CN220603215U

CN220603215U - Simple device for testing scratch resistance of artificial board

Info

Publication number: CN220603215U
Application number: CN202321464562.2U
Authority: CN
Inventors: 杜长祝; 任安霞; 张阳
Original assignee: Shandong Tripartite Joint Inspection And Testing Technology Co ltd
Current assignee: Shaanxi Changjie Industry Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-03-15
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a simple device for testing the scratch resistance of an artificial board, which comprises a test bench, wherein a working board is fixedly arranged at one end of the upper surface of the test bench, a sliding groove is formed at one end of the lower surface of the working board, a scratch assembly is arranged at the lower end of the sliding groove, empty grooves are formed at both ends of the upper surface of the test bench, and a lower pressing plate is arranged at the upper end of the empty grooves.

Description

Simple device for testing scratch resistance of artificial board

Technical Field

The utility model belongs to the technical field of scratch resistance test of artificial boards, and particularly relates to a simple device for testing the scratch resistance of an artificial board.

Background

The artificial board is made of wood or other non-wood plants as raw materials, and is formed by gluing various unit materials with or without adhesives and other additives after certain mechanical processing, and mainly comprises three kinds of products, namely plywood, wood shaving (crushed aggregates) board, fiberboard and the like, wherein the number of the extended products and the number of the deep processed products reaches hundreds, the birth of the artificial board marks the beginning of the modernization period of wood processing, in addition, the artificial board can also improve the comprehensive utilization rate of the wood, and 1 cubic meter of artificial board can be used instead of 3-5 cubic meters of raw wood, and the disclosure number is CN216144639U, and the utility model discloses an artificial board surface scratch-resistant measuring tool comprising a dial plate and a support; the stand center is provided with the stand that the diameter is not more than 25 millimeters, the cover is equipped with the dial plate on the stand, the top face of dial plate is close to outer fringe department and is provided with the scale, is provided with the inspection groove that a plurality of degree of depth is not less than 30 millimeters along dial plate outer fringe circumference. The utility model relates to an artificial board surface scratch-resistant measuring tool which is provided with a dial plate and a support, wherein the dial plate is sleeved on a stand column in the center of a lower support, a patrol groove is formed in the dial plate, and the longest scratch can be found and measured by rotating the dial plate around the stand column. The measuring tool can accurately measure the parameters of scratches, and improves the objectivity of scratch detection.

The problems in the above-mentioned technology are: most of the existing artificial boards need to be tested to test the scratch resistance, most of the existing testing devices used for the artificial boards cannot effectively test the scratch resistance of the artificial boards, the scratch resistance of the artificial boards cannot be effectively tested when the scratch resistance is tested, the practicability is reduced, and when the artificial boards are tested, the artificial boards cannot be fixed, so that the artificial boards deviate when the artificial boards are tested, unnecessary troubles are caused to the testing, and the use is inconvenient, so that a simple device for testing the scratch resistance of the artificial boards is provided.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a simple device for testing the scratch resistance of an artificial board, which is provided with the device for testing the scratch resistance, so that the scratch resistance can be tested more conveniently and rapidly, the artificial board can not deviate during testing, the testing is influenced, the practicability is improved, the use is convenient, the problem that most of the existing artificial boards need to be tested for testing the scratch resistance is solved, the scratch resistance of the artificial board cannot be tested effectively by the testing device used for most of the existing artificial boards, the practicability is reduced when the scratch resistance is tested, and the artificial board cannot be fixed when the artificial board is tested, so that the artificial board deviates during testing, unnecessary troubles are caused to testing, and the use is inconvenient.

The utility model discloses a simple device for testing the scratch resistance of an artificial board, which comprises a test bench, wherein a working board is fixedly arranged at one end of the upper surface of the test bench, a sliding groove is formed in one end of the lower surface of the working board, a scratch assembly is arranged at the lower end of the sliding groove, empty grooves are formed in two ends of the upper surface of the test bench, a lower pressing plate is arranged at the upper end of each empty groove, and supporting legs are fixedly arranged at four corners of the lower surface of the test bench.

As preferable mode of the utility model, a hydraulic rod is arranged in the empty groove, and the other end of the hydraulic rod is fixedly connected with one end of the lower pressing plate.

As the preferable mode of the utility model, one end of the lower surface of the lower pressing plate is detachably provided with the pressing rubber plate, and two ends of the upper surface of the lower pressing plate are respectively inserted with the inserting connection rods.

As the preferable mode of the utility model, a sliding block is arranged in the sliding groove in a sliding way, one end of the sliding block is provided with a threaded hole, a screw rod is arranged in the threaded hole in a threaded way, one end of an output shaft of the linear motor is fixedly connected with the screw rod, and one end of the lower surface of the sliding block is provided with a scratch assembly.

As preferable in the utility model, the scratch assembly comprises a telescopic rod, wherein the telescopic rod is fixedly connected with one end of the lower surface of the sliding block, and the other end of the telescopic rod is fixedly connected with a first connecting plate.

As the utility model, preferably, four corners of the lower surface of the first connecting plate are fixedly provided with positioning rods, the other ends of the positioning rods are fixedly connected with second connecting plates, the lower surface of the second connecting plate is detachably provided with mounting blocks, one end of the center inside the upper surface of the second connecting plate is provided with a disassembling bolt in a threaded manner, and the other ends of the disassembling bolts are fixedly connected with one end of the mounting blocks.

As the preferable mode of the utility model, both ends of the lower surface of the installation block are fixedly provided with silica gel blocks, and one end of the inner center of the lower surface of the installation block is fixedly provided with a scratch iron sheet.

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

1. according to the utility model, the scratch assembly can be conveniently moved through the sliding groove formed in one end of the lower surface of the working plate, the testing degree can be more conveniently completed when the scratch performance of the artificial board is tested through the scratch assembly, the scratch assembly is convenient to use, the scratch resistance of the artificial board can be conveniently tested by a worker through the scratch assembly, the detection can be more quickly carried out, the use is convenient, the artificial board is conveniently fixed on the test bench through the lower pressing plates arranged in the empty grooves at the two ends of the upper surface of the test bench, the later test is convenient, the condition that the position deviation of the artificial board influences the testing efficiency during the test is prevented, and the firmness during the test is improved.

2. According to the utility model, the hydraulic rod arranged in the empty groove conveniently drives the lower pressing plate to descend, and the artificial board placed on the test table is fixed, so that the efficiency in test is improved, and unnecessary trouble is reduced.

3. According to the utility model, the pressing rubber plate is detachably arranged at one end of the lower surface of the lower pressing plate, so that the stability of the lower pressing plate during pressing can be increased, the abrasion between the lower pressing plate and the pressing plate can be reduced, the service life is prolonged, and the plugging rod plugged on the upper surface of the lower pressing plate is convenient for later-stage workers to replace, so that the practicability is improved.

4. According to the utility model, the sliding block is slidably arranged in the sliding groove, and the screw rod arranged in the threaded hole at one end of the sliding block can enable the sliding block to drive the scratch assembly to slide, so that scratch testing work is completed, working testing efficiency is improved, and the sliding block is convenient for workers to use.

5. According to the utility model, the telescopic rod is fixedly connected to one end of the lower surface of the sliding block, so that a worker can adjust the interval of the scratch assemblies, the adjustment is convenient, and the efficiency of testing the scratch resistance of the artificial board is improved.

6. According to the utility model, the four corners of the lower surface of the first connecting plate are fixedly provided with the positioning rods, so that the stability of the telescopic rod during descending can be effectively improved through the positioning rods, the occurrence of deviation can be effectively reduced, and the scratch assembly can move linearly through the sliding block, so that the scratch can be manufactured more stably and smoothly.

7. According to the utility model, the silica gel blocks are fixedly arranged at the two ends of the lower surface of the mounting block, so that when the scratch iron sheet moves through the sliding block, the two groups of silica gel blocks are extruded to retract inwards, the scratch iron sheet can be prevented from being broken when sliding on the artificial board, unnecessary trouble is reduced, and the practicability is improved.

Drawings

FIG. 1 is a schematic perspective view of an overall structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a sliding tray provided by an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a scoring assembly provided by an embodiment of the present utility model.

In the figure: 1. a test bench; 2. support legs; 3. a hydraulic rod; 4. a lower pressing plate; 5. inserting a connecting rod; 6. compacting the rubber plate; 7. a work plate; 8. a sliding groove; 9. a screw rod; 10. a sliding block; 11. a linear motor; 12. a scoring assembly; 1201. a telescopic rod; 1202. a first connection plate; 1203. a positioning rod; 1204. a second connecting plate; 1205. disassembling the bolts; 1206. a mounting block; 1207. a silica gel block; 1208. and (5) scratching the iron sheet.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the simple device for testing the scratch resistance of the artificial board provided by the embodiment of the utility model comprises a test board 1, wherein a working board 7 is fixedly arranged at one end of the upper surface of the test board 1, a sliding groove 8 is formed in one end of the lower surface of the working board 7, a scratch assembly 12 is arranged at the lower end of the sliding groove 8, empty grooves are formed in two ends of the upper surface of the test board 1, a lower pressing plate 4 is arranged at the upper end of each empty groove, and supporting legs 2 are fixedly arranged at four corners of the lower surface of the test board 1.

The scheme is adopted: through the sliding tray 8 that 7 lower surface one end of working plate was seted up, conveniently make the mar subassembly 12 remove, can be more convenient accomplish the test degree when carrying out test wood-based panel mar performance through the mar subassembly 12, make the mar subassembly 12 remove, facilitate the use, conveniently make the staff test the wood-based panel scratch resistance degree through the mar subassembly 12, can be more swift detect out, facilitate the use, lower plate 4 through setting up in the empty slot in test bench 1 upper surface both ends, the convenience is fixed the wood-based panel on test bench 1, the later stage of being convenient for tests, prevent that the condition that the offset influences test efficiency from appearing in the wood-based panel when the test takes place, the fastness when the test is improved.

Referring to fig. 1, a hydraulic rod 3 is arranged in the hollow groove, and the other end of the hydraulic rod 3 is fixedly connected with one end of a lower pressing plate 4.

The scheme is adopted: through the hydraulic stem 3 that sets up in the empty slot, conveniently drive holding down plate 4 and descend, fix the wood-based plate of placing on testboard 1, efficiency when improving the test reduces unnecessary trouble emergence.

Referring to fig. 1, a pressing rubber plate 6 is detachably mounted at one end of the lower surface of a lower pressing plate 4, and inserting rods 5 are inserted into two ends of the upper surface of the lower pressing plate 4.

The scheme is adopted: through holding down board 4 lower surface one end demountable installation compress tightly rubber slab 6, can increase the steadiness when holding down board 4 pushes down through compressing tightly rubber slab 6, can reduce the wearing and tearing that receive between when pushing down simultaneously, improve life, the grafting pole 5 that peg graft through holding down board 4 upper surface makes things convenient for later stage staff to change, improves the practicality.

Referring to fig. 2, a sliding block 10 is slidably mounted in a sliding groove 8, a threaded hole is formed in one end of the sliding block 10, a screw rod 9 is mounted in the threaded hole in a threaded mode, one end of an output shaft of a linear motor 11 is fixedly connected with the screw rod 9, and a scratch assembly 12 is arranged at one end of the lower surface of the sliding block 10.

The scheme is adopted: through sliding block 10 of sliding installation in sliding tray 8, through the lead screw 9 that sliding block 10 one end screw hole set up, can make sliding block 10 drive scratch subassembly 12 and slide to accomplish scratch test work, improve work test efficiency, the staff of being convenient for uses.

Referring to fig. 3, the scratch assembly 12 includes a telescopic rod 1201, the telescopic rod 1201 is fixedly coupled to one end of the lower surface of the sliding block 10, and the other end of the telescopic rod 1201 is fixedly coupled to a first connection plate 1202.

The scheme is adopted: through telescopic link 1201 fixed connection in slider 10 lower surface one end, make the staff can adjust the interval of mar subassembly 12, conveniently adjust, improve the efficiency when testing the wood-based panel scratch resistance.

Referring to fig. 3, four corners of the lower surface of the first connecting plate 1202 are fixedly provided with positioning rods 1203, the other ends of the positioning rods 1203 are fixedly connected with a second connecting plate 1204, the lower surface of the second connecting plate 1204 is detachably provided with a mounting block 1206, one end of the inner center of the upper surface of the second connecting plate 1204 is provided with a dismounting bolt 1205 in a threaded manner, and the other ends of the dismounting bolts 1205 are fixedly connected with one end of the mounting block 1206.

The scheme is adopted: through the equal fixed mounting's in first connecting plate 1202 lower surface four corners locating lever 1203, stability when descending of telescopic link 1201 can effectively be improved through the locating lever 1203, can effectually reduce the circumstances of deviation and appear, makes the mar subassembly 12 through slider 10 rectilinear movement, can be more stable, smooth when making the mar.

Referring to fig. 3, a silicone block 1207 is fixedly installed at both ends of the lower surface of the mounting block 1206, and a scratch iron sheet 1208 is fixedly installed at one end of the inner center of the lower surface of the mounting block 1206.

The scheme is adopted: through the equal fixed mounting's in mounting block 1206 lower surface both ends silica gel piece 1207, make the mar iron sheet 1208 when removing through the sliding block 10 through silica gel piece 1207, two sets of silica gel pieces 1207 receive the extrusion, inwards contract and move, make the mar iron sheet 1208 can prevent the cracked condition of mar iron sheet 1208 to appear when sliding on the wood-based plate, reduce unnecessary trouble emergence, improve the practicality.

The working principle of the utility model is as follows:

when the device is used, a person is made on the test bench 1, then the hydraulic rod 3 drives the lower pressure plate 4 to descend, then the artificial board on the test bench 1 is fixed and limited through the compression rubber plate 6 which is detachably mounted at one end of the lower surface of the lower pressure plate 4, the situation that the artificial board is deviated in position during the scratch test can be effectively prevented, then after the artificial board is fixed, the linear motor 11 is started to drive the screw rod 9 to operate, then the sliding block 10 is driven through the screw rod 9 to enable the scratch assembly 12 to move, then the distance is adjusted through the telescopic rod 1201, the scratch iron sheet 1208 is driven to descend to contact one end of the artificial board, the telescopic rod 1201 does not have angle errors when descending through the positioning rod 1203, and then the scratch iron sheet 1208 slides linearly on the artificial board along with the sliding block 10 to test scratches.

To sum up: this simple and easy device of test wood-based panel scratch resistance performance, through testboard 1, supporting leg 2, hydraulic rod 3, holding down plate 4, plug-in rod 5, compress tightly rubber board 6, work board 7, sliding tray 8, lead screw 9, sliding block 10, linear electric motor 11, mar subassembly 12, telescopic link 1201, first connecting plate 1202, locating lever 1203, second connecting plate 1204, dismantle the cooperation between bolt 1205, installation piece 1206, silica gel piece 1207 and mar iron sheet 1208, most wood-based panels at present need test, carry out the check scratch resistance, the testing arrangement that most wood-based panels used at present, can not effectually test out the scratch resistance of wood-based panel, lead to can not effectually test out when testing the scratch resistance, reduce the practicality, and when testing the wood-based panel, because most wood-based panels can't fix, lead to the skew appears in the test, cause unnecessary trouble to take place to the test, the problem that is inconvenient to use.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

1. The utility model provides a simple and easy device of test wood-based panel scratch resistance performance, includes testboard (1), its characterized in that: the test bench is characterized in that a working plate (7) is fixedly arranged at one end of the upper surface of the test bench (1), a sliding groove (8) is formed in one end of the lower surface of the working plate (7), a scratch assembly (12) is arranged at the lower end of the sliding groove (8), empty grooves are formed in two ends of the upper surface of the test bench (1), a lower pressing plate (4) is arranged at the upper end of each empty groove, and supporting legs (2) are fixedly arranged at four corners of the lower surface of the test bench (1).

2. A simplified apparatus for testing the scratch resistance of an artificial board as claimed in claim 1, wherein: the hollow groove is internally provided with a hydraulic rod (3), and the other end of the hydraulic rod (3) is fixedly connected with one end of a lower pressing plate (4).

3. A simplified apparatus for testing the scratch resistance of an artificial board as claimed in claim 1, wherein: one end of the lower surface of the lower pressing plate (4) is detachably provided with a pressing rubber plate (6), and two ends of the upper surface of the lower pressing plate (4) are respectively inserted with an inserting rod (5).

4. A simplified apparatus for testing the scratch resistance of an artificial board as claimed in claim 1, wherein: sliding block (10) are installed in sliding groove (8), threaded hole has been seted up to sliding block (10) one end, threaded hole internally screw-threaded installs lead screw (9), linear electric motor (11) output shaft one end fixedly connected with lead screw (9), sliding block (10) lower surface one end is provided with mar subassembly (12).

5. A simplified apparatus for testing the scratch resistance of an artificial board as claimed in claim 1, wherein: the scratch assembly (12) comprises a telescopic rod (1201), the telescopic rod (1201) is fixedly connected to one end of the lower surface of the sliding block (10), and the other end of the telescopic rod (1201) is fixedly connected with a first connecting plate (1202).

6. The simplified apparatus for testing the scratch resistance of an artificial board according to claim 5, wherein: the four corners of the lower surface of the first connecting plate (1202) are fixedly provided with positioning rods (1203), the other ends of the positioning rods (1203) are fixedly connected with second connecting plates (1204), the lower surface of each second connecting plate (1204) is detachably provided with a mounting block (1206), one end of the inner center of the upper surface of each second connecting plate (1204) is provided with a disassembling bolt (1205) in a threaded manner, and the other ends of the disassembling bolts (1205) are fixedly connected with one end of each mounting block (1206).

7. The simplified apparatus for testing the scratch resistance of an artificial board as claimed in claim 6, wherein: both ends of the lower surface of the mounting block (1206) are fixedly provided with silica gel blocks (1207), and one end of the center inside the lower surface of the mounting block (1206) is fixedly provided with a scratch iron sheet (1208).