Detachable fender of tractor

Abstract

The utility model relates to the technical field of tractors, in particular to a detachable fender of a tractor, which comprises a first baffle and a fender mechanism, the fender mechanism comprises a second baffle, a mounting plate, a fixed rotating shaft, a movable rotating shaft, a fixing bolt and a fixing component, one end of the mounting plate is embedded in the inner side of the first baffle, and the other end of the mounting plate is embedded in the movable rotating shaft. The mounting plate is located on one side of the first baffle, the fixed rotating shaft is rotationally connected with the mounting plate, the second baffle is arranged on one side of the mounting plate, one end of the fixing bolt penetrates through the second baffle and is in threaded connection with the fixed rotating shaft, the movable rotating shaft is fixedly connected with the second baffle, and one end of the movable rotating shaft is embedded in one side of the mounting plate; the two ends of the fixing assembly are fixedly connected with the mounting plate and the second baffle correspondingly and located between the mounting plate and the second baffle. And the angle of the second baffle can be adjusted and fixed, the angle can be adjusted according to different requirements of users, and the use flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the field of tractor technology, and in particular to a detachable mudguard for tractors. Background Technology

[0002] Currently, tractors are one of the most common agricultural machines, often traveling on dirt roads. To prevent mud from being thrown onto the driver or cargo during the rotation of the wheels, mudguards need to be installed above the tractor tires. When viscous mud is thrown onto the lower surface of the mudguard, it easily adheres to the mudguard. Over time, the mud will stick to the mudguard and become difficult to clean.

[0003] Existing technology CN205661548U provides a detachable mudguard for a tractor, including a first baffle and a second baffle arranged sequentially in a horizontal direction. The second baffle is an arc-shaped baffle. A mounting plate is provided on one side of the first baffle, and the mounting plate has multiple mounting holes at equal intervals. A first side plate is provided on the other side of the first baffle. A fixing groove is provided on the side of the first baffle near the second baffle. A first fixing device is provided above the fixing groove and is disposed on the first baffle. Multiple guide grooves are provided at equal intervals on the inner side of the first side plate. The second baffle... A protrusion corresponding to the fixing groove is provided on one side of the first baffle. The protrusion has a fixing hole corresponding to the first fixing device. A second side plate is provided on one side of the second baffle. An insert block is provided on the side of the second side plate near the first side plate. An insert hole corresponding to the insert block is provided on the side of the first side plate near the second side plate. A T-shaped groove is provided at the lower end of the second baffle. A T-shaped connecting block is provided in the T-shaped groove. The T-shaped connecting block is fixed in the T-shaped groove by a second fixing device. The second fixing device is provided on the second baffle. A third baffle is provided at equal intervals at the lower end of the T-shaped connecting block.

[0004] However, in existing technologies, the angle of the mudguard is fixed and cannot be adjusted, which means it cannot be adjusted according to actual usage needs, resulting in reduced flexibility in use. Summary of the Invention

[0005] The purpose of this utility model is to provide a detachable mudguard for tractors, which aims to solve the technical problem that the angle of the mudguard in the prior art is fixed and cannot be adjusted, thus reducing the flexibility of use.

[0006] To achieve the above objectives, this utility model provides a detachable mudguard for tractors, comprising a first mudguard and a mudguard mechanism. The mudguard mechanism includes a second mudguard, a mounting plate, a fixed rotating shaft, a movable rotating shaft, a fixing bolt, and a fixing assembly. One end of the mounting plate is embedded inside the first mudguard, and the mounting plate is located on one side of the first mudguard. The fixed rotating shaft is rotatably connected to the mounting plate and embedded on one side of the mounting plate. The second mudguard is located on one side of the mounting plate. One end of the fixing bolt passes through the second mudguard and is threadedly connected to the fixed rotating shaft. The movable rotating shaft is fixedly connected to the second mudguard and is located on one side of the second mudguard, with one end of the movable rotating shaft embedded on one side of the mounting plate. Both ends of the fixing assembly are fixedly connected to the mounting plate and the second mudguard, respectively, and are located between the mounting plate and the second mudguard.

[0007] The fixing assembly includes a lower fixing plate, a fixing shaft, a lifting adjustment rod, a screw, and a limiting nut. The lower fixing plate is fixedly connected to the second baffle and is located at the upper end of the second baffle. The fixing shaft is fixedly connected to the lower fixing plate and is located on one side of the lower fixing plate. The lifting adjustment rod is rotatably connected to the fixing shaft and is sleeved on the outer wall of the fixing shaft. The screw is fixedly connected to the mounting plate and is located on one side of the mounting plate, and the screw passes through the lifting adjustment rod. The limiting nut is threadedly connected to the screw and is sleeved on the outer wall of the screw.

[0008] The fixing component further includes a washer, which is sleeved on the outer wall of the screw and located between the mounting plate and the lifting adjustment rod.

[0009] The mounting plate includes a side plate and reinforcing ribs. There are multiple sets of reinforcing ribs. Each set of reinforcing ribs is fixedly connected to the side plate and is located on one side of the side plate. Each set of reinforcing ribs is embedded inside the first baffle.

[0010] The tractor detachable mudguard further includes reinforcing plates, reinforcing seats, and reinforcing bolts. There are multiple sets of reinforcing seats, each set of which is fixedly connected to the first baffle and located on one side of the first baffle. There are multiple sets of reinforcing plates, each set of which is fixedly connected to the mounting plate and located on one side of the mounting plate. There are multiple sets of reinforcing bolts, each set of which passes through the corresponding reinforcing plate and is threadedly connected to the corresponding reinforcing seat.

[0011] This utility model discloses a detachable mudguard for a tractor. A first mudguard is installed on one side of the tractor, and a mounting plate is installed on one side of the first mudguard. A fixed rotating shaft is located on one side of the mounting plate, and a second mudguard is installed on one side of the fixed rotating shaft using fixing bolts. The second mudguard rotates around the fixed rotating shaft for angle adjustment. During adjustment, a movable rotating shaft is embedded inside the mounting plate, guiding its angle adjustment according to a groove on the mounting plate. After adjusting to the desired angle, the angle of the second mudguard is fixed by locking the fixing assembly. This structure allows for adjustable and fixed angle of the second mudguard, enabling angle adjustment according to different user needs and improving usability. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a detachable mudguard for a tractor according to the present invention.

[0014] Figure 2 This is a front view of a detachable mudguard for a tractor according to the present invention.

[0015] Figure 3 This is the utility model Figure 2 A cross-sectional view of the internal structure along the AA line.

[0016] Figure 4 This is the utility model Figure 1 Enlarged view of the local structure at point B.

[0017] Figure 5 This is a schematic diagram of the mounting plate of this utility model.

[0018] 101-First baffle, 102-Second baffle, 103-Fixed rotating shaft, 104-Moving rotating shaft, 105-Fixing bolt, 106-Lower fixed plate, 107-Fixed rotating shaft, 108-Lifting adjustment rod, 109-Screw rod, 110-Limit nut, 111-Washer, 112-Side plate, 113-Reinforcing rib, 114-Reinforcing support plate, 115-Reinforcing seat, 116-Reinforcing bolt. Detailed Implementation

[0019] Please see Figures 1 to 5This utility model provides a detachable mudguard for a tractor, including a first mudguard 101 and a mudguard mechanism. The mudguard mechanism includes a second mudguard 102, a mounting plate, a fixed rotating shaft 103, a movable rotating shaft 104, a fixing bolt 105, and a fixing assembly. One end of the mounting plate is embedded in the inner side of the first mudguard 101, and the mounting plate is located on one side of the first mudguard 101. The fixed rotating shaft 103 is rotatably connected to the mounting plate and is embedded in one side of the mounting plate. The second mudguard 102 is disposed on one side of the mounting plate. One end of the fixing bolt 105 passes through the second mudguard 102 and is threadedly connected to the fixed rotating shaft 103. The movable rotating shaft 104 is fixedly connected to the second mudguard 102 and is located on one side of the second mudguard 102, and one end of the movable rotating shaft 104 is embedded in one side of the mounting plate. Both ends of the fixing assembly are fixedly connected to the mounting plate and the second mudguard 102 respectively, and are located between the mounting plate and the second mudguard 102.

[0020] In this embodiment, the first baffle 101 is installed on one side of the tractor, and the mounting plate is installed on one side of the first baffle 101. The fixed rotating shaft 103 is disposed on one side of the mounting plate, and the second baffle 102 is installed on one side of the fixed rotating shaft 103 by the fixing bolt 105. The second baffle 102 rotates around the fixed rotating shaft 103 as the center for angle adjustment. During the adjustment process, the movable rotating shaft 104 is embedded in the inner side of the mounting plate, and the movable rotating shaft 104 is guided to adjust the angle according to the groove on the mounting plate. After adjusting to the required angle, the angle of the second baffle 102 can be fixed by locking the fixing component.

[0021] Further, the fixing assembly includes a lower fixing plate 106, a fixing shaft 107, a lifting adjustment rod 108, a screw 109, and a limiting nut 110. The lower fixing plate 106 is fixedly connected to the second baffle 102 and is located at the upper end of the second baffle 102. The fixing shaft 107 is fixedly connected to the lower fixing plate 106 and is located on one side of the lower fixing plate 106. The lifting adjustment rod 108 is rotatably connected to the fixing shaft 107 and is sleeved on the outer wall of the fixing shaft 107. The screw 109 is fixedly connected to the mounting plate and is located on one side of the mounting plate, and the screw 109 passes through the lifting adjustment rod 108. The limiting nut 110 is threadedly connected to the screw 109 and is sleeved on the outer wall of the screw 109.

[0022] In this embodiment, when adjusting the angle of the second baffle 102, the limiting nut 110 is loosened, and the height and angle of the second baffle 102 are adjusted simultaneously. During the adjustment process, the lower fixing plate 106 is adjusted according to the height of the second baffle 102. At the same time, the lifting adjustment rod 108 is adjusted in angle and height around the fixed rotation. The lifting adjustment rod 108 is limited by the screw 109 when adjusting the height. When the position of the second baffle 102 is adjusted to the required position, the limiting nut 110 is tightened to fix the position of the second baffle 102.

[0023] Furthermore, the fixing assembly also includes a washer 111, which is sleeved on the outer wall of the screw 109 and located between the mounting plate and the lifting adjustment rod 108.

[0024] In this embodiment, the washer 111 supports the lifting adjustment rod 108, preventing excessive compression of the lifting adjustment rod 108 during the locking process of the limit nut 110, which would cause it to deform, and can effectively improve the locking strength of the limit nut 110.

[0025] Furthermore, the mounting plate includes a side plate 112 and reinforcing ribs 113. There are multiple sets of reinforcing ribs 113. Each set of reinforcing ribs 113 is fixedly connected to the side plate 112 and is located on one side of the side plate 112. Each set of reinforcing ribs 113 is embedded inside the first baffle 101.

[0026] In this embodiment, the side plate 112 is used to install and fix the second baffle 102, and multiple sets of reinforcing ribs 113 are inserted into the interior of the first baffle 101, which can effectively improve the connection strength and load bearing strength between the first baffle 101 and the mounting plate.

[0027] Furthermore, the detachable mudguard of the tractor also includes reinforcing support plates 114, reinforcing bases 115, and reinforcing bolts 116. There are multiple sets of reinforcing bases 115, each set of which is fixedly connected to the first baffle 101 and located on one side of the first baffle 101. There are multiple sets of reinforcing support plates 114, each set of which is fixedly connected to the mounting plate and located on one side of the mounting plate. There are multiple sets of reinforcing bolts 116, each set of which passes through the corresponding reinforcing support plate 114 and is threadedly connected to the corresponding reinforcing base 115.

[0028] In this embodiment, the reinforcing support 114 is disposed on one side of the mounting plate, and the reinforcing base 115 is disposed on one side of the first baffle 101. The reinforcing support 114 and the reinforcing base 115 can be connected and locked by the reinforcing bolt 116, thereby connecting the first baffle 101 to the mounting plate and improving the connection strength between the first baffle 101 and the mounting plate.

[0029] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A detachable mudguard for tractor, comprising a first baffle, characterized in that, it further comprises a mud blocking mechanism; the mud blocking mechanism comprises a second baffle, a mounting plate, a fixed shaft, a movable shaft, a fixing bolt and a fixing assembly, one end of the mounting plate is embedded in the inner side of the first baffle, and the mounting plate is located on one side of the first baffle, the fixed shaft is rotatably connected with the mounting plate and embedded in one side of the mounting plate, the second baffle is arranged on one side of the mounting plate, one end of the fixing bolt penetrates through the second baffle and is threadedly connected with the fixed shaft, the movable shaft is fixedly connected with the second baffle and located on one side of the second baffle, one end of the movable shaft is embedded in one side of the mounting plate, and the two ends of the fixing assembly are fixedly connected with the mounting plate and the second baffle respectively and located between the mounting plate and the second baffle.

2. The detachable mudguard for tractor according to claim 1, characterized in that, the fixing assembly comprises a lower fixing plate, a fixed shaft, a lifting adjusting rod, a screw rod and a limiting nut, the lower fixing plate is fixedly connected with the second baffle and located at the upper end of the second baffle, the fixed shaft is fixedly connected with the lower fixing plate and located on one side of the lower fixing plate, the lifting adjusting rod is rotatably connected with the fixed shaft and sleeved on the outer wall of the fixed shaft, the screw rod is fixedly connected with the mounting plate and located on one side of the mounting plate, the screw rod penetrates through the lifting adjusting rod, and the limiting nut is threadedly connected with the screw rod and sleeved on the outer wall of the screw rod.

3. The detachable mudguard for tractor according to claim 2, characterized in that, the fixing assembly further comprises a gasket, the gasket is sleeved on the outer wall of the screw rod and located between the mounting plate and the lifting adjusting rod.

4. The detachable mudguard for tractor according to claim 1, characterized in that, the mounting plate comprises a side plate and a reinforcing rib, the number of the reinforcing ribs is multiple groups, each group of the reinforcing ribs is fixedly connected with the side plate respectively and located on one side of the side plate, and each group of the reinforcing ribs is embedded in the interior of the first baffle.

5. The detachable mudguard for tractor according to claim 1, characterized in that, the detachable mudguard for tractor further comprises a reinforcing support, a reinforcing seat and a reinforcing bolt, the number of the reinforcing seats is multiple groups, each group of the reinforcing seats is fixedly connected with the first baffle respectively and located on one side of the first baffle, the number of the reinforcing supports is multiple groups, each group of the reinforcing supports is fixedly connected with the mounting plate respectively and located on one side of the mounting plate, and the number of the reinforcing bolts is multiple groups, each group of the reinforcing bolts penetrates through the corresponding reinforcing support and is threadedly connected with the corresponding reinforcing seat.

Images