CN108730327A - A kind of hardware universal ball head connecting structure - Google Patents
A kind of hardware universal ball head connecting structure Download PDFInfo
- Publication number
- CN108730327A CN108730327A CN201810703948.1A CN201810703948A CN108730327A CN 108730327 A CN108730327 A CN 108730327A CN 201810703948 A CN201810703948 A CN 201810703948A CN 108730327 A CN108730327 A CN 108730327A
- Authority
- CN
- China
- Prior art keywords
- universal ball
- ball end
- inner cavity
- slotting axis
- mounting base
- 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.)
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Classifications
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- 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
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0604—Construction of the male part
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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 hardware universal ball head connecting structures, including mounting base, the inner cavity of the mounting base is slidably fitted with universal ball end, the inner cavity of the mounting base is equipped with butterfly cooling fin, the butterfly cooling fin is equipped with lubricating pad close to the side of universal ball end, oiling groove is offered at the top of the mounting base inner cavity, oil sealing is installed at the top of the oiling groove, the inner cavity of the universal ball end offers straight slot, slotting axis is plugged in the straight slot, the slotting shaft portion of the universal ball end outer left side is socketed with nest plate, and nest plate right side and universal ball end on the left of contact with each other, the left side screw thread of the slotting axis is equipped with locking nut.The hardware universal ball head connecting structure, by the way that the bindiny mechanism of anti-dropout is arranged, under the premise of not influencing universal ball end and being freely rotated, slotting axis at left and right sides of universal ball end is reinforced, and disconnecting prevention structure is set, it can prevent slotting axis from falling off, to extend the service life of universal ball end.
Description
Technical field
The present invention relates to hardware parts technical field, specially a kind of hardware universal ball head connecting structure.
Background technology
Universal ball end is a kind of common hardware parts, is widely used in many necks such as automobile, machinery and aviation
Domain, main function are exactly to be used in steering mechanism, play the role of steering.
Existing universal ball end bindiny mechanism is susceptible to the phenomenon that bulb falls off with bindiny mechanism, to greatly shorten
The service life of universal ball end, increases maintenance cost.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of hardware universal ball head connecting structure, existing ten thousand are solved
To the caducous problem of bindiny mechanism of bulb.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of hardware universal ball head connecting structure, including peace
Seat is filled, the inner cavity of the mounting base is slidably fitted with universal ball end, and the inner cavity of the mounting base is equipped with butterfly cooling fin, described
Butterfly cooling fin is equipped with lubricating pad close to the side of universal ball end, offers oiling groove at the top of the mounting base inner cavity, institute
It states and oil sealing is installed at the top of oiling groove, the inner cavity of the universal ball end offers straight slot, and slotting axis, institute are plugged in the straight slot
The slotting shaft portion for stating universal ball end outer left side is socketed with nest plate, and contacts with each other on the left of the right side of nest plate and universal ball end,
The left side screw thread of the slotting axis is equipped with locking nut, and preload piece, the nest plate are equipped between the locking nut and nest plate
Top and bottom be connected with universal ball end by lock-screw, be plugged on the right side of the straight slot of the universal ball end inner cavity
Fixed sleeve, the slotting axis runs through fixed sleeve, and fixed sleeve passes through the outer wall phase of the fixing bolt and slotting axis at its top and bottom
Clamping.
Preferably, the right side screw thread of the slotting axis is equipped with thread bush, and the right side screw thread of the thread bush is equipped with fixation
Axis.
Preferably, it is connected with sealing shroud on the left of the straight slot, and inserts the inner cavity that axis runs through sealing shroud.
Preferably, the universal ball end uses gray cast iron material, the slotting axis to use stainless steel material.
Preferably, the slotting wheelbase is 1.5-2 millimeters with a distance from straight slot inner wall.
(3) advantageous effect
The present invention provides a kind of hardware universal ball head connecting structures.Has following advantageous effect：
(1), the hardware universal ball head connecting structure is not influencing universal ball end by the way that the bindiny mechanism of anti-dropout is arranged
Under the premise of being freely rotated, the slotting axis at left and right sides of universal ball end is reinforced, and disconnecting prevention structure is set, can prevent from inserting axis
It falls off, to extend the service life of universal ball end, in the left side for inserting axis, is fixed by nest plate and screw, then
It is locked by pre-tightening piece and locking nut, is fallen off from left side to prevent from inserting axis；On the right side for inserting axis, pass through fixed sleeve
And fixing bolt locks slotting axis, to prevent falling off.
(2), the hardware universal ball head connecting structure, it is convenient that lubricating oil is added to universal ball end by the way that oiling groove is arranged, from
And lubricity is improved, the abrasion of universal ball end and mounting base inner wall is decreased, lubricating oil is added by oiling groove, and is passed through
Lubricating pad is the surface that lubricating oil is quickly dispersed in universal ball end, so as to fast implement the purpose of lubrication.
Description of the drawings
Fig. 1 is structure of the invention diagrammatic cross-section；
Fig. 2 is partial structurtes enlarged drawing of the present invention；
Fig. 3 is universal ball end structure sectional view of the present invention.
In figure：1, mounting base；2, universal ball end；201, straight slot；3, butterfly cooling fin；4, lubricating pad；5, oiling groove；6, oily
Envelope；7, axis is inserted；8, nest plate；9, piece is pre-tightened；10, locking nut；11, screw；12, fixed sleeve；13, fixing bolt；14, screw thread
Set；15, fixing axle；16, sealing shroud.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of hardware universal ball head connecting structure, including installation
The inner cavity of seat 1, mounting base 1 is slidably fitted with universal ball end 2, and universal ball end 2 uses gray cast iron material, the inner cavity of mounting base 1 to pacify
Equipped with butterfly cooling fin 3, butterfly cooling fin 3 is equipped with lubricating pad 4, the top of 1 inner cavity of mounting base close to the side of universal ball end 2
Oiling groove 5 is offered, it is convenient that the addition lubricating oil of universal ball end 2 is also subtracted to improve lubricity by the way that oiling groove 5 is arranged
The abrasion for having lacked universal ball end 2 and 1 inner wall of mounting base adds lubricating oil by oiling groove 5, and is lubricating oil by lubricating pad 4
It is quickly dispersed in the surface of universal ball end 2, so as to fast implement the purpose of lubrication, the top of oiling groove 5 is equipped with oil sealing
6, after having added lubricating oil, oiling groove 5 is closed by oil sealing 6, the inner cavity of universal ball end 2 offers straight slot 201, straight slot 201
It is inside plugged with slotting axis 7, by the way that the bindiny mechanism of anti-dropout is arranged, under the premise of not influencing universal ball end 2 and being freely rotated, to ten thousand
It is reinforced to the slotting axis 7 of 2 left and right sides of bulb, and disconnecting prevention structure is set, can prevent slotting axis 7 from falling off, to extend ten thousand
To the service life of bulb 2, it is 1.5-2 millimeters to insert distance of the axis 7 apart from 201 inner wall of straight slot, inserts axis 7 and uses stainless steel material,
The left side of straight slot 201 is connected with sealing shroud 16, and inserts the inner cavity that axis 7 runs through sealing shroud 16, and sealing shroud 16 is arranged, plays sealing
Effect, the right side screw thread for inserting axis 7 are equipped with thread bush 14, and the right side screw thread of thread bush 14 is equipped with fixing axle 15, passes through screw thread
The setting of set 14 and fixing axle 15, can extend the length of slotting axis 7, to meet the needs of under different occasions, universal ball end 2
7 part of slotting axis of outer left side is socketed with nest plate 8, and the right side of nest plate 8 and the left side of universal ball end 2 contact with each other, and inserts axis 7
Left side screw thread is equipped with locking nut 10, is equipped between locking nut 10 and nest plate 8 and pre-tightens piece 9, the top and bottom of nest plate 8
Portion is connected by lock-screw 11 with universal ball end 2, in the left side for inserting axis 7, is consolidated by nest plate 8 and screw 11
It is fixed, it is then locked by pre-tightening piece 9 and locking nut 10, is fallen off from left side to prevent from inserting axis 7；In universal ball end 2
The right side of chamber straight slot 201 is plugged with fixed sleeve 12, inserts axis 7 and runs through fixed sleeve 12, and fixed sleeve 12 passes through its top and bottom
The outer wall phase clamping of fixing bolt 13 and slotting axis 7 will be inserted by fixed sleeve 12 and fixing bolt 13 on the right side for inserting axis 7
Axis 7 is locked, to prevent falling off.
In use, in the left side for inserting axis 7, be fixed by nest plate 8 and screw 11, then by pre-tighten piece 9 and
Locking nut 10 is locked, and is fallen off from left side to prevent from inserting axis 7；On the right side for inserting axis 7, by fixed sleeve 12 and fix
Bolt 13 locks slotting axis 7, to prevent falling off, adds lubricating oil by oiling groove 5, and be that lubricating oil is fast by lubricating pad 4
Speed is dispersed in the surface of universal ball end 2, so as to fast implement the purpose of lubrication.
In conclusion the hardware universal ball head connecting structure, by the way that the bindiny mechanism of anti-dropout is arranged, do not influence it is universal
Under the premise of bulb 2 is freely rotated, the slotting axis 7 of the left and right sides of universal ball end 2 is reinforced, and disconnecting prevention structure is set, it can be with
Prevent slotting axis 7 from falling off, it is convenient that universal ball end 2 is added by the way that oiling groove 5 is arranged to extend the service life of universal ball end 2
Add lubricating oil, to improve lubricity, decreases the abrasion of universal ball end 2 and 1 inner wall of mounting base.
It should be noted that the electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and
And main controller can be the conventionally known equipment that computer etc. plays control, herein, such as first and second or the like pass
It is that term is only used to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these entities or operation.Moreover, the terms "include", "comprise" or
Any other variant thereof is intended to cover non-exclusive inclusion so that including the processes of a series of elements, method, article or
Person's equipment includes not only those elements, but also includes other elements that are not explicitly listed, or further includes for this mistake
Journey, method, article or the intrinsic element of equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of hardware universal ball head connecting structure, including mounting base (1), it is characterised in that：It slides the inner cavity of the mounting base (1)
Dynamic to be equipped with universal ball end (2), the inner cavity of the mounting base (1) is equipped with butterfly cooling fin (3), the butterfly cooling fin (3)
Lubricating pad (4) is installed close to the side of universal ball end (2), oiling groove (5) is offered at the top of mounting base (1) inner cavity,
Oil sealing (6) is installed, the inner cavity of the universal ball end (2) offers straight slot (201), described logical at the top of the oiling groove (5)
Slotting axis (7) is plugged in slot (201), the slotting axis (7) of universal ball end (2) outer left side is partly socketed with nest plate (8), and covers
It contacts with each other on the left of the right side of piece (8) and universal ball end (2), the left side screw thread of the slotting axis (7) is equipped with locking nut
(10), it is equipped between the locking nut (10) and nest plate (8) and pre-tightens piece (9), the top and bottom of the nest plate (8) are equal
It is connected with universal ball end (2) by lock-screw (11), is plugged on the right side of universal ball end (2) the inner cavity straight slot (201)
Fixed sleeve (12), the slotting axis (7) runs through fixed sleeve (12), and fixed sleeve (12) passes through the fixing bolt at its top and bottom
(13) with the outer wall phase clamping of slotting axis (7).
2. a kind of hardware universal ball head connecting structure according to claim 1, it is characterised in that：The right side of the slotting axis (7)
Side screw thread is equipped with thread bush (14), and the right side screw thread of the thread bush (14) is equipped with fixing axle (15).
3. a kind of hardware universal ball head connecting structure according to claim 1, it is characterised in that：The straight slot (201)
Left side is connected with sealing shroud (16), and inserts the inner cavity that axis (7) runs through sealing shroud (16).
4. a kind of hardware universal ball head connecting structure according to claim 1, it is characterised in that：The universal ball end (2)
Using gray cast iron material, the slotting axis (7) uses stainless steel material.
5. a kind of hardware universal ball head connecting structure according to claim 1, it is characterised in that：Slotting axis (7) distance
The distance of straight slot (201) inner wall is 1.5-2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703948.1A CN108730327B (en) | 2018-06-30 | 2018-06-30 | A kind of hardware universal ball head connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703948.1A CN108730327B (en) | 2018-06-30 | 2018-06-30 | A kind of hardware universal ball head connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108730327A true CN108730327A (en) | 2018-11-02 |
| CN108730327B CN108730327B (en) | 2019-11-12 |
Family
ID=63925477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810703948.1A Active CN108730327B (en) | 2018-06-30 | 2018-06-30 | A kind of hardware universal ball head connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108730327B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227461A (en) * | 2020-01-17 | 2020-06-05 | 东莞狐马商贸有限公司 | Umbrella walking support capable of being adjusted universally |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418349A2 (en) * | 2002-11-05 | 2004-05-12 | ZF Lemförder Metallwaren AG | Snapped spherical gudgeon |
| CN2890471Y (en) * | 2006-04-19 | 2007-04-18 | 段存坤 | Steering ball head for vehicular steering wheel |
| CN201866080U (en) * | 2010-11-05 | 2011-06-15 | 王学建 | Thrusting rod joint |
| US20160186966A1 (en) * | 2014-12-26 | 2016-06-30 | Mao-Song Shen | Movable ball-shape connector for lighting fixture |
| CN207539247U (en) * | 2017-12-01 | 2018-06-26 | 海门市宏达铁路机车车辆配件有限公司 | A kind of spherical hinge structure for being convenient for changing mandrel |
-
2018
- 2018-06-30 CN CN201810703948.1A patent/CN108730327B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418349A2 (en) * | 2002-11-05 | 2004-05-12 | ZF Lemförder Metallwaren AG | Snapped spherical gudgeon |
| CN2890471Y (en) * | 2006-04-19 | 2007-04-18 | 段存坤 | Steering ball head for vehicular steering wheel |
| CN201866080U (en) * | 2010-11-05 | 2011-06-15 | 王学建 | Thrusting rod joint |
| US20160186966A1 (en) * | 2014-12-26 | 2016-06-30 | Mao-Song Shen | Movable ball-shape connector for lighting fixture |
| CN207539247U (en) * | 2017-12-01 | 2018-06-26 | 海门市宏达铁路机车车辆配件有限公司 | A kind of spherical hinge structure for being convenient for changing mandrel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227461A (en) * | 2020-01-17 | 2020-06-05 | 东莞狐马商贸有限公司 | Umbrella walking support capable of being adjusted universally |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108730327B (en) | 2019-11-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: 317610 salt pan industrial area of Ganjiang Town, Yuhuan City, Taizhou, Zhejiang Applicant after: Yuhuan City Huanyu optical instrument Limited by Share Ltd Address before: 313021 south of Baoge Highway, Donglin Town, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Huzhou Yi Chuang Environmental Engineering Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |