Internal combustion counterbalance forklift truck with frame bearing device

Abstract

The utility model relates to an internal combustion counterbalance forklift truck with a frame bearing device, which belongs to the technical field of forklifts and comprises a frame, mounting screw holes are arranged at the bottom of the frame, a mounting plate is attached to the bottom of the frame, mounting bolts are mounted on the mounting plate, and the frame bearing device is mounted on the mounting plate. The frame and the mounting plate are connected through mounting bolts and mounting screw holes, a bearing mechanism is fixedly connected to the bottom of the mounting plate, and a sweeping mechanism is mounted at the end of the bearing mechanism. Through the arrangement of the bearing mechanism, when the forklift works, the working end of the forklift can be borne, the forklift is prevented from toppling over when carrying heavy goods, the forklift can freely move during bearing, then the bearing capacity is always provided in the goods carrying process, the stability of the forklift in the goods carrying process is guaranteed, and the working efficiency of the forklift is improved. And the safety of the forklift for carrying goods is improved, so that the working efficiency of the forklift is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forklifts, and particularly relates to an internal combustion counterbalanced forklift with a frame load-bearing device. Background Technique

[0002] Forklifts are one of the commonly used handling vehicles by people nowadays. They are various wheeled handling vehicles for loading, unloading, stacking, short-distance transportation, and heavy-load handling operations of palletized goods; they are widely used in ports, stations, airports, freight yards, factory workshops, warehouses, distribution centers, etc., and can enter the cabins, carriages, and containers for palletized goods loading and unloading and handling operations. They are essential equipment in pallet transportation and container transportation; internal combustion forklifts are further divided into ordinary internal combustion forklifts, heavy forklifts, container forklifts, and side forklifts; ordinary internal combustion forklifts generally use diesel, gasoline, liquefied petroleum gas, or natural gas engines as power, with a load capacity of 1.2 - 8.0 tons, and the operating aisle width is generally 3.5 - 5.0 meters. Considering exhaust emissions and noise problems, they are usually used outdoors, in workshops, or other places without special requirements for exhaust emissions and noise; due to the convenient fuel replenishment, they can achieve long-term continuous operation and can be competent for work in harsh environments (such as rainy days); heavy forklifts use diesel engines as power, with a load capacity of 10.0 - 52.0 tons, and are generally used for outdoor operations in industries with heavy goods such as docks and steel; container forklifts use diesel engines as power, with a load capacity of 8.0 - 45.0 tons, and are generally divided into empty container stackers, full container stackers, and container reach stackers; they are used for container handling, such as in container yards or port terminal operations; side forklifts use diesel engines as power, with a load capacity of 3.0 - 6.0 tons; they have the ability to directly fork goods from the side without turning, so they are mainly used to fork long-shaped goods, such as wooden strips, steel bars, etc.

[0003] At present, when a forklift is operating, when the carried goods are heavy, it is easy to tip over. Although there are existing auxiliary support devices for forklifts, they are only horizontal supports, and there is no load-bearing device under the working end of the forklift. Based on this, an internal combustion counterbalanced forklift with a frame load-bearing device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an internal combustion counterbalanced forklift with a simple structure and reasonable design to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] An internal combustion counterbalanced forklift with a frame load-bearing device, including a frame. Installation screw holes are provided at the bottom of the frame. An installation plate is attached to the bottom of the frame. Installation bolts are installed on the installation plate. The frame and the installation plate are connected by the installation bolts and the installation screw holes. A load-bearing mechanism is fixedly connected to the bottom of the installation plate, and a cleaning mechanism is installed at the end of the load-bearing mechanism.

[0007] As a further optimized solution of the present invention, the load-bearing mechanism includes a cylinder fixedly connected to the bottom of the installation plate. The output end of the cylinder is fixedly connected to a fixed frame. A rotating frame is rotatably connected to the inner top of the fixed frame, and a rolling wheel is installed in the rotating frame.

[0008] As a further optimized solution of the present invention, the cylinders are arranged in an equidistant array along the top of the fixed frame, and the rotating frames are arranged in an equidistant array along the inner top of the fixed frame.

[0009] As a further optimized solution of the present invention, the cleaning mechanism includes a chute opened at the bottom of the fixed frame. A slider is slidably connected in the chute. A fixed strip is fixedly connected to the bottom of the slider. Cleaning bristles are fixedly connected to the bottom of the fixed strip, and a handle is fixedly connected to the end of the fixed strip.

[0010] As a further optimized solution of the present invention, the slider is set as a "T" shape, the chute is set as a "T" shape, and the slider and the chute are adapted to each other.

[0011] As a further optimized solution of the present invention, four installation screw holes are provided, and four installation bolts are provided. The four installation bolts are respectively arranged at the four corners of the installation plate.

[0012] The beneficial effects of the present invention are as follows: Through the setting of the load-bearing mechanism, the present invention can bear the weight of the working end of the forklift during the operation of the forklift, avoiding the tipping of the forklift when handling heavy goods, and the forklift can move freely during weight-bearing, thereby realizing the continuous provision of load-bearing capacity during the process of handling goods, ensuring the stability of the forklift when handling goods, improving the safety of the forklift when handling goods, and thus improving the working efficiency of the forklift. Brief Description of the Drawings

[0013] Figure 1 is the front overall three-dimensional structure schematic diagram of the present invention;

[0014] Figure 2 is the bottom overall three-dimensional structure schematic diagram of the present invention seen from below;

[0015] Figure 3 is the Figure 2 enlarged structure schematic diagram at A in the present invention;

[0016] Figure 4 is a schematic cross-sectional view of the side of the present utility model;

[0017] Figure 5 is the Figure 4 schematic enlarged view of part B in the present utility model.

[0018] In the figure: 1, vehicle frame; 2, mounting plate; 3, mounting bolt; 4, mounting screw hole; 5, cylinder; 6, fixing bracket; 7, rotating bracket; 8, rolling wheel; 9, chute; 10, slider; 11, fixing strip; 12, cleaning brush; 13, handle. Specific Embodiment

[0019] The following further describes the present application in detail with reference to the accompanying drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Embodiment

[0021] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, an internal combustion counterbalanced forklift with a vehicle frame load-bearing device includes a vehicle frame 1. Mounting screw holes 4 are provided at the bottom of the vehicle frame 1. A mounting plate 2 is attached to the bottom of the vehicle frame 1. Mounting bolts 3 are installed on the mounting plate 2. The vehicle frame 1 and the mounting plate 2 are connected by the mounting bolts 3 and the mounting screw holes 4. Four mounting screw holes 4 are provided, and four mounting bolts 3 are provided. The four mounting bolts 3 are respectively arranged at the four corners of the mounting plate 2. A load-bearing mechanism is fixedly connected to the bottom of the mounting plate 2, and a cleaning mechanism is installed at the end of the load-bearing mechanism.

[0022] When the forklift is carrying goods, the forklift moves around the goods to be carried, and then the load-bearing mechanism can be started, so that the load-bearing mechanism provides a certain load-bearing capacity for the working end of the forklift, and then the goods can be carried. When the load-bearing mechanism fails and needs to be repaired or replaced, the mounting bolts 3 are unscrewed from the mounting screw holes 4, and then the load-bearing mechanism can be repaired or replaced. The operation is simple and fast, and it is convenient to use.

[0023] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in the figure, the load-bearing mechanism includes a cylinder 5 fixedly connected to the bottom of the mounting plate 2. The output end of the cylinder 5 is fixedly connected with a fixed frame 6. The inner top of the fixed frame 6 is rotatably connected with a rotating frame 7. A rolling wheel 8 is installed in the rotating frame 7. The cylinders 5 are arranged in an equidistant array along the top of the fixed frame 6, and the rotating frames 7 are arranged in an equidistant array along the inner top of the fixed frame 6. The cleaning mechanism includes a chute 9 opened at the bottom of the fixed frame 6. A slider 10 is slidably connected in the chute 9. The bottom of the slider 10 is fixedly connected with a fixed strip 11. The bottom of the fixed strip 11 is fixedly connected with cleaning bristles 12. The end of the fixed strip 11 is fixedly connected with a handle 13. The slider 10 is set in a "T" shape, and the chute 9 is set in a "T" shape. The slider 10 and the chute 9 are adapted to each other. The cleaning bristles 12 are arranged in front of the working end wheels of the forklift.

[0024] When the forklift is carrying goods, after the forklift moves around the goods, the cylinder 5 is started to make the fixed frame 6 move downward, so that the rolling wheel 8 contacts the ground. At this time, the rolling wheel 8, the fixed frame 6 and the cylinder 5 provide load-bearing capacity for the working end of the forklift, avoiding the forklift from tipping over when carrying heavier goods. And during load-bearing, the rotation of the rotating frame 7 and the rolling wheel 8 enable the forklift to move freely, thus realizing the continuous provision of load-bearing capacity during the process of carrying goods, ensuring the stability of the forklift when carrying goods, improving the safety of the forklift when carrying goods, thereby improving the working efficiency of the forklift. And during the process of the forklift carrying goods, the cleaning bristles 12 can clean the moving direction of the forklift, avoiding impurities in the moving direction of the forklift, which may damage the forklift wheels, providing good protection for the forklift wheels, extending the service life of the forklift wheels, and ensuring the stability of the forklift during the moving process.

[0025] When the cleaning bristles 12 need to be replaced, hold the handle 13 and pull the fixed strip 11 to make the slider 10 pull out of the chute 9, then the cleaning bristles 12 can be replaced. When reinstalling, align the slider 10 with the chute 9 and push it inward, then the fixed strip 11 can be installed under the fixed frame 6. The operation is simple and fast, facilitating the replacement of the cleaning bristles 12.

[0026] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. An internal combustion counterbalanced forklift with a vehicle frame load-bearing device, comprising a vehicle frame (1), characterized in that: The bottom of the frame (1) is provided with mounting screw holes (4). An installation plate (2) is attached to the bottom of the frame (1). An installation bolt (3) is installed on the installation plate (2). The frame (1) and the installation plate (2) are connected by the installation bolt (3) and the mounting screw hole (4). A load-bearing mechanism is fixedly connected to the bottom of the installation plate (2), and a cleaning mechanism is installed at the end of the load-bearing mechanism.

2. The internal combustion counterbalanced forklift with a vehicle frame load-bearing device according to claim 1, characterized in that: The load-bearing mechanism includes a cylinder (5) fixedly connected to the bottom of the installation plate (2). The output end of the cylinder (5) is fixedly connected to a fixed frame (6). The inner top of the fixed frame (6) is rotatably connected to a rotating frame (7). A rolling wheel (8) is installed in the rotating frame (7).

3. The internal combustion counterbalanced forklift with a vehicle frame load-bearing device according to claim 2, characterized in that: The cylinders (5) are arranged in an equidistant array along the top of the fixed frame (6), and the rotating frames (7) are arranged in an equidistant array along the inner top of the fixed frame (6).

4. A kind of internal combustion counterbalanced forklift with a vehicle frame load-bearing device according to claim 2, characterized in that: The cleaning mechanism includes a chute (9) opened at the bottom of the fixed frame (6). A slider (10) is slidably connected in the chute (9). The bottom of the slider (10) is fixedly connected to a fixed strip (11). A cleaning brush (12) is fixedly connected to the bottom of the fixed strip (11). A handle (13) is fixedly connected to the end of the fixed strip (11).

5. A kind of internal combustion counterbalanced forklift with a vehicle frame load-bearing device according to claim 4, characterized in that: The slider (10) is set to be "T"-shaped, and the chute (9) is set to be "T"-shaped. The slider (10) and the chute (9) are adapted to each other.

6. A counterbalanced internal combustion forklift with a vehicle frame load-bearing device according to claim 1, characterized in that: The mounting screw holes (4) are set to be four, and the installation bolts (3) are set to be four. The four installation bolts (3) are respectively arranged at the four corners of the installation plate (2).

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