CN105223017A - A kind of solid of revolution installs manual lifting mechanism - Google Patents
A kind of solid of revolution installs manual lifting mechanism Download PDFInfo
- Publication number
- CN105223017A CN105223017A CN201510760424.2A CN201510760424A CN105223017A CN 105223017 A CN105223017 A CN 105223017A CN 201510760424 A CN201510760424 A CN 201510760424A CN 105223017 A CN105223017 A CN 105223017A
- Authority
- CN
- China
- Prior art keywords
- guide holder
- screw mandrel
- return spring
- speed reduction
- reduction unit
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000007787 solid Substances 0.000 title claims abstract description 17
- 230000009467 reduction Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention relates to a kind of solid of revolution and manual lifting mechanism is installed, comprise the first guide holder and the second guide holder, first guide holder and second left and right sides, guide holder bottom are connected to the first Return spring and the second Return spring, first Return spring and the second Return spring bottom are all connected with fixed pedestal, first guide holder and second left and right sides, guide holder top are all connected with support column, first guide holder and the second guide holder bottom are provided with travelling nut, travelling nut centre position is provided with screw mandrel, shaft coupling is provided with on the right side of screw mandrel, the first drive sprocket is provided with on the left of screw mandrel, screw mandrel bottom is provided with speed reduction unit, is provided with the second drive sprocket on the left of speed reduction unit, and speed reduction unit front portion is provided with handwheel.This mechanism effectively improves result of use, hand-operated lifting when facilitating solid of revolution to install, and improves manufacturing effect, conveniently uses as required.
Description
Technical field
The present invention relates to a kind of solid of revolution and manual lifting mechanism is installed, belong to solid of revolution barycenter testing apparatus technical field.
Background technology
For the stability and security of relay testing; between rocker and LOAD CELLS, protective device is set; it is drive speed reduction unit by a handwheel that this protective device is adopted; the output shaft of speed reduction unit is equipped with sprocket wheel; two screw mandrels be arranged on bearing seat are driven to rotate by chain drive; screw mandrel is with movable slider and Wedge mechanism to realize measurement bay motion again, will move horizontally the vertical movement being converted to the measurement bay edge of a knife and supporting, and achieve elevating function.Test fixture need be risen by elevating mechanism when laying solid of revolution, then place solid of revolution, with anti-tamper LOAD CELLS.After placing solid of revolution, by elevating mechanism, test fixture is declined, making barycenter gauge head or eccentric gauge head drop on test sensor carrying out relevant parameter.For the stability and security of relay testing, protective device is set between rocker and LOAD CELLS.The setting of the spring device of this protective device is for preventing frequent use from occurring that wearing and tearing cause measurement bay not fall after rise, uses the object of speed reduction unit to be exactly in order to laborsaving and turn to.
Summary of the invention
The object of the present invention is to provide a kind of solid of revolution that manual lifting mechanism is installed, to improve solid of revolution better installing hand-operated lifting effect, convenient result of use as required.
To achieve these goals, technical scheme of the present invention is as follows.
A kind of solid of revolution installs manual lifting mechanism, comprise the first guide holder and the second guide holder, first guide holder and second left and right sides, guide holder bottom are connected to the first Return spring and the second Return spring, first Return spring and the second Return spring bottom are all connected with fixed pedestal, first guide holder and second left and right sides, guide holder top are all connected with support column, first guide holder and the second guide holder bottom are provided with travelling nut, travelling nut centre position is provided with screw mandrel, be provided with shaft coupling on the right side of screw mandrel, on the left of screw mandrel, be provided with the first drive sprocket; Screw mandrel bottom is provided with speed reduction unit, is provided with the second drive sprocket on the left of speed reduction unit, and speed reduction unit front portion is provided with handwheel.
Enter plot, be provided with clutch shaft bearing seat on the left of the first guide holder, the second guide holder left and right sides is respectively arranged with the second bearing seat and the 3rd bearing seat, and clutch shaft bearing seat, the second bearing seat and the 3rd bearing seat centre position are provided with rolling bearing.
When this device specifically uses, between the first drive sprocket and the second drive sprocket, install chain.Handwheel is utilized to drive speed reduction unit work, speed reduction unit utilizes the first drive sprocket and the second drive sprocket to drive screw mandrel to rotate, screw mandrel drives travelling nut to move up and down, lifting inclined-plane on travelling nut contacts with the first guide holder and the second guide holder, the first guide holder and the second guide holder is impelled to move up and down, support column is moved up and down, completes lifting work.Screw mandrel and shaft coupling ensure the elevating mechanism synchronous operation of the left and right sides, the object increasing the first Return spring and the second Return spring is that after placing weight unloading, the gravity deficiency of support column and web joint thereof falls after rise to original position so that lifting next time to make it.
There is a belt pulley in this mechanism on the motor shaft of elevating mechanism, and coupler structure is processed in belt pulley front end, can be connected on a steering box, steering box one end axle connects a handwheel by shaft coupling, and handwheel is given prominence at instrument outside.At ordinary times the coupling rod between motor and steering box is taken off, when motor cannot work time, coupling rod is loaded onto, by rotating handwheel, then steering box turns to, and drives belt pulley to drive speed reduction unit again, and speed reduction unit drives transmission shaft to realize hand-operated lifting by sprocket wheel.Handwheel drives speed reduction unit work by connecting rod, speed reduction unit drives transmission shaft work, transmission shaft upper sprocket wheel and speed reduction unit upper sprocket wheel are by chain connection for transmission, two ends, transmission shaft left and right have bevel gear to be arranged in travelling nut to drive travelling nut to move up and down, lifting inclined-plane on travelling nut and guide holder linear contact lay, impel guide holder to move up and down, even if support column moves up and down, complete lifting work.Screw mandrel and shaft coupling ensure the elevating mechanism synchronous operation of the left and right sides, and four identical bearing seats guarantee lifting structure level, and lifting is consistent.Bearing seat, travelling nut, fixed pedestal, speed reduction unit are all fixed on the same plane of equipment, Return spring and fixed pedestal have 4 respectively, and every two Return springs are connected with the connection substrate of support column, and below is connected with fixed pedestal, they are identical material-structures, guarantee that pulling force is consistent; The object increasing Return spring is that after placing weight unloading, the gravity of support column and web joint thereof or insufficient pressure fall after rise to original position so that lifting next time to make it.
This beneficial effect of the invention is: this mechanism effectively improves result of use, and hand-operated lifting when facilitating solid of revolution to install improves manufacturing effect, conveniently uses as required.
Accompanying drawing explanation
Fig. 1 is institute's operative installations structural representation in the embodiment of the present invention.
Description of symbols in figure: 1, the second guide holder; 2, the second bearing seat; 3, clutch shaft bearing seat; 4, speed reduction unit; 5, the 3rd bearing seat; 6, travelling nut; 7, rolling bearing; 8, screw mandrel; 9, shaft coupling; 10, the first Return spring; 11, the first guide holder; 12, fixed pedestal; 13, the second Return spring; 14, the first drive sprocket; 15, the second drive sprocket; 16, support column; 17, handwheel.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described, better to understand the present invention.
Embodiment
Solid of revolution as shown in Figure 1 installs manual lifting mechanism, comprise the first guide holder 11 and the second guide holder 1, first guide holder 11 and second left and right sides, guide holder 1 bottom are connected to the first Return spring 10 and the second Return spring 13, first Return spring 10 and the second Return spring 13 bottom are all connected with fixed pedestal 12, first guide holder 11 and second left and right sides, guide holder 1 top are all connected with support column 16, first guide holder 11 and the second guide holder 1 bottom are provided with travelling nut 6, travelling nut 6 centre position is provided with screw mandrel 8, shaft coupling 9 is provided with on the right side of screw mandrel 8, the first drive sprocket 14 is provided with on the left of screw mandrel 8, screw mandrel 8 bottom is provided with speed reduction unit 4, is provided with the second drive sprocket 15 on the left of speed reduction unit 4, and speed reduction unit 4 front portion is provided with handwheel 17.Be provided with clutch shaft bearing seat 3, second guide holder 1 left and right sides on the left of first guide holder 11 and be respectively arranged with the second bearing seat 2 and the 3rd bearing seat 5, clutch shaft bearing seat 3, second bearing seat 2 and the 3rd bearing seat 5 centre position are provided with rolling bearing 7.
This device in the specific implementation, installs chain between the first drive sprocket 14 and the second drive sprocket 15.Handwheel 17 is utilized to drive speed reduction unit 4 to work, speed reduction unit 4 utilizes the first drive sprocket 14 and the second drive sprocket 15 to drive screw mandrel 8 to rotate, screw mandrel 8 drives travelling nut 6 to move up and down, lifting inclined-plane on travelling nut 6 contacts with the first guide holder 11 and the second guide holder 1, the first guide holder 11 and the second guide holder 1 is impelled to move up and down, support column 16 is moved up and down, completes lifting work.Screw mandrel 8 and shaft coupling 9 ensure the elevating mechanism synchronous operation of the left and right sides, the object increasing the first Return spring 10 and the second Return spring 13 is that after placing weight unloading, the gravity deficiency of support column 16 and web joint thereof falls after rise to original position so that lifting next time to make it.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (3)
1. a solid of revolution installs manual lifting mechanism, comprise the first guide holder and the second guide holder, it is characterized in that: described first guide holder and second left and right sides, guide holder bottom are connected to the first Return spring and the second Return spring, described first Return spring and the second Return spring bottom are all connected with fixed pedestal, described first guide holder and second left and right sides, guide holder top are all connected with support column, described first guide holder and the second guide holder bottom are provided with travelling nut, described travelling nut centre position is provided with screw mandrel, shaft coupling is provided with on the right side of described screw mandrel, the first drive sprocket is provided with on the left of described screw mandrel, described screw mandrel bottom is provided with speed reduction unit, is provided with the second drive sprocket on the left of described speed reduction unit, and described speed reduction unit front portion is provided with handwheel.
2. solid of revolution according to claim 1 installs manual lifting mechanism, it is characterized in that: on the left of described first guide holder, be provided with clutch shaft bearing seat, the described second guide holder left and right sides is respectively arranged with the second bearing seat and the 3rd bearing seat, and described clutch shaft bearing seat, the second bearing seat and the 3rd bearing seat centre position are provided with rolling bearing.
3. solid of revolution according to claim 1 installs manual lifting mechanism, it is characterized in that: when described mechanism specifically uses, between the first drive sprocket and the second drive sprocket, installs chain; Handwheel is utilized to drive speed reduction unit work, speed reduction unit utilizes the first drive sprocket and the second drive sprocket to drive screw mandrel to rotate, screw mandrel drives travelling nut to move up and down, lifting inclined-plane on travelling nut contacts with the first guide holder and the second guide holder, the first guide holder and the second guide holder is impelled to move up and down, support column is moved up and down, completes lifting work; Screw mandrel and shaft coupling ensure the elevating mechanism synchronous operation of the left and right sides, the object increasing the first Return spring and the second Return spring is that after placing weight unloading, the gravity deficiency of support column and web joint thereof falls after rise to original position so that lifting next time to make it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760424.2A CN105223017B (en) | 2015-11-10 | 2015-11-10 | A kind of revolving body installs manual lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760424.2A CN105223017B (en) | 2015-11-10 | 2015-11-10 | A kind of revolving body installs manual lifting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105223017A true CN105223017A (en) | 2016-01-06 |
| CN105223017B CN105223017B (en) | 2017-10-10 |
Family
ID=54992094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760424.2A Expired - Fee Related CN105223017B (en) | 2015-11-10 | 2015-11-10 | A kind of revolving body installs manual lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105223017B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030046628A (en) * | 2001-12-06 | 2003-06-18 | 현대자동차주식회사 | An apparatus for testing moment of inertia |
| CN2650101Y (en) * | 2003-10-29 | 2004-10-20 | 王良贵 | Gyrorotor workpiece static balance detecting device |
| JP2009031218A (en) * | 2007-07-30 | 2009-02-12 | Katsuzo Kawanishi | Method for calculating center-of-gravity position, lifting/weighing device, and weight acquisition method |
| CN203679254U (en) * | 2014-01-03 | 2014-07-02 | 常熟达涅利冶金设备有限公司 | Ladle turret vertical C-type guiding track lifting mechanism |
| CN104792361A (en) * | 2015-04-10 | 2015-07-22 | 长春理工大学 | Cone-cylinder shaped part centroid and centroidal deviation measuring device |
| CN204740101U (en) * | 2015-07-21 | 2015-11-04 | 长春理工大学 | Polar moment of in ertia test torsion bar mechanism |
| CN204740100U (en) * | 2015-07-21 | 2015-11-04 | 长春理工大学 | Solid of revolution equator inertia test fixture mechanism |
| CN205067084U (en) * | 2015-11-10 | 2016-03-02 | 长春理工大学 | Manual elevating system of solid of revolution installation |
-
2015
- 2015-11-10 CN CN201510760424.2A patent/CN105223017B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030046628A (en) * | 2001-12-06 | 2003-06-18 | 현대자동차주식회사 | An apparatus for testing moment of inertia |
| CN2650101Y (en) * | 2003-10-29 | 2004-10-20 | 王良贵 | Gyrorotor workpiece static balance detecting device |
| JP2009031218A (en) * | 2007-07-30 | 2009-02-12 | Katsuzo Kawanishi | Method for calculating center-of-gravity position, lifting/weighing device, and weight acquisition method |
| CN203679254U (en) * | 2014-01-03 | 2014-07-02 | 常熟达涅利冶金设备有限公司 | Ladle turret vertical C-type guiding track lifting mechanism |
| CN104792361A (en) * | 2015-04-10 | 2015-07-22 | 长春理工大学 | Cone-cylinder shaped part centroid and centroidal deviation measuring device |
| CN204740101U (en) * | 2015-07-21 | 2015-11-04 | 长春理工大学 | Polar moment of in ertia test torsion bar mechanism |
| CN204740100U (en) * | 2015-07-21 | 2015-11-04 | 长春理工大学 | Solid of revolution equator inertia test fixture mechanism |
| CN205067084U (en) * | 2015-11-10 | 2016-03-02 | 长春理工大学 | Manual elevating system of solid of revolution installation |
Non-Patent Citations (5)
| Title |
|---|
| 张心明 等: ""箭弹质偏与转动惯量测量装置的优化设计"", 《现代制造工程》 * |
| 张心明 等: ""质偏对卧式扭摆法测量弹体转动惯量精度的影响"", 《兵工学报》 * |
| 张立明: ""质量质心及转动惯量一体化测试系统设计"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 王厉刚 等: ""钢包回转台升降机构的运动仿真和有限元分析"", 《冶金设备》 * |
| 贝超: ""KKV质量、质心、转动惯量一体化测量方法研究"", 《现代防御技术》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105223017B (en) | 2017-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103895900B (en) | A kind of boxing apparatus of battery pack wiring | |
| CN203682986U (en) | Shear-fork type electric lifting platform mechanism | |
| CN104385238A (en) | Work platform capable of ascending and descending | |
| CN202464773U (en) | Automatic gripping protective backing plate device | |
| CN103964190A (en) | Mechanism capable of stacking material plates and automatically ascending and descending | |
| CN202133355U (en) | Measure apparatus of thickness of lithium battery | |
| CN205067084U (en) | Manual elevating system of solid of revolution installation | |
| CN104860079B (en) | Band steel side's bag collection device and making, using method | |
| CN104266623B (en) | Cargo size detection device | |
| CN203141265U (en) | Vertical glass edging machine chain board clamping mechanism | |
| CN105223017A (en) | A kind of solid of revolution installs manual lifting mechanism | |
| CN103344444A (en) | Automatic tire feeding device and method of tire testing machine | |
| CN203767131U (en) | Packing device for storage battery packaging line | |
| CN203593427U (en) | Lifting collecting roller bed platform | |
| CN203922046U (en) | A kind of band joint hinge article automatic transfer-machine | |
| CN203929016U (en) | silicon rod slicing machine guide wheel detector | |
| CN203707223U (en) | Automatic feeding device for diaphragms of power lithium batteries | |
| CN202828796U (en) | Automatic traction drive device of automatic guided vehicle (AGV) | |
| CN203581164U (en) | Wind power blade climbing robot | |
| CN204197336U (en) | For the packing device of bearing roller | |
| CN204174981U (en) | A kind of orientation silicon steel continuous annealing and production line of rolling mill hydraulic trolley | |
| CN109489783B (en) | Saddle device for weighing thin plate strip steel small tail coil | |
| CN202753110U (en) | Roller exchanging device of belt conveyor | |
| KR101535139B1 (en) | The belt subform return roller device | |
| CN206322674U (en) | Chip scrapes device on a kind of UV films |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xinming Inventor after: Li Junye Inventor after: Wang Demin Inventor after: Song Bin Inventor after: Yang Qi Inventor after: Zhang Chen Inventor after: Liu Jianhe Inventor after: Shen Jun Inventor before: Zhang Xinming Inventor before: Zhang Chen Inventor before: Shen Jun Inventor before: Li Junye Inventor before: Wang Demin Inventor before: Song Bin Inventor before: Liu Jianhe Inventor before: Yang Qi |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 |