CN206552056U - A kind of dump truck - Google Patents

Abstract

The utility model discloses a dump truck, which comprises a bucket. The bucket is composed of a main bucket and a sliding bucket. Both sides of the main bucket are provided with chutes, and both sides of the sliding bucket are respectively provided with The slider located in the chute, the main bucket is pierced with a positioning pin for fixing the sliding bucket. This program adopts a new mechanical structure. The utility model has the following advantages and effects: the bucket is composed of a main bucket and a sliding bucket, and the sliding bucket and the bucket are slided, and the length of the bucket is changed to transfer longer materials, and one end of the material is placed on the main bucket. Inside the bucket, the other end is supported by the sliding bucket, which has high stability and is not prone to slipping. The sliding block on the sliding bucket is set in the chute on the main bucket, which realizes the position limitation between the main bucket and the sliding bucket, prevents the phenomenon of overturning, and improves the stability. Under the action of the positioning pin, the position between the main bucket and the sliding bucket is fixed, thereby improving the stability in the process of transferring materials.

Description

a dump truck

technical field

The utility model relates to a vehicle for conveying construction materials, in particular to a dump truck.

Background technique

The dump truck is a special short-distance transport material vehicle with a tipping hopper. There is a "bucket" container installed on the body to collect materials, and it can be turned over for easy unloading.

The announcement number is CN205203041U, and the announcement date is 2016.05.04. The Chinese patent "A Construction Trolley" relates to construction appliances and specifically discloses a construction trolley, including a bucket, handlebars, and wheels. The wheels are movably installed through wheel brackets. At the bottom of the vehicle body, there are two groups of wheel brackets, the two groups of wheel brackets are fixedly connected to the vehicle body from top to bottom in sequence, and the handlebars are installed at the rear of the vehicle body. Its structure is simple, the wheels can be raised and lowered, and the distance from the ground of the vehicle body can be changed.

In the above-mentioned utility model, a dodge door is set at the rear of the vehicle body. When the dodge door is opened, longer materials can pass through for transportation. However, during use, both ends of the material cannot be stressed, so it cannot Form a stable support, the material is easy to slide off.

Utility model content

The purpose of the utility model is to provide a dump truck which is convenient for transporting long materials.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a dump truck, including a car body, the car body is composed of a main bucket and a sliding bucket, and chutes are arranged on both sides of the main bucket , the two sides of the sliding bucket are respectively provided with sliders located in the chute, and the main bucket is pierced with positioning pins for fixing the sliding bucket.

By adopting the above technical scheme, the vehicle bucket is composed of the main bucket and the sliding bucket, and the sliding bucket and the vehicle bucket are slided, and the length of the vehicle bucket is changed to transfer longer materials, and one end of the material is placed in the main bucket. The other end is supported by the sliding bucket, which has high stability and is not prone to slipping. The sliding block on the sliding bucket is set in the chute on the main bucket, which realizes the position limitation between the main bucket and the sliding bucket, prevents the phenomenon of overturning, and improves the stability. Under the action of the positioning pin, the position between the main bucket and the sliding bucket is fixed, so that the bucket maintains a certain length, thereby improving the stability in the process of transferring materials.

The utility model is further configured as follows: the positioning pin includes a positioning rod pierced into the chute, a positioning block connected to the positioning rod, and a limit spring connected between the positioning block and the main bucket , positioning holes for the positioning rods to pass through are arranged on the slider.

By adopting the above technical scheme, the positioning rod on the positioning pin passes through the main bucket and enters the positioning hole on the slider, so as to realize the position limitation between the main bucket and the sliding bucket, and maintain the stability of the bucket. The positioning block and the main bucket are connected by a limit spring, and under the action of the limit spring, the position of the positioning rod can be kept stable, thus playing a stable position-limiting effect. When it is necessary to move the sliding bucket, pull the positioning rod through the positioning block to separate the positioning rod from the positioning hole. The sliding block is no longer limited, and the sliding bucket can be moved. When it moves to the corresponding position, loosen the positioning block. Under the action of the limiting spring, the positioning rod will enter into the positioning hole at the corresponding position on the slider to perform the limiting function.

The utility model is further configured as follows: the main bucket is provided with an extension block for the positioning rod to pass through, and the limit spring is sleeved outside the extension block.

By adopting the above-mentioned technical scheme, an extension block is set on the main bucket, and the positioning rod is installed in the extension block, so that it is not easy to shift during the movement of the positioning rod, and the stability of the positioning rod is improved. It precisely passes through the main bucket and enters the slider on the sliding bucket, which improves the convenience of operation.

The utility model is further configured as follows: the upper end of the sliding bucket away from the main bucket is arranged with a slot, and a partition plate is inserted into the slot.

By adopting the above technical scheme, the upper end of the sliding bucket away from the main bucket is provided with a card slot, and a partition plate is inserted in the card slot, and the stacked materials can be separated by the partition plate to maintain the stability of the material. It is not easy to be shifted and is convenient for transportation, and the partition board can be selectively inserted into the slots at different positions, thereby changing the distance between the partition boards and realizing the limitation of materials of different widths.

The utility model is further configured as: an L-shaped reinforcing plate is arranged at the lower end of the main bucket away from the side of the sliding bucket.

By adopting the above technical scheme, a reinforcing plate is installed at the lower end of the main bucket away from the side of the sliding bucket. When the material is placed into the main bucket, it will impact the main bucket, and the structural strength is improved under the action of the reinforcing plate. , It is not easy to break when it is impacted, which improves the durability.

The utility model is further configured as: the corners formed between the end of the sliding bucket away from the main bucket and the two sides are respectively welded with angle steel.

By adopting the above technical solution, the setting of the angle steel improves the structural strength of the sliding bucket, and the connection between the end away from the main bucket and the two sides is more firm, and the phenomenon of fracture is not easy to occur.

To sum up, the utility model has the following beneficial effects: the bucket is composed of the main bucket and the sliding bucket, and the length of the bucket can be changed through the movement between the sliding bucket and the main bucket, so as to realize the For stable transportation, and the material will not slip. The sliding block on the sliding bucket is combined with the chute on the main bucket to realize the limitation of the sliding bucket and the main bucket. The positions between are limited. The positioning rod on the positioning pin passes through the main bucket and enters the positioning hole on the slider to realize the limiting function, and the limiting spring between the main bucket and the positioning block can limit the position of the positioning rod and maintain a stable limit effect.

Description of drawings

Fig. 1 is the overall structural diagram of the present embodiment;

Fig. 2 is a schematic diagram of a positioning pin.

Among the figure: 1, car bucket; 101, main bucket; 102, sliding bucket 2, chute; 3, slide block; 4, positioning pin; 41, positioning rod; 42, positioning block; 43, limit spring; 5 , positioning hole; 6, extension block; 7, card slot; 8, partition plate; 9, reinforcement plate; 10, angle steel.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, a dump truck includes a bucket 1, the lower end of the bucket 1 is provided with rollers, and a handle is connected to one side thereof, through which the bucket 1 can be easily pushed and moved by the rollers.

The car bucket 1 is composed of a main bucket 101 and a sliding bucket 102. The rollers and handles are connected to the main bucket 101. The sliding bucket 102 can move on the main bucket 101 to change the length of the car bucket 1. In the car bucket 1, you can Transport longer materials and keep them stable.

The two sides of the main bucket 101 are respectively provided with chute 2, and the two sides of the sliding bucket 102 are provided with sliders 3, and the slider 3 is embedded in the chute 2, so that the main bucket 101 and the sliding bucket 102 The position between them is limited, and the sliding bucket 102 can move stably on the main bucket 101 without overturning.

1 and 2, the main bucket 101 is provided with a positioning pin 4 to fix the sliding bucket 102. The positioning pin 4 is composed of a positioning rod 41, a positioning block 42 and a limit spring 43. The positioning rod 41 is pierced On the main bucket 101 and into the sliding block 3 on the sliding bucket 102, a plurality of positioning holes 5 are arranged on the sliding block 3 along the sliding direction of the sliding bucket 102, and the positioning rod 41 enters the positioning hole 5, the position of the slider 3 is fixed, thereby realizing the positioning of the sliding bucket 102 on the main bucket 101, and when the positioning rod 41 is combined with the positioning holes 5 at different positions on the slider 3, the sliding The bucket 102 is positioned in various positions, raising the fixed range of the skid bucket 102 . The positioning block 42 is integrally arranged on the positioning rod 41 and is positioned at the outside of the main bucket 101. The two ends of the limit spring 43 are respectively welded on the outer wall of the positioning block 42 and the main bucket 101, and the positioning rod can be held under the action of the limit spring 43. The position of 41 is fixed, plays a stable position-limiting effect. Pulling the positioning block 42 can stretch the limit spring 43 .

The outer wall of the main bucket 101 is also welded with an extension block 6, and the positioning rod 41 passes through the extension block 6 and the main bucket 101 in turn and then enters the slider 3. Under the action of the extension block 6, the positioning rod 41 can be kept moving. Stability during the process, the positioning rod 41 is not easy to shift, and can be conveniently passed through the main bucket 101 and enters the slider 3 under the guidance of the extension block 6, so as to improve the connection degree of operation. The extension block 6 is cylindrical, and the limit spring 43 is sheathed on the outside of the extension block 6 . Under the limitation of the extension block 6 , the stability of the limit spring 43 can be improved.

On the upper end of the sliding bucket 102 away from the side of the main bucket 101, a slot 7 is arranged, and a partition plate 8 is stuck in the slot 7 to keep the partition plate 8 stable. When placing the material, one end of the material can be blocked and isolated by the partition plate 8, thereby improving the stability of the material, and the material will not deviate during transportation and is not easy to fall. Moreover, the card slot 7 can be selectively inserted into the partition board 8 to maintain the distance between adjacent partition boards, thereby limiting materials of different widths, improving the working range and limiting effect.

In the main bucket 101, a reinforcement plate 9 is welded at the lower end of the side away from the sliding bucket 102. The reinforcement plate 9 is L-shaped, and respectively conflicts with the two side walls of the bucket 1 to improve the structural strength of the bucket 1. The material is less likely to be deformed or damaged upon impact, improving durability.

Angle steel 10 is welded between the wall at the end away from the main bucket 101 and the walls on both sides of the sliding bucket 102 to improve the connection strength of the sliding bucket 102 and prevent deformation or breakage under heavy pressure.

During use, when a long material needs to be transported, the positioning block 42 is pulled, and the limit spring 43 is stretched, so that the positioning rod 41 is separated from the slider 3. At this time, the sliding bucket 102 can be pulled to move. The bucket 102 moves to the corresponding position and can be matched with the length of the material. At this time, the positioning block 42 is released, and under the action of the limit spring 43, it can enter the positioning hole 5 at the corresponding position on the slider 3 to realize alignment. The positions of the main bucket 101 and the sliding bucket 102 are fixed. Then adjust the partition board 8, insert the partition board 8 into the slot 7 at the corresponding position, keep a certain distance between the partition boards 8, limit the material to be transported, and keep the material stable. When placing materials into the bucket 1, one end of the material is in contact with the reinforcing plate 9 in the main bucket 101, and the other end is stuck between the partition plates 8 to keep stable, so that stable transportation can be carried out, and the material will not slide.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (6)

1. A dump truck, comprising a vehicle body (1), characterized in that: the vehicle body (1) is composed of a main bucket (101) and a sliding bucket (102), and the two inside the main bucket (101) The side is provided with a chute (2), and the two sides of the sliding bucket (102) are respectively provided with sliders (3) located in the chute (2), and the main bucket (101) is pierced with a Fix the positioning pin (4) of the sliding bucket (102). 2. A dump truck according to claim 1, characterized in that: the positioning pin (4) includes a positioning rod (41) pierced into the chute (2), connected to the positioning rod (41 ) on the positioning block (42) and the limit spring (43) connected between the positioning block (42) and the main bucket (101), the slider (3) is arranged for the The positioning hole (5) through which the positioning rod (41) passes. 3. A dump truck according to claim 2, characterized in that: the main bucket (101) is provided with an extension block (6) for the positioning rod (41) to pass through, and the limit spring (43) is sheathed outside the extension block (6). 4. The dump truck according to claim 1, characterized in that: the upper end of the side of the sliding bucket (102) away from the main bucket (101) is arranged with a slot (7), the A partition plate (8) is inserted into the card slot (7). 5. The dump truck according to claim 1, characterized in that an L-shaped reinforcing plate (9) is provided at the lower end of the main bucket (101) away from the side of the sliding bucket (102) . 6. A dump truck according to claim 1, characterized in that angle steel ( 10).