CN211501281U - Bearing bush convenient to connect location - Google Patents
Bearing bush convenient to connect location Download PDFInfo
- Publication number
- CN211501281U CN211501281U CN201922262157.2U CN201922262157U CN211501281U CN 211501281 U CN211501281 U CN 211501281U CN 201922262157 U CN201922262157 U CN 201922262157U CN 211501281 U CN211501281 U CN 211501281U
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- bearing bush
- snap ring
- connecting rod
- axle bush
- threaded hole
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Abstract
The utility model discloses an axle bush convenient to connect location, including connecting rod assembly and axle bush main part, axle bush main part fixed mounting is inside the one end of connecting rod assembly, the draw-in groove has evenly been seted up at the top side edge of connecting rod assembly, the inside threaded hole that sets up of draw-in groove, the inside fixed mounting of axle bush main part has the axle bush, the first spacing snap ring of a side end face fixedly connected with of axle bush, the inlet port has been seted up at the surface center of axle bush, the even fixedly connected with connecting block of surface of the spacing snap ring of second, the side center of connecting block is rotated and is connected with second fastening screw. The utility model discloses can avoid demolising the axle bush completely with equipment and change, improve and change efficiency, can improve the stability of the inside upper and lower connecting rod cap internal surface joint of connecting rod assembly one end moreover, realize the quick location of axle bush to and improve the installation accuracy, and reduce the wearing and tearing of axle bush, increase of service life.
Description
Technical Field
The utility model relates to an axle bush equipment technical field specifically is an axle bush convenient to connect location.
Background
The axle bush is the part of slide bearing and axle journal contact, the shape is the half cylinder face of tile form, it is very smooth, the axle bush divide into integral and subdivision formula two kinds, current subdivision formula axle bush, the joint is unstable, it is difficult to become flexible easily, it slides together to lead to the axle journal to drive the axle bush easily, the axle bush can not realize quick location, lead to the installation accuracy relatively poor, and the axle bush is worn and torn easily, lead to life to reduce, and when changing the axle bush, need demolish equipment completely just can change, lead to the axle bush change inefficiency, influence the normal use time of equipment, so need a be convenient for connect the axle bush of location, in order to solve the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing bush convenient to connect the location to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bearing bush convenient for connection and positioning comprises a connecting rod assembly and a bearing bush main body, wherein the bearing bush main body is fixedly arranged inside one end of the connecting rod assembly, the side edge of the top end of the connecting rod assembly is uniformly provided with a clamping groove, the inside of the clamping groove is provided with a threaded hole, the inside of the bearing bush main body is fixedly provided with a bearing bush, one side end face of the bearing bush is fixedly connected with a first limiting snap ring, the other side end face of the bearing bush is fixedly connected with a second limiting snap ring, the side face of the first limiting snap ring is uniformly provided with a first threaded hole, the inside of the first threaded hole is spirally connected with a first fastening screw, one side end face of the bearing bush is uniformly provided with a second threaded hole, the other side end face of the bearing bush is uniformly and fixedly connected with a clamping block, the side center of the, the outer surface of the second limiting clamp ring is uniformly and fixedly connected with a connecting block, and the center of the side face of the connecting block is rotatably connected with a second fastening screw.
Preferably, the first limiting snap ring is in threaded connection with a second threaded hole at the side end of the bearing bush through a first fastening screw in the first threaded hole.
Preferably, the second limiting snap ring is spirally penetrated through a second fastening screw in the connecting block and a third threaded hole in the side face of the clamping block, and one end of the second fastening screw is spirally connected with the threaded hole.
Preferably, the third threaded hole at the side end of the bearing bush is movably clamped with the clamping groove.
Preferably, the radius of the first limit snap ring is equal to that of the second limit snap ring, the radius of the first limit snap ring is larger than the diameter 1cm of the bearing bush, and the side surfaces of the first limit snap ring and the second limit snap ring are respectively in close contact with the two side surfaces of the top end of the connecting rod assembly.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a first spacing snap ring passes through the inside first fastening screw of first screw hole and the second screw hole screw connection of axle bush side, thereby with first spacing snap ring fixed connection at the side end face of axle bush, and the side of first spacing snap ring and connecting rod assembly one end side looks in close contact with the joint, the second spacing snap ring passes through the inside second fastening screw of connecting block and the third screw hole screw connection of joint piece side, and one end and the screw hole screw connection of second fastening screw, thereby with the side fixed connection of second spacing snap ring at the opposite side terminal surface of axle bush, and quick with axle bush fixed mounting inside the one end of connecting rod assembly, the third screw hole of axle bush and draw-in groove looks activity joint, can be fixed the axle bush inside connecting rod assembly one end, avoid the axle bush and the connecting rod assembly one end inside upper and lower connecting rod cover internal surface joint unstable, the bearing bush is loosened, the bearing bush is quickly positioned, the mounting precision is improved, the abrasion of the bearing bush is reduced, and the service life is prolonged.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of the connecting rod assembly of the present invention;
FIG. 3 is a schematic view of the main structure of the bearing bush of the present invention;
fig. 4 is a schematic structural view of a first limit snap ring of the present invention;
FIG. 5 is a schematic view of the bearing bush structure of the present invention;
fig. 6 is a schematic structural view of a second limit snap ring of the present invention.
In the figure: the bearing comprises a connecting rod assembly 1, a bearing bush main body 2, a threaded hole 3, a clamping groove 4, a first limiting clamp ring 5, a bearing bush 6, a second limiting clamp ring 7, a first threaded hole 8, a first fastening screw 9, a second threaded hole 10, an oil inlet 11, a third threaded hole 12, a clamping block 13, a connecting block 14 and a second fastening screw 15.
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.
Referring to fig. 1-6, the present invention provides an embodiment: a bearing bush convenient for connection and positioning comprises a connecting rod assembly 1 and a bearing bush main body 2, wherein the bearing bush main body 2 is fixedly arranged inside one end of the connecting rod assembly 1, the side edge of the top end of the connecting rod assembly 1 is uniformly provided with a clamping groove 4, the inside of the clamping groove 4 is provided with a threaded hole 3, the inside of the bearing bush main body 2 is fixedly provided with a bearing bush 6, one side end face of the bearing bush 6 is fixedly connected with a first limiting clamping ring 5, the other side end face of the bearing bush 6 is fixedly connected with a second limiting clamping ring 7, the side face of the first limiting clamping ring 5 is uniformly provided with a first threaded hole 8, the inside of the first threaded hole 8 is spirally connected with a first fastening screw 9, one side end face of the bearing bush 6 is uniformly provided with a second threaded hole 10, the other side end face of the bearing bush 6 is uniformly and fixedly connected with a, the outer surface of the second limit snap ring 7 is uniformly and fixedly connected with a connecting block 14, the center of the side surface of the connecting block 14 is rotatably connected with a second fastening screw 15, the first limit snap ring 5 is in screw connection with a second screw hole 10 at the side end of the bearing bush 6 through a first fastening screw 9 in a first screw hole 8, so that the first limit snap ring 5 is fixedly connected with the side end surface of the bearing bush 6, the side surface of the first limit snap ring 5 is in tight contact clamping with the side surface of one end of the connecting rod assembly 1, the second limit snap ring 7 is in screw penetration with a third screw hole 12 at the side surface of the clamping block 13 through a second fastening screw 15 in the connecting block 14, and one end of the second fastening screw 15 is in screw connection with the screw hole 3, so that the side surface of the second limit snap ring 7 is fixedly connected with the side end surface of the bearing bush 6, so that, the third screw hole 12 and the draw-in groove 4 looks activity joint of 6 sides of axle bush can be fixed with axle bush 6 in the inside of connecting rod assembly 1 one end, avoids axle bush 6 and the inside upper and lower connecting rod cap internal surface joint of connecting rod assembly 1 one end unstable, causes not hard up each other, realizes axle bush 6's quick location, improves the installation accuracy to and reduce the wearing and tearing of axle bush, increase of service life.
First spacing snap ring 5 is through the inside first fastening screw 9 of first screw hole 8 and the second screw hole 10 looks screwed connection of 6 sides of axle bush, the spacing snap ring 7 of second runs through with the third screw hole 12 spiral of joint piece 13 side through the inside second fastening screw 15 of connecting block 14, and the one end and the screw hole 3 looks screwed connection of second fastening screw 15, the third screw hole 12 and the draw-in groove 4 looks activity joint of 6 sides of axle bush, the radius of first spacing snap ring 5 and the spacing snap ring 7 of second equals, the radius of first spacing snap ring 5 and the spacing snap ring 7 of second is greater than the diameter 1cm of axle bush 6, and the side of first spacing snap ring 5 and the spacing snap ring 7 of second respectively with 1 top both sides face looks in close contact with of connecting rod assembly.
The working principle is as follows: when the device is installed, the upper cover of the connecting rod at the top end of the connecting rod assembly 1 is taken out firstly, then the upper and lower groups of bearing bushes 6 are respectively and tightly clamped with the upper and lower covers of the connecting rod at the top end of the connecting rod assembly 1, meanwhile, the clamping blocks 13 on the side end faces of the bearing bushes 6 are clamped with the clamping grooves 4, the side faces of the first limiting clamping ring 5 and the second limiting clamping ring 7 are respectively and tightly contacted with the two sides of the bearing bushes 6, then the first fastening screw 9 is rotated to be spirally connected with the second threaded hole 10 on the side end face of the bearing bush 6 through the first threaded hole 8 on the side end face of the first limiting clamping ring 5, the second fastening screw 15 is rotated to be tightly and spirally connected with the threaded hole 3 in the clamping groove 4 through the third threaded hole 12 through the connecting block 14, meanwhile, the side faces of the first limiting clamping ring 5 and the second limiting clamping ring 7 are respectively and tightly, then after the bearing bush 6 is used for a long time, the bearing bush 6 is worn and aged in one end of the connecting rod assembly 1 and needs to be replaced, when the bearing bush 6 in one end of the connecting rod assembly 1 is replaced, the first fastening screw 9 on the outer side surface of the first limit snap ring 5 is removed by external force, then the second fastening screw 15 is rotated to enable one end of the second fastening screw to be separated from the threaded hole 3, then the new bearing bush 6 and the first limit snap ring 5 are fastened and connected through the first fastening screw 9, the end surface of the other side of the new bearing bush 6 is aligned with the end surface of the bearing bush 6 in one end of the connecting rod assembly 1, the side surface of the first limit snap ring 5 is pushed under the action of the external force to drive the bearing bush 6 to extrude the end surface of the bearing bush 6 in one end of the connecting rod assembly 1, so that the bearing bush 6 in the connecting rod assembly 1 is separated from the end of the connecting rod assembly 1, and then the, then the second fastening screw 15 is rotated to penetrate through the third threaded hole 12 through the connecting block 14 and is in threaded connection with the inside of the threaded hole 3, so that a new bearing bush 6 is fixedly arranged inside one end of the connecting rod assembly 1, and the bearing bush 6 is rapidly replaced
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 (5)
1. The utility model provides a bearing bush convenient to connect location, includes connecting rod assembly (1) and bearing bush main part (2), its characterized in that: the bearing bush main body (2) is fixedly arranged inside one end of the connecting rod assembly (1), a clamping groove (4) is uniformly formed in the edge of the side face of the top end of the connecting rod assembly (1), a threaded hole (3) is formed in the clamping groove (4), a bearing bush (6) is fixedly arranged in the bearing bush main body (2), a first limiting clamping ring (5) is fixedly connected to the end face of one side of the bearing bush (6), a second limiting clamping ring (7) is fixedly connected to the end face of the other side of the bearing bush (6), a first threaded hole (8) is uniformly formed in the side face of the first limiting clamping ring (5), a first fastening screw (9) is spirally connected to the inside of the first threaded hole (8), a second threaded hole (10) is uniformly formed in the end face of one side of the bearing bush (6), and a clamping block (13) is uniformly and fixedly connected, the side center of joint piece (13) has seted up third screw hole (12), inlet port (11) have been seted up at the surface center of axle bush (6), the even fixedly connected with connecting block (14) of surface of the spacing snap ring of second (7), the side center of connecting block (14) rotates and is connected with second fastening screw (15).
2. A bearing shell for facilitating connection and location according to claim 1, wherein: the first limiting snap ring (5) is in threaded connection with a second threaded hole (10) at the side end of the bearing bush (6) through a first fastening screw (9) in a first threaded hole (8).
3. A bearing shell for facilitating connection and location according to claim 1, wherein: the second limiting clamping ring (7) is spirally penetrated through a second fastening screw (15) in the connecting block (14) and a third threaded hole (12) in the side face of the clamping block (13), and one end of the second fastening screw (15) is spirally connected with the threaded hole (3).
4. A bearing shell for facilitating connection and location according to claim 1, wherein: and a third threaded hole (12) at the side end of the bearing bush (6) is movably clamped with the clamping groove (4).
5. A bearing shell for facilitating connection and location according to claim 1, wherein: the radius of first spacing snap ring (5) and second spacing snap ring (7) equals, the radius of first spacing snap ring (5) and second spacing snap ring (7) is greater than the diameter 1cm of axle bush (6), just the side of first spacing snap ring (5) and second spacing snap ring (7) respectively with connecting rod assembly (1) top both sides face looks in close contact with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262157.2U CN211501281U (en) | 2019-12-17 | 2019-12-17 | Bearing bush convenient to connect location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262157.2U CN211501281U (en) | 2019-12-17 | 2019-12-17 | Bearing bush convenient to connect location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501281U true CN211501281U (en) | 2020-09-15 |
Family
ID=72416503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262157.2U Active CN211501281U (en) | 2019-12-17 | 2019-12-17 | Bearing bush convenient to connect location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501281U (en) |
-
2019
- 2019-12-17 CN CN201922262157.2U patent/CN211501281U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 225700 No.8 Yanhe Road, Anfeng Town, Xinghua City, Taizhou City, Jiangsu Province Patentee after: JIANGSU FEIYUE BEARINGS Co.,Ltd. Address before: 225700 No.8 Yanhe Road, Anfeng Town, Yancheng City, Jiangsu Province Patentee before: JIANGSU FEIYUE BEARINGS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |