CN104634528A - Vibrating tester for luggage - Google Patents
Vibrating tester for luggage Download PDFInfo
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- CN104634528A CN104634528A CN201510050587.1A CN201510050587A CN104634528A CN 104634528 A CN104634528 A CN 104634528A CN 201510050587 A CN201510050587 A CN 201510050587A CN 104634528 A CN104634528 A CN 104634528A
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- case
- installing plate
- slide cartridge
- bag
- briquetting
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Abstract
The invention provides a vibrating tester for luggage, which belongs to the technical field of machinery for luggage. The vibrating tester for luggage comprises a spring sleeve and a support with a top plate and four posts, and is characterized in that a guide post, a motor and a mounting plate are fixe on the top plate, both the guide post and the mounting plate are vertically and fixedly connected with the top plate, two sprocket wheels and two guide pulleys are connected with the mounting plate, the two sprocket wheels are linked through a drive chain, the output shaft of the motor and one of the sprocket wheels are fixedly connected to rotate synchronously, a pressing block is fixedly welded on the outside of the drive chain, a sliding sleeve slidably sleeves the guide post, and when moving downward, the pressing block abuts against the sliding sleeve and drives the sliding sleeve to move downward together; a pulling chain is tied at the upper end of the sliding sleeve, the pulling chain rounds the two guide pulleys, then downwardly extends and is connected with the upper end of the spring sleeve, a hook which can hang luggage is connected with the lower end of the spring sleeve, and a vibration absorption assembly for stopping the sliding sleeve from moving up is also arranged on the mounting plate. The automation degree of a test is high, and the vibrating tester for luggage has complete testing functions.
Description
Technical field
The invention belongs to case and bag field of mechanical technique, relate to a kind of foam stability device for case and bag.
Background technology
China is a case and bag big country, but is not a case and bag power, and on the Design and manufacture of product, the case and bag of China are all the time lower than external brand case and bag.In China, have the case and bag of 80% to be the low-end product of some semiworks, individual workship, the case and bag produced do not have brand, of poor quality, without design etc., all cannot meet is all the pursuits of people to quality, so be badly in need of detecting the quality of case and bag.Case and bag the most important thing is the quality of its entirety, in order to ensure its quality, need to test the intensity of case and bag suture and the fastness of whole framework.
As Chinese utility model patent application (application number: 200820134216.7) disclose a kind of RTA reliability test assembly.Described RTA reliability test assembly comprises: vibration generating arrangement, is fixedly connected with supporting body, for vibrating, and drives described supporting body to vibrate; Supporting body, for carrying electronic product, under the driving of described vibration generating arrangement, electronic product described in constant impingement, and make it to beat.The utility model can be random from all directions screening electronic product structural strength, be beneficial to the functional defect finding electronic product as early as possible.This is a kind of similar proving installation, and the test and comparison of this device is complicated, and automaticity is low, and function is incomplete.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of foam stability device for case and bag, process of the test of the present invention is simple, and robotization performance is high, complete function.
Object of the present invention realizes by following technical proposal: a kind of foam stability device for case and bag, comprise spring spool, there is the support of top board and four root posts, it is characterized in that, top board is fixed with guide pillar, motor and installing plate, guide pillar and installing plate are all vertical is fixed on top board, installing plate is connected with two sprocket wheels and two angle sheaves, linked by driving chain between two sprocket wheels, output shaft and one of them sprocket wheel of described motor are connected and synchronous axial system, the outside welding of described driving chain is fixed with briquetting, on guide pillar, slip cap is connected to slide cartridge, lean with slide cartridge when briquetting is descending and drive together with slide cartridge and move down, there is conduction chain in described slide cartridge upper end system, be connected to downward-extension with spring spool upper end after conduction chain walks around two angle sheaves, the lower end of spring spool is connected with the hook of energy hanging support case and bag, position-limiting tube is arranged with outside described spring spool, described position-limiting tube is connected mutually by connecting link and top board, described installing plate is also provided with counter inductive head briquetting process being detected, support is provided with the control box that can open and close according to the signal control motor of counter inductive head, described installing plate is also provided with the dampening assembly stopping that slide cartridge is up.
Basic functional principle: first by case and bag hanging support hook on, start the button on control box, one of them sprocket rotation of driven by motor, another one sprocket wheel coordinates drive driving chain to rotate simultaneously, the briquetting be welded on outside driving chain rotates with driving chain, the slide cartridge being resisted against dampening assembly place can press down by the process of driving chain rotation by briquetting, slide cartridge moves down and pulls is conduction chain at its upper end, the conduction chain other end is connected with spring spool upper end, led by angle sheave in the middle of conduction chain, case and bag are by spring spool moves, when briquetting and slide cartridge depart from, because of the own wt of case and bag, case and bag decline fast, whole process of the test does not need manual operation substantially, automaticity is higher, dampening assembly and the slide cartridge above to move clash into against, namely prevent case and bag unlimitedness from declining and earth surface, the loss of parts can be reduced again, be enclosed within position-limiting tube on spring spool mainly in order to play a guide effect to spring spool outward in addition, avoid spring spool and case and bag upper move with folding process in offset.
Described dampening assembly comprises fixing bolt on a mounting board and the shock reducing structure being fixed on bolt lower end, and described bolt upper end is fixed by nut and installing plate, and shock reducing structure lower end can lean with slide cartridge.
There is in the middle part of shock reducing structure a threaded hole run through, installing plate is provided with a pilot hole, bolt is fixed by nut through threaded hole and pilot hole, threaded hole lower end has a recess embedded for stud base, prevent stud base from stretching out shock reducing structure, avoid slide cartridge and stud base against the decline causing damping effect.The height of shock reducing structure can be regulated additionally by bolt, a fine setting is carried out to the moving range of slide cartridge.
Described shock reducing structure is cylindrical, for elastomeric material is made.
In motion process with shock reducing structure mutually against slide cartridge surface of contact be circular flat, its circular flat is greater than the shock reducing structure bottom surface contacted with slide cartridge, can maximize and reduce the shock dynamics of slide cartridge, impact disperseed rapidly when shock reducing structure contacts with slide cartridge.
Described briquetting is trapezoidal, and the inclined-plane of briquetting down.
The rotation of conduction chain can drive the briquetting welded with it, when briquetting rotates, the inclined-plane of briquetting can with slide cartridge above mutually against, pressing down of slide cartridge compression block has a downward motoricity along guide pillar, when slide cartridge moves down into certain position and briquetting depart from, slide cartridge can because of the case and bag weight on hook is moved again with shock reducing structure against, utilize the inclined-plane of briquetting to press down fluency that slide cartridge improves test, avoid briquetting and the stuck phenomenon of slide cartridge.
Two angle sheaves are horizontally disposed with, and two sprocket wheels are vertically arranged up and down, and the position height of angle sheave is greater than the height of sprocket wheel.
The height that the position height of angle sheave is greater than sprocket wheel departs from angle sheave, normally carrying out of warranty test in order to avoid conduction chain.
Motor is connected with the sprocket rotation of low level, and the adjustable connection of rotating shaft of high-order sprocket wheel on a mounting board, installing plate has the mounting hole of strip, and high-order sprocket wheel rotating shaft to be located in mounting hole and to fix with nut.
The driving chain within the scope of a certain size can be used by the height of the sprocket wheel regulating a high position, reduce the requirement to driving chain, if the height step-down of the sprocket wheel of a high position, while motor speed is constant, the cycle that drive sprocket completes a circle can be shortened, improve test efficiency.If slide cartridge and shock reducing structure against initial position too high, briquetting pressure, less than slide cartridge, can be solved by the height heightening high-order sprocket wheel.
Described hook has two.
Adopt two hooks to improve the stability of hung case and bag, avoid the shakiness of case and bag in process of the test or drop.
Compared with prior art, this advantage of foam stability device being used for case and bag have following some:
1, this be used for case and bag foam stability device relatively simple for structure, staff is easy to operate.
2, this robotization performance being used for the foam stability device of case and bag is high, and only case and bag hanging support just can need be completed experimental test voluntarily on hook, test speed is fast.
3, this foam stability apparatus function being used for case and bag is relatively comprehensive, declines rapidly, shake, resilience etc. is many-sided tests, ensure that the quality of case and bag entirety to casing.
Accompanying drawing explanation
Fig. 1 is originally for the front view of the foam stability device of case and bag.
Fig. 2 is originally for the cut-open view of spring spool in the foam stability device of case and bag.
Fig. 3 is the partial enlarged drawing of Fig. 1.
In figure, 1, spring spool; 2, top board; 3, support; 4, guide pillar; 5, motor; 6, installing plate; 7, sprocket wheel; 8, angle sheave; 9, driving chain; 10, slide cartridge; 11, conduction chain; 12, link up with; 13, position-limiting tube; 14, shock reducing structure; 15, counter inductive head; 16, control box; 17, mounting hole; 18, briquetting; 19, bolt.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of foam stability device for case and bag, comprise spring spool 1, there is the support 3 of top board 2 and four root posts, top board 2 is fixed with guide pillar 4, motor 5 and installing plate 6, guide pillar 4 is fixed on top board 2 with installing plate 6 is all vertical, installing plate 6 is connected with two sprocket wheels 7 and two angle sheaves 8, two angle sheaves 8 are horizontally disposed with, two sprocket wheels about 7 are vertically arranged, the position height of angle sheave 8 is greater than the height of sprocket wheel 7, the height that the position height of angle sheave 8 is greater than sprocket wheel 7 departs from angle sheave 8 in order to avoid conduction chain 11, normally carrying out of warranty test.
Motor 5 is rotationally connected with the sprocket wheel 7 of low level, and the rotating shaft of high-order sprocket wheel 7 is adjustable to be connected on installing plate 6, installing plate 6 has the mounting hole 17 of strip, and high-order sprocket wheel 7 rotating shaft to be located in mounting hole 17 and to fix with nut.The driving chain 9 within the scope of a certain size can be used by the height of the sprocket wheel 7 regulating a high position, reduce the requirement to driving chain 9, if the height step-down of the sprocket wheel of a high position 7, while motor 5 rotating speed is constant, the cycle that drive sprocket 7 completes a circle can be shortened, improve test efficiency.If slide cartridge 10 and shock reducing structure 14 against initial position too high, briquetting 18 is pressed less than slide cartridge 10, can be solved by the height heightening high-order sprocket wheel 7.
Linked by driving chain 9 between two sprocket wheels 7, output shaft and one of them sprocket wheel 7 of motor 5 are connected and synchronous axial system, and the outside welding of driving chain 9 is fixed with briquetting 18, and briquetting 18 is in trapezoidal, and the inclined-plane of briquetting 18 down.The rotation of conduction chain 11 can drive the briquetting 18 welded with it, when briquetting 18 rotates, the inclined-plane of briquetting 18 can with slide cartridge 10 above mutually against, pressing down of slide cartridge 10 compression block 18 has a downward motoricity along guide pillar 4, when slide cartridge 10 moves down into certain position and briquetting 18 depart from, slide cartridge 10 can because of link up with the case and bag weight on 12 moves again with shock reducing structure 14 against, utilize the inclined-plane of briquetting 18 to press down fluency that slide cartridge 10 improves test, avoids the phenomenon that briquetting 18 and slide cartridge 10 are stuck.
On guide pillar 4, slip cap is connected to slide cartridge 10, lean with slide cartridge 10 when briquetting 18 is descending and drive together with slide cartridge 10 and move down, there is conduction chain 11 in slide cartridge 10 upper end system, be connected to downward-extension with spring spool 1 upper end after conduction chain 11 walks around two angle sheaves 8, the lower end of spring spool 1 is connected with the hook 12 of energy hanging support case and bag, hook 12 has two, adopts two hooks 12 to improve the stability of hung case and bag, avoids the shakiness of case and bag in process of the test or drops.
Position-limiting tube 13 is arranged with outside spring spool 1, position-limiting tube 13 is connected mutually by connecting link and top board 2, installing plate 6 is also provided with the counter inductive head 15 briquetting 18 process being detected, support 3 is provided with the control box 16 that can open and close according to the signal control motor 5 of counter inductive head 15.
Installing plate 6 is also provided with the dampening assembly stopping that slide cartridge 10 is up.Dampening assembly comprises the bolt 19 be fixed on installing plate 6 and the shock reducing structure 14 being fixed on bolt 19 lower end, and bolt 19 upper end is fixed by nut and installing plate 6, and shock reducing structure 14 lower end can lean with slide cartridge 10.
There is in the middle part of shock reducing structure 14 threaded hole run through, installing plate 6 is provided with a pilot hole, bolt 19 is fixed by nut through threaded hole and pilot hole, threaded hole lower end has one for the recess embedded bottom bolt 19, prevent from stretching out shock reducing structure 14 bottom bolt 19, avoid bottom slide cartridge 10 and bolt 19 against the decline causing damping effect.The height of shock reducing structure 14 can be regulated additionally by bolt 19, a fine setting is carried out to the moving range of slide cartridge 10.Shock reducing structure 14 is cylindrical, for elastomeric material is made, in motion process with shock reducing structure 14 mutually against slide cartridge 10 surface of contact be circular flat, its circular flat is greater than shock reducing structure 14 bottom surface contacted with slide cartridge 10, the shock dynamics reducing slide cartridge 10 can be maximized when shock reducing structure 14 contacts with slide cartridge 10, impact is disperseed rapidly.
Basic functional principle: first by case and bag hanging support on hook 12, start the button on control box 16, motor 5 drives the sprocket wheel 7 of low level to rotate, the sprocket wheel 7 of simultaneous altitude coordinates drive driving chain 9 to rotate, the briquetting 18 be welded on outside driving chain 9 rotates with driving chain 9, the slide cartridge 10 being resisted against shock reducing structure 14 place can press down by the process of driving chain 9 rotation by briquetting 18, slide cartridge 10 moves down and pulls is conduction chain 11 at its upper end, conduction chain 11 other end is connected with spring spool 1 upper end, led by angle sheave 8 in the middle of conduction chain 11, case and bag are by spring spool 1 moves, when briquetting 18 departs from slide cartridge 10, because of the own wt of case and bag, case and bag decline fast, shock reducing structure 14 and the slide cartridge 10 above moved clash into against, namely prevent case and bag unlimitedness from declining and earth surface, the loss of parts can be reduced again, be enclosed within position-limiting tube 13 on spring spool 1 mainly to spring spool 1 guide effect outward in addition, avoid spring spool 1 and case and bag upper move and move down time offset.This foam stability device being used for case and bag is mainly declined fast by case and bag, slide cartridge 10 moves and stops producing it to shake by anxious for case and bag against utilizing conduction chain 11 to hold spring spool 1 with shock reducing structure 14, make case and bag produce the effect of resilience by the spring contraction structure of spring spool 1 inside more in addition.The counter inductive head 15 be positioned on installing plate 6 responds to the cycle times that briquetting 18 rotates under the drive of driving chain 9, and the display screen on control box 16 can show the observation that its cycle times is convenient to staff.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ the terms such as spring spool 1, top board 2, support 3, guide pillar 4, motor 5, installing plate 6, sprocket wheel 7, angle sheave 8, driving chain 9, slide cartridge 10, conduction chain 11, hook 12, position-limiting tube 13, shock reducing structure 14, counter inductive head 15, control box 16, mounting hole 17, briquetting 18, bolt 19 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (7)
1. the foam stability device for case and bag, comprise spring spool (1), there is the support (3) of top board (2) and four root posts, it is characterized in that, top board (2) is fixed with guide pillar (4), motor (5) and installing plate (6), guide pillar (4) is fixed on top board (2) with installing plate (6) is all vertical, installing plate (6) is connected with two sprocket wheels (7) and two angle sheaves (8), by driving chain (9) interlock between two sprocket wheels (7), output shaft and one of them sprocket wheel (7) of described motor (5) are connected and synchronous axial system, the outside welding of described driving chain (9) is fixed with briquetting (18), the upper slip cap of guide pillar (4) is connected to slide cartridge (10), lean with slide cartridge (10) when briquetting (18) is descending and drive together with slide cartridge (10) and move down, there is conduction chain (11) in described slide cartridge (10) upper end system, conduction chain (11) is walked around two backward downward-extensions of angle sheave (8) and is connected with spring spool (1) upper end, the lower end of spring spool (1) is connected with the hook (12) of energy hanging support case and bag, position-limiting tube (13) is arranged with outside described spring spool (1), described position-limiting tube (13) is connected mutually by connecting link and top board (2), described installing plate (6) is also provided with the counter inductive head (15) briquetting (18) process being detected, support (3) is provided with the control box (16) that can open and close according to the signal control motor of counter inductive head (15) (5), described installing plate (6) is also provided with the dampening assembly stopping that slide cartridge (10) is up.
2. a kind of foam stability device for case and bag according to claim 1, it is characterized in that, described dampening assembly comprises the bolt (19) be fixed on installing plate (6) and the shock reducing structure (14) being fixed on bolt (19) lower end, described bolt (19) upper end is fixed by nut and installing plate (6), and shock reducing structure (14) lower end can lean with slide cartridge (10).
3. a kind of foam stability device for case and bag according to claim 2, it is characterized in that, described shock reducing structure (14) is cylindrical, for elastomeric material is made.
4. a kind of foam stability device for case and bag according to claim 1, is characterized in that, described briquetting (18) is in trapezoidal, and the inclined-plane of briquetting (18) down.
5. a kind of foam stability device for case and bag according to claim 4, it is characterized in that, described two angle sheaves (8) are horizontally disposed with, two sprocket wheels (7) are vertically arranged up and down, and the position height of angle sheave (8) is greater than the height of sprocket wheel (7).
6. a kind of foam stability device for case and bag according to claim 5, it is characterized in that, described motor (5) is rotationally connected with the sprocket wheel (7) of low level, the rotating shaft of high-order sprocket wheel (7) is adjustable to be connected on installing plate (6), installing plate (6) has the mounting hole (17) of strip, high-order sprocket wheel (7) rotating shaft to be located in mounting hole (17) and to fix with nut.
7. a kind of foam stability device for case and bag according to claim 6, it is characterized in that, described hook (12) has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050587.1A CN104634528A (en) | 2015-01-30 | 2015-01-30 | Vibrating tester for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050587.1A CN104634528A (en) | 2015-01-30 | 2015-01-30 | Vibrating tester for luggage |
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| Publication Number | Publication Date |
|---|---|
| CN104634528A true CN104634528A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510050587.1A Pending CN104634528A (en) | 2015-01-30 | 2015-01-30 | Vibrating tester for luggage |
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| CN (1) | CN104634528A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052987A (en) * | 2016-04-28 | 2016-10-26 | 天津大学 | Device for carrying out active control on marine riser vortex-induced vibration by adopting knocking mode |
| CN106739904A (en) * | 2016-12-29 | 2017-05-31 | 广州市远能物流自动化设备科技有限公司 | A kind of AGV driver elements damping |
| CN106908209A (en) * | 2017-03-20 | 2017-06-30 | 普研（上海）标准技术服务股份有限公司 | A kind of intelligent handbag fatigue tester and test method |
| CN112326176A (en) * | 2020-11-10 | 2021-02-05 | 东莞市恒宇仪器有限公司 | Impact testing machine is born to infant's braces |
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| CN203203786U (en) * | 2013-03-17 | 2013-09-18 | 上海西郊爱思箱包有限公司 | Luggage handle fastness test machine |
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2015
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| CN1979110A (en) * | 2005-12-02 | 2007-06-13 | 陈夏宗 | Detection method and apparatus for landing test |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052987A (en) * | 2016-04-28 | 2016-10-26 | 天津大学 | Device for carrying out active control on marine riser vortex-induced vibration by adopting knocking mode |
| CN106739904A (en) * | 2016-12-29 | 2017-05-31 | 广州市远能物流自动化设备科技有限公司 | A kind of AGV driver elements damping |
| CN106908209A (en) * | 2017-03-20 | 2017-06-30 | 普研（上海）标准技术服务股份有限公司 | A kind of intelligent handbag fatigue tester and test method |
| CN112326176A (en) * | 2020-11-10 | 2021-02-05 | 东莞市恒宇仪器有限公司 | Impact testing machine is born to infant's braces |
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Address after: The week in Haining City, Jiaxing Zhejiang province 314400 City Industrial Zone Wang Miao Zhen River Road No. 8 Applicant after: ZHEJIANG CAARAN.Y GROUP CO., LTD. Address before: The week in Haining City, Jiaxing Zhejiang province 314400 City Industrial Zone Wang Miao Zhen River Road No. 8 Applicant before: Zhejiang Caarany Business Leisure Products Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG CAARANY BUSINESS LEISURE PRODUCTS CO., LTD. TO: ZHEJIANG KALAYANG GROUP CO., LTD. |
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Application publication date: 20150520 |
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