CN218098690U - Toughened glass bending resistance testing arrangement - Google Patents
Toughened glass bending resistance testing arrangement Download PDFInfo
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- CN218098690U CN218098690U CN202221863470.7U CN202221863470U CN218098690U CN 218098690 U CN218098690 U CN 218098690U CN 202221863470 U CN202221863470 U CN 202221863470U CN 218098690 U CN218098690 U CN 218098690U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model relates to the technical field of toughened glass bending resistance test, in particular to a toughened glass bending resistance test device, which comprises a top plate, a support column, a support plate, a shell a, a shell b, a box body, a base, a fixed part and a bending mechanism; the supporting columns are connected with the base, and the top plate is connected with the two supporting columns; the supporting plate is connected with the two supporting columns in a sliding mode, an air cylinder is arranged in each supporting column and connected with the supporting plates, the shell a is connected with the supporting plates, the bending mechanism is connected with the shell a, and the supporting plates are provided with pressure sensors; the box body is connected with the base, the fixed parts are connected with the box body in a sliding mode, the two fixed parts are symmetrically distributed, racks are arranged on the two fixed parts, a gear mechanism is arranged inside the box body, and the gear mechanism is meshed with the racks; the shell b is connected with the box body, a baffle is arranged on the shell b in a rotating mode, and the inner diameter of the shell b is larger than the outer diameter of the shell a. The utility model discloses simple structure conveniently adjusts, and casing an and casing b guarantee the safety of environment.
Description
Technical Field
The utility model relates to a toughened glass bending resistance test technical field specifically is a toughened glass bending resistance testing arrangement.
Background
The toughened glass belongs to safety glass. The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly counteracts surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced. The impact strength of the toughened glass with the same thickness is 3-5 times that of the common glass, and the bending strength is 3-5 times that of the common glass.
Chinese patent with the publication number of grant CN215218418U discloses a toughened glass bending resistance testing arrangement, including the testboard, the bottom fixed mounting of testboard has the support column, and the top of testboard is connected with upright piece to upright piece is provided with two sets ofly about the axis symmetry of testboard, the top fixed mounting of testboard has the riser, stop gear is installed at the top of upright piece. The utility model discloses in, under stop gear's effect, place through the top with toughened glass at founding the piece, make toughened glass's bottom and magnetic block contact, under reset spring's elastic action, make the clamp plate pass through first spout, first slider compresses tightly toughened glass's surface laminating, under the magnetic action of magnetic block and magnetic plate, make magnetic block and magnetic plate carry out spacing fixed at toughened glass's outer wall to toughened glass respectively, the stability in the toughened glass testing process has been ensured, and simple structure, and convenient for operation, it is more high-efficient to compare traditional manual thread tightening.
However, the above technical solutions have the following disadvantages:
when the testing device is used, the contact surface between the bending block and the glass is small, the glass is subjected to high pressure during testing, the glass cannot be tested continuously due to damage, and the purpose of bending resistance testing is not achieved; no protective device is arranged around the device, and glass slag can be splashed out everywhere and cannot be cleaned well after glass is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a toughened glass bending resistance testing arrangement to the problem that exists among the background art.
The technical scheme of the utility model: a toughened glass bending resistance testing device comprises a top plate, a support column, a support plate, a shell a, a shell b, a box body, a base, a fixing part and a bending mechanism;
one end of each support column is connected with the base, two support columns are arranged and symmetrically distributed, and the top plate is connected with one ends of the two support columns;
the support plate is connected with the two support columns in a sliding mode, an air cylinder is arranged in each support column and connected with the support plates, the shell a is connected with the support plates, the bending mechanism is connected with the shell a, and the support plates are provided with pressure sensors;
the box body is connected with the base, the box body is positioned between the two support columns, the fixed parts are connected with the box body in a sliding mode, the two fixed parts are symmetrically distributed, racks are arranged on the two fixed parts, a gear mechanism is arranged inside the box body, and the gear mechanism is meshed with the racks;
the shell b is connected with the box body, a baffle is arranged on the shell b in a rotating mode, and the inner diameter of the shell b is larger than the outer diameter of the shell a.
Preferably, the press bending mechanism comprises an installation part a, an installation part b, a pressing block, a bidirectional threaded rod, a knob and a sliding rod;
the mounting part a is connected with the shell a, the mounting part b is connected with the mounting part a, the two mounting parts b are symmetrically distributed, the bidirectional threaded rod is rotatably connected with the two mounting parts b, the knob is connected with one end of the bidirectional threaded rod, and the slide rod is connected with the two mounting parts b;
be equipped with through-hole an and through-hole b on the briquetting, through-hole a and two-way threaded rod screw-thread fit are connected, and through-hole b sliding connection slide bar, briquetting are equipped with two, two briquetting symmetric distributions.
Preferably, the knob is provided with a protrusion on its outer circumferential surface.
Preferably, rubber pads are arranged on the two pressing blocks.
Preferably, the gear mechanism comprises a gear a, a mounting bracket a, a gear c, a mounting bracket b, a gear b, a rotating shaft, a connecting rod and a handle;
the mounting rack a is connected with the box body, the gear a is rotatably connected with the mounting rack a, the two mounting racks a and the two gear a are arranged, the two gear a are meshed with the two racks, the rotating shaft is rotatably connected with the box body, the gear b is connected with the rotating shaft, the rotating shaft and the gear b are coaxially distributed, the connecting rod is connected with the rotating shaft, the handle is rotatably connected with the connecting rod, the mounting rack b is connected with the box body, and the gear c is rotatably connected with the mounting rack b;
the gear c and the gear b are positioned between the two gears a, the gear c is in meshed connection with the gear b and one gear a, and the gear b is in meshed connection with the other gear a.
Preferably, two limiting blocks are arranged on the two fixing portions and located at two ends of the fixing portions.
Preferably, the supporting column is provided with a sliding groove, the supporting plate is provided with a sliding block, the sliding block is connected with the sliding groove in a matched mode, and the sliding block is connected with the air cylinder.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses when using, at first open the baffle, according to the distance between two fixed parts of toughened glass's size adjustment, it drives pivot and gear b rotation to rotate the handle, gear b drives gear a rotation with a gear a meshing, gear b drives gear c rotation with gear c meshing, gear c drives gear a rotation with another gear a meshing, two gear a drive two rack synchronous motion, and then change the interval of two fixed parts, adjust the distance between two briquetting according to the requirement of bending resistance detection, rotatory knob drives two-way threaded rod and rotates, two-way threaded rod rotates and drives two briquetting and slide on the slide bar, two-way threaded rod both sides screw thread direction is different, two briquetting are close to each other or keep away from the motion each other, place toughened glass on two fixed parts, the cylinder control backup pad moves downwards, the backup pad drives the mechanism of buckling and compresses tightly the surface of glass and begin to test downwards; the shell a is downwards embedded into the shell b to block the toughened glass, so that the toughened glass is prevented from being splashed out; the utility model discloses simple structure conveniently adjusts, and casing an and casing b guarantee the safety of environment.
Drawings
Fig. 1 and fig. 2 are perspective views of an embodiment provided by the present invention.
Fig. 3 is a front view of the toughened glass bending resistance testing device provided by the utility model.
Fig. 4 is the structural schematic diagram in the box body of the toughened glass bending resistance testing device provided by the utility model.
Reference numerals: 1. a top plate; 2. a support column; 3. a support plate; 4. a shell a; 5. a housing b; 6. a box body; 7. a base; 8. tempering the glass; 9. a fixed part; 10. a rack; 11. a gear a; 12. a mounting frame a; 13. a gear c; 14. a mounting frame b; 15. a gear b; 16. a rotating shaft; 17. a connecting rod; 18. a handle; 19. a mounting part a; 20. an installation part b; 21. briquetting; 22. a bidirectional threaded rod; 23. a knob; 24. a slide bar; 25. and a baffle plate.
Detailed Description
Example one
As shown in fig. 1-4, the bending resistance testing device for tempered glass provided by the present invention comprises a top plate 1, a supporting column 2, a supporting plate 3, a housing a4, a housing b5, a box 6, a base 7, a fixing portion 9 and a bending mechanism; one end of each support column 2 is connected with the base 7, two support columns 2 are arranged, the two support columns 2 are symmetrically distributed, and the top plate 1 is connected with one end of each support column 2;
the support plate 3 is connected with the two support columns 2 in a sliding mode, the cylinders are arranged in the support columns 2 and connected with the support plate 3, the shell a4 is connected with the support plate 3, the bending mechanism is connected with the shell a4, and the support plate 3 is provided with a pressure sensor;
furthermore, a sliding groove is formed in the support column 2, a sliding block is arranged on the support plate 3, the sliding block is connected with the sliding groove in a matched mode, and the sliding block is connected with the air cylinder;
the box body 6 is connected with the base 7, the box body 6 is positioned between the two support columns 2, the fixing parts 9 are connected with the box body 6 in a sliding mode, the two fixing parts 9 are symmetrically distributed, the toughened glass 8 is placed on the two fixing parts 9, racks 10 are arranged on the two fixing parts 9, a gear mechanism is arranged inside the box body 6 and is in meshed connection with the racks 10;
furthermore, two limit blocks are arranged on the two fixing parts 9 and are positioned at two ends of the fixing parts 9, so that the toughened glass 8 is prevented from falling from two sides of the fixing parts 9, and the toughened glass is positioned in the middle of the two fixing parts 9;
the shell b5 is connected with the box body 6, the baffle 25 is arranged on the shell b5, the baffle 25 is connected with the shell b5 through a hinge, and the inner diameter of the shell b5 is larger than the outer diameter of the shell a 4.
In the utility model, firstly, the baffle 25 is opened, and the distance between the two fixing parts 9 is adjusted by the matching of the gear mechanism and the rack 10 according to the gear of the toughened glass 8; the distance between two pressing blocks 21 in the bending mechanism can be changed according to the test requirements, the toughened glass 8 is placed on the two fixing parts 9, the baffle 25 is closed, the air cylinder is started to control the supporting plate 3 to move downwards, and the supporting plate 3 drives the bending mechanism to press the surface of the toughened glass 8 downwards to start the test; the shell a4 is downwards embedded into the shell b5 to block the toughened glass 8, so that the toughened glass 8 is prevented from splashing around; the utility model discloses simple structure conveniently adjusts, and casing a4 and casing b5 guarantee the safety of environment.
Example two
As shown in fig. 2-4, compared with the first embodiment, the bending mechanism of the bending test device for tempered glass of the present invention includes an installation portion a19, an installation portion b20, a pressing block 21, a bidirectional threaded rod 22, a knob 23, and a sliding rod 24;
the mounting part a19 is connected with the shell a4, the mounting part b20 is connected with the mounting part a19, two mounting parts b20 are arranged, the two mounting parts b20 are symmetrically distributed, the bidirectional threaded rod 22 is rotatably connected with the two mounting parts b20, the knob 23 is connected with one end of the bidirectional threaded rod 22, and the slide rod 24 is connected with the two mounting parts b20;
furthermore, the outer peripheral surface of the knob 23 is provided with a bulge, so that the friction force between a hand and the knob 23 is increased, and the bidirectional threaded rod 22 is convenient to rotate;
the pressing block 21 is provided with a through hole a and a through hole b, the through hole a is in threaded fit connection with the bidirectional threaded rod 22, the through hole b is in sliding connection with the sliding rod 24, two pressing blocks 21 are arranged, and the two pressing blocks 21 are symmetrically distributed;
further, all be equipped with the rubber pad on two briquetting 21, the rubber pad is located briquetting 21 and toughened glass 8 between, prevents that the edge of briquetting 21 is sharp-pointed to damage toughened glass 8.
In this embodiment, the distance between the two pressing blocks 21 can be adjusted according to the requirement of the bending resistance detection, the rotary knob 23 drives the bidirectional threaded rod 22 to rotate, the bidirectional threaded rod 22 rotates to drive the two pressing blocks 21 to slide on the slide bar 24, the directions of the threads on the two sides of the bidirectional threaded rod 22 are different, and the two pressing blocks 21 approach to each other or move away from each other.
EXAMPLE III
As shown in fig. 3-4, compared with the first embodiment, the gear mechanism of the bending resistance testing device for tempered glass according to the present invention includes a gear a11, an installation frame a12, a gear c13, an installation frame b14, a gear b15, a rotating shaft 16, a connecting rod 17 and a handle 18;
the mounting frame a12 is connected with the box body 6, the gear a11 is rotatably connected with the mounting frame a12, two mounting frames a12 and two gears a11 are arranged, the two gears a11 are meshed with the two racks 10, the rotating shaft 16 is rotatably connected with the box body 6, the gear b15 is connected with the rotating shaft 16, the rotating shaft 16 and the gear b15 are coaxially distributed, the connecting rod 17 is connected with the rotating shaft 16, the handle 18 is rotatably connected with the connecting rod 17, the mounting frame b14 is connected with the box body 6, and the gear c13 is rotatably connected with the mounting frame b14;
the gear c13 and the gear b15 are positioned between the two gears a11, the gear c13 is in meshed connection with the gear b15 and one gear a11, and the gear b15 is in meshed connection with the other gear a 11.
In this embodiment, the distance between the two fixing portions 9 is adjusted according to the size of the tempered glass 8, the rotating handle 18 drives the rotating shaft 16 and the gear b15 to rotate, the gear b15 is meshed with one gear a11 to drive the gear a11 to rotate, the gear b15 is meshed with the gear c13 to drive the gear c13 to rotate, the gear c13 is meshed with the other gear a11 to drive the gear a11 to rotate, the two gears a11 drive the two racks 10 to move synchronously, and further the distance between the two fixing portions 9 is changed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. The toughened glass bending resistance testing device is characterized by comprising a top plate (1), a support column (2), a support plate (3), a shell a (4), a shell b (5), a box body (6), a base (7), a fixing part (9) and a bending mechanism;
one end of each supporting column (2) is connected with the base (7), two supporting columns (2) are arranged and symmetrically distributed, and the top plate (1) is connected with one end of each supporting column (2);
the supporting plate (3) is connected with the two supporting columns (2) in a sliding manner, the cylinders are arranged in the supporting columns (2) and connected with the supporting plates (3), the shell a (4) is connected with the supporting plates (3), the bending mechanism is connected with the shell a (4), and the supporting plates (3) are provided with pressure sensors;
the box body (6) is connected with the base (7), the box body (6) is positioned between the two support columns (2), the fixing parts (9) are connected with the box body (6) in a sliding mode, the two fixing parts (9) are arranged, the two fixing parts (9) are symmetrically distributed, racks (10) are arranged on the two fixing parts (9), a gear mechanism is arranged inside the box body (6), and the gear mechanism is meshed with the racks (10);
the shell b (5) is connected with the box body (6), and the shell b (5) is provided with a baffle (25) in a rotating way.
2. The bending resistance test device for the tempered glass according to claim 1, wherein the bending mechanism comprises a mounting part a (19), a mounting part b (20), a pressing block (21), a bidirectional threaded rod (22), a knob (23) and a sliding rod (24);
the mounting part a (19) is connected with the shell a (4), the mounting part b (20) is connected with the mounting part a (19), two mounting parts b (20) are arranged, the two mounting parts b (20) are symmetrically distributed, the bidirectional threaded rod (22) is rotatably connected with the two mounting parts b (20), the knob (23) is connected with one end of the bidirectional threaded rod (22), and the sliding rod (24) is connected with the two mounting parts b (20);
the pressing blocks (21) are provided with through holes a and through holes b, the through holes a are in threaded fit connection with the bidirectional threaded rods (22), the through holes b are in sliding connection with the sliding rods (24), the number of the pressing blocks (21) is two, and the two pressing blocks (21) are symmetrically distributed.
3. The tempered glass bending test device of claim 2, wherein the knob (23) is provided with protrusions on its outer circumference.
4. The toughened glass bending resistance testing device according to claim 2, wherein rubber pads are provided on both the two pressing blocks (21).
5. The bending resistance test device for the tempered glass according to claim 1, wherein the gear mechanism comprises a gear a (11), a mounting frame a (12), a gear c (13), a mounting frame b (14), a gear b (15), a rotating shaft (16), a connecting rod (17) and a handle (18);
the mounting rack a (12) is connected with the box body (6), the gear a (11) is rotatably connected with the mounting rack a (12), the number of the mounting rack a (12) and the number of the gear a (11) are two, the two gears a (11) are meshed with the two racks (10), the rotating shaft (16) is rotatably connected with the box body (6), the gear b (15) is connected with the rotating shaft (16), the rotating shaft (16) and the gear b (15) are coaxially distributed, the connecting rod (17) is connected with the rotating shaft (16), the handle (18) is rotatably connected with the connecting rod (17), the mounting rack b (14) is connected with the box body (6), and the gear c (13) is rotatably connected with the mounting rack b (14);
the gear c (13) and the gear b (15) are positioned between the two gears a (11), the gear c (13) is meshed with the gear b (15) and one gear a (11), and the gear b (15) is meshed with the other gear a (11).
6. The bending resistance testing device for tempered glass according to claim 1, wherein two stoppers are provided on each of the two fixing portions (9), and the stoppers are located at two ends of the fixing portion (9).
7. The bending resistance testing device for tempered glass according to claim 1, wherein the supporting column (2) is provided with a sliding groove, the supporting plate (3) is provided with a sliding block, the sliding block is connected with the sliding groove in a matching manner, and the cylinder is connected with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221863470.7U CN218098690U (en) | 2022-07-18 | 2022-07-18 | Toughened glass bending resistance testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221863470.7U CN218098690U (en) | 2022-07-18 | 2022-07-18 | Toughened glass bending resistance testing arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN218098690U true CN218098690U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221863470.7U Active CN218098690U (en) | 2022-07-18 | 2022-07-18 | Toughened glass bending resistance testing arrangement |
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| CN (1) | CN218098690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773348A (en) * | 2023-08-25 | 2023-09-19 | 深圳市益普科技有限公司 | Load testing device for semiconductor analysis |
-
2022
- 2022-07-18 CN CN202221863470.7U patent/CN218098690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773348A (en) * | 2023-08-25 | 2023-09-19 | 深圳市益普科技有限公司 | Load testing device for semiconductor analysis |
| CN116773348B (en) * | 2023-08-25 | 2023-11-07 | 深圳市益普科技有限公司 | Load testing device for semiconductor analysis |
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