Auxiliary tooling and methods for vertical installation of oil pipes

Abstract

This invention belongs to the field of vehicle technology and discloses an auxiliary tooling and method for vertical installation of oil pipes. The auxiliary tooling includes a fixed base, a snap-fit ​​component, a guide rod, and a sliding base. The fixed base has a fixed groove, the snap-fit ​​component is located at the bottom of the fixed base, one end of the guide rod is connected to the top of the fixed base, and the sliding base is located above the fixed base and slidably connected to the other end of the guide rod. The sliding base has a guide groove, the connecting pipe is installed in the fixed groove, and the main oil pipe is snapped into the snap-fit ​​component. Then, the second oil pipe is inserted into the guide groove of the sliding base. At this time, the central axis of the second oil pipe coincides with the central axis of the connecting pipe. Next, the sliding base is pressed down so that the second oil pipe can be inserted and connected to the connecting pipe, ensuring that the installation is completely aligned vertically. This avoids the sealing ring at the opening of the first oil pipe being squeezed, causing sealing failure or even damage. Furthermore, this auxiliary tooling has a simple structure, is easy to operate, and has low manufacturing cost.

Description

Technical Field

[0001] This invention relates to the field of vehicle technology, and in particular to auxiliary tooling and methods for vertical installation of oil pipes. Background Technology

[0002] In the field of automotive manufacturing technology, the traditional method of inserting and installing two oil pipes is used, in which the operator manually inserts the oil pipe without any fixtures to assist in the installation. This method cannot guarantee that the oil pipe is inserted completely vertically. If it is not inserted vertically, the sealing ring at the oil pipe will be excessively squeezed, causing damage and failure to the shape, structure and function of the sealing ring, thereby affecting the stable operation of the vehicle system.

[0003] Therefore, there is an urgent need for auxiliary tools and methods for vertical installation of oil pipes to solve the above problems. Summary of the Invention

[0004] According to one aspect of the present invention, an auxiliary tooling for vertical installation of oil pipes is provided. This tooling is simple in structure, easy to operate, and has low manufacturing costs. Furthermore, it ensures that the oil pipes are perfectly aligned vertically during installation, preventing the sealing rings at the pipe openings from being squeezed, leading to seal failure or even damage.

[0005] To address the aforementioned problems in the existing technology, the present invention adopts the following technical solution:

[0006] A vertical installation auxiliary fixture for oil pipes, used to assist in the vertical installation of a first oil pipe and a second oil pipe. The first oil pipe includes a main oil pipe and a connecting pipe, wherein the connecting pipe is perpendicular to the main oil pipe. The vertical installation auxiliary fixture for oil pipes includes:

[0007] A fixing base is provided with a fixing groove, which is capable of installing the connecting pipe;

[0008] A snap-fit ​​connector is provided at the bottom of the fixing base and is capable of snapping into the main oil pipeline;

[0009] A guide rod, one end of which is connected to the top of the fixed base, and multiple guide rods are provided, which are spaced apart along the circumferential direction of the fixed base;

[0010] A sliding seat is located above the fixed seat and is slidably connected to the other end of the guide rod. The sliding seat has a guide groove, which can be used to install the second oil pipe. The central axis of the second oil pipe in the guide groove coincides with the central axis of the connecting pipe in the fixed groove.

[0011] Preferably, the sliding seat includes a sliding member and a fixing member. Both the fixing member and the sliding member are slidably disposed on the guide rod, and the fixing member and the sliding member are rotatably engaged through the same guide rod. The fixing member can cover the opening of the guide groove and abut against the wall of the second oil pipe, so that the second oil pipe is fixed relative to the sliding member. The fixing member and the sliding member can be interlocked to form a through hole, and the through hole communicates with the guide groove.

[0012] Preferably, the fixing member includes a rotating part and a fixing part, the fixing part is connected to the rotating part, the rotating part is rotatably disposed on the guide rod, the sliding member is provided with a groove, the rotating part is located in the groove, the rotating part can rotate relative to the sliding member so that the fixing part is in contact with the sliding member, and the rotating part can press the second oil pipe against the guide groove.

[0013] Preferably, the auxiliary tooling for vertical installation of the oil pipe further includes a magnetic suction component, which is disposed on the sliding component. The fixing component is made of metal material, and the sliding component is magnetically connected to the fixing component through the magnetic suction component.

[0014] Preferably, the fixing groove has a stepped structure, and the cross-sectional area of ​​the fixing groove decreases sequentially along the central axis of the connecting pipe.

[0015] Preferably, the snap-fit ​​component includes a main body and two clamping parts. The main body is disposed on the fixing base, and the two clamping parts are disposed at intervals on the main body. A clamping channel is provided between the two clamping parts for accommodating the main oil pipeline. The snap-fit ​​component is made of rubber material.

[0016] Preferably, the auxiliary tooling for vertical installation of the oil pipe further includes an elastic element, which is sleeved on the guide rod, with one end of the elastic element connected to the sliding seat and the other end of the elastic element connected to the fixed seat.

[0017] Preferably, the snap-fit ​​component is integrally formed with the fixing base.

[0018] According to another aspect of the present invention, a method for vertically installing oil pipes is provided, wherein, through the implementation of the above-described auxiliary tooling for vertically installing oil pipes, the method includes:

[0019] S100: The connecting pipe is installed in the fixing groove, and the main oil pipe is clamped and fixed to the clamping member;

[0020] S200: The second oil pipe passes through the guide groove and is fixed relative to the sliding seat;

[0021] S300: Press the sliding seat so that the sliding seat can slide relative to the guide rod and gradually approach the fixed seat, and the second oil pipe can be perpendicular to the main oil pipe and inserted and fixed to the connecting pipe.

[0022] Preferably, the sliding seat includes a sliding member and a fixing member, both of which are slidably disposed on the guide rod, and the fixing member and the sliding member are rotatably engaged through the same guide rod. The fixing member can cover the opening of the guide groove and abut against the pipe wall of the second oil pipe, so that the second oil pipe is fixed relative to the sliding member.

[0023] In the vertical installation method of the oil pipe, S200 specifically includes:

[0024] S201: The fixing member rotates relative to the sliding member about the guide rod as an axis, so that the fixing member can open the opening of the guide groove;

[0025] S202: The second oil pipe is placed in the guide groove through the opening of the guide groove;

[0026] S203: The fixing member rotates in the opposite direction to the sliding member so that the fixing member covers the opening of the guide groove and abuts against the pipe wall of the second oil pipe, and the second oil pipe can be fixed relative to the sliding member.

[0027] The beneficial effects of this invention are as follows:

[0028] This invention provides an auxiliary tooling for vertical installation of oil pipes. A fixed base has a fixed groove for installing a connecting pipe. A snap-fit ​​component is located at the bottom of the fixed base and can snap onto the main oil pipe. One end of a guide rod is connected to the top of the fixed base. Multiple guide rods are spaced apart along the circumferential direction of the fixed base. A sliding seat is located above the fixed base and slidably connected to the other end of the guide rod. The sliding seat has a guide groove for installing a second oil pipe. First, the connecting pipe is installed in the fixed groove, and the main oil pipe is snapped into the groove of the snap-fit ​​component. Then, the second oil pipe is inserted into the guide groove of the sliding seat. At this point, the central axis of the second oil pipe coincides with the central axis of the connecting pipe. Next, the sliding seat is pressed down to allow the second oil pipe to be inserted and connected to the connecting pipe, ensuring complete vertical alignment and preventing the sealing ring at the opening of the first oil pipe from being squeezed, causing seal failure or even damage. Furthermore, this auxiliary tooling has a simple structure, is easy to operate, and has low manufacturing cost.

[0029] The present invention provides a method for vertically installing oil pipes. Through the implementation of an auxiliary tooling for vertical oil pipe installation, the connecting pipe is installed in a fixed groove, and the main oil pipe is clamped and fixed to the clamping member. The second oil pipe passes through a guide groove and is fixed relative to a sliding seat. Pressing the sliding seat allows it to slide relative to the guide rod and gradually approach the fixed seat, enabling the second oil pipe to be perpendicular to the main oil pipe and inserted and fixed to the connecting pipe. This auxiliary tooling has a simple structure, is easy to operate, and has low manufacturing costs. Furthermore, it ensures that the oil pipes are perfectly aligned and vertically installed, preventing the sealing ring at the pipe opening from being squeezed, causing seal failure or even damage. Attached Figure Description

[0030] Figure 1 A schematic diagram of the auxiliary tooling for vertical installation of oil pipes provided in an embodiment of the present invention. Figure 1 ;

[0031] Figure 2 A schematic diagram of the auxiliary tooling for vertical installation of oil pipes provided in an embodiment of the present invention. Figure 2 ;

[0032] Figure 3 A flowchart illustrating the vertical installation method of oil pipes provided in an embodiment of the present invention.

[0033] Figure label:

[0034] 100. First oil pipe; 101. Main oil pipe; 102. Connecting pipe; 200. Second oil pipe;

[0035] 1. Fixed base;

[0036] 2. Fixing groove;

[0037] 3. Connector; 31. Main body; 32. Clamping part; 33. Clamping channel;

[0038] 4. Guide rod;

[0039] 5. Sliding seat; 51. Sliding component; 511. Groove; 52. Fixing component; 521. Rotating part; 522. Fixing part;

[0040] 6. Guide groove;

[0041] 7. Through hole. Detailed Implementation

[0042] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0043] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0044] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0045] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0046] like Figures 1-2As shown, in this embodiment, the auxiliary tooling for vertical installation of oil pipes is used to assist in the vertical installation of the first oil pipe 100 and the second oil pipe 200. The first oil pipe 100 includes a main oil pipe 101 and a connecting pipe 102. The connecting pipe 102 is arranged perpendicularly to the main oil pipe 101. The auxiliary tooling for vertical installation of oil pipes includes a fixing seat 1, a snap-fit ​​component 3, a guide rod 4, and a sliding seat 5. The fixing seat 1 has a fixing groove 2, which can install the connecting pipe 102. The snap-fit ​​component 3 is disposed at the bottom of the fixing seat 1 and can snap the main oil pipe 101. One end of the guide rod 4 is connected to the top of the fixed base 1. Multiple guide rods 4 are provided, spaced apart along the circumferential direction of the fixed base 1. The sliding base 5 is located above the fixed base 1 and is slidably connected to the other end of the guide rod 4. The sliding base 5 has a guide groove 6, which can accommodate the second oil pipe 200. The central axis of the second oil pipe 200 within the guide groove 6 coincides with the central axis of the connecting pipe 102 within the fixed groove 2. Specifically, the guide rod 4 is positioned between the fixed base 1 and the sliding base 5, with one end fixedly connected to the fixed base 1 and the other end slidably engaged with the sliding base 5. Multiple guide rods 4 are provided, allowing the sliding base 5 to slidably engage with the multiple guide rods 4. A snap-fit ​​element 3 is provided on the side of the fixed base 1 away from the guide rod 4. First, install the connecting pipe 102 into the fixing groove 2, and snap the main oil pipe 101 into the groove of the snap-fit ​​member 3. Then, insert the second oil pipe 200 into the guide groove 6 of the sliding seat 5. At this time, the central axis of the second oil pipe 200 coincides with the central axis of the connecting pipe 102. Next, press the sliding seat 5 downwards so that the second oil pipe 200 can be inserted and connected to the connecting pipe 102, ensuring that the installation is completely aligned vertically. This avoids the sealing ring at the opening of the first oil pipe 100 being squeezed, causing sealing failure or even damage. Furthermore, this auxiliary tooling has a simple structure, is easy to operate, and has low manufacturing cost. This auxiliary tooling is made of high-quality nylon material, with high mechanical strength, outstanding fatigue resistance, good wear resistance, good self-lubrication, and good corrosion resistance. This vertical installation auxiliary tooling for oil pipes is independently processed using a multi-functional machine tool. The fixture has high precision and strong stability, low manufacturing cost, and matches the size of the oil pipe with precise dimensional design.

[0047] Furthermore, continue to refer to Figures 1-2The sliding seat 5 includes a sliding member 51 and a fixing member 52. Both the fixing member 52 and the sliding member 51 are slidably disposed on the guide rod 4, and the fixing member 52 and the sliding member 51 are rotatably engaged through the same guide rod 4. The fixing member 52 can cover the opening of the guide groove 6 and abut against the pipe wall of the second oil pipe 200 so that the second oil pipe 200 is fixed relative to the sliding member 51. The fixing member 52 and the sliding member 51 can be interlocked to form a through hole 7, which is connected to the guide groove 6. Specifically, the connecting pipe 102 is installed in the fixing groove 2, and the main oil pipe 101 is snapped into the snap-fit ​​part 3. Then, the fixing part 52 rotates relative to the guide rod 4, that is, the fixing part 52 is opened, so that the guide groove 6 of the sliding part 51 is exposed. The second oil pipe 200 can be placed in the guide groove 6 along the axis parallel to the guide groove 6. After the second oil pipe 200 is placed, the fixing part 52 is rotated, and the fixing part 52 covers the opening of the guide groove 6 and abuts against the pipe wall of the second oil pipe 200, so that the second oil pipe 200 is fixed relative to the sliding seat 5. Alternatively, the fixing part 52 and the sliding part 51 can be interlocked to form a through hole 7 communicating with the guide groove 6. The through hole 7 coincides with the axis of the guide groove 6, so that the second oil pipe 200 can pass through the through hole 7 along the axis of the guide groove 6 and be inserted into the guide groove 6. That is, the second oil pipe 200 has two installation methods, and either one can be selected.

[0048] Furthermore, continue to refer to Figures 1-2 The fixing member 52 includes a rotating part 521 and a fixing part 522. The fixing part 522 is connected to the rotating part 521. The rotating part 521 is rotatably mounted on the guide rod 4. The sliding member 51 is provided with a groove 511. The rotating part 521 is located in the groove 511. The rotating part 521 can rotate relative to the sliding member 51 so that the fixing part 522 and the sliding member 51 are in contact. The rotating part 521 can also press the second oil pipe 200 against the guide groove 6. Specifically, the rotating member has a through hole, and the sliding member 51 has a connecting hole at the position corresponding to the through hole. The same guide rod 4 is sequentially inserted through the connecting hole and the through hole, so that the rotating part 521 and the sliding part can rotate relative to the same guide rod 4. The rotating part 521 rotates relative to the guide rod 4, and the fixing part 522 opens the opening of the guide groove 6. The second oil pipe 200 is placed in the guide groove 6. The rotating part 521 rotates in the opposite direction until it is located in the groove 511. At this time, the fixing part 522 presses against the second oil pipe 200, so that the second oil pipe 200 is fixed relative to the guide groove 6.

[0049] Furthermore, continue to refer to Figures 1-2 The auxiliary tooling for vertical installation of the oil pipe also includes a magnetic suction component, which is disposed on the sliding component 51. The fixing component 52 is made of metal, and the sliding component 51 is magnetically connected to the fixing component 52 via the magnetic suction component. Optionally, the sliding component 51 is made of metal, and the magnetic suction component is disposed on the fixing component 52. The fixing component 52 is magnetically connected to the sliding component 51 via the magnetic suction component, eliminating the need for additional connecting components, resulting in a simple structure and low cost.

[0050] Furthermore, continue to refer to Figures 1-2 The fixing groove 2 has a stepped structure, and the cross-sectional area of ​​the fixing groove 2 decreases sequentially along the central axis of the connecting pipe 102. Specifically, based on the stepped shape of the connecting pipe 102, the stepped fixing groove 2 can fit the connecting pipe 102 and ensure that the connecting pipe 102 is firmly installed.

[0051] Furthermore, continue to refer to Figures 1-2 The snap-fit ​​component 3 includes a main body 31 and two clamping parts 32. The main body 31 is disposed on the fixing base 1, and the two clamping parts 32 are spaced apart on the main body 31. A clamping channel 33 is provided between the two clamping parts 32 to accommodate the main oil pipe 101. The snap-fit ​​component 3 is made of rubber. Specifically, the connecting pipe 102 is installed in the fixing groove 2. At the same time, since the snap-fit ​​component 3 is made of rubber, it is soft and elastic, and the main oil pipe 101 is directly snapped into the clamping channel 33 between the two clamping parts 32. The main oil pipe 101 is clamped and fixed under the elastic action of the two clamping parts 32. Moreover, it can be used for main oil pipes 101 of different diameters without the need to replace the snap-fit ​​component 3. Preferably, the snap-fit ​​component 3 is integrally formed with the fixing base 1, which ensures that the snap-fit ​​component 3 is not easily broken during the installation and removal of the first oil pipe 100, and has a long service life.

[0052] Furthermore, continue to refer to Figures 1-2 The auxiliary tooling for vertical installation of oil pipes also includes an elastic element. The elastic element is sleeved on the guide rod 4, with one end connected to the sliding seat 5 and the other end connected to the fixed seat 1. Specifically, the elastic element is a spring. After the first oil pipe 100 and the second oil pipe 200 are vertically installed using this auxiliary tooling, the sliding seat 5 is released. Under the action of the elastic element, the sliding seat 5 returns to its original position, facilitating normal use for the next vertical installation of oil pipes.

[0053] This embodiment also provides a method for vertical installation of oil pipes, such as Figure 3 As shown, through the implementation of the above-mentioned auxiliary tooling for vertical tubing installation, the method for vertical tubing installation includes:

[0054] S100: The connecting pipe 102 is installed in the fixing groove 2, and at the same time, the main oil pipe 101 is snapped and fixed to the snap-fit ​​part 3.

[0055] The first oil pipe 100 includes a main oil pipe 101 and a connecting pipe 102. The connecting pipe 102 is arranged perpendicularly to the main oil pipe 101. The fixing seat 1 has a fixing groove 2, which can install the connecting pipe 102. The snap fastener 3 is arranged at the bottom of the fixing seat 1 and can snap the main oil pipe 101.

[0056] S200: The second oil pipe 200 passes through the guide groove 6 and is fixed relative to the sliding seat 5.

[0057] S200 specifically refers to:

[0058] S201: The fixing member 52 rotates relative to the sliding member 51 about the guide rod 4 as an axis, so that the fixing member 52 can open the opening of the guide groove 6.

[0059] Guide rod 4 is disposed between fixed seat 1 and sliding seat 5, with one end of guide rod 4 fixedly connected to fixed seat 1 and the other end slidably engaged with sliding seat 5. Multiple guide rods 4 are provided, allowing sliding seat 5 to be slidably engaged via multiple guide rods 4. Sliding seat 5 includes sliding member 51 and fixing member 52. Both fixing member 52 and sliding member 51 are slidably disposed through guide rod 4, and fixing member 52 and sliding member 51 are rotatably engaged via the same guide rod 4. Fixing member 52 can cover the opening of guide groove 6 and abut against the wall of second oil pipe 200, thereby fixing second oil pipe 200 relative to sliding member 51. Rotation of fixing member 52 relative to guide rod 4 opens fixing member 52, exposing guide groove 6 of sliding member 51, facilitating the installation of second oil pipe 200.

[0060] S202: The second oil pipe 200 is placed in the guide groove 6 through the opening of the guide groove 6. At this time, the central axis of the second oil pipe 200 coincides with the central axis of the connecting pipe 102.

[0061] S203: The fixing member 52 rotates in the opposite direction to the sliding member 51 so that the fixing member 52 covers the opening of the guide groove 6 and abuts against the pipe wall of the second oil pipe 200, and the second oil pipe 200 can be fixed relative to the sliding member 51.

[0062] After the second oil pipe 200 is placed, rotate the fixing member 52. The fixing member 52 covers the opening of the guide groove 6 and abuts against the pipe wall of the second oil pipe 200, so that the second oil pipe 200 is fixed relative to the sliding seat 5.

[0063] S300: Press the sliding seat 5 so that the sliding seat 5 can slide relative to the guide rod 4 and gradually approach the fixed seat 1, and the second oil pipe 200 can be perpendicular to the main oil pipe 101 and inserted and fixed to the connecting pipe 102.

[0064] Press down on the sliding seat 5 so that the second oil pipe 200 can be inserted and connected to the connecting pipe 102, ensuring that the installation is completely aligned and vertical, avoiding the sealing ring at the opening of the first oil pipe 100 from being squeezed and causing sealing failure or even damage. In addition, this auxiliary tooling has a simple structure, is easy to operate, and has low manufacturing cost.

[0065] The vertical installation method for oil pipes provided in this embodiment utilizes an auxiliary tooling for vertical oil pipe installation. The connecting pipe 102 is installed within the fixing groove 2, while the main oil pipe 101 is snapped and fixed to the snap-fit ​​member 3. The second oil pipe 200 passes through the guide groove 6 and is fixed relative to the sliding seat 5. Pressing the sliding seat 5 allows it to slide relative to the guide rod 4 and gradually approach the fixing seat 1, enabling the second oil pipe 200 to be perpendicular to the main oil pipe 101 and inserted and fixed to the connecting pipe 102. This auxiliary tooling has a simple structure, is easy to operate, and has low manufacturing costs. Furthermore, it ensures complete vertical alignment between the oil pipes, preventing the sealing ring at the pipe opening from being squeezed, leading to sealing failure or even damage.

[0066] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A vertical installation auxiliary fixture for oil pipes, used to assist in the vertical installation of a first oil pipe (100) and a second oil pipe (200), wherein the first oil pipe (100) includes a main oil pipe (101) and a connecting pipe (102), the connecting pipe (102) being arranged perpendicularly to the main oil pipe (101), characterized in that, The auxiliary tooling for vertical installation of the oil pipe includes: A fixing seat (1) is provided with a fixing groove (2), which is capable of installing the connecting pipe (102); A snap-fit ​​component (3) is provided at the bottom of the fixing base (1) and the snap-fit ​​component (3) can snap the main oil pipe (101); Guide rod (4), one end of the guide rod (4) is connected to the top of the fixed base (1), and multiple guide rods (4) are provided, with multiple guide rods (4) spaced apart along the circumferential direction of the fixed base (1); A sliding seat (5) is located above the fixed seat (1) and is slidably connected to the other end of the guide rod (4). The sliding seat (5) has a guide groove (6) which can be used to install the second oil pipe (200). The central axis of the second oil pipe (200) in the guide groove (6) coincides with the central axis of the connecting pipe (102) in the fixed groove (2).

2. The auxiliary tooling for vertical installation of oil pipes according to claim 1, characterized in that, The sliding seat (5) includes a sliding member (51) and a fixing member (52). The fixing member (52) and the sliding member (51) are both slidably disposed on the guide rod (4), and the fixing member (52) and the sliding member (51) are rotatably engaged through the same guide rod (4). The fixing member (52) can cover the opening of the guide groove (6) and abut against the pipe wall of the second oil pipe (200) so that the second oil pipe (200) is fixed relative to the sliding member (51). The fixing member (52) and the sliding member (51) can be interlocked to form a through hole (7), and the through hole (7) communicates with the guide groove (6).

3. The auxiliary tooling for vertical installation of oil pipes according to claim 2, characterized in that, The fixing member (52) includes a rotating part (521) and a fixing part (522). The fixing part (522) is connected to the rotating part (521). The rotating part (521) is rotatably disposed on the guide rod (4). The sliding member (51) is provided with a groove (511). The rotating part (521) is located in the groove (511). The rotating part (521) can rotate relative to the sliding member (51) so that the fixing part (522) fits against the sliding member (51). The rotating part (521) can press the second oil pipe (200) against the guide groove (6).

4. The auxiliary tooling for vertical installation of oil pipes according to claim 2, characterized in that, The auxiliary tooling for vertical installation of the oil pipe also includes a magnetic suction component, which is disposed on the sliding component (51). The fixing component (52) is made of metal material, and the sliding component (51) is magnetically connected to the fixing component (52) through the magnetic suction component.

5. The auxiliary tooling for vertical installation of oil pipes according to claim 1, characterized in that, The fixing groove (2) has a stepped structure, and the cross-sectional area of ​​the fixing groove (2) decreases sequentially along the central axis of the connecting pipe (102).

6. The auxiliary tooling for vertical installation of oil pipes according to claim 1, characterized in that, The snap-fit ​​component (3) includes a main body (31) and two clamping parts (32). The main body (31) is disposed on the fixed base (1). The two clamping parts (32) are disposed at intervals on the main body (31). A clamping channel (33) is provided between the two clamping parts (32). The clamping channel (33) is used to accommodate the main oil pipe (101). The snap-fit ​​component (3) is made of rubber material.

7. The auxiliary tooling for vertical installation of oil pipes according to claim 1, characterized in that, The auxiliary tooling for vertical installation of the oil pipe also includes an elastic element, which is sleeved on the guide rod (4), one end of the elastic element is connected to the sliding seat (5), and the other end of the elastic element is connected to the fixed seat (1).

8. The auxiliary tooling for vertical installation of oil pipes according to claim 1, characterized in that, The snap-fit ​​component (3) is integrally formed with the fixing base (1).

9. A method for vertically installing oil pipes, characterized in that, By implementing the auxiliary tooling for vertical tubing installation as described in any one of claims 1-8, the method for vertical tubing installation includes: S100: The connecting pipe (102) is installed in the fixing groove (2), and at the same time, the main oil pipe (101) is snapped and fixed to the snap-fit ​​part (3); S200: The second oil pipe (200) passes through the guide groove (6) and is fixed relative to the sliding seat (5); S300: Press the sliding seat (5) so that the sliding seat (5) can slide relative to the guide rod (4) and gradually approach the fixed seat (1), and the second oil pipe (200) can be perpendicular to the main oil pipe (101) and inserted and fixed to the connecting pipe (102).

10. The method for vertical installation of oil pipes according to claim 9, characterized in that, The sliding seat (5) includes a sliding member (51) and a fixing member (52). The fixing member (52) and the sliding member (51) are both slidably disposed on the guide rod (4), and the fixing member (52) and the sliding member (51) are rotatably engaged through the same guide rod (4). The fixing member (52) can cover the opening of the guide groove (6) and abut against the pipe wall of the second oil pipe (200) so that the second oil pipe (200) is fixed relative to the sliding member (51). In the vertical installation method of the oil pipe, S200 specifically includes: S201: The fixing member (52) rotates relative to the sliding member (51) about the guide rod (4) as an axis, so that the fixing member (52) can open the opening of the guide groove (6); S202: The second oil pipe (200) is placed in the guide groove (6) through the opening of the guide groove (6); S203: The fixing member (52) rotates in the opposite direction to the sliding member (51) so that the fixing member (52) covers the opening of the guide groove (6) and abuts against the pipe wall of the second oil pipe (200), and the second oil pipe (200) can be fixed relative to the sliding member (51).

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