Integrated layout structure of heavy three-way fine adjustment equipment

Abstract

The utility model relates to the technical field of assembly equipment, in particular to a heavy three-way fine adjustment equipment integrated layout structure which comprises a cylinder body base, a jacking bin used for installing a jacking mechanism is arranged in the middle of the cylinder body base, and a plurality of oil cylinder cavities communicated with the jacking bin are formed in the side wall of the cylinder body base. The oil cylinder cavity is used for installing a piston rod assembly to push the jacking mechanism. According to the utility model, based on the processing of the cylinder body base, a plurality of oil cylinder cavities for realizing horizontal driving are combined with the jacking bins for realizing vertical driving, so that the compact layout and small size of the whole structure are realized, and the oil cylinder cavities are directly arranged on the cylinder body base, so that the structural rigidity of the base is ensured, the driving layout is compact, and the quick response of power is ensured; and fine adjustment of the installation operation is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to an integrated layout structure of a heavy-duty three-way fine-tuning equipment. Background Technique

[0002] Large components, such as steel tower segments, are restricted by the width of road transportation. Therefore, the segments need to be split into several small blocks. After arriving at the bridge site, the blocks are manually reset and assembled into segments, and finally, the whole is hoisted, or the adjacent segments of the steel tower (steel box girder) are pre-assembled in the factory. The work in the assembly process is quite cumbersome and difficult. Since the assembly is completed manually, it is very difficult to ensure the flatness of the connection between blocks. It is necessary to rely on corresponding detection equipment and adjust the flatness manually, which consumes a lot of time and manpower, and the assembly efficiency is very low, and the quality cannot be ensured.

[0003] At present, some three-dimensional adjustment machine devices appear on the market. It includes a base, a jacking oil cylinder is installed in the center of the base, and a side push fine-tuning oil cylinder is installed on the side of the base, which can realize the jacking of large components and the fine-tuning in the front-back and left-right directions. However, because multiple oil cylinders are directly installed on the base, the oil cylinder rods are inserted into the base, and the overall structure of the oil cylinder is located outside the base. Its overall volume is huge, the structure is bloated, and even the oil cylinders and the control bodies of the oil cylinders are exposed outside the base. The layout is relatively messy, and it is easy to be touched and impacted during use. The use convenience is poor, and it is not convenient to transfer and carry, which does not meet the use requirements. An improved solution is urgently needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an integrated layout structure of a heavy-duty three-way fine-tuning equipment with a compact structure and an integrated drive layout.

[0005] To achieve the above purpose, the utility model provides the following technical solutions;

[0006] An integrated layout structure of a heavy-duty three-way fine-tuning equipment, including a cylinder base, a jacking bin for installing a jacking mechanism is arranged in the middle of the cylinder base, and a plurality of oil cylinder cavities communicated with the jacking bin are arranged on the side wall of the cylinder base. The oil cylinder cavities are used for installing piston rod assemblies to push the jacking mechanism.

[0007] Furthermore, a receiving cavity is arranged on the cylinder base.

[0008] Preferably, the cylinder base is in a cubic structure, the oil cylinder cavities are arranged in the middle of the side wall of the cylinder base, the receiving cavity is arranged between adjacent oil cylinder cavities and is located at the end corner of the cylinder base.

[0009] Furthermore, the cylinder base is provided with a push rod oil circuit for supplying oil to the oil cylinder cavities, and the push rod oil circuit is respectively communicated with the oil cylinder cavities and the receiving cavity.

[0010] Further, the number of the oil cylinder cavities is even, and they are arranged in pairs and oppositely.

[0011] Further, the cylinder block base is provided with a cavity cover covering the accommodating cavity.

[0012] Further, the accommodating cavity includes a pair of oppositely arranged translation valve cavities, and oppositely arranged jacking valve cavities and oil supply valve cavities.

[0013] Further, an oil supply oil passage hole is provided at the bottom of the cylinder block base, and the oil supply oil passage hole communicates the oil supply valve cavity with the translation valve cavity and the jacking valve cavity.

[0014] Further, a wiring groove is provided at the inner edge of the end face of the jacking bin, and a diversion cover plate is covered on the wiring groove.

[0015] Further, caster mechanisms are arranged on both sides of the cylinder block base; the caster mechanisms include a wheel frame connected to the cylinder block base, an adjusting wheel mechanism connected to the wheel frame, and a universal roller installed at the end of the adjusting wheel mechanism.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The present utility model provides an integrated layout structure of a heavy-duty three-way fine-tuning device. The cylinder block base is the main bearing base. An accommodating cavity is machined out in the middle of the cylinder block base, and a jacking mechanism is installed by using the accommodating cavity, and the vertical adjustment is performed by the jacking mechanism; oil cylinder cavities are opened on the side walls of the cylinder block base. The oil cylinder cavities serve as the cylinder bodies of the oil cylinders for realizing lateral driving, and the piston rod assemblies arranged in the oil cylinder cavities serve as the moving ends of the oil cylinders for realizing lateral driving. Through a plurality of oil cylinder cavities and the piston rod assemblies extending into the accommodating cavity, the horizontal pushing of the jacking mechanism is realized, and thus, while realizing the vertical adjustment, the fine adjustment in multiple horizontal directions is realized; the lightweight and miniaturization of the device are realized, and the whole is safe and reliable, ensuring the safety of heavy-duty equipment and personnel; the overall application scenario is suitable for the three-dimensional precise positioning of heavy-duty equipment such as ships, offshore engineering, bridge construction, metallurgy, and nuclear power.

[0018] In the present utility model, based on the processing of the cylinder block base, a plurality of oil cylinder cavities for realizing horizontal driving are combined with the accommodating cavity for realizing vertical driving, so as to realize the compact layout of the overall structure. While the volume is small, the oil cylinder cavities are directly arranged on the cylinder block base, ensuring the structural stiffness of the base, with a compact driving layout, ensuring the rapid response of power, and completing the fine adjustment of the installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the cylinder block base of the present utility model;

[0020] Figure 2 This is the structural schematic diagram after the assembly of the present utility model;

[0021] Figure 3 This is the exploded structural schematic diagram after the assembly of the present utility model; Specific embodiments

[0022] 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.

[0023] Refer to Figures 1-3 As shown, an integrated layout structure of a heavy-duty three-way fine-tuning device includes a cylinder base 1. A jacking bin 11 for installing a jacking mechanism 4 is provided in the middle of the cylinder base 1. A plurality of oil cylinder cavities 12 communicating with the jacking bin 11 are provided on the side wall of the cylinder base 1. The oil cylinder cavities 12 are used to install a piston rod assembly 3 to push the jacking mechanism 4;

[0024] In this embodiment, the jacking mechanism 4 is a hydraulically driven oil cylinder responsible for providing a vertical thrust; the piston rod assembly 3 is an existing piston member.

[0025] In actual application, the cylinder base 1 is the main bearing base. The jacking bin 11 is machined and dug out in the middle of the cylinder base 1. The jacking mechanism 4 is installed by using the jacking bin 11, and the vertical adjustment is performed by the jacking mechanism 4; the oil cylinder cavities 12 are opened on the side wall of the cylinder base 1. The oil cylinder cavities 12 serve as the cylinder bodies of the oil cylinders for realizing the lateral drive, and the piston rod assembly 3 arranged in the oil cylinder cavities 12 serves as the moving end of the oil cylinders for realizing the lateral drive. Through a plurality of oil cylinder cavities 12 and the piston rod assembly extending into the jacking bin 11, the horizontal pushing of the jacking mechanism 4 is realized. Furthermore, while realizing the vertical adjustment, the fine adjustment in multiple horizontal directions is realized; the lightweight and miniaturization of the equipment are realized, and the whole is safe and reliable, ensuring the safety of heavy equipment and personnel; the overall application scenario is suitable for the three-dimensional precise positioning of heavy equipment such as ships, offshore engineering, bridge construction, metallurgy and nuclear power.

[0026] In the present utility model, based on the processing of the cylinder base 1, a plurality of oil cylinder cavities 12 for realizing the horizontal drive are combined with the jacking bin 11 for realizing the vertical drive, realizing the compact layout of the overall structure. While having a small volume, there is no other assembly design for the overall cylinder base 1, ensuring the structural stiffness of the base, with a compact drive layout, and completing the fine adjustment of the installation operation.

[0027] In this embodiment, a receiving cavity 13 is provided on the cylinder block base 1; the cylinder block base 1 has a cubic structure, the oil cylinder cavity 12 is arranged in the middle of the side wall of the cylinder block base 1, and the receiving cavity 13 is arranged between adjacent oil cylinder cavities 12 and is located at the end corner of the cylinder block base 1 to effectively utilize the space of the cylinder block base 1 and achieve miniaturized design.

[0028] In this embodiment, the cylinder block base 1 is provided with a push rod oil passage 121 for supplying oil into the oil cylinder cavity 12, and the push rod oil passage 121 is respectively communicated with the oil cylinder cavity 12 and the receiving cavity 13; there are four oil cylinder cavities 12 on the cylinder block base 1, which are respectively opened in the middle of the four side end faces of the cylinder block base 1, and the oil cylinder cavities 12 communicate with the jacking chamber 11; the receiving cavity 13 is located at the end corner of the cylinder block base 1 and is arranged between adjacent oil cylinder cavities 12; and through the push rod oil passage 121, it is ensured that the oil cylinder cavity 12 can communicate with the receiving cavity 13, facilitating the subsequent quick control of the valve group assembled in the receiving cavity 13 to efficiently drive the piston rod assembly 3.

[0029] In this embodiment, the number of the oil cylinder cavities 12 is an even number, and they are arranged in pairs relatively; a total of 4 oil cylinder cavities 12 are designed, with two in a group, and through the piston rod assembly 3 in the oil cylinder cavity 12, a set of vertical horizontal direction driving is completed.

[0030] In this embodiment, the receiving cavity 13 includes a set of relatively arranged translation valve cavities 132, and relatively arranged jacking valve cavities 133 and oil supply valve cavities 131; an oil supply oil passage hole 1311 is provided at the bottom of the cylinder block base 1, and the oil supply oil passage hole 1311 communicates the oil supply valve cavity 131 with the translation valve cavity 132 and the jacking valve cavity 133; the oil supply valve cavity 131 is used for installing an oil supply control valve, the translation valve cavity 132 is used for installing a translation control valve for driving the piston rod assembly 3, and the jacking valve cavity 133 is used for installing a jacking control valve for driving the jacking mechanism 4; an oil supply oil passage hole 1311 is provided at the bottom of the cylinder block base 1. After the oil supply valve cavity 131 is communicated with the translation valve cavity 132 and the jacking valve cavity 133 through the oil supply oil passage hole 1311, it is convenient for the oil supply control valve to perform oil pressure control, and further realize the driving of the jacking mechanism 4 and the piston rod assembly 3. The control valves are arranged adjacent to each other, making their response fast and the control precision high.

[0031] In this embodiment, the cylinder block base 1 is provided with a cavity cover 2 covering the receiving cavity 13; the cavity cover 2 can further protect the safety of components such as the valve body in the receiving cavity 13, and at the same time make the structure of the device neat, facilitating transportation and use.

[0032] In this embodiment, a wiring groove 112 is provided at the inner edge of the end face of the jacking bin 11, and a diversion cover plate 14 is provided on the wiring groove 112; specifically, the wiring groove 112 communicates with the translation valve cavity 132, the jacking valve cavity 133 and the oil supply valve cavity 131, facilitating the routing of the cables of the inductor and the controller and making the routing standard.

[0033] In this embodiment, caster mechanisms 6 are provided on both sides of the cylinder block base 1; the caster mechanism 6 includes a wheel frame 61 connected to the cylinder block base 1, an adjusting wheel mechanism 63 connected to the wheel frame 61, and a universal roller 62 installed at the end of the adjusting wheel mechanism 63; the adjusting wheel mechanism 63 can adopt existing driving mechanisms such as an oil cylinder, a cylinder or an electric cylinder; when movement is required, the adjusting wheel mechanism 63 drives the caster mechanism 6 to descend, and when movement is not required, it is retracted.

[0034] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A heavy-duty three-way fine-tuning equipment integrated layout structure, characterized in that: The invention comprises a cylinder base (1), wherein a lifting chamber (11) for installing a lifting mechanism (4) is arranged in the middle of the cylinder base (1), and a plurality of oil cylinder cavities (12) connected to the lifting chamber (11) are arranged on the side wall of the cylinder base (1), and the oil cylinder cavities (12) are used to install a piston rod assembly (3) to push the lifting mechanism (4).

2. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 1 is characterized in that: The cylinder base (1) is provided with an accommodating cavity (13).

3. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 2 is characterized in that: The cylinder base (1) is a cubic structure, the oil cylinder cavity (12) is arranged in the middle of the side wall of the cylinder base (1), and the accommodating cavity (13) is arranged between adjacent oil cylinder cavities (12) and is located at the end corner of the cylinder base (1).

4. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 2 is characterized in that: The cylinder body base (1) is provided with a push rod oil circuit (121) for supplying oil to the cylinder cavity (12), and the push rod oil circuit (121) is respectively connected to the cylinder cavity (12) and the accommodating cavity (13).

5. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 3 is characterized in that: The number of the oil cylinder cavities (12) is an even number, and two are arranged in a group to be opposite to each other.

6. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 2 is characterized in that: The accommodating chamber (13) comprises a group of relatively arranged translation valve chambers (132), and relatively arranged lifting valve chambers (133) and oil supply valve chambers (131).

7. The integrated layout structure of heavy three-way fine-tuning equipment according to claim 6 is characterized in that: An oil supply hole (1311) is provided at the bottom of the cylinder base (1).

8. The integrated layout structure of heavy three-way fine-tuning equipment according to claim 2 is characterized in that: The cylinder base (1) is provided with a cavity cover (2) which is arranged on the accommodating cavity (13).

9. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 1 is characterized in that: A wiring groove (112) is provided at the inner edge of the end surface of the lifting bin (11), and a guide cover plate (14) is provided on the wiring groove (112).

10. The integrated layout structure of heavy-duty three-way fine-tuning equipment according to claim 1, characterized in that: Caster mechanisms (6) are arranged on both sides of the cylinder base (1); the caster mechanism (6) comprises a wheel frame (61) connected to the cylinder base (1), a wheel adjustment mechanism (63) connected to the wheel frame (61), and a universal roller (62) installed at the end of the wheel adjustment mechanism (63).

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