CN215333043U

CN215333043U - Anti-sputtering oil drainage bolt for automobile parts

Info

Publication number: CN215333043U
Application number: CN202121511333.2U
Authority: CN
Inventors: 刘振伟
Original assignee: Qingdao Xuanlin Boyuan Machinery Co ltd
Current assignee: Qingdao Xuanlin Boyuan Machinery Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-28
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an anti-sputtering oil drain bolt for automobile accessories, which comprises a screw rod, wherein a vertical pipe is fixedly connected with the screw rod, the bottom end of the vertical pipe penetrates into a barrel body through a transverse plate and a circular disc in sequence and is fixedly sleeved with a limiting ring, the outer arc surface of the limiting ring is fixedly embedded with a second sealing ring through glue, a sliding block matched with the limiting ring is arranged in a C-shaped rod in a fitting and sliding manner, the side wall of the sliding block is fixedly connected with the surface of the barrel body, the top surface of the sliding block is fitted with the bottom surface of the C-shaped rod, a second circular ring is fitted on the barrel body in a fitting and rotating manner and is fixedly sleeved with the second circular ring, the second circular ring is arranged in the screw rod and is fixedly connected with the screw rod, the bottom surface of the second circular ring is fixedly connected with the top surface of a polygonal barrel, the top surface of the second circular ring is fitted with the bottom surface of an arc-shaped rod, the C-shaped rod is welded with the screw rod, the arc-shaped rod is made of alloy steel material, so that the convenient oil drain can be effectively realized, the engine oil drain phenomenon can be effectively prevented from occurring in the oil drain process, and the environment is protected while the working personnel is protected, the use requirement is met.

Description

Anti-sputtering oil drainage bolt for automobile parts

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a sputtering-proof oil drainage bolt for an automobile accessory.

Background

The machine oil is the important material of the normal stable work of guarantee engine rotating element, in engine operation in-process, machine oil temperature is higher, the abrasive dust that the friction produced between each component sneaks into machine oil, lead to the machine oil to pollute rotten, need regularly change, the bolt is applied to various fields as the most common fastening element, the oil drain bolt comprises head and screw rod two parts, install in engine oil pan bottom or lateral part, a storage and the emission for controlling oil pan machine oil, current oil drain mode is slowly screwed out from the oil pan with the bolt, in the twinkling of an eye of taking off the bolt, high temperature machine oil splashes, scald the operator easily, and produce the pollution easily, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides a sputtering-proof oil drainage bolt for automobile parts.

The utility model is realized by the following technical scheme:

a splash-proof oil drain bolt for automobile accessories comprises a hollow screw rod, a polygonal barrel is fixedly connected to the bottom surface of the screw rod, a barrel body is arranged under the polygonal barrel, a T-shaped block is fixedly attached to the bottom surface of the barrel body, the top end of the T-shaped block penetrates into the barrel body, the top end of the T-shaped block is an inclined surface, the top surface of a cross rod of the T-shaped block is attached to the bottom surface of the polygonal barrel, the top end of the barrel body penetrates into the screw rod, an oil outlet is formed in the side wall of the barrel body, a first sealing ring is fixedly embedded in the side wall of the barrel body through glue, the first sealing ring corresponds to the oil outlet, a groove is formed in one side wall of the polygonal barrel, an oil outlet pipe is arranged in the groove, one end of the oil outlet pipe penetrates into the polygonal barrel body to be attached to the side wall of the barrel body, a transverse plate is fixedly connected to the inside of the screw rod, a circular disc is arranged on the transverse plate at the bottom surface of the disc, the dovetail groove is internally provided with two dovetail blocks in a fit and symmetrical sliding manner, the bottom surfaces of the dovetail blocks are fixedly connected with the top surface of the barrel body, a vertical pipe is arranged in the screw rod, the top end of the vertical pipe penetrates out of the screw rod, the top surface of the vertical pipe and the top surface of the screw rod are positioned on the same plane, the vertical pipe is fixedly connected with the screw rod, the bottom end of the vertical pipe sequentially penetrates through a transverse plate and a circular disc to penetrate into the barrel body to be fixedly sleeved with a limiting ring, the outer arc surface of the limiting ring is fixedly embedded with a second sealing ring through glue, the surface of the second sealing ring is fit with the inner wall of the barrel body, the vertical pipe is respectively connected with the transverse plate, the circular disc and the barrel body in a sliding manner, the cross section of the vertical pipe is circular, the fit and sliding sleeve on the vertical pipe is sleeved with a first circular ring, the first circular ring is arranged right above the transverse plate, the bottom surface of the first circular ring is symmetrically and fixedly connected with a plurality of sliding rods, and the bottom ends of the sliding rods penetrate through the transverse plate and the top surface of the circular disc, the utility model discloses a novel barrel, including slide bar and diaphragm sliding connection, the cover has the spring on the slide bar, the spring sets up between diaphragm and first ring, the spring is compression spring, laminating slip cover has C shape pole on the staving, C shape pole top surface and staving top surface are in the coplanar, C shape pole extrados and screw rod inner wall fixed connection, the laminating slip is equipped with assorted slider with it in the C shape pole, slider lateral wall and staving fixed surface are connected, screw rod inside wall fixedly connected with arc pole, top surface and C shape pole bottom surface laminating, the rotatory cover of laminating has the second ring on the staving, the setting of second ring is in the screw rod and rather than fixed connection, second ring bottom surface and polygon section of thick bamboo top surface fixed connection, second ring top surface and the laminating of arc pole bottom surface.

Preferably, the connection mode of the C-shaped rod and the screw rod adopts welding.

Preferably, the arc-shaped rod is made of alloy steel materials.

Compared with the prior art, the utility model has the beneficial effects that: this device simple structure, the function is various, and the practicality is strong, through setting up staving, T-shaped piece, first sealing ring, play oil pipe, diaphragm, disc, dovetail piece, standpipe, spacing ring, second sealing ring, first ring, slide bar, spring, C shape pole, slider, arc pole and second ring can effectual realization portable oil drain, the effectual machine oil sputtering phenomenon that appears in the oil drain in-process that prevents, also protected the environment when protecting the staff, satisfied the user demand.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a cross-sectional view A-A of the structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a partial top view of the structure of the present invention;

fig. 5 is a schematic diagram of the operation of the structure of the present invention.

In the figure: the oil-gas separation device comprises a screw rod 1, a polygonal cylinder 2, a cylinder body 3, a T-shaped block 4, a first sealing ring 5, an oil outlet pipe 6, a transverse plate 7, a disc 8, a dovetail block 9, a vertical pipe 10, a limiting ring 11, a second sealing ring 12, a first circular ring 13, a sliding rod 14, a spring 15, a C-shaped rod 16, a sliding block 17, an arc-shaped rod 18, a second circular ring 19, a groove 2-1, an oil outlet hole 3-1 and a dovetail groove 8-1.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-5, a sputtering-proof oil drain bolt for automobile parts comprises a hollow screw rod 1, wherein a polygonal cylinder 2 is fixedly connected to the bottom surface of the screw rod 1, a barrel body 3 is arranged under the polygonal cylinder 2, a T-shaped block 4 is fixedly attached to the bottom surface of the barrel body 3, the top end of the T-shaped block 4 penetrates into the barrel body 3, the top end of the T-shaped block 4 is an inclined surface, the top surface of a cross rod of the T-shaped block 4 is attached to the bottom surface of the polygonal cylinder 2, the top end of the barrel body 3 penetrates into the screw rod 1, an oil outlet hole 3-1 is formed in the side wall of the barrel body 3, a first sealing ring 5 is fixedly embedded in the side wall of the barrel body 3 through glue, the first sealing ring 5 corresponds to the oil outlet hole 3-1, a side wall of the polygonal cylinder 2 is opened by 2-1, an oil outlet pipe 6 is arranged in the groove 2-1, one end of the oil outlet pipe 6 penetrates into the polygonal cylinder 2 and is attached to the side wall of the barrel body 3, a transverse plate 7 is fixedly connected in the screw rod 1, a disc 8 is arranged on the bottom surface of the transverse plate 7 in a laminating manner, a dovetail groove 8-1 is annularly formed in the bottom surface of the disc 8, two dovetail blocks 9 are symmetrically arranged in the dovetail groove 8-1 in a laminating manner in a sliding manner, the bottom surfaces of the dovetail blocks 9 are fixedly connected with the top surface of the barrel body 3, a vertical pipe 10 is arranged in the screw rod 1, the top end of the vertical pipe 10 penetrates out of the screw rod 1, the top surfaces of the vertical pipe 10 and the screw rod 1 are positioned on the same plane, the vertical pipe 10 is fixedly connected with the screw rod 1, the bottom end of the vertical pipe 10 penetrates through the transverse plate 7 and the disc 8 in sequence to penetrate into the barrel body 3 to be fixedly sleeved with a limiting ring 11, a second sealing ring 12 is fixedly embedded in the outer arc surface of the limiting ring 11 through glue, the surface of the second sealing ring 12 is laminated with the inner wall of the barrel body 3, the vertical pipe 10 is respectively connected with the transverse plate 7, the disc 8 and the barrel body 3 in a sliding manner, the cross section of the vertical pipe 10 is circular shape, the vertical pipe 10 is attached and slidably sleeved with a first circular ring 13, the first circular ring 13 is arranged right above a transverse plate 7, the bottom surface of the first circular ring 13 is symmetrically and fixedly connected with a plurality of sliding rods 14, the bottom ends of the sliding rods 14 penetrate through the transverse plate 7 and are fixedly connected with the top surface of a disc 8, the sliding rods 14 are slidably connected with the transverse plate 7, the sliding rods 14 are sleeved with springs 15, the springs 15 are arranged between the transverse plate 7 and the first circular ring 13, the springs 15 are compression springs, the barrel body 3 is attached and slidably sleeved with C-shaped rods 16, the top surfaces of the C-shaped rods 16 and the top surface of the barrel body 3 are positioned on the same plane, the outer arc surfaces of the C-shaped rods 16 are fixedly connected with the inner wall of the screw rod 1, sliders 17 matched with the C-shaped rods 16 are arranged in the C-shaped rods 16 in an attaching and sliding mode, the side walls of the sliders 17 are fixedly connected with the surface of the barrel body 3, the inner side wall of the screw rod 1 is fixedly connected with arc-shaped rods 18, and the top surface is attached with the bottom surface of the C-shaped rods 16, the barrel body 3 is attached to the rotating sleeve and is provided with a second circular ring 19, the second circular ring 19 is arranged in the screw rod 1 and is fixedly connected with the screw rod, the bottom surface of the second circular ring 19 is fixedly connected with the top surface of the polygonal barrel 2, and the top surface of the second circular ring 19 is attached to the bottom surface of the arc-shaped rod 18.

The C-shaped rod 16 and the screw rod 1 are connected in a welding mode.

The arc-shaped rod 18 is made of alloy steel material.

The working principle is as follows: when the device is used for replacing a traditional oil drain bolt and is screwed into an engine body and then put into use, when the engine needs to be replaced after long-term work, firstly, a rubber sleeve is sleeved on an oil outlet pipe 6, then a worker pulls a T-shaped block 4, the T-shaped block 4 drives a barrel body 3 to move, the barrel body 3 drives a dovetail block 9 to move, the dovetail block 9 drives a disc 8 to move, the disc 8 drives a sliding rod 14 to move, the sliding rod 14 drives a first circular ring 13 to slide and extrude a spring 15, the barrel body 3 drives a sliding block 17 to move and gradually slide out of a C-shaped rod 16, the sliding block 17 stops moving after being attached to the top surface of a second circular ring 19 in a sliding way, when the sliding block 17 is attached to the top surface of the second circular ring 19 in a sliding way, one side wall of the sliding block 17 is attached to one side wall of an arc-shaped rod 18, then the T-shaped block 4 rotates anticlockwise, the T-shaped block 4 drives the barrel body 3 to rotate, the barrel body 3 drives the dovetail block 9 to slide in a dovetail groove 8-1, the barrel body 3 drives the sliding block 17 to rotate, the sliding block 17 stops rotating after being separated from one side wall of the arc-shaped rod 18 and gradually attached to the other side wall, the barrel body 3 drives the oil outlet hole 3-1 to rotate and gradually coincide with the oil outlet pipe 6, when the sliding block 17 rotates and is attached to the other side wall of the arc-shaped rod 18, the oil outlet hole 3-1 coincides with the oil outlet pipe 6, as shown in figure 5, engine oil in the engine enters the barrel body 3 through the vertical pipe 10 and then enters the oil outlet pipe 6 through the oil outlet hole 3-1, then is discharged into the rubber pipe from the oil outlet pipe 6, the collection of the engine oil is carried out at the other end of the rubber pipe, after the engine oil is discharged, the T-shaped block 4 rotates clockwise, the T-shaped block 4 indirectly drives the oil outlet hole 3-1 to rotate and is separated from the oil outlet pipe 6 and does not coincide any more, the T-shaped block 4 indirectly drives the sliding block 17 to rotate and is separated from one side wall of the arc-shaped rod 18 and gradually attached to the other side wall, after slider 17 is rotatory and another lateral wall laminating of arc pole 18, slider 17 this moment just in time is corresponding with C shape pole 16, receive extruded spring 15 and promote first ring 13 and remove, first ring 13 drives slide bar 14 and removes, slide bar 14 drives disc 8 and removes, disc 8 drives dovetail block 9 and removes, dovetail block 9 drives staving 3 and removes, staving 3 drives T-shaped block 4 and removes and laminate with 2 bottom surfaces of polygon section of thick bamboo gradually, then pour into new machine oil into use again, spring 15's setting plays effectual reset action, first sealing ring 5 and second sealing ring 12's setting plays sealed effect, guarantee device normal work, setting of arc pole 18 plays limiting displacement to slider 17's rotation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vapour distribution is with preventing sputter oil drain bolt, includes screw rod (1), screw rod (1) is cavity, screw rod (1) bottom surface fixedly connected with polygon section of thick bamboo (2), its characterized in that: a barrel body (3) is arranged under the polygonal barrel (2), a T-shaped block (4) is fixedly arranged on the bottom surface of the barrel body (3) in a fit manner, the top end of the T-shaped block (4) penetrates into the barrel body (3), the top end of the T-shaped block (4) is an inclined surface, the top surface of a cross rod of the T-shaped block (4) is fitted with the bottom surface of the polygonal barrel (2), the top end of the barrel body (3) penetrates into a screw rod (1), an oil outlet (3-1) is formed in the side wall of the barrel body (3), a first sealing ring (5) is fixedly embedded in the side wall of the barrel body (3) through glue, the first sealing ring (5) corresponds to the oil outlet (3-1), a groove (2-1) is formed in one side wall of the polygonal barrel (2), an oil outlet pipe (6) is arranged in the groove (2-1), one end of the oil outlet pipe (6) penetrates into the polygonal barrel body (2) to be fitted with the side wall of the barrel body (3), the inner fixed connection of the screw rod (1) is provided with a transverse plate (7), the bottom surface of the transverse plate (7) is provided with a disc (8) in a laminating manner, the bottom surface of the disc (8) is provided with a dovetail groove (8-1) in an annular manner, the dovetail groove (8-1) is provided with two dovetail blocks (9) in a laminating and symmetrical manner, the bottom surface of each dovetail block (9) is fixedly connected with the top surface of the barrel body (3), a vertical pipe (10) is arranged in the screw rod (1), the top end of the vertical pipe (10) penetrates through the screw rod (1), the top surface of the vertical pipe (10) and the top surface of the screw rod (1) are positioned on the same plane, the vertical pipe (10) is fixedly connected with the screw rod (1), the bottom end of the vertical pipe (10) penetrates through the transverse plate (7) and the disc (8) in the barrel body (3) to be fixedly sleeved with a limiting ring (11), the outer arc surface of the limiting ring (11) is fixedly embedded with a second sealing ring (12) through glue, the surface of the second sealing ring (12) is attached to the inner wall of the barrel body (3), the vertical pipe (10) is respectively connected with the transverse plate (7), the disc (8) and the barrel body (3) in a sliding manner, the cross section of the vertical pipe (10) is circular, the vertical pipe (10) is attached to the sliding sleeve to form a first circular ring (13), the first circular ring (13) is arranged right above the transverse plate (7), a plurality of sliding rods (14) are symmetrically and fixedly connected to the bottom surface of the first circular ring (13), the bottom end of each sliding rod (14) penetrates through the transverse plate (7) and the top surface of the disc (8), the sliding rods (14) are connected with the transverse plate (7) in a sliding manner, springs (15) are sleeved on the sliding rods (14), the springs (15) are arranged between the transverse plate (7) and the first circular ring (13), the springs (15) are compression springs, the barrel body (3) is attached to the sliding sleeve to form a C-shaped rod (16), c shape pole (16) top surface and staving (3) top surface are in the coplanar, C shape pole (16) extrados face and screw rod (1) inner wall fixed connection, laminating slip is equipped with assorted slider (17) with it in C shape pole (16), slider (17) lateral wall and staving (3) fixed surface are connected, screw rod (1) inside wall fixedly connected with arc pole (18), the top surface laminates with C shape pole (16) bottom surface, the rotatory cover of laminating has second ring (19) on staving (3), second ring (19) set up in screw rod (1) and rather than fixed connection, second ring (19) bottom surface and a polygon section of thick bamboo (2) top surface fixed connection, second ring (19) top surface and arc pole (18) bottom surface laminating.

2. The anti-sputtering oil drain bolt for the automobile parts according to claim 1, characterized in that: the C-shaped rod (16) and the screw (1) are connected in a welding mode.

3. The anti-sputtering oil drain bolt for the automobile parts according to claim 1, characterized in that: the arc-shaped rod (18) is made of alloy steel materials.