CN104763767A - Mechanical arm supporting bracket - Google Patents
Mechanical arm supporting bracket Download PDFInfo
- Publication number
- CN104763767A CN104763767A CN201510200280.5A CN201510200280A CN104763767A CN 104763767 A CN104763767 A CN 104763767A CN 201510200280 A CN201510200280 A CN 201510200280A CN 104763767 A CN104763767 A CN 104763767A
- Authority
- CN
- China
- Prior art keywords
- fitting seat
- coupling sleeve
- mechanical arm
- connecting rod
- spring
- 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
Links
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
Provided is a mechanical arm supporting bracket. One end of a thread sleeve of the supporting bracket is connected with a top mounting base in a thread mode. The other end of the thread sleeve is connected with a connecting sleeve in a thread mode. A limiting flange is arranged on the connecting sleeve. One end of a spring sleeve is fixedly connected with a bottom mounting base. The other end of the spring sleeve is arranged in the connecting sleeve in a sleeved mode and can slide along the connecting sleeve. A spring is arranged outside the spring sleeve in a sleeving mode and is placed between the bottom mounting base and the limiting flange of the connecting sleeve. At least one two-rod mechanism is arranged between the top mounting base and the bottom mounting base. A universal wheel is arranged at the bottom of the bottom mounting base. Supporting effect is achieved on a mechanical cantilever, and adaptability on a working condition of a machine is improved.
Description
Technical field
The present invention relates to a kind of machinery of supplemental support, specifically a kind of mechanical arm support bracket.
Background technique
Vibration damper is the critical piece of motor vehicle, for improving the driving comfort of vehicle, and ensures the performance and used life ensureing car load under comparatively severe running environment.Common vibration damper has such restriction, namely has constant damping force characteristics relative to the change of the traveling attitude of road conditions or vehicle.Therefore, low damping force characteristics can improve driving comfort sense, but can not guarantee intact stability.On the contrary, high damping force characteristics can keep the stable attitude of vehicle, but causes driving comfort sense to decline.Like this, common vibration damper can not control damping force characteristics in response to the change of road conditions or vehicle attitude.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of mechanical arm support bracket is provided, the effect of shock-absorbing support can be played mechanical cantilever, improve the adaptive capacity to different operating mode.
Technological scheme of the present invention is:
A kind of mechanical arm support bracket, mechanical arm support bracket, comprise top fitting seat, coupling sleeve, screw shell, end fitting seat, spring, spring spool, universal wheels and two linkages, even concrete structure and annexation are:
Described screw shell one end is threaded with top fitting seat, and the other end is threaded with coupling sleeve, and coupling sleeve is provided with spacing flange, and spring spool one end is fixedly connected with end fitting seat, and the other end is sleeved in coupling sleeve, can slide along coupling sleeve; Spring housing is contained in outside spring spool, and between end fitting seat and the spacing flange of coupling sleeve, be also provided with at least one two linkage between top fitting seat and end fitting seat, universal wheels is by being arranged on bottom end fitting seat.
Described two linkages comprise first connecting rod and second connecting rod, and first connecting rod one end is hinged on the fitting seat of top, and the other end is hinged on one end of second connecting rod, and the other end of second connecting rod is hinged on end fitting seat.
Described top fitting seat is contrary with the connecting thread rotation direction on coupling sleeve.
Outstanding advantages of the present invention is:
The present invention effectively can control the deformation quantity of elastomeric damper member, ensure the maximum functional stroke of vibration damper, avoid faults such as interfering, its maximum load capacity value can be greatly increased when equal maximum functional stroke, adaptable to all directions horizontal motion, increase impact resistance and bearing capacity, increase safety reliability.
Accompanying drawing explanation
Fig. 1 is the front view of mechanical arm support bracket of the present invention.
Fig. 2 is the structural representation of mechanical arm support bracket of the present invention.
Be labeled as in figure: top fitting seat 1, screw shell 2, coupling sleeve 3, spring 4, end fitting seat 5, universal wheels 6, first connecting rod 7, second connecting rod 8, spacing flange 9, spring spool 10.
Embodiment
Below by way of drawings and Examples, technological scheme of the present invention is further described.
Mechanical arm support bracket, is characterized in that, comprises top fitting seat 1, coupling sleeve 3, screw shell 2, end fitting seat 5, spring 4, spring spool 10, universal wheels 6 and two linkages; Even concrete structure and annexation are:
Described screw shell 2 one end is threaded with top fitting seat 1, and the other end is threaded with coupling sleeve 3, and coupling sleeve 3 is provided with spacing flange 9; Spring spool 10 one end is fixedly connected with end fitting seat 5, and the other end is sleeved in coupling sleeve 3, can slide along coupling sleeve 3; Spring 4 is sleeved on outside spring spool 10, between end fitting seat 5 and the spacing flange 9 of coupling sleeve 3; At least one two linkage is also provided with between top fitting seat 1 and end fitting seat 5.
Described two linkages comprise first connecting rod 7 and second connecting rod 8, and first connecting rod 7 one end is hinged on the fitting seat 1 of top, and the other end is hinged on one end of second connecting rod 8, and the other end of second connecting rod 8 is hinged on end fitting seat 5.
Universal wheels 6 is by being arranged on bottom end fitting seat 5.
Described top fitting seat 1 is contrary with the connecting thread rotation direction on coupling sleeve 3.
When using of the present invention, by top fitting seat, mechanical arm support bracket is installed to the end of secondary arm, is carried out the height of adjusting mechanical arm support bracket by stubborn screw shell.
Claims (3)
1. a mechanical arm support bracket, is characterized in that, comprise top fitting seat, coupling sleeve, screw shell, end fitting seat, spring, spring spool, universal wheels and two linkages, concrete structure and annexation are:
Described screw shell one end is threaded with top fitting seat, and the other end is threaded with coupling sleeve, and coupling sleeve is provided with spacing flange, and spring spool one end is fixedly connected with end fitting seat, and the other end is sleeved in coupling sleeve, can slide along coupling sleeve; Spring housing is contained in outside spring spool, and between end fitting seat and the spacing flange of coupling sleeve, be also provided with at least one two linkage between top fitting seat and end fitting seat, universal wheels is by being arranged on bottom end fitting seat.
2. adjustable for height mechanical arm support bracket according to claim 1, it is characterized in that, described two linkages comprise first connecting rod and second connecting rod, first connecting rod one end is hinged on the fitting seat of top, the other end is hinged on one end of second connecting rod, and the other end of second connecting rod is hinged on end fitting seat.
3. adjustable for height mechanical arm support bracket according to claim 1, is characterized in that, described top fitting seat is contrary with the connecting thread rotation direction on coupling sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200280.5A CN104763767A (en) | 2015-04-24 | 2015-04-24 | Mechanical arm supporting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200280.5A CN104763767A (en) | 2015-04-24 | 2015-04-24 | Mechanical arm supporting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104763767A true CN104763767A (en) | 2015-07-08 |
Family
ID=53645782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510200280.5A Pending CN104763767A (en) | 2015-04-24 | 2015-04-24 | Mechanical arm supporting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763767A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523568A (en) * | 2015-09-14 | 2017-03-22 | 北京空间飞行器总体设计部 | Damping amplified vibration isolator |
| CN106737876A (en) * | 2017-02-13 | 2017-05-31 | 云南电网有限责任公司电力科学研究院 | A kind of mechanical arm overload protection arrangement of power equipment X-ray detection |
| CN111958355A (en) * | 2020-08-25 | 2020-11-20 | 杭州泰央实业有限公司 | Device for uniformly polishing tabletop |
| CN112123065A (en) * | 2020-09-29 | 2020-12-25 | 刘鹏华 | A high-efficient clearance mar device for door and window glass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856001Y (en) * | 2005-12-19 | 2007-01-10 | 哈尔滨航空工业(集团)有限公司 | Multifunction jack |
| CN201751218U (en) * | 2010-07-23 | 2011-02-23 | 浙江兰溪山野机械有限公司 | Shock absorbing balance wheel for forklifts |
| CN201944507U (en) * | 2010-12-27 | 2011-08-24 | 中航惠腾风电设备股份有限公司 | Moving support for turning over large die |
| RU2495294C1 (en) * | 2012-05-17 | 2013-10-10 | Олег Савельевич Кочетов | Combined elastically damping device |
| US20140001684A1 (en) * | 2012-06-29 | 2014-01-02 | Showa Corporation | Seat damper |
| CN104329403A (en) * | 2014-09-30 | 2015-02-04 | 芜湖华强文化科技产业有限公司 | Series-parallel multi-stage shock absorber |
-
2015
- 2015-04-24 CN CN201510200280.5A patent/CN104763767A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856001Y (en) * | 2005-12-19 | 2007-01-10 | 哈尔滨航空工业(集团)有限公司 | Multifunction jack |
| CN201751218U (en) * | 2010-07-23 | 2011-02-23 | 浙江兰溪山野机械有限公司 | Shock absorbing balance wheel for forklifts |
| CN201944507U (en) * | 2010-12-27 | 2011-08-24 | 中航惠腾风电设备股份有限公司 | Moving support for turning over large die |
| RU2495294C1 (en) * | 2012-05-17 | 2013-10-10 | Олег Савельевич Кочетов | Combined elastically damping device |
| US20140001684A1 (en) * | 2012-06-29 | 2014-01-02 | Showa Corporation | Seat damper |
| CN104329403A (en) * | 2014-09-30 | 2015-02-04 | 芜湖华强文化科技产业有限公司 | Series-parallel multi-stage shock absorber |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523568A (en) * | 2015-09-14 | 2017-03-22 | 北京空间飞行器总体设计部 | Damping amplified vibration isolator |
| CN106523568B (en) * | 2015-09-14 | 2018-09-07 | 北京空间飞行器总体设计部 | A kind of damping amplifying type vibration isolator |
| CN106737876A (en) * | 2017-02-13 | 2017-05-31 | 云南电网有限责任公司电力科学研究院 | A kind of mechanical arm overload protection arrangement of power equipment X-ray detection |
| CN111958355A (en) * | 2020-08-25 | 2020-11-20 | 杭州泰央实业有限公司 | Device for uniformly polishing tabletop |
| CN112123065A (en) * | 2020-09-29 | 2020-12-25 | 刘鹏华 | A high-efficient clearance mar device for door and window glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101198800B1 (en) | Active roll control system for vehicle | |
| CN104763767A (en) | Mechanical arm supporting bracket | |
| CN103693117A (en) | Heavily-loaded vehicle cab rear suspension device | |
| CN106042811B (en) | Wheel suspension for a vehicle | |
| CN104806691A (en) | Secondary arm support bracket of robot | |
| CN102514634A (en) | Rear suspension component and device of car cab | |
| CN204415545U (en) | A kind of driving cab of medium sized truck front-suspension | |
| KR101518886B1 (en) | Active roll control system | |
| CN103568756A (en) | Suspension structure for automobile chassis | |
| CN204716854U (en) | Pneumatic spring | |
| CN104963995B (en) | Damping bracket of mechanical cantilever | |
| JP2009120010A (en) | Suspension device for vehicle | |
| KR20080029164A (en) | Spring buckling prevented device for suspension in vehicle | |
| JP2009234472A (en) | Electromagnetic suspension unit and electromagnetic suspension device | |
| CN104875571A (en) | Vibration reduction buffer mechanism for vehicle | |
| CN105365550A (en) | Horizontal drive assembly with shock absorption function | |
| EP2247491B1 (en) | Cab suspension arrangement and cab suspension | |
| CN101380882A (en) | Four connection-rod hovering loading-bridge device ganged with driving axle | |
| CN203142937U (en) | Motor tricycle front suspension frame | |
| CN104930101A (en) | Height-adjustable mechanical arm support bracket | |
| KR20090052045A (en) | Knuckle for suspension in vehicles | |
| KR102097965B1 (en) | Strut assembly for vehicle | |
| CN205059766U (en) | Suspension system before full floating commercial car driver's cabin | |
| CN203142939U (en) | Limiting devices of motor tricycle torsion bar type front suspension device | |
| CN109986921B (en) | Flexible shock attenuation vehicle chassis structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
|
| RJ01 | Rejection of invention patent application after publication |