CN212360519U

CN212360519U - Bearing structure of water jet loom

Info

Publication number: CN212360519U
Application number: CN202020475210.7U
Authority: CN
Inventors: 姜亮洪
Original assignee: Qingdao Tianchengda Machinery Co ltd
Current assignee: Qingdao Tianchengda Machinery Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-15
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a hydraulic loom's bearing structure, including the bearing frame, the fixedly connected with bearing is located at the inside center of bearing frame, the top fixedly connected with notes oil pipe of bearing frame, the center sliding connection of department of notes oil pipe has the oiling pole, the top fixedly connected with piston of oiling pole, the top fixedly connected with push-and-pull rod of piston, the top of push-and-pull rod is rotated and is connected with the trace, the other end of trace rotates and is connected with the cam, the defeated oil pipe of bottom one side fixedly connected with of notes oil pipe, defeated oil pipe's opposite side fixedly connected with oil inlet through the top opening at the bearing frame, sets up the oil storage tank, can guarantee the lubricated replenishment that obtains that the bearing can in the operation process, guarantee the steady operation of bearing. Through setting up the oiling pipe and being connected with the top end opening of bearing frame, through the rotation of cam, can carry out the replenishment of butter according to a specific cycle, guarantee that the bearing is in lubricated state constantly.

Description

Bearing structure of water jet loom

Technical Field

The utility model relates to a hydraulic loom's bearing structure field especially relates to a hydraulic loom's bearing structure.

Background

The water jet loom is a machine which runs at a high speed, a bearing runs at a high rotating speed and needs to be supplemented with lubrication in time, otherwise, the temperature of the bearing rises sharply when the bearing runs at a high speed, the service life of the bearing is shortened, intermittent production stoppage can be caused, the improvement of the production efficiency is not facilitated, and the reduction of economic benefits is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bearing structure of a water jet loom.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hydraulic loom's bearing structure, includes the bearing frame, the fixedly connected with bearing is located at the inside center of bearing frame, the top fixedly connected with notes oil pipe of bearing frame, the sliding connection has the oiling pole at the center of notes oil pipe, the top fixedly connected with piston of oiling pole, the top fixedly connected with push-and-pull rod of piston, the top of push-and-pull rod is rotated and is connected with the trace, the other end of trace rotates and is connected with the cam, defeated oil pipe of bottom one side fixedly connected with of notes oil pipe, defeated oil pipe's opposite side fixedly connected with oil inlet, the inside of the top bearing frame of bearing is provided with the oil storage tank.

As a further description of the above technical solution:

the oil injection pipe is provided with a corresponding opening at the joint of the oil injection pipe and the oil delivery pipe.

As a further description of the above technical solution:

and a threaded hole is formed in the center of the top end of the bearing seat, and the oil injection pipe is fixedly connected with the bearing seat through the threaded hole.

As a further description of the above technical solution:

the oil filling rod is in clearance fit with the inner wall of the oil filling pipe, and the piston is in sliding connection with the inner part of the oil filling pipe.

As a further description of the above technical solution:

the shape of push-and-pull rod is the cuboid, the interlock pole rotates and connects one side at the top of push-and-pull rod.

As a further description of the above technical solution:

and grease is arranged in the oil inlet.

The utility model discloses following beneficial effect has:

1. the utility model discloses a top end opening at the bearing frame sets up the oil storage tank, can guarantee obtaining lubricated supplementary that the bearing can in the operation process, guarantees the steady operation of bearing.

2. The utility model discloses a set up the oiling pipe and be connected with the top end opening of bearing frame, through the rotation of cam, can carry out the replenishment of butter according to a specific cycle, guarantee that the bearing is in constantly has lubricated state.

Drawings

Fig. 1 is a schematic view of the overall structure of a bearing structure of a water jet loom according to the present invention;

fig. 2 is a top view of a bearing structure of a water jet loom according to the present invention;

fig. 3 is a bottom view of the bearing structure of the water jet loom of the present invention.

Illustration of the drawings:

1. a bearing; 2. an oil storage tank; 3. an oil filling pipe; 4. an oil injection rod; 5. a push-pull rod; 6. a linkage rod; 7. a cam; 8. a piston; 9. an oil delivery pipe; 10. an oil inlet; 11. and a bearing seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a bearing structure of a water-jet loom comprises a bearing seat 11 for fixing an outer ring of a bearing 1, the bearing 1 is fixedly connected at the center of the inner part of the bearing seat 11, a rotating part is fixed with the inner ring of the bearing 1 and drives the inner ring of the bearing 1 to rotate at high speed, an oil injection pipe 3 is fixedly connected at the top end of the bearing seat 11, an oil storage tank 2 is filled with oil through the oil injection pipe 3, automation of oil injection is realized, an oil injection rod 4 is slidably connected at the center of the oil injection pipe 3 and is used for pushing butter to move, a piston 8 is fixedly connected at the top end of the oil injection rod 4 and is used for absorbing butter in an oil delivery pipe 9, a push-pull rod 5 is fixedly connected at the top end of the piston 8 and is used for pushing the piston 8 and the oil injection rod 4 to move, a linkage rod 6 is rotatably connected at the top end of the push-pull rod 5, the linkage rod, the oil filling pipe is used for carrying out clearance movement, and oil pipe 9 is defeated to the bottom one side fixedly connected with of oil filling pipe 3 for in carrying oil of oil inlet 10 to oil filling pipe 3, oil pipe 9's opposite side fixedly connected with oil inlet 10, conveniently add the butter from the external world, and the inside of bearing 1's top bearing frame 11 is provided with oil storage tank 2, is used for storing the butter of input.

The filler pipe 3 is provided with a corresponding opening at the connection with the oil delivery pipe 9. The center of the top end of the bearing seat 11 is provided with a threaded hole to ensure the connection stability and air tightness, and the oil injection pipe 3 is fixedly connected with the bearing seat 11 through the threaded hole. Oiling pole 4 is clearance fit with the inner wall of oiling pipe 3, and oiling pole 4 mainly used promotes the butter and plays the purpose of plugging up defeated oil pipe 9, and piston 8 is at the inside sliding connection of oiling pipe 3, and piston 8 sets up on the top of oiling pole 4, avoids piston 8 and butter direct contact. The push-pull rod 5 is cuboid and is convenient to rotate and connect, and the linkage rod 6 is rotatably connected to one side of the top end of the push-pull rod 5. The inside of the oil inlet 10 is provided with grease for lubricating industrial grease.

The working principle is as follows: the cam 7 rotates to drive the linkage rod 6 to move, the linkage rod 6 is driven by the cam 7 to perform intermittent push-pull movement on the push-pull rod 5, when the push-pull rod 5 pulls the piston 8 to move upwards, grease in the oil conveying pipe 9 is sucked into the oil injection pipe 3 through suction, when the push-pull rod 5 pushes the piston 8 to move downwards, the grease is injected into the oil storage tank 2 from the top opening of the bearing seat 11 by the oil injection rod 4, and the rotation of the bearing 1 can automatically bring the grease between the inner ring and the outer ring for lubrication.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A bearing structure of a water jet loom, comprising a bearing seat (11), characterized in that: fixedly connected with bearing (1) is located at the inside center of bearing frame (11), top fixedly connected with oiling pipe (3) of bearing frame (11), sliding connection has oiling rod (4) is located at the center of oiling pipe (3), top fixedly connected with piston (8) of oiling rod (4), top fixedly connected with push-and-pull rod (5) of piston (8), the top of push-and-pull rod (5) is rotated and is connected with trace (6), the other end of trace (6) is rotated and is connected with cam (7), defeated oil pipe (9) of bottom one side fixedly connected with of oiling pipe (3), opposite side fixedly connected with oil inlet (10) of defeated oil pipe (9), the inside of top bearing frame (11) of bearing (1) is provided with oil storage tank (2).

2. The bearing structure of a water jet loom according to claim 1, wherein: the oil injection pipe (3) is provided with a corresponding opening at the joint of the oil injection pipe and the oil delivery pipe (9).

3. The bearing structure of a water jet loom according to claim 1, wherein: the center of the top end of the bearing seat (11) is provided with a threaded hole, and the oil injection pipe (3) is fixedly connected with the bearing seat (11) through the threaded hole.

4. The bearing structure of a water jet loom according to claim 1, wherein: the oil filling rod (4) is in clearance fit with the inner wall of the oil filling pipe (3), and the piston (8) is in sliding connection with the inner part of the oil filling pipe (3).

5. The bearing structure of a water jet loom according to claim 1, wherein: the push-pull rod (5) is cuboid in shape, and the linkage rod (6) is rotatably connected to one side of the top end of the push-pull rod (5).

6. The bearing structure of a water jet loom according to claim 1, wherein: and grease is arranged in the oil inlet (10).