CN104316283B - Impact testing machine for deck chair handrail - Google Patents
Impact testing machine for deck chair handrail Download PDFInfo
- Publication number
- CN104316283B CN104316283B CN201410530855.5A CN201410530855A CN104316283B CN 104316283 B CN104316283 B CN 104316283B CN 201410530855 A CN201410530855 A CN 201410530855A CN 104316283 B CN104316283 B CN 104316283B
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- Prior art keywords
- handrail
- plate
- sandbag
- lifting platform
- cylinder
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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 shock machine, for armrests and seat impact fatigue test.Belong to
In chaise longue security performance detection technique field.
Background technology
With the requirement more and more higher to chaise longue product quality for the people, consumer typically can be from chaise longue when selecting chaise longue
To choose, type is suitable, colory chaise longue, particularly for the aspects such as durability, permeability, safety, supporting degree, docile property
The stability of chaise longue product closely bound up with people, safety, durability more and more receive publicity.Therefore chaise longue product quality
Performance detection seems particular importance.
Traditional chaise longue durability test machine structure excessively redundancy, poor universality, technology is immature, can not form industry
Change.On market, chaise longue testing equipment is less；When detecting the durability of chaise longue, respectively chaise longue handrail and seat test can be caused
The very big time wastes, and therefore a kind of automatic chaise longue testing equipment adapts to the demand in market, and brings higher to detection
Reliability and convenient.
Content of the invention
Present invention aims to the defect that prior art exists, provide a kind of chaise longue handrail shock machine, energy
Enough quick realizations, simple and convenient, have the advantages that highly versatile, fix tightly solidity are high.
To achieve these goals, the design of the present invention: impact seat and by pushing away by setting a sandbag free-falling
Handrail is pressed to meet test request.
According to the design of foregoing invention, the present invention is adopted the following technical scheme that
A kind of chaise longue handrail shock machine, including a base member, pillar partses and a loading component；Institute
State loading component to link together with pillar partses by two loading component connecting plates being fixedly mounted on pillar partses；Institute
State pillar partses to be connected with base member by four upright supports plates being arranged on pillar partses.Described base member includes
Two base plates being equipped with screwed hole above, fixed block, aluminium alloy bottom framework, eight carry screw rod hoof foot and column base plate；Described
Base plate and column base plate are fixed by screws in aluminium alloy bottom framework；The screw rod that hoof foot passes through to carry is adjustable with aluminium alloy bottom framework
Connect；Fixed block is fixed by screws on base plate.Described pillar partses include sandbag and fix transverse slat, sandbag guide post, impact
Load fixed block, cantilever beam section bar, lifting platform separating plate, lifting platform header board, lead screw motor, shaft coupling, lead screw motor seat bearing
Plate, lead screw motor seat base plate, screw mandrel, lifting platform back plate, lifting platform left and right connecting plates, locking device, aluminum in lid, lead screw motor seat
Section bar column frame, screw mandrel bottom bearing lid, screw mandrel bottom bearings, feed screw nut, loading component connecting plate, upright supports
Plate；Aluminium section upright post framework is vertically arranged on described column base plate by four upright supports plates；Described cantilever beam section bar leads to
Cross lifting platform separating plate, lifting platform header board and lifting platform left and right connecting plates with about lifting platform back plate constitute lifting platform and nested
On the vertical beam of aluminium section upright post framework；The fixing transverse slat of sandbag passes through sandbag guide post and Impulsive load fixed block and aluminium profiles
Material column frame front end links together；Described lead screw motor is placed on aluminium section upright post framework back timber and passes through lead screw motor seat
In bearing cap, lead screw motor seat, plate, lead screw motor seat base plate are fixed, and its output shaft is connected to one by shaft coupling and screw mandrel
Rise；The other end of described screw mandrel is rotatably installed in aluminium section upright post framework by screw mandrel bottom bearing lid, screw mandrel bottom bearings
On middle beam；Described feed screw nut and screw mandrel are screwed and are fixedly mounted in lifting platform back plate by screw；Described locking dress
Put and be arranged on lifting platform header board by the screwed hole on lifting platform header board and can be supported under the pressure of aluminium section upright post frame by rotation
To cantilever beam section bar locking positioning on frame.Described loading component include handrail loaded member, connecting shaft, handrail cylinder separating plate,
Before handrail cylinder, connecting plate, 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 load fixing axle, blow cylinder separating plate, sandbag connecting plate, sandbag connection
Bar；There are two handrail loaded member, each handrail loaded member passes through respective connecting shaft, handrail cylinder separating plate, handrail cylinder respectively
Front connecting plate, handrail cylinder front stall and handrail cylinder connect；Described handrail cylinder passes through handrail air cylinder base, handrail loads seat,
Handrail loads fixing axle 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 passes through
Screw is arranged on cantilever beam section bar；Described sandbag is linked together with sandbag connecting rod by suspension ring；Described sandbag connecting rod
It is arranged on front beam by sandbag connecting plate, blow cylinder separating plate；Described front beam passes through two root type materials 250 and rear cross beam
Link together.
The present invention is compared with prior art, and the present invention has obvious substantive distinguishing features and notable technology as follows and enters
Step:
The present invention adopts two cylinders to drive two handrail loaded member to load with vertical direction functional test respectively, and cylinder fills
Carry on moveable linear bearing to adjust the distance between handrail；Sandbag can be made complete by closing the cylinder being arranged on column
Become impact.The present invention has high safety, the advantages of easy to detect, quick, can be used for the detection of different size handrail seat.
Brief description
Fig. 1 is chaise longue handrail shock machine perspective representation in the present invention；
Fig. 2 is chaise longue handrail shock machine structure chart in the present invention；
Fig. 3 is chaise longue handrail shock machine base member structure chart in the present invention；
Fig. 4 is chaise longue handrail shock machine pillar partses structure chart in the present invention；
Fig. 5 is chaise longue handrail shock machine loading component structure chart in the present invention；
Fig. 6 is the left view of Fig. 4 in the present invention；
Specific embodiment
The preferred embodiments of the present invention are described with reference to the drawings as follows:
Embodiment one: referring to Fig. 1, this chaise longue handrail shock machine includes 1, pillar parts 2 of a base member
With a loading component 3；It is characterized in that: described loading component 3 passes through two loading units being fixedly mounted on pillar partses 2
Part connecting plate 28 is linked together with pillar partses 2；Described pillar partses 2 pass through four columns being arranged on pillar partses 2
Gripper shoe 29 is connected with base member 1.
Embodiment two: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment is essentially identical with embodiment one, and special feature is such as
Under: described base member 1 includes two base plates 4 being equipped with screwed hole above, fixed block 5, aluminium alloy bottom framework 6, eight carry
Screw rod hoof foot 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 foot
7 pass through the screw rod carrying and the adjustable connection of aluminium alloy bottom framework 6；Described fixed block 5 is fixed by screws on base plate 4.
Described pillar partses 2 include sandbag and fix transverse slat 9, sandbag guide post 10, Impulsive load fixed block 11, cantilever beam type
Material 12, lifting platform separating plate 13, lifting platform header board 14, lead screw motor 15, shaft coupling 16, lead screw motor seat bearing cap 17, screw mandrel
Plate 18, lead screw motor seat base plate 19, screw mandrel 20, lifting platform back plate 21, lifting platform left and right connecting plates 22, locking device in motor cabinet
23rd, aluminium section upright post framework 24, screw mandrel bottom bearing lid 25, screw mandrel bottom bearings 26, feed screw nut 27, loading component connect
Plate 28, upright supports plate 29；Described aluminium section upright post framework 24 is vertically arranged to described column by four upright supports plates 29
On base plate 8；Described cantilever beam section bar 12 passes through lifting platform separating plate 13, lifting platform header board 14 and lifting platform left and right connecting plates 22 and
About lifting platform back plate 21 constitute lifting platform and be nested on the vertical beam of aluminium section upright post framework 24；Described sandbag is fixing horizontal
Plate 9 is linked together with aluminium section upright post framework 24 front end by sandbag guide post 10 and Impulsive load fixed block 11；Described silk
Bar motor 15 be placed on aluminium section upright post framework 24 back timber pass through lead screw motor seat bearing cap 17, plate 18 in lead screw motor seat,
Lead screw motor seat base plate 19 is fixing, and its output shaft passes through shaft coupling 16 and screw mandrel 20 links together；Described screw mandrel 20
The other end passes through screw mandrel bottom bearing lid 25, screw mandrel bottom bearings 26 are rotatably installed in aluminium section upright post framework 24 middle beam
On；Described feed screw nut 27 is screwed and is fixedly mounted in lifting platform back plate 21 by screw with screw mandrel 20；Described locking device
23 are arranged on lifting platform header board 14 by the screwed hole on lifting platform header board 14 and can be supported by rotation vertical under the pressure of aluminium section bar
To cantilever beam section bar 12 locking positioning on post framework 24.
Described loading component 3 includes handrail loaded member 30, connecting shaft 31, handrail cylinder separating plate 32, connects before handrail cylinder
Fishplate bar 33, handrail cylinder front stall 34, handrail air cylinder base 35, handrail load seat 36, rear cross beam 37, long guide rod 38, sandbag 39, lead
Pole socket 40, front beam 41, section bar 25042, handrail cylinder 43, handrail load fixing axle 44, blow cylinder separating plate 45, sandbag even
Fishplate bar 46, sandbag connecting rod 47；Have two handrail loaded member 30, each handrail loaded member 30 pass through respectively respective connecting shaft 31,
Before handrail cylinder separating plate 32, handrail cylinder, connecting plate 33, handrail cylinder front stall 34 and handrail cylinder 43 connect；Described handrail gas
Cylinder 43 passes through handrail air cylinder base 35, handrail loads seat 36, handrail loads fixing axle 44 and is placed through on long guide rod 38；Described length is led
Bar 38 is connected with rear cross beam 37 by guide rod seat 40；Described rear cross beam 37 is arranged on cantilever beam section bar 12 by screw；Described
Sandbag 39 is linked together with sandbag connecting rod 47 by suspension ring；Described sandbag connecting rod 47 passes through sandbag connecting plate 46, impact
Cylinder separating plate 45 is arranged on front beam 41；Described front beam 41 passes through two root type materials 25042 and is connected to one with rear cross beam 37
Rise.
Embodiment three: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, helping of chaise longue is carried out using above-mentioned chaise longue handrail shock machine
Handss endurancing: chaise longue is first put into above base plate 4, on adjustment base plate, fixed block 5 limits the position of chaise longue；Adjustment left and right two
If side guide rod limited block makes handrail loaded member 30 contact in the horizontal direction has sandbag above chaise longue handrail suspension ring, take sandbag away
39；Unclamp locking device 23 and start lead screw motor 15, it is right when handrail loaded member 30 lower motion in vertical direction to enable
Chaise longue handrail carries out testing fatigue；Finally tighten locking device 23, the examination of chaise longue handrail durability after checking each part, can be carried out
Test.
Example IV: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, carry out the chair of chaise longue using above-mentioned chaise longue handrail shock machine
Face endurancing: chaise longue is first put into above base plate 4, on adjustment base plate, fixed block 5 limits the position of chaise longue；Close sandbag gas
The electromagnetic valve of cylinder enables cylinder fully extended, and suspension ring are loaded onto sandbag 39, and unclamping locking device 23 and starting lead screw motor 15 makes
The complete land of sandbag are on seat so that sandbag can carry out impact to seat when falling completes testing fatigue；Finally twist
Tight locking device 23, can carry out chaise longue seat endurancing after checking each part.
The invention is not limited in any way for examples detailed above enforcement, all mode institutes taking equivalent or equivalent transformation
Obtain technical scheme, all in the scope of the present invention.
Claims (2)
1. a kind of chaise longue handrail shock machine, including a base member (1), a pillar parts (2) and a loading unit
Part (3)；It is characterized in that: described loading component (3) is connected by two loading components being fixedly mounted on pillar partses (2)
Plate (28) is linked together with pillar partses (2)；Described pillar partses (2) by four be arranged on pillar partses (2) vertical
Post gripper shoe (29) is connected with base member (1)；
Described base member (1) include two base plates (4) being equipped with screwed hole above, fixed block (5), aluminium alloy bottom framework (6),
Eight carry screw rod hoof foot (7) and column base plate (8)；Described base plate (4) and column base plate (8) are fixed by screws in aluminium alloy
On bottom framework (6)；Described hoof foot (7) passes through the screw rod carrying and the adjustable connection of aluminium alloy bottom framework (6)；Described fixed block (5)
It is fixed by screws on base plate (4)；
Described pillar partses (2) include the fixing transverse slat (9) of sandbag, sandbag guide post (10), Impulsive load fixed block (11), cantilever
Beam type material (12), lifting platform separating plate (13), lifting platform header board (14), lead screw motor (15), shaft coupling (16), lead screw motor seat
Plate (18), lead screw motor seat base plate (19), screw mandrel (20), lifting platform back plate (21), lifting in bearing cap (17), lead screw motor seat
Platform left and right connecting plates (22), locking device (23), aluminium section upright post framework (24), screw mandrel bottom bearing lid (25), screw mandrel bottom
Bearing block (26), feed screw nut (27), loading component connecting plate (28) and upright supports plate (29), described aluminium section upright post framework
(24) it is vertically arranged on described column base plate (8) by four upright supports plates (29)；Described cantilever beam section bar (12) is passed through
About lifting platform separating plate (13), lifting platform header board (14) and lifting platform left and right connecting plates (22) and lifting platform, back plate (21) is constituted
Lifting platform and be nested on the vertical beam of aluminium section upright post framework (24)；The fixing transverse slat (9) of described sandbag is guided by sandbag
Bar (10) and Impulsive load fixed block (11) are linked together with aluminium section upright post framework (24) front end；Described lead screw motor (15)
It is placed on aluminium section upright post framework (24) back timber and pass through lead screw motor seat bearing cap (17), plate (18), silk in lead screw motor seat
Bar motor cabinet base plate (19) is fixed on the crossbeam of aluminium section upright post framework (24) top, and its output shaft passes through shaft coupling (16)
Link together with screw mandrel (20)；The other end of described screw mandrel (20) passes through screw mandrel bottom bearing lid (25) and screw mandrel bottom bearing
Seat (26) is rotatably installed on aluminium section upright post framework (24) middle beam；Described feed screw nut (27) and screw mandrel (20) screw simultaneously
It is fixedly mounted in lifting platform back plate (21) by screw；Described locking device (23) passes through the screw thread on lifting platform header board (14)
Hole is arranged on lifting platform header board (14) and above and by rotation can support under the pressure of aluminium section upright post framework (24) above and to cantilever beam section bar
(12) locking positioning.
2. chaise longue handrail shock machine according to claim 1 it is characterised in that: described loading component (3) includes helping
Connecting plate (33), handrail cylinder front stall before handss loaded member (30), connecting shaft (31), handrail cylinder separating plate (32), handrail cylinder
(34), handrail air cylinder base (35), handrail load 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 load fixing axle (44), blow cylinder separating plate
(45), sandbag connecting plate (46) and sandbag connecting rod (47)；There are two handrail loaded member (30), each handrail loaded member (30) point
Not each via connecting plate (33), handrail cylinder front stall before connecting shaft (31), handrail cylinder separating plate (32), handrail cylinder
(34) connect with handrail cylinder (43)；Described handrail cylinder (43) pass through handrail air cylinder base (35), handrail load seat (36) and
Handrail loads fixing axle (44) and is placed through on long guide rod (38)；Described long guide rod (38) passes through guide rod seat (40) and rear cross beam (37)
Connect；Described rear cross beam (37) is arranged on cantilever beam section bar (12) by screw；Described sandbag (39) passes through suspension ring and sandbag
Connecting rod (47) links together；Described sandbag connecting rod (47) passes through sandbag connecting plate (46) and blow cylinder separating plate (45)
It is arranged on front beam (41)；Described front beam (41) is linked together with rear cross beam (37) by two root type materials 250 (42).
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 CN104316283A (en) | 2015-01-28 |
| CN104316283B true CN104316283B (en) | 2017-01-25 |
Family
ID=52371545
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104316283B (en) |
Families Citing this family (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2014
- 2014-10-10 CN CN201410530855.5A patent/CN104316283B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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| Publication number | Publication date |
|---|---|
| CN104316283A (en) | 2015-01-28 |
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Granted publication date: 20170125 Termination date: 20201010 |