CN106525335A - Movable type three-line pendulum adjustable auxiliary support device - Google Patents
Movable type three-line pendulum adjustable auxiliary support device Download PDFInfo
- Publication number
- CN106525335A CN106525335A CN201611122517.3A CN201611122517A CN106525335A CN 106525335 A CN106525335 A CN 106525335A CN 201611122517 A CN201611122517 A CN 201611122517A CN 106525335 A CN106525335 A CN 106525335A
- Authority
- CN
- China
- Prior art keywords
- support
- top board
- slideway
- auxiliary support
- top surface
- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
Abstract
The invention discloses a movable type three-line pendulum adjustable auxiliary support device, including a top plate, a support, a height adjusting rod, an anti-side-tipping support and a bottom plate. The top of the support is connected with the top plate, and the bottom of the support is connected with the bottom plate; the height adjusting rod is arranged in a middle part of the support in a screw joint manner, and the inner end of the anti-side-tipping support is fixed at one side of the bottom plate. Since the movable type three-line pendulum adjustable auxiliary support device adopts integrated design and anti-side-tipping design, can guarantee safety, the height is adjustable, and transverse contact point positions are adjustable, thus operation can be facilitated, and kinetic parameters of the auxiliary support device are fixed and given, and are directly substituted into software to participate in calculation, so that a test result of a three-line torsional pendulum method testbed is more precise.
Description
Technical field
This practicality invention is related to a kind of rigid body measuring apparatus, more particularly to a kind of movable three-line pendulum scalable auxiliary
Support arrangement, it is adaptable to measure the rigid bodies such as complicated Rigid Mass, centroid position, rotary inertia and the product of inertia using three line Inertia Based on Torsion Pendulum Method and move
The support of mechanics parameter test.
Background technology
At present, the rigid bodies such as complicated Rigid Mass, centroid position, rotary inertia and the product of inertia are being measured using three line Inertia Based on Torsion Pendulum Method
During kinetic parameter, need for testee to put 7 ~ 9 different attitudes, in order to test accurately, each attitude difference as far as possible
It is larger.After setting attitude, usual way is supported using wooden unit, for reaching a certain height, it is often necessary to by several wood
Block pad is stacked, if the Length x Width odds ratio of testee is larger, the wooden unit for stacking is more.Can exist following
Railway Project：1. without fixing between each wooden unit, testee weight has hundreds of kilograms to one ton, if once overturn, it is right
There is larger potential safety hazard in the personnel of test data around；2. wooden unit gathers into folds to form stable support, and operation is relatively stranded
It is difficult；3. wooden unit pad due to of different sizes, consumption it is different, the impact to result is inconvenient to calculate, therefore does not often consider, to precision
Generate certain impact.
The content of the invention
The purpose of this practicality invention is to provide a kind of easy to operate, safe movable three-line pendulum scalable auxiliary
Support meanss.
For achieving the above object, technical solution of the invention is：
The present invention is a kind of movable three-line pendulum scalable auxiliary support apparatus, including top board, support, height regulating rod, anti-side
Incline support, base plate；Described cradle top is connected with top board, and frame bottom is connected with base plate；Described height regulating rod is spirally connected
Portion in the bracket, the inner of anti-inclination support is fixed on the side of base plate.
Present invention additionally comprises block, regulating bolt；The top surface of described top board is provided with the top surface slideway through total length, top board
Bottom surface be provided with the bottom surface slideway through total length, stop bottom is seated on the top surface of top board, and block in stop bottom is oriented to
Block is slipped in the top surface slideway of top board top surface, and regulating bolt is resisted against top board after being passed down through the block guide pad of stop bottom
The bottom surface of top surface slideway；One end of described cradle top is hinged on the bottom surface side of top board, and the other end of cradle top passes through
Support guide pad is slipped in the bottom surface slideway of top board undersurface, is provided with two contrary and relative sets of hand of spiral in the middle part of support
Connected nut, one end of frame bottom are hinged on the side of base plate, and the other end of frame bottom is slipped the bottom of at by support guide pad
In the top surface slideway of plate；Described height regulating rod is screwed onto in two set connected nuts of mid-stent, anti-to roll the interior of support
End is fixed on the side of base plate.
Described anti-inclination support is made up of three small racks, and three small racks are hinged successively and can be fixed, positioned at most
The outer end of outside small rack is bolted with a secured adjusted bolt.
The top surface slideway of described top board top surface is T-shaped slideway.
The bottom surface slideway of described top board undersurface is L-type slideway.
Described block is triangular in shape, is hollow metal material, has one layer of rubber, rubbed with increasing which on the inclined-plane of block
Wipe power.
After using such scheme, as the present invention includes block, top board, regulating bolt, support, height regulating rod, anti-side
Incline support, base plate, is designed using integrated design and anti-rollover, ensure that its safety, height adjustable, lateral points of contact position
Put it is adjustable which can be facilitated to operate, the kinetic parameter of this auxiliary support apparatus is fixed and, it is known that being directly substituted into software participates in meter
Calculate, make the test result of three line Inertia Based on Torsion Pendulum Method testing stands can be more accurate.
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is to axonometric drawing on the right side of the present invention；
Fig. 2 is to axonometric drawing on the left of the present invention.
Specific embodiment
As shown in figure 1, the present invention is a kind of movable three-line pendulum scalable auxiliary support apparatus, including block 1, top board 2,
Regulating bolt 3, support 4, height regulating rod 5, anti-inclination support 6, base plate 7, height adjustment bolt 8.
The top surface of described top board 2 is provided with the top surface slideway 21 through total length, the top surface slideway 21 be T-shaped slideway, top board 2
Bottom surface be provided with the bottom surface slideway 22 through total length, the bottom surface slideway 22 be L-type slideway.
Described block 1 is triangular in shape, is hollow metal material, has one layer of rubber on the inclined-plane 11 of block 1, to increase
Its frictional force, block 1 have Multiple Type, and each block 1 has different angles, to meet the requirement of measured object difference attitude.
Described 1 bottom of block is seated on the top surface of top board 2, and the block guide pad 12 on 1 bottom of block is slipped in 2 top surface of top board
In top surface slideway 21, regulating bolt 3 is resisted against 2 top surface slideway 21 of top board after being passed down through the block guide pad 12 of 1 bottom of block
Bottom surface.In the present embodiment, block 1 passes through top surface slideway 21（T-shaped slideway）It is connected with top board 2, block 1 can be in top surface slideway
Move in 21 or fixed, when fixed stop 1 is needed, it is only necessary to which regulating bolt 3 is tightened, block 1 is lifted and fits to top board 2
On, using frictional force fixed stop 1 between the two.
Described support 4 is shear shank, and the one end at the top of which is hinged on the bottom surface side of top board 2, another at the top of support 4
End is slipped in the bottom surface slideway 22 of 2 bottom surface of top board by support guide pad 41, can move in slip so that support 4 can be around
Support pin joint rotates, and the other end of support is connected with top board 2 by bottom surface slideway 22, adjusts high to meet auxiliary support apparatus
Demand when spending.
One end of described 4 bottom of support is hinged on the side of base plate 7, can rotate around 4 pin joint of support, 4 bottom of support
The other end slipped in the top surface slideway 71 of base plate 7 by support guide pad 43, can move in slip, with meet auxiliary dress
Put demand when adjusting height.
The middle part of described support 4 is provided with two contrary and relative set connected nuts 42 of hand of spiral, and described height is adjusted
Pole 5 is a threaded rod, and which is screwed onto in the middle part of support 4 two set connected nuts 421,422, due to two set connected nuts
421st, 422 is the contrary nut of two hand of spirals, when rotation height adjusting rod 5, covers connected nut 421 with set connected nut 422
Can move towards contrary direction, to realize the altitude mixture control of auxiliary support apparatus.
Described anti-inclination support 6 is made up of three small racks 61,62,63, and three small racks 61,62,63 are hinged successively
And can be fixed, the side of base plate 7 is fixed on positioned at the inner of the most small rack 61 of inner side, positioned at the outer of outermost small rack 63
End is bolted with a height adjustment bolt 8, and the regulating bolt 8 is a longer bolt, by the height of regulating bolt, it is ensured that
Anti- inclination support can touch supporting surface all the time.Anti- 6 concrete structure of inclination support adopted by the present embodiment is as follows：Described is little
Two bolts hole of support 61 are all threaded, and front end is bolted on base plate 7, and phase does not occur between base plate 7
To rotating, end bolt holes non-threaded before small rack 62, rear end bolt holes have screw thread, and small rack 62 passes through bolt and 61 phase of small rack
Even, due to the bolt hole non-threaded of 62 front end of small rack, therefore small rack 62 can be rotated around bolt, before small rack 63 end bolt holes without
Screw thread, rear end bolt holes have screw thread, and small rack 63 passes through bolt（3）It is connected with small rack 62, due to the spiral shell of 63 front end of small rack
Keyhole non-threaded, therefore small rack 63 can be rotated around bolt.
The above, only present pre-ferred embodiments, support can have various with the connected mode of top board, base plate,
Therefore the scope that the present invention is implemented, i.e., the equivalent change made according to scope of the present invention patent and description can not be limited with this
Change and modification, all still should remain within the scope of the patent.
Claims (6)
1. a kind of movable three-line pendulum scalable auxiliary support apparatus, it is characterised in that：Including top board, support, height regulating rod,
Anti- inclination support, base plate；Described cradle top is connected with top board, and frame bottom is connected with base plate；Described height regulating rod
Mid-stent is screwed onto, the inner of anti-inclination support is fixed on the side of base plate.
2. movable three-line pendulum scalable auxiliary support apparatus according to claim 1, it is characterised in that：Also include gear
Block, regulating bolt；The top surface of described top board is provided with the top surface slideway through total length, and the bottom surface of top board is provided with through the bottom of total length
Face slideway, stop bottom are seated on the top surface of top board, and the block guide pad in stop bottom slips the top surface in top board top surface
In slideway, regulating bolt is resisted against the bottom surface of top board top surface slideway after being passed down through the block guide pad of stop bottom；Described
One end of cradle top is hinged on the bottom surface side of top board, and the other end of cradle top is slipped at top board bottom by support guide pad
In the bottom surface slideway in face, two contrary and relative set connected nuts of hand of spiral, one end of frame bottom in the middle part of support, is provided with
The side of base plate is hinged on, the other end of frame bottom is slipped in the top surface slideway of base plate by support guide pad；Described
Height regulating rod is screwed onto in two set connected nuts of mid-stent, and anti-the inner for rolling support is fixed on the side of base plate.
3. movable three-line pendulum scalable auxiliary support apparatus according to claim 1, it is characterised in that：Described anti-side
The support that inclines is made up of three small racks, and three small racks are hinged successively and can be fixed, positioned at the outer end spiral shell of outermost small rack
It is connected to a secured adjusted bolt.
4. movable three-line pendulum scalable auxiliary support apparatus according to claim 1, it is characterised in that：Described top board
The top surface slideway of top surface is T-shaped slideway.
5. movable three-line pendulum scalable auxiliary support apparatus according to claim 1, it is characterised in that：Described top board
The bottom surface slideway of bottom surface is L-type slideway.
6. movable three-line pendulum scalable auxiliary support apparatus according to claim 1, it is characterised in that：Described block
It is triangular in shape, it is hollow metal material, has one layer of rubber on the inclined-plane of block, increases its frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122517.3A CN106525335A (en) | 2016-12-08 | 2016-12-08 | Movable type three-line pendulum adjustable auxiliary support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611122517.3A CN106525335A (en) | 2016-12-08 | 2016-12-08 | Movable type three-line pendulum adjustable auxiliary support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106525335A true CN106525335A (en) | 2017-03-22 |
Family
ID=58342423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611122517.3A Pending CN106525335A (en) | 2016-12-08 | 2016-12-08 | Movable type three-line pendulum adjustable auxiliary support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106525335A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509049A1 (en) * | 1981-07-01 | 1983-01-07 | Facom | DEVICE FOR SUPPORTING A BODY, PARTICULARLY A VEHICLE BODY, WITHOUT CONSTRAINTS, FOR THE DIAGNOSIS OF ITS DEFORMATIONS |
| CN202571647U (en) * | 2012-04-19 | 2012-12-05 | 河南天丰钢结构有限公司 | Feeding device for strengthening rib in steel structure round pipe |
| CN202836888U (en) * | 2012-08-30 | 2013-03-27 | 广州汽车集团股份有限公司 | Support assembly |
| CN103287518A (en) * | 2013-07-04 | 2013-09-11 | 郑州新大方重工科技有限公司 | Crawler-type travelling chassis |
| CN204176278U (en) * | 2014-09-06 | 2015-02-25 | 西安隆美尔臣电子科技有限责任公司 | A kind of adjustable overturning-preventing LCD TVs pedestal |
| CN104523059A (en) * | 2014-12-16 | 2015-04-22 | 东莞市捷科五金有限公司 | Multi-functional supporting device for seat |
| CN205653109U (en) * | 2016-05-31 | 2016-10-19 | 宁波大学 | Adjustable inclination's high efficiency jack |
| CN206583572U (en) * | 2016-12-08 | 2017-10-24 | 厦门金龙联合汽车工业有限公司 | Movable three-line pendulum can adjust auxiliary support apparatus |
-
2016
- 2016-12-08 CN CN201611122517.3A patent/CN106525335A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509049A1 (en) * | 1981-07-01 | 1983-01-07 | Facom | DEVICE FOR SUPPORTING A BODY, PARTICULARLY A VEHICLE BODY, WITHOUT CONSTRAINTS, FOR THE DIAGNOSIS OF ITS DEFORMATIONS |
| CN202571647U (en) * | 2012-04-19 | 2012-12-05 | 河南天丰钢结构有限公司 | Feeding device for strengthening rib in steel structure round pipe |
| CN202836888U (en) * | 2012-08-30 | 2013-03-27 | 广州汽车集团股份有限公司 | Support assembly |
| CN103287518A (en) * | 2013-07-04 | 2013-09-11 | 郑州新大方重工科技有限公司 | Crawler-type travelling chassis |
| CN204176278U (en) * | 2014-09-06 | 2015-02-25 | 西安隆美尔臣电子科技有限责任公司 | A kind of adjustable overturning-preventing LCD TVs pedestal |
| CN104523059A (en) * | 2014-12-16 | 2015-04-22 | 东莞市捷科五金有限公司 | Multi-functional supporting device for seat |
| CN205653109U (en) * | 2016-05-31 | 2016-10-19 | 宁波大学 | Adjustable inclination's high efficiency jack |
| CN206583572U (en) * | 2016-12-08 | 2017-10-24 | 厦门金龙联合汽车工业有限公司 | Movable three-line pendulum can adjust auxiliary support apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20170322 |