Oil pipe gap control tool

Abstract

The utility model relates to the technical field of internal combustion engine oil pipe assembly, and discloses an oil pipe gap control tool which is used for controlling a gap between two adjacent metal oil pipes and comprises a gap block which can be fixed between the two metal oil pipes. The two metal oil pipes are spaced in the radial direction through the gap block; the two metal oil pipes are spaced in the radial direction through the gap block capable of being fixed between the two metal oil pipes, the distance is kept between the two adjacent metal oil pipes in the assembling process, and therefore the requirement of the adjacent metal oil pipes for the assembling gap is met.

Description

Technical Field

[0001] The utility model relates to the technical field of internal combustion engine oil pipe assembly, in particular to an oil pipe clearance control tool. Background Art

[0002] When assembling metal oil pipes of an internal combustion engine, the gap between adjacent metal oil pipes needs to be strictly controlled.

[0003] In the prior art, the operator holds the metal oil pipe to be assembled with one hand to control the gap, and performs the tightening and assembly operation with one hand. However, this gap control scheme has many shortcomings: 1) The operator assembles and tightens the metal oil pipe with one hand, resulting in low work efficiency and long assembly time; 2) The success rate of manually holding the metal oil pipe to control the gap is low, and there is a risk of fingers being squeezed by the metal oil pipe; 3) The uniformity of the manually controlled metal oil pipe gap is poor, and it cannot be guaranteed that the gap between adjacent metal oil pipes meets the standard requirements. Utility Model Content

[0004] The purpose of the utility model is to solve the many shortcomings of the traditional gap control scheme of metal oil pipes and to provide an oil pipe gap control tool, which can improve the assembly efficiency of metal oil pipes, ensure the success rate and uniformity of metal oil pipe gap control, and ensure that the gaps between adjacent metal oil pipes meet standard requirements.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an oil pipe gap control tool for controlling the gap between two adjacent metal oil pipes. The oil pipe gap control tool includes a gap block, which is configured to be fixed between the two metal oil pipes so that the two metal oil pipes are radially spaced apart by the gap block.

[0006] Optionally, a magnet block is provided on the gap block, and the magnet block is used to adsorb and fix the gap block between the two metal oil pipes.

[0007] Optionally, a groove is provided on the gap block for mounting the magnet block.

[0008] Optionally, a threaded hole communicating with the groove is provided on a side of the gap block, and a bolt is provided in the threaded hole for locking and fixing the magnet block into the groove.

[0009] Optionally, the magnet block is fixed to the groove by adhesive.

[0010] Optionally, an interference fit is formed between the outer periphery of the magnet block and the groove wall of the groove.

[0011] Optionally, the thickness of the gap block is 10 mm-20 mm.

[0012] Optionally, a closing-shaped elastic clamp is provided on the gap block, and the elastic clamp is used to clamp and fix the gap block on one of the two metal oil pipes.

[0013] Optionally, the oil pipe gap control tool further includes a handle, and the gap block is fixed at one end of the handle.

[0014] Optionally, an anti-slip structure is provided on the handle.

[0015] Through the above technical solution, the two metal oil pipes are radially spaced apart by a gap block that can be fixed between the two metal oil pipes, so that the two adjacent metal oil pipes maintain a spacing during the assembly process, thereby meeting the requirements of the adjacent metal oil pipes for assembly clearance.

[0016] Compared with the prior art which uses one-handed holding of the metal oil pipe to control the gap and completes the assembly and tightening of the metal oil pipe with one hand, the oil pipe gap control tooling provided by the utility model can free the operator's hands, allowing the operator to perform the assembly and tightening operations of the metal oil pipe with both hands, thereby effectively improving the assembly efficiency of the metal oil pipe; in addition, the utility model controls the gap by means of a gap block fixed between the two metal oil pipes, which has a high success rate compared with manual control of the gap, and will not cause squeezing of the operator's fingers, thus having a high safety factor; the oil pipe gap control tooling provided by the utility model can also ensure the uniformity of the gap between adjacent metal oil pipes, thereby ensuring that the gap between adjacent metal oil pipes meets the standard requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an oil pipe clearance control tool provided by the utility model;

[0018] Figure 2 It is a cross-sectional view of an oil pipe clearance control tool provided by the utility model;

[0019] Figure 3 It is a cross-sectional view of another oil pipe clearance control tool provided by the utility model;

[0020] Figure 4 It is a structural schematic diagram of another oil pipe clearance control tool provided by the utility model;

[0021] Figure 5 This is a schematic diagram of a tubing clearance control tool provided by the utility model when it is used specifically;

[0022] Figure 6 It is a schematic diagram of two gap blocks being used in overlapping manner;

[0023] Figure 7 It is a schematic diagram of three gap blocks stacked for use.

[0024] Description of Reference Numerals

[0025] 10. Metal oil pipe; 20. Gap block; 21. Groove; 30. Magnet block; 40. Bolt; 50. Elastic clip; 60. Handle. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] like Figure 1 and Figure 5 As shown, the utility model provides an oil pipe gap control tool for controlling the gap between two adjacent metal oil pipes 10, and the oil pipe gap control tool includes a gap block 20, and the gap block 20 is configured to be fixed between the two metal oil pipes 10 so that the two metal oil pipes 10 are radially spaced apart by the gap block 20.

[0028] In the technical solution provided by the utility model, the two metal oil pipes 10 are radially spaced apart by a gap block 20 that can be fixed between the two metal oil pipes 10, so that the two adjacent metal oil pipes 10 maintain a spacing during the assembly process, thereby meeting the requirements of the adjacent metal oil pipes 10 for the assembly gap.

[0029] Compared with the prior art which uses one-handed holding of the metal oil pipe 10 to control the gap and completes the assembly and tightening of the metal oil pipe 10 with one hand, the oil pipe gap control tooling provided by the utility model can free the operator's hands, so that the operator can perform the assembly and tightening operations of the metal oil pipe 10 with both hands, thereby effectively improving the assembly efficiency of the metal oil pipe 10; in addition, the utility model controls the gap by means of a gap block 20 fixed between two metal oil pipes 10, which has a high success rate compared with manual control of the gap, and will not cause squeezing of the operator's fingers, thus having a high safety factor; the oil pipe gap control tooling provided by the utility model can also ensure the uniformity of the gap between adjacent metal oil pipes 10, thereby ensuring that the gap between adjacent metal oil pipes 10 meets the standard requirements.

[0030] It is understandable that in order to solve the problem of the operator's hands and facilitate the assembly of the metal oil pipe 10, the gap block 20 is fixed between the two metal oil pipes 10. In the present utility model, the gap block 20 can be fixed between the two metal oil pipes 10 in any appropriate form.

[0031] In some embodiments, the gap block 20 is provided with a magnet block 30, and the magnet block 30 is used to absorb and fix the gap block 20 between the two metal oil pipes 10. When the gap between adjacent metal oil pipes 10 needs to be controlled, the gap block 20 can be absorbed and fixed to one of the metal oil pipes 10 using the magnet block 30. During the assembly and tightening process of the other metal oil pipe 10, the gap between the two metal oil pipes 10 is ensured due to the presence of the gap block 20. After the assembly of the other metal oil pipe 10 is completed, the gap block 20 can be directly removed from between the two metal oil pipes 10, which is simple and convenient.

[0032] It should be noted that, in the present invention, by providing the magnet block 30, not only can the gap block 20 be conveniently fixed between two adjacent metal oil pipes 10, but also multiple gap blocks 20 can be stacked and used by mutual adsorption and fixation of the magnet blocks 30, thereby meeting the larger gap requirement between adjacent metal oil pipes 10, such as Figure 6 The schematic diagram of two gap blocks 20 when stacked together is shown; Figure 7 The diagram shown is a schematic diagram of three gap blocks 20 stacked for use.

[0033] In the present invention, the magnet block 30 can be installed on the gap block 20 in any appropriate form. In some embodiments, a groove 21 is provided on the gap block 20 for installing the magnet block 30. The magnet block 30 is protected by providing the groove 21 to prevent the magnet block 30 from colliding with the metal oil pipe 10 and causing the problem of collapse.

[0034] It should be noted that the magnet block 30 can be installed in the groove 21 in any appropriate form. In some embodiments, Figure 2 As shown, a threaded hole communicating with the groove 21 is disposed on the side of the gap block 20 , and a bolt 40 is disposed in the threaded hole for locking and fixing the magnet block 30 into the groove 21 .

[0035] In some embodiments, in combination Figure 3 As shown, the magnet block 30 is fixed to the groove 21 by adhesive.

[0036] In some embodiments, an interference fit is formed between the outer periphery of the magnet block 30 and the groove wall of the groove 21 .

[0037] In the present invention, the thickness of the gap block 20 is specifically designed and manufactured according to the gap standard between adjacent metal oil pipes 10. In some embodiments, the thickness of the gap block 20 is 10mm-20mm, such as 10mm, 15mm or 20mm.

[0038] In some embodiments, in combination Figure 4As shown, a closed-end elastic clamp 50 is provided on the gap block 20 , and the elastic clamp 50 is used to clamp and fix the gap block 20 on one of the two metal oil pipes 10 .

[0039] In some embodiments, the oil pipe gap control tool further includes a handle 60, and the gap block 20 is fixed at one end of the handle 60. The handle 60 is provided to facilitate the operation of the operator.

[0040] In some embodiments, an anti-slip structure is provided on the handle 60. The anti-slip structure may be any appropriate structure as long as it can play an anti-slip role. For example, the anti-slip structure is a convex rib provided along the circumference of the handle 60, and a plurality of convex ribs are provided at intervals along the length direction of the handle 60.

[0041] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

Claims

1. A tubing gap control tool, used to control the gap between two adjacent metal tubings (10), characterized in that: The oil pipe gap control tool comprises a gap block (20), wherein the gap block (20) is configured to be fixed between the two metal oil pipes (10) so that the two metal oil pipes (10) are radially spaced apart by the gap block (20).

2. The oil pipe clearance control tool according to claim 1, characterized in that: A magnet block (30) is provided on the gap block (20), and the magnet block (30) is used to absorb and fix the gap block (20) between the two metal oil pipes (10).

3. The oil pipe clearance control tool according to claim 2, characterized in that: The gap block (20) is provided with a groove (21) for mounting the magnet block (30).

4. The oil pipe clearance control tool according to claim 3, characterized in that: A threaded hole communicating with the groove (21) is provided on the side of the gap block (20), and a bolt (40) is provided in the threaded hole for locking and fixing the magnet block (30) in the groove (21).

5. The oil pipe clearance control tool according to claim 3, characterized in that: The magnet block (30) is fixed in the groove (21) by adhesive bonding.

6. The oil pipe clearance control tool according to claim 3, characterized in that: An interference fit is formed between the outer periphery of the magnet block (30) and the groove wall of the groove (21).

7. The oil pipe clearance control tool according to claim 1, characterized in that: The thickness of the gap block (20) is 10 mm-20 mm.

8. The oil pipe clearance control tool according to claim 1, characterized in that: The gap block (20) is provided with a closed-end elastic clamp (50), and the elastic clamp (50) is used to clamp and fix the gap block (20) on one of the two metal oil pipes (10).

9. The oil pipe clearance control tool according to any one of claims 1 to 8, characterized in that: The oil pipe gap control tool also includes a handle (60), and the gap block (20) is fixed to one end of the handle (60).

10. The oil pipe clearance control tool according to claim 9, characterized in that: The handle (60) is provided with an anti-slip structure.

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