CN217520944U - Special vertical support for portable hardometer - Google Patents
Special vertical support for portable hardometer Download PDFInfo
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- CN217520944U CN217520944U CN202220875730.6U CN202220875730U CN217520944U CN 217520944 U CN217520944 U CN 217520944U CN 202220875730 U CN202220875730 U CN 202220875730U CN 217520944 U CN217520944 U CN 217520944U
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Abstract
The utility model discloses a special vertical support of portable sclerometer, which comprises a base, wherein the outer wall of the top of the base is rotatably connected with a supporting rod, the outer wall of the supporting rod is slidably connected with a hollow I-shaped plate, the outer wall of the hollow I-shaped plate is slidably connected with a closed plate, one side surface of the closed plate is rotatably connected with an installation shell, and the inner wall of the installation shell is provided with a sclerometer clamping part; the support rod is vertical to the base; the top end of the supporting rod is fixedly connected with a handle; one side surface of the closing plate is provided with an angle ruler, one side surface of the closing plate positioned in the center of the angle ruler is rotatably connected with a pointer, and one end of the pointer is connected with one side surface of the mounting shell through a connecting shaft; the top inner wall and the bottom inner wall of the closing plate are both provided with positioning plates; the clamping part includes the spout, sliding connection in the movable block of spout inner wall, sets up in the regulation post of installation shell side in the spout of installation shell one side inner wall. The utility model discloses it is convenient to adjust, effectively enlarges measuring range.
Description
Technical Field
The utility model relates to an industrial measuring instrument technical field especially relates to special vertical stand of portable type sclerometer.
Background
The hardness tester is generally fixed on the bracket for use, when the hardness tester is used, the press pin is vertically pressed into the surface of a sample by utilizing the action of test force, when the surface of the press pin is completely attached to the surface of the sample, the extending length of the tip end surface of the press pin relative to the surface of the press pin is measured, and the Shore hardness value can be obtained by calculation.
Through search, the chinese patent with the chinese patent application number CN90204728.0 discloses a special vertical support for portable hardometer, which includes a positioning base with a bottom surface in surface contact with the object to be measured, and a through hole for passing the measuring head of the hardometer is also provided at the center part of the positioning base; at least two guide rods, wherein one end of each guide rod is fixedly connected to the positioning base, and the axis of each guide rod is perpendicular to the bottom surface of the positioning base; a support spring sleeved on each guide rod body; the sliding seat is in sliding fit with the guide rod and supported by the supporting spring and can reciprocate along the guide rod, a through hole for embedding and fixing a hardness tester is arranged in the center of the sliding seat, and the center line of the through hole is parallel to the axis of the guide rod. The portable vertical stand for hardometer in the above patent has the following disadvantages: only the hardness tester can test a single fixed direction, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a special vertical support for a portable hardometer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the special vertical support for the portable hardometer comprises a base, wherein a supporting rod is rotatably connected to the outer wall of the top of the base, a hollow I-shaped plate is slidably connected to the outer wall of the supporting rod, a closed plate is slidably connected to the outer wall of the hollow I-shaped plate, a mounting shell is rotatably connected to one side face of the closed plate, and a hardometer clamping part is arranged on the inner wall of the mounting shell;
the support rod is vertical to the base;
the top end of the supporting rod is fixedly connected with a handle.
As a further aspect of the present invention: one side surface of the closing plate is provided with an angle ruler, one side surface of the closing plate positioned in the center of the angle ruler is rotatably connected with a pointer, and one end of the pointer is connected with one side surface of the mounting shell through a connecting shaft;
and the top inner wall and the bottom inner wall of the closed plate are both provided with positioning plates.
As a further aspect of the present invention: the clamping part is including setting up in the spout of installation shell one side inner wall, sliding connection in the movable block of spout inner wall, setting up in the regulation post of installation shell one side, and the one end of adjusting the post rotates the side of connecting in the movable block.
As an optimization of the utility model: one side of the mounting shell and one side of the movable block are both provided with an arc-shaped opening, and the inner wall surface of the arc-shaped opening is provided with an anti-skid layer.
As the utility model discloses further preferred: the bottom surface of the mounting shell is provided with a group of connecting plates, the bottom ends of the group of connecting plates are provided with the same auxiliary limiting shell, and the inner wall surface of the circumference of the auxiliary limiting shell is fixedly connected with a buffer layer;
the bottom surface of the auxiliary limiting shell is detachably provided with an infrared lamp.
As the utility model discloses on the basis of aforementioned scheme: and a limiting clamping block is arranged on the outer wall of the supporting rod below the hollow I-shaped plate.
As the utility model discloses preferred on the basis of aforementioned scheme: the base is square, one side of the base is fixedly connected with an elastic piece, and one end of the elastic piece is fixedly connected with a squeezing plate.
Compared with the prior art, the utility model provides a special vertical stand of portable type sclerometer possesses following beneficial effect:
1. this special vertical stand of portable type sclerometer, need to test the position place of object according to the horizontal plane, rotatable handle drives branch and rotates on the base, and then adjust the plane measurement position of sclerometer, then according to the top face height of measuring the object, press down the shut board and make it follow the branch lift of extending through hollow I-shaped board, until the measuring head contact of sclerometer measures the surface of object, then establish spacing fixture block cover on the branch of hugging closely hollow I-shaped board below, thereby highly restrict the use of sclerometer, convenient regulation, effectively enlarge measuring range.
2. This special perpendicular support of portable type sclerometer, the position of measuring the object as required rotates the installation shell like the facade, refers to the pointing to the bevel protractor during the activity to make the installation shell especially the sclerometer of installing on it constitute vertical state with the measuring terminal surface of measuring the object, then plug locating plate from top to bottom, so that prescribe a limit to the use position of installation shell, the object of the facade of being convenient for carries out hardness measurement, reliability when improving the measurement.
3. This special vertical support of portable type sclerometer inserts the sclerometer bottom and assists the back in the spacing shell, recycles and adds the top of holding the portion to the sclerometer and fix, and the buffer layer tightly laminates the outer wall of sclerometer this moment, and supplementary spacing shell restricts the locking in the below of sclerometer under the effect of dragging of connecting plate to effectively avoid the sclerometer to appear the circumstances such as crooked during the use, guarantee the use straightness that hangs down of sclerometer.
Drawings
Fig. 1 is a schematic bottom view of a vertical stand for a portable hardometer according to the present invention;
FIG. 2 is a schematic top view of the portable vertical stand for hardometer according to the present invention;
fig. 3 is another schematic top view of the portable vertical stand for a hardometer according to the present invention.
In the figure: 1-base, 2-support rod, 3-closing plate, 4-limiting fixture block, 5-auxiliary limiting shell, 6-connecting plate, 7-adjusting column, 8-mounting shell, 9-infrared lamp, 10-buffer layer, 11-extrusion plate, 12-positioning plate, 13-pointer, 14-elastic element, 16-hollow I-shaped plate, 17-handle, 18-angle ruler, 19-anti-slip layer, 20-movable block and 21-chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
The special vertical support for the portable sclerometer is used for increasing the measuring direction of the sclerometer, and comprises a base 1, wherein a supporting rod 2 is rotatably connected to the outer wall of the top of the base 1, the supporting rod 2 is vertical to the base 1, a hollow I-shaped plate 16 capable of sliding up and down is slidably connected to the outer wall of the supporting rod 2, a closed plate 3 capable of sliding left and right is slidably connected to the outer wall of the hollow I-shaped plate 16, a mounting shell 8 for fixing the sclerometer is rotatably connected to one side face of the closed plate 3, and a sclerometer clamping part is arranged on the inner wall of the mounting shell 8;
preferably, a handle 17 is fixed at the top end of the support rod 2 through a bolt;
preferably, a limiting clamping block 4 for limiting the use height of the hollow I-shaped plate 16 is sleeved on the outer wall of the support rod 2 tightly attached to the bottom end of the hollow I-shaped plate 16; be fixed in outside planar structure with base 1 on, and be fixed in back in the installation shell 8 to the sclerometer, need to test the position place of object according to the horizontal plane, rotatable handle 17 drives branch 2 and rotates on base 1, and then adjust the plane measurement position of sclerometer, then according to the top face height of measuring the object, it makes it follow the branch 2 lift of extending through hollow I-shaped board 16 to push down to close mouthful board 3, the surface of measuring the object is measured to the measuring head contact of sclerometer, then establish 4 covers of spacing fixture block on the branch 2 of hugging closely hollow I-shaped board 16 below, thereby highly restrict the use of sclerometer, adjust conveniently, effectively enlarge measuring range.
Furthermore, the clamping part comprises a chute 21 arranged on the inner wall of one side of the mounting shell 8, a movable block 20 connected to the inner wall of the chute 21 in a sliding manner, and an adjusting column 7 connected to one side surface of the mounting shell 8 through a thread, and one end of the adjusting column 7 is rotatably connected to one side surface of the movable block 20;
preferably, an arc-shaped opening is formed in one side surface of the mounting shell 8 and one side surface of the movable block 20, and an anti-skid layer 19 is bonded on the inner wall surface of the arc-shaped opening; arrange the sclerometer in the arc mouth in, rotate the regulation post 7 and promote movable block 20 back-and-forth movement in spout 21, until the sclerometer outer wall laminates in 19 medial surfaces of skid resistant course, by 8 a sides of installation shell and 20 a side firmly centre gripping of movable block to the completion is convenient to the assembly of sclerometer, the dismouting.
Furthermore, the bottom surface of the mounting shell 8 is hinged with a group of connecting plates 6, the bottom ends of the group of connecting plates 6 are hinged with the same auxiliary limiting shell 5, and the inner wall surface of the circumference of the auxiliary limiting shell 5 is welded with a buffer layer 10; equipment hardness timing inserts supplementary spacing shell 5 back with the sclerometer bottom, recycles and adds the top of holding the portion to the sclerometer and fix, and buffer layer 10 tightly laminates the outer wall of sclerometer this moment, and supplementary spacing shell 5 restricts the locking in the below of sclerometer under the effect of dragging of connecting plate 6 to effectively avoid the sclerometer to appear the circumstances such as crooked during the use, guarantee the use straightness that hangs down of sclerometer.
Preferably, a plurality of infrared lamps 9 for marking a measuring area are detachably mounted on the bottom surface of the auxiliary limiting shell 5; people can conveniently and quickly determine the measuring area.
In order to fix a light object to be measured, as shown in fig. 1-3, the base 1 is in a shape of a square, one side of the base 1 is welded with an elastic part 14, and one end of the elastic part 14 is welded with a squeezing plate 11; when the hardness of a light object is measured, the light object is placed in the base 1, the extrusion plate 11 clamps the light object under the jacking action of the elastic piece 14, the hardness meter can conveniently detect the light object, and the slipping phenomenon is prevented from occurring in the test period.
The working principle is as follows: be fixed in outside planar structure with base 1 on to in being fixed in installation shell 8 the sclerometer, specifically be: the hardness meter is arranged in the arc-shaped opening until the bottom end of the hardness meter is inserted into the auxiliary limiting shell 5, and then the rotation adjusting column 7 pushes the movable block 20 to move back and forth in the sliding groove 21 until the outer wall of the hardness meter is attached to the inner side surface of the anti-skid layer 19, so that one side surface of the installation shell 8 and one side surface of the movable block 20 are firmly clamped.
During the use, need to test the position place of object according to the horizontal plane, rotatable handle 17 drives branch 2 and rotates on base 1, and then adjusts the plane measurement position of sclerometer, then according to the top face height of measuring the object, pushes down and closes mouthful board 3 and makes it follow the lift of extension branch 2 through hollow I-shaped board 16, until the measuring head contact of sclerometer measures the surface of object, then establish spacing fixture block 4 cover on the branch 2 of hugging closely hollow I-shaped board 16 below, thereby restrict the use height of sclerometer.
Example 2
In order to further increase the measuring orientation of the portable vertical bracket for the hardness tester, as shown in fig. 2-3, this embodiment is modified from embodiment 1 in that an angle ruler 18 is bonded to one side surface of the closing plate 3, a pointer 13 is rotatably connected to one side surface of the closing plate 3 located at the center of the angle ruler 18, and one end of the pointer 13 is connected to one side surface of the mounting case 8 through a connecting shaft; according to the orientation of the object to be measured, such as a vertical surface, the mounting shell 8 is rotated, and the reference pointer 13 points to the angle ruler 18 during movement, so that the mounting shell 8, particularly a hardness meter mounted on the mounting shell, is perpendicular to the measuring end surface of the object to be measured, and the hardness of the object to be measured on the vertical surface can be conveniently measured.
Furthermore, the top inner wall and the bottom inner wall of the closed plate 3 are inserted with positioning plates 12 for limiting the use angle of the mounting shell 8; after the measurement position of the installation shell 8 is turned, the positioning plate 12 is inserted and pulled up and down so as to limit the use position of the installation shell 8 and improve the reliability during measurement.
The working principle is as follows: according to the orientation of an object to be measured, such as a vertical surface, the mounting shell 8 is rotated, the reference pointer 13 points to the angle ruler 18 during movement, so that the mounting shell 8, particularly a hardness meter mounted on the mounting shell, and a measuring end surface of the object to be measured form a vertical state, and then the positioning plate 12 is inserted and pulled up and down so as to limit the use orientation of the mounting shell 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The special vertical support for the portable hardometer comprises a base (1) and is characterized in that a supporting rod (2) is rotatably connected to the outer wall of the top of the base (1), a hollow I-shaped plate (16) is slidably connected to the outer wall of the supporting rod (2), a closed plate (3) is slidably connected to the outer wall of the hollow I-shaped plate (16), a mounting shell (8) is rotatably connected to one side face of the closed plate (3), and a hardometer clamping part is arranged on the inner wall of the mounting shell (8);
the supporting rod (2) is vertical to the base (1);
the top end of the supporting rod (2) is fixedly connected with a handle (17).
2. The vertical support special for the portable hardometer according to claim 1, characterized in that an angle ruler (18) is arranged on one side surface of the closed plate (3), a pointer (13) is rotatably connected to one side surface of the closed plate (3) positioned at the center of the angle ruler (18), and one end of the pointer (13) is connected with one side surface of the mounting shell (8) through a connecting shaft;
and the inner walls of the top and the bottom of the closed plate (3) are provided with positioning plates (12).
3. The special vertical support of portable sclerometer according to claim 1, characterized in that, the clamping portion includes the spout (21) that sets up in the inner wall of one side of installation shell (8), sliding connection in the movable block (20) of spout (21) inner wall, set up in the regulation post (7) of installation shell (8) one side, and the one end of adjusting the post (7) rotates and connects in a side of movable block (20).
4. The vertical support special for the portable hardometer according to claim 3, wherein an arc-shaped opening is formed in one side surface of the mounting shell (8) and one side surface of the movable block (20), and an anti-slip layer (19) is arranged on the inner wall surface of the arc-shaped opening.
5. The portable vertical support special for the hardness tester as claimed in claim 4, wherein a group of connecting plates (6) is arranged on the bottom surface of the mounting shell (8), the same auxiliary limiting shell (5) is arranged at the bottom end of the group of connecting plates (6), and a buffer layer (10) is fixedly connected to the inner wall surface of the circumference of the auxiliary limiting shell (5);
the bottom surface of the auxiliary limiting shell (5) is detachably provided with an infrared lamp (9).
6. The vertical support special for the portable sclerometer according to claim 2, characterized in that the outer wall of the support rod (2) below the hollow I-shaped plate (16) is provided with a limiting block (4).
7. The vertical stand special for the portable sclerometer according to claim 1, characterized in that the base (1) is square, one side of the base (1) is fixedly connected with an elastic member (14), and one end of the elastic member (14) is fixedly connected with a pressing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875730.6U CN217520944U (en) | 2022-04-15 | 2022-04-15 | Special vertical support for portable hardometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220875730.6U CN217520944U (en) | 2022-04-15 | 2022-04-15 | Special vertical support for portable hardometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217520944U true CN217520944U (en) | 2022-09-30 |
Family
ID=83371949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220875730.6U Active CN217520944U (en) | 2022-04-15 | 2022-04-15 | Special vertical support for portable hardometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217520944U (en) |
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2022
- 2022-04-15 CN CN202220875730.6U patent/CN217520944U/en active Active
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