CN205950772U - Flexible rotating machinery joint - Google Patents
Flexible rotating machinery joint Download PDFInfo
- Publication number
- CN205950772U CN205950772U CN201620882819.XU CN201620882819U CN205950772U CN 205950772 U CN205950772 U CN 205950772U CN 201620882819 U CN201620882819 U CN 201620882819U CN 205950772 U CN205950772 U CN 205950772U
- Authority
- CN
- China
- Prior art keywords
- joint
- housing
- roating sphere
- casing
- arm
- 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
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a flexible rotating machinery joint, including the casing roating sphere inside with locating the casing, the casing is the cavity structure, first articulated arm is installed to one side of casing, install the spring post on the inner wall near first articulated arm one side in the casing, one side fixed mounting that first articulated arm was kept away from to the spring post has the buffer board, and buffer board and roating sphere cooperatees, one side that first articulated arm is close to in roating sphere is equipped with the recess, be equipped with the slider in the recess, the inner wall sliding connection of slider and casing, the opposite side of casing is equipped with the opening, one side that first articulated arm was kept away from in roating sphere is connected with the second joint arm. The utility model discloses make things convenient for the rotation of the different angles of second joint arm, increase this mechanical joint's applicable ability, it is with low costs to under the effect of spring post and arc buffer board, effectively avoid roating sphere because of inertia acts on the wear problem that kick -backs and lead to, improved this mechanical joint's life.
Description
Technical field
This utility model is related to mechanical joint technical field, more particularly, to a kind of flexible rotating mechanical joint.
Background technology
With scientific and technological continuous progress, the development of joint Manipulator arm particularly apery type joint Manipulator arm is very fast
Speed.It starts to play indispensable role in daily life, production, and articulated robot is in life with healing
Plus extensive.Articulated robot is also referred to as joint arm robot or joint Manipulator arm, is modal in current industrial circle
One of form of industrial robot.Be suitable for the mechanical automation operation of many industrial circles, such as, automatic assembling, spray painting,
The work such as carrying, welding.And the mechanical joint complex structure of traditional joint Manipulator arm, high cost, it is typically only capable at one
The work being rotated in plane, and reaction sensitivity is low, flexible poor, in the case of keeping certain work efficiency, remove
When transporting heavier goods, rebounded back in connection joint housing by the effect of inertia, long duration of action easily weares and teares, and impact uses
Life-span.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of flexible rotating machine proposing
Tool joint.
To achieve these goals, this utility model employs following technical scheme：
A kind of flexible rotating mechanical joint, the roating sphere including housing with located at enclosure interior, described housing is tied for cavity
Structure, the side of described housing is provided with the first joint arm, is provided with described housing on the inwall of the first joint arm side
Spring stack, described spring stack is installed with buffer board away from the side of the first joint arm, and buffer board is matched with roating sphere,
Described roating sphere is provided with groove near the side of the first joint arm, is provided with slide block in described groove, and described slide block is interior with housing
Wall is slidably connected, and the opposite side of described housing is provided with opening, and described roating sphere is connected with second away from the side of the first joint arm
Joint arm, described second joint arm runs through opening and extends to the side away from the first joint arm for the housing.
Preferably, described groove is C-shaped configuration, and described slide block is spherical structure, and wherein slide block is movably installed in groove.
Preferably, described buffer board be arcuate structure, described spring stack be four to eight, and be separated into upper and lower two groups equidistant
On the inwall being arranged in housing.
Preferably, described housing and opening are circular configuration, and the diameter of opening is less than the diameter of roating sphere.
The beneficial effects of the utility model are：Reasonable in design, structurally and operationally simply, using roating sphere and groove and slide block
Design facilitate the rotation of second joint arm difference angle, increase the applicable ability of this mechanical joint, low cost, and in spring
In the presence of post and arc buffering plate, it is prevented effectively from the wear problem that roating sphere leads to because of effect of inertia resilience, improve this machine
The service life in tool joint.
Brief description
Fig. 1 be the utility model proposes a kind of flexible rotating mechanical joint main structure diagram；
Fig. 2 be the utility model proposes a kind of flexible rotating mechanical joint side structure schematic view.
In figure：1 first joint arm, 2 housings, 3 grooves, 4 openings, 5 roating spheres, 6 second joint arms, 7 spring stacks, 8 bufferings
Plate, 9 slide blocks.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of flexible rotating mechanical joint, the roating sphere 5 including housing 2 and within located at housing 2, housing
2 is cavity structure, and the side of housing 2 is provided with the first joint arm 1, pacifies in housing 2 on the inwall of the first joint arm 1 side
Equipped with spring stack 7, spring stack 7 is installed with buffer board 8 away from the side of the first joint arm 1, and buffer board 8 and roating sphere 5
Match, roating sphere 5 is provided with groove 3 near the side of the first joint arm 1, in groove 3, be provided with slide block 9, slide block 9 and housing 2
Inwall is slidably connected, and the opposite side of housing 2 is provided with opening 4, and roating sphere 5 is connected with the second pass away from the side of the first joint arm 1
Joint arm 6, second joint arm 6 runs through opening 4 and extends to the side away from the first joint arm 1 for the housing 2.Beneficial effect of the present utility model
It is really：Reasonable in design, simple to operate, facilitate the different angle of second joint arm 6 using roating sphere 5 and the design of groove 3 and slide block 9
Rotation, increase the applicable ability of this mechanical joint, low cost, and in the presence of spring stack 7 and arc buffering plate 8, have
Effect avoids the wear problem that roating sphere 5 leads to because of effect of inertia resilience, improves the service life of this mechanical joint.
Groove 3 is C-shaped configuration, and slide block 9 is spherical structure, and wherein slide block 9 is movably installed in groove 3, and buffer board 8 is arc
Shape structure, spring stack 7 is four to eight, and is separated into upper and lower two groups and is spaced substantially equidistant on the inwall of housing 2, housing 2 and opening
Mouth 4 is circular configuration, and the diameter of opening 4 is less than the diameter of roating sphere 5.The beneficial effects of the utility model are：Design is closed
Reason, simple to operate, facilitate the rotation of the different angle of second joint arm 6 using roating sphere 5 and the design of groove 3 and slide block 9, increase
The applicable ability of this mechanical joint, low cost, and in the presence of spring stack 7 and arc buffering plate 8, it is prevented effectively from roating sphere
5 wear problems leading to because of effect of inertia resilience, improve the service life of this mechanical joint.
Operation principle：During work, rotated on the inwall of housing 2 using roating sphere 5 upper groove 3 inner slide 9, realize second
The rotation of the different angle of joint arm 6, increases the applicable ability of this mechanical joint, and low cost；Delayed using spring stack 7 and arc
Punching 8, is prevented effectively from the problem of abrasion in the presence of roating sphere 5 is because of effect of inertia resilience, improves making of this mechanical joint
Use the life-span.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of flexible rotating mechanical joint, including housing (2) with located at the internal roating sphere (5) of housing (2), its feature exists
In described housing (2) is cavity structure, and the side of described housing (2) is provided with the first joint arm (1), leans in described housing (2)
Spring stack (7) is provided with the inwall of nearly first joint arm (1) side, described spring stack (7) is away from the one of the first joint arm (1)
Side is installed with buffer board (8), and buffer board (8) is matched with roating sphere (5), and described roating sphere (5) is near the first joint
The side of arm (1) is provided with groove (3), is provided with slide block (9) in described groove (3), and described slide block (9) is slided with the inwall of housing (2)
It is dynamically connected, the opposite side of described housing (2) is provided with opening (4), described roating sphere (5) connects away from the side of the first joint arm (1)
It is connected to second joint arm (6), described second joint arm (6) is run through opening (4) and extended to housing (2) away from the first joint arm (1)
Side.
2. a kind of flexible rotating mechanical joint according to claim 1 is it is characterised in that described groove (3) is tied for C-shaped
Structure, described slide block (9) is spherical structure, and wherein slide block (9) is movably installed in groove (3).
3. a kind of flexible rotating mechanical joint according to claim 1 is it is characterised in that described buffer board (8) is arc
Structure, described spring stack (7) is four to eight, and is separated into upper and lower two groups and is spaced substantially equidistant on the inwall of housing (2).
4. a kind of flexible rotating mechanical joint according to claim 1 is it is characterised in that described housing (2) and opening (4)
It is circular configuration, and the diameter of opening (4) is less than the diameter of roating sphere (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882819.XU CN205950772U (en) | 2016-08-12 | 2016-08-12 | Flexible rotating machinery joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620882819.XU CN205950772U (en) | 2016-08-12 | 2016-08-12 | Flexible rotating machinery joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950772U true CN205950772U (en) | 2017-02-15 |
Family
ID=57974592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620882819.XU Expired - Fee Related CN205950772U (en) | 2016-08-12 | 2016-08-12 | Flexible rotating machinery joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950772U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461587A (en) * | 2017-07-25 | 2017-12-12 | 合肥红铭网络科技有限公司 | A kind of personal computer display screen supporting construction |
| CN107838942A (en) * | 2017-12-05 | 2018-03-27 | 常州大学 | A kind of new industrial robot impact resistant knee joint |
| CN108177159A (en) * | 2017-12-29 | 2018-06-19 | 哈尔滨工业大学深圳研究生院 | A kind of high-mechanic gimbal suspension, mechanical arm joint and flexible mechanical arm |
| CN110116423A (en) * | 2019-06-19 | 2019-08-13 | 重庆大学 | A kind of transmission shaft protection device, walking robot joint structure and walking robot |
-
2016
- 2016-08-12 CN CN201620882819.XU patent/CN205950772U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461587A (en) * | 2017-07-25 | 2017-12-12 | 合肥红铭网络科技有限公司 | A kind of personal computer display screen supporting construction |
| CN107838942A (en) * | 2017-12-05 | 2018-03-27 | 常州大学 | A kind of new industrial robot impact resistant knee joint |
| CN108177159A (en) * | 2017-12-29 | 2018-06-19 | 哈尔滨工业大学深圳研究生院 | A kind of high-mechanic gimbal suspension, mechanical arm joint and flexible mechanical arm |
| CN110116423A (en) * | 2019-06-19 | 2019-08-13 | 重庆大学 | A kind of transmission shaft protection device, walking robot joint structure and walking robot |
| CN110116423B (en) * | 2019-06-19 | 2024-02-27 | 重庆大学 | Transmission shaft protection device, walking robot joint structure and walking robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205950772U (en) | Flexible rotating machinery joint | |
| CN207509239U (en) | A kind of clamping device of industrial robot | |
| CN205969113U (en) | Simple manipulator | |
| CN109940658A (en) | A kind of mechanical wrist of built-in spherical joint | |
| CN101844358A (en) | Finger rotating and moving device of configuration-changeable robotic gripper and working method thereof | |
| CN105945474B (en) | A kind of adjustable welding robot of multiple degrees of freedom | |
| CN105033990A (en) | Simple mechanical arm | |
| CN203495750U (en) | Floating-type rotating polishing main shaft mechanism | |
| CN207534813U (en) | A kind of horizontal articulated SCARA robots | |
| CN107571252B (en) | Double-rotation joint robot | |
| CN206605514U (en) | A kind of novel steering engine drive-type mechanical grip device | |
| CN207415403U (en) | A kind of mechanical arm slide | |
| CN204819507U (en) | Simple and easy type manipulator | |
| CN207971949U (en) | A kind of six-joint robot of gear transmission structure | |
| CN205238047U (en) | V type swing wrist | |
| CN203765904U (en) | High-precision compact type side posture rotating device | |
| CN206825404U (en) | A kind of PPU rotary machines hand | |
| CN202527891U (en) | L-shaped triaxial positioner capable of revolving 360 degrees | |
| CN202715513U (en) | Gimbaled nozzle moving frame | |
| CN104889984A (en) | Cam indexer with functions of swinging, ascending and descending | |
| CN209380768U (en) | A kind of anti-skidding link mechanism of manipulator | |
| CN208788628U (en) | A kind of manipulator hand grabs rotating device | |
| CN209140023U (en) | A kind of manipulator of automatic tin welding machine | |
| CN207273259U (en) | A kind of innovative robot movable arm | |
| CN207861413U (en) | A kind of catching robot of optical mirror slip |
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: 20170215 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |