CN104406804A - Universal durability testing machine - Google Patents
Universal durability testing machine Download PDFInfo
- Publication number
- CN104406804A CN104406804A CN201410445277.5A CN201410445277A CN104406804A CN 104406804 A CN104406804 A CN 104406804A CN 201410445277 A CN201410445277 A CN 201410445277A CN 104406804 A CN104406804 A CN 104406804A
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- portal frame
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- frame parts
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a universal durability testing machine comprising a framework component, four portal frame components and four loading components. Each portal frame component is arranged on the guiding shaft of the framework component in a penetrating way via eight portal frame linear bearing slide blocks and is connected with the framework component. The loading components are respectively installed on the portal frame components. Most durability testing functions for detecting products like furniture are combined together, and the universal durability testing machine has certain adjustability so that durability testing requirements of different specifications of products like furniture can be met. The universal durability testing machine has advantages of high safety, convenient detection and rapidity and can be used for detecting different specifications of furniture.
Description
Technical field
The present invention relates to a kind of omnipotent durability test machine, for the durability test to furniture, belong to furniture security performance detection technique field.
Background technology
Along with the requirement of people to furniture item quality is more and more higher, consumer generally can choose suitable, the colory furniture of type when selecting furniture in the permanance of furniture, permeability, security, supporting degree, docile property etc., and the stability of particularly closely bound up with people furniture item, security, permanance more and more receive publicity.Therefore the durability performance of furniture item detects the particular importance that seems.
In order to ensure China's furniture industry healthy and sustainable development, promote furniture item quality, National Furniture bid committee takes the lead and completes the revision of GB/T1087 furniture mechanical property test national standard, the measuring accuracy that Multitest is related to, load and to require and the content such as test routine is revised, and increased some pilot projects newly, new standard is science more, more meets the market status.
Traditional durability test machine can not meet the requirement of new standard.Durability test machine function singleness on market, structural redundancy, therefore needs a kind of Novel durable to test the demand in functional adaptation market, and brings higher reliability and convenience to detection.
Summary of the invention
The object of the invention is to the defect existed for prior art, a kind of omnipotent durability test machine is provided.There is highly versatile, advantage that fix tightly solidity is high.
To achieve these goals, design of the present invention: by the charger establishing several can realize six degree of freedom movement, meets test request by mobile these chargers of combination.
According to the design of foregoing invention, the present invention adopts following technical scheme:
A kind of omnipotent durability test machine, comprises a frame parts, four portal frame parts, four loading components; Each described portal frame parts are placed through on the axis of guide on frame parts by eight portal frame linear bearing slide blocks, and link together with frame parts, described loading component is arranged on portal frame parts respectively.
Described frame parts comprises crossbeam, the axis of guide, axis of guide supporting base, first crossbeam end plate, the first column end plate; Described crossbeam and first crossbeam end plate, the first column end plate are welded into entirety, then by screw, each crossbeam are mounted to entirety; The described axis of guide is fixed by axis of guide supporting base and crossbeam.
Described portal frame parts comprise eight portal frame linear bearing slide blocks, two columns, four the second column end plates, 2400 crossbeams, optical axis, two second cross beam end plates, four 40 linear bearing slide blocks, two guide pillar bars, two pieces of counterweights; Described eight portal frame linear bearing slide blocks are placed through on the axis of guide and are linked to be entirety with frame parts; Described column is connected with portal frame linear bearing slide block by the second column end plate; Described 2400 crossbeams connect into entirety by second cross beam end plate and 40 linear bearing slide blocks and guide pillar bar; Described counterweight is fixed by screws in column bottom.
Described loading component comprise load linear bearing slide block, slider plate, side plate, supporting plate, speed reduction unit, cylinder, air cylinder guide rod, cylinder are separated disk, pressure transducer, floating junction, loading pad, pin contiguous block, cylinder be separated pull, angle locking plate, air cylinder base, cylinder block axle, bearing seat; Described linear bearing slide block is arranged in slider plate by screw; Described slider plate, side plate and supporting plate synthesize U-shaped by set screws, be arranged on by loading component on portal frame parts; Described angle locking plate is connected with bearing seat with speed reduction unit by the axle placed; Described cylinder is connected with cylinder block axle by air cylinder base, and the output shaft of described cylinder is separated disk by cylinder, air cylinder guide rod, cylinder separating plate are connected with pressure transducer; Described pressure transducer lower end is connected with loading pad with floating junction by pin contiguous block.
Compared with prior art, the present invention has following outstanding substantive distinguishing features and significant advantage:
The present invention adopts four loading components to be driven by cylinder, and loading component can adjust suitable loading Distance geometry load angle by each linear axis bearing mobile; Endurancing can be realized by opening necessary loading component.The function that major part is detected the product test permanance such as furniture by the present invention combines, and has the endurancing requirement that certain adjustability can meet the products such as the furniture of different size; The present invention has high safety, the advantage such as easy to detect, quick, can be used for the detection of different size furniture.
Accompanying drawing explanation
Fig. 1 is omnipotent durability test machine structural representation in the present invention.
Fig. 2 is omnipotent durability test machine skeleton member structure figure in the present invention.
Fig. 3 is omnipotent durability test machine portal frame modular construction figure in the present invention.
Fig. 4 is omnipotent durability test machine loading component structural drawing in the present invention.
Fig. 5 is that in the present invention, omnipotent durability test machine angle locking hardens composition.
Fig. 6 is omnipotent durability test machine cylinder block axle construction figure in the present invention.
Embodiment
The preferred embodiments of the present invention accompanying drawings is as follows:
As shown in Figure 1, a kind of omnipotent durability test machine, comprises a frame parts 1, four portal frame parts 2, four loading components 8; Each described portal frame parts 2 are placed through on the axis of guide 4 on frame parts 1 by eight portal frame linear bearing slide blocks 9, link together with frame parts 1, and described loading component 8 is arranged on portal frame parts 2 respectively.
As shown in Figure 2, described frame parts 1 comprises crossbeam 3, the axis of guide 4, axis of guide supporting base 5, first crossbeam end plate 6, first column end plate 7; Described crossbeam 3 is welded into entirety with first crossbeam end plate 6, first column end plate 7, then by screw, each crossbeam 3 is mounted to entirety; The described axis of guide 4 is fixed by axis of guide supporting base 5 and crossbeam 3.
As shown in Figure 3, described portal frame parts 2 comprise eight portal frame linear bearing slide blocks, 9, two columns, 10, four the second column end plate 13,2400 crossbeams 11, optical axis 12, two second cross beam end plates 14, four 40 linear bearing slide blocks, 15, two guide pillar bars 16, two pieces of counterweights 17; Described eight portal frame linear bearing slide blocks 9 are placed through on the axis of guide 4 and are linked to be entirety with frame parts 1; Described column 10 is connected with portal frame linear bearing slide block 9 by the second column end plate 13; Described 2400 crossbeams 11 connect into entirety by second cross beam end plate 14 and 40 linear bearing slide block 15 and guide pillar bar 16; Described counterweight 17 is fixed by screws in bottom column 10.
As shown in Figures 4 to 6, described loading component 8 comprises loading linear bearing slide block 18, slider plate 19, side plate 20, supporting plate 21, speed reduction unit 22, cylinder 23, air cylinder guide rod 24, cylinder separation disk 25, pressure transducer 26, floating junction 27, loading pad 28, pin contiguous block 29, cylinder separating plate 30, angle locking plate 31, air cylinder base 32, cylinder block axle 33, bearing seat 34; Described linear bearing slide block 18 is arranged in slider plate 19 by screw; Described slider plate 19, side plate 20 and supporting plate 21 synthesize U-shaped by set screws, be arranged on by loading component 8 on portal frame parts 2; Described angle locking plate 31 is connected with bearing seat 34 with speed reduction unit 22 by the axle placed; Described cylinder 23 is connected with cylinder block axle 33 by air cylinder base 32, and the output shaft of described cylinder 23 is connected with pressure transducer 26 by cylinder separation disk 25, air cylinder guide rod 24, cylinder separating plate 30; Described pressure transducer 26 lower end is connected with loading pad 28 with floating junction 27 by pin contiguous block 29.
The use procedure of this device is as follows:
First furniture to be detected is put in the frame parts shown in Fig. 2, and adjusts suitable position; Adjustment linear bearing slide block regulates the position of Fig. 3 portal frame, makes tested position can within the scope of cylinder contact; Adjustment angle locking plate makes Fig. 4 loading component accurately must load detection position; After each component locations has adjusted, latched position can carry out load test.
Claims (4)
1. an omnipotent durability test machine, comprises a frame parts (1), four portal frame parts (2), four loading components (8); It is characterized in that: each described portal frame parts (2) are placed through on the axis of guide (4) on frame parts (1) by eight portal frame linear bearing slide blocks (9), link together with frame parts (1), described loading component (8) is arranged on portal frame parts (2) respectively.
2. omnipotent durability test machine according to claim 1, is characterized in that: described frame parts (1) comprises crossbeam (3), the axis of guide (4), axis of guide supporting base (5), first crossbeam end plate (6), the first column end plate (7); Described crossbeam (3) and first crossbeam end plate (6), the first column end plate (7) are welded into entirety, then by screw, each crossbeam (3) are mounted to entirety; The described axis of guide (4) is fixed by axis of guide supporting base (5) and crossbeam (3).
3. omnipotent durability test machine according to claim 1, is characterized in that: described portal frame parts (2) comprise eight portal frame linear bearing slide blocks (9), two columns (10), four the second column end plates (13), 2400 crossbeams (11), optical axis (12), two second cross beam end plates (14), four 40 linear bearing slide blocks (15), two guide pillar bars (16), two pieces of counterweights (17); Described eight portal frame linear bearing slide blocks (9) are placed through on the axis of guide (4) and frame parts (1) is linked to be entirety; Described column (10) is connected with portal frame linear bearing slide block (9) by the second column end plate (13); Described 2400 crossbeams (11) connect into entirety by second cross beam end plate (14) and 40 linear bearing slide blocks (15) with guide pillar bar (16); Described counterweight (17) is fixed by screws in column (10) bottom.
4. omnipotent durability test machine according to claim 1, is characterized in that: described loading component (8) comprise load linear bearing slide block (18), slider plate (19), side plate (20), supporting plate (21), speed reduction unit (22), cylinder (23), air cylinder guide rod (24), cylinder be separated disk (25), pressure transducer (26), floating junction (27), loading pad (28), pin contiguous block (29), cylinder be separated pull (30), angle locking plate (31), air cylinder base (32), cylinder block axle (33), bearing seat (34); Described loading linear bearing slide block (18) is arranged in slider plate (19) by screw; Described slider plate (19), side plate (20) and supporting plate (21) synthesize U-shaped by set screws, be arranged on by loading component (8) on portal frame parts (2); Described angle locking plate (31) is connected with bearing seat (34) with speed reduction unit (22) by the axle placed; Described cylinder (23) is connected with cylinder block axle (33) by air cylinder base (32), and the output shaft of described cylinder (23) is separated disk (25) by cylinder, air cylinder guide rod (24), cylinder separating plate (30) are connected with pressure transducer (26); Described pressure transducer (26) lower end is connected with loading pad (28) with floating junction (27) by pin contiguous block (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445277.5A CN104406804A (en) | 2014-09-03 | 2014-09-03 | Universal durability testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445277.5A CN104406804A (en) | 2014-09-03 | 2014-09-03 | Universal durability testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406804A true CN104406804A (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410445277.5A Pending CN104406804A (en) | 2014-09-03 | 2014-09-03 | Universal durability testing machine |
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| Country | Link |
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| CN (1) | CN104406804A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441968A (en) * | 2016-10-18 | 2017-02-22 | 南京林业大学 | Furniture structure node anti-bending fatigue strength testing device and testing method |
| CN106979865A (en) * | 2015-08-11 | 2017-07-25 | 烟台小米机械技术有限公司 | Sofa durability detection means |
| CN111751094A (en) * | 2020-06-24 | 2020-10-09 | 上海市质量监督检验技术研究院 | Mechanical property testing device for lockset and bolt in furniture |
| CN115248162A (en) * | 2022-08-01 | 2022-10-28 | 江苏中信博新能源科技股份有限公司 | Wind-resistant load capacity testing device and method for photovoltaic support |
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| CN203443790U (en) * | 2013-08-05 | 2014-02-19 | 东莞市默欣电子科技有限公司 | Mattress comprehensive durability tester |
| CN203616193U (en) * | 2013-10-24 | 2014-05-28 | 东莞华科东尼仪器有限公司 | Comprehensive test instrument for furniture |
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| CN102692319A (en) * | 2012-06-12 | 2012-09-26 | 西南交通大学 | Passive follow-up force-applied linear guiderail pair test bed with controllable load |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979865A (en) * | 2015-08-11 | 2017-07-25 | 烟台小米机械技术有限公司 | Sofa durability detection means |
| CN106979865B (en) * | 2015-08-11 | 2019-04-26 | 杭州新涵美家居用品有限公司 | Sofa durability detection device |
| CN106441968A (en) * | 2016-10-18 | 2017-02-22 | 南京林业大学 | Furniture structure node anti-bending fatigue strength testing device and testing method |
| CN106441968B (en) * | 2016-10-18 | 2020-01-10 | 南京林业大学 | Furniture structure node bending fatigue strength testing device and testing method |
| CN111751094A (en) * | 2020-06-24 | 2020-10-09 | 上海市质量监督检验技术研究院 | Mechanical property testing device for lockset and bolt in furniture |
| CN115248162A (en) * | 2022-08-01 | 2022-10-28 | 江苏中信博新能源科技股份有限公司 | Wind-resistant load capacity testing device and method for photovoltaic support |
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Application publication date: 20150311 |
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