CN215677827U

CN215677827U - Laminated glass impact resistance detection device

Info

Publication number: CN215677827U
Application number: CN202122100036.5U
Authority: CN
Inventors: 朱芳
Original assignee: Suzhou Sanfeng Glass Industry Co ltd
Current assignee: Suzhou Sanfeng Glass Industry Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-28
Anticipated expiration: 2031-09-01

Abstract

The utility model is suitable for the technical field of detection devices, and provides a laminated glass impact resistance detection device which comprises a workbench, wherein a limiting device is fixed at the top of the workbench close to one side edge, a pressing device is fixed at the top of the workbench close to the other side edge, two stop blocks are fixed at the inner bottom surface of the pressing device close to one side edge, pressing blocks are connected between the two stop blocks and the inner walls of the two sides of the pressing device in a sliding manner, an adjusting block is arranged between the outer surfaces of one sides of the two pressing blocks, a sliding groove is formed in the rear surface of the adjusting block, a limiting groove is formed in the top of the adjusting block close to the edge of the rear surface, and a sliding block is connected in the sliding groove in a sliding manner. The subsequent detection work can not be completed normally, and the detection precision is seriously influenced.

Description

Laminated glass impact resistance detection device

Technical Field

The utility model belongs to the technical field of detection devices, and particularly relates to a device for detecting the impact resistance of laminated glass.

Background

In the detection device, an article needs to be clamped and fixed, the workpiece is prevented from generating displacement or vibration in the detection process, the detection can be carried out after the clamping and fixing, the following requirements are considered when the clamping device is designed, the position of the workpiece is not changed in the clamping process, and the clamping force can ensure that the workpiece does not generate displacement or vibration in the machining process and does not crush the surface of the workpiece or cause deformation. The operation is convenient, the clamping action is rapid, and the productivity is improved; the clamp has the advantages of simple structure, easy manufacture, capability of self-locking, safe operation and low labor intensity, and can reduce the cost of the clamp, namely, the clamp can still keep the clamping state of a workpiece after the original force is removed.

However, in the prior art, the clamping device designed on the existing detection device can only position a plane, and cannot position a curved surface or a special-shaped surface, and when the clamped workpiece clamping surface is a curved surface or has a lot of uneven shapes, the clamping device cannot clamp and position the workpiece, so that subsequent detection work cannot be normally completed, and the detection precision is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a device for detecting the impact resistance of laminated glass, and aims to solve the problems that in the prior art, the subsequent detection work cannot be normally finished and the detection precision is seriously influenced because clamping equipment designed on the conventional detection device cannot position a curved surface or a special-shaped surface.

The utility model is realized in such a way that the laminated glass impact resistance detection device comprises a workbench, a limiting device is fixed at the edge of one side of the top of the workbench, a pressing device is fixed at the edge of the other side of the top of the workbench, two stop blocks are fixed at the position of the inner bottom surface of the pressing device, which is close to one side edge, pressing blocks are connected between the two stop blocks and the inner walls of the two sides of the pressing device in a sliding manner, an adjusting block is arranged between the outer surfaces of one sides of the two pressing blocks, the rear surface of the adjusting block is provided with a sliding groove, the top of the adjusting block close to the edge of the rear surface is provided with a limit groove, sliding connection has the sliding block in the groove that slides, the top of sliding block is fixed with the spacing piece, the rear surface threaded connection of sliding block has the threaded rod, the one end threaded connection of threaded rod has the plum blossom to turn round.

Preferably, the limiting groove penetrates through the inside of the sliding groove, the limiting block is connected in the limiting groove in a sliding mode, and the threaded rod penetrates through the outside of the pressing device.

Preferably, one end of each of the two pressing blocks is provided with an oblique opening, the two ends of each of the adjusting blocks are provided with oblique openings, and the oblique openings in the two pressing blocks are respectively attached to the oblique openings in the two ends of each of the adjusting blocks.

Preferably, rectangular sliding grooves are formed in the inner walls of the two sides of the limiting device, rectangular sliding blocks are connected to the inner portions of the rectangular sliding grooves in a sliding mode, a pressing plate is fixed between the rectangular sliding blocks, and a connecting block is fixed to the top of the pressing plate.

Preferably, the top of the limiting device is fixed with two fixed blocks close to the edge of the front surface, the two fixed blocks are connected with a pressure lever in a rotating mode through a pin, and one end of the pressure lever is connected to a connecting block in a rotating mode through a pin.

Preferably, a side arm is fixed at the top of the workbench near one side edge, and a detector is fixed at the bottom of the side arm near one side edge.

Compared with the prior art, the utility model has the beneficial effects that:

when the glass clamping device is used, glass fragments to be detected are placed on the limiting device, the glass fragments are fixed and limited, the glass fragments are prevented from moving up and down, the quincuncial knob is screwed, the sliding block pushes the adjusting block to move forward under the pushing of the threaded rod, the adjusting block is attached to the oblique ports of the pressing blocks through the oblique ports at the two ends, the two pressing blocks can be pushed to move forward simultaneously when the adjusting block moves forward, when one pressing block is pushed to the glass, the movement is stopped, the quincuncial knob is continuously screwed to enable the sliding block to slide in the sliding groove, the adjusting block is pushed to move obliquely towards one side of the pressing block which is not contacted with the glass until the other pressing block is contacted with the glass, and therefore objects with curved surfaces or a plurality of uneven shapes can be clamped.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged view at a in fig. 2 of the present invention.

In the figure: 1. a work table; 2. a side arm; 3. a detector; 4. a limiting device; 5. a pressing device; 6. pressing a plate; 7. a fixed block; 8. a rectangular chute; 9. a rectangular slider; 10. a pressure lever; 11. connecting blocks; 12. a compression block; 13. a stopper; 14. an adjusting block; 15. a quincuncial knob; 16. a threaded rod; 17. a limiting groove; 18. a sliding block; 19. a limiting block; 20. and (4) sliding grooves.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-3, the present invention provides a technical solution of an apparatus for detecting impact resistance of laminated glass: including workstation 1, workstation 1's top is close to one side edge and is fixed with stop device 4, workstation 1's top is close to opposite side edge and is fixed with pressure device 5, pressure device 5's inside bottom surface is close to one side edge and is fixed with two dogs 13, equal sliding connection has compact heap 12 between two dogs 13 and pressure device 5's the both sides inner wall, be provided with adjusting block 14 between one side surface of two compact heaps 12, sliding groove 20 has been seted up to adjusting block 14's rear surface, adjusting block 14's top is close to rear surface edge and has been seted up spacing groove 17, sliding connection has sliding block 18 in sliding groove 20, sliding block 18's top is fixed with spacing block 19, sliding block 18's rear surface threaded connection has threaded rod 16, threaded rod 16's one end threaded connection has plum blossom turn round 15.

In the present embodiment, a sliding groove 20 is formed on the rear surface of the adjusting block 14, a limiting groove 17 is formed at the top of the adjusting block 14 near the edge of the rear surface, a sliding block 18 is slidably connected in the sliding groove 20, and a limiting block 19 is fixed at the top of the sliding block 18, so that the adjusting block 14 can move left and right in addition to moving forward.

Furthermore, the limiting groove 17 penetrates into the sliding groove 20, the limiting block 19 is connected in the limiting groove 17 in a sliding mode, and the threaded rod 16 penetrates into the outer portion of the pressing device 5.

In this embodiment, the threaded rod 16 is inserted to the outside of the pressing device 5, and the threaded rod 16 is rotated by using the quincunx knob 15.

Furthermore, one end of each of the two pressing blocks 12 is provided with an oblique opening, the two ends of each of the adjusting blocks 14 are provided with oblique openings, and the oblique openings of the two pressing blocks 12 are respectively attached to the oblique openings of the two ends of each of the adjusting blocks 14.

In this embodiment, the oblique openings are respectively formed at one end of each of the two pressing blocks 12, the oblique openings are respectively formed at two ends of the adjusting block 14, and the oblique openings on the two pressing blocks 12 are respectively attached to the oblique openings at two ends of the adjusting block 14, so that the adjusting block 14 and the two pressing blocks 12 can move synchronously, and the oblique openings are formed to enable the two pressing blocks 12 to press the object with the curved surface shape.

Further, rectangle spout 8 has all been seted up to stop device 4's both sides inner wall, and the equal sliding connection in inside of two rectangle spouts 8 has rectangle slider 9, is fixed with clamp plate 6 between two rectangle sliders 9, and the top of clamp plate 6 is fixed with connecting block 11.

In the present embodiment, the pressing plate 6 can be moved smoothly by the cooperation of the rectangular sliding groove 8 and the rectangular slider 9.

Further, two fixed blocks 7 are fixed at the top of the limiting device 4 close to the edge of the front surface, a pressing rod 10 is rotatably connected between the two fixed blocks 7 through a pin, and one end of the pressing rod 10 is rotatably connected to a connecting block 11 through a pin.

In the embodiment, a pressing rod 10 is rotatably connected between the two fixing blocks 7 through a pin, one end of the pressing rod 10 is rotatably connected to the connecting block 11 through the pin, and the pressing plate 6 can be opened through the pressing rod 10, so that objects can be pressed conveniently.

Further, a side arm 2 is fixed at the top of the workbench 1 near one side edge, and a detector 3 is fixed at the bottom of the side arm 2 near one side edge.

In the present embodiment, the detector 3 is fixed to the bottom of the side arm 2 near one side edge, which facilitates detection of an object.

The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, according to the illustration in figures 1-3, the glass fragments to be detected are placed on the limiting device 4, fixing and limiting the glass fragments to prevent the glass fragments from moving up and down, then screwing the plum blossom-shaped knob 15 to push the sliding block 18 to push the adjusting block 14 to move forward under the push of the threaded rod 16, attaching the adjusting block 14 to the oblique ports of the pressing block 12 through the oblique ports at the two ends, when adjusting block 14 moves forward, two pressing blocks 12 can be pushed to move forward simultaneously, when one of the pressing blocks 12 is pressed against the glass, the movement is stopped, the quincunx knob 15 is continuously screwed to enable the sliding block 18 to slide in the sliding groove 20, the adjusting block 14 is pushed to obliquely move towards one side of the pressing block 12 which is not contacted with the glass until the other pressing block 12 is contacted with the glass, so that the curved surface or the object with a plurality of rugged shapes can be clamped;

as shown in fig. 1-3, the two pressing blocks 12 are provided with bevel openings at one end, the adjusting block 14 is provided with bevel openings at two ends, the bevel openings of the two pressing blocks 12 are respectively attached to the bevel openings at two ends of the adjusting block 14, so that the adjusting block 14 and the two pressing blocks 12 can move synchronously, the bevel openings can enable the two pressing blocks 12 to press curved objects, the rear surface of the adjusting block 14 is provided with a sliding groove 20, the top of the adjusting block 14 close to the edge of the rear surface is provided with a limiting groove 17, the sliding groove 20 is connected with a sliding block 18 in a sliding manner, the top of the sliding block 18 is fixed with a limiting block 19, so that the adjusting block 14 can move forwards and also move left and right, the pressing rod 10 is rotatably connected between the two fixing blocks 7 through a pin, one end of the pressing rod 10 is rotatably connected to the connecting block 11 through a pin, the pressing rod 10 can open the pressing plate 6, the object can be pressed conveniently.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a doubling glass shock resistance detection device, includes workstation (1), its characterized in that: a limiting device (4) is fixed at the edge of the top of the workbench (1) close to one side, a pressing device (5) is fixed at the top of the workbench (1) close to the edge of the other side, two stop blocks (13) are fixed at the inner bottom surface of the pressing device (5) close to one side, pressing blocks (12) are connected between the two stop blocks (13) and the inner walls of the two sides of the pressing device (5) in a sliding manner, an adjusting block (14) is arranged between the outer surfaces of one sides of the two pressing blocks (12), a sliding groove (20) is formed in the rear surface of the adjusting block (14), a limiting groove (17) is formed in the top of the adjusting block (14) close to the edge of the rear surface, a sliding block (18) is connected in the sliding groove (20) in a sliding manner, a limiting block (19) is fixed at the top of the sliding block (18), and a threaded rod (16) is connected to the rear surface of the sliding block (18) in a threaded manner, one end of the threaded rod (16) is in threaded connection with a plum blossom knob (15).

2. The laminated glass impact resistance detection device according to claim 1, wherein: spacing groove (17) run through to the inside of sliding groove (20), stopper (19) sliding connection is in spacing groove (17), threaded rod (16) run through to closing device (5) outside.

3. The laminated glass impact resistance detection device according to claim 1, wherein: one end of each of the two pressing blocks (12) is provided with an oblique opening, the two ends of each of the adjusting blocks (14) are provided with oblique openings, and the oblique openings in the two pressing blocks (12) are respectively attached to the oblique openings in the two ends of each of the adjusting blocks (14).

4. The laminated glass impact resistance detection device according to claim 1, wherein: rectangle spout (8), two have all been seted up to the both sides inner wall of stop device (4) the equal sliding connection in inside of rectangle spout (8) has rectangle slider (9), two be fixed with clamp plate (6) between rectangle slider (9), the top of clamp plate (6) is fixed with connecting block (11).

5. The laminated glass impact resistance detection device according to claim 1, wherein: stop device (4) top is close to front surface edge and is fixed with two fixed blocks (7), two be connected with depression bar (10) through the pin rotation between fixed block (7), the one end of depression bar (10) is passed through the pin and is rotated the connection on connecting block (11).

6. The laminated glass impact resistance detection device according to claim 1, wherein: a side arm (2) is fixed at the edge of one side, close to the top of the workbench (1), and a detector (3) is fixed at the edge of one side, close to the bottom of the side arm (2).