Self-lubricating steering long rod

Abstract

The utility model provides a self-lubricating steering long rod, and belongs to the technical field of automobile accessories. The problem that an existing automobile steering rod is poor in lubrication is solved. The self-lubricating steering long rod comprises an adjusting seat, the top of the adjusting seat is connected with an input shaft, the left side and the right side of the adjusting seat are connected with a left rod body and a right rod body respectively, the right side of the right rod body and the left side of the left rod body are both sleeved with protective sleeves, and the sides, away from the left rod body, of the protective sleeves and the sides, away from the right rod body, of the protective sleeves are both connected with rotating sleeves. A rotating shaft is movably connected into the rotating sleeve through a bearing, the bottom of the rotating shaft penetrates to the bottom of the rotating sleeve, and an oil injection component is connected to the rear side of the adjusting base. The lubricating device has the advantages of good lubricating effect, long service life and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories and relates to a long steering rod, in particular to a self-lubricating long steering rod. Background Art

[0002] The long steering rod of an automobile is used in the steering system of an automobile. For example, Chinese patent literature discloses a quick-installation automobile steering rod [application number: 202122434280.5; authorization announcement number: CN216401549U], which includes a steering rod, elastic pads are fixedly installed at both ends of the steering rod, a clamping strip is fixedly installed at the inner end of the elastic pad, a fixed rod is fixedly installed inside the clamping strip, a moving shaft is fixedly installed at the end of the fixed rod, a push rod is connected to the inner end bearing of the moving shaft, clamping blocks are arranged on both sides of the inner end of the clamping strip, a clamping twist is fixedly installed at the end of the clamping block, a compression spring is fixedly installed inside the clamping twist, a secondary shaft is fixedly installed at the inner end of the clamping block, the other end bearing of the push rod is connected to the secondary shaft, a groove is arranged on the inner side of the steering rod, a stabilizer bar is fixedly installed inside the elastic pad, a shock absorber is fixedly installed at the outer end of the stabilizer bar, and a torsion bar spring is connected between the shock absorber and the stabilizer bar.

[0003] The above-mentioned automobile steering rod can be installed quickly, but it still has some disadvantages in actual use. The most obvious one is that it is inconvenient to inject lubricating oil into the interior during use. After a long time, the steering part of the automobile steering rod is prone to dryness, and the steering will be frustrated, which is not conducive to steering. Summary of the invention

[0004] The utility model aims to solve the above problems in the prior art and provides a steering rod capable of automatically adding lubricating oil.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a self-lubricating steering rod, including an adjustment seat, the top of the adjustment seat is connected to an input shaft, the left and right sides of the adjustment seat are respectively connected to a left rod body and a right rod body, the right side of the right rod body and the left side of the left rod body are both sleeved with a sheath tube, the side of the sheath tube away from the left rod body and the side away from the right rod body are both connected to a rotating sleeve, the interior of the rotating sleeve is movably connected to a rotating shaft through a bearing, the bottom of the rotating shaft penetrates to the bottom of the rotating sleeve, and the rear side of the adjustment seat is connected to an oil injection component.

[0006] The self-lubricating steering long rod has an oil filling component. When the automobile is running, the driving motor is started regularly, the lubricating dry oil in the oil storage barrel is extracted by the oil filling pump, and the lubricating dry oil is transported by the oil delivery pipe and the delivery pipe, so that the lubricating dry oil enters the filling pipe and the inside of the adjustment seat, and the lubricating dry oil is injected into the rotating sleeve by the oil outlet hole on the filling pipe, and the lubricating dry oil is injected into the steering part of the automobile steering rod, so that the automobile can turn smoothly and is conducive to steering.

[0007] In the above self-lubricating steering rod, the outside of the left rod body and the outside of the right rod body are both covered with a buffer sleeve, the right side of the left rod body extends to the inside of the adjustment seat, and the left side of the right rod body extends to the inside of the adjustment seat. The buffer sleeve can protect the left rod body and the right rod body.

[0008] In the above-mentioned self-lubricating steering rod, the oil filling component includes a placement plate and two connecting sleeves, the bottom of the connecting sleeve is connected to the top of the rotating sleeve, and the front side of the placement plate is connected to the adjustment seat. The connecting sleeve facilitates the connection of the oil delivery pipe and the filling pipe.

[0009] In the above-mentioned self-lubricating steering rod, the top of the placement plate is connected to an oil injection pump, the right side of the oil injection pump is connected to a driving motor, the outside of the oil injection pump is connected to three connecting pipes, the inside of the connecting sleeve is movably connected to an oil delivery pipe through a bearing, the side of the oil delivery pipe away from the connecting sleeve is connected to the connecting pipe, the inside of the remaining connecting pipe is connected to a delivery pipe, and the front side of the delivery pipe is connected to the adjustment seat. The lubricating dry oil pumped out by the oil injection pump can be input into the rotating sleeve through the oil delivery pipe.

[0010] In the above-mentioned self-lubricating steering rod, the bottom of the connecting sleeve is connected to a filling pipe, the bottom of the filling pipe extends to the inside of the rotating sleeve, and the bottom of the outside of the filling pipe is provided with a plurality of oil outlet holes. Through the oil outlet holes, the dry oil in the filling pipe is conveniently injected into the inside of the rotating sleeve.

[0011] In the above-mentioned self-lubricating steering rod, the top of the oil injection pump is connected to an oil storage barrel, and the top of the inner wall of the oil storage barrel is threadedly connected to a T-shaped cover plate. The oil storage barrel can be shielded by the T-shaped cover plate to prevent the lubricating oil in the oil storage barrel from being contaminated.

[0012] Compared with the prior art, the advantages of the self-lubricating steering long rod are as follows: through the oil filling component, the drive motor is regularly turned on during the driving of the automobile, the lubricating dry oil in the oil storage barrel is extracted through the oil filling pump, and the lubricating dry oil is transported through the oil pipe and the delivery pipe, so that the lubricating dry oil enters the filling pipe and the inside of the adjustment seat, and the lubricating dry oil is injected into the rotating sleeve through the oil outlet hole opened on the filling pipe, and the lubricating dry oil is injected into the steering part of the automobile steering rod, so that the automobile turns smoothly and is conducive to steering. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the axonometric drawing of the structure of the utility model.

[0014] Figure 2 It is an axonometric diagram of the oil injection component structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the filling pipe structure of the utility model.

[0016] Figure 4 This utility model Figure 2 A is an enlarged view of the middle image.

[0017] In the figure: 1. rotating sleeve; 2. protective sleeve; 3. left rod body; 4. input shaft; 5. adjusting seat; 6. right rod body; 7. buffer sleeve; 8. rotating shaft; 9. oil filling component; 91. filling pipe; 92. oil delivery pipe; 93. connecting sleeve; 94. oil outlet; 95. T-shaped cover; 96. placement plate; 97. delivery pipe; 98. oil filling pump; 99. driving motor; 910. connecting pipe; 911. oil storage barrel. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the self-lubricating steering rod includes an adjusting seat 5, the top of the adjusting seat 5 is connected to an input shaft 4, the left and right sides of the adjusting seat 5 are respectively connected to a left rod body 3 and a right rod body 6, the right side of the right rod body 6 and the left side of the left rod body 3 are both sleeved with a sheath tube 2, the side of the sheath tube 2 away from the left rod body 3 and the side away from the right rod body 6 are both connected to a rotating sleeve 1, the interior of the rotating sleeve 1 is movably connected to a rotating shaft 8 through a bearing, the bottom of the rotating shaft 8 passes through the bottom of the rotating sleeve 1, and the rear side of the adjusting seat 5 is connected to an oil injection component 9.

[0020] To elaborate further, the outside of the left rod body 3 and the outside of the right rod body 6 are both covered with a buffer sleeve 7, the right side of the left rod body 3 extends to the inside of the adjustment seat 5, and the left side of the right rod body 6 extends to the inside of the adjustment seat 5.

[0021] The oil injection component 9 includes a placement plate 96 and two connecting sleeves 93. The bottom of the connecting sleeve 93 is connected to the top of the rotating sleeve 1, and the front side of the placement plate 96 is connected to the adjustment seat 5. The top of the placement plate 96 is connected to an oil injection pump 98, the right side of the oil injection pump 98 is connected to a driving motor 99, and the outside of the oil injection pump 98 is connected to three connecting pipes 910. The inside of the connecting sleeve 93 is movably connected to an oil delivery pipe 92 through a bearing, and the side of the oil delivery pipe 92 away from the connecting sleeve 93 is connected to the connecting pipe 910. The inside of the remaining connecting pipe 910 is connected to a delivery pipe 97, and the front side of the delivery pipe 97 is connected to the adjustment seat 5. The bottom of the driving motor 99 is connected to the top of the placement plate 96.

[0022] The bottom of the connecting sleeve 93 is connected to a filling pipe 91, the bottom of the filling pipe 91 extends to the inside of the rotating sleeve 1, and a plurality of oil outlet holes 94 are provided at the bottom of the outside of the filling pipe 91. The top of the oil filling pump 98 is connected to an oil storage barrel 911, and the top of the inner wall of the oil storage barrel 911 is threadedly connected to a T-shaped cover plate 95.

[0023] When the utility model is in use, the driving motor 99 is regularly turned on during the driving of the automobile, the lubricating dry oil in the oil storage barrel 911 is extracted by the oil filling pump 98, the lubricating dry oil is transported by the oil delivery pipe 92 and the delivery pipe 97, the lubricating dry oil enters the filling pipe 91 and the inside of the adjustment seat 5, the lubricating dry oil is injected into the inside of the rotating sleeve 1 by the oil outlet hole 94 provided on the filling pipe 91, and the lubricating dry oil is injected into the steering part of the automobile steering rod, so that the automobile can turn smoothly, which is conducive to the steering.

[0024] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A self-lubricating steering rod, comprising an adjustment seat (5), characterized in that: The top of the adjustment seat (5) is connected to an input shaft (4), and the left and right sides of the adjustment seat (5) are respectively connected to a left rod body (3) and a right rod body (6). The right side of the right rod body (6) and the left side of the left rod body (3) are both sleeved with a protective sleeve (2). The side of the protective sleeve (2) away from the left rod body (3) and the side away from the right rod body (6) are both connected to a rotating sleeve (1). The interior of the rotating sleeve (1) is movably connected to a rotating shaft (8) via a bearing. The bottom of the rotating shaft (8) penetrates through the bottom of the rotating sleeve (1), and the rear side of the adjustment seat (5) is connected to an oil injection component (9).

2. A self-lubricating steering rod according to claim 1, characterized in that: The outside of the left rod body (3) and the outside of the right rod body (6) are both sleeved with a buffer sleeve (7); the right side of the left rod body (3) extends to the inside of the adjustment seat (5); and the left side of the right rod body (6) extends to the inside of the adjustment seat (5).

3. The self-lubricating steering rod according to claim 1, characterized in that: The oil injection component (9) comprises a placement plate (96) and two connecting sleeves (93), the bottom of the connecting sleeve (93) is connected to the top of the rotating sleeve (1), and the front side of the placement plate (96) is connected to the adjustment seat (5).

4. A self-lubricating steering rod according to claim 3, characterized in that: The top of the placement plate (96) is connected to an oil injection pump (98), the right side of the oil injection pump (98) is connected to a drive motor (99), the outside of the oil injection pump (98) is connected to three connecting pipes (910), the inside of the connecting sleeve (93) is movably connected to an oil delivery pipe (92) through a bearing, the side of the oil delivery pipe (92) away from the connecting sleeve (93) is connected to the connecting pipe (910), the inside of the remaining connecting pipe (910) is connected to a delivery pipe (97), and the front side of the delivery pipe (97) is connected to the adjustment seat (5).

5. The self-lubricating steering rod according to claim 3, characterized in that: The bottom of the connecting sleeve (93) is connected to a filling pipe (91), the bottom of the filling pipe (91) extends to the inside of the rotating sleeve (1), and a plurality of oil outlet holes (94) are provided at the bottom of the outside of the filling pipe (91).

6. The self-lubricating steering rod according to claim 4, characterized in that: The top of the oil injection pump (98) is connected to an oil storage barrel (911), and the top of the inner wall of the oil storage barrel (911) is threadedly connected to a T-shaped cover plate (95).

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