CN104316283A - Impact testing machine for deck chair handrail - Google Patents
Impact testing machine for deck chair handrail Download PDFInfo
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- CN104316283A CN104316283A CN201410530855.5A CN201410530855A CN104316283A CN 104316283 A CN104316283 A CN 104316283A CN 201410530855 A CN201410530855 A CN 201410530855A CN 104316283 A CN104316283 A CN 104316283A
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- handrail
- sandbag
- lifting table
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Abstract
The invention relates to an impact testing machine for a deck chair handrail. The impact testing machine includes a pedestal component, a stand column component and a loading component; according to the impact testing machine for the deck chair handrail, a handrail fatigue test and a seat impact test of a deck chair are combined together, thus being capable of greatly reducing test cycle, furthermore, the impact testing machine for the deck chair handrail has certain adjustability that can meet test requirements of different specifications of deck chairs or seats; the impact testing machine for the deck chair handrail has the advantages of being strong in safety and convenient and quick to detect, and can be applied to detecting different specifications of seats with handrails.
Description
Technical field
The present invention relates to a kind of chaise longue handrail impact testing machine, for testing armrests and seat impact fatigue.Belong to chaise longue security performance detection technique field.
Background technology
Along with the requirement of people to chaise longue product quality is more and more higher, consumer generally can choose suitable, the colory chaise longue of type when selecting chaise longue in the permanance of chaise longue, permeability, security, supporting degree, docile property etc., and the stability of particularly closely bound up with people chaise longue product, security, permanance more and more receive publicity.Therefore the Performance Detection of chaise longue product quality seems particular importance.
Traditional chaise longue durability test machine structure too redundancy, poor universality, technology immature, can not industrialization be formed.On market, chaise longue checkout equipment is less; When detecting the permanance of chaise longue, can cause very large time waste to chaise longue handrail and seat test respectively, therefore a kind of automatic chaise longue checkout equipment can adapt to the demand in 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 chaise longue handrail impact testing machine is provided, can fast realizes, simple and convenient, there is highly versatile, advantage that fix tightly solidity is high.
To achieve these goals, design of the present invention: impact seat by establishing a sandbag free-falling and meet test request by pushing handrail.
According to the design of foregoing invention, the present invention adopts following technical scheme:
A kind of chaise longue handrail impact testing machine, comprises a base member, a pillar parts and a loading component; Described loading component is fixedly mounted on loading component web joint on pillar parts by two and pillar parts links together; Described pillar parts is connected with base member by the upright supports plate that four are arranged on pillar parts.Described base member comprises two base plates being equipped with above threaded hole, fixed block, aluminium alloy bottom framework, eight with screw rod hoof pin and column base plate; Described base plate and column base plate are fixed by screws in aluminium alloy bottom framework; Hoof pin is connected with aluminium alloy bottom framework is adjustable by the screw rod carried; Fixed block is fixed by screws on base plate.Described pillar parts comprises sandbag and to fix in transverse slat, sandbag guide pole, Impulsive load fixed block, semi-girder section bar, lifting table separating plate, lifting table header board, lead screw motor, shaft coupling, lead screw motor seat bearing cap, lead screw motor seat plate, lifting table left and right connecting plates, locking device, aluminium section upright post framework, screw mandrel bottom bearing lid, screw mandrel bottom bearings, feed screw nut, loading component web joint, upright supports plate after plate, lead screw motor seat base plate, screw mandrel, lifting table; Aluminium section upright post framework is vertically installed on described column base plate by four upright supports plates; The lifting table that described semi-girder section bar is consisted of lifting table separating plate, lifting table header board and lifting table left and right connecting plates and the left right back board of lifting table and be nested on the vertical beam of aluminium section upright post framework; Sandbag is fixed transverse slat and is linked together by sandbag guide pole and Impulsive load fixed block and aluminium section upright post frame front end; Described lead screw motor is placed on aluminium section upright post framework back timber and is fixed by lead screw motor seat bearing cap, lead screw motor seat plate, lead screw motor seat base plate, and its output shaft is linked together by shaft coupling and screw mandrel; The other end of described screw mandrel is rotatably installed on aluminium section upright post frame mid portion crossbeam by screw mandrel bottom bearing lid, screw mandrel bottom bearings; Described feed screw nut and screw mandrel screw and to be fixedly mounted on after lifting table on plate by screw; Described locking device to be arranged on lifting table header board by the threaded hole on lifting table header board and by rotation can support under the pressure of on aluminium section upright post framework to semi-girder section bar locking positioning.Before described loading component comprises handrail loaded member, coupling shaft, handrail cylinder separating plate, handrail cylinder, web joint, handrail cylinder front stall, handrail air cylinder base, handrail load seat, rear cross beam, long guide rod, sandbag, guide rod seat, front beam, section bar 250, handrail cylinder, handrail loading stationary shaft, blow cylinder separating plate, sandbag web joint, sandbag connecting link; Have two handrail loaded member, each handrail loaded member is connected with handrail cylinder by web joint, handrail cylinder front stall before the respective coupling shaft of difference, handrail cylinder separating plate, handrail cylinder; Described handrail cylinder loads seat by handrail air cylinder base, handrail, handrail loads stationary shaft and is placed through on long guide rod; Described long guide rod is connected with rear cross beam by guide rod seat; Described rear cross beam is arranged on semi-girder section bar by screw; Described sandbag is linked together by suspension ring and sandbag connecting link; Described sandbag connecting link is arranged on front beam by sandbag web joint, blow cylinder separating plate; Described front beam is linked together with rear cross beam by two root type materials 250.
The present invention and prior art are compared, and the present invention has following apparent substantive distinguishing features and remarkable technical progress:
The present invention adopts two cylinders to drive two handrail loaded member with vertical direction functional test load respectively, and cylinder loads on moveable linear bearing to adjust the distance between handrail; Sandbag can be made to complete impact by closing the cylinder be arranged on column.The advantages such as the present invention has high safety, easy to detect, quick, can be used for the detection of different size handrail seat.
Accompanying drawing explanation
Fig. 1 is chaise longue handrail impact testing machine perspective representation in the present invention;
Fig. 2 is chaise longue handrail impact testing machine structural drawing in the present invention;
Fig. 3 is chaise longue handrail impact testing machine base member structural drawing in the present invention;
Fig. 4 is chaise longue handrail impact testing machine pillar parts structural drawing in the present invention;
Fig. 5 is chaise longue handrail impact testing machine loading component structural drawing in the present invention;
Fig. 6 is the left view of Fig. 4 in the present invention.
Embodiment
The preferred embodiments of the present invention accompanying drawings is as follows:
Embodiment one
See Fig. 1, this chaise longue handrail impact testing machine comprises a base member (1), a pillar parts (2) and a loading component (3); It is characterized in that: described loading component (3) is linked together with pillar parts (2) by the loading component web joint (28) that two are fixedly mounted on pillar parts (2); Described pillar parts (2) is connected with base member (1) by the upright supports plate (29) that four are arranged on pillar parts (2).
Embodiment two
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment is substantially identical with embodiment one, and special feature is as follows: described base member (1) comprises two base plates (4) being equipped with above threaded hole, fixed block (5), aluminium alloy bottom framework (6), eight with screw rod hoof pin (7) and column base plate (8); Described base plate (4) and column base plate (8) are fixed by screws in aluminium alloy bottom framework (6); Described hoof pin (4) is connected with aluminium alloy bottom framework (6) is adjustable by the screw rod carried; Described fixed block (5) is fixed by screws on base plate (4).
Described pillar parts (2) comprises sandbag and fixes transverse slat (9), sandbag guide pole (10), Impulsive load fixed block (11), semi-girder section bar (12), lifting table separating plate (13), lifting table header board (14), lead screw motor (15), shaft coupling (16), lead screw motor seat bearing cap (17), plate (18) in lead screw motor seat, lead screw motor seat base plate (19), screw mandrel (20), plate (21) after lifting table, lifting table left and right connecting plates (22), locking device (23), aluminium section upright post framework (24), screw mandrel bottom bearing lid (25), screw mandrel bottom bearings (26), feed screw nut (27), loading component web joint (28), upright supports plate (29), described aluminium section upright post framework (24) is vertically installed on described column base plate (4) by four upright supports plates (29), the lifting table that described semi-girder section bar (12) is consisted of lifting table separating plate (13), lifting table header board (14) and lifting table left and right connecting plates (22) and the left right back board of lifting table (21) and be nested on the vertical beam of aluminium section upright post framework (24), described sandbag is fixed transverse slat (9) and is linked together with aluminium section upright post framework (24) front end by sandbag guide pole (10) and Impulsive load fixed block (11), described lead screw motor (15) is placed on aluminium section upright post framework (24) back timber and is fixed by lead screw motor seat bearing cap (17), lead screw motor seat plate (18), lead screw motor seat base plate (19), and its output shaft is linked together by shaft coupling (16) and screw mandrel (20), the other end of described screw mandrel (20) is rotatably installed on aluminium section upright post framework (24) middle beam by screw mandrel bottom bearing lid (25), screw mandrel bottom bearings (26), described feed screw nut (27) and screw mandrel (20) screw and to be fixedly mounted on after lifting table on plate (21) by screw, described locking device (23) is arranged on lifting table header board (14) by the threaded hole on lifting table header board (14) and goes up and pass through rotation and can support upper and to semi-girder section bar (12) locking positioning under the pressure of aluminium section upright post framework (24).
Described loading component (3) comprises handrail loaded member (30), coupling shaft (31), handrail cylinder separating plate (32), web joint (33) before handrail cylinder, handrail cylinder front stall (34), handrail air cylinder base (35), handrail loads seat (36), rear cross beam (37), long guide rod (38), sandbag (39), guide rod seat (40), front beam (41), section bar 250(42), handrail cylinder (43), handrail loads stationary shaft (44), blow cylinder separating plate (45), sandbag web joint (46), sandbag connecting link (47), have two handrail loaded member (30), each handrail loaded member (30) is connected with handrail cylinder (43) by web joint (33), handrail cylinder front stall (34) before the respective coupling shaft of difference (31), handrail cylinder separating plate (32), handrail cylinder, described handrail cylinder (43) loads seat (36) by handrail air cylinder base (35), handrail, handrail loads stationary shaft (44) and is placed through on long guide rod (38), described long guide rod (38) is connected with rear cross beam (37) by guide rod seat (40), described rear cross beam (37) is arranged on semi-girder section bar (12) by screw, described sandbag (39) is linked together by suspension ring and sandbag connecting link (47), described sandbag connecting link (47) is arranged on front beam (41) by sandbag web joint (46), blow cylinder separating plate (45), described front beam (41) is by two root type material 250(42) link together with rear cross beam (37).
Embodiment three
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, adopt above-mentioned chaise longue handrail impact testing machine to carry out the handrail endurancing of chaise longue: to be first put into by chaise longue above base plate (4), on adjustment base plate, fixed block (5) limits the position of chaise longue; Adjustment the right and left guide rod limited block makes handrail loaded member (30) contact chaise longue handrail (if having sandbag above suspension ring, taking sandbag (39) away) in the horizontal direction; Unclamp locking device (23) and start lead screw motor (15), time handrail loaded member (30) is moved in the vertical direction up and down, testing fatigue is carried out to chaise longue handrail; Finally tighten locking device (23), after checking each parts, the endurancing of chaise longue handrail can be carried out.
Embodiment four
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, adopt above-mentioned chaise longue handrail impact testing machine to carry out the seat endurancing of chaise longue: to be first put into by chaise longue above base plate (4), on adjustment base plate, fixed block (5) limits the position of chaise longue; The solenoid valve of cutting out sandbag cylinder enables cylinder stretch out completely, suspension ring are loaded onto sandbag (39), unclamp locking device (30) and start lead screw motor (15) and enable the complete land of sandbag on seat so that sandbag carries out impact to seat complete testing fatigue when whereabouts; Finally tighten locking device (23), after checking each parts, the endurancing of chaise longue seat can be carried out.
Above-mentioned example is implemented not limit the present invention in any form, and all technical schemes that mode obtains taking equivalent replacement or equivalent transformation, all in scope.
Claims (4)
1. a chaise longue handrail impact testing machine, comprises a base member (1), a pillar parts (2) and a loading component (3); It is characterized in that: described loading component (3) is linked together with pillar parts (2) by the loading component web joint (28) that two are fixedly mounted on pillar parts (2); Described pillar parts (2) is connected with base member (1) by the upright supports plate (29) that four are arranged on pillar parts (2).
2. chaise longue handrail impact testing machine according to claim 1, is characterized in that: described base member (1) comprises two base plates (4) being equipped with above threaded hole, fixed block (5), aluminium alloy bottom framework (6), eight with screw rod hoof pin (7) and column base plate (8); Described base plate (4) and column base plate (8) are fixed by screws on aluminium alloy bottom framework (6); Described hoof pin (4) is connected with aluminium alloy bottom framework (6) is adjustable by the screw rod carried; Described fixed block (5) is fixed by screws on base plate (4).
3. chaise longue handrail impact testing machine according to claim 2, it is characterized in that: described pillar parts (2) comprises sandbag and fixes transverse slat (9), sandbag guide pole (10), Impulsive load fixed block (11), semi-girder section bar (12), lifting table separating plate (13), lifting table header board (14), lead screw motor (15), shaft coupling (16), lead screw motor seat bearing cap (17), plate (18) in lead screw motor seat, lead screw motor seat base plate (19), screw mandrel (20), plate (21) after lifting table, lifting table left and right connecting plates (22), locking device (23), aluminium section upright post framework (24), screw mandrel bottom bearing lid (25), screw mandrel bottom bearings (26), feed screw nut (27), loading component web joint (28) and upright supports plate (29), described aluminium section upright post framework (24) is vertically installed on described column base plate (4) by four upright supports plates (29), the lifting table that described semi-girder section bar (12) is consisted of lifting table separating plate (13), lifting table header board (14) and lifting table left and right connecting plates (22) and the left right back board of lifting table (21) and be nested on the vertical beam of aluminium section upright post framework (24), described sandbag is fixed transverse slat (9) and is linked together with aluminium section upright post framework (24) front end by sandbag guide pole (10) and Impulsive load fixed block (11), described lead screw motor (15) is placed on aluminium section upright post framework (24) back timber and is fixed on the crossbeam of aluminium section upright post framework (24) top by lead screw motor seat bearing cap (17), lead screw motor seat plate (18), lead screw motor seat base plate (19), and its output shaft is linked together by shaft coupling (16) and screw mandrel (20), the other end of described screw mandrel (20) is rotatably installed on aluminium section upright post framework (24) middle beam by screw mandrel bottom bearing lid (25) and screw mandrel bottom bearings (26), described feed screw nut (27) and screw mandrel (20) screw and to be fixedly mounted on after lifting table on plate (21) by screw, described locking device (23) is arranged on lifting table header board (14) by the threaded hole on lifting table header board (14) and goes up and pass through rotation and can support upper and to semi-girder section bar (12) locking positioning under the pressure of aluminium section upright post framework (24).
4. chaise longue handrail impact testing machine according to claim 3, it is characterized in that: described loading component (3) comprises handrail loaded member (30), coupling shaft (31), handrail cylinder separating plate (32), web joint (33) before handrail cylinder, handrail cylinder front stall (34), handrail air cylinder base (35), handrail loads seat (36), rear cross beam (37), long guide rod (38), sandbag (39), guide rod seat (40), front beam (41), section bar 250(42), handrail cylinder (43), handrail loads stationary shaft (44), blow cylinder separating plate (45), sandbag web joint (46) and sandbag connecting link (47), have two handrail loaded member (30), each handrail loaded member (30) is connected with handrail cylinder (43) each via web joint (33), handrail cylinder front stall (34) before coupling shaft (31), handrail cylinder separating plate (32), handrail cylinder respectively, described handrail cylinder (43) loads seat (36) by handrail air cylinder base (35), handrail and handrail loading stationary shaft (44) is placed through on long guide rod (38), described long guide rod (38) is connected with rear cross beam (37) by guide rod seat (40), described rear cross beam (37) is arranged on semi-girder section bar (12) by screw, described sandbag (39) is linked together by suspension ring and sandbag connecting link (47), described sandbag connecting link (47) is arranged on front beam (41) by sandbag web joint (46) and blow cylinder separating plate (45), described front beam (41) is by two root type material 250(42) link together with rear cross beam (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530855.5A CN104316283B (en) | 2014-10-10 | 2014-10-10 | Impact testing machine for deck chair handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530855.5A CN104316283B (en) | 2014-10-10 | 2014-10-10 | Impact testing machine for deck chair handrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104316283A true CN104316283A (en) | 2015-01-28 |
| CN104316283B CN104316283B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410530855.5A Expired - Fee Related CN104316283B (en) | 2014-10-10 | 2014-10-10 | Impact testing machine for deck chair handrail |
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| Country | Link |
|---|---|
| CN (1) | CN104316283B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833471A (en) * | 2015-04-03 | 2015-08-12 | 浙江利帆家具有限公司 | Square table fatigue test device |
| CN104865040A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Seat test machine through impact in free falling of counterweight |
| CN109459203A (en) * | 2018-12-17 | 2019-03-12 | 浙江永信检测技术有限公司 | A kind of outdoor lie fallow article Dynamic impact fatigue detection device |
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| JP4622934B2 (en) * | 2006-05-30 | 2011-02-02 | 住友金属工業株式会社 | Falling body for impact test |
| CN201852686U (en) * | 2010-08-10 | 2011-06-01 | 北京市森华机械厂 | Mechanical test device for furniture |
| CN202141572U (en) * | 2011-06-27 | 2012-02-08 | 美克国际家私（天津）制造有限公司 | Chair fatigue test machine |
| CN102788675A (en) * | 2012-08-08 | 2012-11-21 | 上海市质量监督检验技术研究院 | Weight impact test system |
| CN203745219U (en) * | 2014-03-10 | 2014-07-30 | 上海大学 | Seat endurance testing machine |
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2014
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Patent Citations (6)
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| JP4622934B2 (en) * | 2006-05-30 | 2011-02-02 | 住友金属工業株式会社 | Falling body for impact test |
| CN201397228Y (en) * | 2009-05-08 | 2010-02-03 | 上海天祥质量技术服务有限公司 | Fatigue testing machine for seat armrest |
| CN201852686U (en) * | 2010-08-10 | 2011-06-01 | 北京市森华机械厂 | Mechanical test device for furniture |
| CN202141572U (en) * | 2011-06-27 | 2012-02-08 | 美克国际家私（天津）制造有限公司 | Chair fatigue test machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104833471A (en) * | 2015-04-03 | 2015-08-12 | 浙江利帆家具有限公司 | Square table fatigue test device |
| CN104865040A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Seat test machine through impact in free falling of counterweight |
| CN109459203A (en) * | 2018-12-17 | 2019-03-12 | 浙江永信检测技术有限公司 | A kind of outdoor lie fallow article Dynamic impact fatigue detection device |
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| Publication number | Publication date |
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| CN104316283B (en) | 2017-01-25 |
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