CN208721518U - A kind of hardness tester of redwood plank - Google Patents
A kind of hardness tester of redwood plank Download PDFInfo
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- CN208721518U CN208721518U CN201821326744.2U CN201821326744U CN208721518U CN 208721518 U CN208721518 U CN 208721518U CN 201821326744 U CN201821326744 U CN 201821326744U CN 208721518 U CN208721518 U CN 208721518U
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- plank
- fixed mechanism
- redwood
- platform
- hardness tester
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Abstract
The utility model discloses a kind of hardness testers of redwood plank, comprising: platform；The left side of platform upper is arranged in first fixed mechanism, for fixing the left end of plank；The right side of platform upper is arranged in second fixed mechanism, for fixing the right end of plank；Mechanism for testing on platform is set, between the first fixed mechanism and the second fixed mechanism；Mechanism for testing includes: test department and moving portion；The lower part of moving portion is slidably connected with platform, so that mechanism for testing side-to-side movement between the first fixed mechanism and the second fixed mechanism；The top of moving portion is slidably connected with test department, so that test department moves forward and backward；Test department includes: connecting column, the first transverse strands being fixedly connected with connecting column upper end, the second transverse strands being fixedly connected with connecting column lower end；First transverse strands are equipped with lower pressure ball, and the second transverse strands are equipped with support base.The utility model can reduce the operation difficulty of redwood plank hardness test, improve the precision of hardness determination.
Description
Technical field
The utility model relates to redwood detection field, in particular to a kind of hardness tester of redwood plank.
Background technique
Due to redwood resource it is rare, purchasing group constantly expand and correlation detection technology it is not perfect, cause
Occurs the behavior mixed the spurious with the genuine generation in the mahogany furniture market of part.Some illegal retailers pass through the common plank of low cost
The means such as decorative pattern are painted and drawn, the common plank redwood plank that disguises oneself as is sold, the development of redwood has been seriously affected.
Current redwood detection technique usually carries out hardness test to plank, by hardness to determine whether redwood plank,
However the certain point on plank is usually only tested in hardness test, while can not accurately obtaining the hardness of the plank, also to not
Method retailer leaves detection loophole, makes it by assembling plank to get by under false pretences.In order to prevent to detect loophole, testing staff's needs pair
Multiple points on plank measure, and the hardness tester of the prior art is needed in the hardness for other points tested on plank
Plank is moved, the positioning to plank is directed to and to the releasing fixation of plank and the links such as retightens, causes to grasp
Make cumbersome and wastes time.
Utility model content
The purpose of the utility model is to provide a kind of hardness tester of redwood plank, the hardness testers of the redwood plank
It can reduce the operation difficulty of redwood plank hardness test, improve the precision of hardness determination.
To achieve the goals above, the technical solution of the utility model is:
A kind of hardness tester of redwood plank comprising:
Platform；
The left side in portion on the platform is arranged, for fixing the left end of plank in first fixed mechanism；
The right side in portion on the platform is arranged, for fixing the right end of plank in second fixed mechanism；
Mechanism for testing on the platform is set, between first fixed mechanism and second fixed mechanism；
The mechanism for testing includes: test department and moving portion；
The lower part of the moving portion is slidably connected with the platform, so that the mechanism for testing is in first fixed mechanism
The side-to-side movement between second fixed mechanism；The top of the moving portion is slidably connected with the test department, so that described
Test department moves forward and backward；
The test department includes: connecting column, the first transverse strands being fixedly connected with the connecting column upper end and the connection
The second transverse strands that column lower end is fixedly connected；First transverse strands are equipped with lower pressure ball, and second transverse strands are equipped with branch
Support seat.
Further, the platform is equipped with cross slide way；
The lower part of the moving portion is equipped with the first pulley that matches with the cross slide way, the first pulley with it is described
Cross slide way connection, so that mechanism for testing side-to-side movement between first fixed mechanism and second fixed mechanism.
Further, the lower part of second transverse strands is equipped with length direction perpendicular to the longitudinal rail of the cross slide way；
The top of the moving portion is equipped with the second pulley that matches with the longitudinal rail, the second pulley with it is described
Longitudinal rail connection, so that the test department moves forward and backward.
Further, the support base successively includes: support plate, lifting column and height adjusting part from top to bottom；
The outside of the lifting column is equipped with external screw thread；
The height adjusting part offers adjustment hole, is equipped with the interior spiral shell to match with the external screw thread in the adjustment hole
Line；The lifting column is inserted in the adjustment hole and is threadedly coupled with the adjustment hole；
The top of the lifting column is connect with the lower part of the support plate.
Further, the outside of the height adjusting part is equipped with multiple handles.
Further, stationary fixture is equipped on first fixed mechanism and second fixed mechanism；
The stationary fixture includes:
First plank fixing piece, for fixing plank in the horizontal direction；
Second plank fixing piece, for fixing plank in the vertical direction.
Further, the lower part of first fixed mechanism and second fixed mechanism is equipped with third pulley；
The third pulley is connect with the cross slide way, so that first fixed mechanism and second fixed mechanism
Transversely the length direction of guide rail is drawn close or is separated.
Further, telescope motor is additionally provided in first transverse strands, the telescope motor and the lower pressure ball driving connect
It connects, is moved for controlling the lower pressure ball to the direction close to plank or the direction far from plank.
Compared with prior art, the utility model has following technical effect that
The hardness tester of the redwood plank of the utility model can be surveyed in the case where not retightening to plank
Multiple hardness test points are tried, easy to operate while improving precision, need to only control mechanism for testing or test department movement can weigh
New test.And the support base is moved synchronously with the lower pressure ball, is needed not worry about after movement, and support base and lower pressure ball are not
The problem of cannot being aligned on the same axis.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is a kind of front view of the hardness tester of redwood plank of the utility model；
Fig. 2 be a kind of hardness tester of redwood plank of the utility model close to the first fixed mechanism when front view；
Fig. 3 be a kind of hardness tester of redwood plank of the utility model close to the second fixed mechanism when front view；
Fig. 4 is a kind of right view of the hardness tester of redwood plank of the utility model；
Fig. 5 is right view when a kind of test department of the hardness tester of redwood plank of the utility model moves backward；
Fig. 6 is the first fixed mechanism and the second fixed mechanism of a kind of hardness tester of redwood plank of the utility model
Front view when movement.
[appended drawing reference]
1 platform, 2 first fixed mechanism, 3 second fixed mechanism
4 mechanism for testing, 5 test department, 6 moving portion
7 connecting column, 8 first transverse strands, 9 second transverse strands
10 lower 11 support base of pressure ball, 12 cross slide ways
13 longitudinal rail, 14 support plate, 15 lifting column
16 height adjusting part, 17 handle, 18 first plank fixing piece
19 second plank fixing piece, 20 plank
Specific embodiment
In order to be fully understood from the purpose of this utility model, feature and effect, below with reference to attached drawing to the utility model
Design, specific structure and generation technical effect be described further.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of hardness tester of redwood plank comprising:
Platform 1；
The left side on 1 top of platform is arranged in, for fixing the left end of plank 20 in first fixed mechanism 2；
The right side on 1 top of platform is arranged in, for fixing the right end of plank 20 in second fixed mechanism 3；
Mechanism for testing 4 on the platform 1 is set, first fixed mechanism 2 and the second fixed machine are located at
Between structure 3；
The mechanism for testing 4 includes: test department 5 and moving portion 6；
The lower part of the moving portion 6 is slidably connected with the platform 1, so that the mechanism for testing 4 is fixed described first
Side-to-side movement between mechanism 2 and second fixed mechanism 3；The top of the moving portion 6 is slidably connected with the test department 5,
So that the test department 5 moves forward and backward；
The test department 5 include: connecting column 7, the first transverse strands 8 being fixedly connected with 7 upper end of connecting column, with it is described
The second transverse strands 9 that 7 lower end of connecting column is fixedly connected；First transverse strands 8 are equipped with lower pressure ball 10, second transverse strands
9 are equipped with support base 11.
Specifically, first fixed mechanism 2 and second fixed mechanism 3 are respectively consolidated the both ends of plank 20
It is fixed.The mobile moving portion 6, makes the lower pressure ball 10 on the mechanism for testing 4 be directed at the position for needing to carry out hardness test, and make
The support base 11 is moved to the direction of the lower pressure ball 10, until the lower part of plank 20 is touched, to serve as lower pressure ball 10
The stress surface of plank, prevents plank from rupturing when compressing plank.After having measured first test point, as shown in Figures 2 and 3, make institute
The side-to-side movement between the first fixed mechanism 2 and second fixed mechanism 3 of mechanism for testing 4 is stated, or as shown in Figure 4 and Figure 5, is made
The test department 5 moves forward and backward, so that it is determined that subsequent measurement point.Compared with prior art, the redwood plank of the utility model
Hardness tester can test multiple hardness test points in the case where not retightening to plank, improve precision
While, easy to operate, need to only control mechanism for testing 4 or the movement of test department 5 can retest.It should be noted that described
Support base 11 is moved synchronously with the lower pressure ball 10, is needed not worry about after movement, and support base 11 is with lower pressure ball 10 not same
The problem of cannot being aligned on axis.
As shown in Figure 1, Figure 2 and Figure 3, further, the platform 1 is equipped with cross slide way 12；
The lower part of the moving portion 6 is equipped with the first pulley that matches with the cross slide way 12, the first pulley with
The cross slide way 12 connects so that the mechanism for testing 4 first fixed mechanism 2 and second fixed mechanism 3 it
Between side-to-side movement.
Specifically, the top of the platform 1 is arranged in the cross slide way 12, by the movement moving portion 6, i.e., controllably
It makes the mechanism for testing 4 to move, changes the position of hardness test point.
As shown in Figure 4 and Figure 5, further, the lower part of second transverse strands 9 is equipped with length direction perpendicular to the transverse direction
The longitudinal rail 13 of guide rail 12；
The top of the moving portion 6 is equipped with the second pulley that matches with the longitudinal rail 13, the second pulley with
The longitudinal rail 13 connects, so that the test department 5 moves forward and backward.
Specifically, by movement second transverse strands 9, move forward and backward the test department 5, to change hardness test
The front-rear position of point, the plank suitable for wider width.
As shown in figure 4, further, the support base 11 successively includes: support plate 14, lifting column 15 and height from top to bottom
Regulating part 16；
The outside of the lifting column 15 is equipped with external screw thread；
The height adjusting part 16 offers adjustment hole, is equipped with the interior spiral shell to match with the external screw thread in the adjustment hole
Line；The lifting column 15 is inserted in the adjustment hole and is threadedly coupled with the adjustment hole；
The top of the lifting column 15 is connect with the lower part of the support plate 14.
Specifically, testing staff by rotate the height adjusting part 16, the lifting column 15 and the adjustment hole due to
The relationship of threaded connection, the lifting column 15 increases or declines under the action of height adjusting part 16, to make the branch
Fagging and the lower contacts of the plank 20 separate.
Further, the outside of the height adjusting part 16 is equipped with multiple handles 17.Specifically, testing staff can be by dialling
Dynamic handle rotates to control height adjusting part.
As shown in Figure 4 and Figure 5, further, it is equipped with admittedly on first fixed mechanism 2 and second fixed mechanism 3
Clamp tool；
The stationary fixture includes:
First plank fixing piece 18, for fixing plank 20 in the horizontal direction；
Second plank fixing piece 19, for fixing plank 20 in the vertical direction.
Specifically, the first plank fixing piece is equipped with first through hole, where the opening direction of the first through hole
The axis direction of axis and the lifting column is orthogonal；First check lock lever, be arranged in the first through hole and with it is described
The side of plank offsets, for fixing plank 20 in the horizontal direction.The second plank fixing piece 19 is equipped with the second through-hole,
Axis where the opening direction of second through-hole is identical as the axis direction of the lifting column；Second check lock lever, wears
It offsets in second through-hole and with the tested face of the plank, for fixing plank 20 in the vertical direction.
As shown in fig. 6, further, described first is solid in order to enable the utility model to be suitable for the plank of different length
The lower part for determining mechanism 2 and second fixed mechanism 3 is equipped with third pulley；
The third pulley is connect with the cross slide way 12, so that first fixed mechanism 2 and described second is fixed
The length direction of the transversely guide rail 12 of mechanism 3 is drawn close or is separated.
Further, telescope motor is additionally provided in first transverse strands 8, the telescope motor and the lower pressure ball 10 drive
Connection is moved for controlling the lower pressure ball 10 to the direction close to plank 20 or the direction far from plank 20.
Specifically, the telescope motor drives the lower pressure ball 10 to move to the direction close to plank 20, makes lower pressure ball 10
With in the even speed indentation plank of 3-6mm per minute, until being pressed into 5.64mm, the telescope motor controls the pushing
Ball is resetted to the direction far from plank 20.Load p and the pressure when testing staff is pressed into plank by calculating the lower pressure ball
The hardness H of test plank can be obtained in the product for entering depth.
The utility model is not limited to above embodiment, if the various changes or deformation to the utility model do not take off
Spirit and scope from the utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to encompass these changes and deformation.
Claims (8)
1. a kind of hardness tester of redwood plank characterized by comprising
Platform；
The left side in portion on the platform is arranged, for fixing the left end of plank in first fixed mechanism；
The right side in portion on the platform is arranged, for fixing the right end of plank in second fixed mechanism；
Mechanism for testing on the platform is set, between first fixed mechanism and second fixed mechanism；
The mechanism for testing includes: test department and moving portion；
The lower part of the moving portion is slidably connected with the platform, so that the mechanism for testing is in first fixed mechanism and institute
State side-to-side movement between the second fixed mechanism；The top of the moving portion is slidably connected with the test department, so that the test
Portion moves forward and backward；
The test department includes: under connecting column, the first transverse strands being fixedly connected with the connecting column upper end and the connecting column
Hold the second transverse strands being fixedly connected；First transverse strands are equipped with lower pressure ball, and second transverse strands are equipped with support base.
2. the hardness tester of redwood plank according to claim 1, it is characterised in that:
The platform is equipped with cross slide way；
The lower part of the moving portion is equipped with the first pulley to match with the cross slide way, the first pulley and the transverse direction
Guide rail connection, so that mechanism for testing side-to-side movement between first fixed mechanism and second fixed mechanism.
3. the hardness tester of redwood plank according to claim 2, it is characterised in that:
The lower part of second transverse strands is equipped with length direction perpendicular to the longitudinal rail of the cross slide way；
The top of the moving portion is equipped with the second pulley to match with the longitudinal rail, the second pulley and the longitudinal direction
Guide rail connection, so that the test department moves forward and backward.
4. the hardness tester of redwood plank according to claim 1, it is characterised in that:
The support base successively includes: support plate, lifting column and height adjusting part from top to bottom；
The outside of the lifting column is equipped with external screw thread；
The height adjusting part offers adjustment hole, is equipped with the internal screw thread to match with the external screw thread in the adjustment hole；Institute
Lifting column is stated to be inserted in the adjustment hole and be threadedly coupled with the adjustment hole；
The top of the lifting column is connect with the lower part of the support plate.
5. the hardness tester of redwood plank according to claim 4, it is characterised in that:
The outside of the height adjusting part is equipped with multiple handles.
6. the hardness tester of redwood plank according to claim 1, it is characterised in that:
Stationary fixture is equipped on first fixed mechanism and second fixed mechanism；
The stationary fixture includes:
First plank fixing piece, for fixing plank in the horizontal direction；
Second plank fixing piece, for fixing plank in the vertical direction.
7. the hardness tester of redwood plank according to claim 2, it is characterised in that:
The lower part of first fixed mechanism and second fixed mechanism is equipped with third pulley；
The third pulley is connect with the cross slide way, so that first fixed mechanism and second fixed mechanism are along horizontal
The length direction of direction guiding rail is drawn close or is separated.
8. the hardness tester of redwood plank according to claim 1, it is characterised in that:
Telescope motor is additionally provided in first transverse strands, the telescope motor and the lower pressure ball are drivingly connected, for controlling
The lower pressure ball is moved to the direction close to plank or the direction far from plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326744.2U CN208721518U (en) | 2018-08-16 | 2018-08-16 | A kind of hardness tester of redwood plank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326744.2U CN208721518U (en) | 2018-08-16 | 2018-08-16 | A kind of hardness tester of redwood plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721518U true CN208721518U (en) | 2019-04-09 |
Family
ID=65978113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821326744.2U Active CN208721518U (en) | 2018-08-16 | 2018-08-16 | A kind of hardness tester of redwood plank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721518U (en) |
-
2018
- 2018-08-16 CN CN201821326744.2U patent/CN208721518U/en active Active
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