CN205928431U - But dribbling head inclination's socket joint - Google Patents
But dribbling head inclination's socket joint Download PDFInfo
- Publication number
- CN205928431U CN205928431U CN201620850652.9U CN201620850652U CN205928431U CN 205928431 U CN205928431 U CN 205928431U CN 201620850652 U CN201620850652 U CN 201620850652U CN 205928431 U CN205928431 U CN 205928431U
- Authority
- CN
- China
- Prior art keywords
- bulb
- blind hole
- cylinder
- hole
- interior hexagonal
- 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 belongs to the technical field of metal tool, a but dribbling head inclination's socket joint is proposed. The but dribbling head inclination's socket joint that provides has sleeve main part (1), sleeve main part (1) serve as reasons step shaft column structure of the different cylinder of two sections diameters I (11), II (13) integrated into one piece on the cylinder, the center of sleeve main part (1) cylinder II (13) has blind hole II (14), blind hole II (14) is interior hexagonal hole, the center of cylinder I (11) has blind hole I (12), and blind hole I (12) is the quad slit, install in the blind hole II (14) bulb (2), bulb (2) are in planar hexagonal bulb for the both ends face is, in the interior hexagonal bulb intracardiac hexagonal through -hole (23), outer wall (22) of interior hexagonal bulb are the arcwall face. The utility model provides an in a particular case bolt because other spare parts shelter from the problem of difficult installation.
Description
Technical field
This utility model belongs to metal tools technical field and in particular to a kind of sleeve with bulb tiltable angle connects
Head.
Background technology
During mechanical assembly, because the location comparison that some parts are installed is special, exist between parts and block,
Common wrench is difficult to make parts be installed in place, and also is difficult to, by parts fix in position, reach torque requiremnt.In order to avoid
Interfere and purpose is installed it is necessary to the complicated assembly wrench instrument of design structure to reach, research worker is mainly from following two sides
Face, to solve parts installation occlusion issue, is on the one hand designed special pinch bar, so can be caused the use of this spanner
Single, and cost is high；On the other hand it is that design one is similar to the structure of universal knot to solve zero between handle and Wrench head
Component interference problem not easy to install, this spanner structure is complicated, and cost is high, and service life is short.
Utility model content
Install to solve the problems, such as that parts are interfered, the purpose of this utility model is to propose a kind of band bulb tiltable angle
The muff joint of degree.
This utility model is to complete above-mentioned purpose to adopt the following technical scheme that：
A kind of muff joint with bulb tiltable angle, described muff joint has a sleeve body, described sleeve
Main body is by the different cylinder I of two sections of diameters, the integrally formed ladder shaft-like structure of cylinder II；The diameter of cylinder I is little
Diameter in cylinder II；Described in sleeve body, the center of cylinder II has blind hole II；Described blind hole II is inner hexagonal hole,
Blind hole II bottom is plane；The center of cylinder I described in sleeve body has blind hole I, and described blind hole I is to install torsion
Spanner or air tool square opening, apply force to muff joint to reach by torque spanner or pneumatic tool and tighten
Purpose；In described blind hole II, bulb is installed；Described bulb is the interior hexagonal bulb of plane for both ends of the surface, and described interior six
The center of corner-kick head has to be nested with the interior hexagonal through hole in institute's installation bolt；The outside wall surface of interior hexagonal bulb is along bulb
Centrage to the arcwall face of bulb two ends arc-shaped transition, makes the bulb being arranged in described blind hole II can be in edge blind hole II in
Heart line direction tilts certain angle to circumferencial direction；Described bulb is arranged in described blind hole II, and by its closing of back-up ring
In described blind hole II；During use, the interior hexagonal through hole of interior hexagonal bulb is nested with the nut of bolt, and sleeve body tilts
Certain angle avoiding the interference of other parts, by torque spanner or pneumatic tool to muff joint applying power, due to
Six corner angle one a kiss of six corner angle of hexagonal bulb and blind hole II are joined, the bolt therefore installed along with torque spanner or
The air tool rotation of person and rotate, and then bolt can be tightened.
The utility model proposes a kind of muff joint with bulb tiltable angle, the interior hexagonal through hole set of interior hexagonal bulb
Enter bolt nut when, the outside wall surface due to interior hexagonal bulb is arc, institute within sexangular ball head can blind hole II in edge in
Heart line direction tilts certain angle to circumferencial direction；And then the interference of some parts can be avoided block, due to interior sexangular ball
Head and sleeve body have six corner angle and an a kiss is joined it is possible to tighten to bolt, and the interior corner of sleeve body taper end can
To carry out to it applying force to reach the purpose tightened using torque spanner or pneumatic tool；The effect of stemmed washer is in stopping
Hexagonal bulb comes off from sleeve body, can reach the purpose of stop by welding；This utility model structure is simple, uses
Convenient, solve the problems, such as that in particular cases bolt is not easy to install because other parts block；In addition；Interior hexagonal bulb interior
Six prisms can make a series of different size, and then different bolts can be tightened.
Brief description
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
The structural representation of Fig. 3 this utility model middle sleeve main body.
Fig. 4 is this utility model middle sleeve main body sectional view.
Fig. 5 is the structural representation of interior hexagonal bulb of the present utility model.
In figure：1st, sleeve body, 11, cylinder I, 12, blind hole I, 13, cylinder II, 14, blind hole II, 2, bulb, 21,
Six corner angle, 22, outside wall surface, 23, interior hexagonal through hole, 3, stemmed washer.
Specific embodiment
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of muff joint with bulb tiltable angle, described muff joint has sleeve master
Body 1, in conjunction with Fig. 3, Fig. 4, described sleeve body 1 is to be integrally formed by the different cylinder I 11 of two sections of diameters, cylinder II 13
Ladder shaft-like structure；The diameter of cylinder I 11 is less than the diameter of cylinder II 13；Cylinder II 13 described in sleeve body 1
Center has blind hole II 14；Described blind hole II 14 is inner hexagonal hole, and blind hole II 14 bottom is plane, cylinder described in sleeve body
The center of body I 11 has blind hole I 12, and described blind hole I 12 is to install torque spanner or air tool square opening, leads to
Cross torque spanner or pneumatic tool muff joint to be applied force to reach the purpose tightened；It is provided with described blind hole II 14
Bulb 2, described bulb 2 is the interior hexagonal bulb of plane for both ends of the surface, and the center of described interior hexagonal bulb has to cover
Put the interior hexagonal through hole 23 in institute's installation bolt；The outside wall surface 22 of interior hexagonal bulb is along bulb centrage to bulb two ends arc
The arcwall face of shape transition, the bulb making to be arranged in described blind hole II can be along centerline direction to circumferencial direction in blind hole II
Tilt certain angle；Described bulb 2 is arranged in described blind hole II, and it is enclosed in described blind hole II by back-up ring；
During use, the interior hexagonal through hole of interior hexagonal bulb is nested with the nut of bolt, and sleeve body tilts certain angle to avoid it
The interference of his parts, by torque spanner or pneumatic tool to muff joint applying power, due to six ribs of hexagonal bulb
Six corner angle one a kiss of angle and blind hole II are joined, and the bolt therefore installed is along with torque spanner or air tool rotation
And rotate, and then bolt can be tightened.
When this utility model uses, the interior hexagonal through hole 23 of bulb 2 is inserted on the nut of bolt, due to the outer wall of bulb 2
Face 22 is arc, within sexangular ball head can be in the tilted certain angle of the blind hole II of sleeve body 1 butt end and then permissible
The interference avoiding some parts is blocked, and because interior hexagonal bulb 2 and sleeve body 1 have six corner angle, and can be each other
Kiss is joined, and thus bolt can be tightened, and the interior corner 12 of sleeve body 1 taper end 11 can use torque spanner or pneumatic tool
It is carried out apply force to reach the purpose tightened；The effect of stemmed washer 3 is that in stopping, hexagonal bulb 2 is de- from sleeve body 1
Fall, the purpose of stop can be reached by welding.This utility model structure is simple, easy to use, solves in particular cases
Bolt blocks problem not easy to install due to other parts.In addition, the interior hexagonal through hole 23 of interior hexagonal bulb 2 can make one
The different size of series, and then different bolts can be tightened.
Claims (1)
1. a kind of muff joint with bulb tiltable angle it is characterised in that：Described muff joint has sleeve body
（1）, described sleeve body（1）It is the cylinders I different by two sections of diameters（11）, cylinder II（13）Integrally formed ladder
Shaft-like structure；Cylinder I（11）Diameter be less than cylinder II（13）Diameter；Sleeve body（1）Described cylinder II（13）
Center there is blind hole II（14）；Described blind hole II is inner hexagonal hole, and blind hole II bottom is plane；Cylinder described in sleeve body
Body I（11）Center there is blind hole I（12）, described blind hole I（12）It is that torque spanner or air tool side are installed
Shape hole, applies force to muff joint reach the purpose tightened by torque spanner or pneumatic tool；Described blind hole II
（14）Bulb is inside installed（2）, described bulb（2）It is the interior hexagonal bulb of plane, described interior hexagonal bulb for both ends of the surface
Center there is to be nested with the interior hexagonal through hole in institute's installation bolt（23）；The outside wall surface of interior hexagonal bulb（22）It is along ball
Head centrage, to the arcwall face of bulb two ends arc-shaped transition, makes to be arranged on described blind hole II（14）Interior bulb can be in blind hole II
（14）Interior along centerline direction to circumferencial direction tilt certain angle；Described bulb（2）It is arranged in described blind hole II, and
By back-up ring, it is enclosed in described blind hole II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850652.9U CN205928431U (en) | 2016-08-09 | 2016-08-09 | But dribbling head inclination's socket joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850652.9U CN205928431U (en) | 2016-08-09 | 2016-08-09 | But dribbling head inclination's socket joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928431U true CN205928431U (en) | 2017-02-08 |
Family
ID=57922003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850652.9U Expired - Fee Related CN205928431U (en) | 2016-08-09 | 2016-08-09 | But dribbling head inclination's socket joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078589A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of muff joint of band bulb tiltable angle |
-
2016
- 2016-08-09 CN CN201620850652.9U patent/CN205928431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078589A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of muff joint of band bulb tiltable angle |
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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: 20170208 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |