CN223520835U - Building engineering material transporting vehicle - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering material transporting vehicle which comprises a vehicle frame and a vehicle hopper, wherein a guide column is fixedly arranged on one side of the vehicle frame corresponding to the vehicle hopper, one end of the vehicle hopper, which is far away from the guide column, is rotationally connected with a discharging door, a U-shaped push rod is slidingly arranged on the guide column, sliding blocks are slidingly arranged on two sides of the vehicle hopper, a bolt is fixedly arranged on the sliding blocks, rollers are rotationally arranged on the inner sides of the sliding blocks, and inclined planes are respectively arranged at two ends of the U-shaped push rod. According to the utility model, the U-shaped push rod can slide on the guide post, the inclined surface at the top end of the U-shaped push rod is contacted with the roller in the sliding process of the U-shaped push rod, the distance between the side surface of the roller and the side surface of the hopper is increased when the roller rolls, so that the sliding blocks at two sides are far away from two sides of the hopper, the bolt is further far away from the discharge door, the discharge door is separated from the bolt to be rotationally opened under the action of gravity and material pressure, and the material immediately slides off, so that the hopper is not required to be lifted deliberately while the material residue is reduced, and the time and labor are saved.

Description

Building engineering material transporting vehicle

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a material transporting vehicle for constructional engineering.

Background

The construction engineering material mover refers to a special vehicle for loading, transporting and unloading various building materials, mechanical equipment and bulk materials in construction engineering, the double-wheel hopper car is a common transportation tool used in construction sites, the double-wheel hopper car is designed to be simple and convenient to operate, and the materials can be easily pushed and unloaded by only one person, and generally, the capacity of the double-wheel hopper car used in the sites is not required to be too large because flexible transportation is required to be frequently carried in the sites.

The existing two-wheel mud bucket truck is generally provided with a slope at the discharge port, one end of a handle needs to be lifted during use, so that the height of one end of a discharge port is lower than that of the bottom of the truck, when some bulk materials are transported, the materials tend to gather at the junction between the slope and the inner bottom of the truck, and the handle needs to be lifted for many times to provide potential energy for the materials and then slide out, so that the labor intensity of workers is increased, the discharge time is prolonged, and time and labor are wasted.

Accordingly, there is a need for improvements in construction material handling vehicles to address the above-described problems.

Disclosure of utility model

The utility model aims to provide a building engineering material transporting vehicle, a U-shaped push rod can slide on a guide post, an inclined plane at the top end of the U-shaped push rod is in contact with a roller in the sliding process of the U-shaped push rod, the distance between the side surface of the roller and the side surface of a vehicle hopper is increased when the roller rolls, so that sliding blocks at two sides are far away from two sides of the vehicle hopper, a bolt is far away from a material discharging door along with the sliding blocks, the material discharging door is rotationally opened under the action of gravity and material pressure after being separated from the bolt, the material immediately slides, the material residue is reduced, the vehicle hopper is not required to be lifted deliberately, and the time and the labor are saved.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the utility model provides a building engineering dumper, includes frame and fixed mounting is in the car hopper on the frame, the frame corresponds one side fixed mounting of car hopper has the guide post, the car hopper is kept away from the one end rotation of guide post is connected with the discharge door, the sliding is provided with U type push rod on the guide post, the U type push rod is kept away from the one end of guide post extends to the both sides of car hopper;

The two sides of the car hopper are slidably provided with sliding blocks, the sliding blocks are fixedly provided with bolts, one sides of the bolts are propped against the side surfaces of the discharging doors, the inner sides of the sliding blocks are rotatably provided with rollers, inclined surfaces are formed in two ends of the U-shaped push rods, and the rollers correspond to the inclined surfaces.

Preferably, a push-pull handle is fixedly arranged on the frame, and the hopper is fixedly arranged at one side far away from the push-pull handle.

Preferably, the vehicle frame is provided with wheels corresponding to the position of the middle part of the vehicle hopper in a rotating way, the supporting legs are fixedly arranged at the positions of the vehicle frame corresponding to the guide posts, and the wheels and the bottom ends of the supporting legs are positioned on the same horizontal plane.

Preferably, a return spring is sleeved on the guide post, and one end, far away from the frame, of the return spring is fixedly connected to the U-shaped push rod.

Preferably, two locating sleeves which are distributed up and down are fixedly arranged on two sides of the car hopper, a guide rod is fixedly arranged in the locating sleeve, the guide rod penetrates through the sliding block and extends to the outer side of the sliding block, and the sliding block is arranged on the guide rod in a sliding mode.

Preferably, a tension spring is sleeved on the guide rod, and one end, away from the car hopper, of the tension spring is fixedly connected to the sliding block.

Preferably, guide sleeves are fixedly arranged on two sides of the hopper, and two ends of the U-shaped push rod penetrate through the inside of the guide sleeves and extend to the inner sides of the sliding blocks.

Preferably, one end of the bolt, which is far away from the sliding block, is provided with a wedge-shaped stop block in a sliding manner, and the discharging door is propped against the wedge-shaped stop block in the closing process of the discharging door.

The utility model has at least the following beneficial effects:

1. According to the utility model, the U-shaped push rod can slide on the guide post, the inclined surface at the top end of the U-shaped push rod is contacted with the roller in the sliding process of the U-shaped push rod, the distance between the side surface of the roller and the side surface of the hopper is increased when the roller rolls, so that the sliding blocks at two sides are far away from two sides of the hopper, the bolt is further far away from the discharge door, the discharge door is separated from the bolt to be rotationally opened under the action of gravity and material pressure, and the material immediately slides off, so that the hopper is not required to be lifted deliberately while the material residue is reduced, and the time and labor are saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is an overall elevation of the present utility model;

FIG. 2 is a side elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the utility model at A-A' of FIG. 2;

FIG. 4 is a schematic view of a frame structure according to the present utility model;

FIG. 5 is an exploded view of a slider according to the present utility model;

Fig. 6 is a schematic diagram of the operation of the discharge gate of the present utility model.

In the figure, 1, a frame, 2, a hopper, 3, a guide post, 4, a discharging door, 5, a U-shaped push rod, 6, a wedge-shaped stop block, 7, a sliding block, 8, a bolt, 9, a roller, 10, an inclined plane, 11, a push-pull handle, 12, a wheel, 13, a support leg, 14, a return spring, 15, a positioning sleeve, 16, a guide rod, 17, a tension spring, 18 and a guide sleeve.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1-6, the building engineering material handling vehicle provided by the embodiment comprises a vehicle frame 1 and a vehicle hopper 2 fixedly installed on the vehicle frame 1, wherein a guide post 3 is fixedly installed on one side of the vehicle frame 1 corresponding to the vehicle hopper 2, one end of the vehicle hopper 2, which is far away from the guide post 3, is rotationally connected with a material discharging door 4, a U-shaped push rod 5 is slidably arranged on the guide post 3, one end of the U-shaped push rod 5, which is far away from the guide post 3, extends to two sides of the vehicle hopper 2, guide sleeves 18 are fixedly arranged on two sides of the vehicle hopper 2, two ends of the U-shaped push rod 5 penetrate through the inside of the guide sleeves 18 and extend to the inner side of a sliding block 7, and the guide post 3 and the guide sleeves 18 are used for guiding sliding of the U-shaped push rod 5;

The two sides of the hopper 2 are slidably provided with the sliding blocks 7, the sliding blocks 7 are fixedly provided with the bolts 8, one sides of the bolts 8 are propped against the side surfaces of the discharging doors 4, the bolts 8 are used for limiting the discharging doors 4, the discharging doors 4 are attached to slopes of the hopper 2, leakage is prevented, inclined planes 10 are respectively formed in two ends, close to the discharging doors 4, of the sliding blocks 7, of the push rods 5 with the rollers 9,U in a rotating mode, the rollers 9 correspond to the inclined planes 10, the rollers 9 slide on the inclined planes 10 to enable the distance between the sliding blocks 7 and the side surfaces of the hopper 2 to be increased, contact friction is changed into rolling friction, and abrasion can be reduced;

The U-shaped push rod 5 can slide on the guide post 3 and the guide sleeve 18, the inclined plane 10 at the top end of the U-shaped push rod 5 is in contact with the roller 9 in the sliding process, the distance between the side surface of the U-shaped push rod and the side surface of the hopper 2 is increased when the roller 9 rolls, the sliding blocks 7 at two sides are further away from the two sides of the hopper 2, the bolt 8 is further away from the side surface of the discharging door 4, the discharging door 4 is rotated and opened under the action of self gravity and material pressure after being separated from the bolt constraint, the material immediately slides down, the hopper 2 is not required to be lifted up deliberately while the material residue is reduced, and the discharging is more time-saving and labor-saving.

Further, as shown in fig. 1, fig. 2 and fig. 4, the push-pull handle 11 is fixedly installed on the frame 1, the hopper 2 is fixedly arranged on one side far away from the push-pull handle 11, the wheels 12 are rotatably arranged at positions of the frame 1 corresponding to the middle part of the hopper 2, the supporting legs 13 are fixedly installed at positions of the frame 1 corresponding to the guide posts 3, the bottoms of the wheels 12 and the supporting legs 13 are positioned on the same horizontal plane, the push-pull handle 11 and the wheels 12 are convenient for a worker to flexibly and rapidly transfer in a construction site by using the material mover, the wheels 12 can well distribute the weight of the hopper 2 and materials on the bottom side of the middle part of the hopper 2, the stability is improved, the supporting legs 13 can form fixed supports with the bottom side of the wheels 12, the material is convenient for the worker to charge, and one person can operate.

Further, as shown in fig. 3,4 and 5, a return spring 14 is sleeved on the guide post 3, one end of the return spring 14, which is far away from the frame 1, is fixedly connected to the U-shaped push rod 5, two positioning sleeves 15 which are distributed up and down are fixedly installed on two sides of the car hopper 2, a guide rod 16 is fixedly installed in the positioning sleeve 15, the guide rod 16 penetrates through the slide block 7 and extends to the outer side of the slide block 7, the slide block 7 is slidably arranged on the guide rod 16, a tension spring 17 is sleeved on the guide rod 16, one end of the tension spring 17, which is far away from the car hopper 2, is fixedly connected to the slide block 7, and one end of the tension spring 17, which is close to the car hopper 2, is fixedly connected to the guide rod 16, wherein the guide post 3 and the return spring 14 are used for enabling the U-shaped push rod 5 to slide smoothly and reset rapidly, so that the slide block 7 can return to an initial state automatically after the U-shaped push rod 5 is pushed to slide, and the slide block 7 is restored under the action of the tension spring 17. And then make bolt 8 reset, be favorable to the recycling of discharge door 4, reset spring 14 also can play the effect of buffering, when U type push rod 5 received more sudden impact force, reset spring 14 can absorb a part of energy, can protect other parts and whole mechanical device that link to each other with U type push rod 5 like this, reduce the part and receive strong impact and damage the possibility, prolonged the life of skip.

Still further, as shown in fig. 1-6, one end of the latch 8 away from the slider 7 is slidably connected with a wedge-shaped stop 6 through an elastic telescopic rod, the discharge door 4 corresponds to the wedge-shaped stop 6 in the closing process of the discharge door 4, the wedge-shaped stop 6 enables the discharge door 4 to be easier to insert into the latch 8 in the closing process, the wedge-shaped stop 6 enables the discharge door 4 to be contacted with the wedge-shaped stop 6 in the closing process, a component force is generated by utilizing the inclined plane of the wedge-shaped stop 6, the wedge-shaped stop 6 is automatically retracted into the latch 8, and the latch is extended out for limiting after the discharge door 4 is completely closed. The elasticity and the hardness of the elastic telescopic rod and the contact area of the wedge-shaped stop block 6 and the unloading door 4 are selected according to the size and the material conveying amount of the engineering material conveying vehicle, so that the unloading door 4 is conveniently pushed in from right to left when the orientation shown in fig. 3 is ensured, but can not be automatically pushed out from left to right.

As shown in fig. 1 to 6, the principle of the construction work material transporting vehicle provided in this embodiment is as follows:

During unloading, the U-shaped push rod 5 is pushed forward to slide on the guide post 3 and the guide sleeve 18, the inclined plane 10 at the top end of the U-shaped push rod 5 is in contact with the roller 9 in the sliding process of the U-shaped push rod 5, the distance between the side surface of the roller 9 and the side surface of the hopper 2 is increased when the roller 9 rolls, further, the sliding blocks 7 at two sides are far away from the two sides of the hopper 2, the bolt 8 is far away from the side surface of the unloading door 4 along with the sliding blocks, the guide post 3 and the reset spring 14 are used for enabling the U-shaped push rod 5 to slide stably and reset rapidly, the sliding blocks 7 can automatically return to an initial state after being pushed by the U-shaped push rod 5 to slide, the sliding blocks 7 reset under the action of the tension spring 17 through the guide rods 16, the bolt 8 is reset, the unloading door 4 is rotated to be opened under the action of self gravity and the material pressure after being bound, the unloading door 4 is pushed to be attached to the wedge-shaped stop blocks 6 on the bolt 8 after the unloading door 4 is completely closed, and the wedge-shaped sliding blocks 6 extend for limiting during loading.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one of the elements" does not exclude the presence of additional identical elements in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (8)

1. The utility model provides a building engineering dumper, includes frame (1) and fixed mounting hopper (2) on frame (1), its characterized in that, frame (1) corresponds one side fixed mounting of hopper (2) has guide post (3), hopper (2) keep away from the one end rotation of guide post (3) is connected with discharge door (4), slide on guide post (3) and be provided with U type push rod (5), U type push rod (5) keep away from one end of guide post (3) extends to the both sides of hopper (2);

The automatic unloading device is characterized in that sliding blocks (7) are arranged on two sides of the hopper (2) in a sliding manner, a plug pin (8) is fixedly arranged on the sliding blocks (7), one side of the plug pin (8) abuts against the side face of the unloading door (4), rollers (9) are rotatably arranged on the inner side of the sliding blocks (7), inclined planes (10) are formed in two ends of the U-shaped push rod (5), and the rollers (9) correspond to the inclined planes (10).

2. The building engineering truck according to claim 1, wherein a push-pull handle (11) is fixedly arranged on the truck frame (1), and the truck hopper (2) is fixedly arranged on one side far away from the push-pull handle (11).

3. The building engineering truck according to claim 1, wherein wheels (12) are rotatably arranged at positions of the frame (1) corresponding to the middle of the truck hopper (2), supporting legs (13) are fixedly arranged at positions of the frame (1) corresponding to the guide posts (3), and the wheels (12) and the bottom ends of the supporting legs (13) are positioned on the same horizontal plane.

4. The building engineering material mover according to claim 1, wherein the guide post (3) is sleeved with a return spring (14), and one end of the return spring (14) far away from the frame (1) is fixedly connected to the U-shaped push rod (5).

5. The building engineering truck according to claim 1, wherein two locating sleeves (15) which are distributed up and down are fixedly arranged on two sides of the truck hopper (2), guide rods (16) are fixedly arranged in the locating sleeves (15), the guide rods (16) penetrate through the sliding blocks (7) and extend to the outer sides of the sliding blocks (7), and the sliding blocks (7) are arranged on the guide rods (16) in a sliding mode.

6. The building engineering truck according to claim 5, wherein the guide rod (16) is sleeved with a tension spring (17), and one end, far away from the truck hopper (2), of the tension spring (17) is fixedly connected to the sliding block (7).

7. The building engineering material mover according to claim 1, wherein guide sleeves (18) are fixedly arranged on two sides of the car hopper (2), and two ends of the U-shaped push rod (5) penetrate through the inside of the guide sleeves (18) and extend to the inner side of the sliding block (7).

8. The building engineering truck according to claim 1, wherein one end of the bolt (8) far away from the sliding block (7) is provided with a wedge-shaped stop block (6) in a sliding manner, and the discharging door (4) is abutted against the wedge-shaped stop block (6) in the closing process of the discharging door (4).