CN215492906U

CN215492906U - Anti rupture strength testing arrangement of composite insulation board

Info

Publication number: CN215492906U
Application number: CN202121289699.XU
Authority: CN
Inventors: 朱宁; 袁忠强; 周亚浩
Original assignee: Wuxi Zhenhua Construction Engineering Quality Inspection Co Ltd
Current assignee: Wuxi Zhenhua Construction Engineering Quality Inspection Co Ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-11
Anticipated expiration: 2031-06-09

Abstract

The utility model provides a device for testing the bending strength of a composite insulation board, and relates to the technical field of insulation boards. The utility model solves the problems that most of the traditional detection equipment can only fix sample plates with the same size and specification when fixing the heat-insulation plate, and some sample plates are inconvenient to detect when being too small.

Description

Anti rupture strength testing arrangement of composite insulation board

Technical Field

The utility model relates to the technical field of insulation boards, in particular to a device for testing the bending strength of a composite insulation board.

Background

The heated board said be for the board that building heat preservation used, the heated board generally is polystyrene resin position son raw materials and other raw and auxiliary materials and polymer, need add the catalyst when production and mediate, extrusion again, the heated board has functions such as dampproofing and waterproof, the general position son of heated board: XPS insulation boards, rigid polyurethane boards, and the like.

The heated board generally is to use among the building engineering, the production of heated board need be with stoste extrusion shaping, need detect the heated board when production finishes, in order to guarantee product quality, and be many behind the means that the heated board detected, have one kind be exactly anti roll-over strength test, and traditional check out test set most can only fix the same model of big small dimension when fixed heated board, can appear some the inconvenient problems of model undersize detection, it seems especially important to combine above-mentioned problem to develop a heated board that has regulatory function fixed action.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for testing the flexural strength of a composite insulation board, which solves the defect of inconvenient detection in the prior art.

The utility model adopts the following technical scheme that: the utility model provides a composite insulation board rupture strength testing arrangement, includes machine and fixing device, the surface sliding connection of machine has the hydraulic press, the surface of machine is equipped with the board, the upper surface of machine is equipped with fixing device, fixing device includes the mount, the top and the machine surface of mount are adorned admittedly, the inner wall sliding connection of mount has two slide bars, two the upper end of slide bar all is adorned two supporting shoes admittedly, and two supporting shoes are with the central point symmetric distribution of slide bar, the cushion is adorned admittedly to the lateral wall of supporting shoe, the upper surface and the board bottom swing joint of cushion, the cushion has played the effect of supporting plate.

The inner wall of the supporting block is connected with a sliding block in a sliding mode, a first spring is fixedly arranged at one end, close to each other, of the sliding block and the supporting block, and the first spring plays a role in driving the sliding block to slide.

The supporting shoe is "L" type structure, the stopper is all adorned admittedly to the both sides of slide bar, the surface and the mount lateral wall swing joint of stopper, the stopper has played the effect of restriction slide bar position.

Two sliding grooves are formed in the surface of the fixing frame, and the two limiting blocks are connected with the fixing frame in a sliding mode through the two sliding grooves.

Two rectangular blocks are fixedly arranged on the upper surface of the fixing frame, threaded rods are connected to the inner walls of the rectangular blocks in a threaded mode, the side walls of the threaded rods and the side walls of the sliding rods are fixedly arranged, and the threaded rods play a role in moving the positions of the sliding blocks.

The surface collection device of machine, collection device includes the receiver, the surface and the machine surface swing joint of receiver, the lateral wall sliding connection of receiver has two sliding blocks, the cavity piece is equipped with admittedly to the position that the machine is close to the sliding block, the inner wall and the sliding block surface sliding connection of cavity piece, cavity piece and sliding block have played the effect of restriction receiver position.

The position that the receiver lateral wall is close to two sliding blocks is equipped with the support frame admittedly, the inner wall and two sliding block surface sliding connection of support frame, two the one end that the sliding block is close to each other all is equipped with the connecting block admittedly.

And a second spring is fixedly arranged at one end, close to each other, of each of the two connecting blocks, a pushing block is fixedly arranged at one end, far away from the storage box, of each connecting block, the surface of each pushing block is connected with the inner wall of the support frame in a sliding manner, and the second spring plays a role in driving the connecting blocks to slide.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when a plate needs to be fixed, a group of sliding blocks are firstly dragged to enable the sliding blocks to drive the first springs to contract, the first springs are fixed on the supporting blocks, the sliding blocks slide on the inner walls of the supporting blocks, the plate is placed on the cushion blocks, then the sliding blocks are loosened, the first springs drive the sliding blocks to slide, the sliding blocks fix the plate on the cushion blocks, another group of sliding blocks are dragged, then the threaded rods are rotated to enable the threaded rods to rotate on the inner walls of the rectangular blocks, the rectangular blocks are fixed on the fixing frames, the rotation of the threaded rods drives the sliding rods to slide, the sliding rods drive the cushion blocks and the sliding blocks on the supporting blocks to slide, the sliding rods also drive the limiting blocks to slide, the sliding blocks are loosened after the sliding blocks slide to a proper position, the first springs drive the sliding blocks to clamp the plate, the fixing devices are arranged, the sliding blocks are driven by the first springs to slide to fix the plate on the cushion blocks, and the positions of the sliding rods are adjusted by the threaded rods, not only fixed the board position, can also adjust according to the board size, avoided the inconvenient condition of detection to appear because of the position sub-board is less can not fix for the device has the practicality very much.

2. In the utility model, when the board test is finished, the push block is firstly dragged to drive the push block to drive the connecting block to slide, the connecting block drives the sliding block to slide, the sliding block slides out of the hollow block, the sliding block slides on the inner wall of the support frame, the sliding of the connecting block also drives the second spring to contract, the push block is dragged to drive the support frame and the containing box to slide after the sliding block slides to a proper position, then the scraps in the containing box are cleaned, then the containing box slides oppositely to enable the containing box to slide into the machine, then the second spring of the push block is loosened to drive the connecting block and the sliding block to slide, the sliding block slides into the hollow block again, the collecting device is arranged, the sliding block is driven by the second spring and the connecting block to slide into the hollow block to limit the position of the containing box, then the scraps are collected by the containing box, and the containing box can be fixed in the machine, the device can also collect the scraps, thereby avoiding the condition that the scraps are everywhere when the plate is broken, and leading the device to have practicability.

Drawings

Fig. 1 is a schematic perspective view of a device for testing flexural strength of a composite insulation board according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of a fixing device in a bending strength testing device for a composite insulation board according to the present invention;

FIG. 3 is a schematic side view of a device for testing flexural strength of a composite insulation board according to the present invention;

FIG. 4 shows a schematic structural diagram of the position A in FIG. 3 of a device for testing flexural strength of a composite insulation board according to the present invention;

fig. 5 is an exploded schematic view of a collecting device in a bending strength testing device for a composite insulation board according to the present invention.

Illustration of the drawings: 1. a machine; 2. a hydraulic press; 3. a fixing device; 31. a fixed mount; 32. a slide bar; 33. a support block; 34. cushion blocks; 35. a slider; 36. a spring; 37. a limiting block; 38. a rectangular block; 39. a threaded rod; 4. a board; 5. a collection device; 51. a storage box; 52. a slider; 53. a hollow block; 54. a support frame; 55. a push block; 56. connecting blocks; 57. a spring.

Detailed Description

So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the utility model, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. 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.

Embodiment 1, as shown in fig. 1 to 5, a device for testing flexural strength of a composite insulation board includes a machine 1 and a fixing device 3, wherein a hydraulic press 2 is slidably connected to a surface of the machine 1, a board 4 is disposed on a surface of the machine 1, the fixing device 3 is disposed on an upper surface of the machine 1, and a surface collecting device 5 of the machine 1 is provided.

As shown in fig. 1 and 2, the fixing device 3 includes a fixing frame 31, the top end of the fixing frame 31 and the surface of the machine 1 are fixedly mounted, the inner wall of the fixing frame 31 is slidably connected with two slide bars 32, two supporting blocks 33 are fixedly mounted at the upper ends of the two slide bars 32, the two supporting blocks 33 are symmetrically distributed with the central point of the slide bars 32, a cushion block 34 is fixedly mounted on the side wall of the supporting block 33, the upper surface of the cushion block 34 is movably connected with the bottom end of the plate 4, and the cushion block 34 plays a role in supporting the plate 4.

The inner wall of the supporting block 33 is connected with a sliding block 35 in a sliding mode, one end, close to each other, of the sliding block 35 and the supporting block 33 is fixedly provided with a first spring 36, and the first spring 36 plays a role in driving the sliding block 35 to slide.

The supporting block 33 is of an L-shaped structure, the two sides of the sliding rod 32 are fixedly provided with a limiting block 37, the surface of the limiting block 37 is movably connected with the side wall of the fixed frame 31, and the limiting block 37 plays a role in limiting the position of the sliding rod 32.

Two sliding grooves are formed in the surface of the fixing frame 31, and the two limiting blocks 37 are slidably connected with the fixing frame 31 through the two sliding grooves.

Two rectangular blocks 38 are fixedly arranged on the upper surface of the fixed frame 31, a threaded rod 39 is connected to the inner wall of each rectangular block 38 through threads, the side wall of each threaded rod 39 is fixedly arranged with the side wall of the corresponding sliding rod 32, and the threaded rod 39 plays a role in moving the position of the corresponding sliding block 35.

When the plate 4 needs to be fixed, firstly dragging one group of sliding blocks 35 to enable the sliding blocks 35 to drive the first springs 36 to contract, fixing the first springs 36 on the supporting blocks 33, sliding the sliding blocks 35 on the inner walls of the supporting blocks 33, then placing the plate 4 on the cushion blocks 34, then loosening the sliding blocks 35 and the first springs 36 to drive the sliding blocks 35 to slide, fixing the plate 4 on the cushion blocks 34 by the sliding blocks 35, then dragging the other group of sliding blocks 35, then rotating the threaded rods 39 to enable the threaded rods 39 to rotate on the inner walls of the rectangular blocks 38, fixing the rectangular blocks 38 on the fixing frame 31, driving the sliding rods 32 to slide by the rotation of the threaded rods 39, driving the cushion blocks 34 and the sliding blocks 35 on the supporting blocks 33 to slide by the sliding rods 32, driving the limiting blocks 37 to slide by the sliding rods 32, loosening the sliding blocks 35 after the sliding blocks 35 slide to proper positions, driving the sliding blocks 35 to clamp the plate 4 by the first springs 36, through setting up fixing device 3, drive slider 35 through first spring 36 and slide and fix board 4 on cushion 34, slide bar 32 position is adjusted to rethread threaded rod 39, has not only fixed board 4 position, can also adjust according to board 4 size, has avoided because the less inconvenient condition of appearance detection that can not fix of sub-board 4 for the device has very much the practicality.

As shown in fig. 3-5, the collecting device 5 includes a receiving box 51, the surface of the receiving box 51 is movably connected with the surface of the machine 1, two sliding blocks 52 are slidably connected with the side walls of the receiving box 51, a hollow block 53 is fixedly installed at a position of the machine 1 close to the sliding block 52, the inner wall of the hollow block 53 is slidably connected with the outer surface of the sliding block 52, and the hollow block 53 and the sliding block 52 play a role in limiting the position of the receiving box 51.

The positions of the side wall of the storage box 51, which are close to the two sliding blocks 52, are fixedly provided with supporting frames 54, the inner wall of each supporting frame 54 is connected with the outer surfaces of the two sliding blocks 52 in a sliding manner, and the ends, which are close to each other, of the two sliding blocks 52 are fixedly provided with connecting blocks 56.

The second spring 57 is fixedly arranged at one end, close to each other, of each of the two connecting blocks 56, the pushing block 55 is fixedly arranged at one end, far away from the storage box 51, of each connecting block 56, the surface of each pushing block 55 is in sliding connection with the inner wall of the support frame 54, and the second spring 57 plays a role in driving the connecting blocks 56 to slide.

When the test of the plate 4 is completed, firstly, the pushing block 55 is pulled to enable the pushing block 55 to drive the connecting block 56 to slide, the connecting block 56 drives the sliding block 52 to slide, the sliding block 52 slides out of the hollow block 53, the sliding block 52 slides on the inner wall of the supporting frame 54, the sliding of the connecting block 56 also drives the second spring 57 to contract, after the sliding block 52 slides to a proper position, the pushing block 55 is pulled to enable the pushing block 55 to drive the supporting frame 54 and the storage box 51 to slide, then, the scraps in the storage box 51 are cleaned, then, the storage box 51 slides oppositely, the storage box 51 slides into the machine 1, then, the second spring 57 of the pushing block 55 is released to drive the connecting block 56 and the sliding block 52 to slide, the sliding block 52 slides into the hollow block 53 again, through the arrangement of the collecting device 5, the sliding block 52 is driven by the second spring 57 and the connecting block 56 to slide into the hollow block 53 to limit the position of the storage box 51, the collection box 51 is used for collecting the chips, so that the collection box 51 can be fixed inside the machine 1, the chips can be collected, the situation that the chips are all around when the plate 4 is broken is avoided, and the device has high practicability.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments with modifications and variations equivalent to the above-described disclosed technical content to other fields, but any simple modification, equivalent variation and variation made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. The utility model provides a composite insulation board bending strength testing arrangement which characterized in that: including machine (1) and fixing device (3), the surface sliding connection of machine (1) has hydraulic press (2), the surface of machine (1) is equipped with board (4), the upper surface of machine (1) is equipped with fixing device (3), fixing device (3) are including mount (31), the top and machine (1) surface of mount (31) are adorned admittedly, the inner wall sliding connection of mount (31) has two slide bars (32), two upper ends of slide bar (32) are all adorned admittedly two supporting shoes (33), and two supporting shoes (33) with the central point symmetric distribution of slide bar (32), the lateral wall of supporting shoe (33) is adorned admittedly cushion (34), the upper surface and board (4) bottom swing joint of cushion (34).

2. The composite insulation board flexural strength testing device according to claim 1, characterized in that: the inner wall of the supporting block (33) is connected with a sliding block (35) in a sliding mode, and a first spring (36) is fixedly arranged at one end, close to each other, of the sliding block (35) and the supporting block (33).

3. The composite insulation board flexural strength testing device according to claim 1, characterized in that: the supporting block (33) is of an L-shaped structure, the two sides of the sliding rod (32) are fixedly provided with limiting blocks (37), and the surfaces of the limiting blocks (37) are movably connected with the side wall of the fixing frame (31).

4. The composite insulation board flexural strength testing device according to claim 3, characterized in that: two sliding grooves are formed in the surface of the fixing frame (31), and the two limiting blocks (37) are connected with the fixing frame (31) in a sliding mode through the two sliding grooves respectively.

5. The composite insulation board flexural strength testing device according to claim 1, characterized in that: two rectangular blocks (38) are fixedly mounted on the upper surface of the fixing frame (31), a threaded rod (39) is connected to the inner wall of each rectangular block (38) in a threaded mode, and the side wall of each threaded rod (39) and the side wall of each sliding rod (32) are fixedly mounted.

6. The composite insulation board flexural strength testing device according to claim 1, characterized in that: surface collection device (5) of machine (1), collection device (5) are including receiver (51), the surface and machine (1) surface swing joint of receiver (51), the lateral wall sliding connection of receiver (51) has two sliding blocks (52), machine (1) is close to the position of sliding block (52) and is equipped with cavity piece (53) admittedly, the inner wall and the sliding block (52) surface sliding connection of cavity piece (53).

7. The composite insulation board flexural strength testing device according to claim 6, characterized in that: a supporting frame (54) is fixedly arranged at a position, close to the two sliding blocks (52), of the side wall of the storage box (51), the inner wall of the supporting frame (54) is connected with the outer surfaces of the two sliding blocks (52) in a sliding mode, and a connecting block (56) is fixedly arranged at one end, close to each other, of each sliding block (52).

8. The composite insulation board flexural strength testing device according to claim 7, characterized in that: and a second spring (57) is fixedly arranged at one end of each of the two connecting blocks (56) close to each other, a pushing block (55) is fixedly arranged at one end of each connecting block (56) far away from the storage box (51), and the surface of each pushing block (55) is in sliding connection with the inner wall of the support frame (54).