CN110926943A

CN110926943A - Stress detection device for decorative plate

Info

Publication number: CN110926943A
Application number: CN201911168988.1A
Authority: CN
Inventors: 陆纪互
Original assignee: Guangdong Aolin Board Co ltd
Current assignee: Guangdong Aolin Board Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-03-27

Abstract

The invention relates to the technical field of decorative plate stress detection, and discloses a decorative plate stress detection device which comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with support frames, the top of each support frame is fixedly provided with a cross beam, and the bottom of each cross beam is provided with a hydraulic telescopic rod. This dalle's stress detection device, drive the clamp plate downstream through the screw rod, thereby carry out the centre gripping to the both sides of panel through two clamp plates, make it more firm at the in-process that detects, avoid its production to rock and wash and influence the testing result, then drive hydraulic telescoping rod through electric putter and remove to the top of panel surface region that awaits measuring, later drive through hydraulic telescoping rod and survey test panel and pressure sensor downstream, extrude its stress maximum value of test to panel, thereby reached and more convenient and firm to the panel centre gripping that awaits measuring, and can carry out the purpose of stress test to each region on its surface.

Description

Stress detection device for decorative plate

Technical Field

The invention relates to the technical field of decorative plate stress detection, in particular to a decorative plate stress detection device.

Background

The decorative material is divided into two parts: one part is outdoor material, and one part is indoor material, and indoor material divides into the stone material again, five types of panel, sheet, section bar, wire rod, and dalle is the general name of all panels, mainly has: laminated wood board, plywood, decorative panel, density board, laminated wood, shaving board, PLASTIC LAMINATED, gypsum board, PVC board, aluminous gusset plate, plastic-aluminum board, three-dimensional board etc. dalle generally all need to detect the biggest stress that its can bear with stress detection device before putting into operation.

The invention discloses a stress detection device for a decorative plate, which has the Chinese patent No. CN206990349U, can quickly detect the maximum stress value born by each area of the decorative plate, and reasonably apply the decorative plate according to the tested stress, thereby reducing the problem generated in the later period.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the stress detection device for the decorative plate, which has the advantages of more convenient and stable clamping of the plate to be detected, capability of performing stress test on each area on the surface of the plate, and the like, and solves the problem that the maximum stress value of the plate cannot be accurately detected because the plate is inclined rightwards easily in the detection process.

(II) technical scheme

In order to realize the purposes of more convenient and stable clamping of the plate to be tested and capability of carrying out stress test on each area of the surface of the plate, the invention provides the following technical scheme: the stress detection device for the decorative plate comprises a workbench, wherein two sides of the top of the workbench are fixedly connected with support frames, the top of each support frame is fixedly provided with a cross beam, the bottom of the cross beam is provided with a hydraulic telescopic rod, the bottom of the hydraulic telescopic rod is fixedly provided with a test board, the bottom of the test board is fixedly provided with a pressure sensor, the top of the right side of the support frame at the left side is fixedly provided with an electric push rod, the right end of the electric push rod is fixedly connected with the left side of the hydraulic telescopic rod, two mounting plates are arranged at the top of the workbench and positioned between the two support frames, the bottom of the mounting plate at the left side is fixedly connected with the top of the workbench, one sides of the two mounting plates, which are close to each other, are respectively provided with a mounting groove, a pressing plate, the bottom end of the threaded rod extends downward to the top of the pressure plate.

Preferably, the top of the pressure plate is fixedly provided with a bearing, and the bottom end of the threaded rod is fixedly connected with an inner ring of the bearing.

Preferably, the top of the hydraulic telescopic rod is fixedly provided with a sliding block, the bottom of the cross beam is provided with a sliding groove corresponding to the sliding block, and the sliding block is connected inside the sliding groove in a sliding manner.

Preferably, the right side the bottom fixed mounting of mounting panel has the stopper, the spacing groove that corresponds with the stopper is seted up at the top of workstation, stopper sliding connection is in the inside of spacing groove.

Preferably, the front and the back of the top of the pressing plate are fixedly connected with guide rods, and the top ends of the guide rods extend to the upper side of the mounting plate.

(III) advantageous effects

Compared with the prior art, the invention provides a stress detection device for a decorative plate, which has the following beneficial effects:

1. this dalle's stress detection device, drive the clamp plate downstream through the screw rod, thereby carry out the centre gripping to the both sides of panel through two clamp plates, make it more firm at the in-process that detects, avoid its production to rock and wash and influence the testing result, then drive hydraulic telescoping rod through electric putter and remove to the top of panel surface region that awaits measuring, later drive through hydraulic telescoping rod and survey test panel and pressure sensor downstream, extrude its stress maximum value of test to panel, thereby reached and more convenient and firm to the panel centre gripping that awaits measuring, and can carry out the purpose of stress test to each region on its surface.

2. This dalle's stress detection device, it rotates to drive the clamp plate when avoiding the threaded rod to rotate through the bearing, causes its to damage, makes the removal about hydraulic telescoping rod can be more convenient through slider and spout, then makes the removal about the right side mounting panel can be more convenient through stopper and spacing groove to carry out the centre gripping to the panel of different length, carry on spacingly to the clamp plate through the guide bar, avoid its in-process that reciprocates to take place the skew.

Drawings

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

FIG. 2 is a front cross-sectional view of the overall structure of the present invention;

FIG. 3 is a side view of the mounting plate and pressure plate connection of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a cross beam; 4. an electric push rod; 5. a hydraulic telescopic rod; 6. a test board; 7. a pressure sensor; 8. pressing a plate; 9. mounting grooves; 10. a threaded rod; 11. a guide bar; 12. mounting a plate; 13. a chute; 14. a slider; 15. a limiting groove; 16. a limiting block; 17. a bearing; 18. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a stress detection device for a decorative plate comprises a workbench 1, wherein two sides of the top of the workbench 1 are fixedly connected with support frames 2, the top of each support frame 2 is fixedly provided with a cross beam 3, the bottom of each cross beam 3 is provided with a hydraulic telescopic rod 5, the bottom end of each hydraulic telescopic rod 5 is fixedly provided with a test plate 6, the bottom of each test plate 6 is fixedly provided with a pressure sensor 7, the top of the right side of the left support frame 2 is fixedly provided with an electric push rod 4, the right end of each electric push rod 4 is fixedly connected with the left side of each hydraulic telescopic rod 5, two mounting plates 12 are arranged between the two support frames 2 at the top of the workbench 1, the bottom of each left mounting plate 12 is fixedly connected with the top of the workbench 1, one side, which is close to each of the two mounting plates 12, a mounting, the threaded rod 10 is connected to the internal thread of the threaded groove 18, the bottom end of the threaded rod 10 extends downwards to the top of the pressing plate 8, when the plate to be detected is inserted into the left mounting groove 9 when the plate is used, the right mounting plate 12 is moved, the right side of the plate is inserted into the right mounting groove 9, the two threaded rods 10 are rotated at the moment, the pressing plate 8 is driven to move downwards through the threaded rod 10, so that two sides of the plate are clamped through the two pressing plates 8, the plate is enabled to be more stable in the detection process, the phenomenon that the plate shakes and is cleaned to influence the detection result is avoided, then the electric push rod 4 is started, the hydraulic telescopic rod 5 is driven to move to the position above a to-be-detected area on the surface of the plate through the electric push rod 4, the test plate 6 and the pressure sensor 7 are driven to move downwards through the hydraulic telescopic rod 5, the maximum stress value, no further description is given here, so that the purpose of clamping the plate to be tested more conveniently and stably and testing the stress of each region on the surface of the plate to be tested is achieved, and the type of the pressure sensor 7 can be an LU-THG pressure sensor.

Specifically, the top of the pressing plate 8 is fixedly provided with a bearing 17, the bottom end of the threaded rod 10 is fixedly connected with the inner ring of the bearing 17, and the bearing 17 prevents the pressing plate 8 from being driven to rotate when the threaded rod 10 rotates, so that the pressing plate is damaged.

Specifically, the top fixed mounting of hydraulic telescoping rod 5 has slider 14, and the spout 13 that corresponds with slider 14 is seted up to the bottom of crossbeam 3, and slider 14 sliding connection is in the inside of spout 13, makes the removal about hydraulic telescoping rod 5 can be more convenient through slider 14 and spout 13.

Specifically, the bottom fixed mounting of right side mounting panel 12 has stopper 16, and the spacing groove 15 that corresponds with stopper 16 is seted up at the top of workstation 1, and stopper 16 sliding connection is in the inside of spacing groove 15, makes the removal about right side mounting panel 12 can be more convenient through stopper 16 and spacing groove 15 to carry out the centre gripping to the panel of different length.

Specifically, the front and the back at the top of the pressing plate 8 are fixedly connected with guide rods 11, the top ends of the guide rods 11 extend to the upper side of the mounting plate 12, the pressing plate 8 is limited through the guide rods 11, and the deviation of the pressing plate 8 in the process of moving up and down is avoided.

The working principle is as follows: when the device is used, a plate to be detected is inserted into the left mounting groove 9, then the right mounting plate 12 is moved, the right side of the plate is inserted into the right mounting groove 9, at the moment, the two threaded rods 10 are rotated, the pressing plates 8 are driven to move downwards through the threaded rods 10, so that the two sides of the plate are clamped through the two pressing plates 8, the plate is more stable in the detection process, the situation that the detection result is influenced by shaking and cleaning is avoided, then the electric push rod 4 is started, the hydraulic telescopic rod 5 is driven to move to the position above a region to be detected on the surface of the plate through the electric push rod 4, then the testing plate 6 and the pressure sensors 7 are driven to move downwards through the hydraulic telescopic rod 5, the plate is extruded to test the maximum stress value of the plate, the process of testing the stress of the plate through the pressure sensors 7 is the prior art, no repeated description is needed, and can carry out stress test on all areas of the surface of the material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a dalle's stress detection device, includes workstation (1), its characterized in that: the two sides of the top of the workbench (1) are both fixedly connected with a support frame (2), the top of the support frame (2) is fixedly provided with a crossbeam (3), the bottom of the crossbeam (3) is provided with a hydraulic telescopic rod (5), the bottom of the hydraulic telescopic rod (5) is fixedly provided with a test board (6), the bottom of the test board (6) is fixedly provided with a pressure sensor (7), the top of the left side of the right side of the support frame (2) is fixedly provided with an electric push rod (4), the right end of the electric push rod (4) is fixedly connected with the left side of the hydraulic telescopic rod (5), the top of the workbench (1) is arranged between the two support frames (2) and is provided with two mounting plates (12), the bottom of the mounting plate (12) on the left side is fixedly connected with the top of the workbench (1), and one side of the two mounting, the inside of mounting groove (9) is provided with clamp plate (8), thread groove (18) have been seted up at the top of mounting panel (12), the internal thread of thread groove (18) is connected with threaded rod (10), the bottom downwardly extending of threaded rod (10) reaches the top of clamp plate (8).

2. The apparatus for detecting stress of a decorative plate material as set forth in claim 1, wherein: the top fixed mounting of clamp plate (8) has bearing (17), the bottom of threaded rod (10) and the inner circle fixed connection of bearing (17).

3. The apparatus for detecting stress of a decorative plate material as set forth in claim 1, wherein: the top of hydraulic telescoping rod (5) is fixed with slider (14), spout (13) that correspond with slider (14) are seted up to the bottom of crossbeam (3), slider (14) sliding connection is in the inside of spout (13).

4. The apparatus for detecting stress of a decorative plate material as set forth in claim 1, wherein: the right side the bottom fixed mounting of mounting panel (12) has stopper (16), spacing groove (15) that correspond with stopper (16) are seted up at the top of workstation (1), stopper (16) sliding connection is in the inside of spacing groove (15).

5. The apparatus for detecting stress of a decorative plate material as set forth in claim 1, wherein: the front and the back of the top of the pressing plate (8) are fixedly connected with guide rods (11), and the top ends of the guide rods (11) extend to the upper portion of the mounting plate (12).