CN218766460U

CN218766460U - Outer wall coating abrasion resistance testing machine with dustproof structure

Info

Publication number: CN218766460U
Application number: CN202222308384.6U
Authority: CN
Inventors: 代方华; 田新岗
Original assignee: Qingdao Jinfanghua New Building Materials Technology Co ltd
Current assignee: Qingdao Jinfanghua New Building Materials Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-28
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an exterior wall coating abrasion resistance testing machine with dustproof construction, which comprises a housin, shells inner wall is equipped with automatic telescopic link one, an automatic telescopic link outer wall is equipped with the slide bar, slide bar outer wall both ends symmetry is equipped with the sleeve, shells inner wall symmetry is equipped with the spout, spout inner wall slides and is equipped with the grip block, the sleeve top is rotated and is equipped with connecting block one, the sleeve bottom is rotated and is equipped with connecting block two, the casing bottom is equipped with the standing groove, standing groove inner wall activity is equipped with the test piece, test piece inner wall symmetry is equipped with the locating hole, the casing top is equipped with scrapes the mill subassembly, the casing outside is equipped with dust extraction, the dust extraction outer wall passes through inside the pipeline extends to the casing. The utility model discloses a set up test piece, distance sensor, scrape abrasive brick, sleeve, motor one and pipeline, can make the pipeline will scrape the dust of grinding out and carry to dust extraction and concentrate the collection, avoid the dust to spread to the inside part of testing machine, the test piece of being convenient for renew, the continuous use of being convenient for.

Description

Exterior wall coating abrasion resistance tester with dustproof structure

Technical Field

The utility model relates to an exterior wall coating abrasion tester technical field specifically is exterior wall coating abrasion tester with dustproof construction.

Background

The outer wall paint is used for painting and brushing the outer vertical wall surface of a building, so the most important index is ultraviolet irradiation resistance, the paint is required to be irradiated for a long time without color change, and the detection items required by the outer wall paint of the building mainly comprise: wear resistance, water resistance, alkali resistance, washing resistance and stain resistance. At least one group of samples of the materials which are produced by the same manufacturer and have the same variety and the same batch are extracted for inspection.

Current chinese patent, the patent of grant bulletin number CN216560120U, it discloses an exterior wall coating abrasion wear test machine, comprises a workbench, the top fixedly connected with support of workstation, the top interlude of support has hydraulic rod, hydraulic rod's bottom fixedly connected with dust cover, the top interlude of dust cover has the structure of polishing, the testboard has been interlude to the bottom of workstation, the interior roof fixedly connected with switch button of dust cover, the output shaft and the testboard signal connection of switch button, the bottom intercommunication of dust cover has cleaning device, the top fixed mounting of dust cover has distance sensor. The utility model discloses a, the staff can measure two sets of data, and the difference of two sets of data is promptly for the thickness of polishing at the appointed time, changes different exterior wall coating and also can record the thickness of polishing at the appointed time on the same principle, and the thickness of polishing at the appointed time is less, then this kind of exterior wall coating is more wear-resisting, otherwise then wear-resisting.

Need relapse multiple sample and detect in the testing process, but above-mentioned patent, the revolving stage that will spray the outer wall coating is not convenient for dismantle, leads to can't detect a plurality of samples in succession.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exterior wall coating abrasion tester with dustproof construction to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: outer wall coating abrasion tester with dustproof construction, which comprises a housin, shells inner wall is equipped with automatic telescopic link one, an automatic telescopic link outer wall is equipped with the slide bar, slide bar outer wall both ends symmetry is equipped with the sleeve, shells inner wall symmetry is equipped with the spout, the spout inner wall slides and is equipped with the grip block, the sleeve top is rotated and is equipped with connecting block one, the sleeve bottom is rotated and is equipped with connecting block two, the casing bottom is equipped with the standing groove, standing groove inner wall activity is equipped with the test piece, test piece inner wall symmetry is equipped with the locating hole, the casing top is equipped with scrapes the mill subassembly, the casing outside is equipped with dust extraction, the dust extraction outer wall extends to through the pipeline inside the casing.

Further, the grip block top is equipped with the support frame, locating hole bilateral symmetry is equipped with the slide rail, the slide rail with the support frame is connected, the support frame bottom through the support column with the casing is connected, the slide rail inner wall slides and is equipped with clean brush, clean brush bottom with test block top sliding connection, the support frame bottom is connected with motor two through the mounting bracket, the motor two is located the grip block top.

Furthermore, an output shaft of the second motor extends to a power connecting rod is arranged above the supporting frame, and a push rod is arranged at the top end of the cleaning brush to drive the cleaning brush to move.

Furthermore, the top end of the support frame is rotatably provided with a short connecting rod, the push rod is connected with the short connecting rod through a long connecting rod, and the central point of the long connecting rod is rotatably connected with the power connecting rod to drive the long connecting rod to rotate.

Furthermore, the sleeve is connected with the sliding rod in a sliding mode, one end, far away from the sleeve, of the connecting block II is connected with the shell in a rotating mode, one end, far away from the sleeve, of the connecting block I is connected with the clamping blocks in a rotating mode, the placing groove is located between the two clamping blocks, the clamping blocks are connected with the positioning holes in a sliding mode, and the positions of the positioning holes on the two sides are fixed.

Furthermore, the scraping and grinding assembly comprises a second automatic telescopic rod, the second automatic telescopic rod is arranged at the top of the shell, the bottom end of the second automatic telescopic rod is connected with a first motor through a fixed seat, an output shaft of the first motor is provided with a scraping and grinding block, and the outer wall of the fixed seat is provided with a distance sensor to drive the scraping and grinding block to rotate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up test piece, distance sensor, scrape abrasive brick, automatic telescopic link one, slide bar, sleeve, dust extraction, motor one and pipeline, can make the pipeline will scrape the dust that grinds out and carry to dust extraction and concentrate the collection, avoid the dust to spread to the inside part of testing machine in, the test piece of being convenient for renew, the continuous use of being convenient for.

2. The utility model discloses a set up motor two, power connecting rod, push rod, short connecting rod, slide rail, clean brush, test piece, pipeline and long connecting rod, can make clean brush make a round trip to wipe on outer wall coating layer surface, the dust in the outer wall coating layer scratch is wiped off to clean brush, can be clean up the wall coating layer scratch, is convenient for measure the degree of depth of scratch.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic top view of a part of the present invention;

fig. 3 is a schematic side view of the pilot hole of the present invention;

FIG. 4 is a schematic view of the structure of the drawing part of the present invention;

FIG. 5 is a schematic structural view of a scraping and grinding block of the present invention;

in the figure: 1. a housing; 2. automatically telescoping a rod I; 3. a slide bar; 4. a sleeve; 5. a clamping block; 6. a chute; 7. a second connecting block; 8. a test block; 9. positioning holes; 10. a dust suction device; 11. a pipeline; 12. a support frame; 13. a support pillar; 14. a slide rail; 15. cleaning the brush; 16. a second motor; 17. a power link; 18. a push rod; 19. a short connecting rod; 20. a long connecting rod; 21. a first connecting block; 22. automatically telescoping a rod II; 23. a first motor; 24. scraping and grinding blocks; 25. a distance sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an outer wall coating abrasion resistance testing machine with a dustproof structure comprises a shell 1, wherein an automatic telescopic rod I2 is arranged on the inner wall of the shell 1, a slide rod 3 is arranged on the outer wall of the automatic telescopic rod I2, sleeves 4 are symmetrically arranged at two ends of the outer wall of the slide rod 3, sliding grooves 6 are symmetrically arranged on the inner wall of the shell 1, clamping blocks 5 are slidably arranged on the inner wall of the sliding grooves 6, a first connecting block 21 is rotatably arranged at the top end of the sleeve 4, a second connecting block 7 is rotatably arranged at the bottom end of the sleeve 4, a placing groove is arranged at the bottom of the shell 1, a testing block 8 is movably arranged on the inner wall of the placing groove, positioning holes 9 are symmetrically arranged on the inner wall of the testing block 8, a scraping and grinding assembly is arranged at the top of the shell 1, a dust suction device 10 is arranged on the outer side of the shell 1, the outer wall of the dust suction device 10 extends into the shell 1 through a pipeline 11, the sleeve 4 is slidably connected with the slide rod 3, one end of the second connecting block 7, the sleeve 4 is rotatably connected with the shell 1, one end of the first connecting block 21, one end of the sleeve 4 is rotatably connected with the clamping block 5, the second connecting block, the placing groove is positioned between the two clamping blocks 5, the automatic telescopic rod 5 is connected with a motor, the automatic telescopic rod 23, the scraping and a motor is arranged at the two scraping and a fixed position of the telescopic rod 24, the telescopic rod 23, the telescopic rod is fixed on the telescopic rod, the telescopic rod 22, driving the abrading block 24 to rotate.

The specific implementation mode is as follows: when the device is used, the door body is opened, the test block 8 which is sprayed with the outer wall coating and dried is placed in the placing groove, the distance between the distance sensor 25 and the outer wall coating at the top of the test block 8 is measured through the gap of the scraping and grinding block 24, the direction of the positioning hole 9 is aligned with the clamping block 5, the automatic telescopic rod I2 extends to drive the slide rod 3 to approach the test block 8, the connecting block II 7 and the connecting block I21 limit the position of the sleeve 4, so that the sleeve 4 moves towards the center along the slide rod 3, the sleeve 4 drives the connecting block II 7 to rotate, the connecting block II 7 rotates around one end far away from the sleeve 4, the sleeve 4 drives the connecting block I21 to rotate, the connecting block I21 drives the clamping block 5, the clamping block 5 moves towards the center along the sliding groove 6, the clamping blocks 5 on two sides synchronously move until the clamping block 5 completely enters the positioning hole 9, the test block 8 is fixed, and the cabinet door is closed, the automatic telescopic rod two 22 extends to drive the fixed seat, the motor one 23 and the scraping and grinding block 24 to move downwards until the scraping and grinding block 24 is contacted with the top of the testing block 8 sprayed with the outer wall paint, the dust suction device 10 and the motor one 23 are started, an output shaft of the motor one 23 drives the scraping and grinding block 24 to rotate, the scraping and grinding block 24 scrapes the outer wall paint layer on the top of the testing block 8, the scraped and ground dust is conveyed to the dust suction device 10 through the pipeline 11 to be collected in a centralized manner, the dust is prevented from diffusing to parts inside the testing machine, according to timing, after the scraping and grinding are finished, the motor one 23 stops rotating, a small amount of dust is stuck in the scratch, the cleaning brush 15 wipes off the dust in the outer wall paint layer scratch, the distance from the cleaning brush to the outer wall paint layer on the top of the testing block 8 is measured through the gap of the scraping and grinding block 24 through the distance sensor 25 again, and the front-back distance difference is the depth of the scratch, automatic two 22 shrink of telescopic link resets, and automatic telescopic link 2 shrink drives grip block 5 and moves outside and break away from the constant head tank, takes off the test piece 8 that the test finishes, changes new test piece 8, the continuous use of being convenient for.

Referring to fig. 1-4, the present invention provides a technical solution: exterior wall coating abrasion resistance testing machine with dustproof construction, 5 tops of grip block are equipped with

support frame

12, 9 bilateral symmetry of locating hole are equipped with slide rail 14, slide rail 14 with support frame 12 is connected, support frame 12 bottom pass through support column 13 with casing 1 is connected, the slip of 14 inner walls of slide rail is equipped with clean brush 15, clean brush 15 bottom with 8 top sliding connection of test block, support frame 12 bottom is connected with motor two 16 through the mounting bracket, motor two 16 are located grip block 5 top, the output shaft of motor two 16 extends to support frame 12 top is equipped with power connecting rod 17, clean brush 15 top is equipped with push rod 18, and push rod 18 drives clean brush 15 and removes to test block 8 along slide rail 14, drives clean brush 15 and removes, support frame 12 top is rotated and is equipped with short connecting rod 19, push rod 18 through long connecting rod 20 with short connecting rod 19 connects, long connecting rod 20's central point with power connecting rod 17 rotates and connects, drives long connecting rod 20 and rotates.

The specific implementation mode is as follows: when the cleaning brush is used, the output shaft of the motor II 16 drives the power connecting rod 17 to rotate 180 degrees, the power connecting rod 17 drives the long connecting rod 20 to rotate, two ends of the long connecting rod 20 respectively drive the push rod 18 and the short connecting rod 19 to rotate, the short connecting rod 19 supports the long connecting rod 20, one end of the long connecting rod 20 drives the push rod 18, the push rod 18 drives the cleaning brush 15, the slide rail 14 limits the cleaning brush 15, the push rod 18 drives the cleaning brush 15 to move towards the test block 8 along the slide rail 14, the output shaft of the motor II 16 continuously drives the power connecting rod 17 to rotate 180 degrees, the long connecting rod 20 drives the push rod 18 to retract and reset, the push rod 18 drives the cleaning brush 15 to move reversely along the slide rail 14 to reset, so that the cleaning brush 15 is driven to wipe back and forth on the surface of the outer wall coating, the cleaning brush 15 wipes off dust in the outer wall scratches, the scraped dust is conveyed to the dust collector 10 through the coating pipeline 11 to be collected in a centralized manner, the wall coating scratches can be cleaned, and the depth of the scratches can be conveniently measured.

The utility model discloses a theory of operation:

referring to the attached drawings 1-5 of the specification, the utility model discloses a set up test piece 8, distance sensor 25, scrape grinding block 24, automatic telescopic link 2, slide bar 3, sleeve 4, dust extraction 10, motor 23 and pipeline 11, can make pipeline 11 carry to dust extraction 10 and concentrate the collection with scraping the dust that grinds out, avoid the dust to spread to the inside part of testing machine in, the test piece 8 of being convenient for renew, the continuous use of being convenient for.

Further, refer to description attached drawing 1-figure 4, the utility model discloses a set up two 16, power connecting rod 17, push rod 18, short connecting rod 19, slide rail 14, cleaning brush 15, test piece 8, pipeline 11 and long connecting rod 20 of motor, can make cleaning brush 15 wipe back and forth on outer wall coating layer surface, cleaning brush 15 wipes the dust in the outer wall coating layer scratch, can be with wall coating layer scratch clean up, is convenient for measure the degree of depth of scratch.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Exterior wall coating abrasion tester with dustproof construction, including casing (1), its characterized in that: casing (1) inner wall is equipped with automatic telescopic link (2), automatic telescopic link (2) outer wall is equipped with slide bar (3), slide bar (3) outer wall both ends symmetry is equipped with sleeve (4), casing (1) inner wall symmetry is equipped with spout (6), spout (6) inner wall slides and is equipped with grip block (5), sleeve (4) top is rotated and is equipped with connecting block (21), sleeve (4) bottom is rotated and is equipped with connecting block two (7), casing (1) bottom is equipped with the standing groove, standing groove inner wall activity is equipped with test piece (8), test piece (8) inner wall symmetry is equipped with locating hole (9), casing (1) top is equipped with scrapes the mill subassembly, the casing (1) outside is equipped with dust extraction (10), dust extraction (10) outer wall passes through pipeline (11) and extends to inside casing (1).

2. The exterior wall paint abrasion tester with the dustproof structure as claimed in claim 1, wherein: grip block (5) top is equipped with support frame (12), locating hole (9) bilateral symmetry is equipped with slide rail (14), slide rail (14) with support frame (12) are connected, support frame (12) bottom pass through support column (13) with casing (1) is connected, slide rail (14) inner wall slides and is equipped with clean brush (15), clean brush (15) bottom with test piece (8) top sliding connection, support frame (12) bottom is connected with motor two (16) through the mounting bracket, motor two (16) are located grip block (5) top.

3. The exterior wall coating abrasion resistance tester with the dustproof structure according to claim 2, characterized in that: an output shaft of the second motor (16) extends to a power connecting rod (17) arranged above the supporting frame (12), and a push rod (18) is arranged at the top end of the cleaning brush (15).

4. The exterior wall paint abrasion tester with the dustproof structure as claimed in claim 3, wherein: the top end of the support frame (12) is rotatably provided with a short connecting rod (19), the push rod (18) is connected with the short connecting rod (19) through a long connecting rod (20), and the central point of the long connecting rod (20) is rotatably connected with the power connecting rod (17).

5. The exterior wall paint abrasion tester with the dustproof structure as claimed in claim 1, wherein: the sleeve (4) is connected with the sliding rod (3) in a sliding mode, one end of the sleeve (4) is far away from the second connecting block (7) and is connected with the shell (1) in a rotating mode, one end of the sleeve (4) is far away from the first connecting block (21) and is connected with the clamping blocks (5) in a rotating mode, the placing grooves are located between the two clamping blocks (5), and the clamping blocks (5) are connected with the positioning holes (9) in a sliding mode.

6. The exterior wall paint abrasion tester with the dustproof structure as claimed in claim 5, wherein:

scrape and grind the subassembly and include automatic telescopic link two (22), automatic telescopic link two (22) are located casing (1) top, automatic telescopic link two (22) bottoms are connected with motor one (23) through the fixing base, the output shaft of motor one (23) is equipped with scrapes abrasive brick (24), the fixing base outer wall is equipped with distance sensor (25).