CN109114100A - Lockable globe joint - Google Patents
Lockable globe joint Download PDFInfo
- Publication number
- CN109114100A CN109114100A CN201811301927.3A CN201811301927A CN109114100A CN 109114100 A CN109114100 A CN 109114100A CN 201811301927 A CN201811301927 A CN 201811301927A CN 109114100 A CN109114100 A CN 109114100A
- Authority
- CN
- China
- Prior art keywords
- shell
- supported flange
- sphere
- diameter
- globe joint
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
- F16C11/106—Arrangements for locking frictionally clamped for ball joints
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of lockable globe joints, belong to a kind of globe joint, by the way that the end face of shell to be set to the hemispheric dell being recessed inwardly, sphere is placed in the dell of recess, supported flange is mounted on shell again, the hemispheric dell being recessed inwardly also is provided on supported flange, the thickness of supported flange is smaller than the radius of sphere, one end of supported flange is equipped with the round mouth that diameter is equal to sphere diameter, the other end is equipped with the round mouth that diameter is greater than connection shank diameter, connecting rod is fixed on sphere, supported flange is fixed on shell by hold-down bolt, with this, sphere is stuck in the space that supported flange and shell are formed, the installation locking bolt on the contact surface of supported flange and shell two sides again, clamping screw can lock the sphere in selected orientation on supported flange and shell, pass through above structure, can have The solution of effect axially and radially adjusts globe joint respectively, and structure is complicated and the technical problems such as fixed structure complexity.
Description
Technical field
The present invention relates to a kind of globe joints, more specifically, the invention mainly relates to a kind of lockable globe joints.
Background technique
In today of material abundance, various instruments are required using to connector, and in general, connector is the connection two of orientation
A or multiple components, when some components needs more operative scenario transformation different location, it is necessary to spherical shape be selected to connect
Head, in general, globe joint is configured to that shaft component is rotatably connected to outer body, for now, spherical shape on the market
Connector usually aims at big machinery or vehicle uses, and generally axially and radially divides in the globe joint that small machines etc. use
The structure not adjusted needs to fix axially and radially respectively, in this way, not only increasing manufacturing cost, more make behind selected orientation
The structure for obtaining globe joint complicates, so that the difficulty of processing is increased, therefore, it is necessary to for axially and radially adjusting respectively
Saving globe joint, structure is complicated and fixed structure complexity is studied and improved.
Summary of the invention
One of the aims of the present invention is to provide...in response to the above drawbacks a kind of lockable globe joints, it is expected to solve
Axially and radially adjusting globe joint respectively in the prior art, structure is complicated and the technical problems such as fixed structure complexity.
In order to solve the above technical problems, the invention adopts the following technical scheme:
The lockable globe joint of one kind provided by the present invention, the connector includes shell, and one end of the shell is equipped with
Sphere is equipped with connecting rod on the sphere, and the sphere is mounted on shell by supported flange, leads on the supported flange
It crosses multiple hold-down bolts to be fixed on shell, clamping screw is installed on the contact surface of the shell and supported flange.
Preferably, further technical solution is: one end that the shell installs the sphere is equipped in hemispheric
Recess, the diameter of the end face circular hole are equal to the diameter of sphere, and the end face of the shell is in regular hexagon, the regular hexagon
Vertex is equipped with threaded hole.
Further technical solution is: round mouth is opened in one end of the supported flange, and the diameter of the round mouth is greater than described
The cross-sectional diameter of connecting rod, the end face of the supported flange are in regular hexagon, and the other end of the supported flange is equipped with hemisphere
The sunken inside of shape, the diameter of the end face circular hole are equal to the diameter of sphere, and the thickness of the supported flange is less than the radius of sphere.
Further technical solution is: the contact surface of the shell and supported flange is equipped with threaded hole, the shell
With the axial half for respectively occupying the threaded hole on the end face of supported flange.
Compared with prior art, beneficial effects of the present invention first is that: by the way that the end face of shell to be set to be recessed inwardly half
Spherical dell, sphere is placed in the dell of recess, then supported flange is mounted on shell, also is provided on supported flange
The thickness of the hemispheric dell being recessed inwardly, supported flange is smaller than the radius of sphere, and one end of supported flange is equipped with diameter
Equal to the round mouth of sphere diameter, the other end is equipped with the round mouth that diameter is greater than connection shank diameter, and connecting rod is fixed on sphere, passes through
Supported flange is fixed on shell by hold-down bolt, with this, sphere is stuck in the space that supported flange and shell are formed, then
The sphere in selected orientation can be locked and pressed by installation locking bolt on supported flange and the contact surface of shell two sides, clamping screw
On tight flange and shell, by above structure, the structure that globe joint can be axially and radially adjusted respectively with effective solution is multiple
The technical problems such as miscellaneous and fixed structure is complicated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for illustrating one embodiment of the invention；
Fig. 2 is structure of the invention perspective view of the explosion；
Fig. 3 is the distribution schematic diagram of hold-down bolt；
In figure, 1 it is shell, 2 is sphere, 3 is clamping screw, 4 is supported flange, 5 is hold-down bolt, 6 is connecting rod.
Specific embodiment
The present invention is further elaborated with reference to the accompanying drawing.
The lockable globe joint of one kind with reference to shown in Fig. 1, the globe joint includes shell 1, by shell 1 one
End installation sphere 2 is mounted on shell 1 so that plane where the end face of shell 1 crosses the centre of sphere of sphere 2 by supported flange 4,
Two end faces of supported flange 4 are equipped with round mouth, and the diameter of two round mouths differs, in supported flange 4 and the corresponding position of shell 1
It sets and sets threaded hole respectively, supported flange 4 and shell 1 are all provided with six threaded holes, install hold-down bolt on corresponding threaded hole
5, supported flange 4 is fixed on shell 1 by hold-down bolt 5, while sphere 2 is limited in 1 shape of supported flange 4 and shell
At diameter of Spherical Volume inside, connecting rod 6 is installed on sphere 2, connecting rod 6 is stretched out by another round mouth of supported flange 4, made
Orientation can be changed by rotation of the sphere 2 in diameter of Spherical Volume by obtaining connecting rod 6, then at the end that supported flange 4 and shell 1 contact
Installation locking bolt 3 on face, clamping screw 3 can limit the rotation of sphere 2, to limit the orientation of connecting rod 6.
In the present embodiment, in order to place sphere 2, the hemispherical dell being recessed inwardly, hemisphere are set on the end face of shell 1
The radius of shape dell is equal to the radius of sphere 2, in order to rotate freely sphere 2 in 1 upper half spherical shape dell of shell, by shell 1
The inner surface of upper half spherical shape dell polishes smooth, and smears lubricant, in order to there is sufficient space to be fixed as compressing spiral shell on shell 1
1 range regular hexagon of shell is set threaded hole in the vertex of hexagon by the threaded hole that bolt 5 provides installation.
Referring again to shown in Fig. 1, according to another embodiment of the invention, in order to enable supported flange 4 to be mounted on sphere 2
On, therefore, one end of supported flange 4 is set to the spherical through-hole being recessed inwardly, the round mouth diameter of 4 one end of supported flange is equal to sphere
2 diameter, the thickness of supported flange 4 is less than the radius of sphere 2, so that the Circularhole diameter of 4 other end of supported flange is less than
The Circularhole diameter of 4 other end of supported flange is set to obtain ratio to enable connecting rod 6 to have biggish adjusting range by the diameter of sphere 2
6 cross-sectional diameter of connecting rod is big, and in order to guarantee the assembly effect of supported flange 4 and shell 1, supported flange 4 is also set as positive six
The column of side shape, and set on the corresponding position for setting threaded hole with shell 1 tapped through hole of same size.
On the other hand, according to still another embodiment of the invention, to be used convenient for device, in order to which the company of angle will be adjusted
Extension bar 6 is fixed, threaded hole is arranged on the end face that supported flange 4 and shell 1 match, the axis of threaded hole is parallel to shell 1
In order to guarantee not bringing biggish error when fixed, therefore spiral shell is arranged in supported flange 4 and shell 1 in the place plane of end face
The threaded hole of same size is set at the position of the right opposite of pit, for the ease of the disassembly of globe joint, by threaded hole from axis
Line is divided into impartial two parts, a part of threaded hole is located on shell 1, another part of threaded hole is located at supported flange 4
On.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that is advocated is knot when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments are closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout
Outside the variations and modifications of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (4)
1. a kind of lockable globe joint, it is characterised in that: the connector includes shell (1), one end of the shell (1)
It equipped with sphere (2), is equipped on the sphere connecting rod (6), the sphere (2) is mounted on shell (1) by supported flange (4)
On, it is fixed on shell (1) on the supported flange (4) by multiple hold-down bolts (5), the shell (1) and supported flange
(4) clamping screw (3) are installed on contact surface.
2. lockable globe joint according to claim 1, it is characterised in that: the shell (1) installs the sphere
(2) one end is equipped with hemispheric sunken inside, and the diameter of the end face circular hole is equal to the diameter of sphere (2), the shell (1)
End face is in regular hexagon, and the vertex of the regular hexagon is equipped with threaded hole.
3. lockable globe joint according to claim 1, it is characterised in that: open one end of the supported flange (4)
Round mouth, the diameter of the round mouth are greater than the cross-sectional diameter of the connecting rod (6), and the end face of the supported flange (4) is in positive six
Side shape, the other end of the supported flange (4) are equipped with hemispheric sunken inside, and the diameter of the end face circular hole is equal to sphere (2)
Diameter, the thickness of the supported flange (4) is less than the radius of sphere (2).
4. lockable globe joint according to claim 2 or 3, it is characterised in that: the shell (1) and supported flange
(4) contact surface is equipped with threaded hole, and the axis of the threaded hole is respectively occupied on the end face of the shell (1) and supported flange (4)
To half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301927.3A CN109114100A (en) | 2018-11-02 | 2018-11-02 | Lockable globe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811301927.3A CN109114100A (en) | 2018-11-02 | 2018-11-02 | Lockable globe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114100A true CN109114100A (en) | 2019-01-01 |
Family
ID=64853701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811301927.3A Withdrawn CN109114100A (en) | 2018-11-02 | 2018-11-02 | Lockable globe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637504A (en) * | 2020-07-10 | 2020-09-08 | 梁红雨 | Improved generation high temperature oil smoke discharge passage structure |
-
2018
- 2018-11-02 CN CN201811301927.3A patent/CN109114100A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637504A (en) * | 2020-07-10 | 2020-09-08 | 梁红雨 | Improved generation high temperature oil smoke discharge passage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
|
| WW01 | Invention patent application withdrawn after publication |