GI gas middle block positioning tool

Abstract

The invention provides a GI fuel gas middle block positioning tool which is suitable for the technical field of diesel engine manufacturing, and aims at providing the GI fuel gas middle block positioning tool which comprises a cylinder cover body, supporting columns, a fuel gas middle block, a first mounting plate, a second mounting plate and a third mounting plate. A gas middle block and a first mounting plate are arranged above the cylinder cover body, a second mounting plate and a third mounting plate are fixedly connected to the upper surface and the lower surface of the first mounting plate, and the gas middle block is conveniently positioned and mounted in the cylinder cover body by mounting the cylinder cover body, the supporting columns, the gas middle block, the first mounting plate and the second mounting plate; the positioning tool is easy to install and operate, and the production efficiency can be improved; the invention is also suitable for the field of diesel engine manufacturing.

Description

Technical Field

[0001] The invention relates to the technical field of diesel engine manufacturing, and in particular to a GI fuel gas intermediate block positioning tool. Background Art

[0002] At present, the advantages of dual-fuel diesel engines in energy conservation, emission reduction and economic benefits are gradually greater than those of ordinary diesel engines. While providing stable fuel supply energy conversion, due to the particularity of its fuel gas, once a fuel gas leakage occurs, the harm and loss to the human body are immeasurable. Therefore, how to ensure that the gas supply system maintains the required sealing while providing stable and continuous fuel has become a major problem in the installation stage; therefore, a GI gas intermediate block positioning tool is provided to ensure that the contact surface between the cylinder head and the GI gas distribution block is good, that is, the connecting bolt holes are well aligned.

[0003] Therefore, it is necessary to provide a new GI gas intermediate block positioning tool to solve the above technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a GI gas intermediate block positioning tool.

[0005] The GI gas intermediate block positioning tool provided by the present invention includes: a cylinder head body, a pillar, a gas intermediate block, a first mounting plate, a second mounting plate and a third mounting plate. The pillars are symmetrically fixedly connected to the surface of the cylinder head body, and a gas intermediate block and a first mounting plate are arranged above the cylinder head body. The second mounting plate and the third mounting plate are fixedly connected to the upper and lower surfaces of the first mounting plate. The first mounting plate, the second mounting plate and the third mounting plate are quickly assembled and fixed, and the pillars are firmly connected to the second mounting plate, so that the gas intermediate block is conveniently positioned and installed inside the cylinder head body.

[0006] Preferably, positioning grooves are symmetrically provided on the surface of the second mounting plate, and a positioning block is fixedly connected to the top of the pillar, and the positioning block is slidably connected to the positioning groove. The positioning groove and the positioning block are designed in an equilateral hexagonal shape, and the diameter of the positioning groove is larger than the diameter of the positioning block. The two pillars are placed close to the second mounting plate, and the positioning block enters the interior of the positioning groove. The equilateral hexagonal design means that after the positioning block enters the interior of the positioning groove, the pillar will not rotate easily, thereby improving the stability of the pillar installation. At the same time, compared with the circular design, the positioning block can only move up and down from the inside of the positioning groove.

[0007] Preferably, a connecting hole is opened inside the positioning block, and a threaded column is meshed and connected to the inner wall of the connecting hole. The top of the threaded column is fixedly connected to a limiting block. After the positioning block enters the positioning groove, the threaded column is rotated to enter the connecting hole, and the limiting block is tightly attached to the surface of the second mounting plate to firmly connect the pillar to the second mounting plate.

[0008] Preferably, the third mounting plate is symmetrically provided with U-shaped grooves on the side near the pillar, and the pillar is connected with the U-shaped groove. After the pillar and the second mounting plate are firmly connected, the pillar enters the U-shaped groove to limit the position of the pillar, which facilitates the positioning and installation of the pillar and improves the installation speed of the pillar.

[0009] Preferably, a rectangular groove is opened on the side of the third mounting plate close to the gas intermediate block, and the gas intermediate block is connected to the rectangular groove. The gas intermediate block passes through the rectangular groove, which facilitates the positioning and installation of the gas intermediate block inside the cylinder head body, thereby improving the efficiency of positioning and installing the gas intermediate block.

[0010] Preferably, the first mounting plate, the second mounting plate and the third mounting plate are made of steel plates, which have high physical strength and excellent plasticity. When the mounting frame assembled from the first mounting plate, the second mounting plate and the third mounting plate is squeezed and collided, the surface will not be easily damaged, thereby extending the service life of the first mounting plate, the second mounting plate and the third mounting plate.

[0011] Compared with the related art, the GI gas intermediate block positioning tooling provided by the present invention has the following beneficial effects:

[0012] The present invention provides a GI gas intermediate block positioning tool:

[0013] 1. By installing the cylinder head body, the support, the gas intermediate block, the first mounting plate and the second mounting plate, it is convenient to position and install the gas intermediate block inside the cylinder head body. This positioning tooling is easy to install and operate, and can improve production efficiency.

[0014] 2. The first mounting plate, the second mounting plate and the third mounting plate are made of steel plates, which have high physical strength and excellent plasticity. When the mounting frame assembled by the first mounting plate, the second mounting plate and the third mounting plate is squeezed and collided, the surface will not be easily damaged, thereby extending the service life of the first mounting plate, the second mounting plate and the third mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0016] Figure 2 One of the split structure schematic diagrams provided by the present invention;

[0017] Figure 3 This is the second schematic diagram of the splitting structure provided by the present invention.

[0018] Numbers in the figure: 1. Cylinder head body; 2. Pillar; 3. Gas intermediate block; 4. First mounting plate; 5. Second mounting plate; 6. Third mounting plate; 7. Positioning groove; 8. Positioning block; 9. Connecting hole; 10. Threaded column; 11. Limit block; 12. U-shaped groove; 13. Rectangular groove. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 The GI gas intermediate block positioning tooling includes: a cylinder head body 1, a pillar 2, a gas intermediate block 3, a first mounting plate 4, a second mounting plate 5 and a third mounting plate 6. The pillar 2 is symmetrically fixedly connected to the surface of the cylinder head body 1, and the gas intermediate block 3 and the first mounting plate 4 are arranged above the cylinder head body 1. The second mounting plate 5 and the third mounting plate 6 are fixedly connected to the upper and lower surfaces of the first mounting plate 4. The first mounting plate 4, the second mounting plate 5 and the third mounting plate 6 are quickly assembled and fixed, and the pillar 2 is firmly connected to the second mounting plate 5, which facilitates the positioning and installation of the gas intermediate block 3 inside the cylinder head body 1.

[0021] Embodiment 1:

[0022] In the specific implementation process, Figure 2 and Figure 3 As shown, the surface of the second mounting plate 5 is symmetrically provided with positioning grooves 7, the top of the pillar 2 is fixedly connected with a positioning block 8, and the positioning block 8 is slidably connected with the positioning groove 7, the positioning groove 7 and the positioning block 8 are designed in an equilateral hexagonal shape, and the diameter of the positioning groove 7 is larger than the diameter of the positioning block 8, the two pillars 2 are brought close to the second mounting plate 5, the positioning block 8 enters the positioning groove 7, the equilateral hexagonal design, after the positioning block 8 enters the positioning groove 7, the pillar 2 will not rotate easily, thereby improving the stability of the installation of the pillar 2, and at the same time, compared with the circular design, the positioning block 8 can only move up and down from the inside of the positioning groove 7.

[0023] refer to Figure 3 As shown, a connecting hole 9 is opened inside the positioning block 8, and a threaded column 10 is meshed and connected to the inner wall of the connecting hole 9. A limiting block 11 is fixedly connected to the top of the threaded column 10. After the positioning block 8 enters the positioning groove 7, the threaded column 10 is rotated to enter the connecting hole 9. The limiting block 11 is tightly attached to the surface of the second mounting plate 5, and the pillar 2 is firmly connected to the second mounting plate 5.

[0024] refer to Figure 2 and Figure 3As shown, the third mounting plate 6 is symmetrically provided with a U-shaped groove 12 on the side near the pillar 2, and the pillar 2 is connected with the U-shaped groove 12. After the pillar 2 and the second mounting plate 5 are firmly connected, the pillar 2 enters the U-shaped groove 12 to limit the position of the pillar 2, which facilitates the positioning and installation of the pillar 2 and improves the installation speed of the pillar 2.

[0025] refer to Figure 2 and Figure 3 As shown, a rectangular groove 13 is formed on the side of the third mounting plate 6 close to the gas intermediate block 3, and the gas intermediate block 3 is connected with the rectangular groove 13. The gas intermediate block 3 passes through the rectangular groove 13, which facilitates the positioning and installation of the gas intermediate block 3 inside the cylinder head body 1, thereby improving the efficiency of the positioning and installation of the gas intermediate block 3.

[0026] Embodiment 2:

[0027] refer to Figure 1 and Figure 2 As shown, the first mounting plate 4, the second mounting plate 5 and the third mounting plate 6 are made of steel plates, which have high physical strength and excellent plasticity. When the mounting frame assembled by the first mounting plate 4, the second mounting plate 5 and the third mounting plate 6 is squeezed and collided, the surface will not be easily damaged, thereby extending the service life of the first mounting plate 4, the second mounting plate 5 and the third mounting plate 6.

[0028] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A GI gas intermediate block positioning tool, characterized in that: include: A cylinder head body (1), a support (2), a gas intermediate block (3), a first mounting plate (4), a second mounting plate (5) and a third mounting plate (6); the support (2) is symmetrically fixedly connected to the surface of the cylinder head body (1); the gas intermediate block (3) and the first mounting plate (4) are arranged above the cylinder head body (1); the second mounting plate (5) and the third mounting plate (6) are fixedly connected to the upper and lower surfaces of the first mounting plate (4).

2. The GI gas intermediate block positioning tool according to claim 1, characterized in that: The surface of the second mounting plate (5) is symmetrically provided with positioning grooves (7), the top of the support (2) is fixedly connected with a positioning block (8), and the positioning block (8) is slidably connected with the positioning groove (7).

3. The GI gas intermediate block positioning tool according to claim 2, characterized in that: The positioning groove (7) and the positioning block (8) are designed in an equilateral hexagonal shape, and the diameter of the positioning groove (7) is greater than the diameter of the positioning block (8).

4. The GI gas intermediate block positioning tool according to claim 3 is characterized in that: A connecting hole (9) is provided inside the positioning block (8), and a threaded column (10) is meshedly connected to the inner wall of the connecting hole (9).

5. The GI gas intermediate block positioning tool according to claim 4, characterized in that: The top of the threaded column (10) is fixedly connected to a limiting block (11).

6. The GI gas intermediate block positioning tool according to claim 1, characterized in that: A U-shaped groove (12) is symmetrically provided on the side of the third mounting plate (6) close to the pillar (2), and the pillar (2) is connected to the U-shaped groove (12).

7. The GI gas intermediate block positioning tool according to claim 1, characterized in that: A rectangular groove (13) is provided on the side of the third mounting plate (6) close to the gas intermediate block (3), and the gas intermediate block (3) is connected to the rectangular groove (13).

8. The GI gas intermediate block positioning tool according to claim 1, characterized in that: The first mounting plate (4), the second mounting plate (5) and the third mounting plate (6) are made of steel plates.

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