CN206002404U - A kind of hardness determination machine that can clear up residue - Google Patents
A kind of hardness determination machine that can clear up residue Download PDFInfo
- Publication number
- CN206002404U CN206002404U CN201620982816.3U CN201620982816U CN206002404U CN 206002404 U CN206002404 U CN 206002404U CN 201620982816 U CN201620982816 U CN 201620982816U CN 206002404 U CN206002404 U CN 206002404U
- Authority
- CN
- China
- Prior art keywords
- cleaning box
- case lid
- object stage
- rotating wheel
- support column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
This patent is related to workpiece hardness detection technique field, especially a kind of hardness determination machine that can clear up residue, compared with existing hardness determination machine, also include cleaning box, described cleaning box is the right prism of tubular, described support column is located inside cleaning box, when described object stage moves to minimum point, the upper bottom surface of cleaning box is located at the top of object stage upper surface, cleaning box lower end is connected to the upper surface of described rotating wheel, the upper bottom surface of cleaning box is provided with multiple case lids, each described case lid is rotated with a line of cleaning box upper bottom surface respectively and is connected, the area of all case lids and the area being equal to cleaning box upper bottom surface, it is equipped with bristle on each described case lid, when case lid is horizontally situated, described bristle is located inside cleaning box.This utility model can solve the problem that existing hardness determination machine needs by external tool, just can complete the problem to the cleaning of residue in its workbench and groove.
Description
Technical field
This utility model is related to workpiece hardness detection technique field, especially relates to a kind of hardness inspection that can clear up residue
Survey machine.
Background technology
Hardness determination machine is the instrumentation for measuring material surface hardness.Durometer is divided into bench mounted hardness tester, portable
Two kinds of formula durometer, bench mounted hardness tester be mainly used in laboratory use, there is high precision, portable hardometer try out in
Mounted machinery or permanent assembling parts, easy to carry.Additionally, hardness determination machine also have Richter scale, Bu Shi, Rockwell etc. it
Point, they are respectively used to measure the material with different hardness value.
Wherein, Rockwell hardness detection method is initially to be proposed in 1914 by American Rockwell.Later they
Twice scleroscopic design is improved with nineteen twenty-one within 1919, established the blank of modern Rockwell apparatus.To 1930
Year Wilson's have carried out updating design, make Rockwell hardness detection method and equipment more perfect, use till today always.Rockwell hardness
The feature of detection method is simple to operate, and measurement is rapid, and can from dial gauge or optical projection screen or display screen direct reading.
Before using Rockwell hardness testing machine, need, by leading screw and workbench wiped clean, test specimen could be placed on workbench afterwards
On, thus preventing the impact to testing result for the debris.But, existing Rockwell hardness testing machine does not have and has cleaning function
Structure.When test specimen being detected using hardness determination machine, the pressure head of testing machine needs to be gradually pressed into surface of test piece, and passes through
Measurement impression residual depth, thus obtain the hardness of test specimen.
However, when being detected to test specimen using existing hardness determination machine, because pressure head needs in Specimen, so
Sometimes will result in the breakage of test specimen, thus needing by external tool, the residue on workbench to be cleared up.Additionally, by
In table surface be often provided with for increase friction groove, a lot of test specimen residues can be adhered in groove, and be difficult to into
Row cleaning.
Utility model content
This utility model is intended to provide a kind of hardness determination machine that can clear up residue, for solving existing hardness determination machine
Need just to complete the problem to the cleaning of residue in its workbench and groove by external tool.
To achieve these goals, this utility model provide a kind of hardness determination machine that can clear up residue, include frame with
Base, described frame is provided with display, and frame lower end is provided with pressure head, and described pressure head is perpendicular to horizontal plane, solid on described base
Surely it is connected with support column, described support column periphery is provided with screw thread, support column top is fixedly connected with object stage, described object stage position
In the underface of described pressure head, column bottom is supported to be socketed with rotating wheel, described rotating wheel is matched with the screw thread of support column periphery,
Also include cleaning box, described cleaning box is the right prism of tubular, described support column is located inside cleaning box, and described object stage moves
During to minimum point, the upper bottom surface of cleaning box is located at the top of object stage upper surface, and cleaning box lower end is connected to described rotating wheel
Upper surface, the upper bottom surface of cleaning box is provided with multiple case lids, and each case lid is hinged with a line of cleaning box upper bottom surface respectively, owns
The area of case lid and the area being equal to cleaning box upper bottom surface, are equipped with bristle inside each case lid.
The know-why of technical scheme is：The frame of hardness determination machine arranges display, for showing specimen hardness
Measurement result.It is provided for the pressure head of hardness determination in the lower end of frame, and pressure head will be perpendicular to horizontal plane, so that pressing
Head can compress test specimen in vertical direction.Support column is fixedly connected with the base of hardness determination machine, the top of support column is solid
Surely it is connected with object stage, wherein, object stage is used for the placement of test specimen, so object stage is located at the underface of pressure head, support column pair
Object stage plays a supportive role, and prevents object stage to be subjected to displacement in detection process, thus affecting testing result.Additionally, support column
Periphery be provided with screw thread, and support column bottom be socketed with rotating wheel, rotating wheel and screw thread can be worked in coordination, by rotation
The rotation of wheel, enables support column to move up and down with object stage.
The hardness determination machine that this programme provides also includes the right prism cleaning box of tubular, and support column is located inside cleaning box,
And when object stage moves to minimum point, the upper bottom surface of cleaning box is located above object stage upper surface, so that cleaning
Burnisher in case can be cleared up to each position of object stage.The lower end of cleaning box is connected to the upper surface of rotating wheel
Above so that cleaning box can follow rotating wheel to rotate together, and by rotating the cleaning realized to support column and object stage.?
The upper bottom surface of cleaning box is additionally provided with multiple case lids, for fixing burnisher.And each case lid respectively with cleaning box upper bottom surface
A line hinged, the area of all case lids and be equal to cleaning box upper bottom surface area so that each case lid can around with
Its corresponding side rotates, and realizes opening and closing of cleaning box.Additionally, being equipped with bristle inside each case lid, work as case lid
Positioned at vertical direction when, rotate cleaning box it becomes possible to by bristle realization the residue on support column and object stage side wall is entered
The cleaning at row no dead angle.When case lid is horizontally situated, bristle is located at the inside of cleaning box, now, rotates cleaning box, with regard to energy
Realize the residue of object stage upper surface is carried out the cleaning at no dead angle by bristle.
Right prism has upper bottom and goes to the bottom, and the right prism of upper bottom and equal opening of going to the bottom is tubular right prism；In this programme,
The upper bottom surface of cleaning box is the upper bottom of right prism, and the bottom surface of cleaning box is going to the bottom of right prism.Additionally, case lid is towards clearly
Side within clean case is inside it.
What this programme can produce has the technical effect that：This programme passes through the cleaning that setting in rotating wheel is located at support column periphery
Case, and the case lid that can rotate around cleaning box edge with bristle for the setting on cleaning box, realize to support column and object stage
Side wall and the cleaning that the residue of object stage upper surface is carried out with no dead angle so that staff does not need by outside work
Tool can be realized as the cleaning to hardness determination machine moreover it is possible to shorten using the scale removal process to it before hardness determination machine, raising makes
Use efficiency.
The following is the preferred version of such scheme：
Preferred version one：Based on base case, described case lid is provided with torsionspring with the junction of described cleaning box.Pass through
Setting torsionspring, allows case lid in the open state, receives one all the time and allows the power that it closes, thus when object stage moves to
After minimum point, case lid can be automatically switched off in the presence of torsionspring, improves the service efficiency of testing machine.
Preferred version two：Based on preferred version one, described cleaning box is foursquare straight for its upper bottom surface and bottom surface
Prism, described case lid has two, the area equation of two case lids.Cleaning box is set to four-prism, can allow total
More succinct.Additionally, case lid is set to area identical two, when case lid can be made to be located at vertical direction, each case lid
Peak is identical, thus prevent because case lid one high and one low, and support column is blocked.
Preferred version three：Based on preferred version two, when described case lid is located at vertical direction, case lid top is located at described loading
The lower section of platform peak, thus prevent because case lid too high, impact is produced on the detection of test specimen.Additionally it is possible to prevent case lid from inciting somebody to action
Pressure head blocks, and is conducive to the carrying out of hardness determination process.
Preferred version four：Based on base case, the side wall of described rotating wheel is provided with multiple grip parts.By in rotating wheel
Side wall on arrange grip part, can the operation to rotating wheel for the convenient use person, make detection process simpler.
Preferred version five：Based on base case, described rotating wheel upper surface and described cleaning box joint are provided with buckling groove,
The lower end of cleaning box is detachably connected with rotating wheel upper surface by described buckling groove.By arranging clamping in rotating wheel upper surface
Groove, allows cleaning box to be detachably connected with rotating wheel, thus the dismounting of case convenient for cleaning, staff can preferably be cleared at place
The test specimen residue collected in clean case.Additionally, cleaning box be detachably connected additionally it is possible to the maintenance of case convenient for cleaning and replacing.
Brief description
Fig. 1 is a kind of structural representation of the hardness determination machine embodiment that can clear up residue of this utility model；
Fig. 2 is the structural representation of the present embodiment when object stage is located at minimum point；
Fig. 3 is the top view of rotating wheel in the present embodiment.
Specific embodiment
Below by specific embodiment, this utility model is described in further detail：
Reference in Figure of description includes：Frame 1, base 2, display 3, pressure head 4, support column 5, object stage 6,
Rotating wheel 7, cleaning box 8, case lid 9, bristle 10, grip part 11, buckling groove 12.
Embodiment is as shown in Figure 1：A kind of hardness determination machine that can clear up residue that the present embodiment is provided, including frame
1 and base 2.Display 3 is fixedly connected with frame 1, for showing the result of hardness measurement, and sets in the lower end of frame 1
It is equipped with the diamond penetrator 4 for hardness determination, pressure head 4 is perpendicular to horizontal plane.The base 2 of testing machine is fixedly connected with and props up
Dagger 5, the periphery of support column 5 is provided with screw thread, and the top of support column 5 is also fixedly connected with object stage 6, and object stage 6 is located at pressure head 4
Underface.Additionally, the bottom of support column 5 is also socketed with rotating wheel 7, rotating wheel 7 mutually can match with the screw thread of support column 5
Close, by the rotation of rotating wheel 7, support column 5 can be allowed to move up and down with object stage 6.As shown in Figure 3, in rotating wheel 7
Grip part 11 is additionally provided with the wall of side, this grip part 11 is made up of four metallic rod.
The present embodiment also includes cleaning box 8, and the cleaning box 8 in the present embodiment is the right prism of tubular, its upper bottom surface and under
Bottom surface is square, and support column 5 is located at the inside of cleaning box 8.As shown in Fig. 2 when object stage 6 moves to minimum point, clearly
The upper bottom surface of clean case 8 is located at the top of object stage 6 upper surface.As shown in figure 3, the upper surface of rotating wheel 7 and cleaning box 8 joint
It is provided with foursquare buckling groove 12, the lower end of cleaning box 8 is detachably connected with rotating wheel 7 upper surface by buckling groove 12.Additionally,
It is additionally provided with two area identical case lids 9 in the upper bottom surface of cleaning box 8, each case lid 9 one with cleaning box 8 upper bottom surface respectively
Side is hinged.And, it is additionally provided with torsionspring in the junction of case lid 9 and cleaning box 8, in the presence of torsionspring, case lid 9 energy
Enough it is automatically switched off.As shown in figure 1, when case lid 9 is located at vertical direction, case lid 9 top is located at the lower section of object stage 6 peak.
In order to realize the cleaning to support column 5 and object stage 6, the present embodiment is equipped with bristle 10 inside each case lid 9, and, such as
Shown in Fig. 2, when case lid 9 is horizontally situated, bristle 10 is located at the inside of cleaning box 8.
During use, by exerting a force to grip part 11, rotating wheel 7 is made to rotate, thus allowing support column 5 with object stage 6 upwards
Motion.During moving upwards, cleaning box 8 follows rotating wheel 7 together to rotate, and by the bristle 10 on case lid 9 to
Dagger 5 and object stage 6 are cleared up.So, when object stage 6 at cleaning box 8 out when, before would have been completed detection
Cleaning process, directly test specimen can be fixed on object stage 6, then carry out hardness determination.After detection finishes, take out bulk
The test specimen relic easily picking up, then rotates rotating wheel 7, allows support column 5 to move downward with object stage 6.Move downward
During, cleaning box 8 also together rotates, and by bristle 10, the residue being not easy on support column 5 and object stage 6 to pick up is entered
Row is processed, and so that residue is fallen from object stage 6, falls on rotating wheel 7 surface between cleaning box 8 and support column 5.Finally,
Cleaning box 8 can be removed, the residue in rotating wheel 7 is cleared up.Because rotating wheel 7 does not need doing required for object stage 6
Net degree, so only need to simply be cleared up to rotating wheel 7.
Therefore, the hardness determination machine that the present embodiment is provided, compared with prior art it is not necessary to by external tool with regard to energy
Before enough realization detections, the cleaning to object stage 6, thus shortening the time before detection, improves service efficiency.Additionally,
Do not need by external tool it is possible to realize the side wall to support column 5 and object stage 6 and residual to object stage 6 upper surface
Slag carries out the cleaning at no dead angle, thus the equipment housekeeping after the completion of simplifying detection.
Above-described is only embodiment of the present utility model, the general knowledge such as known concrete structure and/or characteristic in scheme
Here excessively describes.It should be pointed out that for a person skilled in the art, before without departing from this utility model structure
Put, some deformation can also be made and improve, these also should be considered as protection domain of the present utility model, and these are all without shadow
Ring effect and the practical applicability that this utility model is implemented.This application claims protection domain should be with its claim
Appearance is defined, and specific embodiment in description etc. records the content that can be used for explaining claim.
Claims (6)
1. a kind of hardness determination machine that can clear up residue, including frame and base, described frame is provided with display, frame lower end
It is provided with pressure head, described pressure head, perpendicular to horizontal plane, described base is fixedly connected with support column, described support column periphery is provided with spiral shell
Stricture of vagina, support column top is fixedly connected with object stage, and described object stage is located at the underface of described pressure head, supports column bottom to be socketed with
Rotating wheel, the screw thread of described rotating wheel and support column periphery match it is characterised in that：Also include cleaning box, described cleaning box
For the right prism of tubular, described support column is located inside cleaning box, when described object stage moves to minimum point, the upper bottom of cleaning box
Face is located at the top of object stage upper surface, and cleaning box lower end is connected to the upper surface of described rotating wheel, and the upper bottom surface of cleaning box sets
Have multiple case lids, each case lid is hinged with a line of cleaning box upper bottom surface respectively, the area of all case lids and be equal to cleaning box
The area of upper bottom surface, is equipped with bristle inside each case lid.
2. a kind of hardness determination machine that can clear up residue according to claim 1 it is characterised in that：Described case lid with described
The junction of cleaning box is provided with torsionspring.
3. a kind of hardness determination machine that can clear up residue according to claim 2 it is characterised in that：Described cleaning box is it
Upper bottom surface and bottom surface are foursquare right prism, and described case lid has two, the area equation of two case lids.
4. a kind of hardness determination machine that can clear up residue according to claim 3 it is characterised in that：Described case lid is located at perpendicular
Nogata to when, case lid top be located at described object stage peak lower section.
5. a kind of hardness determination machine that can clear up residue according to claim 1 it is characterised in that：The side of described rotating wheel
Wall is provided with multiple grip parts.
6. a kind of hardness determination machine that can clear up residue according to claim 1 it is characterised in that：Described rotating wheel upper table
Face and described cleaning box joint are provided with buckling groove, and the lower end of cleaning box is detachable with rotating wheel upper surface by described buckling groove
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982816.3U CN206002404U (en) | 2016-08-30 | 2016-08-30 | A kind of hardness determination machine that can clear up residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982816.3U CN206002404U (en) | 2016-08-30 | 2016-08-30 | A kind of hardness determination machine that can clear up residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002404U true CN206002404U (en) | 2017-03-08 |
Family
ID=58195738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620982816.3U Expired - Fee Related CN206002404U (en) | 2016-08-30 | 2016-08-30 | A kind of hardness determination machine that can clear up residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702981A (en) * | 2017-11-21 | 2018-02-16 | 谢燕玲 | A kind of concrete pressure test device |
| CN109060548A (en) * | 2018-09-25 | 2018-12-21 | 福建省永正工程质量检测有限公司 | A kind of concrete test block compression strength detection device |
-
2016
- 2016-08-30 CN CN201620982816.3U patent/CN206002404U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702981A (en) * | 2017-11-21 | 2018-02-16 | 谢燕玲 | A kind of concrete pressure test device |
| CN109060548A (en) * | 2018-09-25 | 2018-12-21 | 福建省永正工程质量检测有限公司 | A kind of concrete test block compression strength detection device |
| CN109060548B (en) * | 2018-09-25 | 2021-03-02 | 福建省永正工程质量检测有限公司 | Concrete test block compressive strength check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206002404U (en) | A kind of hardness determination machine that can clear up residue | |
| CN104515490B (en) | A kind of convertible online external diameter self-operated measuring unit | |
| CN209264421U (en) | A kind of pavement material intensity tester of band cleaning residue structure | |
| CN206132504U (en) | Cylinder test block brazilian test anchor clamps | |
| CN109580337A (en) | A kind of test block pressure testing machine and test block detection method | |
| CN206019587U (en) | Electric wire image automatic tester | |
| CN210923358U (en) | Toughened glass quality detection device for building | |
| CN209690312U (en) | A kind of slump tester | |
| CN215574189U (en) | Concrete material strength detection device | |
| CN209961507U (en) | Adjustable rock-soil bearing capacity testing device | |
| CN207351797U (en) | A kind of full-automatic pressure testing machine | |
| CN114034535B (en) | In-situ coating quality assessment assistance method and system | |
| CN216160297U (en) | Jig for testing strength of 3C product shell | |
| CN212621976U (en) | Anti testing machine of rolling over of concrete test block | |
| CN211668462U (en) | Hand-held external conical surface fixed diameter distance measuring device | |
| CN219675698U (en) | Concrete pressure testing machine | |
| CN110398191B (en) | Novel scraping measuring tool and measuring method | |
| CN210775063U (en) | Pressure testing machine | |
| CN215115681U (en) | Geotechnical engineering investigation strength test device | |
| CN211505033U (en) | Pressure testing machine | |
| CN220231292U (en) | Pressure testing machine | |
| CN214278157U (en) | Soil humidity detection device for geological survey | |
| CN209280128U (en) | A kind of super large range electronic scale | |
| CN208188272U (en) | Informationization test dotting integrated machine | |
| CN205450155U (en) | Testing jig for touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20170830 |