Box-type multipurpose wheeled tractor

Abstract

The utility model relates to the technical field of vehicles, in particular to a box type multipurpose wheeled tractor which comprises a tractor body, a hopper and two expansion assemblies. Each extension assembly comprises two first mounting seats, an extension frame, an insertion ring, a mounting frame, an insertion rod and a spring; the two first mounting seats are used for rotatably mounting the extension frame, the hole of the insertion ring is matched with the insertion rod, the spring always applies upward elastic force to the insertion rod, the extension frame is rotatably arranged in the car hopper during normal use, and when more goods need to be loaded, the insertion rod is pressed downwards, the spring is compressed, and then the extension frame is rotated upwards until the extension frame is parallel to the inner wall of the car hopper. When the inserting rods are loosened, the springs drive the inserting rods to move upwards to be inserted into the inserting rings, the expansion frames are locked, the left expansion frame and the right expansion frame are unfolded, the left side and the right side of the car hopper are heightened, more goods can be loaded, the left side and the right side of the car hopper can be expanded, and more goods can be stacked and transported.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a box-type multi-purpose wheeled tractor. Background Art

[0002] Wheeled tractor is a type of tractor, that is, a tractor with wheels as the running gear. There are many types such as two-wheel and four-wheel. It is also divided into rear-wheel drive and four-wheel drive. High-horsepower wheeled tractors have better traction performance and are suitable for large farms equipped with wide-width agricultural implements for high-speed operation.

[0003] The prior art (CN214929294U) discloses a box-type multi-purpose wheeled tractor, comprising a tractor body and a bucket fixed to one side of the tractor body, wherein a pad matching the size of the bucket is provided inside the bucket, and first slide grooves are symmetrically provided on the front and rear sides of the pad, and slide rails are fixedly connected to the upper and lower ends of the inner wall of the first slide groove, so that precious materials in the bucket can be better placed through the pad, and the shaking generated when the vehicle is driving can be buffered by a spring to prevent material damage, and the buffering height of the pad can be better adjusted and limited through the lifting mechanism, so that it can be better used with materials of different weights, and the locking assembly can be better used to lock the rotating frame, thereby limiting the pad so that it cannot be lifted or lowered, so that lighter materials that do not require buffering can be placed, making the materials more stable.

[0004] However, with the above method, the heights of the left and right sides of the truck bed are fixed and cannot be extended, so the goods cannot be stacked higher for transportation, resulting in less goods being transported at one time. Utility Model Content

[0005] The utility model aims to provide a box-type multi-purpose wheeled tractor, which can expand the left and right sides of the bucket so that more goods can be stacked and transported.

[0006] To achieve the above object, the utility model provides a box-type multi-purpose wheeled tractor, comprising a tractor body and a bucket; the bucket is arranged on one side of the tractor body; and further comprising two expansion components; the two expansion components are respectively arranged on the bucket;

[0007] The expansion assembly includes two first mounting seats, an expansion frame, an insert ring, a mounting frame, an insert rod and a spring;

[0008] The two first mounting seats are respectively fixedly connected to the truck bed and are respectively located on one side of the truck bed; the extension frame is respectively rotatably connected to the two first mounting seats and is located between the two first mounting seats; the plug ring is fixedly connected to the extension frame and is located on one side of the extension frame; the mounting frame is fixedly connected to the truck bed and is located on one side of the truck bed; the insertion rod is slidably connected to the mounting frame and is located on one side of the mounting frame; the spring sleeve is arranged on the insertion rod.

[0009] Among them, the mounting frame includes a mounting plate and two mounting blocks; the mounting plate is fixedly connected to the truck bed and is located on one side of the truck bed; the two mounting blocks are respectively fixedly connected to the mounting plate, and are respectively slidably connected to the insertion rod, and are respectively penetrated by the insertion rod.

[0010] Wherein, the insertion rod includes a rod body and a handle; the rod body is slidably connected to the two mounting blocks respectively and passes through the two mounting blocks respectively; the handle is fixedly connected to the rod body and is located at one side of the rod body.

[0011] Among them, the expansion component also includes a support plate, a hand screw and a docking block; the support plate is fixedly connected to the expansion frame and is located on one side of the expansion frame; the hand screw is threadedly connected to the support plate and passes through the support plate; the docking block is fixedly connected to the truck bed and is located on one side of the truck bed.

[0012] Wherein, the box-type multi-purpose wheeled tractor also includes a blocking component; the blocking component is arranged on one side of the vehicle bucket.

[0013] Among them, the blocking assembly includes two second mounting seats, a baffle and two driving mechanisms; the two second mounting seats are fixedly connected to the truck bucket and are respectively located on one side of the truck bucket; the baffle is rotatably connected to the two second mounting seats and is located between the two second mounting seats; the two driving mechanisms are respectively arranged on one side of the baffle.

[0014] Wherein, the driving mechanism includes a first rotating shaft, a first connecting block, a second rotating shaft, a second connecting block and a hydraulic cylinder; the first rotating shaft is fixedly connected to the truck bucket and is located on one side of the truck bucket; the first connecting block is rotatably connected to the first rotating shaft and is located on one side of the first rotating shaft; the second rotating shaft is fixedly connected to the baffle and is located on one side of the baffle; the second connecting block is rotatably connected to the second rotating shaft and is located on one side of the second rotating shaft; the hydraulic cylinder is fixedly connected to the first connecting block and is located on one side of the first connecting block; the output end of the hydraulic cylinder is fixedly connected to the second connecting block.

[0015] The utility model discloses a box-type multi-purpose wheeled tractor, wherein the two first mounting seats are used for rotatably mounting the expansion frame, the hole of the insert ring is matched with the insert rod, the spring always gives the insert rod an upward elastic force, and during normal use, the expansion frame is rotated and placed inside the vehicle bucket, and when more goods need to be loaded, the insert rod is pressed down, the spring is compressed, and then the expansion frame is rotated upward until the expansion frame is parallel to the inner wall of the vehicle bucket, at which time the insert ring is just aligned with the insert rod, the insert rod is released, the spring drives the insert rod to move upward and insert into the insert ring, and the expansion frame is locked, and the left and right expansion frames are both unfolded, so that the left and right sides of the vehicle bucket become higher, so that more goods can be loaded, thereby the left and right sides of the vehicle bucket can be expanded, so that more goods can be stacked and transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0017] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0018] Figure 2 yes Figure 1 A partial enlargement of detail A.

[0019] Figure 3 yes Figure 1 A partial enlargement of detail B.

[0020] Figure 4 yes Figure 1 A partial enlargement of detail C.

[0021] Figure 5 yes Figure 1 A partial enlargement of detail D.

[0022] Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0023] Figure 7 yes Figure 6 A partial enlargement of detail E.

[0024] Figure 8 It is a schematic diagram of the overall structure of the third embodiment of the utility model.

[0025] 101-tractor body, 102-cargo box, 103-extension component, 104-first mounting seat, 105-extension frame, 106-insertion ring, 107-mounting frame, 108-insertion rod, 109-spring, 110-support plate, 111-hand screw, 112-docking block, 113-mounting plate, 114-mounting block, 115-rod body, 116-handle, 201-blocking component, 202-second mounting seat, 203-baffle, 204-driving mechanism, 205-first rotating shaft, 206-first connecting block, 207-second rotating shaft, 208-second connecting block, 209-hydraulic cylinder, 301-reinforcement component, 302-support plate, 303-extension plate. DETAILED DESCRIPTION

[0026] The first embodiment of the present application is:

[0027] See also Figure 1-Figure 5 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 yes Figure 1 A partial enlargement of detail A. Figure 3 yes Figure 1 A partial enlargement of detail B. Figure 4 yes Figure 1 A partial enlargement of detail C. Figure 5 yes Figure 1 A partial enlargement of detail D.

[0028] The utility model provides a box-type multi-purpose wheeled tractor: comprising a tractor body 101, a vehicle bucket 102 and two expansion components 103; the expansion component 103 comprises two first mounting seats 104, an expansion frame 105, an inserting ring 106, a mounting frame 107, an inserting rod 108, a spring 109, a support plate 110, a hand screw 111 and a docking block 112; the mounting frame 107 comprises a mounting plate 113 and two mounting blocks 114; the inserting rod 108 comprises a rod body 115 and a handle 116; through the above-mentioned scheme, the left and right sides of the vehicle bucket 102 can be expanded, so that more goods can be stacked and transported.

[0029] According to this specific embodiment, the bucket 102 is arranged on one side of the tractor body 101; the two expansion components 103 are respectively arranged on the bucket 102; the tractor body 101 is used to drive the bucket 102, the bucket 102 is used to load goods, and the two expansion components 103 are used to expand the left and right sides of the bucket 102 so that more goods can be loaded.

[0030] Among them, the two first mounting seats 104 are respectively fixedly connected to the truck bed 102 and are respectively located on one side of the truck bed 102; the extension frame 105 is respectively rotatably connected to the two first mounting seats 104 and is located between the two first mounting seats 104; the plug ring 106 is fixedly connected to the extension frame 105 and is located on one side of the extension frame 105; the mounting frame 107 is fixedly connected to the truck bed 102 and is located on one side of the truck bed 102; the insertion rod 108 is slidably connected to the mounting frame 107 and is located on one side of the mounting frame 107; the spring 109 is sleeved on the insertion rod 108. The two first mounting seats 104 are used to rotatably install the expansion frame 105, the hole of the insert ring 106 is adapted to the insert rod 108, and the spring 109 always gives the insert rod 108 an upward elastic force. During normal use, the expansion frame 105 is rotated and placed inside the truck bed 102. When more goods need to be loaded, the insert rod 108 is pressed down, the spring 109 is compressed, and then the expansion frame 105 is rotated upward until the expansion frame 105 is parallel to the inner wall of the truck bed 102. At this time, the insert ring 106 is just aligned with the insert rod 108, and the insert rod 108 is released. The spring 109 drives the insert rod 108 to move up and insert into the insert ring 106, locking the expansion frame 105. The left and right expansion frames 105 are both unfolded, so that the left and right sides of the truck bed 102 become higher, so that more goods can be loaded, so that the left and right sides of the truck bed 102 can be expanded, so that more goods can be stacked and transported.

[0031] Secondly, the support plate 110 is fixedly connected to the expansion frame 105 and is located on one side of the expansion frame 105; the hand screw 111 is threadedly connected to the support plate 110 and passes through the support plate 110; the docking block 112 is fixedly connected to the truck bucket 102 and is located on one side of the truck bucket 102. The docking block 112 has a threaded hole adapted to the hand screw 111. When the expansion frame 105 is rotated and placed inside the truck bucket 102, the support plate 110 is aligned with the docking block 112, and the hand screw 111 is screwed into the docking block 112 to lock the expansion frame 105.

[0032] At the same time, the mounting plate 113 is fixedly connected to the bucket 102 and is located on one side of the bucket 102; the two mounting blocks 114 are respectively fixedly connected to the mounting plate 113, and are respectively slidably connected to the insertion rod 108, and are respectively penetrated by the insertion rod 108. The mounting plate 113 is fixed to the bucket 102 and is used to fix the two mounting blocks 114, and the two mounting blocks 114 are used to slidably install the insertion rod 108.

[0033] In addition, the rod 115 is slidably connected to the two mounting blocks 114 and passes through the two mounting blocks 114 respectively; the handle 116 is fixedly connected to the rod 115 and is located on one side of the rod 115. The diameter of the rod 115 is adapted to the hole of the insert ring 106. The handle 116 is used to facilitate pressing the rod 115 and also limits the rod 115 to prevent the rod 115 from being separated from the two mounting blocks 114.

[0034] In the box-type multi-purpose wheeled tractor described in this embodiment, the two first mounting seats 104 are used to rotatably mount the expansion frame 105, the hole of the insert ring 106 is adapted to the insert rod 108, and the spring 109 always gives the insert rod 108 an upward elastic force. In normal use, the expansion frame 105 is rotated and placed inside the truck bed 102, and the hand screw 111 is inserted into the docking block 112; when more goods need to be loaded, the insert rod 108 is pressed down, the spring 109 is compressed, and the hand screw 111 is screwed out. Then rotate the expansion frame 105 upward until it is parallel to the inner wall of the truck bed 102. At this time, the insert ring 106 is aligned with the insert rod 108. Release the insert rod 108, and the spring 109 drives the insert rod 108 to move upward and insert into the insert ring 106 to lock the expansion frame 105. The left and right expansion frames 105 are both unfolded, so that the left and right sides of the truck bed 102 become higher and more goods can be loaded, so that the left and right sides of the truck bed 102 can be expanded so that more goods can be stacked and transported.

[0035] The second embodiment of the present application is:

[0036] Based on the first embodiment, please refer to Figure 6-Figure 7 ,in, Figure 6 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 7 yes Figure 6 A partial enlargement of detail E.

[0037] The utility model provides a box-type multi-purpose wheeled tractor, which also includes a blocking component 201; the blocking component 201 includes two second mounting seats 202, a baffle 203 and two driving mechanisms 204; the driving mechanism 204 includes a first rotating shaft 205, a first connecting block 206, a second rotating shaft 207, a second connecting block 208 and a hydraulic cylinder 209.

[0038] According to this specific embodiment, the blocking assembly 201 is arranged on one side of the truck bucket 102. The blocking assembly 201 is used to block the cargo from the rear side of the truck bucket 102.

[0039] The two second mounting seats 202 are respectively fixedly connected to the bucket 102 and are respectively located at one side of the bucket 102; the baffle 203 is respectively rotatably connected to the two second mounting seats 202 and is located between the two second mounting seats 202; the two driving mechanisms 204 are respectively arranged at one side of the baffle 203. The two second mounting seats 202 are used to rotatably mount the baffle 203, and the two driving mechanisms 204 are used to rotatably close or open the baffle 203.

[0040] Secondly, the first rotating shaft 205 is fixedly connected to the truck bucket 102 and is located on one side of the truck bucket 102; the first connecting block 206 is rotatably connected to the first rotating shaft 205 and is located on one side of the first rotating shaft 205; the second rotating shaft 207 is fixedly connected to the baffle 203 and is located on one side of the baffle 203; the second connecting block 208 is rotatably connected to the second rotating shaft 207 and is located on one side of the second rotating shaft 207; the hydraulic cylinder 209 is fixedly connected to the first connecting block 206 and is located on one side of the first connecting block 206; the output end of the hydraulic cylinder 209 is fixedly connected to the second connecting block 208. One end of the hydraulic cylinder 209 is rotatably set on the truck bed 102 through the first connecting block 206 and the first rotating shaft 205, and the output end of the hydraulic cylinder 209 is rotatably set on the baffle 203 through the second connecting block 208 and the second rotating shaft 207. Therefore, when the two hydraulic cylinders 209 are contracted synchronously, the baffle 203 can be rotated to close, and when the two hydraulic cylinders 209 are extended synchronously, the baffle 203 can be rotated to open, so as to facilitate loading and unloading of goods.

[0041] In the box-type multi-purpose wheeled tractor described in this embodiment, one end of the hydraulic cylinder 209 is rotatably set on the truck box 102 through the first connecting block 206 and the first rotating shaft 205, and the output end of the hydraulic cylinder 209 is rotatably set on the baffle 203 through the second connecting block 208 and the second rotating shaft 207. Therefore, when the two hydraulic cylinders 209 are contracted synchronously, the baffle 203 can be rotated to close and block the goods. When the two hydraulic cylinders 209 are extended synchronously, the baffle 203 can be rotated to open, which is convenient for loading and unloading of goods.

[0042] The third embodiment of the present application is:

[0043] Based on the second embodiment, please refer to Figure 8 ,in, Figure 8 It is a schematic diagram of the overall structure of the third embodiment of the utility model.

[0044] The box-type multi-purpose wheeled tractor provided by the utility model further includes a reinforcement component 301 ; the reinforcement component 301 includes a support plate 302 and an extension plate 303 .

[0045] According to this specific embodiment, the reinforcing assembly 301 is arranged on one side of the truck bucket 102. When loading and unloading goods, the baffle 203 is only supported by the two hydraulic cylinders 209, which is easily unstable, so the reinforcing assembly 301 is arranged.

[0046] The support plate 302 is fixedly connected to the truck bucket 102 and is located at one side of the truck bucket 102; the extension plate 303 is fixedly connected to the support plate 302 and is located at one side of the support plate 302. The support plate 302 supports the extension plate 303, and the extension plate 303 supports the baffle 203 from a larger area, so that the baffle 203 is more stable when loading and unloading goods.

[0047] In the box-type multi-purpose wheeled tractor described in this embodiment, the support plate 302 supports the extension plate 303, and the extension plate 303 supports the baffle plate 203 from a larger area, so that the baffle plate 203 is more stable when loading and unloading goods.

[0048] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A box-type multi-purpose wheeled tractor, comprising a tractor body and a bucket; the bucket is arranged on one side of the tractor body; characterized in that: It also includes two expansion components; the two expansion components are respectively arranged on the vehicle bucket; The expansion assembly includes two first mounting seats, an expansion frame, an insert ring, a mounting frame, an insert rod and a spring; The two first mounting seats are respectively fixedly connected to the truck bed and are respectively located on one side of the truck bed; the extension frame is respectively rotatably connected to the two first mounting seats and is located between the two first mounting seats; the plug ring is fixedly connected to the extension frame and is located on one side of the extension frame; the mounting frame is fixedly connected to the truck bed and is located on one side of the truck bed; the insertion rod is slidably connected to the mounting frame and is located on one side of the mounting frame; the spring sleeve is arranged on the insertion rod.

2. A box-type multi-purpose wheeled tractor as claimed in claim 1, characterized in that: The expansion component also includes a support plate, a hand screw and a docking block; the support plate is fixedly connected to the expansion frame and is located on one side of the expansion frame; the hand screw is threadedly connected to the support plate and passes through the support plate; the docking block is fixedly connected to the truck bed and is located on one side of the truck bed.

3. A box-type multi-purpose wheeled tractor as claimed in claim 2, characterized in that: The mounting frame includes a mounting plate and two mounting blocks; the mounting plate is fixedly connected to the truck bucket and is located at one side of the truck bucket; the two mounting blocks are respectively fixedly connected to the mounting plate, and are respectively slidably connected to the insertion rod, and are respectively penetrated by the insertion rod.

4. A box-type multi-purpose wheeled tractor as claimed in claim 3, characterized in that: The insertion rod comprises a rod body and a handle; the rod body is slidably connected to the two mounting blocks respectively and passes through the two mounting blocks respectively; the handle is fixedly connected to the rod body and is located at one side of the rod body.

5. A box-type multi-purpose wheeled tractor as claimed in claim 4, characterized in that: The box-type multi-purpose wheeled tractor also includes a blocking component; the blocking component is arranged on one side of the vehicle bucket.

6. A box-type multi-purpose wheeled tractor as claimed in claim 5, characterized in that: The blocking assembly includes two second mounting seats, a baffle and two driving mechanisms; the two second mounting seats are fixedly connected to the truck bucket and are respectively located on one side of the truck bucket; the baffle is rotatably connected to the two second mounting seats and is located between the two second mounting seats; the two driving mechanisms are respectively arranged on one side of the baffle.

7. A box-type multi-purpose wheeled tractor as claimed in claim 6, characterized in that: The driving mechanism includes a first rotating shaft, a first connecting block, a second rotating shaft, a second connecting block and a hydraulic cylinder; the first rotating shaft is fixedly connected to the truck bucket and is located on one side of the truck bucket; the first connecting block is rotatably connected to the first rotating shaft and is located on one side of the first rotating shaft; the second rotating shaft is fixedly connected to the baffle and is located on one side of the baffle; the second connecting block is rotatably connected to the second rotating shaft and is located on one side of the second rotating shaft; the hydraulic cylinder is fixedly connected to the first connecting block and is located on one side of the first connecting block; the output end of the hydraulic cylinder is fixedly connected to the second connecting block.

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