CN107830073A - Universal joint floating docking structure - Google Patents
Universal joint floating docking structure Download PDFInfo
- Publication number
- CN107830073A CN107830073A CN201710889900.XA CN201710889900A CN107830073A CN 107830073 A CN107830073 A CN 107830073A CN 201710889900 A CN201710889900 A CN 201710889900A CN 107830073 A CN107830073 A CN 107830073A
- Authority
- CN
- China
- Prior art keywords
- joint
- universal joint
- rapid abutting
- push rod
- floating
- 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.)
- Pending
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention provides a kind of universal joint floating docking structure, the push rod for setting rear end to be promoted by power source, the rapid abutting joint female coaxial with the push rod is arranged on the front end of push rod, for being docked with rapid abutting joint male, at least one universal joint is arranged in series vertically between the front end of the push rod and the rear end of the rapid abutting joint female, the outer sheath of the universal joint is provided with spring, when the power source promotes push rod and then drives the rapid abutting joint female to be docked with rapid abutting joint male forward, carried out after being pressurized with the universal joint laterally, floating on vertical and angle direction forms floating docking structure, the self-return docked after withdrawing and the locking mechanism formed after docking successfully are used for the spring.The universal joint floating docking structure of the present invention, adds angle float function, and amount of floating is big, and docking success rate is high.
Description
Technical field
The present invention relates to floating junction technical field, more specifically a kind of universal joint floating docking structure.
Background technology
The mode that existing docking of floating mostly leaves gap using the docking axis of guide is carried out, and is had before automatic butt
Guide effect, targeting part is pushed out so that leaving gap to be floated during automatic butt.And which is only fitted
Floating for vertical direction is docked, cause when horizontal direction uses guide rod serious wear, amount of floating be smaller, angle direction can not
Float and success rate is low.
The content of the invention
The main object of the present invention is to avoid the deficiency present in above-mentioned prior art, there is provided a kind of universal joint floating pair
Binding structure, angle float function is added, and amount of floating is big, docking success rate is high.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of universal joint floating docking structure, its design feature are：
The push rod for setting rear end to be promoted by power source, before the rapid abutting joint female coaxial with the push rod is arranged on push rod
End, for being docked with rapid abutting joint male, between the front end of the push rod and the rear end of the rapid abutting joint female vertically
At least one universal joint is arranged in series, the outer sheath of the universal joint is provided with spring, and the power source promotes push rod and then drive
When rapid abutting joint female is docked forward with rapid abutting joint male, horizontal, vertical and angle side is carried out after being pressurized with the universal joint
Upward floating forms floating docking structure, after being used for the self-return that docks after withdrawing with the spring and formed and dock successfully
Locking mechanism.
The design feature of the present invention is lain also in：
One transit joint is installed between the universal joint and rapid abutting joint female, the spring clip located at the push rod with
Between the transit joint.
The body of the transit joint is column, is prolonged axially outward respectively at the center of the column front and back end
Exhibition is in " one " font axle, and the front end of " one " the font axle is threadedly coupled with the rear end of the rapid abutting joint female, rear end and institute
State and be connected by pin between the front end sleeve of universal joint.
Be disposed radially an oil filler point on the column, the leading section axially disposed one of " one " the font axle with
The transitional pore of the oil filler point connection, the rapid abutting joint female is interior to set a butt hole penetrated vertically, passes through the mistake
Cross joint to be connected with the rapid abutting joint female, realize that the oil filler point, transitional pore and the butt hole are connected to form oiling
Passage.
The front center of the push rod horizontally outward extends " T " shape axle, front end and the universal joint of the "T"-shaped axle
It is connected between the sleeve of rear end by pin.
Compared with the prior art, the present invention has the beneficial effect that：
1st, floating of the progress laterally, on vertical and angle direction, which is formed, after the present invention is pressurized using universal joint floats to binding
Structure, compared to the floating docking that prior art is only applicable to vertical direction, invention increases the float function on angle direction,
Domain of walker is bigger, and it is high to dock success rate；
2nd, achieved a butt joint the self-return after withdrawing, and the locking knot formed after docking successfully in the present invention using spring
Structure, docking is reliable, effect is good.
Brief description of the drawings
Fig. 1 is the overall structure diagram of universal joint floating docking structure of the present invention；
Fig. 2 is Fig. 1 cross section structure diagram.
In figure, 1 push rod；2 rapid abutting joint females；3 universal joints；4 springs；5 transit joints；6 " one " font axles；7 packing rings；8
Oil filler point；9 transitional pores；10 butt holes；11 "T"-shaped axles.
Embodiment
Referring to Fig. 1 to Fig. 2, the universal joint floating docking structure of the present embodiment, concrete structure is arranged to：
The push rod 1 for setting rear end to be promoted by power source, before the rapid abutting joint female 2 coaxial with push rod 1 is arranged on push rod 1
End, for being docked with rapid abutting joint male, connects and sets vertically between the front end of push rod 1 and the rear end of rapid abutting joint female 2
At least one universal joint 3 is put, the outer sheath of universal joint 3 is provided with spring 4, and power source promotes push rod 1 and then drives rapid abutting joint female
First 2 with rapid abutting joint male when being docked forward, and floating shape laterally, on vertical and angle direction is carried out after being pressurized with universal joint 3
Into floating docking structure, the self-return docked after withdrawing and the locking mechanism formed after docking successfully are used for spring 4.
Referring to Fig. 2, specifically, corresponding structure setting also includes：
One transit joint 5 is installed between universal joint 3 and rapid abutting joint female 2, and spring 4 is located in push rod 1 and connect with transition
Between first 5.
The body of above-mentioned transit joint 5 is column, is extended axially outward respectively at the center of column front and back end
In " one " font axle 6, the front end of " one " font axle 6 is threadedly coupled with the rear end of rapid abutting joint female 2, and junction is provided with packing ring
7, for sealing, the rear end of " one " font axle 6 is arranged in the front end sleeve of universal joint 3 and is connected by pin.
As a preferable scheme, the rearward end of column is in step-like structure, and the front end of spring 4 is set in step-like
The miner diameter end of structure, and column is resisted against, the rear end of spring 4 is resisted against the front end of push rod 1.
An oil filler point 8, the leading section axially disposed one of " one " font axle 6 and oil filler point are disposed radially on column
The transitional pore 9 of 8 connections, rapid abutting joint female 2 is interior to set a butt hole 10 penetrated vertically, by transit joint 5 and quickly
Dock female 2 to be connected, realize that oil filler point 8, transitional pore 9 and butt hole 10 are connected to form oiling passage.
The shape of above-mentioned butt hole 10 matches with the plug profile of rapid abutting joint male.
The front center of push rod 1 horizontally outward extends " T " shape axle 11, and the front end of "T"-shaped axle 11 is arranged in universal joint 3
It is connected in the sleeve of rear end and by pin.
In specific implementation, structure pair that the universal joint floating docking structure of the present embodiment can be applied at gearbox oiling
Connecing, power source can be the one kind therein such as cylinder, oil cylinder, and by taking cylinder as an example, the piston rod of cylinder is connected with the rear end of push rod 1,
Push rod 1 is promoted to dock forward by cylinder, the rapid abutting joint male on gearbox is introduced into rapid abutting joint female 2 and is oriented to, in place
Put deviation it is larger when, spring 4 is compressed, and universal joint 3 is also floated by compression, until alignment position, universal joint 3 returns to original position, bullet
Also docking is completed in return locking to spring 4, hereafter, then by the oiling of oil filler point 8 on transit joint 5, and passes through above-mentioned oiling passage
Flow into gearbox.
Claims (5)
1. a kind of universal joint floating docking structure, it is characterized in that：
The push rod (1) for setting rear end to be promoted by power source, the rapid abutting joint female (2) coaxial with the push rod (1), which is arranged on, to be pushed away
The front end of bar (1), for being docked with rapid abutting joint male, in the front end of the push rod (1) and the rapid abutting joint female (2)
At least one universal joint (3) is arranged in series between rear end vertically, the outer sheath of the universal joint (3) is provided with spring (4), described
Power source promotes push rod (1) and then drives rapid abutting joint female (2) when being docked with rapid abutting joint male forward, with the universal joint
(3) floating laterally, on vertical and angle direction is carried out after being pressurized and forms floating docking structure, is used for pair with the spring (4)
Connect the self-return after withdrawing and the locking mechanism formed after docking successfully.
2. universal joint floating docking structure according to claim 1, it is characterized in that：One transit joint (5) is installed in described
Between universal joint (3) and rapid abutting joint female (2), the spring (4) is located in the push rod (1) and the transit joint (5)
Between.
3. universal joint floating docking structure according to claim 2, it is characterized in that：The body of the transit joint (5) is
Column, it is in " one " font axle (6) to extend axially outward respectively at the center of the column front and back end, " one " word
The front end of shape axle (6) is threadedly coupled with the rear end of the rapid abutting joint female (2), rear end and the front end sleeve of the universal joint (3)
It is connected between cylinder by pin.
4. universal joint floating docking structure according to claim 3, it is characterized in that：It is disposed radially on the column
One oil filler point (8), the transitional pore that the leading section axially disposed one of " one " the font axle (6) connects with the oil filler point (8)
(9), a butt hole (10) penetrated vertically is set in the rapid abutting joint female (2), pass through the transit joint (5) and institute
State rapid abutting joint female (2) to be connected, realize that the oil filler point (8), transitional pore (9) and the butt hole (10) are connected to form note
Oily passage.
5. universal joint floating docking structure according to claim 1, it is characterized in that：The front center water of the push rod (1)
The flat " T " shape axle (11) that outwards extends, passes through between the front end of the "T"-shaped axle (11) and the universal joint (3) rear end sleeve
Pin is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889900.XA CN107830073A (en) | 2017-09-27 | 2017-09-27 | Universal joint floating docking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710889900.XA CN107830073A (en) | 2017-09-27 | 2017-09-27 | Universal joint floating docking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830073A true CN107830073A (en) | 2018-03-23 |
Family
ID=61643586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710889900.XA Pending CN107830073A (en) | 2017-09-27 | 2017-09-27 | Universal joint floating docking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340168A (en) * | 2018-04-10 | 2018-07-31 | 宁波辛迪自动化科技有限公司 | A kind of cutter general flexible floating installation |
| CN114779051A (en) * | 2022-04-29 | 2022-07-22 | 深圳格芯集成电路装备有限公司 | Chip pressure equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293738A (en) * | 1998-01-19 | 2001-05-02 | 克鲁普·普里斯塔公司 | Constant-velosity universal joint for steering axles in automobiles |
| CN200955554Y (en) * | 2006-10-10 | 2007-10-03 | 李坤霖 | Universal joint |
| CN102333620A (en) * | 2009-03-17 | 2012-01-25 | 水户工业株式会社 | Universal tightening tool and tightening device using same |
| CN104653646A (en) * | 2015-02-13 | 2015-05-27 | 长城汽车股份有限公司 | Transmission shaft and automobile applying transmission shaft |
-
2017
- 2017-09-27 CN CN201710889900.XA patent/CN107830073A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293738A (en) * | 1998-01-19 | 2001-05-02 | 克鲁普·普里斯塔公司 | Constant-velosity universal joint for steering axles in automobiles |
| CN200955554Y (en) * | 2006-10-10 | 2007-10-03 | 李坤霖 | Universal joint |
| CN102333620A (en) * | 2009-03-17 | 2012-01-25 | 水户工业株式会社 | Universal tightening tool and tightening device using same |
| CN104653646A (en) * | 2015-02-13 | 2015-05-27 | 长城汽车股份有限公司 | Transmission shaft and automobile applying transmission shaft |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340168A (en) * | 2018-04-10 | 2018-07-31 | 宁波辛迪自动化科技有限公司 | A kind of cutter general flexible floating installation |
| CN108340168B (en) * | 2018-04-10 | 2023-12-26 | 深圳市永翔精密工具有限公司 | Universal flexible floating device for cutter |
| CN114779051A (en) * | 2022-04-29 | 2022-07-22 | 深圳格芯集成电路装备有限公司 | Chip pressure equipment |
| CN114779051B (en) * | 2022-04-29 | 2023-06-20 | 深圳格芯集成电路装备有限公司 | Chip press-testing device |
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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 | ||
| CB02 | Change of applicant information |
Address after: No.5821, Fanfu Avenue, Baohe District, Hefei City, Anhui Province Applicant after: Anhui Juyi Technology Co., Ltd Address before: Baohe District of Hefei City, Anhui province 230051 Baohe Industrial Park Jianghuai heavy industry base Applicant before: ANHUI JEE AUTOMATION EQUIPMENT Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |
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| RJ01 | Rejection of invention patent application after publication |