CN209858360U - Impact strength testing device - Google Patents
Impact strength testing device Download PDFInfo
- Publication number
- CN209858360U CN209858360U CN201920331845.7U CN201920331845U CN209858360U CN 209858360 U CN209858360 U CN 209858360U CN 201920331845 U CN201920331845 U CN 201920331845U CN 209858360 U CN209858360 U CN 209858360U
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- axle electric
- guide rail
- movable platform
- impact strength
- vacuum suction
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Abstract
The utility model relates to an impact strength testing arrangement, including a box, Y axle electric movable platform has been placed to the bottom in this box, and surface mounting has X axle electric movable platform on Y axle electric movable platform, and Y axle electric movable platform and X axle electric movable platform are mutually perpendicular in the coplanar, be provided with electronic wobbler on the X axle electric movable platform, this electronic wobbler upper end is connected with an anchor clamps, the box is provided with a vertical Z axle electric lift guide rail of placing on its inside wall, and Z axle electric lift guide rail is improved level and is extended a horizontal pole forward, Z axle electric lift guide rail side is provided with the control panel who adjusts moving platform and lift guide rail, and this impact strength testing arrangement is rational in infrastructure, and the cost is relatively lower moreover, and test cycle is short.
Description
Technical Field
The utility model relates to a shock resistance testing arrangement.
Background
Glass and tempered glass are commonly used as appearance protective materials for devices such as display screens, and therefore the ability to evaluate the impact strength of glass and tempered glass is required. One method for testing the impact strength is to adopt a ball drop tester to test, adopt steel balls with certain mass to drop to the central point, five points or nine points of the glass plane from different heights, and evaluate the impact strength of the glass according to the fracture condition of the glass. However, as more and more devices adopt the special-shaped curved glass as the appearance protection material, and the strength of the edge of the special-shaped curved surface is low due to high processing difficulty and poor thickness uniformity, the evaluation of the edge strength of the curved surface of the special-shaped glass is particularly important. The conventional test method is to mount a glass material on a finished display screen or other devices, then drop the glass from a certain height along with the devices from a high position, and evaluate the strength of the edge of the glass by adopting the breaking condition of the dropped glass. However, this test method is too long in cycle time and too costly, and suffers from large variations in evaluation due to the device size and test recipe during the dropping process.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of prior art, the utility model aims to solve the technical problem that an impact strength testing arrangement is provided, it is rational in infrastructure not only, test cycle is short moreover, cost reduction.
In order to solve the technical problem, the technical scheme of the utility model is that: including a box, Y axle electric movable platform has been placed to this box bottom, and surface mounting has X axle electric movable platform on Y axle electric movable platform, and Y axle electric movable platform and X axle electric movable platform are mutually perpendicular in the coplanar, be provided with electronic wobbler on the X axle electric movable platform, this electronic wobbler upper end is connected with a anchor clamps, the box is provided with a vertical Z axle electric lift guide rail of placing on its inside wall, and Z axle electric lift guide rail is improved level and is extended a horizontal pole forward, Z axle electric lift guide rail side is provided with the control panel who adjusts movable platform and lift guide rail.
Furthermore, the upper surface of the box body is open, and the Z-axis electric lifting guide rail penetrates through the upper surface of the box body and extends upwards.
Further, anchor clamps are including a anchor clamps base, and a recess has been seted up to this anchor clamps base middle part top-down, are provided with a vacuum in this recess and inhale the utensil, run through anchor clamps around the recess, are provided with two fixed plates along recess bilateral symmetry, the fixed plate all is the form of falling L, and its horizontal segment lower surface all with the laminating of anchor clamps base upper surface, the aperture has all been seted up to this fixed plate vertical section, passes the aperture through adjust knob and is connected with the anchor clamps base left and right sides.
Furthermore, the vertical height of the vacuum suction tool is adjusted through adjusting bolts below the vacuum suction tool, a cavity is formed inside the vacuum suction tool, and a plurality of vacuum suction holes are uniformly distributed on the upper surface of the vacuum suction tool.
Furthermore, a plurality of air exhaust holes are uniformly distributed on the front side surface of the vacuum suction tool and extend to the inner cavity of the vacuum device, so that an air exhaust pipe is favorably installed and connected with the vacuum device.
Furthermore, the upper surface of the cross rod at the position far away from the end part of the Z-axis electric lifting guide rail is provided with a laser range finder.
Furthermore, an electromagnet is arranged on the lower surface of the end part of the cross rod, which is far away from the Z-axis electric lifting guide rail.
Compared with the prior art, the utility model discloses following beneficial effect has: the impact strength testing device can effectively adapt to the testing of various special-shaped glass through the design of the vacuum suction tool and the fixing plate in the clamp, so that the impact strength of the glass can be efficiently and accurately evaluated, and the device is relatively low in cost and short in testing period.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the construction of the clamp of FIG. 1;
fig. 3 is an inside schematic view of the barrel body according to the embodiment of the present invention.
In the figure: the device comprises a box body 1, a 2-Y-axis electric moving platform, a 3-X-axis electric moving platform, a 4-electric swing machine, a 5-clamp, a 6-Z-axis electric lifting guide rail, a 7-cross rod, an 8-electromagnet, a 9-control panel, a 10-clamp base, a 11-groove, a 12-vacuum suction tool, a 13-fixing plate, a 14-small hole, a 15-adjusting bolt, a 16-vacuum suction hole, a 17-suction hole, an 18-vacuum device, a 19-laser range finder and a 20-adjusting knob.
Detailed Description
As shown in fig. 1 ~ 3, an impact strength testing device comprises a box 1, a Y-axis electric moving platform 2 is placed at the bottom inside the box, an X-axis electric moving platform 3 is installed on the upper surface of the Y-axis electric moving platform, the Y-axis electric moving platform and the X-axis electric moving platform are perpendicular to each other in the same plane, an electric wobbler 4 is arranged on the X-axis electric moving platform and can be used for adjusting the inclination angle of a sample, a clamp 5 is connected to the upper end of the electric wobbler, a vertically-placed Z-axis electric lifting guide rail 6 is arranged on the inner side wall of the box, a cross rod 7 extends forwards horizontally on the Z-axis electric lifting guide rail, and a control panel 9 for adjusting the moving platform and the lifting guide rail is arranged beside the Z-axis electric lifting guide rail.
The embodiment of the utility model provides an in, this box upper surface is uncovered, and Z axle electric lift guide passes the box upper surface and upwards extends.
The embodiment of the utility model provides an in, anchor clamps are including an anchor clamps base 10, and a recess 11 has been seted up to this anchor clamps base middle part top-down, is provided with a vacuum suction tool 12 in this recess, runs through anchor clamps around the recess, is provided with two fixed plates 13 along recess bilateral symmetry, the fixed plate all is the form of falling L, and its horizontal segment lower surface all with the laminating of anchor clamps base upper surface, and aperture 14 has all been seted up to this fixed plate vertical section, passes the aperture through adjust knob 20 and is connected with the anchor clamps base left and right sides, can adapt to the glass of equidimension not according to adjust knob's position.
In the embodiment of the present invention, the vacuum suction device has a lower portion with a vertical height adjusted by the adjusting bolt 15, the vacuum suction device has an inner cavity, and a plurality of vacuum suction holes 16 are uniformly distributed on the upper surface of the vacuum suction device.
In the embodiment of the present invention, the vacuum suction device has a plurality of air holes 17 uniformly distributed on the front side surface thereof to extend to the inner cavity of the vacuum device, so as to facilitate the connection with the vacuum device 18 through the pipeline.
In the embodiment of the utility model, the horizontal pole is provided with laser range finder 19 keeping away from Z axle electric lift guide rail tip department upper surface.
The embodiment of the utility model provides an in, the horizontal pole is provided with electro-magnet 8 keeping away from Z axle electric lift guide rail tip department lower surface.
The utility model discloses theory of operation of embodiment: firstly, a sample to be tested is placed on a clamp base, the clamp base is processed according to the size of the sample, a vacuum device is controlled and started on a control panel to adsorb the sample on a vacuum tool, and then a fixing plate is screwed to fix the sample transversely; then, adjusting the X-axis electric moving platform, the Y-axis electric moving platform and the swing mechanism on the control panel to determine the position of a sample to be tested; controlling the cross rod to ascend and descend to a specified position on the Z-axis electric lifting guide rail on the control panel, and determining the height of the electromagnet and the sample test point; adsorbing the stainless steel ball at the position of the electromagnet, operating the control electromagnet on the control panel to enable the stainless steel ball to freely fall, and enabling the stainless steel ball to collide with the sample test point; and adjusting the X-axis electric moving platform, the Y-axis electric moving platform and the swing mechanism according to the test requirements, and determining the positions of the points to be tested of other samples.
The present invention is not limited to the above preferred embodiments, and any person can obtain other impact strength testing devices of various forms under the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides an impact strength testing arrangement which characterized in that: including a box, Y axle electric movable platform has been placed to this box bottom, and surface mounting has X axle electric movable platform on Y axle electric movable platform, and Y axle electric movable platform and X axle electric movable platform are mutually perpendicular in the coplanar, be provided with electronic wobbler on the X axle electric movable platform, this electronic wobbler upper end is connected with a anchor clamps, the box is provided with a vertical Z axle electric lift guide rail of placing on its inside wall, and Z axle electric lift guide rail is improved level and is extended a horizontal pole forward, Z axle electric lift guide rail side is provided with the control panel who adjusts movable platform and lift guide rail.
2. An impact strength testing apparatus according to claim 1, wherein: the upper surface of the box body is open, and the Z-axis electric lifting guide rail penetrates through the upper surface of the box body and extends upwards.
3. An impact strength testing apparatus according to claim 1, wherein: the fixture comprises a fixture base, a groove is formed in the middle of the fixture base from top to bottom, a vacuum suction tool is arranged in the groove, the fixture penetrates through the front portion and the rear portion of the groove, two fixing plates are arranged along the left and right symmetry of the groove, the fixing plates are all in an inverted L shape, the lower surfaces of the horizontal sections of the fixing plates are attached to the upper surface of the fixture base, small holes are formed in the vertical sections of the fixing plates, and the fixing plates penetrate through the small holes through adjusting knobs and are connected with the left and right side faces.
4. An impact strength testing apparatus according to claim 3, wherein: the vacuum suction device is characterized in that the vertical height of the vacuum suction device is adjusted through adjusting bolts below the vacuum suction device, a cavity is formed inside the vacuum suction device, and a plurality of vacuum suction holes are uniformly distributed on the upper surface of the vacuum suction device.
5. An impact strength testing apparatus according to claim 4, wherein: the front side surface of the vacuum suction tool is evenly provided with a plurality of air exhaust holes which extend to the inner cavity of the vacuum device, so that the air exhaust pipe can be installed to be connected with the vacuum device.
6. An impact strength testing apparatus according to claim 1, wherein: the upper surface of the cross rod at the position far away from the end part of the Z-axis electric lifting guide rail is provided with a laser range finder.
7. An impact strength testing apparatus according to claim 1, wherein: and the lower surface of the cross rod at the position far away from the end part of the Z-axis electric lifting guide rail is provided with an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331845.7U CN209858360U (en) | 2019-03-15 | 2019-03-15 | Impact strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920331845.7U CN209858360U (en) | 2019-03-15 | 2019-03-15 | Impact strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209858360U true CN209858360U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920331845.7U Active CN209858360U (en) | 2019-03-15 | 2019-03-15 | Impact strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209858360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486574A (en) * | 2022-01-15 | 2022-05-13 | 杨勇斌 | Impact test equipment for detecting strength of building board |
-
2019
- 2019-03-15 CN CN201920331845.7U patent/CN209858360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486574A (en) * | 2022-01-15 | 2022-05-13 | 杨勇斌 | Impact test equipment for detecting strength of building board |
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