Test fixture for plastic floor
By designing test fixtures for X-axis and Y-axis adjustment structures, the problem of low testing efficiency of plastic floor ribs in the prior art is solved, automatic alignment and multi-width adaptation are achieved, and the testing efficiency and range are improved.
Patent Information
- Application Number
- CN202422385472.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In the prior art, when testing multiple different plastic floor ribs, it is necessary to open the clamp to adjust the clamp position after completing one rib test, resulting in inefficient testing.
A test fixture including an X-axis seat and a Y-axis seat is designed. Through the X-axis adjustment structure and the Y-axis adjustment structure, the test bench moves in the X-axis and Y-axis directions, realizing automatic alignment of different ribs and reducing the workload of fixture adjustment.
It improves the testing efficiency, enables the alignment of different ribs with different ribs without opening the fixture to test, and adapts to multiple plastic floors of different widths, expanding the test range.
Smart Images
Figure CN223217232U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of testing fixtures, in particular to a testing fixture for plastic floors. Background Art
[0002] With the increasing adoption of modularization, intelligentization, and standardization in the livestock and poultry farming industry, plastic slatted flooring (PVC flooring) has become widely used in modern farming. Typically injection-molded from engineering plastics, this flooring undergoes a special surface treatment that resists staining and facilitates cleaning and maintenance. It withstands frequent use and cleaning, maintaining its aesthetic appeal and longevity. It is warmer than concrete, metal, and slate floors, providing a comfortable environment for livestock and poultry. Its anti-slip design ensures the safety of both livestock and poultry personnel. It also facilitates the removal of livestock and poultry excrement, reducing manual cleaning and maintaining cleanliness within the facility. Plastic flooring is suitable for a variety of piggery environments, particularly piglet areas such as nursery pens and farrowing pens, due to its easy assembly and disassembly, as well as its ease of cleaning and disinfection.
[0003] In practice, vinyl flooring is often used in conjunction with fiberglass or metal beams, providing excellent manure drainage and pig comfort while also facilitating cleaning and maintenance. The corrosion resistance and load-bearing capacity of fiberglass or metal beams, combined with the easy-to-clean and heat-insulating properties of vinyl flooring, make this combination ideal for high-humidity and highly corrosive environments.
[0004] The use of plastic flooring in conjunction with fiberglass beams or metal beams mainly refers to using the fiberglass beams or metal beams as horizontal support structures, using the lugs on both sides of the plastic flooring to embed it on the fiberglass beams or metal beams, and then splicing multiple plastic floors of different specifications to form an overall continuous floor in the breeding place.
[0005] In farms using plastic flooring, livestock and poultry live on the floor for extended periods, and the floor must withstand the weight of the livestock and the impact of their running and jumping. Therefore, compressive testing is a key component in evaluating the floor's performance. Because plastic flooring has multiple slits on its surface, the compressive strength of the ribs between these slits is often used as a test for the floor's compressive strength.
[0006] Since the plastic floor has multiple ribs, when testing multiple different ribs, after completing the test of one rib, the clamp must be opened and the clamping position of the plastic floor must be adjusted so that the test rib can be aligned with the indenter test, which increases the workload of the test and reduces the test efficiency. Utility Model Content
[0007] The purpose of the utility model is to provide a testing fixture for plastic flooring, so as to solve the problem in the prior art that when testing multiple different ribs, the fixture must be opened and the clamping position of the plastic flooring must be adjusted after completing the test of one rib so that the test rib can be aligned with the indenter for testing, which increases the workload of the test and reduces the test efficiency, thereby overcoming the shortcomings of the prior art.
[0008] The utility model provides a test fixture for plastic flooring through the following technical solutions, including:
[0009] An X-axis seat, the lower part of which is a first base, and the upper part of which is provided with an X-axis adjustment structure;
[0010] A Y-axis seat, the lower part of which is a second base, the second base is connected to the X-axis adjustment structure and moves along the X-axis direction on the X-axis seat under the action of the X-axis adjustment structure, and the upper part of the Y-axis seat is provided with a Y-axis adjustment structure;
[0011] The test bench has a third base at the bottom, which is connected to the Y-axis adjustment structure and moves along the Y-axis direction on the Y-axis seat under the action of the Y-axis adjustment structure. A group of parallel test beams are provided on the upper part of the test bench, and a span adjustment structure is provided between the test beams to adapt to the testing of plastic floors of different widths.
[0012] Furthermore, a support plate is provided on the top of the third base, the test beam includes a fixed beam and a movable beam, the fixed beam is arranged on one side edge of the support plate, and the movable beam is arranged on the other side of the support plate opposite to the fixed beam, the span adjustment structure includes a first guide bar arranged on the support plate between the fixed beam and the movable beam, and a guide groove seat is provided at the bottom of the movable beam to cooperate with the first guide bar, and the guide groove seat moves along the first guide bar to change the distance between the fixed beam and the movable beam.
[0013] Furthermore, a positioning hole is provided on the guide slot seat, and a plurality of span holes adapted to the positioning hole are provided on the support plate. When the guide slot seat moves along the first guide strip, the positioning hole is aligned with different span holes and then locked, so that the distance between the fixed beam and the movable beam is maintained at the width of the tested plastic floor.
[0014] Furthermore, the X-axis adjustment structure includes a C-shaped X-axis guide groove and an X-axis adjustment assembly. The bottom of the second base is provided with a second guide bar adapted to the X-axis guide groove. The second guide bar is connected to the X-axis adjustment assembly and moves in the X-axis guide groove under the action of the X-axis adjustment assembly.
[0015] Furthermore, the X-axis adjustment assembly includes an X-axis screw, one end of which is threadedly connected to the second guide bar, and the other end is connected to a first handle provided on the X-axis seat. Rotating the first handle drives the X-axis screw to rotate in or out of the second guide bar so that the Y-axis seat moves along the X-direction on the X-axis seat.
[0016] Furthermore, the Y-axis adjustment structure includes a C-shaped Y-axis guide groove and a Y-axis adjustment assembly. The bottom of the third base is provided with a third guide bar adapted to the Y-axis guide groove. The third guide bar is connected to the Y-axis adjustment assembly and moves in the Y-axis guide groove under the action of the Y-axis adjustment assembly.
[0017] Furthermore, the Y-axis adjustment assembly includes a Y-axis screw, one end of which is threadedly connected to the third guide bar, and the other end is connected to a second handle provided on the Y-axis seat. Rotating the second handle drives the Y-axis screw to rotate in or out of the third guide bar so that the test bench moves along the Y direction on the Y-axis seat.
[0018] Furthermore, a flange is provided at the bottom of the first base for installation and fixation on the test equipment.
[0019] The utility model has the following beneficial effects: the X-axis seat and the Y-axis seat work together to enable the test table connected thereto to move in the X-axis and Y-axis directions, and different ribs can be adjusted to align with the indenter test without opening the fixture, thereby improving the test efficiency; and the test beam with adjustable span on the test table can be installed to test multiple plastic floors of different widths, thereby increasing the test range. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The figure is a schematic diagram of the effect of testing a plastic floor using the testing fixture of the plastic floor described in the present invention.
[0021] Figure 2 This is a three-dimensional schematic diagram of a test fixture for a plastic floor according to the present invention.
[0022] Figure 3 The figure is an exploded schematic diagram of a test fixture for a plastic floor according to the present invention.
[0023] Figure 4 This is a schematic diagram of the bottom structure of a test bench of a test fixture for plastic flooring described in the present invention.
[0024] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names is as follows:
[0025] 1 X-axis seat, 2 Y-axis seat, 3 test bench, 4 plastic floor, 11 first base, 12 X-axis guide groove, 13 X-axis screw, 14 first handle, 15 flange, 21 second base, 22 second guide bar, 23 Y-axis screw, 24 Y-axis guide groove, 30 third base, 31 test beam, 32 support plate, 33 first guide bar, 34 guide groove seat, 35 third guide bar, 36 second handle, 311 fixed beam, 312 movable beam, 321 span hole, 341 positioning hole. DETAILED DESCRIPTION
[0026] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.
[0027] The components of the embodiments of the present application generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the present application.
[0028] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.
[0029] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0030] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0031] Refer to the following Figure 1-4 A test fixture for a plastic floor according to some embodiments of the present application is described.
[0032] The present invention provides a testing fixture for plastic flooring through the following technical solutions, comprising: an X-axis base 1 having an X-axis adjustment structure on its upper portion and a first base 11 on its lower portion; a Y-axis base 2 having a Y-axis adjustment structure on its upper portion and a second base 21 on its lower portion; and a test platform 3 having a set of parallel test beams 31 on its upper portion, a span adjustment structure disposed between the test beams 31, and a third base 30 on its lower portion. The second base 21 is connected to the X-axis adjustment structure and can move along the X-axis on the X-axis base 1 under the action of the X-axis adjustment structure. The third base 30 is connected to the Y-axis adjustment structure and can move along the Y-axis on the Y-axis base 2 under the action of the Y-axis adjustment structure. Thus, the cooperation of the X-axis and Y-axis adjustment structures enables the test platform 3 to move in both the X-axis and Y-axis directions, thereby meeting the adjustment requirements for different ribs during floor testing, reducing fixture adjustment work, and improving testing efficiency.
[0033] Currently, plastic flooring used for livestock and poultry farming primarily comes in sizes of 600mm in length and 400mm, 500mm, 600mm, and 700mm in width for ease of design and installation. The mounting lugs are located along the width of the floor. After the plastic flooring 4 under test is installed on the test beams 31, the span adjustment structure between the test beams 31 can be used to adjust the span of the test beams 31, adapting to the installation and testing of plastic flooring of varying widths.
[0034] Specifically, a support plate 32 is provided on the top of the third base 30, and the test beam 31 includes a fixed beam 311 and a movable beam 312. The fixed beam 311 is arranged on one side edge of the support plate 32, and the movable beam 312 is arranged on the other side of the support plate 32 opposite to the fixed beam 311. The span adjustment structure includes a first guide bar 33 arranged on the support plate 32 between the fixed beam 311 and the movable beam 312, and a guide groove seat 34 is provided at the bottom of the movable beam 312 to cooperate with the first guide bar 33. The guide groove seat 34 can change the distance between the fixed beam 311 and the movable beam 312 by moving along the first guide bar 33 to achieve the span change of the test beam 31.
[0035] The guide slot seat 34 is also provided with a positioning hole 341, and the support plate 32 is provided with a span hole 321 that matches the positioning hole 341. When the guide slot seat 34 moves, the positioning hole 341 is aligned with the different span holes 331. By locking them with locating pins or screws, the spacing between the fixed beam 311 and the movable beam 312 is maintained according to the width of the plastic floor being tested. The span holes 331 include spans of 400mm, 500mm, 600mm, and 700mm to match the widths of the plastic floor. To ensure accurate and stable positioning, the positioning holes 341 and span holes 331 are arranged in pairs.
[0036] In the technical solution applied to this embodiment, the X-axis adjustment structure includes a C-shaped X-axis guide groove 12 and an X-axis adjustment assembly. The bottom of the second base 21 is provided with a second guide bar 22 adapted to the X-axis guide groove 12. The second guide bar 22 is connected to the X-axis adjustment assembly and moves in the X-axis guide groove 12 under the action of the X-axis adjustment assembly.
[0037] The Y-axis adjustment structure includes a C-shaped Y-axis guide groove 24 and a Y-axis adjustment assembly. The bottom of the third base 30 is provided with a third guide bar 35 adapted to the Y-axis guide groove 24. The third guide bar 35 is connected to the Y-axis adjustment assembly and moves in the Y-axis guide groove 24 under the action of the Y-axis adjustment assembly.
[0038] Specifically, the X-axis adjustment assembly includes an X-axis screw rod 13, one end of the X-axis screw rod 13 is threadedly connected to the second guide bar 22, and the other end is connected to the first handle 14 provided on the X-axis seat 1. Rotating the first handle 14 drives the X-axis screw rod 13 to rotate in or out of the second guide bar 22 so that the Y-axis seat 2 moves along the X direction on the X-axis seat 1.
[0039] The Y-axis adjustment assembly includes a Y-axis screw rod 23, one end of the Y-axis screw rod 23 is threadedly connected to the third guide bar 35, and the other end is connected to a second handle 36 provided on the Y-axis seat 1. Rotating the second handle 36 drives the Y-axis screw rod 23 to rotate in or out of the third guide bar 35 so that the test table 3 moves along the Y direction on the Y-axis seat 2.
[0040] In addition, a flange 15 is provided at the bottom of the first base 11 for mounting and fixing the test fixture on the test equipment.
[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A test fixture for plastic flooring, characterized in that: include: An X-axis seat, the lower part of which is a first base, and the upper part of which is provided with an X-axis adjustment structure; A Y-axis seat, the lower part of which is a second base, the second base is connected to the X-axis adjustment structure and moves along the X-axis direction on the X-axis seat under the action of the X-axis adjustment structure, and the upper part of the Y-axis seat is provided with a Y-axis adjustment structure; The test bench has a third base at the bottom, which is connected to the Y-axis adjustment structure and moves along the Y-axis direction on the Y-axis seat under the action of the Y-axis adjustment structure. A group of parallel test beams are provided on the upper part of the test bench, and a span adjustment structure is provided between the test beams to adapt to the testing of plastic floors of different widths.
2. A test fixture for plastic flooring according to claim 1, characterized in that: A support plate is provided on the top of the third base, and the test beam includes a fixed beam and a movable beam. The fixed beam is arranged on one side edge of the support plate, and the movable beam is arranged on the other side of the support plate opposite to the fixed beam. The span adjustment structure includes a first guide bar arranged on the support plate between the fixed beam and the movable beam, and a guide slot seat is provided at the bottom of the movable beam to cooperate with the first guide bar. The guide slot seat moves along the first guide bar to change the distance between the fixed beam and the movable beam.
3. A test fixture for plastic flooring according to claim 2, characterized in that: The guide slot seat is provided with a positioning hole, and the support plate is provided with a plurality of span holes adapted to the positioning hole. When the guide slot seat moves along the first guide strip, the positioning hole is aligned with different span holes and then locked, so that the distance between the fixed beam and the movable beam is maintained at the width of the tested plastic floor.
4. The test fixture for plastic flooring according to claim 1, characterized in that: The X-axis adjustment structure includes a C-shaped X-axis guide groove and an X-axis adjustment assembly. The bottom of the second base is provided with a second guide bar adapted to the X-axis guide groove. The second guide bar is connected to the X-axis adjustment assembly and moves in the X-axis guide groove under the action of the X-axis adjustment assembly.
5. The test fixture for plastic flooring according to claim 4, characterized in that: The X-axis adjustment assembly includes an X-axis screw, one end of which is threadedly connected to the second guide bar, and the other end is connected to a first handle provided on the X-axis seat. Rotating the first handle drives the X-axis screw to rotate in or out of the second guide bar so that the Y-axis seat moves along the X-direction on the X-axis seat.
6. The test fixture for plastic flooring according to claim 1, characterized in that: The Y-axis adjustment structure includes a C-shaped Y-axis guide groove and a Y-axis adjustment assembly. The bottom of the third base is provided with a third guide bar adapted to the Y-axis guide groove. The third guide bar is connected to the Y-axis adjustment assembly and moves in the Y-axis guide groove under the action of the Y-axis adjustment assembly.
7. A test fixture for plastic flooring according to claim 6, characterized in that: The Y-axis adjustment assembly includes a Y-axis screw, one end of which is threadedly connected to the third guide bar, and the other end is connected to a second handle provided on the Y-axis seat. Rotating the second handle drives the Y-axis screw to rotate in or out of the third guide bar so that the test bench moves along the Y direction on the Y-axis seat.
8. The test fixture for plastic flooring according to claim 1, characterized in that: A flange is provided at the bottom of the first base for mounting and fixing on the test equipment.