating seat 103, a bottom cover 104, a placement block 105, a rotating plate 106, a rotating rod 107, a branch pipe 108, a connecting block 109, a hydraulic cylinder 110, a placement plate 111, a support rod 112, a clamping block 113, a clamping groove 114, a placement plate 2 115, a hydraulic oil tank 116, an oil inlet 117, a sealing ring 118, an oil pump 119, a hose 120 and a sealing ring 2 121. The above-mentioned scheme solves the problem that the existing support rod structure in the prior art needs to be manually lifted up while opening the hood, and this process may cause the hood to fall and pinch the hands.

[0024] According to this specific embodiment, the rotating rod 102 is fixedly connected to the top cover 101 and is located on one side of the top cover 101. The rotating rod 102 is rotatably connected to the rotating seat 103 and passes through the rotating seat 103. The bottom cover 104 is fixedly connected to the rotating seat 103 and is located below the rotating seat 103. The placement block 105 is fixedly connected to the bottom cover 104 and is located inside the bottom cover 104. The rotating plate 106 is fixedly connected to the placement block 105 and is located above the placement block 105. The rotating rod 107 is fixedly connected to the rotating plate 106 and passes through the rotating plate 106. The rotating rod 102 and the rotating seat 103 enable the top cover 101 to rotate around the rotating rod 102 to achieve opening and closing. The rotating plate 106 and the rotating rod 107 enable the branch pipe 108 to rotate around the rotating rod 107 to achieve the purpose of adjusting the angle.

[0025] Among them, one end of the branch pipe 108 is rotatably connected to the rotary rod 107 and wraps the rotary rod 107, the connecting block 109 is fixedly connected to the other end of the branch pipe 108 and is located below the branch pipe 108, the output end of the hydraulic cylinder 110 is fixedly connected to the connecting block 109 and is located below the connecting block 109, the placement plate 111 is fixedly connected to the hydraulic cylinder 110 and is located below the hydraulic cylinder 110, and the placement plate 111 is fixedly connected to the bottom cover 104, starting the hydraulic cylinder 110 can lift the connecting block 109, so that the connecting block 109 drives the branch pipe 108 to rotate around the rotary rod 107.

[0026] Secondly, the support rod 112 is slidably connected to the branch tube 108 and is located inside the branch tube 108. The blocking block 113 is fixedly connected to the support rod 112 and is located at one end of the support rod 112 away from the branch tube 108. When the branch tube 108 rotates around the rotating rod 107, the support rod 112 will move accordingly, thereby driving the blocking block 113 to move.

[0027] At the same time, one end of the branch pipe 108 is rotatably connected to the rotary rod 107 and wraps the rotary rod 107. The connecting block 109 is fixedly connected to the other end of the branch pipe 108 and is located below the branch pipe 108. The output end of the hydraulic cylinder 110 is fixedly connected to the connecting block 109 and is located below the connecting block 109. The placement plate 111 is fixedly connected to the hydraulic cylinder 110 and is located below the hydraulic cylinder 110. The placement plate 111 is fixedly connected to the bottom cover 104. When the block 113 contacts the slot 114, the operator releases the top cover 101, and the block 113 will abut against the slot 114, thereby fixing the position of the top cover 101.

[0028] In addition, the placement plate 115 is fixedly connected to the bottom cover 104 and is located inside the bottom cover 104. The hydraulic oil tank 116 is fixedly connected to the placement plate 115 and is located above the placement plate 115. The hydraulic oil tank 116 is located below the branch pipe 108. The oil inlet 117 is fixedly connected to the hydraulic oil tank 116 and is located on one side of the hydraulic oil tank 116. The placement plate 115 fixes the position of the hydraulic oil tank 116, and hydraulic oil can be added to the hydraulic oil tank 116 through the oil inlet 117.

[0029] Secondly, the placement plate 115 is fixedly connected to the bottom cover 104 and is located inside the bottom cover 104. The hydraulic oil tank 116 is fixedly connected to the placement plate 115 and is located above the placement plate 115, and the hydraulic oil tank 116 is located below the branch pipe 108. The oil inlet 117 is fixedly connected to the hydraulic oil tank 116 and is located on one side of the hydraulic oil tank 116. Starting the oil pump 119 can draw the hydraulic oil in the hydraulic oil tank 116 into the branch pipe 108 through the hose 120, and push the support rod 112 out to change the angle of the top cover 101. Controlling the oil pump 119 to draw the hydraulic oil in the branch pipe 108 into the hydraulic oil tank 116 through the hose 120 can reset the support rod 112, thereby adjusting the angle of the top cover 101.

[0030] A wheeled tractor hood support rod structure using the present embodiment is provided by arranging a top cover 101, a rotating rod 102, a rotating seat 103, a bottom cover 104, a placement block 105, a rotating plate 106, a rotating rod 107, a branch pipe 108, a connecting block 109, a hydraulic cylinder 110, a placement plate 111, a support rod 112, a clamping block 113, a clamping groove 114, a placement plate 2 115, a hydraulic oil tank 116, an oil inlet 117, a sealing ring 118, an oil pump 119, a hose 120 and a sealing ring 2 121. The rotating rod 102 and The top cover 101 is fixedly connected and located on one side of the top cover 101. The rotating rod 102 is rotatably connected to the rotating seat 103 and penetrates the rotating seat 103. The bottom cover 104 is fixedly connected to the rotating seat 103 and is located below the rotating seat 103. The placement block 105 is fixedly connected to the bottom cover 104 and is located inside the bottom cover 104. The rotating plate 106 is fixedly connected to the placement block 105 and is located above the placement block 105. The rotating rod 107 is fixedly connected to the bottom cover 104 and is located above the placement block 105. The rotating plate 106 is fixedly connected and penetrates the rotating plate 106. After the top cover 101 is opened, the hydraulic cylinder 110 is started to lift the connecting block 109 and the branch pipe 108, so that the block 113 at one end of the support rod 112 rotates around the rotating rod 107 and moves upward. At the same time, the angle of the top cover 101 is manually adjusted so that the slot 114 contacts and abuts against the block 113. After the top cover 101 is fixed, if the angle of the top cover 101 needs to be adjusted, the oil pump 119 can be started to adjust the angle of the top cover 101. The hydraulic oil in the hydraulic oil tank 116 is pumped into the branch pipe 108 through the hose 120, and the support rod 112 is pushed out to change the angle of the top cover 101. The oil pump 119 is controlled to pump the hydraulic oil in the branch pipe 108 into the hydraulic oil tank 116 through the hose 120, so that the support rod 112 can be reset, thereby adjusting the angle of the top cover 101, thereby solving the problem that the existing support rod structure needs to be manually lifted while opening the hood, and this process may cause the hood to fall and pinch the hands.

[0031] The second embodiment of the present application is:

[0032] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0033] The utility model provides a wheeled tractor hood support rod structure, which also includes a mounting plate 1 201, a mounting plate 202 and a handle 203. The above solution solves the problem in the prior art that the top hood 101 is inconvenient to grab when opening or closing.

[0034] Among them, the mounting plate 1 201 is fixedly connected to the top cover 101 and is located above the top cover 101, the mounting plate 2 202 is fixedly connected to the top cover 101 and is located above the top cover 101, the handle 203 is fixedly connected to the mounting plate 1 201 and is located between the mounting plate 1 201 and the mounting plate 2 202, and the handle 203 is fixedly connected to the mounting plate 2 202, the mounting plate 1 201 and the mounting plate 2 202 connect the handle 203 with the top cover 101, and the top cover 101 can be conveniently grabbed for switching by holding the handle 203.

[0035] A wheeled tractor hood support rod structure using the present embodiment is provided with a mounting plate 1 201, a mounting plate 202 and a handle 203. The mounting plate 1 201 is fixedly connected to the top hood 101 and is located above the top hood 101. The mounting plate 202 is fixedly connected to the top hood 101 and is located above the top hood 101. The handle 203 is fixedly connected to the mounting plate 1 201 and is located between the mounting plate 1 201 and the mounting plate 2 202. The handle 203 is fixedly connected to the mounting plate 202, thereby solving the problem that the top hood 101 is inconvenient to grab when opening and closing.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A wheeled tractor hood support rod structure, comprising a top hood, a rotating rod and a rotating seat, wherein the rotating rod is fixedly connected to the top hood and is located on one side of the top hood, and the rotating rod is rotatably connected to the rotating seat and passes through the rotating seat, characterized in that: It also includes a supporting assembly and an extending assembly, wherein the supporting assembly includes a bottom cover, a placement block, a rotating plate, a rotating rod and an auxiliary component, wherein the bottom cover is fixedly connected to the rotating seat and is located below the rotating seat, the placement block is fixedly connected to the bottom cover and is located inside the bottom cover, the rotating plate is fixedly connected to the placement block and is located above the placement block, and the rotating rod is fixedly connected to the rotating plate and passes through the rotating plate.

2. The wheeled tractor hood support structure according to claim 1, characterized in that: The support assembly also includes a branch pipe, a connecting block, a hydraulic cylinder and a placement plate. One end of the branch pipe is rotatably connected to the rotating rod and wraps the rotating rod. The connecting block is fixedly connected to the other end of the branch pipe and is located below the branch pipe. The output end of the hydraulic cylinder is fixedly connected to the connecting block and is located below the connecting block. The placement plate is fixedly connected to the hydraulic cylinder and is located below the hydraulic cylinder. The placement plate is fixedly connected to the bottom cover.

3. The wheeled tractor hood support structure according to claim 2, characterized in that: The auxiliary component comprises a support rod and a clamping block. The support rod is slidably connected to the branch pipe and is located inside the branch pipe. The clamping block is fixedly connected to the support rod and is located at one end of the support rod away from the branch pipe.

4. The wheeled tractor hood support structure according to claim 3, characterized in that: The auxiliary component also includes a card slot, which is arranged on the bottom surface of the top cover and is adapted to the card block.

5. The wheeled tractor hood support structure according to claim 2, characterized in that: The extension component includes a placement plate 2, a hydraulic oil tank, and an oil inlet. The placement plate 2 is fixedly connected to the bottom cover and is located inside the bottom cover. The hydraulic oil tank is fixedly connected to the placement plate 2 and is located above the placement plate 2, and the hydraulic oil tank is located below the branch pipe. The oil inlet is fixedly connected to the hydraulic oil tank and is located on one side of the hydraulic oil tank.

6. The wheeled tractor hood support structure according to claim 5, characterized in that: The extension assembly also includes a sealing ring 1, an oil pump, a hose and a sealing ring 2. The sealing ring 1 is fixedly connected to the hydraulic oil tank and is located on one side of the hydraulic oil tank. The oil pump is fixedly connected to the sealing ring 1 and is located on one side of the sealing ring 1. One end of the hose is fixedly connected to the oil pump and is located at one end of the oil pump. The sealing ring 2 is fixedly connected to the other end of the hose and is located below the branch pipe.

7. The wheeled tractor hood support structure according to claim 1, characterized in that: The wheeled tractor hood support rod structure also includes a mounting plate 1, a mounting plate 2 and a handle, wherein the mounting plate 1 is fixedly connected to the top hood and is located above the top hood, the mounting plate 2 is fixedly connected to the top hood and is located above the top hood, the handle is fixedly connected to the mounting plate 1 and is located between the mounting plate 1 and the mounting plate 2, and the handle is fixedly connected to the mounting plate 2.

Images