Adjustable carrier structure of tractor

Abstract

The utility model discloses a tractor's adjustable carrier structure relates to tractor carrier technical field, including the front base, the rear end of front base is inserted with two pole, the rear end of two pole is connected with the rear base together, the front part of the top end of front base is articulated with the hydraulic rod through the notch, and the hydraulic rod is articulated with the rear base through the notch. A turnover base is hinged to the rear portion of the top end of the rear base through a notch, a first base plate is hinged to the upper portion of the front end of a hydraulic rod, a second base plate is arranged at the top end of the turnover base, positioning supporting plates are arranged on the two sides of the first base plate and the two sides of the second base plate, and the outer surfaces of the four positioning supporting plates are sleeved with outer supporting rods. By arranging a series of structures, the tractor carrier can select the carrier hoppers with different sizes according to different carrying environments in the using process, the carrier hoppers can be replaced and installed without replacing the chassis, the using cost is reduced, the operation steps are convenient and fast, and the firmness is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tractor carriers, in particular to an adjustable carrier structure for a tractor. Background Art

[0002] A tractor is a self-propelled power machine used to tow and drive operating machinery to complete various mobile operations. It can also be used as a fixed operating power. According to its function and use, it can be divided into agricultural, industrial and special-purpose tractors; according to its structural type, it can be divided into wheeled, crawler, boat-shaped tractors and self-propelled chassis.

[0003] Most tractors are used as traction power to tow carriers to carry goods in order to improve transportation efficiency. However, most existing carriers are fixed hoppers. The entire carrier needs to be replaced to cope with different situations according to different transportation environments. The cost of use is high, and the application range of a single carrier is small. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable carrier structure for a tractor to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tractor adjustable carrier structure, comprising a front base, the rear end of the front base is plugged with two support rods, the rear ends of the two support rods are commonly connected to the rear base, the top front part of the front base is hingedly installed with a hydraulic rod through a slot, and the top rear part of the rear base is hingedly installed with a flip base through a slot, the front upper part of the hydraulic rod is hingedly installed with a first pad, the top of the flip base is provided with a second pad, the first pad and the second pad are provided with positioning support plates on both sides, the outer surfaces of the four positioning support plates are all sleeved with external support rods, and the top ends of the four external support rods are provided with mounting plates away from the edges of the external support rods, the top ends of the front base and the rear base are commonly connected with a carrier hopper, and adjusting rods are provided on both sides of the front base near the rear base, and sliding locators are provided on both sides of the rear base, and one side of the two sliding locators passes through the corresponding adjusting rods.

[0006] Preferably, the bottom ends of the front base and the rear base are both provided with moving components to support the front base and the rear base so that the front base and the rear base can be driven by a tractor to move, making the vehicle easy to move.

[0007] Preferably, the front and rear parts of the bottom end of the carrier hopper are provided with snap-in grooves adapted to the first pad and the second pad. The first pad and the second pad limit the carrier hopper so that the carrier hopper will not slide during unloading, thereby improving stability.

[0008] Preferably, the two mounting plates form a group, and the front and rear parts of both sides of the carrier hopper and a corresponding group of mounting plates are connected together with reinforcing through columns. The carrier hopper and the mounting plates are connected together through the reinforcing through columns, so that the carrier hopper is fixed more tightly to avoid falling off.

[0009] Preferably, a plurality of fixing holes are provided on one side of the two adjusting rods, and the sliding locator is connected to the fixing holes at different positions by screws to fix the sliding locator so as to adjust the distance between the rear base and the front base.

[0010] Preferably, a connecting component is provided at the middle position of the front end of the front base, so that the carrier can be connected to the tractor through the connecting component, which is easy to install.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The adjustable carrier structure of the tractor is used in conjunction with a front base, a rear base and carrier hoppers of different sizes. When installing the carrier hopper, first remove the screws that lock the sliding positioner, so that the front base and the rear base slide on the outer surface of the support rod to adjust the distance between the front base and the rear base, and then remove the screws that lock the outer support rod to adjust the extension distance of the outer support rod, so that the clamping grooves set at the front and rear of the bottom end of the carrier hopper can be clamped at the top of the first pad and the second pad, then lock the outer support rod and the sliding positioner, and then install the carrier. The hopper is placed on the top of the front base and the rear base, and the carrier hopper is limited by the first pad and the second pad. Each group of two mounting plates are located on both sides of the carrier hopper. The reinforcement column passes through the mounting plate and the carrier hopper, and the carrier hopper and the mounting plate are connected together, so that the carrier hopper is fixed more tightly to avoid falling off, so that the tractor carrier can choose carrier hoppers of different sizes according to different transportation environments during use, and the carrier hopper can be replaced and installed without replacing the chassis, which reduces the use cost, and the operation steps are convenient and the sturdiness is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the carrier hopper structure of the utility model;

[0015] Figure 3 It is a front perspective schematic diagram of the front base and rear base structure of the utility model;

[0016] Figure 4 It is a rear perspective schematic diagram of the front base and rear base structure of the utility model.

[0017] In the figure: 1. front base; 2. carrier hopper; 3. moving component; 4. snap-in groove; 5. connecting component; 6. positioning support plate; 7. outer support rod; 8. mounting plate; 9. second pad; 10. reinforcement column; 11. first pad; 12. support rod; 13. rear base; 14. sliding locator; 15. fixing hole; 16. adjustment rod; 17. hydraulic rod; 18. flip base. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] like Figures 1 to 4As shown, the adjustable carrier structure of the tractor of this embodiment includes a front base 1, two support rods 12 are inserted at the rear end of the front base 1, and the rear ends of the two support rods 12 are commonly connected to a rear base 13. The front base 1 and the rear base 13 can slide on the outer surface of the support rods 12 to adjust the distance. The support rods 12 play an auxiliary supporting role. The front end of the front base 1 is hingedly installed with a hydraulic rod 17 through a notch, and the rear end of the rear base 13 is hingedly installed with a flip base 18 through a notch. The upper front end of the hydraulic rod 17 is hingedly installed with a first pad 11. A second pad 9 is provided at the top of the rotating base 18, and positioning support plates 6 are provided on both sides of the first pad 11 and the second pad 9. The outer surfaces of the four positioning support plates 6 are all sleeved with external support rods 7. Round holes are penetrated through the tops of the four positioning support plates 6, and the external support rods 7 are locked by the round holes through screws to adjust the extension length of the external support rods 7. Mounting plates 8 are provided at the tops of the four external support rods 7 away from the edges of the external support rods 7. The tops of the front base 1 and the rear base 13 are commonly connected to the carrier hopper 2, and the bottom front of the carrier hopper 2 is connected to the first pad 11. The rear bottom end of the carrier hopper 2 is connected to the second pad 9. When the hydraulic rod 17 is in operation, it pushes the first pad 11 to move upward, and pushes the front of the carrier hopper 2 to flip upward, so that the material inside the carrier hopper 2 can be poured out. Adjustment rods 16 are provided on both sides of the front base 1 near the rear base 13, and sliding positioners 14 are provided on both sides of the rear base 13. One side of the two sliding positioners 14 passes through the corresponding adjusting rods 16, and the distance between the rear base 13 and the front base 1 is adjusted by moving the sliding positioner 14 inside the adjusting rod 16.

[0021] Specifically, the bottom ends of the front base 1 and the rear base 13 are both provided with a moving assembly 3 to support the front base 1 and the rear base 13 so that the front base 1 and the rear base 13 can be driven by a tractor to move, making the vehicle easy to move.

[0022] Furthermore, the front and rear parts of the bottom end of the carrier hopper 2 are provided with snap-in grooves 4 that are compatible with the first pad 11 and the second pad 9. The first pad 11 and the second pad 9 limit the carrier hopper 2 so that the carrier hopper 2 will not slide during unloading, thereby improving stability.

[0023] Furthermore, two mounting plates 8 form a group, and the front and rear parts of both sides of the carrier hopper 2 and the corresponding group of mounting plates 8 are connected together with a reinforcing through column 10. The carrier hopper 2 and the mounting plates 8 are connected together through the reinforcing through column 10, so that the carrier hopper 2 is fixed more tightly to avoid falling off.

[0024] Furthermore, a plurality of fixing holes 15 are provided on one side of the two adjusting rods 16 , and the sliding locator 14 is connected to the fixing holes 15 at different positions by screws to fix the sliding locator 14 so as to adjust the distance between the rear base 13 and the front base 1 .

[0025] Furthermore, a connecting component 5 is provided at the middle position of the front end of the front base 1, so that the vehicle can be connected to the tractor through the connecting component 5, which is easy to install.

[0026] The method of using this embodiment is as follows: when installing the carrier hopper 2, first remove the screws that lock the sliding positioner 14, so that the front base 1 and the rear base 13 slide on the outer surface of the support rod 12 to adjust the distance between the front base 1 and the rear base, and then remove the screws that lock the outer support rod 7 to adjust the extension distance of the outer support rod 7, so that the clamping grooves 4 set at the front and rear of the bottom end of the carrier hopper 2 can be clamped on the top of the first pad 11 and the second pad 9, then lock the outer support rod 7 and the sliding positioner 14, and then place the carrier hopper 2 on the top of the front base 1 and the rear base 13 The carrier hopper 2 is limited by the first pad 11 and the second pad 9. Each group of two mounting plates 8 is located on both sides of the carrier hopper 2. The reinforcing column 10 passes through the mounting plate 8 and the carrier hopper 2 to connect the carrier hopper 2 and the mounting plate 8, so that the carrier hopper 2 is fixed more tightly to avoid falling off. When the material inside the carrier hopper 2 needs to be poured out, the hydraulic rod 17 runs to push the first pad 11 to move upward, and the second pad 9 flips together with the rear part of the carrier hopper 2, pushing the front part of the carrier hopper 2 to flip upward, so that the material inside the carrier hopper 2 can be poured out.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A tractor adjustable carrier structure, comprising a front base (1), characterized in that: Two support rods (12) are inserted at the rear end of the front base (1), and the rear ends of the two support rods (12) are commonly connected to the rear base (13). A hydraulic rod (17) is hingedly installed at the front end of the front base (1) through a notch, and a flip base (18) is hingedly installed at the rear end of the top end of the rear base (13) through a notch. A first pad (11) is hingedly installed at the upper front end of the hydraulic rod (17), and a second pad (9) is arranged at the top of the flip base (18). Positioning plates are arranged on both sides of the first pad (11) and the second pad (9). A support plate (6), the outer surfaces of the four positioning support plates (6) are all sleeved with outer support rods (7), the top ends of the four outer support rods (7) are all provided with mounting plates (8) away from the edges of the outer support rods (7), the top ends of the front base (1) and the rear base (13) are commonly connected with a carrier hopper (2), the two sides of the front base (1) are provided with adjustment rods (16) near the rear base (13), the two sides of the rear base (13) are provided with sliding positioners (14), and one side of the two sliding positioners (14) passes through the corresponding adjustment rods (16).

2. The adjustable carrier structure of a tractor according to claim 1, characterized in that: The bottom ends of the front base (1) and the rear base (13) are both provided with a moving component (3).

3. The adjustable carrier structure of a tractor according to claim 2, characterized in that: The front and rear parts of the bottom end of the carrier hopper (2) are both provided with snap-fitting grooves (4) adapted to the first pad (11) and the second pad (9).

4. The adjustable carrier structure of a tractor according to claim 1, characterized in that: The two mounting plates (8) form a group, and the front and rear parts of both sides of the carrier hopper (2) and the corresponding group of mounting plates (8) are connected through a reinforcing column (10).

5. The adjustable carrier structure of a tractor according to claim 1, characterized in that: A plurality of fixing holes (15) are provided on one side of the two adjusting rods (16).

6. The adjustable carrier structure of a tractor according to claim 1, characterized in that: A connecting component (5) is arranged at the middle position of the front end of the front base (1).

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