Oil injection valve device of rotary lubricating system

Abstract

The utility model relates to the technical field of oil injection valves of lubricating systems, in particular to a rotary oil injection valve device of a lubricating system, which comprises a reverse oil injection valve and a cylindrical part, an air inlet normally-closed part is mounted on the narrower side surface of the periphery of the cylindrical part, and an air inlet normally-open part is mounted on the top of the cylindrical part. An oil storage part is installed on the periphery of the cylindrical part and away from the normally closed end of the air inlet, an oil inlet is formed in the top of the oil storage part, an oil outlet pipe is installed on the periphery of the oil storage part and away from the end of the cylindrical part, and a rotating ring is fixedly installed on the edge of the outer wall of the oil outlet pipe; by arranging the oil outlet pipe, the rotating ring, the oil outlet groove, the rotating protection frame, the first connecting block, the first oil outlet and the first connecting pipe, the device can be lubricated in a rotating mode, the lubricating direction can be well adjusted, and the device is more flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary lubrication system oil filling valves, in particular to a rotary lubrication system oil filling valve device. Background Art

[0002] Oil injection valves are mainly used in agriculture, industry, auto parts, aviation, chemical industry, petroleum and other industries. However, traditional oil injection valves cannot be rotated for lubrication, so they are relatively old-fashioned to use and cannot adjust the lubrication direction at multiple angles. To address the above problems, a rotatable lubrication system oil injection valve device is required. Utility Model Content

[0003] The utility model aims to provide an oil filling valve device for a rotary lubrication system to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A rotary lubrication system oil filling valve device comprises an anti-oil filling valve and a cylindrical part, wherein a normally closed air inlet is installed on a narrow side of the outer periphery of the cylindrical part, and a normally open air inlet is installed on the top of the cylindrical part, an oil storage part is installed on the outer periphery of the cylindrical part and at one end away from the normally closed air inlet, an oil inlet is installed on the top of the oil storage part, an oil outlet pipe is installed on the outer periphery of the oil storage part and at one end away from the cylindrical part, a rotating ring is fixedly installed at the edge of the outer wall of the oil outlet pipe, an oil outlet groove is provided on the oil outlet pipe, a rotating protection frame is sleeved on the outer wall of the rotating ring, and a first connecting block is fixedly installed on one side of the outer wall of the rotating protection frame. A first oil outlet is installed on the periphery of the first connecting block and at one end away from the rotating protection frame, a first connecting pipe is installed at one end of the first oil outlet, a first adjusting knob is installed on the top of the first connecting block, a blocking block is installed at the bottom of the first adjusting knob, a sealing ring is installed on the outer wall of the blocking block, a second connecting block is installed on the periphery of the oil outlet pipe and at one end away from the oil storage portion, a second connecting pipe is installed on the periphery of the longer side of the second connecting block, a second oil outlet is installed on the periphery of the second connecting pipe and at one end away from the second connecting block, and a second adjusting knob is installed on the periphery of the narrower side of the second connecting pipe.

[0006] As a preferred solution of the utility model, the oil outlet pipe extends to the inside of the oil storage part, and the oil inlet extends to the inside of the oil storage part.

[0007] As a preferred solution of the utility model, the oil outlet pipe is provided with oil outlet grooves, wherein the oil outlet grooves extend into the interior of the oil outlet pipe, and four groups of the oil outlet grooves are provided.

[0008] As a preferred solution of the utility model, a rotating protection frame is sleeved and installed on the outer wall of the rotating ring, wherein the rotating protection frame is rotatably connected to the rotating ring.

[0009] As a preferred solution of the utility model, the first connecting pipe is the same size as the oil outlet groove, wherein the first connecting pipe can be connected to the oil outlet groove.

[0010] As a preferred solution of the present utility model, the second connecting pipe is connected to the oil outlet pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a rotary lubrication system oil filling valve device is provided, and the oil outlet pipe, rotating ring, oil outlet groove, rotating protection frame, first connecting block, first oil outlet and first connecting pipe of the device are utilized to enable the device to be rotationally lubricated. By holding the oil filling valve with one hand and holding the rotating protection frame with the other hand to rotate it, the inside of the rotating protection frame rotates on the rotating ring, thereby adjusting the position of the first oil outlet. At this time, the first connecting pipe rotates until the first connecting pipe is connected to the oil outlet groove on the designated oil outlet pipe. After the connection is completed, the oil storage part will enter the inside of the first connecting pipe through the oil outlet pipe, thereby being discharged through the first oil outlet. The lubrication direction can be well adjusted, and it is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structure diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the oil outlet pipe, rotating ring, and oil outlet groove of the utility model;

[0015] Figure 3 This is the overall side internal structure diagram of the utility model.

[0016] In the figure: 1. oil filling valve; 2. cylindrical part; 3. air inlet normally closed; 4. air inlet normally open; 5. oil storage part; 6. oil inlet; 7. oil outlet pipe; 8. rotating ring; 9. oil outlet groove; 10. rotating protection frame; 11. first connecting block; 12. first oil outlet; 13. first connecting pipe; 14. first adjusting knob; 15. blocking block; 16. sealing ring; 17. second connecting block; 18. second connecting pipe; 19. second oil outlet; 20. second adjusting knob. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0022] A rotary lubrication system oil filling valve device comprises a reverse oil filling valve 1 and a cylindrical part 2. A normally closed air inlet 3 is installed on a narrow side of the outer periphery of the cylindrical part 2. A normally open air inlet 4 is installed on the top of the cylindrical part 2. An oil storage part 5 is installed on the outer periphery of the cylindrical part 2 and at one end away from the normally closed air inlet 3. An oil inlet 6 is installed on the top of the oil storage part 5. An oil outlet pipe 7 is installed on the outer periphery of the oil storage part 5 and at one end away from the cylindrical part 2. A rotating ring 8 is fixedly installed on the edge of the outer wall of the oil outlet pipe 7. An oil outlet groove 9 is provided on the oil outlet pipe 7. A rotating protection frame 10 is sleeved and installed on the outer wall of the rotating ring 8. A first connecting block 11 is fixedly installed on one side of the outer wall of the rotating protection frame 10. The first connecting block 11 A first oil outlet 12 is installed on the periphery and at one end away from the rotating protection frame 10, a first connecting pipe 13 is installed on one end of the first oil outlet 12, a first adjusting knob 14 is installed on the top of the first connecting block 11, a blocking block 15 is installed on the bottom of the first adjusting knob 14, a sealing ring 16 is installed on the outer wall of the blocking block 15, a second connecting block 17 is installed on the periphery of the oil outlet pipe 7 and at one end away from the oil storage portion 5, a second connecting pipe 18 is installed on the periphery of the longer side of the second connecting block 17, a second oil outlet 19 is installed on the periphery of the second connecting pipe 18 and at one end away from the second connecting block 17, and a second adjusting knob 20 is installed on the periphery of the narrower side of the second connecting pipe 18.

[0023] The oil outlet pipe 7 extends to the oil storage part 5, and the oil inlet 6 extends to the oil storage part 5, wherein the oil in the oil storage part 5 can enter the oil outlet pipe 7, and an oil outlet groove 9 is opened on the oil outlet pipe 7, wherein the oil outlet groove 9 extends to the oil outlet pipe 7, and four groups of oil outlet grooves 9 are opened, so that the oil outlet pipe 7 has outlets in different directions, and a rotating protection frame 10 is sleeved and installed on the outer wall of the rotating ring 8, wherein the rotating protection frame 10 is rotatably connected to the rotating ring 8, so that the rotating protection frame 10 can rotate on the rotating ring 8, and the first connecting pipe 13 is the same size as the oil outlet groove 9, wherein the first connecting pipe 13 can be connected to the oil outlet groove 9, so that the oil outlet groove 9 is connected to the inside of the first connecting pipe 13, and the second connecting pipe 18 is connected to the oil outlet pipe 7, so that the second connecting pipe 18 and the inside of the oil outlet pipe 7 can pass through.

[0024] Working process of the utility model: when using the oil filling valve device of the rotary lubrication system, the position of the first oil outlet 12 can be adjusted according to the demand. The oil filling valve 1 can be held tightly with one hand and the rotating protection frame 10 can be held with the other hand to rotate, so that the inside of the rotating protection frame 10 rotates on the rotating ring 8, thereby adjusting the position of the first oil outlet 12. At this time, the first connecting pipe 13 rotates until the first connecting pipe 13 is connected to the oil outlet groove 9 on the designated oil outlet pipe 7. After the connection is completed, the oil storage part 5 will enter the first connecting pipe 13 through the oil outlet pipe 7, thereby being discharged through the first oil outlet 12, so that the device can be rotationally lubricated, the lubrication direction can be well adjusted, and it is more flexible to use.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary lubrication system oil injection valve device, comprising a reverse oil injection valve (1) and a cylindrical portion (2), characterized in that: A normally closed air inlet (3) is installed on a narrower side of the cylindrical portion (2), a normally open air inlet (4) is installed on the top of the cylindrical portion (2), an oil storage portion (5) is installed on the outer side of the cylindrical portion (2) and at one end away from the normally closed air inlet (3), an oil inlet (6) is installed on the top of the oil storage portion (5), an oil outlet pipe (7) is installed on the outer side of the oil storage portion (5) and at one end away from the cylindrical portion (2), a rotating ring (8) is fixedly installed at the edge of the outer wall of the oil outlet pipe (7), an oil outlet groove (9) is provided on the oil outlet pipe (7), a rotating protection frame (10) is sleeved and installed on the outer wall of the rotating ring (8), a first connecting block (11) is fixedly installed on one side of the outer wall of the rotating protection frame (10), and the first connecting block (11) is installed on the outer side of the rotating protection frame and away from the rotating protection frame A first oil outlet (12) is installed at one end of the oil outlet (10), a first connecting pipe (13) is installed at one end of the first oil outlet (12), a first adjusting knob (14) is installed at the top of the first connecting block (11), a blocking block (15) is installed at the bottom of the first adjusting knob (14), a sealing ring (16) is installed on the outer wall of the blocking block (15), a second connecting block (17) is installed at the outer periphery of the oil outlet pipe (7) and at one end away from the oil storage portion (5), a second connecting pipe (18) is installed at the outer periphery of the second connecting block (17) and at a longer side surface, a second oil outlet (19) is installed at the outer periphery of the second connecting pipe (18) and at one end away from the second connecting block (17), and a second adjusting knob (20) is installed at the outer periphery of the second connecting pipe (18) and at a narrower side surface.

2. The rotary lubrication system oil filling valve device according to claim 1, characterized in that: The oil outlet pipe (7) extends into the interior of the oil storage portion (5), and the oil inlet (6) extends into the interior of the oil storage portion (5).

3. The rotary lubrication system oil filling valve device according to claim 1, characterized in that: The oil outlet pipe (7) is provided with an oil outlet groove (9), wherein the oil outlet groove (9) extends into the interior of the oil outlet pipe (7), and four groups of the oil outlet grooves (9) are provided.

4. The rotary lubrication system oil filling valve device according to claim 1, characterized in that: A rotating protection frame (10) is sleeved and mounted on the outer wall of the rotating ring (8), wherein the rotating protection frame (10) is rotatably connected to the rotating ring (8).

5. The rotary lubrication system oil filling valve device according to claim 1, characterized in that: The first connecting pipe (13) is the same size as the oil outlet groove (9), wherein the first connecting pipe (13) can be connected to the oil outlet groove (9).

6. The rotary lubrication system oil filling valve device according to claim 1, characterized in that: The second connecting pipe (18) is connected to the oil outlet pipe (7).

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