Multifunctional plate detection clamp for haze meter

Abstract

The utility model discloses a multifunctional plate detection clamp for a haze meter. The multifunctional plate detection clamp comprises a sliding seat, a sliding assembly connected with the sliding seat in a sliding manner, and an adjustable plate clamp detachably arranged on the sliding assembly, the adjustable plate clamp is used for stabilizing a measured object and ensuring that the measured object is in complete contact with the measuring aperture surface of the haze meter; the adjustable plate clamp comprises a thick plate clamp elastic piece, an adjustable stud, a thick plate clamp caliber plate and a thick plate clamp base. The thick plate clamp base is detachably arranged on the sliding assembly. The thick plate clamp caliber plate is detachably arranged on one surface of the thick plate clamp seat; the thick plate clamp elastic piece is arranged on the other face of the thick plate clamp base through the adjustable stud and is opposite to the thick plate clamp caliber plate. The adjustable plate clamp disclosed by the utility model can be used for stabilizing a measured object and ensuring that the measured object is in complete contact with the surface of the measuring aperture of the haze meter, so that the accuracy and the stability of testing can be improved when a user detects materials with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of haze meters, in particular to a multifunctional detection plate type fixture used for haze meters. Background Art

[0002] At present, when the haze meter in the industry is testing plate-like objects, when the haze meter instrument is a horizontal model, the measuring aperture is vertical. At this time, the object to be tested cannot be stably fixed so that the object to be tested is in full contact with the measuring aperture. Most of the tests are done by manual clamping, which has a jitter phenomenon and will cause inaccurate measurement data. When testing glass objects, if the object to be tested is not vertical, the product will split the reflected light, causing the parallel light beam that needs to be transmitted for detection to be distorted, which will cause the tested value to be not a true and accurate value; secondly, in the haze meter detection equipment, plate-like objects such as glass and plastic plates usually need to be placed flat and in full contact with the detection aperture of the haze meter to obtain accurate haze values ​​and transmittance values. However, due to the different thicknesses of the objects to be tested, traditional fixtures are often difficult to adapt to plates of different thicknesses, resulting in errors during the detection process. In addition, the fixtures on the market in the past were fixed by torsion spring clamps, which are fixed by a torsion spring clamp, which is a line contact with the object to be tested, with large shaking, and the thickness of the clamp is a fixed value and cannot be adjusted, which cannot better meet user needs. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a multifunctional plate-type detection fixture for a haze meter.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The utility model provides a multifunctional plate-type detection fixture for a haze meter, comprising: a sliding seat, a sliding assembly slidably connected to the sliding seat, and a detachable adjustable plate clamp arranged on the sliding assembly;

[0006] The adjustable plate clamp is used to stabilize the object to be measured and ensure that it is in full contact with the measuring aperture surface of the haze meter; the adjustable plate clamp includes a thick plate clamp spring, an adjustable screw, a thick plate clamp aperture plate 5, and a thick plate clamp seat;

[0007] The thick plate fixture seat is detachably arranged on the sliding assembly;

[0008] The thick plate fixture aperture plate is detachably arranged on one side of the thick plate fixture seat; the thick plate fixture spring piece is arranged on the other side of the thick plate fixture seat through an adjustable screw and is opposite to the thick plate fixture aperture plate.

[0009] Preferably, the thick plate clamp spring piece is made of high manganese steel and is configured to be Z-shaped and bent, and the size of the middle opening is larger than 1.5 times the diameter of the effective detection beam of the haze meter.

[0010] Preferably, the opening size of the aperture plate of the thick plate fixture is larger than the measuring aperture of the haze meter, and the thickness value is less than or equal to the thickness value of the measuring aperture.

[0011] Preferably, outwardly extending connecting plates are provided on both sides of the thick plate fixture aperture plate, and the connecting plates are fixed to the thick plate fixture seat by screws.

[0012] Preferably, the length of the full thread of the adjustable screw is smaller than that of the thick plate clamp seat, and the effective locking screw has a half-thread length. The adjustable screw is loosened outward by the half-thread length, so that the gap between the thick plate clamp spring piece and the thick plate clamp diameter plate is enlarged to the thick plate clamp seat plus the half-thread length of the screw of the adjustable screw.

[0013] Preferably, the sliding assembly includes a sliding block disposed on a sliding block seat, and a bracket sliding block disposed on the sliding block seat and fixed to the sliding block.

[0014] Preferably, a sliding position is provided inside the slider seat, and correspondingly, the slider is placed on the sliding position; the slider seat is detachably arranged at the haze meter detection position.

[0015] Preferably, the bracket sliding block and the sliding block are fixed by a knurled stud.

[0016] Preferably, two through holes are provided on both sides of the bracket sliding block, and the thick plate clamp seat is arranged at the through holes on one side of the bracket sliding block and is fixed by hexagonal screws.

[0017] Preferably, a fixing hole position 1 is provided on the bracket sliding block, and correspondingly, a threaded hole position corresponding to the fixing hole position 1 is provided on the sliding block; the threaded portion of the knurled stud passes through the fixing hole position 1 and is placed in the threaded hole position.

[0018] The technical solution of the utility model has the following beneficial effects:

[0019] The utility model provides a plate clamp with multifunctional adjustable test thickness, and can ensure the vertical state of the object to be tested. This plate clamp is assembled on the haze meter instrument and used in combination, which can ensure that the object to be tested and the measuring aperture are completely connected to a 90° vertical state, and can better meet the needs of different users to test different thicknesses. This plate test clamp is mainly used for horizontal haze meters, which can stabilize the object to be tested. During the test, the object to be tested does not shake, and the very standard test placement requirements are met, and the test value is more accurate; the functional detection plate clamp has an adjustable design, wherein the adjustable plate clamp can stabilize the object to be tested and ensure that it is in full contact with the surface of the measuring aperture of the haze meter, which can better meet the user's detection needs. When testing materials of different thicknesses, it can stabilize the object being tested and improve the accuracy and stability of the test. The first test method: when testing a plate that is less than the thickness of the thick plate fixture seat, the test is completed directly through the adjustable plate clamp; the second test method: when the thick plate is less than or equal to the thickness of the thick plate fixture seat + the half-tooth length of the adjustable screw, the two adjustable screws on the thick plate fixture spring can be loosened to expand the thickness of the plate clamp to achieve the test function; the third test method: when the thick plate is greater than the thickness of the thick plate fixture seat + the half-tooth length of the adjustable screw, the two knurled studs on the adjustable bracket sliding block, the entire adjustable plate clamp moves to the left, and the distance between the measuring aperture and the thick plate fixture aperture is expanded to achieve the test function. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is an exploded view of the utility model;

[0022] Figure 3 This is a schematic diagram of the utility model multifunctional plate detection fixture installed in the detection position of the haze meter;

[0023] Figure 4 For this utility model Figure 3 A magnified schematic diagram;

[0024] Markings in the figure: sliding assembly 100, adjustable plate clamp 200, haze meter 300, thick plate clamp spring 1, adjustable screw 2, thick plate clamp aperture plate 3, screw 4, 5 thick plate clamp seat, bracket sliding block 6, through hole 601, hexagon socket screw 7, 8 slider, 9 slider seat, 10 hexagon socket screw, knurled stud 20. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] Reference Figures 1 to 4The utility model provides a multifunctional plate-type detection fixture for a haze meter, comprising: a sliding seat 9, a sliding assembly 100 slidably connected to the sliding seat 9, and a detachable adjustable plate clamp 200 disposed on the sliding assembly 100;

[0031] The sliding assembly 100 can drive the adjustable plate clamp 200 to perform necessary movement and adjustment on the haze meter 300 to adapt to objects of different sizes.

[0032] The adjustable plate clamp 200 is used to stabilize the object to be measured and ensure that it is in full contact with the measuring aperture surface of the haze meter 300; the adjustable plate clamp comprises a thick plate clamp spring 1, an adjustable screw 2, a thick plate clamp aperture plate 3, a screw 4, and a thick plate clamp seat 5;

[0033] The thick plate fixture seat 5 is detachably arranged on the sliding assembly, which is convenient for disassembly and installation;

[0034] The thick plate fixture caliber plate 3 is detachably arranged on one side of the thick plate fixture seat 5; the thick plate fixture spring piece is arranged on the other side of the thick plate fixture seat 5 through an adjustable screw 2, and is opposite to the thick plate fixture caliber plate 3; the adjustable screw 2 is used to adjust the thickness of the fixture, and by adjusting the stud 2, the gap between the fixture spring piece 1 and the thick plate fixture caliber plate 3 can be enlarged to adapt to objects of different thicknesses; the length of the full thread of the adjustable screw 2 is smaller than that of the thick plate fixture seat 5, and the effective locking thread has a half-thread length, and the adjustable screw 2 is loosened outward by a half-thread length, so that the gap between the thick plate fixture spring piece 1 and the thick plate fixture caliber plate 3 is enlarged to the thick plate fixture seat 5 plus the half-thread length of the thread of the adjustable screw 2, and the thick plate fixture caliber plate 3 is provided with outwardly extending connecting plates on both sides, and the connecting plates and the thick plate fixture seat are fixed by screws 4.

[0035] The first test method: when the plate is smaller than the thickness of the thick plate clamp seat 5 during the test, the test is completed directly through the adjustable plate clamp 200;

[0036] Second test method: When the thickness of the plate is less than or equal to the thickness of the thick plate fixture seat 5 + the half-tooth length of the adjustable screw 2, the two adjustable screws 2 on the thick plate fixture spring 1 can be loosened to expand the thickness of the plate clamp to realize the test function;

[0037] The third test method: for thick plates greater than the thickness of the thick plate fixture seat 5 + the half-thread length of the adjustable screw 2, the two knurled studs 20 on the adjustable bracket sliding block 6, the entire adjustable plate clamp 200 moves to the left, and the distance between the measuring aperture and the thick plate fixture aperture plate 3 is expanded to realize the test function. The utility model can better meet the needs of users when testing materials of different thicknesses, and the fixture can better stabilize the object being tested, so the accuracy and stability of the test are further improved.

[0038] Furthermore, the thick plate clamp spring piece 1 is made of high manganese steel and is set to be Z-shaped and bent. The size of the middle opening is larger than 1.5 times the diameter of the effective detection beam of the haze meter 300 to ensure that the effective detection beam penetrates the object to be measured. The first thick plate clamp spring piece 1 is a high manganese steel Z-shaped bending design with a high rebound counter-pressure effect and a greater clamping force. The light beam passes through the center hole in a Z-shaped design. The Z-shaped design is a surface contact, and the surface contact can better ensure the verticality and parallelism of the object to be measured. After the thick plate clamp spring piece 1 is bent through the light hole, the light hole is approximately a circular hole, and the circular hole is larger than 1.5 times the size of the parallel light beam. The thickness of the second thick plate clamp seat 5 is larger than the thread length of the adjustable screw 2, and the corresponding thread hole is a through hole. The thickness of the thick plate clamp seat 5 is greater than or equal to the thickness of the plate material of the object to be measured.

[0039] Furthermore, the size of the opening 31 of the thick plate fixture aperture plate 3 is larger than the measuring aperture 32 of the haze meter 300, and the thickness value is less than or equal to the thickness value of the measuring aperture 32. The purpose is to form a clamping force between the thick plate fixture spring piece 1 and the thick plate fixture aperture plate 3 when the object to be measured is externally mounted, so as to facilitate clamping the object to be measured. When in the test, the opening of the thick plate fixture aperture plate 3 is larger than the measuring aperture 32, so as to facilitate the full contact between the measured surface and the measuring aperture 32. In addition, the clamping force of the thick plate fixture spring piece 1 pushes to the right, so that the object to be measured is in vertical and full contact with the measuring aperture 32. At this time, the state fully meets the test requirements, so the measured value is more accurate.

[0040] Furthermore, the sliding assembly 100 includes a slider 8 arranged on a slider seat 9, and a bracket sliding block 6 arranged on the slider seat 9 and fixed to the slider 8; the slider 8 and the bracket sliding block 6 can slide along the slider seat 9, and a sliding position is opened inside the slider seat 9. Correspondingly, the slider 8 is placed on the sliding position, and the slider seat 9 is detachably arranged at the detection position of the haze meter 300, and can be detachably installed and fixed by a hexagon socket screw 10.

[0041] Furthermore, the bracket sliding block 6 and the slider 8 are fixed by the knurled stud 20, which can play a role of locking and positioning, and is easy to disassemble and assemble; two through holes 601 are provided on both sides of the bracket sliding block 6, and the thick plate clamp seat 5 is arranged at the through hole 601 on one side of the bracket sliding block 6, and is fixed by the hexagonal screw 7, which can play a role of locking and positioning, and is easy to disassemble and assemble. The bracket sliding block 6 is provided with a fixing hole position 1, and correspondingly, the slider 8 is provided with a threaded hole position corresponding to the fixing hole position 1; the threaded portion of the knurled stud 20 passes through the fixing hole position 1 and is placed in the threaded hole position.

[0042] Working principle of this utility model:

[0043] Installation of the sliding assembly 100: Install the slider 8 into the slider seat 9. At this time, the slider 8 can slide freely in the slider seat 9. Then put the bracket sliding block 6 on the slider seat 9. The bracket sliding block 6 has two through holes 601. Tighten the knurled stud 20 by hand to pass through the two fixed hole positions 1 of the bracket sliding block 6. The fixed hole position 1 and the knurled stud 20 are clearance-matched. The knurled stud 20 passing through the bracket sliding block 6 is locked in the threaded hole position corresponding to the slider 8. At this time, you can pinch the knurled stud handle to slide the bracket sliding block 6 back and forth.

[0044] Installation of the adjustable plate clamp 200: Use two adjustable screws 2 to pass through the thick plate clamp spring piece 1 and lock it in the corresponding threaded hole of the thick plate clamp seat 5. This threaded hole is through, and the thread of the adjustable screw 2 is smaller than the corresponding threaded hole of the thick plate clamp seat 5. At this time, the thick plate clamp spring piece 1 can be locked and connected to the thick plate clamp seat 5; Use screws 4 to lock the thick plate clamp caliber plate 3 in the corresponding threaded hole of the thick plate clamp seat 5;

[0045] Slide the bracket sliding block 6 of the sliding assembly 100 to the right, and lock the thick plate clamp seat 5 with the hexagon socket screw 7 to form a clamp of the multifunctional adjustable plate clamp 200. This clamp is also composed of the slider seat 9 and the threaded hole corresponding to the haze meter 300 installed by the hexagon socket screw 10. The upper bracket sliding block 6 slides to the measuring aperture 32 of the haze meter 300, so that the thick plate clamp aperture plate 3 is in full contact with the outer shell of the haze meter 300 and is lower than the measuring aperture 32. At this time, the two knurled studs 20 on the bracket sliding block 6 can be tightened, and the static adjustable plate clamp 200 slides left and right. At this time, the thickness of the object to be measured is less than or equal to the thick plate clamp seat 5.

[0046] The first thick plate fixture spring piece 1 is a Z-shaped bending design made of high manganese steel, which has a high rebound counter-pressure effect and a greater clamping force. The light beam passes through the center hole in a Z-shaped design. The Z-shaped design is a surface contact, and the surface contact can better ensure the verticality and parallelism of the object to be measured. After the thick plate fixture spring piece 1 is bent through the light hole, the light hole is approximately a circular hole, and the circular hole is 1.5 times larger than the parallel light beam. The thickness of the second thick plate fixture seat 5 is greater than the thread length of the adjustable screw 2, and the corresponding thread hole is a through hole. The thickness of the thick plate fixture seat 5 is greater than or equal to the thickness of the plate material of the object to be measured. If the thickness of the object to be measured is greater than the thick plate fixture seat 5 and less than the half-thread thickness of the thick plate fixture seat + adjustable screw 2, it can be By adjusting the adjustable screw 2 of the thick plate fixture spring piece 1, the thick plate fixture spring piece 1 is partially withdrawn to enlarge the thickness of the fixture; thirdly, the thickness of the thick plate fixture caliber plate 3 is less than or equal to the measuring caliber 32. The purpose is to form a clamping force between the thick plate fixture spring piece 1 and the thick plate fixture caliber plate 3 when the object to be measured is externally installed, which is convenient for clamping the object to be measured. When testing, the opening of the thick plate fixture caliber plate 3 is larger than the measuring caliber 32, which is convenient for the measured surface to be fully contacted with the measuring caliber 32. In addition, the clamping force of the thick plate fixture spring piece 1 pushes to the right, so that the object to be measured is in vertical and complete contact with the measuring caliber 32. At this time, the state fully meets the test requirements, so the measured value is more accurate.

[0047] When the object to be measured is larger than the thickness of the thick plate fixture seat 5 + the half-thread length of the adjustable screw 2, the third measurement method is required: move the bracket sliding block 6 and the adjustable plate clamp 200 to the left, place the entire object to be measured on the slider seat 9 as a support, and the right side surface is completely in contact with the measuring aperture 32, then push the bracket sliding block 6 back to the right, and use the right side of the thick plate fixture aperture plate 3 to push the object to be measured tightly to keep it in a vertical state, and then lock the knurled stud 20 on the bracket sliding block 6 so that the entire thick plate fixture meets the test conditions. When it is used repeatedly, loosen the knurled stud 20 and slide it to the left to place the test sample, and then slide it to the right to lock the knurled stud 20 to complete.

[0048] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A multifunctional plate-type fixture for a haze meter, characterized in that: include: A sliding seat, a sliding assembly slidably connected to the sliding seat, and a detachable adjustable plate clamp disposed on the sliding assembly; The adjustable plate clamp is used to stabilize the object to be measured and ensure that it is in full contact with the measuring aperture surface of the haze meter; the adjustable plate clamp includes a thick plate clamp spring piece, an adjustable screw, a thick plate clamp aperture plate, and a thick plate clamp seat; the thick plate clamp seat is detachably arranged on a sliding component; the thick plate clamp aperture plate is detachably arranged on one side of the thick plate clamp seat; the thick plate clamp spring piece is arranged on the other side of the thick plate clamp seat through an adjustable screw, and is opposite to the thick plate clamp aperture plate.

2. The multifunctional plate-type fixture for a haze meter according to claim 1, characterized in that: The thick plate clamp spring piece is made of high manganese steel and is configured to be Z-shaped and bent, and the size of the middle opening is larger than 1.5 times the diameter of the effective detection beam of the haze meter.

3. The multifunctional plate-type fixture for a haze meter according to claim 1, characterized in that: The opening size of the thick plate fixture aperture plate is larger than the measuring aperture of the haze meter, and the thickness value is less than or equal to the thickness value of the measuring aperture.

4. The multifunctional plate-type fixture for a haze meter according to claim 3, characterized in that: Connecting plates extending outwards are provided on both sides of the thick plate fixture aperture plate, and the connecting plates are fixed to the thick plate fixture seat by screws.

5. The multifunctional plate-type fixture for a haze meter according to claim 1, characterized in that: The length of the thread of the adjustable screw when fully threaded is smaller than that of the thick plate clamp seat, and the effective locking thread has a half-thread length. The adjustable screw is loosened outward by a half-thread length, so that the gap between the thick plate clamp spring piece and the thick plate clamp diameter plate is enlarged to the thick plate clamp seat plus the half-thread length of the thread of the adjustable screw.

6. The multifunctional plate-type fixture for a haze meter according to claim 1, characterized in that: The sliding assembly comprises a sliding block arranged on a sliding block seat, and a bracket sliding block arranged on the sliding block seat and fixed to the sliding block.

7. The multifunctional plate-type fixture for a haze meter according to claim 6, characterized in that: A sliding position is provided inside the slider seat, and the slider is placed on the sliding position accordingly; the slider seat is detachably arranged at the haze meter detection position.

8. The multifunctional plate-type fixture for a haze meter according to claim 6, characterized in that: The bracket sliding block and the sliding block are fixed by means of a knurled stud.

9. The multifunctional plate-type fixture for a haze meter according to claim 8, characterized in that: Two through holes are arranged on both sides of the bracket sliding block, and the thick plate clamp seat is arranged at the through holes on one side of the bracket sliding block and is fixed by hexagonal screws.

10. The multifunctional plate-type fixture for a haze meter according to claim 9, characterized in that: The bracket sliding block is provided with a fixing hole position one, and correspondingly, the sliding block is provided with a threaded hole position corresponding to the fixing hole position one; the threaded portion of the knurled stud passes through the fixing hole position one and is placed in the threaded hole position.

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