CN204027798U - A kind of simple and easy falling-ball impact test device - Google Patents
A kind of simple and easy falling-ball impact test device Download PDFInfo
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- CN204027798U CN204027798U CN201420474713.7U CN201420474713U CN204027798U CN 204027798 U CN204027798 U CN 204027798U CN 201420474713 U CN201420474713 U CN 201420474713U CN 204027798 U CN204027798 U CN 204027798U
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Abstract
The utility model relates to a kind of simple and easy falling-ball impact test device, for the detection of the hard sheet of food packaging rigid polyvinyl chloride, film product.It is characterized in that: it comprises base (1), fixture (2), forcing screw (3), column (4), lifter plate (5), holding screw (6), U-shaped support releasing means (7) and spring (8); Described column (4) has two, is separately positioned on base (1) upper, and described lifter plate (5) is sleeved on column (4); Described two fixtures (2) are relatively arranged on base (1), and are positioned between two columns (4), and forcing screw (3) is set on described fixture (2); Described U-shaped support releasing means (7) is arranged at lifter plate (5) middle part, and it is propped up and be configured to by two relative L-types, and each L-type frame bottom is offered a semi-circular recesses; Between two L-type supports, be provided with spring (8).This device is simple and easy, adjustable flexibly, easy to operate, and cost uses manpower and material resources sparingly.
Description
Technical field
The utility model relates to a kind of simple and easy falling-ball impact test device, is applicable to the detection field of the hard flake products of rigid polyvinyl chloride.
Background technology
According to the requirement of relevant criterion, detecting in the process of the hard flake products of rigid polyvinyl chloride, require one can fix sample, regulate test height, and be equipped with the steel ball of different-diameter and quality, to meet detection demand and easy to operate device.At present, on market, similarly test unit price is high, and there is no supporting steel ball, cannot carry out falling-ball impact test.The utility model relates to a kind of simple and easy falling-ball impact test device, and shock height and falling sphere quality are adjustable flexibly, replaces traditional falling ball impact test machine of one, tens thousand of units with cheap cost.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of simple in structure, practical, cheap simple and easy falling-ball impact test device is provided.
The purpose of this utility model is achieved in that a kind of simple and easy falling-ball impact test device, and it comprises base, fixture, forcing screw, column, lifter plate, holding screw, U-shaped support releasing means and spring;
Described column has two, is separately positioned on left side and the right side of base, and described lifter plate is sleeved on column, and fixes by holding screw;
Described two fixtures are relatively arranged on base, and between two columns, on described fixture, forcing screw are set;
Described U-shaped support releasing means is arranged at lifter plate middle part, and it is propped up and be configured to by two relative L-types, and each L-type frame bottom is offered a semi-circular recesses; Between two L-type supports, be provided with spring.
Two root posts are 1 meter high.
Between two fixtures, span is 100mm.
On the jaw of described fixture, be covered with one deck rubber sheet gasket.
Compared with prior art, the beneficial effects of the utility model are:
When use, sample is clamped on base with fixture, regulates the height of lifter plate to regulation, select corresponding steel ball to be placed on the circular groove of U-shaped frame bottom, open U-shaped support releasing means on lifter plate, allow steel ball free fall, whether impact specimen, observe sample and break.A kind of simple and easy falling-ball impact test device of the utility model has mainly solved this quasi-instrument high cost and unnecessary high precision, complicated tendency, installs simple and easyly, adjustable flexibly, easy to operate, and cost uses manpower and material resources sparingly.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of simple and easy falling-ball impact test device of the utility model.
Fig. 2 is rotation rear schematic diagram in U-shaped support releasing means position in Fig. 1.
Wherein: base 1, fixture 2, forcing screw 3, column 4, lifter plate 5, holding screw 6, U-shaped support releasing means 7, spring 8.
Embodiment
Referring to Fig. 1 and Fig. 2, the simple and easy falling-ball impact test device of one that the utility model relates to, it is mainly made up of base 1, fixture 2, forcing screw 3, column 4, lifter plate 5, holding screw 6, U-shaped support releasing means 7 and spring 8;
Described column 4 has two, is separately positioned on base 1 left side and right side, and two column 4 tops are provided with lifter plate 5, and described lifter plate 5 is sleeved on column, and fixing by holding screw 6, regulates holding screw 6 by adjusting, and the height that can realize lifter plate regulates; Two root posts are 1 meter high.
On described base 1, between two columns 4, be provided with two fixture 2, two fixtures 2 and be oppositely arranged, between span be 100mm, on described fixture 2, forcing screw 3 is set, by the distance between forcing screw 3 adjustable clamp 2 jaws.On jaw, be covered with one deck rubber sheet gasket injury-free with protection sample, thereby realize fixing, for convenience detach to sample of fixture.
Described U-shaped support releasing means 7 is propped up and is configured to by two relative L-types, is U-shaped afterwards altogether, and each L-type frame bottom is opened a semi-circular recesses, and a synthetic circular groove, is used for laying steel ball.Two L-type supports are movably arranged on the middle part of lifter plate 5, between two L-type supports, are provided with spring 8.By the release of spring Control Assay.The ball bearing steel ball of all size of different-diameter and quality.Sample holder, on base clamp, is regulated to lifter plate height, steel ball is placed on releasing means, discharge steel ball, free drop impact sample.
Steel ball is ball bearing steel ball, is respectively: diameter 50.8mm, about 540g; Diameter 38.1mm, about 250g; Diameter 28.6mm, about 100g; Diameter 23.0mm, about 50g.
The concrete using method of implementing is: sample fixture is clamped on base, regulate the height of lifter plate to regulation, select corresponding steel ball to be placed on the circular groove of U-shaped frame bottom, open U-shaped support releasing means on lifter plate, allow steel ball free fall, whether impact specimen, observe sample and break.
Claims (4)
1. a simple and easy falling-ball impact test device, is characterized in that: it comprises base (1), fixture (2), forcing screw (3), column (4), lifter plate (5), holding screw (6), U-shaped support releasing means (7) and spring (8);
Described column (4) has two, is separately positioned on base (1) left side and right side, and it is upper that described lifter plate (5) is sleeved on column (4), and fixing by holding screw (6);
Described two fixtures (2) are relatively arranged on base (1), and are positioned between two columns (4), and forcing screw (3) is set on described fixture (2);
Described U-shaped support releasing means (7) is arranged at lifter plate (5) middle part, and it is propped up and be configured to by two relative L-types, and each L-type frame bottom is offered a semi-circular recesses; Between two L-type supports, be provided with spring (8).
2. the simple and easy falling-ball impact test device of one according to claim 1, is characterized in that: two (4) columns are 1 meter high.
3. the simple and easy falling-ball impact test device of one according to claim 1, is characterized in that: between described two fixtures (2), span is 100mm.
4. according to the simple and easy falling-ball impact test device of the one one of claim 1-3 Suo Shu, it is characterized in that: on the jaw of described fixture (2), be covered with one deck rubber sheet gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474713.7U CN204027798U (en) | 2014-08-22 | 2014-08-22 | A kind of simple and easy falling-ball impact test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474713.7U CN204027798U (en) | 2014-08-22 | 2014-08-22 | A kind of simple and easy falling-ball impact test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027798U true CN204027798U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474713.7U Active CN204027798U (en) | 2014-08-22 | 2014-08-22 | A kind of simple and easy falling-ball impact test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063903A (en) * | 2017-03-31 | 2017-08-18 | 长安大学 | A kind of experimental rig for assessing Thermal Crack of Asphalt |
| CN110702538A (en) * | 2019-09-29 | 2020-01-17 | 彩虹集团（邵阳）特种玻璃有限公司 | Testing device and method for dynamic instantaneous impact deformation of cover plate glass |
-
2014
- 2014-08-22 CN CN201420474713.7U patent/CN204027798U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063903A (en) * | 2017-03-31 | 2017-08-18 | 长安大学 | A kind of experimental rig for assessing Thermal Crack of Asphalt |
| CN110702538A (en) * | 2019-09-29 | 2020-01-17 | 彩虹集团（邵阳）特种玻璃有限公司 | Testing device and method for dynamic instantaneous impact deformation of cover plate glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: No. 188, East Outer Ring Road, Jiangyin high tech Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Chengxin Inspection Certification Co.,Ltd. Address before: 214434 building 6, 188 East Outer Ring Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN CITY PRODUCT QUALITY SUPERVISION AND INSPECTION INSTITUTE |
|
| TR01 | Transfer of patent right |