CN202451638U - Double-section coupler with ball retaining plug - Google Patents
Double-section coupler with ball retaining plug Download PDFInfo
- Publication number
- CN202451638U CN202451638U CN2012200463461U CN201220046346U CN202451638U CN 202451638 U CN202451638 U CN 202451638U CN 2012200463461 U CN2012200463461 U CN 2012200463461U CN 201220046346 U CN201220046346 U CN 201220046346U CN 202451638 U CN202451638 U CN 202451638U
- Authority
- CN
- China
- Prior art keywords
- joint fork
- double
- joint yoke
- head
- assembling hole
- 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 double-section coupler with a ball retaining plugs. The double-section coupler is widely used in mechanical devices, packing devices, transport devices and the like and comprises a left joint yoke, a double-head joint yoke and a right joint yoke, wherein the head portion of the left joint yoke is vertically buckled with the left end portion of the double-head joint yoke through a left sliding block, and the head portion of the right joint yoke is vertically buckled with the right end portion of the double-head joint yoke through a right sliding block. A left assembling hole is arranged in the tail portion of the left joint yoke, a right assembling hole is arranged in the tail portion of the right joint yoke, the upper portion of the left assembling hole and the lateral wall at one end of the left assembling hole are respectively provided with a left positioning pin, and the upper portion of the right assembling hole and the lateral wall at one end of the right assembling hole are respectively provide with a right positioning pin. The double-section coupler with the ball retaining plug is simple in structure and high in assembling accuracy, and is prolonged in service life.
Description
Technical field
The utility model patent relates to a kind of coupling, relates in particular to a kind of binodal coupling with plug pin, 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 binodal coupling of the high band plug pin of assembly precision.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of binodal coupling with plug pin; Comprise left side joint fork, double end joint fork and right joint fork; The head of described left side joint fork and the left part of double end joint fork are through the perpendicular engaging of left slider; The right part of the head of described right joint fork and double end joint fork is provided with left pilot hole through the perpendicular engaging of right slide block in the afterbody of described left side joint fork, is provided with right pilot hole in the afterbody of described right joint fork; The sidewall of the top of described left pilot hole and an end is respectively equipped with left locating stud, and the sidewall of the top of described right pilot hole and an end is respectively equipped with right locating stud.
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 double end joint fork fixes through left plug pin with left slider; Described left side joint fork fixes through left rivet with left slider, and described double end joint fork fixes through right plug pin with right slide block, and described right joint fork fixes through right rivet with right slide block.
As preferably, described left locating stud and the symmetrical distribution of right locating stud.
The utility model provides the binodal coupling of band plug pin, 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;
Fig. 2 is an A-A sectional structure schematic representation among Fig. 1.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as depicted in figs. 1 and 2; A kind of binodal coupling with plug pin comprises left side joint fork 1, double end joint fork 2 and right joint fork 3, and the head of described left side joint fork 1 and the left part of double end joint fork 2 are through left slider 4 perpendicular engagings; The right part of the head of described right joint fork 3 and double end joint fork 2 is through right slide block 5 perpendicular engagings; Be provided with left pilot hole 6 in the afterbody of described left side joint fork 1, be provided with right pilot hole 7 in the afterbody of described right joint fork 3, the sidewall of the top of described left pilot hole 6 and an end is respectively equipped with left locating stud 8; The sidewall of the top of described right pilot hole 7 and an end is respectively equipped with right locating stud 9; Described double end joint fork 2 fixes through left plug pin 10 with left slider 4, and described left side joint fork 1 fixes through left rivet 11 with left slider 4, and described double end joint fork 2 fixes through right plug pin 12 with right slide block 5; Described right joint fork 3 fixes through right rivet 13 with right slide block 5, described left locating stud 8 and right locating stud 9 symmetrical distributions.
Claims (3)
1. binodal coupling with plug pin; It is characterized in that: comprise left side joint fork (1), double end joint fork (2) and right joint fork (3); The left part of the head of described left side joint fork (1) and double end joint fork (2) is through the perpendicular engaging of left slider (4); The right part of the head of described right joint fork (3) and double end joint fork (2) is provided with left pilot hole (6) through the perpendicular engaging of right slide block (5) in the afterbody of described left side joint fork (1), is provided with right pilot hole (7) in the afterbody of described right joint fork (3); The top of described left pilot hole (6) and the sidewall of an end are respectively equipped with left locating stud (8), and the top of described right pilot hole (7) and the sidewall of an end are respectively equipped with right locating stud (9).
2. the binodal coupling of band plug pin according to claim 1; It is characterized in that: described double end joint fork (2) fixes through left plug pin (10) with left slider (4); Described left side joint fork (1) fixes through left rivet (11) with left slider (4); Described double end joint fork (2) fixes through right plug pin (12) with right slide block (5), and described right joint fork (3) fixes through right rivet (13) with right slide block (5).
3. the binodal coupling of band plug pin according to claim 1 and 2 is characterized in that: described left locating stud (8) and the symmetrical distribution of right locating stud (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463461U CN202451638U (en) | 2012-02-14 | 2012-02-14 | Double-section coupler with ball retaining plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463461U CN202451638U (en) | 2012-02-14 | 2012-02-14 | Double-section coupler with ball retaining plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451638U true CN202451638U (en) | 2012-09-26 |
Family
ID=46867504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200463461U Expired - Fee Related CN202451638U (en) | 2012-02-14 | 2012-02-14 | Double-section coupler with ball retaining plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451638U (en) |
-
2012
- 2012-02-14 CN CN2012200463461U patent/CN202451638U/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 |