CN202451637U - Single-joint coupler with cross shaft needle roller bearing - Google Patents
Single-joint coupler with cross shaft needle roller bearing Download PDFInfo
- Publication number
- CN202451637U CN202451637U CN2012200463550U CN201220046355U CN202451637U CN 202451637 U CN202451637 U CN 202451637U CN 2012200463550 U CN2012200463550 U CN 2012200463550U CN 201220046355 U CN201220046355 U CN 201220046355U CN 202451637 U CN202451637 U CN 202451637U
- Authority
- CN
- China
- Prior art keywords
- joint fork
- cross shaft
- shaft needle
- coupler
- roller bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a coupler, in particular to a single-joint coupler with a cross shaft needle roller bearing, and is widely applied to mechanical equipment, packaging equipment, transporting equipment and the like. The single-joint coupler comprises a left joint fork and a single-head connecting joint fork, wherein the left joint fork and the single-head connecting joint fork are clamped in a perpendicular mode through a cross shaft; an assembling hole is formed in the left joint fork; and a connecting assembling hole is formed in the single-head connecting joint fork. The single-joint coupler with the cross shaft needle roller bearing is simple in structure and high in assembling precision, and the service life of the coupler is prolonged.
Description
Technical field
The utility model patent relates to a kind of coupling, relates in particular to a kind of single-unit coupling with cross shaft needle bearing, is widely used in the equipment such as machinery, packaging facilities, haulage device.
Background technique
Present existing coupling, complex structure, and also assembly precision is low, and the effect that can reach during use is undesirable.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, provides a kind of simple in structure, and the single-unit coupling of the high band cross shaft needle bearing of assembly precision.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of single-unit coupling with cross shaft needle bearing; Comprise that left side joint fork is connected the joint fork with single head; Described left side joint fork is connected joint to be pitched through the perpendicular clamping of cross axle with single head, is provided with pilot hole in the joint fork of a described left side, is provided with the hole that is linked and packed in the described single head connection joint fork.
The single-unit coupling of this structure is a Stainless Steel Products, and the while simple in structure is easy to use, and assembly precision is high, can improve the performance of using.
As preferably, described cross axle and left side joint fork are connected the joint fork and seal mutually through shafting oil respectively and seal with single head.
The utility model provides the single-unit coupling of band cross shaft needle bearing, and is simple in structure, and assembly precision is high, increases the service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of single-unit coupling with cross shaft needle bearing; Comprise that left side joint fork 1 is connected joint with single head and pitches 2, described left side joint fork 1 is connected joint with single head and pitches 2 through cross axle 3 perpendicular clampings, is provided with pilot hole 4 in the described left side joint fork 1; Described single head connects in the joint fork 2 and is provided with the hole 5 that is linked and packed, and described cross axle 3 and left side joint fork 1 are connected joint fork 2 to be passed through shafting oil respectively and seal 6 and seal mutually with single head.
Claims (2)
1. single-unit coupling with cross shaft needle bearing; It is characterized in that: comprise that left side joint fork (1) is connected joint fork (2) with single head; Described left side joint fork (1) is connected joint fork (2) through the perpendicular clamping of cross axle (3) with single head; Be provided with pilot hole (4) in the described left side joint fork (1), be provided with the hole that is linked and packed (5) in the described single head connection joint fork (2).
2. the single-unit coupling of band cross shaft needle bearing according to claim 1 is characterized in that: described cross axle (3) is connected joint fork (2) with left side joint fork (1) and seals mutually through shafting oil envelope (6) respectively with single head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463550U CN202451637U (en) | 2012-02-14 | 2012-02-14 | Single-joint coupler with cross shaft needle roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463550U CN202451637U (en) | 2012-02-14 | 2012-02-14 | Single-joint coupler with cross shaft needle roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451637U true CN202451637U (en) | 2012-09-26 |
Family
ID=46867503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200463550U Expired - Fee Related CN202451637U (en) | 2012-02-14 | 2012-02-14 | Single-joint coupler with cross shaft needle roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451637U (en) |
-
2012
- 2012-02-14 CN CN2012200463550U patent/CN202451637U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20150214 |
|
| EXPY | Termination of patent right or utility model |