CN206192614U - Drop tester - Google Patents
Drop tester Download PDFInfo
- Publication number
- CN206192614U CN206192614U CN201621115850.7U CN201621115850U CN206192614U CN 206192614 U CN206192614 U CN 206192614U CN 201621115850 U CN201621115850 U CN 201621115850U CN 206192614 U CN206192614 U CN 206192614U
- Authority
- CN
- China
- Prior art keywords
- sample
- steel plate
- crane
- main body
- drop machine
- 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 testing equipment technical field, concretely relates to drop tester. The fixed sample lift host computer body that is equipped with the control box on the sample lift host computer body on the base, is equipped with digital high display list and device power switch on the control box, be equipped with the crane on the sample lift host computer body, the crane left end is equipped with the supplementary dead lever of sample, is equipped with on the supplementary dead lever of sample to be used for driving the mounting actuating mechanism that the edges and corners mounting goes up and down. The utility model discloses simple structure, convenient operation can provide drop test's operating button for the operator through the control box, simultaneously can timely, effectual observation fall and set for height data, the position of sample is confirmed to the height that lift adjustment through the crane falls through the edges and corners mounting.
Description
Technical field
The utility model is related to testing equipment technical field, and in particular to a kind of drop machine.
Background technology
As people's living standard is improved constantly, quality requirement more and more higher of the people to product.Therefore, people are in production
During, have carries out fall-down test to product, to check the reliability of product and the impact resistance degree of product.
Traditional fall-down test, is, in different height, to detect that different height falls by being thrown under product by operator station
Influence to product quality, but the labour intensity that this mode has operator is big, and falling height is inaccurate, and result of the test is missed
The big problem of difference.At present, the drop machine in laboratory, it is to avoid operator is manually lower the step of throw, but can not be intuitively
, during fall-down test is carried out, can only there is people by the falling height of manual measurement sample every time in observation falling height
For measurement error, cause result of the test inaccurate.
Utility model content
The purpose of this utility model is directed to above-mentioned deficiency of the prior art, there is provided a kind of drop machine.
To achieve the above object, concrete scheme of the present utility model is as follows：A kind of drop machine, is fixed with base
Sample lifts main body, and sample lifting main body is provided with control box, and control box is provided with digital height display table and equipment
Power switch；Sample lifting main body is provided with crane and drives the drive mechanism of crane lifting, and crane left end is provided with examination
Sample aids in fix bar, sample auxiliary fix bar to be provided with the fixture drive mechanism for driving corner angle fixture to lift；Lifting
Frame or so two ends are equipped with auxiliary positioning part and sample placement platform steel plate, and sample placement platform steel plate lower end is provided with for making sample
Product placement platform steel plate remains stationary or the electromagnetic releasing part of upset.
Further, sample auxiliary fix bar is screw mandrel, and screw mandrel lower end is connected with motor A.
Further, fixture drive mechanism includes screw connector, and screw connector is threadedly connected to screw mandrel.
Further, sample placement platform steel plate lower end is provided with trip shaft, and trip shaft is connected to motor B.
Further, sample lifting main body is shaped as square column type.
Further, base is to fall steel plate seat.
Further, sample lifting main body both sides are provided with scale.
The beneficial effects of the utility model：The utility model simple structure, it is easy to operate, can be operation by control box
Member provides the operation button of fall-down test, while can in time, effectively observe that setting height data are fallen；By crane
The height that lift adjustment is fallen, the position of sample is determined by corner angle fixture.When it is "on" position to control electromagnetic releaser,
So that sample placement platform steel plate horizontal stationary, for supporting sample；When it is off-position to control electromagnetic releaser so that sample
Product placement platform steel plate overturns to the left and right sides simultaneously so that sample falls, and meets the requirement of fall-down test.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but embodiment in accompanying drawing is not constituted to of the present utility model
Any limitation, for one of ordinary skill in the art, on the premise of not paying creative work, can also be according to following attached
Figure obtains other accompanying drawings.
Fig. 1 is structure front view；
Fig. 2 is structural side view.
Reference：
1- samples lift main body；2- samples aid in fix bar；The digital height display tables of 3-；4- screw connectors；5-
Corner angle fixture；6- device power supply (DPS)s are switched；7- scales；8- electromagnetic releasing parts；9- sample placement platform steel plates；10- auxiliary positionings
Part；11- falls steel plate seat；12- motors A；13- motors B；14- trip shafts.
Specific embodiment
The utility model is further described with the following Examples.The utility model with Fig. 1 it is upper and lower, forward and backward,
The direction of left and right is defined.
As shown in figure 1, a kind of drop machine described in the present embodiment, is fixed with sample lifting main body 1 on base,
Sample lifting main body 1 is provided with control box, and control box is provided with digital height display table 3 and device power supply (DPS) switch 6；Sample
Lifting main body 1 is provided with crane and drives the drive mechanism of crane lifting, and crane left end is provided with sample auxiliary fix bar
2, sample auxiliary fix bar 2 is provided with the fixture drive mechanism for driving corner angle fixture 5 to lift；Crane or so two ends
Auxiliary positioning part 10 and sample placement platform steel plate 9 are equipped with, the lower end of sample placement platform steel plate 9 is provided with for placing sample
The remains stationary of platform steel plate 9 or the electromagnetic releasing part 8 of upset.Sample lifting main body 1 plays branch to control box and crane
The effect of support, is provided with the drive mechanism for driving crane lifting, preferably, drive mechanism is adopted inside sample lifting main body 1
High speed shaft shaft coupling decelerator, slow-speed shaft shaft coupling and brake etc. is coordinated to realize crane with oil cylinder, cylinder or motor
Elevating function, power can be provided for the lifting moving of crane；Digital height display table 3 can in fall-down test and
When, effective showing currently fall setting height data；Device power supply (DPS) switch 6 falling test stand can be opened or
Close power supply；Crane can fall setting height for sample regulation；Corner angle fixture 5 can aid in fixing a rib of sample
Side or corner, the positioning of different directions and angle is provided for sample, can be tested out different situations drop and be fallen behind the resistance to of sample
Impact degree and the extent of damage.In addition, control box can set operation button, including setting height for fall-down test, control rises
The buttons such as the rising of drop frame, decline and stopping, are that fall-down test sets height parameter and offer test operation platform.In addition, lifting
Frame or so two ends are equipped with auxiliary positioning part 10 and sample placement platform steel plate 9, the lower section of sample placement platform steel plate 9 be provided with for
The electromagnetic releasing part 8 of the holding horizontal stationary of sample placement platform steel plate 9 or upset, wherein electromagnetic releasing part 8 is set to use
Existing electromagnet.Sample placement platform steel plate 9 can play a part of support positioning to sample, and auxiliary positioning part 10 can lead to
The movement of horizontal direction is crossed, the spacing between sample placement platform steel plate 9 is adjusted by the actual size of sample；Electromagnetic releasing part 8 exists
Carrying magnetic during energization so that sample placement platform steel plate 9 is adsorbed on crane, in horizontal stationary state, for horizontal support
The effect of sample；When control box control fall-down test starts, electromagnetic releasing part 8 is powered off, thus electromagnetic releasing part 8 loses magnetic
Property so that sample placement platform steel plate 9 respectively while overturn to the left and right sides so that sample does not have sample placement platform steel plate 9
The effect of support, so as to drop on base, completes fall-down test.
Wherein, sample auxiliary fix bar 2 is screw mandrel, and screw mandrel lower end is connected with motor A12；Fixture drive mechanism includes spiral shell
Female connector 4, screw connector 4 is threadedly connected to screw mandrel.Leading screw is ball screw, by the rotation of motor A12, drives leading screw
Active rotation.Screw connector 4 on screw mandrel converts rotational motion into linear movement just with the active rotation of screw mandrel, because
This screw connector 4 can make the linear movement of above-below direction in screw mandrel, so that drive lip angular fixed part 5 is moved up and down, play
The effect of setting height is fallen in regulation.The error produced when so can reduce manual adjustment sliding connector 4, while reducing behaviour
The labour intensity of work person.
As shown in Fig. 2 the lower end of sample placement platform steel plate 9 is additionally provided with trip shaft 14, trip shaft 14 is connected to motor B13.
When sample placement platform steel plate 9 respectively while when overturning to the left and right sides, overturn as axle center using trip shaft 14, when falling examination
After testing end, motor B13 is opened and is driven trip shaft 14 to rotate so that sample placement platform steel plate 9 is reset to original level
Direction, while the energization carrying magnetic of electromagnetic releasing part 8 so that sample placement platform steel plate 9 is adsorbed on crane, motor B13 is closed
Close, sample placement platform steel plate 9 is reset to horizontal stationary state, so that need not be artificial to sample after each fall-down test
Placement platform steel plate 9 carries out reset operation, reduces labour intensity.Improve operating efficiency.
Wherein, sample lifting main body 1 is shaped as square column type.So that the structure of sample lifting body is firmer, energy
The big sample of enough supported weights carries out the operation of fall-down test, prevents from damaging drop machine because of bearing a heavy burden excessive；While energy
It is enough that motor is placed in sample machine body, reach dust-proof, attractive in appearance effect.
Wherein, base is to fall steel plate seat 11.So that base is firmer, prevent from causing bottom because sample falls excessive
Seat is damaged；In addition, for the sample for falling provides a flat contact surface, it is to avoid due to fall face it is uneven and to sample produce
Raw secondary damage.
Wherein, sample lifting main body 1 both sides are provided with scale 7.Operator can be allowed convenient, crane is intuitively adjusted
Highly.
The above, is only the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, when the technology contents using the disclosure above are made
A little change is modified to the Equivalent embodiments of equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (7)
1. a kind of drop machine, it is characterised in that：Sample lifting main body is fixed with base, on sample lifting main body
Control box is provided with, control box is provided with digital height display table and device power supply (DPS) switch；Sample lifting main body is provided with lifting
Frame and the drive mechanism of driving crane lifting, crane left end are provided with sample auxiliary fix bar, are set in sample auxiliary fix bar
There is the fixture drive mechanism for driving corner angle fixture to lift；Crane or so two ends are equipped with auxiliary positioning part and sample
Placement platform steel plate, sample placement platform steel plate lower end is provided with for making sample placement platform steel plate remains stationary or upset
Electromagnetic releasing part.
2. a kind of drop machine according to claim 1, it is characterised in that：Sample auxiliary fix bar is screw mandrel, screw mandrel
Lower end is connected with motor A.
3. a kind of drop machine according to claim 1, it is characterised in that：Fixture drive mechanism is connected including nut
Part, screw connector is threadedly connected to screw mandrel.
4. a kind of drop machine according to claim 1, it is characterised in that：Sample placement platform steel plate lower end is provided with turns over
Rotating shaft, trip shaft is connected to motor B.
5. a kind of drop machine according to claim 1, it is characterised in that：Sample lifting main body is shaped as square column
Shape.
6. a kind of drop machine according to claim 1, it is characterised in that：Base is to fall steel plate seat.
7. a kind of drop machine according to claim 1, it is characterised in that：Sample lifting main body both sides are provided with mark
Chi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115850.7U CN206192614U (en) | 2016-10-12 | 2016-10-12 | Drop tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621115850.7U CN206192614U (en) | 2016-10-12 | 2016-10-12 | Drop tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192614U true CN206192614U (en) | 2017-05-24 |
Family
ID=58729837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621115850.7U Expired - Fee Related CN206192614U (en) | 2016-10-12 | 2016-10-12 | Drop tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494986A (en) * | 2020-03-18 | 2021-10-12 | 富泰华工业（深圳）有限公司 | Drop test machine |
| CN113588196A (en) * | 2021-08-29 | 2021-11-02 | 广州美亦丰试验设备有限公司 | Single-arm drop test machine |
-
2016
- 2016-10-12 CN CN201621115850.7U patent/CN206192614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494986A (en) * | 2020-03-18 | 2021-10-12 | 富泰华工业（深圳）有限公司 | Drop test machine |
| CN113588196A (en) * | 2021-08-29 | 2021-11-02 | 广州美亦丰试验设备有限公司 | Single-arm drop test machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |