CN220751818U - Bending test instrument for detecting plate strength - Google Patents

Abstract

The utility model discloses an anti-bending tester for detecting the strength of a plate, which relates to the technical field of plate detection and comprises a detector, wherein the inner wall of the detector is fixedly connected with a sliding shaft, the outer wall of the sliding shaft is slidably connected with a clamping block, the rear end of the clamping block is fixedly connected with a cylindrical block, the bottom end of the detector is penetrated and provided with a telescopic shaft, the outer wall of the telescopic shaft is fixedly connected with a fixed plate, the bottom end of the telescopic shaft is provided with a detection head, and the rear end of the fixed plate is fixedly connected with a sleeve. According to the utility model, the telescopic shaft of the operation device descends, at the moment, the limiting plate drives the two groups of clamping blocks to move to the middle position through the limiting groove, the two ends of the plate are clamped through the convex blocks at the top ends of the clamping blocks, and meanwhile, the top ends of the clamping blocks can be supported at the bottom ends of the plate, so that the effect of supporting the plate is achieved, when different plates are detected, the positions of the clamping blocks do not need to be manually adjusted, the time for adjusting the clamping blocks is saved, and the detection efficiency is improved.

Description

Bending test instrument for detecting plate strength

Technical Field

The utility model relates to the technical field of plate detection, in particular to an anti-bending tester for plate strength detection.

Background

In the construction engineering and other construction industries, the plate is a very common construction material, the plate product is generally flat in appearance and large in width-thickness ratio, most of the plate can be sheared and bent at will, but before the plate is used, the strength of the plate is detected, and a bending resistance tester for detecting the strength of the plate is needed.

Before carrying out intensity detection to panel, need place the panel at the working surface of detector earlier, in order to guarantee the accuracy that detects, operating personnel need adjust the support frame and make it only support at the both ends of panel, and the support plate at both ends need be adjusted in proper order when not excessive contact panel other positions, every time detect the panel of equidimension, very influence detection efficiency, simultaneously, because support frame top area is less, when placing the panel, need adjust the position of support frame earlier and just can place afterwards, it is comparatively troublesome during the use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-bending tester for detecting the strength of a plate, which solves the problem that the detection efficiency is very affected because supporting plates at two ends are required to be sequentially adjusted every time the plates with different sizes are detected in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a panel intensity detects uses bending test appearance, includes the detector, detector inner wall fixedly connected with sliding axle, sliding axle outer wall sliding connection has the clamp splice, clamp splice rear end fixedly connected with cylinder piece, the detector bottom runs through and installs the telescopic shaft, telescopic shaft outer wall fixedly connected with fixed plate, the detection head is installed to the telescopic shaft bottom, fixed plate rear end fixedly connected with sleeve, sleeve inner wall sliding connection has the limiting plate, limiting plate top fixedly connected with spacing spring.

Preferably, the fixed plate bottom fixedly connected with telescopic link, telescopic link bottom fixedly connected with rubber block, rubber block top fixedly connected with shrink spring, clamp splice outer wall sliding connection has the backup pad, backup pad bottom fixedly connected with reset spring.

Preferably, the top end of the return spring is fixedly connected to the bottom end of the supporting plate, and the top end of the shrinkage spring is fixedly connected to the bottom end of the fixing plate.

Preferably, the sleeve is slidingly connected to the front end of the detector.

Preferably, the top end of the limit spring is fixedly connected to the inner wall of the sleeve.

Preferably, the limiting plate front end is provided with a limiting groove, and the cylindrical block slides on the inner wall of the limiting groove.

Preferably, the top end of the clamping block is provided with a bump, and the left end of the bump is fixedly connected with a rubber pad.

Preferably, the clamping blocks are provided with a plurality of groups, and the plurality of groups of clamping blocks are symmetrically arranged by taking the center line of the detector as a symmetry axis.

(III) beneficial effects

The utility model provides a bending resistance tester for detecting the strength of a plate. The beneficial effects are as follows:

(1) This bending test appearance for panel intensity detection is when using, through starting drive, can operate device decline from the telescopic shaft in area, limiting plate will drive two sets of clamp splice through the spacing groove and remove to intermediate position this moment, and the both ends of panel are cliied through the lug on clamp splice top, and the top of clamp splice can support in the bottom of panel simultaneously, reaches the effect of supporting panel, when detecting different panels, does not need the position of manual regulation clamp splice, has practiced thrift the time of adjustment clamp splice, has improved detection efficiency.

(2) This bending test appearance for panel intensity detects when using, through the gliding backup pad of clamp splice outer wall, can support the plate that needs to detect, when detecting, directly place the plate level on the backup pad top, can begin to detect, during the detection, the backup pad can be by the rubber block extrusion downwardly moving no longer contact panel bottom, has guaranteed the accuracy of detection, does not need to adjust the clamp splice earlier before detecting, and is comparatively convenient during the use.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a schematic cross-sectional view of a sleeve according to the present utility model;

fig. 3 is a schematic perspective view of a clamping block according to the present utility model.

In the figure: 1. a detector; 2. a slide shaft; 3. a support plate; 4. clamping blocks; 5. a telescopic shaft; 6. a detection head; 7. a sleeve; 8. a limiting plate; 9. a fixing plate; 10. a telescopic rod; 11. a retraction spring; 12. a rubber block; 13. a limit spring; 14. a cylindrical block; 15. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides an anti-bending tester for detecting plate strength, comprising a detector 1 supporting an integral device, wherein the detector 1 is in the prior art, and can start working after being connected with a power supply, and a person skilled in the art can realize that, because the prior art is not described too much, the inner wall of the detector 1 is fixedly connected with a sliding shaft 2 for limiting and supporting a clamping block 4, the outer wall of the sliding shaft 2 is slidably connected with the clamping block 4 for clamping and supporting a plate to be detected, the rear end of the clamping block 4 is fixedly connected with a cylindrical block 14 for driving the clamping block 4 to move, the bottom end of the detector 1 is penetrated and provided with a telescopic shaft 5 capable of moving up and down, the telescopic shaft 5 is an inherent part of the detector 1, the movement of the telescopic shaft 5 can be controlled by operating the detector 1, the outer wall of the telescopic shaft 5 is fixedly connected with a fixing plate 9, the bottom end of the telescopic shaft 5 is provided with a detection head 6 for detecting the strength of a plate, the rear end of the fixed plate 9 is fixedly connected with a sleeve 7, the inner wall of the sleeve 7 is slidably connected with a limit plate 8 which can move up and down in the sleeve 7, the top end of the limit plate 8 is fixedly connected with a limit spring 13 which is used for assisting the reset of the limit plate 8, the front end of the limit plate 8 is provided with a limit groove, a cylindrical block 14 slides on the inner wall of the limit groove, when the telescopic shaft 5 moves downwards, the sleeve 7 and the limit plate 8 are driven to synchronously move downwards, the limit plate 8 can squeeze the cylindrical block 14 to force the clamping block 4 to move towards the center, after the clamping block 4 clamps the plate, the limiting plate 8 can not move continuously because the clamping block 4 can not move continuously, the limit plate 8 can squeeze the limit spring 13 and enter the sleeve 7, after the detection head 6 moves downwards to contact the plate, the detection can be started, the bottom end fixedly connected with telescopic link 10 of back fixed plate 9, telescopic link 10 bottom fixedly connected with is used for extruding the rubber piece 12 of backup pad 3, rubber piece 12 top fixedly connected with is used for assisting the rubber piece 12 to extrude the shrink spring 11 of backup pad 3, clamp splice 4 outer wall sliding connection is used for supporting the backup pad 3 of waiting to detect panel, backup pad 3 bottom fixedly connected with is used for assisting backup pad 3 reset spring 15, reset spring 15 top fixedly connected with is in the bottom of backup pad 3, shrink spring 11 top fixedly connected with is in the bottom of fixed plate 9, shrink spring 11 elasticity is greater than reset spring 15, so when rubber piece 12 extrudees backup pad 3 downwards, reset spring 15 can begin to take place to shrink in advance, sleeve 7 sliding connection is at the front end of detector 1, limit spring 13 top fixedly connected with is at sleeve 7's inner wall, clamp splice 4 top is provided with the lug, lug left end fixedly connected with rubber pad, clamp splice 4 is provided with the multiunit, multiunit clamp splice 4 is set up with detector 1 central line symmetry axis.

In the utility model, when in use, firstly, a plate to be detected is placed at the top end of the supporting plate 3, then the detector 1 can be started, the telescopic shaft 5 starts to descend, the sleeve 7 and the limiting plate 8 are driven to descend simultaneously when the telescopic shaft 5 descends, the limiting plate 8 descends, the cylindrical block 14 is extruded by the limiting groove, the cylindrical block 14 is forced to drive the clamping block 4 to move towards the central position of the supporting plate 3, after the rubber pads at the left end of the convex block clamp the two ends of the plate, the top end of the clamping block 4 also supports the bottom end of the plate, at the moment, the clamping block 4 cannot continue to move, the limiting plate 8 cannot continue to descend, the limiting plate 8 can upwards extrude the limiting spring 13 into the sleeve 7 along with the continuous descending of the sleeve 7, the fixing plate 9 can also drive the telescopic rod 10 to synchronously move downwards in the continuous descending process of the telescopic shaft 5, after the rubber block 12 contacts the top end of the supporting plate 3, the supporting plate 3 is forced to move downwards and the return spring 15 is extruded, when the return spring 15 cannot move, the rubber block 12 cannot move and the shrinkage spring 11 is extruded to shrink, when the telescopic shaft 5 moves downwards until the bottom end of the detecting head 6 contacts a workpiece, the telescopic shaft 5 can stop moving, the detecting head 6 can start detecting the plate, after the detection is finished, the telescopic shaft 5 can be operated to move upwards, the rubber block 12 moves upwards and the return spring 15 also extrudes the supporting plate 3 upwards to restore the supporting plate, the shrinkage spring 11 also extrudes the rubber block 12 downwards to restore the supporting plate, meanwhile, the limiting plate 8 is extruded downwards and restored by the limiting spring 13 when the telescopic shaft 5 moves upwards, and when the limiting plate 8 is restored, the limiting plate 8 moves upwards continuously and the cylindrical block 14 is extruded to force the limiting plate to move towards two sides, the cylindrical block 14 drives the clamping block 4 to move to two sides and the fixing of the plate is released, so that the plate can be taken down at the moment and the plate to be detected next can be replaced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a panel intensity detects with bending test appearance, includes detector (1), its characterized in that: the utility model provides a detector, detector (1) inner wall fixedly connected with slide (2), slide (2) outer wall sliding connection has clamp splice (4), clamp splice (4) rear end fixedly connected with cylinder piece (14), detector (1) bottom runs through and installs telescopic shaft (5), telescopic shaft (5) outer wall fixedly connected with fixed plate (9), detection head (6) are installed to telescopic shaft (5) bottom, fixed plate (9) rear end fixedly connected with sleeve (7), sleeve (7) inner wall sliding connection has limiting plate (8), limiting plate (8) top fixedly connected with spacing spring (13).

2. The bending tester for detecting the strength of a plate according to claim 1, wherein: the telescopic device is characterized in that a telescopic rod (10) is fixedly connected to the bottom end of the fixing plate (9), a rubber block (12) is fixedly connected to the bottom end of the telescopic rod (10), a contraction spring (11) is fixedly connected to the top end of the rubber block (12), a supporting plate (3) is slidably connected to the outer wall of the clamping block (4), and a reset spring (15) is fixedly connected to the bottom end of the supporting plate (3).

3. The bending tester for detecting the strength of a plate according to claim 2, wherein: the top end of the return spring (15) is fixedly connected to the bottom end of the supporting plate (3), and the top end of the contraction spring (11) is fixedly connected to the bottom end of the fixing plate (9).

4. The bending tester for detecting the strength of a plate according to claim 1, wherein: the sleeve (7) is connected to the front end of the detector (1) in a sliding manner.

5. The bending tester for detecting the strength of a plate according to claim 1, wherein: the top end of the limit spring (13) is fixedly connected to the inner wall of the sleeve (7).

6. The bending tester for detecting the strength of a plate according to claim 1, wherein: the front end of the limiting plate (8) is provided with a limiting groove, and the cylindrical block (14) slides on the inner wall of the limiting groove.

7. The bending tester for detecting the strength of a plate according to claim 1, wherein: the top of the clamping block (4) is provided with a bump, and the left end of the bump is fixedly connected with a rubber pad.

8. The bending tester for detecting the strength of a plate according to claim 1, wherein: the clamping blocks (4) are provided with a plurality of groups, and the plurality of groups of clamping blocks (4) are symmetrically arranged by taking the central line of the detector (1) as a symmetrical axis.