Engine piston connecting rod group conveying vehicle

Abstract

The utility model relates to the field of piston connecting rod transportation, and provides an engine piston connecting rod group transport vehicle which comprises a bottom plate, a guide strip, a support, an upper plate and positioning assemblies, the bottom plate is connected to the guide strip in a sliding mode, a damping assembly is connected to the bottom plate, the bottom wall of the upper plate is connected with the top wall of the bottom plate through the support, and the two or more positioning assemblies are connected to the upper plate; the positioning assembly comprises two semicircular limiting pieces, a gap is reserved between the two semicircular limiting pieces, semicircular piston clamping grooves are formed in the semicircular limiting pieces, the semicircular limiting pieces are fixedly connected to the upper plate, two or more connecting rod holes are formed in the upper plate, and each gap is communicated with one connecting rod hole; the piston connecting rod comprises a piston head and a piston rod body which are mutually connected. The piston head is prevented from displacing during transportation, two or more piston connecting rods are placed on the conveying vehicle, automatic conveying of a plurality of piston connecting rods can be achieved, and working efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of piston connecting rod transportation technology, specifically to an engine piston connecting rod assembly transport vehicle. Background Technology

[0002] The piston connecting rod is a key moving part inside the engine. It converts the reciprocating linear motion of the piston head into the rotational motion of the crankshaft, thereby realizing the engine's power output.

[0003] During engine production, the engine piston and connecting rod assemblies need to be transported. Currently, the transport method for these assemblies is inefficient and inefficient. Therefore, a transport vehicle capable of solving this problem needs to be designed. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model aims to provide an engine piston connecting rod assembly transport vehicle. To solve these problems, this utility model adopts the following technical solution:

[0005] An engine piston connecting rod assembly transport vehicle includes a base plate, guide strips, a bracket, an upper plate, and positioning components. The base plate and guide strips are fixedly connected. A shock-absorbing component is connected to the base plate. The bottom wall of the upper plate is connected to the top wall of the base plate through the bracket. Two or more positioning components are connected to the upper plate.

[0006] The positioning assembly includes two semi-circular limiting members with a gap between them. The semi-circular limiting members are provided with semi-circular piston grooves. The semi-circular limiting members are fixed to the upper plate. The upper plate is provided with two or more connecting rod holes, and each gap is connected to a connecting rod hole.

[0007] The piston connecting rod includes a piston head and a piston rod body that are connected to each other. The lower end of the piston rod body passes through the gap and the connecting rod hole in sequence and extends to the bottom of the upper plate. The bottom wall of the piston head and the bottom wall of the semi-circular piston groove abut against each other.

[0008] Preferably, the shock-absorbing component is a shock-absorbing block, and the two shock-absorbing components are located on the left and right sides of the base plate, respectively.

[0009] Preferably, the semi-circular limiting member is fixed to the upper plate by a positioning screw.

[0010] Preferably, there are three brackets, six positioning components, and six connecting rod holes.

[0011] Preferably, two guide grooves are provided on the base plate, and the inner wall of the guide grooves is fixedly connected to the guide strip.

[0012] Preferably, the base plate, guide strip, bracket, upper plate, and semi-circular limiting component are all made of stainless steel.

[0013] Preferably, the shock-absorbing block is made of sponge.

[0014] Preferably, the shock absorber is made of silicone.

[0015] Preferably, the shock absorber is made of rubber.

[0016] Preferably, the shock absorber is an airbag.

[0017] The present invention has the following beneficial effects:

[0018] The piston head is limited and fixed to prevent displacement during transportation. Two or more piston rods can be placed on a conveyor vehicle to achieve automatic conveying of multiple piston rods, resulting in higher work efficiency. Attached Figure Description

[0019] The present invention will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0020] Figure 1 This is a front view of an engine piston connecting rod assembly transport vehicle according to this utility model;

[0021] Figure 2 This is a side view of an engine piston connecting rod assembly transport vehicle according to the present invention;

[0022] Figure 3 This is a top view of an engine piston connecting rod assembly transport vehicle according to this utility model.

[0023] Reference numerals: 1. Base plate; 2. Guide strip; 3. Bracket; 4. Top plate; 5. Shock absorption assembly; 6. Connecting rod hole; 7. Semi-circular piston groove; 8. Positioning screw; 9. Semi-circular limiting component; 10. Clearance; 11. Piston head; 12. Piston rod body. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] like Figures 1-3 As shown, an engine piston connecting rod assembly transport vehicle includes a base plate 1, a guide strip 2, a bracket 3, an upper plate 4, and positioning components. The base plate 1 and the guide strip 2 are fixedly connected. A shock-absorbing component 5 is connected to the base plate 1. The bottom wall of the upper plate 4 is connected to the top wall of the base plate 1 through the bracket 3. Two or more positioning components are connected to the upper plate 4.

[0028] The positioning assembly includes two semi-circular limiting parts 9, with a gap 10 reserved between the two semi-circular limiting parts 9. A semi-circular piston groove 7 is provided on the semi-circular limiting parts 9. The semi-circular limiting parts 9 are fixed to the upper plate 4. The upper plate 4 has two or more connecting rod holes 6, and each gap 10 is connected to a connecting rod hole 6.

[0029] The piston connecting rod includes a piston head 11 and a piston rod body 12 connected to each other. The lower end of the piston rod body 12 passes through the gap 10 and the connecting rod hole 6 in sequence and extends to the bottom of the upper plate 4. The bottom wall of the piston head 11 abuts against the bottom wall of the semi-circular piston groove 7.

[0030] The base plate 1 serves as the load-bearing structure for the entire conveyor, providing a stable support platform. Guide rails 2 are used for sliding connection with external rails, enabling the conveyor to move. The bracket 3 connects the upper plate 4 and the base plate 1, providing height support for the upper plate 4 to ensure structural stability and prevent swaying. The upper plate 4 is mounted on top of the bracket 3 to fix the positioning components and support the piston rod, ensuring the stable placement of the piston rod.

[0031] According to an optional embodiment of the present invention, the shock-absorbing component 5 is a shock-absorbing block, and the two shock-absorbing components 5 are respectively located on the left side wall and the right side wall of the base plate 1.

[0032] According to an optional embodiment of the present invention, the semi-circular limiting member 9 is fixed to the upper plate 4 by a positioning screw 8.

[0033] According to an optional embodiment of the present invention, the bracket 3 is provided in three parts, the positioning component is provided in six parts, and the connecting rod hole 6 is provided in six parts.

[0034] According to an optional embodiment of the present invention, two guide grooves are provided on the base plate 1, and the inner wall of the guide grooves is fixedly connected to the guide strip 2.

[0035] In one optional embodiment of this utility model, the base plate 1, guide strip 2, bracket 3, upper plate 4, and semi-circular limiting member 9 are all made of stainless steel. Stainless steel has high hardness and strong corrosion resistance.

[0036] In one optional embodiment of the present invention, the shock-absorbing block is made of sponge.

[0037] According to an optional embodiment of the present invention, the shock-absorbing block is made of silicone.

[0038] In one optional embodiment of the present invention, the shock-absorbing block is made of rubber.

[0039] In one optional embodiment of the present invention, the shock absorber is an airbag.

[0040] Implementation process: See Figure 1 , 2 3. Two guide strips 2 are installed below the base plate 1 to guide the conveyor vehicles. Two shock-absorbing components 5 are installed on the left and right sides of the base plate 1 to reduce vibration between different conveyor vehicles. Three brackets 3 are installed above the base plate 1, and the upper plate 4 is connected to the base plate 1 through the brackets 3.

[0041] The upper plate 4 has six connecting rod holes 6, through which the piston rod 12 can freely enter and exit. The connecting rod holes 6 limit and fix the piston rod 12. The upper plate 4 is equipped with a semi-circular limiting component 9, on which the piston head 11 can be easily placed. This limits and fixes the piston head 11, preventing displacement during transportation. When two or more piston connecting rods are placed on a conveyor, multiple piston connecting rods can be automatically conveyed, resulting in higher work efficiency.

[0042] The components, modules, mechanisms, and devices in this utility model that are not described in detail are all general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An engine piston connecting rod assembly transport vehicle, characterized in that, It includes a base plate (1), a guide strip (2), a bracket (3), an upper plate (4), and positioning components. The base plate (1) and the guide strip (2) are fixedly connected. A shock-absorbing component (5) is connected to the base plate (1). The bottom wall of the upper plate (4) is connected to the top wall of the base plate (1) through the bracket (3). Two or more positioning components are connected to the upper plate (4). The positioning assembly includes two semi-circular limiting parts (9), with a gap (10) reserved between the two semi-circular limiting parts (9). A semi-circular piston groove (7) is provided on the semi-circular limiting part (9). The semi-circular limiting part (9) is fixed to the upper plate (4). The upper plate (4) has two or more connecting rod holes (6), and each gap (10) is connected to a connecting rod hole (6). The piston connecting rod includes a piston head (11) and a piston rod body (12) connected to each other. The lower end of the piston rod body (12) passes through the gap (10) and the connecting rod hole (6) in sequence and extends to the bottom of the upper plate (4). The bottom wall of the piston head (11) and the bottom wall of the semi-circular piston groove (7) abut against each other.

2. The engine piston connecting rod assembly transport vehicle according to claim 1, characterized in that, The shock-absorbing component (5) is a shock-absorbing block, and the two shock-absorbing components (5) are located on the left and right sides of the base plate (1), respectively.

3. The engine piston connecting rod assembly transport vehicle according to claim 2, characterized in that, The semi-circular limiting member (9) is fixed to the upper plate (4) by positioning screws (8).

4. The engine piston connecting rod assembly transport vehicle according to claim 3, characterized in that, The bracket (3) has three parts, the positioning component has six parts, and the connecting rod hole (6) has six parts.

5. The engine piston connecting rod assembly transport vehicle according to claim 4, characterized in that, Two guide grooves are provided on the base plate (1), and the inner wall of the guide groove is fixedly connected to the guide strip (2).

6. An engine piston connecting rod assembly transport vehicle according to any one of claims 2-5, characterized in that, The shock absorber is an airbag.

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