CN220120584U - Test device for testing residual dent performance of coiled material floor - Google Patents
Test device for testing residual dent performance of coiled material floor Download PDFInfo
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- CN220120584U CN220120584U CN202321238447.3U CN202321238447U CN220120584U CN 220120584 U CN220120584 U CN 220120584U CN 202321238447 U CN202321238447 U CN 202321238447U CN 220120584 U CN220120584 U CN 220120584U
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- 238000012360 testing method Methods 0.000 title claims abstract description 155
- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000011056 performance test Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 238000002474 experimental method Methods 0.000 claims description 9
- 230000001050 lubricating effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 244000309464 bull Species 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000002023 wood Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a test device for testing residual dent performance of a coiled material floor, which comprises a dent test pressure head, wherein the upper end of the dent test pressure head is provided with a dent test pressure rod, the dent test pressure rod penetrates through a dent test support frame and is provided with a dent test pressure table at the top, the dent test pressure rod is internally provided with a pressure rod rotation straight tooth, the pressure rod rotation straight tooth is in meshed connection with a pressure rod rotation pinion, and one side of the pressure rod rotation pinion is in meshed connection with a pressure rod rotation bull gear; according to the utility model, the pressing head is arranged under the pressing table with specific weight and is combined with the mode of gear rotation to realize the concave performance test process of the pressing head on the coiled material floor, the whole device has the advantages of simple structure, convenience in operation, convenience and operability in replacement and disassembly of each part, high assembly speed and small space occupation ratio, and the manual, automatic or intelligent concave depth test can be realized through the specific pressing head, so that the test process is visual and reliable, is not influenced by the surrounding environment, and has good stability.
Description
Technical Field
The utility model relates to the technical field of quality detection equipment, in particular to a test device for testing the residual dent performance of a coiled material floor.
Background
With the rapid development of the construction industry, the interior repair industry has also rapidly developed, and the wood floor has also developed as one of important materials for interior decoration. As the variety and number of wood floors are increased, the quality of various wood floors currently on the market is uneven.
The PVC coiled material floor is mainly used as a novel floor decoration material widely used in all countries of the world today, is very popular in China, has very wide development prospect, is convenient to pave due to the unique material and super-strong performance of the PVC coiled material floor, is quick to construct, has reasonable price and high safety, and is widely applied to public places such as offices, schools, hospitals, pharmaceutical factories, sports places, entertainment occasions, shopping squares, restaurants, hotels and the like and individual families.
The PVC coiled material floor is taken as one of the floors, the quality of the PVC coiled material floor is good or bad, and the residual dishing degree is an important quality index of the PVC coiled material floor. However, the existing device for testing the residual dent of the PVC coiled material floor is complex in structure, high in manufacturing and maintenance cost and low in economic utilization rate.
Therefore, it is highly desirable to design a convenient and simple test device for testing the residual recess performance of floors to test the performance of various floors.
Disclosure of Invention
In view of the above, the main object of the present utility model is to provide a test device for testing the residual recession performance of a coiled material floor, in which a pressing head is mounted under a pressing table of a specific weight and is combined with a gear to rotate to realize a recession performance test process of the pressing head on the coiled material floor.
In order to achieve the aim of the utility model, the technical scheme adopted is as follows:
the test device for testing the residual dent performance of the coiled material floor comprises a dent test pressure head, wherein the upper end of the dent test pressure head is provided with a dent test pressure rod, and the dent test pressure rod penetrates through the dent test support frame and is provided with a dent test press stand at the top thereof; the concave test compression bar is internally provided with a compression bar rotating straight tooth, a compression bar rotating pinion is connected to the compression bar rotating straight tooth in a meshed mode, one side of the compression bar rotating pinion is connected with a compression bar rotating bull gear in a meshed mode, the compression bar rotating bull gear is fixedly sleeved on a bull gear rotating shaft, and a rotating shaft control rotating rod is fixedly arranged on the bull gear rotating shaft; the concave experiment support frame comprises a support frame sealing shell used for wrapping a sealing press rod rotating large gear, a press rod rotating small gear and a press rod rotating straight gear, and insulating fireproof lubricating medium is filled in the support frame sealing shell and used for immersing the press rod rotating large gear and the press rod rotating small gear.
Preferably, the lower part of the concave test press head is propped against the concave test workbench, one side of the concave test workbench is provided with a support rod fixing screw hole, and a support frame support rod is arranged in the support rod fixing screw hole in a meshed mode.
Preferably, the upper end of the support frame support rod is sleeved with a concave experiment support frame, and the connection part of the support frame support rod and the concave experiment support frame is fixedly arranged through a support frame fixing screw group.
Preferably, the middle part of the pressing rod rotating pinion is provided with a pinion fixing connecting shaft, and the pressing rod rotating pinion is sleeved on the pinion fixing connecting shaft and rotates along with the rotation of the pressing rod rotating large gear.
Preferably, the concave test pressure head and the concave test pressure rod are integrally cut and formed, and the length of the concave test pressure head is 1/10-1/5 of that of the concave test pressure rod.
Preferably, the concave test press bar at the upper end of the concave test press bar is connected with the concave test press bar through a threaded engagement, and the concave test press bar is inserted into the bottom surface of the concave test press bar through the threaded engagement without penetrating through the concave test press bar.
The utility model provides a tool clamp for manufacturing a coiled material plate screw holding force performance test piece, which has the following advantages:
the test device for testing the residual dent performance of the coiled material floor has the advantages that the pressing head is arranged below the pressing table with specific weight and is combined with the mode of gear rotation to realize the dent performance test process of the pressing head on the coiled material floor, the whole device is simple in structure, convenient to operate, convenient and operable in replacement and disassembly of each part, high in assembly speed and small in space occupation ratio, manual, automatic or intelligent dent depth test can be realized through the specific pressing head, the test process of the device is visual and reliable, the device is not influenced by surrounding environment, the stability is good, the working efficiency is high, and the technical practicability is excellent.
Drawings
FIG. 1 is a schematic side view of the structure of the test apparatus for testing the residual dent performance of the coiled material floor according to the present utility model 1.
FIG. 2 is a schematic diagram of a side view of the structure of the test apparatus for testing the residual dent performance of the coiled material floor according to the present utility model 2.
FIG. 3 is a schematic top view of the test apparatus for testing the residual dent performance of the coil flooring according to the present utility model.
FIG. 4 is a schematic view of the structure of a test bench for testing the residual dent performance of a roll floor according to the present utility model.
FIG. 5 is a schematic diagram showing the internal structure of a recess test support of the test device for testing the residual recess performance of the coiled material floor.
In the figure: 1. a concave experiment workbench; 2. a support frame support rod; 3. a concave experiment supporting frame; 4. a large gear rotating shaft; 5. the rotating shaft controls the rotating rod; 6. a depression bar is depressed; 7. sinking the test pressure head; 8. a concave test press stand; 9. a support frame sealing shell; 10. insulating fireproof lubricating medium; 11. the compression bar rotates the bull gear; 12. the pinion is fixedly connected with the shaft; 13. the pressing rod rotates the pinion; 14. the compression bar rotates the straight teeth; 15. the support frame is used for fixing the screw group; 16. the support rod is fixed with a screw hole.
Detailed Description
The utility model is further illustrated and described below in conjunction with specific embodiments and the accompanying drawings.
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "horizontal", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1, 2, 3 and 4, the test device for testing the residual dent performance of the coiled material floor is characterized in that: the device comprises a concave test pressure head 7, wherein a concave test pressure rod 6 is installed and connected at the upper end of the concave test pressure head 7, and a concave test pressure table 8 is installed at the top of the concave test pressure rod 6 penetrating through a concave test support frame 3; the lower part of the concave test press head 7 is propped against the concave test workbench 1, a support rod fixing screw hole 16 is formed in one side of the concave test workbench 1, a support frame support rod 2 is arranged in the support rod fixing screw hole 16 in a meshed mode, a concave test support frame 3 is installed at the upper end of the support frame support rod 2 in a sleeved mode, the concave test press stand 8 at the upper end of the concave test press rod 6 is fixedly installed at the joint of the support frame 3 through a support frame fixing screw group 15, the concave test press rod 6 is connected with the concave test press rod 6 through a threaded meshed mode, and the concave test press rod 6 is inserted into the bottom surface of the concave test press stand 8 through the threaded meshed mode and does not penetrate through the concave test press stand 8.
As shown in fig. 5, in the test device for testing the residual dent performance of the coiled material floor, a dent test pressing rod 6 is provided with a pressing rod rotation straight tooth 14 inside a dent test supporting frame 3, a pressing rod rotation pinion 13 is connected on the pressing rod rotation straight tooth 14 in a meshed manner, one side of the pressing rod rotation pinion 13 is connected with a pressing rod rotation large gear 11 in a meshed manner, the pressing rod rotation large gear 11 is fixedly sleeved on a large gear rotation shaft 4, and a rotation shaft control rotating rod 5 is fixedly arranged on the large gear rotation shaft 4; the concave experiment support frame 3 comprises a support frame sealing shell 9 used for wrapping a sealing press rod rotating large gear 11, a press rod rotating small gear 13 and a press rod rotating straight gear 14, an insulating fireproof lubricating medium 10 is filled in the support frame sealing shell 9, the insulating fireproof lubricating medium 10 submerges the press rod rotating large gear 11 and the press rod rotating small gear 13, a small gear fixing connecting shaft 12 is arranged in the middle of the press rod rotating small gear 13, and the press rod rotating small gear 13 is sleeved on the small gear fixing connecting shaft 12 and rotates along with the rotation of the press rod rotating large gear 11.
Further, the concave test pressure head 7 and the concave test pressure rod 6 are integrally cut and molded, and the length of the concave test pressure head 7 is 1/10-1/5 of the length of the concave test pressure rod 6.
When the device is used, a concave test press bench 8 with proper quality and size is connected to the upper end of a concave test press rod 6 through threaded engagement, a coiled material floor to be tested is cut to a proper size, a rotation shaft control rotating rod 5 is manually held to pull down, the rotation shaft control rotating rod 5 is linked with a large gear rotation shaft 4, and the large gear rotation shaft 4 is driven to rotate anticlockwise, and the large gear rotation shaft 4 is coaxially linked with a press rod rotation large gear 11;
the pressing rod rotating large gear 11 is driven to rotate at the same angular speed by the same angle, the pressing rod rotating large gear 11 drives the pressing rod rotating small gear 13 on the small gear fixed connecting shaft 12 to rotate clockwise, the pressing rod rotating small gear 13 rotates clockwise to drive the pressing rod rotating straight tooth 14 on the concave test pressing rod 6 to move upwards, and the concave test pressing rod 6 is driven to move upwards;
the concave test press rod 6 moves upwards to drive the concave test press bench 8 at the upper end and the concave test press head 7 at the lower end to perform the same movement, and then the concave test press head 7 is driven to rise, at the moment, a coiled material floor needing to be subjected to concave performance test is placed at the lower part of the concave test press head 7, the rotating shaft is slowly released to control the rotating rod 5, the concave test press bench 8 moves downwards under the action of gravity, the pressing concave test press rod 6 moves downwards, the press rod on the concave test press rod 6 rotates the straight tooth 14 to perform the downward movement, and the concave test press head 7 is propped against the upper surface of the coiled material floor to perform the concave pressing process of the test time.
Example 2
This embodiment differs from embodiment 1 in that:
the concave test pressure head 7 at the lower end of the concave test pressure rod 6 and the concave test pressure rod 6 are not integrally cut and formed any more, but are connected through threaded engagement, and the concave test pressure heads 7 with different sizes and diameters can be installed at the lower end of the concave test pressure rod 6 for concave performance test.
Example 3
This embodiment differs from embodiments 1 and 2 in that:
the concave test pressure head 7 at the lower end of the concave test pressure rod 6 is not integrally cut and formed with the concave test pressure rod 6, but is connected through screw engagement, and the concave test pressure head 7 is provided with accurate and quantifiable length scales, so that the scales are read only, and the concave test pressure heads 7 with different diameters are arranged at the lower end of the concave test pressure rod 6 to perform concave performance test.
Example 4
This embodiment differs from embodiments 1 and 2 in that:
the concave test pressure head 7 at the lower end of the concave test pressure rod 6 is not integrally cut and formed with the concave test pressure rod 6, but is connected through screw engagement, an infrared measuring sensor is embedded in the concave test pressure head 7, the change curve of the concave depth along with time can be directly measured, signals are transmitted to a PC through a USB data transmission line to be processed and then displayed, and the concave test pressure heads 7 with different diameters are installed at the lower end of the concave test pressure rod 6 to carry out concave performance test.
According to the test device for testing the residual dent performance of the coiled material floor, disclosed by the utility model, the pressing head is arranged under the pressing table with specific weight and is combined with the gear to rotate to realize the dent performance test process of the pressing head on the coiled material floor, the whole device is simple in structure, convenient to operate, convenient and operable to replace, disassemble and assemble each part, high in assembly speed and small in space occupation ratio, manual, automatic or intelligent dent depth test can be realized through the specific pressing head, the test process of the device is visual and reliable, the device is not influenced by surrounding environment, the stability is good, the working efficiency is high, and the device has excellent technical practicability.
The foregoing has described in detail the embodiments of the present utility model, and specific embodiments have been employed to illustrate the principles and implementations of the embodiments of the present utility model, the above description of the embodiments being only useful for aiding in the understanding of the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.
Claims (6)
1. A test device for residual concave performance test of coiled material floor, its characterized in that: the device comprises a concave test pressure head (7), wherein a concave test pressure rod (6) is installed and connected at the upper end of the concave test pressure head (7), and the concave test pressure rod (6) penetrates through a concave test support frame (3) and is provided with a concave test pressure table (8) at the top thereof;
the device is characterized in that a depression test compression bar (6) is internally provided with a compression bar rotating straight tooth (14) in a depression test support frame (3), a compression bar rotating pinion (13) is connected to the compression bar rotating straight tooth (14) in a meshed mode, a compression bar rotating large gear (11) is connected to one side of the compression bar rotating pinion (13) in a meshed mode, the compression bar rotating large gear (11) is fixedly sleeved on a large gear rotating shaft (4), and a rotating shaft control rotating rod (5) is fixedly arranged on the large gear rotating shaft (4);
the concave experiment support frame (3) comprises a support frame sealing shell (9) used for wrapping a sealing press rod rotating large gear (11), a press rod rotating small gear (13) and a press rod rotating straight gear (14), an insulating fireproof lubricating medium (10) is filled in the support frame sealing shell (9), and the insulating fireproof lubricating medium (10) submerges the press rod rotating large gear (11) and the press rod rotating small gear (13).
2. The test device for testing the residual dent performance of a coiled material floor according to claim 1, wherein: the lower part of the concave test press head (7) is propped against the concave test workbench (1), one side of the concave test workbench (1) is provided with a support rod fixing screw hole (16), and a support frame support rod (2) is arranged in the support rod fixing screw hole (16) in a meshed mode.
3. The test device for testing the residual dent performance of the coiled material floor according to claim 2, wherein: the upper end of the support frame support rod (2) is sleeved with a sunken experiment support frame (3), and the joint of the support frame support rod and the sunken experiment support frame (3) is fixedly arranged through a support frame fixing screw group (15).
4. The test device for testing the residual dent performance of a coiled material floor according to claim 1, wherein: the middle part of the pressing rod rotating pinion (13) is provided with a pinion fixing connecting shaft (12), and the pressing rod rotating pinion (13) is sleeved on the pinion fixing connecting shaft (12) and rotates along with the rotation of the pressing rod rotating large gear (11).
5. The test device for testing the residual dent performance of a coiled material floor according to claim 1, wherein: the concave test pressure head (7) and the concave test pressure rod (6) are integrally cut and formed, and the length of the concave test pressure head (7) is 1/10-1/5 of the length of the concave test pressure rod (6).
6. The test device for testing the residual dent performance of a coiled material floor according to claim 5, wherein: the concave test press rod (6) is connected with the concave test press rod (6) through a threaded engagement, and the concave test press rod (6) is inserted into the bottom surface of the concave test press rod (8) through the threaded engagement without penetrating through the concave test press rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238447.3U CN220120584U (en) | 2023-05-22 | 2023-05-22 | Test device for testing residual dent performance of coiled material floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321238447.3U CN220120584U (en) | 2023-05-22 | 2023-05-22 | Test device for testing residual dent performance of coiled material floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120584U true CN220120584U (en) | 2023-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321238447.3U Active CN220120584U (en) | 2023-05-22 | 2023-05-22 | Test device for testing residual dent performance of coiled material floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120584U (en) |
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2023
- 2023-05-22 CN CN202321238447.3U patent/CN220120584U/en active Active
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