CN206945456U - Sample positioning and clamping device in a kind of impact test - Google Patents
Sample positioning and clamping device in a kind of impact test Download PDFInfo
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- CN206945456U CN206945456U CN201720798413.8U CN201720798413U CN206945456U CN 206945456 U CN206945456 U CN 206945456U CN 201720798413 U CN201720798413 U CN 201720798413U CN 206945456 U CN206945456 U CN 206945456U
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- impact test
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Abstract
The utility model belongs to product impact test technical field, more particularly to the sample positioning in a kind of impact test and clamping device.The device includes chassis, rotates horizontally motor, supporting plate, vertical electric rotating machine and support beam, motor is rotated horizontally to be arranged on chassis, supporting plate is arranged on the output shaft for rotating horizontally motor, vertical electric rotating machine installation is on the supporting plate, support beam is arranged on the output shaft of vertical electric rotating machine, and sample is arranged on the side of support beam.The utility model can be tested all sides of low-pressure metering box, have the characteristics of automatic machine degree is high, easy to operate, so as to improve impact test efficiency.
Description
Technical field
The utility model belongs to product impact test technical field, more particularly to a kind of sample positioning in impact test and
Clamping device.
Background technology
Product impact test is that certain product utilization alluvium is impacted from predetermined altitude by desired trajectory, and is liquidated
Product after hitting is tested, to detect its impact resistance.
For the impact test of low-pressure metering box, some existing standards, such as：Such as G7251.1《Low-voltage complete switch is set
Standby and control device part i:Type approval test and part type approval test complete set of equipments》、G7251.3《Low-voltage complete switch equipment
With control device third portion:The low-voltage complete switch equipment and the panel of control device one in place can be entered to layman
Particular/special requirement》And G7251.5《Low-voltage complete switch equipment and the part of control device the 5th:It is complete to utility network electric distribution
The particular/special requirement of equipment》In define mechanical performance, the experiment such as material property that low-pressure metering box needs to carry out it is detailed in
Hold, and mechanical test content device is suggested and illustrated.But during the utility model is realized, it is found by the applicant that
At least have the following disadvantages in the prior art：
In the prior art, the device of IK level estimates is carried out to the mechanical performance of low-pressure metering box, be merely able to low-pressure gage
The limited side of measuring tank carries out shock-testing, it is impossible to all sides of low-pressure metering box is tested, and test process needs
Artificial assistance is wanted to complete, cumbersome, impact test efficiency.
Utility model content
Problem be present for above-mentioned prior art, the utility model provides sample positioning and clamping in a kind of impact test
Device, mechanical automation sample can be adjusted, so as to test all sides of sample.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Sample positioning and clamping device, the positioning of the sample suitable for impact test and folder in a kind of impact test
Hold, it is characterised in that described device includes chassis, rotates horizontally motor, supporting plate, vertical electric rotating machine and support beam, described
Rotate horizontally motor to be arranged on the chassis, the supporting plate is arranged on the output shaft of the horizontal rotation motor, described
Vertical electric rotating machine is arranged in the supporting plate, and the support beam is arranged on the output shaft of the vertical electric rotating machine, institute
State the side that sample is arranged on the support beam.
Further, two relative positioning cylinders are provided with the chassis, two positioning cylinders are vertically stretched
Contracting, two positioning cylinders are arranged on the both sides of the horizontal rotation motor, on the telescopic end of two positioning cylinders
Alignment pin is installed, the supporting plate bottom is provided with locating slot, and the alignment pin is slidably arranged in the locating slot, when
After horizontal rotation motor driven supporting plate is rotated in place, the telescopic end driving alignment pin of positioning cylinder is risen in locating slot, is made
Alignment pin watches close supporting plate, completes the positioning of supporting plate.
Further, support frame is provided with the supporting plate, the vertical electric rotating machine is fixedly mounted on the support
On frame, positioning disk is provided with the top of support frame as described above, turntable flip, the turntable flip are fixedly installed in the support beam
It is overlapping with the positioning disk to be correspondingly arranged, multiple positioning passed through for screw are provided with the turntable flip and the positioning disk
Hole, after support beam is overturn in place with turntable flip, corresponding positioning hole is selected by screw, you can complete support beam with upset
The fixation of rotating disk.
Further, horizontal cross ball screw assembly, support supporting plate and horizontal longitudinal ball are provided with the supporting plate
Lead screw pair, the horizontal cross ball screw assembly, are arranged in the supporting plate, and the support supporting plate screw thread is arranged on the water
In the output end for putting down horizontal ball screw assembly, the longitudinal ball screw assembly, of level and the horizontal cross ball screw assembly, are vertical
Set, the longitudinal ball screw assembly, of level is fixedly installed on the support supporting plate, and support frame as described above screw thread is arranged on described
In the output end of horizontal longitudinal ball screw assembly, can so support frame be set to be adjusted in the horizontal direction.
Further, the support beam is provided with location-plate, the positioning on the top and bottom for installing the sample
Plate can move along the length direction of the support beam in the support beam, so be adapted to the clamping of various sample.
Further, the movement of the location-plate, realized by ball-screw or cylinder.
The beneficial effects of the utility model are：
Sample positioning and clamping device in a kind of impact test of the present utility model, because sample is arranged on support beam
On, support beam and sample six can be driven to upset by rotating horizontally motor and vertical electric rotating machine, so as to sample
All sides are tested, and have the characteristics of automatic machine degree is high, easy to operate, so as to improve impact test efficiency.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is sample positioning and the structural representation of clamping device in a kind of impact test in the utility model embodiment
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model embodiment discloses sample positioning and clamping device in a kind of impact test, is tried suitable for impact
The positioning and clamping of sample in testing, that conveniently can test all sides of low-pressure metering box.
Fig. 1 is sample positioning and the structural representation of clamping device in a kind of impact test in the utility model embodiment
Figure, referring to Fig. 1, the device includes chassis 1, rotates horizontally motor 2, supporting plate 3, vertical electric rotating machine 4 and support beam 5, wherein,
Rotate horizontally motor 2 to be arranged on chassis 1, supporting plate 3 is arranged on the output shaft for rotating horizontally motor 2, vertical electric rotating machine 4
In supporting plate 3, support beam 5 is arranged on the output shaft of vertical electric rotating machine 4, and sample 6 is arranged on the one of support beam 5
Side.
Sample positioning and clamping device in a kind of impact test of the utility model embodiment, because sample is arranged on branch
Support on beam, support beam and sample six can be driven to upset by rotating horizontally motor and vertical electric rotating machine, so as to examination
All sides of sample are tested, and have the characteristics of automatic machine degree is high, easy to operate, so as to improve impact test efficiency.
Specially：Sample 6 is in square, has six faces, respectively with top, bottom and four sidepieces, rotates horizontally electricity
Machine 2 rotates 90 ° successively, you can adjusts the position of four sidepieces of the sample 6 in pending impact test, vertical electric rotating machine 4
Rotate forward or overturn 90 °, you can adjust the position of the top and bottom of the sample 6 in pending impact test.
With reference to Fig. 1, in the utility model embodiment, two relative positioning cylinders 7 can be provided with chassis 1, two
Positioning cylinder 7 vertically stretches, and two positioning cylinders 7 are arranged on the both sides for rotating horizontally motor 2, and two positioning cylinders 7 are stretched
Alignment pin 8 is mounted on contracting end, the bottom of supporting plate 3 is provided with locating slot, and alignment pin 8 is slidably arranged in locating slot, when
After horizontal rotation motor 2 drives supporting plate 3 to be rotated in place, the telescopic end driving alignment pin 8 of positioning cylinder 7 rises to locating slot
In, so that alignment pin 8 watches close supporting plate 3, the positioning of supporting plate 3 is completed, to ensure that sample is not shifted in impact process.
With reference to Fig. 1, in the utility model embodiment, support frame 9 can be provided with supporting plate 3, vertical electric rotating machine 4 is solid
On support frame 9, the top of support frame 9 is provided with positioning disk 10, and turntable flip is fixedly installed in support beam 5 for Dingan County,
Turntable flip and positioning disk 10 is overlapping is correspondingly arranged, is provided with multiple positioning passed through for screw in turntable flip and positioning disk 10
Hole 11, after support beam 5 is overturn in place with turntable flip, corresponding positioning hole 11 is selected by screw, you can complete support beam 5
With the fixation of turntable flip, to ensure that sample is not shifted in impact process.
In the utility model embodiment, support frame 9 can be in triangular shape, with more preferable steadiness, and vertically rotate
Motor 4 is arranged on the top of support frame 9.
In addition, in the utility model embodiment, horizontal cross ball screw assembly, 12, supporting bracket can be provided with supporting plate
Plate and horizontal longitudinal ball screw assembly, 13, horizontal cross ball screw assembly, 12 are arranged in supporting plate 3, and support supporting plate screw thread is set
In the output end of horizontal cross ball screw assembly, 12, horizontal longitudinal ball screw assembly, 13 and horizontal cross ball screw assembly, 12 hang down
Straight to set, horizontal longitudinal ball screw assembly, 13 is fixedly installed on support supporting plate, and the screw thread of support frame 9 is arranged on horizontal longitudinal ball
In the output end of lead screw pair 13, by controlled level transverse direction ball screw assembly, 12 and horizontal longitudinal ball screw assembly, 13, so may be used
So that support frame 9 is adjusted in the horizontal direction, so as to be adjusted to a certain extent to the impact site of sample.
Further, with reference to Fig. 1, in the utility model embodiment, support beam 8 can be set on the top of installation sample and bottom
Location-plate 14 is equipped with, location-plate 14 can move along the length direction of support beam 8 in support beam 8, so be adapted to different examinations
The clamping of sample.
Because there is provided the location-plate for positioning sample, in sample impact process, sample will not rock and displacement,
Ensure that impact energy is truly acted on sample.
, can be by ball-screw or cylinder come real in order to realize the movement of location-plate 23 in the utility model embodiment
Existing, the utility model embodiment is not limited herein to the move mode of location-plate 23.
The utility model embodiment has the beneficial effect that：
The utility model embodiment can meet the impact that each side (including top and bottom) is carried out to sample, and can be with
Using remote controlled manner, strengthen the automaticity of low-pressure metering box mechanical test, reduce experiment danger and
Personnel put into, and have higher reliability and economic benefit.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (6)
1. sample positioning and clamping device in a kind of impact test, the positioning and clamping of the sample suitable for impact test,
Characterized in that, described device includes chassis, rotates horizontally motor, supporting plate, vertical electric rotating machine and support beam, the level
Electric rotating machine is arranged on the chassis, and the supporting plate is arranged on the output shaft of the horizontal rotation motor, described vertical
Electric rotating machine is arranged in the supporting plate, and the support beam is arranged on the output shaft of the vertical electric rotating machine, the examination
Sample is arranged on the side of the support beam.
2. sample positioning and clamping device in a kind of impact test according to claim 1, it is characterised in that the bottom
Two relative positioning cylinders are provided with disk, two positioning cylinders are vertically stretched, and two positioning cylinders are set
In the both sides of the horizontal rotation motor, alignment pin, the supporting plate are mounted on the telescopic end of two positioning cylinders
Bottom is provided with locating slot, and the alignment pin is slidably arranged in the locating slot.
3. sample positioning and clamping device in a kind of impact test according to claim 1, it is characterised in that the branch
Support frame is provided with fagging, the vertical electric rotating machine is fixedly mounted on support frame as described above, set at the top of support frame as described above
Positioning disk is equipped with, turntable flip is fixedly installed in the support beam, the turntable flip and the overlapping correspondence of the positioning disk are set
Put, multiple positioning holes passed through for screw are provided with the turntable flip and the positioning disk.
4. sample positioning and clamping device in a kind of impact test according to claim 3, it is characterised in that the branch
Horizontal cross ball screw assembly, support supporting plate and horizontal longitudinal ball screw assembly, the horizontal cross ball are provided with fagging
Lead screw pair is arranged in the supporting plate, and the support supporting plate screw thread is arranged on the output end of the horizontal cross ball screw assembly,
On, the longitudinal ball screw assembly, of level and the horizontal cross ball screw assembly, are vertically arranged, the longitudinal ball wire of level
Thick stick pair is fixedly installed on the support supporting plate, and support frame as described above screw thread is arranged on the output of the longitudinal ball screw assembly, of level
On end.
5. the sample positioning and clamping device, its feature in a kind of impact test according to claim any one of 1-4 exist
In the support beam is provided with location-plate on the top and bottom for installing the sample, and the location-plate can be along the support
The length direction of beam moves in the support beam.
6. sample positioning and clamping device in a kind of impact test according to claim 5, it is characterised in that described fixed
The movement of position plate, is realized by ball-screw or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798413.8U CN206945456U (en) | 2017-07-03 | 2017-07-03 | Sample positioning and clamping device in a kind of impact test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798413.8U CN206945456U (en) | 2017-07-03 | 2017-07-03 | Sample positioning and clamping device in a kind of impact test |
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| Publication Number | Publication Date |
|---|---|
| CN206945456U true CN206945456U (en) | 2018-01-30 |
Family
ID=61367793
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798413.8U Active CN206945456U (en) | 2017-07-03 | 2017-07-03 | Sample positioning and clamping device in a kind of impact test |
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| CN (1) | CN206945456U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060498A (en) * | 2018-06-26 | 2018-12-21 | 天津澳晨科技有限公司 | A kind of pendulum test machine |
| CN109708981A (en) * | 2019-01-18 | 2019-05-03 | 中北大学 | A kind of civil engineering component explosion test platform |
| CN112985736A (en) * | 2021-05-13 | 2021-06-18 | 禾美(浙江)汽车股份有限公司 | Power battery test system for new energy automobile |
| CN113109183A (en) * | 2021-04-06 | 2021-07-13 | 宁波渝杰建设工程检测有限公司 | Outer wall insulation board shock resistance check out test set |
-
2017
- 2017-07-03 CN CN201720798413.8U patent/CN206945456U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060498A (en) * | 2018-06-26 | 2018-12-21 | 天津澳晨科技有限公司 | A kind of pendulum test machine |
| CN109708981A (en) * | 2019-01-18 | 2019-05-03 | 中北大学 | A kind of civil engineering component explosion test platform |
| CN109708981B (en) * | 2019-01-18 | 2021-06-01 | 中北大学 | Civil engineering component explosion experiment table |
| CN113109183A (en) * | 2021-04-06 | 2021-07-13 | 宁波渝杰建设工程检测有限公司 | Outer wall insulation board shock resistance check out test set |
| CN112985736A (en) * | 2021-05-13 | 2021-06-18 | 禾美(浙江)汽车股份有限公司 | Power battery test system for new energy automobile |
| CN112985736B (en) * | 2021-05-13 | 2021-07-27 | 禾美(浙江)汽车股份有限公司 | Power battery test system for new energy automobile |
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