Construction material transfer trolley

Abstract

The utility model relates to the technical field of building construction, in particular to a construction material transfer trolley which comprises a main body, a connecting frame, a pushing frame fixedly connected to the surface of the connecting frame, an engine installed on the surface of the connecting frame and a transfer hopper arranged on the surface of the connecting frame. The surface of the connecting frame is rotationally connected with a first pushing wheel and a second pushing wheel. The supporting mechanism comprises a supporting rod. The connecting plate is installed on the surface of the transfer hopper, the rotating groove is formed in the surface of the connecting plate, the supporting rod rotates with the rotating groove as the center, the transfer hopper is supported through the supporting rod, and the situation that when heavy objects are transferred, a transfer trolley topples over due to the fact that the materials in the transfer hopper are too heavy is avoided; and through supporting of the supporting springs, clamping of the limiting blocks and the two sets of limiting holes can be achieved, and therefore the supporting rods can be limited and fixed in the retracting state and the supporting state.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a construction material transfer vehicle. Background Art

[0002] During the construction process of a building project, a transfer vehicle is needed to transport construction materials to the construction site to save the number of times the materials have to be transported back and forth. More construction materials can be transported at one time than manually, which improves construction efficiency.

[0003] In the process of loading and unloading construction materials from the transfer vehicle, manpower is required to move the materials to the transfer vehicle. However, when loading and unloading, when the existing transfer vehicle is too heavy, the materials will be placed in the transfer hopper, and the transfer hopper will drive the transfer vehicle to tip forward, causing the transfer materials to pour out of the transfer vehicle, which can easily affect the safety of the transferor. Utility Model Content

[0004] The purpose of the utility model is to provide a construction material transfer vehicle to solve the problem proposed in the above-mentioned background technology that when the transfer vehicle is loading and unloading, if the transferred material is too heavy, the material will be placed in the transfer hopper, and the transfer hopper will drive the transfer vehicle to tilt forward, causing the transferred material to be poured out of the transfer vehicle, which may easily affect the safety of the transferor.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions, a construction material transfer vehicle, comprising:

[0006] The main body comprises a connecting frame, a pushing frame is fixedly connected to the surface of the connecting frame, an engine is installed on the surface of the connecting frame, a transfer hopper is arranged on the surface of the connecting frame, and a first pushing wheel and a second pushing wheel are rotatably connected to the surface of the connecting frame;

[0007] The supporting mechanism includes a supporting rod, which is movably connected to the surface of the transfer hopper, a connecting plate is fixedly connected to the surface of the transfer hopper, a limiting hole and a rotating groove are provided on the surface of the connecting plate, a rotating block is fixedly connected to the surface of the supporting rod, an installation groove is provided inside the supporting rod, a supporting spring is fixedly connected to the surface of the installation groove, the surface of the supporting spring is fixedly connected to the limiting plate, and the surface of the limiting plate is fixedly connected to the limiting block.

[0008] Preferably, two groups of connecting plates are provided, and the two groups of connecting plates are installed on both sides of the support rod. Two groups of limiting holes and rotating blocks are provided, and the two groups of limiting holes are opened on the surface of the connecting plates. The two groups of rotating blocks are fixedly connected to both sides of the support rod, and the rotating blocks are rotatably connected to the surface of the rotating groove.

[0009] Preferably, one end of the support spring is fixedly connected to the surface of the mounting slot, and the other end of the support spring is fixedly connected to the surface of the limiting plate, and the limiting plate is abutted against the surface of the mounting slot.

[0010] Preferably, one end of the limiting block is fixedly connected to the surface of the limiting plate, and the other end of the limiting block is snap-connected to the surface of the limiting hole.

[0011] Preferably, a discharge mechanism is provided on the side of the transfer hopper, and the discharge mechanism includes a mounting sleeve, the mounting sleeve is abutted against the surface of the transfer hopper, the surface of the mounting sleeve is fixedly connected to a limit rod, the surface of the limit rod is rotatably connected to a movable block, the surface of the movable block is fixedly connected to a connecting ring, the surface of the connecting ring is sleeved with a chain, a cleaning groove is opened on the side of the transfer hopper, a connecting block is installed on the surface of the cleaning groove, and a sealing plate is fixedly connected to the surface of the connecting block.

[0012] Preferably, one end of the limit rod is fixedly connected to the surface of the mounting sleeve, and the other end of the limit rod is fittedly connected to the surface of the movable block. Two groups of connecting rings are provided, one group of connecting rings is fixedly connected to the surface of the transfer hopper, and the other group of connecting rings is fixedly connected to the surface of the movable block.

[0013] Preferably, both ends of the chain are sleeved on the surface of the connecting ring, the cleaning groove is threadedly connected to the inner surface of the mounting sleeve, the surface of the connecting block is square, the size of the connecting block is smaller than the size of the cleaning groove, and the sealing plate is abutted and connected to the inner surface of the transfer hopper.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By installing a connecting plate on the surface of the transfer hopper and opening a rotating groove on the surface of the connecting plate, the support rod can rotate around the rotating groove, and the transfer hopper can be supported by the support rod to avoid the transfer hopper from tipping over due to excessive weight of materials when transferring heavy objects, so as to ensure the safety of the transfer personnel. Under the support of the support spring, the limit block and the two sets of limit holes can be engaged, thereby achieving the effect of limiting and fixing the support rod in the two states of retracting and supporting the support rod.

[0016] 2. A cleaning groove is provided on the surface of the transfer hopper, so that after the construction materials are transferred, the material debris and dust can be swept out through the cleaning groove, thereby avoiding the need to clean the debris after the transfer hopper is tipped over. Moreover, through the connection between the mounting sleeve and the connecting block, the cleaning groove can be sealed through the sealing plate, thereby avoiding the falling of fine materials from the cleaning groove during the transfer. At the same time, through the connection of the connecting ring and the chain, the mounting sleeve can be hung on the outside of the transfer hopper, making it more convenient to take the mounting sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a right-side perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the structure of the support rod of the utility model;

[0020] Figure 4 It is a partial three-dimensional cross-sectional schematic diagram of the structure of the installation sleeve of the utility model;

[0021] Figure 5 For this utility model Figure 3 Schematic diagram of a partial three-dimensional cross-sectional view of the structure of the middle limit block.

[0022] In the figure: 1. connecting frame; 11. pushing frame; 12. engine; 13. transfer hopper; 14. first pushing wheel; 15. second pushing wheel; 2. support rod; 21. connecting plate; 22. limiting hole; 23. rotating groove; 24. rotating block; 25. mounting groove; 26. supporting spring; 27. limiting plate; 28. limiting block; 3. mounting sleeve; 31. limiting rod; 32. movable block; 33. connecting ring; 34. chain; 35. cleaning groove; 36. connecting block; 37. sealing plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A construction material transfer vehicle, comprising:

[0026] The main body includes a connecting frame 1, a pushing frame 11 is fixedly connected to the surface of the connecting frame 1, an engine 12 is installed on the surface of the connecting frame 1, a transfer hopper 13 is arranged on the surface of the connecting frame 1, and a first push wheel 14 and a second push wheel 15 are rotatably connected to the surface of the connecting frame 1. By putting materials into the transfer hopper 13, and by starting the engine 12 and pushing the pushing frame 11, the first push wheel 14 and the second push wheel 15 are rotated, thereby realizing the transfer of construction materials;

[0027] The supporting mechanism includes a supporting rod 2, which is movably connected to the surface of the transfer hopper 13. A connecting plate 21 is fixedly connected to the surface of the transfer hopper 13. A limiting hole 22 and a rotating groove 23 are provided on the surface of the connecting plate 21. A rotating block 24 is fixedly connected to the surface of the supporting rod 2. An installation groove 25 is provided inside the supporting rod 2. A supporting spring 26 is fixedly connected to the surface of the installation groove 25. The surface of the supporting spring 26 is fixedly connected to a limiting plate 27. The surface of the limiting plate 27 is fixedly connected to a limiting block 28. Under the action of the supporting rod 2, when the construction materials are placed on the transfer hopper 13, the supporting rod 2 can support the transfer hopper 13 to avoid the transfer hopper 13 from tilting when the materials are placed, which may cause the overall instability of the transfer vehicle.

[0028] Furthermore, two groups of connecting plates 21 are provided, and the two groups of connecting plates 21 are installed on both sides of the support rod 2. Two groups of limiting holes 22 and rotating blocks 24 are provided. The two groups of limiting holes 22 are opened on the surface of the connecting plate 21, and the two groups of rotating blocks 24 are fixedly connected to both sides of the support rod 2. The rotating blocks 24 are rotatably connected to the surface of the rotating groove 23. Under the action of the rotating groove 23, the support rod 2 is rotated with the rotating block 24 as the center. Through the setting of the two groups of limiting holes 22, the support rod 2 can be limited in two states: folded and supported. The distances from the center of the two groups of limiting holes 22 to the center of the rotating groove 23 are the same, and the two groups of limiting holes 22 are opened on one group of connecting plates 21.

[0029] Furthermore, one end of the support spring 26 is fixedly connected to the surface of the mounting groove 25, and the other end of the support spring 26 is fixedly connected to the surface of the limit plate 27. The limit plate 27 is abutted against the surface of the mounting groove 25. Under the action of the support spring 26, a supporting force is provided on the limit plate 27, so that the limit plate 27 moves on the surface of the mounting groove 25 and abuts against the mounting groove 25, thereby driving the movement of the limit block 28.

[0030] Furthermore, one end of the limit block 28 is fixedly connected to the surface of the limit plate 27, and the other end of the limit block 28 is snap-connected to the surface of the limit hole 22. Under the action of the limit block 28, the position of the support rod 2 can be limited by the snap-fit ​​between the limit block 28 and the limit hole 22.

[0031] Furthermore, a discharge mechanism is provided on the side of the transfer hopper 13, and the discharge mechanism includes a mounting sleeve 3, which is abutted against the surface of the transfer hopper 13, and the surface of the mounting sleeve 3 is fixedly connected to a limit rod 31, and the surface of the limit rod 31 is rotatably connected to a movable block 32, and the surface of the movable block 32 is fixedly connected to a connecting ring 33, and the surface of the connecting ring 33 is sleeved with a chain 34, and a cleaning groove 35 is provided on the side of the transfer hopper 13, and a connecting block 36 is installed on the surface of the cleaning groove 35, and a sealing plate 37 is fixedly connected to the surface of the connecting block 36. By providing the cleaning groove 35 on the surface of the transfer hopper 13, the debris remaining in the transfer hopper 13 after the construction materials are transferred can be discharged from the cleaning groove 35.

[0032] Furthermore, one end of the limit rod 31 is fixedly connected to the surface of the mounting sleeve 3, and the other end of the limit rod 31 is fitted and connected to the surface of the movable block 32. Two groups of connecting rings 33 are provided, one group of connecting rings 33 is fixedly connected to the surface of the transfer hopper 13, and the other group of connecting rings 33 is fixedly connected to the surface of the movable block 32. Under the action of the limit rod 31, the mounting sleeve 3 can be rotated around the limit rod 31. Through the connection between the connecting ring 33 and the chain 34, the mounting sleeve 3 will not fall off the transfer vehicle, and the mounting sleeve 3 can be avoided from being placed elsewhere.

[0033] Furthermore, both ends of the chain 34 are sleeved on the surface of the connecting ring 33, the cleaning groove 35 is connected to the inner surface of the mounting sleeve 3 by threads, the surface of the connecting block 36 is square, the size of the connecting block 36 is smaller than the size of the cleaning groove 35, and the sealing plate 37 is abutted and connected to the inner surface of the transfer hopper 13. Under the connection action of the mounting sleeve 3 and the connecting block 36, the sealing plate 37 is abutted against the surface of the cleaning groove 35, thereby achieving the effect of sealing the cleaning groove 35.

[0034] Working principle: When placing construction materials on the transfer hopper 13, first rotate the support rod 2 with the rotating block 24 as the center. At this time, press the limit block 28 into the installation groove 25, and the limit plate 27 slides on the surface of the installation groove 25. The support spring 26 is in a compressed state, and the limit block 28 and a group of limit holes 22 are canceled. When the support rod 2 contacts the ground where the operating vehicle is located, the support force applied by the support spring 26 on the limit plate 27 pops the limit block 28 out of the installation groove 25 and engages with another group of limit holes 22, thereby realizing the limitation of the support rod 2. At this time, the construction materials can be transported.

[0035] After the construction materials are transferred, material debris will remain in the transfer hopper 13. First, the installation sleeve 3 is rotated around the limiting rod 31. The limiting rod 31 rotates on the inner surface of the movable block 32. The installation sleeve 3 is removed from the surface of the connecting block 36 through the thread, and the installation sleeve 3 is suspended on the outside of the transfer hopper 13 under the connection of the connecting ring 33 and the chain 34. At this time, the sealing plate 37 and the connecting block 36 are removed from the surface of the cleaning groove 35, and the material debris in the transfer hopper 13 is cleaned and swept out through the cleaning groove 35.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A construction material transfer vehicle, characterized in that: include: The main body comprises a connecting frame (1), a driving frame (11) is fixedly connected to the surface of the connecting frame (1), an engine (12) is installed on the surface of the connecting frame (1), a transfer hopper (13) is arranged on the surface of the connecting frame (1), and a first driving wheel (14) and a second driving wheel (15) are rotatably connected to the surface of the connecting frame (1); The support mechanism comprises a support rod (2), wherein the support rod (2) is movably connected to the surface of a transfer hopper (13), a connecting plate (21) is fixedly connected to the surface of the transfer hopper (13), a limiting hole (22) and a rotating groove (23) are provided on the surface of the connecting plate (21), a rotating block (24) is fixedly connected to the surface of the support rod (2), a mounting groove (25) is provided inside the support rod (2), a support spring (26) is fixedly connected to the surface of the mounting groove (25), a limiting plate (27) is fixedly connected to the surface of the limiting plate (27), and a limiting block (28) is fixedly connected to the surface of the limiting plate (27).

2. A construction material transfer vehicle according to claim 1, characterized in that: The connecting plates (21) are provided in two groups, and the two groups of connecting plates (21) are installed on both sides of the support rod (2). The limiting holes (22) and the rotating blocks (24) are provided in two groups, and the two groups of limiting holes (22) are opened on the surface of the connecting plates (21). The two groups of rotating blocks (24) are fixedly connected to both sides of the support rod (2), and the rotating blocks (24) are rotatably connected to the surface of the rotating groove (23).

3. A construction material transfer vehicle according to claim 1, characterized in that: One end of the support spring (26) is fixedly connected to the surface of the mounting groove (25), and the other end of the support spring (26) is fixedly connected to the surface of the limiting plate (27), and the limiting plate (27) is abutted against the surface of the mounting groove (25).

4. A construction material transfer vehicle according to claim 1, characterized in that: One end of the limit block (28) is fixedly connected to the surface of the limit plate (27), and the other end of the limit block (28) is snap-connected to the surface of the limit hole (22).

5. A construction material transfer vehicle according to claim 1, characterized in that: A discharge mechanism is provided on the side of the transfer hopper (13), and the discharge mechanism comprises a mounting sleeve (3), the mounting sleeve (3) is abutted against the surface of the transfer hopper (13), the surface of the mounting sleeve (3) is fixedly connected to a limit rod (31), the surface of the limit rod (31) is rotatably connected to a movable block (32), the surface of the movable block (32) is fixedly connected to a connecting ring (33), the surface of the connecting ring (33) is sleeved with a chain (34), a cleaning groove (35) is provided on the side of the transfer hopper (13), a connecting block (36) is installed on the surface of the cleaning groove (35), and a sealing plate (37) is fixedly connected to the surface of the connecting block (36).

6. A construction material transfer vehicle according to claim 5, characterized in that: One end of the limit rod (31) is fixedly connected to the surface of the mounting sleeve (3), and the other end of the limit rod (31) is fittedly connected to the surface of the movable block (32). Two groups of connecting rings (33) are provided, one group of connecting rings (33) is fixedly connected to the surface of the transfer hopper (13), and the other group of connecting rings (33) is fixedly connected to the surface of the movable block (32).

7. A construction material transfer vehicle according to claim 5, characterized in that: The two ends of the chain (34) are sleeved on the surface of the connecting ring (33), the cleaning groove (35) is connected to the inner surface of the mounting sleeve (3) through threads, the surface of the connecting block (36) is square, the size of the connecting block (36) is smaller than the size of the cleaning groove (35), and the sealing plate (37) is abutted and connected to the inner surface of the transfer hopper (13).

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