CN207570948U - A kind of Horst Buchholz identation hardness instrument load-measuring device - Google Patents
A kind of Horst Buchholz identation hardness instrument load-measuring device Download PDFInfo
- Publication number
- CN207570948U CN207570948U CN201721872266.0U CN201721872266U CN207570948U CN 207570948 U CN207570948 U CN 207570948U CN 201721872266 U CN201721872266 U CN 201721872266U CN 207570948 U CN207570948 U CN 207570948U
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- CN
- China
- Prior art keywords
- detection platform
- bottom plate
- force sensor
- sensor beam
- identation hardness
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Abstract
The utility model is related to a kind of Horst Buchholz identation hardness instrument load-measuring devices,Technical solution is,Including bottom plate,Detection platform and cantilever force sensor beam,One end of cantilever force sensor beam is fixedly connected with bottom plate,The cantilever force sensor beam of not connected part is set with bottom plate in parallel spaced-apart,The other end of cantilever force sensor beam is fixedly connected with one end of detection platform,The detection platform of not connected part is set with cantilever force sensor beam in parallel spaced-apart,Form the load-bearing structure of the indentor of identation hardness instrument,The support platform of upper surface and detection platform upper surface flush is provided on the bottom plate of detection platform side,It is provided in support platform and the corresponding support base of the stitch of identation hardness instrument,The utility model is reliably achieved measurement of the Bark Hall than load on indentation test instrument indentor,Meet measurement request during manufacture design,And then meet the requirement of paint film indentation test,Meet the requirement of equipment magnitude tracing,Ensure the effect and quality that measure.
Description
Technical field
The utility model is related to a kind of Horst Buchholz identation hardness instrument load-measuring devices.
Background technology
At present, well known Bark Hall than indentation test instrument by a band there are two the rectangular metal block of spur, cooperation has
The indentor of specific shape and size forms.Metal derby has certain quality, and entire impression instrument is lain in above sample
When, indentor is forced downward coating surface with firm demand, is characterized with the impression length formed on paint film by certain time
The performance of paint film.
The defects of Bark Hall is than indentation test instrument load measurement at present：
1st, two stitch hardness are small, are easy to bend or wear, and are destroyed so as to cause the level of upper surface（Due to equipment sheet
Body is exactly rectangular metal block, and the barycenter for forming certain position is supported according to three, if after horizontal destruction, the load on indentor
It will certainly change, due to itself not having the display of load, user does not know whether its load changes yet）, from
And cause error to daily impression test；
2nd, due to the load-measuring device not being adapted（It is easy to the measuring table of adjustment without simplicity to ensure Bark suddenly
You than indentation test instrument upper surface abswolute level, and then cannot accurately measure its barycenter be applied to it is negative on indentor
Lotus）, thus can not solve the problems, such as magnitude tracing of the Bark Hall than indentation test instrument, it can not be well solved using balance
The horizontal problem on surface, common force snesor can not equally be realized.
The lotus how Horst Buchholz identation hardness instrument is born, which accurately measure, becomes those skilled in the art's care
The problem of.
Utility model content
For the above situation, to overcome the defect of the prior art, the purpose of the utility model is just to provide a kind of Bark suddenly
Wurz identation hardness instrument load-measuring device can effectively solve the problems, such as Horst Buchholz identation hardness instrument load measurement.
The utility model solve technical solution be：
A kind of Horst Buchholz identation hardness instrument load-measuring device, the load-measuring device include bottom plate, detection platform
With cantilever force sensor beam, one end of cantilever force sensor beam is fixedly connected with bottom plate, is not connected with the cantilever beam power sensing of part
Device is set with bottom plate in parallel spaced-apart, and the other end of cantilever force sensor beam is fixedly connected with one end of detection platform, is not connected with
Partial detection platform is set with cantilever force sensor beam in parallel spaced-apart, forms the load-bearing of the indentor of identation hardness instrument
Structure is provided with the support platform of upper surface and detection platform upper surface flush, support platform on the bottom plate of detection platform side
On be provided with and vertically lifted with the corresponding support base of the stitch of identation hardness instrument, support base, form identation hardness instrument
Leveling structure.
The identation hardness instrument includes rectangular metal block, and the bottom at rectangular metal block both ends is respectively arranged with indentor and needle
Foot.
The indentor is placed in detection platform, and stitch is placed on support base.
Vertical skidway hole is provided in the support platform, skidway hole both sides are provided with track, are installed in skidway hole
There is elevating screw thread set, support base is fixed on the upper end of elevating screw thread set, and elevating screw thread set both sides are provided with corresponding with track
Sliding block, sliding block are placed in track, are slided up and down along its axial direction, form the lifting guide structure of elevating screw thread set, elevating screw thread set
Lower part spinning be connected with driving screw rod, the lower end of screw rod is driven to be connected on bearing block through bearing, is driven on screw rod equipped with the
One tooth sector, second tooth sector of first tooth sector through engaging and the lifting hand being arranged on support platform side wall
Wheel is connected, and forms the height and position adjustment structure of support base.
The connector being connected with cantilever force sensor beam output terminal is provided on the bottom plate, connector passes through connecting line and two
Secondary instrument is connected, and forms indentor payload and shows structure.
The utility model structure novel is unique, advantages of simple, easily produces, easy to operate, easy for installation, high certainty of measurement can
Measurement of the Bark Hall than load on indentation test instrument indentor is realized by ground, meets measurement request during manufacture design, and then
Meet the requirement of paint film indentation test, meet the requirement of equipment magnitude tracing, ensure the effect and quality that measure, easy to use, effect
Fruit is good, is the innovation on Horst Buchholz identation hardness instrument calibration equipment.
Description of the drawings
Fig. 1 is the front view of the utility model use state（Load-measuring device is splitted）.
Fig. 2 is the vertical view of the utility model（Detection platform is not installed）.
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the left view of the utility model.
Fig. 5 is the enlarged partial sectional view at the utility model support base.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-5, the utility model includes bottom plate 1, detection platform 2 and cantilever force sensor beam 3, and cantilever beam power passes
One end of sensor 3 is fixedly connected with bottom plate 1, and the cantilever force sensor beam 3 for being not connected with part is set with bottom plate 1 in parallel spaced-apart,
The other end of cantilever force sensor beam 3 is fixedly connected with one end of detection platform 2, is not connected with the detection platform 2 and cantilever of part
Force sensor beam 3 is set in parallel spaced-apart, forms the load-bearing structure of the indentor 12 of identation hardness instrument, detection platform 2 one
The support platform 9 of upper surface and 2 upper surface flush of detection platform is provided on the bottom plate of side, is provided with and presses in support platform 9
The 11 corresponding support base 7 of stitch of trace hardness tester, support base 7 vertically lift, and form identation hardness instrument leveling structure.
To ensure using effect, the identation hardness instrument includes rectangular metal block 10, the bottom at 10 both ends of rectangular metal block
It is respectively arranged with indentor 12 and stitch 11；The indentor 12 is placed in detection platform 2, and stitch 11 is placed on support base 7.
The plate upper surface is provided with the cantilever force sensor beam 3 for making not connected part and bottom plate 1 forms height difference
Bottom plate boss 1a, 3 corresponding end of cantilever force sensor beam are connect by the first connection bolt 6 with bottom plate boss 1a；The detection
The lower surface of platform 2 is provided with the detection platform that the cantilever force sensor beam 3 of not connected part is made to form height difference with detection platform 2
Boss 2a, 3 corresponding end of cantilever force sensor beam are connect by the second connection bolt 5 with detection platform boss 2a, the cantilever beam
The both ends of force snesor 3 be respectively arranged with first connect bolt, the second corresponding first bolt connecting hole 3a of connection bolt,
Second bolt connecting hole 3b, the first connection bolt, the second connection bolt are hexagon socket head cap screw.
2 outside of detection platform is provided with the housing 4 for surrounding detection platform on bottom plate, and housing 4 and detection platform are not
Contact, end face is flushed with the upper surface of detection platform thereon；The bottom base plate is provided with stabilizer blade 13.
Vertical skidway hole is provided in the support platform 9, skidway hole is in blind hole shape, and skidway hole both sides set rail
Road 73, elevating screw thread set 71 is coated in skidway hole, and support base 7 is fixed on the upper end of elevating screw thread set 71, elevating screw thread set 71
Both sides, which are provided with, to be placed in track 73, is slided up and down along its axial direction with 73 corresponding sliding block 72 of track, sliding block 72, forms lifting
The lifting guide structure of thread bush, the lower part spinning of elevating screw thread set 71 are connected with driving screw rod 74, drive the lower end of screw rod 74
It is connected on bearing block 77, drives equipped with the first tooth sector 75 on screw rod 74, the first tooth sector 75 passes through and it through bearing 78
Second tooth sector 76 of engagement is connected with the lifting handwheel 8 being arranged on 9 side wall of support platform, forms the height of support base 7
Position adjustment structure；Lifting handwheel is rotated, drives the rotation of the second tooth sector, the first tooth sector engaged also rotates,
So as to drive drive screw turns, under the guiding constraint of sliding block, elevating screw thread set is driven to slide up and down, so as to supporting seat height
Degree is adjusted.
The cone tank to lower recess is provided on the support base 7, stitch is facilitated to fix.
The connector 14 being connected with 3 output terminal of cantilever force sensor beam is provided on the bottom plate 1, connector 14 passes through connection
Line is connected with secondary meter 15, forms indentor payload and shows structure；The secondary meter is the prior art, such as 2000
Gauge load measuring instrument etc..
When the utility model is used, connector is connected by connecting line with secondary meter, by the indentor of identation hardness instrument
12 are placed in detection platform 2, and stitch 11 is placed on support base 7, since two stitch hardness are small, are easy to bend or wear, stitch
Bending or the degree of wear may be variant, therefore its height is possible to different, therefore support base is designed to elevating function,
Pass through level meter（Or spirit bubble）The level of identation hardness instrument is monitored, and then realizes entire Horst Buchholz identation hardness instrument upper table
The level in face so as to fulfill the design requirement of Horst Buchholz identation hardness instrument load, is surveyed finally by cantilever force sensor beam
The payload on indentor is obtained, and is shown on secondary meter, compared with prior art, the utility model structure novel is only
Spy, advantages of simple easily produce, and easy to operate, easy for installation, high certainty of measurement is reliably achieved Bark Hall than indentation test instrument
The measurement of load on indentor meets measurement request during manufacture design, and then meets the requirement of paint film indentation test, meets equipment
The requirement of magnitude tracing ensures that the effect measured and quality are easy to use, and effect is good, is the verification of Horst Buchholz identation hardness instrument
Innovation on device.
Claims (10)
1. a kind of Horst Buchholz identation hardness instrument load-measuring device, which is characterized in that the load-measuring device includes bottom plate
（1）, detection platform（2）With cantilever force sensor beam（3）, cantilever force sensor beam（3）One end and bottom plate（1）It is fixedly connected,
The cantilever force sensor beam of not connected part（3）With bottom plate（1）It is set in parallel spaced-apart, cantilever force sensor beam（3）It is another
End and detection platform（2）One end be fixedly connected, be not connected with part detection platform（2）With cantilever force sensor beam（3）In flat
The alternate setting of row forms the indentor of identation hardness instrument（12）Load-bearing structure, detection platform（2）It is set on the bottom plate of side
It is equipped with upper surface and detection platform（2）The support platform of upper surface flush（9）, support platform（9）On be provided with and identation hardness
The stitch of instrument（11）Corresponding support base（7）, support base（7）It vertically lifts, forms identation hardness instrument leveling structure.
2. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the impression
Hardness tester includes rectangular metal block（10）, rectangular metal block（10）The bottom at both ends is respectively arranged with indentor（12）And stitch
（11）.
3. Horst Buchholz identation hardness instrument load-measuring device according to claim 2, which is characterized in that the impression
Device（12）It is placed in detection platform（2）On, stitch（11）It is placed in support base（7）On.
4. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the bottom
Plate upper surface is provided with the cantilever force sensor beam for making not connected part（3）With bottom plate（1）Form the bottom plate boss of height difference（1a）,
Cantilever force sensor beam（3）Corresponding end passes through the first connection bolt（6）With bottom plate boss（1a）Connection.
5. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the inspection
Survey platform（2）Lower surface be provided with the cantilever force sensor beam for making not connected part（3）With detection platform（2）Form height difference
Detection platform boss（2a）, cantilever force sensor beam（3）Corresponding end passes through the second connection bolt（5）With detection platform boss（2a）
Connection.
6. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the detection
Platform（2）Outside is provided with the housing for surrounding detection platform on bottom plate（4）, housing（4）With detection platform not in contact with the upper end
Face is flushed with the upper surface of detection platform.
7. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the bottom
Plate bottom is provided with stabilizer blade（13）.
8. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the branch
Support platform（9）On be provided with vertical skidway hole, skidway hole both sides are provided with track（73）, elevating screw thread is coated in skidway hole
Set（71）, support base（7）It is fixed on elevating screw thread set（71）Upper end, elevating screw thread set（71）Both sides are provided with and track（73）
Corresponding sliding block（72）, sliding block（72）It is placed in track（73）It is interior, it is slided up and down along its axial direction, forms the lifting of elevating screw thread set
Guide frame, elevating screw thread set（71）Lower part spinning be connected with driving screw rod（74）, drive screw rod（74）Lower end through bearing
（78）It is connected to bearing block（77）On, drive screw rod（74）It is upper that first tooth sector is housed（75）, the first tooth sector（75）Through
The second tooth sector engaged（76）With being arranged on support platform（9）Lifting handwheel on side wall（8）It is connected, forms support
Seat（7）Height and position adjustment structure.
9. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that the support
Seat（7）On be provided with cone tank to lower recess.
10. Horst Buchholz identation hardness instrument load-measuring device according to claim 1, which is characterized in that described
Bottom plate（1）On be provided with and cantilever force sensor beam（3）The connector that output terminal is connected（14）, connector（14）Pass through connecting line and two
Secondary instrument（15）It is connected, forms indentor payload and show structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872266.0U CN207570948U (en) | 2017-12-28 | 2017-12-28 | A kind of Horst Buchholz identation hardness instrument load-measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872266.0U CN207570948U (en) | 2017-12-28 | 2017-12-28 | A kind of Horst Buchholz identation hardness instrument load-measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570948U true CN207570948U (en) | 2018-07-03 |
Family
ID=62686305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872266.0U Expired - Fee Related CN207570948U (en) | 2017-12-28 | 2017-12-28 | A kind of Horst Buchholz identation hardness instrument load-measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051323A (en) * | 2017-12-28 | 2018-05-18 | 河南省计量科学研究院 | Horst Buchholz identation hardness instrument load-measuring device |
-
2017
- 2017-12-28 CN CN201721872266.0U patent/CN207570948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051323A (en) * | 2017-12-28 | 2018-05-18 | 河南省计量科学研究院 | Horst Buchholz identation hardness instrument load-measuring device |
| CN108051323B (en) * | 2017-12-28 | 2023-05-19 | 河南省计量科学研究院 | Load measuring device of Barkhall indentation hardness tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181228 |