Transfer transport vehicle for production field

Abstract

The utility model discloses a transfer transport vehicle for a production field, which comprises a vehicle body and a bearing support detachably connected with the vehicle body, the vehicle body is made of a steel structure truss, and a butt joint lug plate used for pin shaft connection is fixedly arranged at the rear end of the vehicle body. The side, away from the butt joint lug plate, of the vehicle body is connected with a traction end in a hinged mode, the bearing support is detachably connected with a fixing frame, and the vehicle body is arranged to be a single body or is formed by connecting a plurality of single bodies in series through the butt joint lug plate used for pin shaft connection. The bearing support comprises a positioning base and a bearing seat movably connected with the positioning base, the bearing seat can rotate relative to the positioning base, and one end of the bearing seat is arranged in an open mode. Bar materials can be transferred on site, the fixing frames arranged on the vehicle body are connected in a quick-release mode, and therefore the bar materials can be transferred conveniently and quickly. And replacement in a use state is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport vehicles, and particularly relates to a transfer transport vehicle for a production site. Background Art

[0002] Small trolleys have the characteristics of low cost, simple maintenance, convenient operation, etc. They can work in places where motor vehicles are inconvenient to use, are very convenient for short-distance handling of items, and are widely used in daily production and life.

[0003] At present, in the production site or maintenance site of enterprises, it is often necessary to transport materials from one place to another designated place. In the use process of existing small trolleys, most of them are mainly flatbed trucks, or cavity car bodies with a hollow structure, or rack bodies with compartments. It is not convenient to fix the materials during use, especially not convenient for the transfer and unloading operations of bar materials. A large amount of labor will be consumed during use, and there are high safety hazards, affecting the handling efficiency of items.

[0004] In view of the above factors, a transfer transport vehicle for a production site is provided, which can transfer the stacked bar materials on site, and the fixing frames arranged on the vehicle body are all connected in a quick-disassembly manner, which is convenient for replacement during use, and is convenient for the transfer and unloading operations of bar materials or maintenance materials, saving labor and improving the material handling efficiency at the same time. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a transfer transport vehicle for a production site to solve the problems raised in the above background art.

[0006] The purpose of the utility model is realized by the following technical solutions: A transfer transport vehicle for a production site includes a vehicle body and a carrying bracket detachably connected to the vehicle body. The vehicle body is made of a steel structure truss. A docking ear plate for pin connection is fixedly arranged at the rear end of the vehicle body. One side of the vehicle body away from the docking ear plate is hinged with a pulling end;

[0007] The carrying bracket is detachably connected with a fixing frame;

[0008] The vehicle body is set to be a single unit or several single units are connected in series through docking ear plates for pin connection.

[0009] Further, the carrying bracket includes a positioning base and a carrying seat movably connected to the positioning base, and the carrying seat can rotate relative to the positioning base.

[0010] Further, one end of the carrying seat is open, the other end of the carrying seat is hinged to the carrying seat, and a lead screw assembly is arranged at the center position of the carrying seat;

[0011] The central position of the bearing seat is connected to the support member by means of a connecting plate hinge, and the other end of the support member is hinged to the lead screw assembly.

[0012] Further, the lead screw assembly includes a lead screw and a lead screw moving block connected to the lead screw, and both ends of the lead screw are installed on the bearing seats of the positioning base.

[0013] Further, positioning supports are symmetrically arranged on one side of the positioning base away from the hinge end, and the positioning supports cooperate with the groove surfaces formed on the bearing seat;

[0014] Positioning through holes are provided on both sides of the positioning support and the bearing seat.

[0015] Further, a number of bolt positioning holes arranged in a matrix are provided on the bearing seat, and a fixing frame is connected at intervals on the bolt positioning holes. The fixing frame is composed of a number of independent positioning columns, and the positioning columns are arranged at the same height.

[0016] Further, a number of bolt positioning holes arranged in a matrix are provided on the bearing seat, and a fixing frame is connected at intervals on the bolt positioning holes. The fixing frame is composed of a number of independent positioning columns, and the positioning columns are arranged in a stepped manner.

[0017] Further, the bearing seat is of a planar structure, and a supporting bracket is connected to the end face of the bearing seat in a detachable manner;

[0018] The supporting brackets are arranged symmetrically at intervals. The supporting bracket includes a bottom support formed by a steel structure. A number of hollow grid blocks are arranged at intervals on the bottom support, and a notch is provided at the upper end of the grid block.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] In the use state of the present utility model, it is convenient to transfer and unload the bars, saving labor and improving the material handling efficiency at the same time.

[0021] A lead screw assembly is provided at the central position of the bearing seat of the present utility model. The central position of the bearing seat is connected to the support member by means of a connecting plate hinge, and the other end of the support member is hinged to the lead screw assembly. The support member is a plate structure made of steel structure material. In the use state, it is convenient for the bearing seat to move. The bearing seat can rotate relative to the positioning base, and the rotation angle of the bearing seat is between 0-90 degrees, which is convenient for unloading operations.

[0022] The present utility model is provided with two forms of bearing seats. For the first form of bearing seat, when in use, the motor (the power supply method of the motor is to supply power by using a fixed vehicle-mounted power supply or by quick connection at the designated discharging position, not shown in the figure) drives the lead screw to rotate, promoting the rotation of the bearing seat along the positioning base, and discharging at an angle in the use state.

[0023] For the second form of bearing seat, in the use state, the positioning support cooperates with the groove surface formed on the bearing seat. The positioning support and both sides of the bearing seat are provided with positioning through holes. By providing the positioning through holes, when the bearing seat is horizontal, bolts are inserted into the positioning through holes for fixation. Description of the Drawings

[0024] Figure 1 is the overall schematic diagram of the present utility model;

[0025] Figure 2 is the schematic diagram of the bearing bracket of the present utility model;

[0026] Figure 3 is the schematic diagram of the fixed frame detachably connected to the bearing bracket of the present utility model;

[0027] Figure 4 is the schematic diagram of the fixed frame of the present utility model;

[0028] Figure 5 is the schematic diagram of the docking ear plate of the present utility model;

[0029] Figure 6 is the enlarged schematic diagram of the pulling end of the present utility model. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0033] As Figure 1-6 shown, a transfer transport vehicle for a production site includes a vehicle body 1 and a carrying bracket 2 detachably connected to the vehicle body 1. The vehicle body 1 is made of a steel structure truss. A docking ear plate 3 for pin connection is fixedly provided at the rear end of the vehicle body 1. A pulling end 4 is hinged to the side of the vehicle body 1 away from the docking ear plate.

[0034] A fixing frame 5 is detachably connected to the carrying bracket 2.

[0035] The vehicle body 1 is configured to be a single unit or a plurality of single units connected in series through the docking ear plate 3 for pin connection. Steering wheels are provided at the bottom of the vehicle body 1.

[0036] In order to facilitate dragging with the help of external power by setting the pulling end 4 in the use state, the end of the pulling end 4 is provided in a circular ring shape.

[0037] A steel structure handle is fixedly or detachably installed on the vehicle body 1. The pulling end 4 is made of a metal material. When the pulling end 4 is in a vertical state, it can be fixed by an external buckle in contact with the steel structure handle.

[0038] In order to facilitate the unloading operation by rotating the carrying seat relative to the positioning base 2-1 in the use state, the carrying bracket 2 includes a positioning base 2-1 and a carrying seat 2-2 movably connected to the positioning base 2-1. The carrying seat 2-2 can rotate relative to the positioning base 2-1, and the rotation angle of the carrying seat 2-2 is between 0 and 90 degrees.

[0039] In order to promote the rotation of the carrying seat 2-2 by driving the screw to rotate through a motor by setting a screw assembly in the use state, one end of the carrying seat 2-2 is provided in an open manner, and the other end of the carrying seat 2-2 is hinged to the carrying seat 2-2. A screw assembly is provided at the central position of the carrying seat 2-2.

[0040] The central position of the carrying seat 2-2 is hinged to a support member through a connecting plate. The other end of the support member is hinged to the screw assembly. The support member is a plate structure made of a steel structure material.

[0041] In order to facilitate the movement of the bearing seat 2-2 during use, the other end of the support member is arranged on the lead screw moving block.

[0042] The lead screw assembly includes a lead screw and a lead screw moving block connected to the lead screw. Both ends of the lead screw are installed on the bearing seats of the positioning base 2-1.

[0043] In order to facilitate the planar support of the bearing seat 2-2 through the positioning support 6 provided on the positioning base 2-1 during use, positioning supports 6 are symmetrically arranged on one side of the positioning base 2-1 far from the hinged end. The positioning support 6 cooperates with the groove surface formed on the bearing seat 2-2.

[0044] Positioning through holes 7 are provided on both sides of the positioning support 6 and the bearing seat 2-2.

[0045] By providing the positioning through holes, when the bearing seat 2-2 is horizontal, bolts can be inserted into the positioning through holes for fixation.

[0046] In order to facilitate placing materials on the bearing seat, different fixing frame structures are provided. A number of bolt positioning holes arranged in a matrix are provided on the bearing seat 2-2. The fixing frame 5 is connected at intervals to the bolt positioning holes. The fixing frame 5 is composed of a number of independent positioning columns, and the positioning columns are arranged at the same height.

[0047] A number of bolt positioning holes arranged in a matrix are provided on the bearing seat 2-2. The fixing frame 5 is connected at intervals to the bolt positioning holes. The fixing frame 5 is composed of a number of independent positioning columns, and the positioning columns are arranged in a stepped manner.

[0048] By providing the corresponding positioning columns above, a space for storing bar materials is formed by the spaced positioning columns.

[0049] In order to facilitate placing materials on the bearing seat, another different fixing frame structure is provided. The bearing seat 2-2 is a planar structure, and the fixing frame 5 is detachably connected to the end face of the bearing seat 2-2.

[0050] The fixing frames 5 are arranged at intervals and symmetrically. The fixing frame 5 includes a bottom support 5-1 formed by a steel structure. Hollow-structured partition columns 5-2 are arranged at intervals on the bottom support 5-1. An opening is provided at the upper end of the partition column 5-2. A storage space is formed between a number of the partition columns 5-2.

[0051] The above fixing frame is directly fixed on the plane. The fixing frame is detachably connected and can be replaced. Materials are placed through the storage space formed between a number of the partition columns 5-2.

[0052] The above-mentioned setting of two different forms of fixing frames facilitates detachable replacement and enables the fixing, transportation, and unloading of bars in different forms.

[0053] If transporting bar structures at the production site, two different fixed forms can be used for transportation, and the usage state of the bearing seats can be adjusted according to the usage requirements.

[0054] If handling materials at the maintenance site, the fixing frame can be disassembled, and the materials can be handled by means of a plane or by installing fixing columns.

[0055] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0056] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A transfer transport vehicle for the production site, characterized in that: It includes a vehicle body (1) and a bearing bracket (2) detachably connected to the vehicle body (1). The vehicle body (1) is made of a steel structure truss. At the rear end of the vehicle body (1), a docking ear plate (3) for pin connection is fixedly provided. On the side of the vehicle body (1) away from the docking ear plate, a pulling end (4) is hinged. A fixing frame (5) is detachably connected to the bearing bracket (2). The vehicle body (1) is configured to be a single unit or several units are connected in series through the docking ear plate (3) for pin connection. Steering wheels are provided at the bottom of the vehicle body (1).

2. The transfer transport vehicle for the production site according to claim 1, characterized in that: The bearing bracket (2) includes a positioning base (2-1) and a bearing seat (2-2) movably connected to the positioning base (2-1). The bearing seat (2-2) can rotate relative to the positioning base (2-1).

3. The transfer transport vehicle for the production site according to claim 2, characterized in that: One end of the bearing seat (2-2) is open. The other end of the bearing seat (2-2) is hinged to the bearing seat (2-2). A lead screw assembly is provided at the central position of the bearing seat (2-2). At the central position of the bearing seat (2-2), a support member is connected by a hinged connection through a connecting plate. The other end of the support member is hinged to the lead screw assembly.

4. The transfer transport vehicle for the production site according to claim 3, wherein: The lead screw assembly includes a lead screw and a lead screw moving block connected to the lead screw. Both ends of the lead screw are installed on the bearing seats of the positioning base (2-1).

5. The transfer transport vehicle for the production site according to claim 4, characterized in that: On one side of the positioning base (2-1) away from the hinged end, positioning supports (6) are symmetrically provided. The positioning supports (6) cooperate with the groove surfaces provided on the bearing seat (2-2). Positioning through holes (7) are provided on both sides of the positioning support (6) and the bearing seat (2-2).

6. The transfer transport vehicle for the production site according to claim 5, characterized in that: On the bearing seat (2-2), a number of bolt positioning holes are arranged in a matrix. The fixing frame (5) is connected at intervals to the bolt positioning holes. The fixing frame (5) is composed of several independent positioning columns, and the positioning columns are arranged at the same height.

7. The transfer transport vehicle for the production site according to claim 5, wherein: On the bearing seat (2-2), a number of bolt positioning holes are arranged in a matrix. The fixing frame (5) is connected at intervals to the bolt positioning holes. The fixing frame (5) is composed of several independent positioning columns, and the positioning columns are arranged in a stepped manner.

8. The transfer transport vehicle for the production site according to claim 5, characterized in that: The bearing seat (2-2) is a planar structure, and the fixing frame (5) is detachably connected to the end face of the bearing seat (2-2). The fixing frames (5) are arranged symmetrically at intervals. The fixing frame (5) includes a bottom support (5-1) formed by a steel structure. On the bottom support (5-1), hollow grid columns (5-2) are arranged at intervals. An opening is provided at the upper end of the grid column (5-2). A storage space is formed between several grid columns (5-2).

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