CN111828633A

CN111828633A - Oil blanket convenient to installation

Info

Publication number: CN111828633A
Application number: CN202010754195.4A
Authority: CN
Inventors: 徐益淼
Original assignee: Anhui Riliang Fluoroplastic Sealing Element Co ltd
Current assignee: Anhui Riliang Fluoroplastic Sealing Element Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2020-10-27

Abstract

The invention discloses an oil seal convenient to install, which comprises a metal ring, wherein a placing mechanism is sleeved on the outer ring wall of the metal ring, four fixing mechanisms are arranged on the outer ring wall of the metal ring in a surrounding manner, a driving mechanism is arranged inside each of the four fixing mechanisms, and a positioning mechanism is arranged on the upper surface of the metal ring, and the oil seal has the beneficial effects that: when using, through placing the becket in the standing groove and rotate the becket, the gear can rotate through the meshing with the insection this moment, and the gear can be through the meshing drive dead lever with the rack, make the one end of dead lever extend to in the draw-in groove, the becket fixes it in extending to four draw-in grooves respectively through four dead levers this moment, the locating lever is inserted in the constant head tank simultaneously, can prevent that the becket from rotating, and then avoid fixed can produce not hard up, make the holistic installation of oil blanket comparatively simple convenient.

Description

Oil blanket convenient to installation

Technical Field

The invention relates to the technical field of oil seals, in particular to an oil seal convenient to install.

Background

In order to prevent engine oil from leaking, an oil seal is installed on a part extending out of a machine body, a commonly used method is to provide an oil seal, most of the material of the oil seal is elastic, and the oil seal arranged at the front part of an engine is called a front oil seal and is arranged at the rear part of the engine or called a rear oil seal of an output end.

The existing oil seal is generally only placed at a joint and fixed through clamping between two pipelines, so that the existing oil seal is easy to break away or cannot be aligned in the installation process, and the oil seal convenient to install is needed to be provided.

Disclosure of Invention

The present invention is directed to an oil seal that is easy to install, so as to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the oil seal convenient to install comprises a metal ring, wherein a placing mechanism is sleeved on the outer ring wall of the metal ring, four fixing mechanisms are arranged on the outer ring wall of the metal ring in a surrounding mode, a driving mechanism is arranged inside each fixing mechanism, a positioning mechanism is arranged on the upper surface of the metal ring, and a layer of rubber sealing ring is fixedly sleeved on the inner ring wall of the metal ring.

In a further embodiment, the placing mechanism includes an oil inlet pipe, the oil inlet pipe is sleeved outside the metal ring, a placing groove is formed in a position of the oil inlet pipe corresponding to the metal ring, the metal ring is slidably connected in the placing groove, and a surrounding clamping groove is formed in a groove wall of the placing groove and penetrates the placing groove uniformly and equidistantly.

In a further embodiment, the fixing mechanism includes four fixing grooves, four fixing grooves are formed in the outer annular wall of the metal ring, a T-shaped sliding groove is formed in each groove bottom of each fixing groove, a T-shaped sliding block is connected to each of the four T-shaped sliding grooves in a sliding manner, one end, away from each other, of each of the four T-shaped sliding blocks penetrates through a groove opening of the corresponding T-shaped sliding groove and extends into each fixing groove, and one end, located in each fixing groove, of each of the four T-shaped sliding blocks is fixedly connected with a fixing rod.

In a further embodiment, four actuating mechanism all includes a dwang, four the dwang all rotates through the bearing and connects on the relative cell wall of fixed slot, four all the fixed gear that has cup jointed on the pole wall of dwang corresponds four equal fixedly connected with one deck racks on the pole wall of fixed pole of four gear positions, four the rack meshes with the gear that corresponds mutually respectively.

In further embodiment, positioning mechanism includes four constant head tanks, four the constant head tank is the upper surface of seting up the becket of the even equidistance of encircleing form, four equal sliding connection has a locating lever in the constant head tank, four the notch that corresponds the constant head tank is run through respectively to the upper end of locating lever and upwards extends.

In a further embodiment, one ends of the four gears, which are far away from the rack, respectively penetrate through the notches of the corresponding fixing grooves and extend into the placing groove, a layer of insection is arranged on the groove wall of the placing groove corresponding to the positions of the four gears, and the four gears are respectively meshed with the corresponding insection.

Compared with the prior art, the invention has the beneficial effects that: the utility model relates to an oil blanket convenient to installation, when using, through placing the becket in the standing groove and rotate the becket, the gear can rotate through the meshing with the insection this moment, and the gear can be through the meshing drive dead lever with the rack, make the one end of dead lever extend to in the draw-in groove, the becket fixes it in extending to four draw-in grooves respectively through four dead levers this moment, the locating lever is inserted in the constant head tank simultaneously, can prevent that the becket from rotating, and then avoid fixed meeting to produce not hard up, make the holistic installation of oil blanket comparatively simple convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a sectional view of the metal ring of the present invention in a top view;

FIG. 3 is a sectional view showing a top structure of the placement mechanism of the present invention.

In the figure: 1. a metal ring; 2. a placement mechanism; 21. an oil inlet pipe; 22. a placement groove; 23. a card slot; 3. a fixing mechanism; 31. fixing grooves; 32. a T-shaped chute; 33. a T-shaped slider; 34. fixing the rod; 4. a drive mechanism; 41. rotating the rod; 42. a gear; 43. a rack; 5. a positioning mechanism; 51. positioning a groove; 52. positioning a rod; 6. a rubber seal ring; 7. insection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an oil blanket convenient to installation, includes a becket 1, and the outer rampart cover of becket 1 is equipped with a placement machine and constructs 2, is to encircle the form on the outer rampart of becket 1 and is provided with four fixed establishment 3, and the inside of four fixed establishment 3 all is provided with a actuating mechanism 4, and the upper surface of becket 1 is provided with a positioning mechanism 5, and the fixed cover of becket 1 is gone up has connect one deck rubber seal ring 6.

In one embodiment, the placing mechanism 2 includes an oil inlet pipe 21, the oil inlet pipe 21 is sleeved outside the metal ring 1, a placing groove 22 is formed in a position of the oil inlet pipe 21 corresponding to the metal ring 1, the metal ring 1 is slidably connected in the placing groove 22, and a surrounding clamping groove 23 is formed in a wall of the placing groove 22 and penetrates through the placing groove in an even and equidistant manner.

In one embodiment, the fixing mechanism 3 includes four fixing grooves 31, the four fixing grooves 31 are formed in an outer annular wall of the metal ring 1, a T-shaped sliding groove 32 is formed in each groove bottom of the four fixing grooves 31, a T-shaped sliding block 33 is slidably connected in each of the four T-shaped sliding grooves 32, ends, away from each other, of the four T-shaped sliding blocks 33 penetrate through notches of the corresponding T-shaped sliding grooves 32 and extend into the fixing grooves 31, and a fixing rod 34 is fixedly connected to one end, located in the fixing groove 31, of each of the four T-shaped sliding blocks 33.

In one embodiment, each of the four driving mechanisms 4 includes a rotating rod 41, the four rotating rods 41 are rotatably connected to the opposite groove walls of the fixing groove 31 through bearings, a gear 42 is fixedly sleeved on the rod walls of the four rotating rods 41, a layer of rack 43 is fixedly connected to the rod walls of the four fixing rods 34 corresponding to the positions of the four gears 42, and the four racks 43 are respectively engaged with the corresponding gears 42.

In one embodiment, the positioning mechanism 5 includes four positioning grooves 51, the four positioning grooves 51 are formed on the upper surface of the metal ring 1 in a surrounding manner, the metal ring is uniformly and equidistantly arranged, a positioning rod 52 is slidably connected in each of the four positioning grooves 51, and the upper ends of the four positioning rods 52 respectively penetrate through the notches of the corresponding positioning grooves 51 and extend upwards.

In one embodiment, the ends of the four gears 42 away from the rack 43 respectively extend through the notches of the corresponding fixing slots 31 and into the placing slot 22, a layer of insections 7 is disposed on the slot walls of the placing slot 22 corresponding to the positions of the four gears 42, and the four gears 42 are respectively engaged with the corresponding insections 7.

Specifically, when the invention is used, firstly, the gear 42 is aligned with the insection 7, then the metal ring 1 is vertically placed in the placing groove 22, at this time, the positioning rod 52 connected with the pipeline is inserted into the positioning groove 51, the metal ring 1 is driven to rotate by rotating the pipeline, the gear 42 is driven to perform the surrounding motion when the metal ring 1 rotates, the gear 42 can rotate by being meshed with the insection 7 during the surrounding motion, the fixed rod 34 can be driven by the gear 42 by being meshed with the rack 43, one end of the fixed rod 34 penetrates through the fixed groove 31 and the notch of the clamping groove 23 and extends into the clamping groove 23, and then the metal ring 1 is fixed by the four fixed rods 34, so that the installation of the oil seal is simple and convenient, and meanwhile, after the installation between the pipelines is completed, the positioning rod 52 is inserted into the positioning groove 51, the rotation of the metal ring 1 can be prevented, thereby avoiding the looseness of the fixation of the oil seal.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The oil seal convenient to install comprises a metal ring (1) and is characterized in that a placing mechanism (2) is sleeved on the outer ring wall of the metal ring (1), four fixing mechanisms (3) are arranged on the outer ring wall of the metal ring (1) in a surrounding mode, a driving mechanism (4) is arranged inside each fixing mechanism (3), a positioning mechanism (5) is arranged on the upper surface of the metal ring (1), and a layer of rubber sealing ring (6) is fixedly sleeved on the inner ring wall of the metal ring (1).

2. An oil seal for easy installation according to claim 1, wherein: placing mechanism (2) including one advance oil pipe (21), advance oil pipe (21) cover and establish the outside at becket (1), advance oil pipe (21) and seted up a standing groove (22) on corresponding becket (1) position, becket (1) sliding connection is in standing groove (22), be on the cell wall of standing groove (22) and encircle the even equidistance of form and run through and seted up a draw-in groove (23).

3. An oil seal for easy installation according to claim 1, wherein: the fixing mechanism (3) comprises four fixing grooves (31), the four fixing grooves (31) are formed in the outer ring wall of the metal ring (1), a T-shaped sliding groove (32) is formed in the bottom of each fixing groove (31), a T-shaped sliding block (33) is connected into each T-shaped sliding groove (32) in a sliding mode, one end, far away from each T-shaped sliding block (33), of each T-shaped sliding block penetrates through a notch of the corresponding T-shaped sliding groove (32) and extends into each fixing groove (31), and one end, located in each fixing groove (31), of each T-shaped sliding block (33) is fixedly connected with one fixing rod (34).

4. An oil seal for easy installation according to claim 1, wherein: four actuating mechanism (4) all include a dwang (41), four dwang (41) all rotate through the bearing and connect on the relative cell wall of fixed slot (31), four all fixed the cup jointing has a gear (42) on the pole wall of dwang (41), corresponds equal fixedly connected with one deck rack (43), four on four dead lever (34) pole walls of four gear (42) positions rack (43) mesh with corresponding gear (42) respectively mutually.

5. An oil seal for easy installation according to claim 1, wherein: positioning mechanism (5) include four constant head tank (51), four constant head tank (51) are the upper surface of seting up becket (1) of the even equidistance of shape of encircleing, four equal sliding connection has a locating lever (52) in constant head tank (51), four the notch that corresponds constant head tank (51) is run through respectively to the upper end of locating lever (52) and upwards extends.

6. An oil seal for easy installation according to claim 2, wherein: one ends, far away from the racks (43), of the four gears (42) respectively penetrate through the notches of the corresponding fixing grooves (31) and extend into the placing grooves (22), a layer of insections (7) are arranged on the groove walls of the placing grooves (22) corresponding to the four gears (42), and the four gears (42) are respectively meshed with the corresponding insections (7).