CN204788875U - Case and bag vibrations impact tester - Google Patents
Case and bag vibrations impact tester Download PDFInfo
- Publication number
- CN204788875U CN204788875U CN201520485040.XU CN201520485040U CN204788875U CN 204788875 U CN204788875 U CN 204788875U CN 201520485040 U CN201520485040 U CN 201520485040U CN 204788875 U CN204788875 U CN 204788875U
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- CN
- China
- Prior art keywords
- case
- bag
- frame
- piston rod
- runner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a case and bag vibrations impact tester, it includes shaped as frame frame and the percussion mechanism who sets up at the frame top, the shaped as frame frame includes the bottom plate and sets up at bottom plate pillar all around, percussion mechanism includes the three piston rod that supporting baseplate and activity were worn to establish above that, three piston rod top and bottom are respectively through fixed horizontal pole in top and the fixed horizontal pole fixed connection in bottom, the spring has been put to the cover on the piston rod of the left and right sides, be provided with on the middle piston rod and promote the piece, the fixed case and bag mounting fixture that is provided with of the fixed horizontal pole downside in bottom, fixedly on the supporting baseplate be provided with the motor, be provided with the runner on the output shaft of motor, be provided with on the runner can follow that the diametric(al) adjusts with promote a piece complex loose axle, be provided with movable bearing on the loose axle, the utility model discloses a percussion mechanism vibrations are effectual, and frequency of shoc is high, and structural stability is strong, and the life -span is high.
Description
Technical field
The utility model relates to case and bag proving installation technical field, is specifically related to a kind of case and bag jerk testing machine.
Background technology
At present, case and bag are the facilities of the indispensability that people travel outdoors, in people's travelling life, play the part of important role.In travelling process, there are quality problems in case and bag, can bring puzzlement and inconvenience to user, and therefore the quality testing of case and bag is important steps that case and bag are produced.Wherein, the handle of case and bag is consumable accessorys, and its quality is the emphasis that case and bag total quality is investigated.
Existing case and bag impact testing machine, be all by cylinder action, its vibrating effect is poor, if the patent No. is impact testing machine disclosed in the Chinese utility model patent of 2013207236389, its complex structure, consumable accessory is many, the frequency broken down is higher, and the less stable of use, cost of manufacture is high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of structure case and bag drop hammer impact testing machine simple, easy to use.
For solving the problem, technical solution adopted in the utility model is:
A kind of case and bag jerk testing machine, it percussion mechanism comprising shaped as frame frame and be arranged on frame top, described shaped as frame frame comprises base plate and is arranged on the pillar of base plate surrounding, top cross-bar is provided with between adjacent post top portion, described top cross-bar is provided with supporting traverse, and described percussion mechanism is arranged on described supporting traverse;
Described percussion mechanism comprises support baseboard and movable three piston rods worn thereon, described three piston rod tops are fixedly connected with bottom fixed transverse rod respectively by top fixed transverse rod with bottom, the upper cover of piston rod of the left and right sides is equipped with spring, middle piston rod is provided with lift block, on the downside of the fixed transverse rod of described bottom, is fixedly installed case and bag stationary fixture;
Described support baseboard is fixedly installed motor, the output shaft of motor is provided with runner, described runner is provided with the movable axis coordinated with described lift block that can diametrically regulate, described movable axis is provided with free bearing.
As further improvement of the utility model, described runner is diametrically provided with adjustment slide rail, the two ends of described adjustment slide rail are provided with adjusting screw, and described movable axis to be arranged in described adjustment slide rail and to be located by the adjusting screw at two ends.
As further improvement of the utility model, described runner is provided with rule, described rule is arranged along the adjustment track of described movable axis.
As further improvement of the utility model, in the middle part of adjacent described pillar, be provided with connecting link.
The beneficial effect adopting technique scheme to produce is:
Percussion mechanism vibrating effect of the present utility model is good, and vibration frequency is high, and structural stability is strong, and the life-span is high.The movable axis on runner is made constantly to stir lift block by the rotation of motor, the vibrations frame that three piston rods are formed constantly is promoted and is discharged, again by the effect of spring, form vibrations, thus make the case and bag test sample hung on case and bag stationary fixture form vibrations.Driven by motor, the operating frequency of device is easy to adjust, reserves.The position of described movable axis can regulate, thus achieves the adjustment of vibrations frame vibration amplitude, adapts to the test of different size case and bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model percussion mechanism.
Wherein: bottom 1 base plate, 2 pillars, 3 top cross-bar, 4 connecting links, 5 supporting traverses, 6 protective casings, 7 percussion mechanisms, 7-1 support baseboard, 7-2 piston rod, 7-3 top fixed transverse rod, 7-4, fixed transverse rod, 7-5 motor, 7-6 spring, 7-7 runner, 7-8 regulate slide rail, 7-9 adjusting screw, 7-10 movable axis, 7-11 free bearing, 7-12 rule, 7-13 lift block, 7-14 case and bag stationary fixture.
Embodiment
Below in conjunction with accompanying drawing 1-2 and specific embodiment, utility model is described in further detail:
As a kind of case and bag jerk testing machine as indicated with 1, it percussion mechanism 7 comprising shaped as frame frame and be arranged on frame top, described percussion mechanism outer setting has protective casing 6.Described shaped as frame frame comprises base plate 1 and is arranged on the pillar 2 of base plate 1 surrounding, top cross-bar 3 is provided with between adjacent pillar 2 top, described top cross-bar 3 is provided with supporting traverse 5, described percussion mechanism 7 is arranged on described supporting traverse 5, be provided with connecting link 4 in the middle part of adjacent described pillar 2, there is booster action and protective action; Described shaped as frame machine frame inside forms the space hanging case and bag, and forms guard rail to case and bag, prevents case and bag to be thrown out of, causes danger.Adjustable lower margin is provided with bottom described base plate 1.
As shown in Figure 2, described percussion mechanism comprises support baseboard 7-1 and movable three the piston rod 7-2 worn thereon, and be provided with sliding bearing between piston rod 7-2 and support baseboard 7-1, support baseboard 7-1 is fixedly installed on supporting traverse 5.Described three piston rod 7-1 tops are fixedly connected with bottom fixed transverse rod 7-4 respectively by top fixed transverse rod 7-3 with bottom, the piston rod 7-2 of the left and right sides is equipped with spring 7-6, middle piston rod 7-2 is provided with lift block 7-13, on the downside of described bottom fixed transverse rod 7-4, is fixedly installed case and bag stationary fixture 7-14.
Described support baseboard 7-1 is fixedly installed motor 7-5, the output shaft of motor 7-5 is provided with runner 7-7, described runner 7-7 is provided with the movable axis 7-10 coordinated with described lift block 7-13 that can diametrically regulate, described movable axis 7-10 is provided with free bearing 7-11, when movable axis 7-10 runs to and starts to be in contact with it below lift block 7-13 under the drive of runner 7-7, due to the setting of free bearing 7-11, the frictional resistance between movable axis 7-10 and lift block 7-13 can be reduced.Described runner 7-7 is diametrically provided with and regulates slide rail 7-8, the two ends of described adjustment slide rail 7-8 are provided with adjusting screw 7-9, and described movable axis 7-10 to be arranged in described adjustment slide rail 7-8 and to be located by the adjusting screw 7-9 at two ends.By cooperatively interacting of two adjusting screw 7-9, movable axis 7-10 is fixed at the diverse location of adjustment slide rail 7-8.Described runner 7-7 is provided with rule 7-12, and described rule 7-12 is arranged along the adjustment track of described movable axis 7-10, and described rule 7-12 is arranged on one side at described adjustment slide rail 7-8, in the present embodiment, regulates slide rail 7-8 to be sliding-rail groove.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (4)
1. a case and bag jerk testing machine, it is characterized in that: it percussion mechanism (7) comprising shaped as frame frame and be arranged on frame top, described shaped as frame frame comprises base plate (1) and is arranged on the pillar (2) of base plate (1) surrounding, top cross-bar (3) is provided with between adjacent pillar (2) top, described top cross-bar (3) is provided with supporting traverse (5), described percussion mechanism (7) is arranged on described supporting traverse (5);
Described percussion mechanism comprises support baseboard (7-1) and movable three piston rods (7-2) worn thereon, described three piston rod (7-1) tops are fixedly connected with bottom fixed transverse rod (7-4) respectively by top fixed transverse rod (7-3) with bottom, the piston rod (7-2) of the left and right sides is equipped with spring (7-6), middle piston rod (7-2) is provided with lift block (7-13), and downside, described bottom fixed transverse rod (7-4) is fixedly installed case and bag stationary fixture (7-14);
Described support baseboard (7-1) is fixedly installed motor (7-5), the output shaft of motor (7-5) is provided with runner (7-7), described runner (7-7) is provided with the movable axis (7-10) coordinated with described lift block (7-13) that can diametrically regulate, described movable axis (7-10) is provided with free bearing (7-11).
2. a kind of case and bag jerk testing machine according to claim 1, it is characterized in that: described runner (7-7) is diametrically provided with and regulates slide rail (7-8), the two ends of described adjustment slide rail (7-8) are provided with adjusting screw (7-9), and described movable axis (7-10) to be arranged in described adjustment slide rail (7-8) and to be located by the adjusting screw (7-9) at two ends.
3. a kind of case and bag jerk testing machine according to claim 1, is characterized in that: described runner (7-7) is provided with rule (7-12), described rule (7-12) is arranged along the adjustment track of described movable axis (7-10).
4. a kind of case and bag jerk testing machine according to any one of claim 1-3, is characterized in that: adjacent described pillar (2) middle part is provided with connecting link (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485040.XU CN204788875U (en) | 2015-07-08 | 2015-07-08 | Case and bag vibrations impact tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485040.XU CN204788875U (en) | 2015-07-08 | 2015-07-08 | Case and bag vibrations impact tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788875U true CN204788875U (en) | 2015-11-18 |
Family
ID=54528895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485040.XU Expired - Fee Related CN204788875U (en) | 2015-07-08 | 2015-07-08 | Case and bag vibrations impact tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282958A (en) * | 2018-11-19 | 2019-01-29 | 镇江华飞检测技术有限公司 | A kind of luggage jerk testing machine |
| CN110926967A (en) * | 2019-12-16 | 2020-03-27 | 北京航空航天大学 | Free fall formula impact fatigue testing machine |
| 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 |
-
2015
- 2015-07-08 CN CN201520485040.XU patent/CN204788875U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282958A (en) * | 2018-11-19 | 2019-01-29 | 镇江华飞检测技术有限公司 | A kind of luggage jerk testing machine |
| CN109282958B (en) * | 2018-11-19 | 2023-12-19 | 江苏诚益达智能科技有限公司 | Case and bag vibrations impact test machine |
| CN110926967A (en) * | 2019-12-16 | 2020-03-27 | 北京航空航天大学 | Free fall formula impact fatigue testing machine |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210708 |