CN207751814U - A kind of impact-type high-temperature hardness tester - Google Patents
A kind of impact-type high-temperature hardness tester Download PDFInfo
- Publication number
- CN207751814U CN207751814U CN201721781190.0U CN201721781190U CN207751814U CN 207751814 U CN207751814 U CN 207751814U CN 201721781190 U CN201721781190 U CN 201721781190U CN 207751814 U CN207751814 U CN 207751814U
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- Prior art keywords
- pillar
- pedestal
- fixed cylinder
- impact
- type high
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Abstract
The utility model discloses a kind of impact-type high-temperature hardness testers, including pedestal, pedestal upper end both sides are equipped with pedestal, pedestal upper center is equipped with fixed frame, fixed frame upper center is equipped with motor, motor lower end is connected with rotary shaft, rotary shaft lower end is connected with the first pillar, fixed cylinder is installed on the outside of first pillar, fixed cylinder upper end is equipped with upper limit plate, upper limit plate is connected to fixed frame lower end by fixing bolt, the second pillar is installed in the middle part of fixed cylinder lower end, punching press column is installed in the middle part of second pillar lower end, punching press column bottom end is equipped with pressed sheet, pressed sheet lower end is equipped with hardness transducer, inner wall is equipped with positive stop strip on the right side of fixed cylinder, fixed cylinder lower end connects lower limiting board by fixing bolt, pedestal upper center is equipped with stamping station.The utility model realizes that this moves up and down pressed sheet, and then realizes the Multi-step forming to detection piece, substantially increases accuracy of detection, easy to operate, and reliability is high, highly practical.
Description
Technical field
The utility model relates to hardness determination technical field, specifically a kind of impact-type high-temperature hardness tester.
Background technology
Hardness, physics profession term, material locally resist the ability that hard object is pressed into its surface and are known as hardness.Solid is external
The local resistivity of boundary's object invasion, is to compare the soft or hard index of a variety of materials.Due to defining different test methods, institute
To there is different hardness standards.The mechanics meaning of various hardness standards is different, mutually cannot directly convert, but can be added by experiment
With comparison.Hardness is divided into：1. scratch hardness.It is mainly used for comparing the soft or hard degree of different minerals, method is to select an one end hard
The soft stick in one end streaks measured material along stick, according to there is the soft or hard of the location determination measured material of cut.Qualitatively say,
The cut that hard object marks is long, and the cut that soft object marks is short.2. penetration hardness.It is mainly used for metal material, method is with one
Defined pressure head is pressed into measured material by fixed load, compares the soft of measured material with the size of material surface local plastic deformation
Firmly.
Existing hardness detecting instrument is that single manual scale of hardness measures, and when one-shot measurement can only take a number
According to, and then lead to the problem that measurement result is unstable, inaccurate, and then the science and authority of achievement data are affected, into
And affect the outgoing of entire product.
Invention content
The purpose of this utility model is to provide a kind of impact-type high-temperature hardness testers, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of impact-type high-temperature hardness tester, including pedestal, pedestal upper end both sides are equipped with pedestal, pedestal upper end
Middle part is equipped with fixed frame, and fixed frame upper center is equipped with motor, and motor lower end is connected with rotary shaft, the connection of rotary shaft lower end
There is the first pillar, fixed cylinder is installed on the outside of the first pillar, fixed cylinder upper end is equipped with upper limit plate, and upper limit plate passes through fixation
It is bolted in the middle part of fixed frame lower end, the fixed cylinder lower end and the second pillar is installed, be equipped in the middle part of the second pillar lower end
Punching press column, punching press column bottom end are equipped with pressed sheet, and pressed sheet lower end is equipped with hardness transducer, and inner wall is pacified on the right side of the fixed cylinder
Equipped with positive stop strip, fixed cylinder lower end connects lower limiting board by fixing bolt, and the pedestal upper center is equipped with stamping station.
As further program of the utility model：The motor upper end is electrically connected at control switch, control by conducting wire
System switch left end is fixed in the middle part of pedestal, and the control switch other end is electrically connected with power supply.
As further program of the utility model：The second pillar right side central is equipped with mutually matched with positive stop strip
Limiting slot.
As further program of the utility model：On the outside of punching press column between the lower limiting board upper end and the second pillar
Equipped with buffer spring.
As further program of the utility model：First pillar lower end and the second pillar upper end, which all have, identical inclines
The inclined-plane at angle, and contact with each other.
As the utility model further scheme：The stamping station upper end is equipped with heating plate, and stamping station be every
Hot material is made.
Compared with prior art, the utility model has the beneficial effects that：
A kind of impact-type high-temperature hardness tester, it is reasonable for structure, it is novel in design, by equipped with the first pillar and the
Mutual cooperation between two pillars realizes that this moves up and down pressed sheet, and then realizes the Multi-step forming to detection piece, greatly
Accuracy of detection is improved greatly, easy to operate, reliability is high, highly practical.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of impact-type high-temperature hardness tester.
Fig. 2 is a kind of structural schematic diagram of the second pillar in impact-type high-temperature hardness tester.
Fig. 3 is the schematic cross-sectional view of A-A in Fig. 2.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the utility model embodiment, a kind of impact-type high-temperature hardness tester, including pedestal 1, it is described
1 upper end both sides of pedestal are equipped with pedestal 4, are fixed to the support of fixed frame 10 for realizing this, and 4 upper center of pedestal is equipped with solid
Determine frame 10,10 upper center of fixed frame is equipped with motor 11, for driving rotary shaft 19 to be rotated, 11 upper end of the motor
It is electrically connected at control switch 13, the importing for controlling 11 power supply of motor by conducting wire 12, control 13 left end of switch is fixed
In 4 middle part of pedestal, 13 other end of control switch is electrically connected with power supply, and 11 lower end of motor is connected with rotary shaft 19, rotation
19 lower end of axis is connected with the first pillar 14, and 14 outside of the first pillar is equipped with fixed cylinder 8, and 8 upper end of fixed cylinder is equipped with upper limit
Plate 9, upper limit plate 9 are connected to 10 lower end of fixed frame by fixing bolt, the second pillar are equipped in the middle part of 8 lower end of the fixed cylinder
7,14 lower end of the first pillar all has the inclined-plane at identical inclination angle with 7 upper end of the second pillar, and contacts with each other, and described second is convex
7 right side central of column, which is equipped with, to cooperate with 15 mutually matched limiting slot 71 of positive stop strip, the limiting slot 71 with positive stop strip 15, uses
It is limited in the second moving up and down for pillar 7, punching press column 17,17 bottom end of punching press column is installed in the middle part of 7 lower end of the second pillar
Pressed sheet 5 is installed, 5 lower end of pressed sheet is equipped with hardness transducer 18, and the impact for carrying out hardness to detected object is examined
It surveys, 8 right side inner wall of the fixed cylinder is equipped with positive stop strip 15, and 8 lower end of fixed cylinder connects lower limiting board 6, institute by fixing bolt
17 outside of punching press column stated between 6 upper end of lower limiting board and the second pillar 7 is equipped with buffer spring 16, for the second pillar 7
Up movement is resetted, and 1 upper center of the pedestal is equipped with stamping station 2, and 2 upper end of the stamping station is equipped with heating plate 3,
For being heated to object to be detected, and stamping station 2 is made of heat-barrier material.
A kind of impact-type high-temperature hardness tester, when detection, by being put in heating plate 2 for required detection, later
Starting motor 11, motor 11 drives rotary shaft 19 to be rotated, and rotary shaft 19 drives the first pillar 14 to be rotated later,
Since 14 lower end of the first pillar and 7 upper end of the second pillar are oblique section, during the first pillar 14 rotates, the
Two pillars 7 also can be with movement, but is limited since the horizontal revolving motion of the second pillar 7 is limited item 15, so that
The generation of second pillar 7 only pumps, so that punching press column 17 drives pressed sheet 5 to synchronize punching press up and down, to make
It obtains hardness transducer 18 and carries out contact punching press with object to be detected, obtain hardness data when multigroup punching press, greatly increase
Accuracy of detection, it is highly practical.The utility model, it is reasonable for structure, it is novel in design, by equipped with the first pillar 14 and second it is convex
Mutual cooperation between column 7 realizes this moving up and down to pressed sheet 5, and then realizes the Multi-step forming to detection piece, significantly
Accuracy of detection is improved, easy to operate, reliability is high, highly practical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of impact-type high-temperature hardness tester, including pedestal（1）, which is characterized in that the pedestal（1）It installs upper end both sides
There is pedestal（4）, pedestal（4）Upper center is equipped with fixed frame（10）, fixed frame（10）Upper center is equipped with motor（11）, electricity
Machine（11）Lower end is connected with rotary shaft（19）, rotary shaft（19）Lower end is connected with the first pillar（14）, the first pillar（14）Outside
Fixed cylinder is installed（8）, fixed cylinder（8）Upper end is equipped with upper limit plate（9）, upper limit plate（9）It is connected to by fixing bolt
Fixed frame（10）Lower end, the fixed cylinder（8）The second pillar is installed in the middle part of lower end（7）, the second pillar（7）Installation in the middle part of lower end
There is punching press column（17）, punching press column（17）Bottom end is equipped with pressed sheet（5）, pressed sheet（5）Lower end is equipped with hardness transducer（18）,
The fixed cylinder（8）Right side inner wall is equipped with positive stop strip（15）, fixed cylinder（8）Lower end connects lower limiting board by fixing bolt
（6）, the pedestal（1）Upper center is equipped with stamping station（2）.
2. a kind of impact-type high-temperature hardness tester according to claim 1, which is characterized in that the motor（11）Upper end
Pass through conducting wire（12）It is electrically connected at control switch（13）, control switch（13）Left end is fixed on pedestal（4）Middle part, the control
Switch（13）The other end is electrically connected with power supply.
3. a kind of impact-type high-temperature hardness tester according to claim 1, which is characterized in that second pillar（7）
Right side central is equipped with and positive stop strip（15）Mutually matched limiting slot（71）.
4. a kind of impact-type high-temperature hardness tester according to claim 1, which is characterized in that the lower limiting board（6）
Upper end and the second pillar（7）Between punching press column（17）Outside is equipped with buffer spring（16）.
5. a kind of impact-type high-temperature hardness tester according to claim 1, which is characterized in that first pillar（14）
Lower end and the second pillar（7）Upper end all has the inclined-plane at identical inclination angle, and contacts with each other.
6. a kind of impact-type high-temperature hardness tester according to claim 1, which is characterized in that the stamping station（2）On
End is equipped with heating plate（3）, and stamping station（2）It is made of heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781190.0U CN207751814U (en) | 2017-12-19 | 2017-12-19 | A kind of impact-type high-temperature hardness tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781190.0U CN207751814U (en) | 2017-12-19 | 2017-12-19 | A kind of impact-type high-temperature hardness tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751814U true CN207751814U (en) | 2018-08-21 |
Family
ID=63149894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721781190.0U Expired - Fee Related CN207751814U (en) | 2017-12-19 | 2017-12-19 | A kind of impact-type high-temperature hardness tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142115A (en) * | 2018-09-12 | 2019-01-04 | 天津市捷威动力工业有限公司 | A kind of aluminum oxide coating layer New Hardness Testing Device and detection method |
| CN113533440A (en) * | 2021-07-16 | 2021-10-22 | 瑞得设备科技(江苏)有限公司 | Oil liquid state monitoring device and manufacturing method thereof |
-
2017
- 2017-12-19 CN CN201721781190.0U patent/CN207751814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142115A (en) * | 2018-09-12 | 2019-01-04 | 天津市捷威动力工业有限公司 | A kind of aluminum oxide coating layer New Hardness Testing Device and detection method |
| CN113533440A (en) * | 2021-07-16 | 2021-10-22 | 瑞得设备科技(江苏)有限公司 | Oil liquid state monitoring device and manufacturing method thereof |
| CN113533440B (en) * | 2021-07-16 | 2022-05-17 | 瑞得设备科技(江苏)有限公司 | Oil liquid state monitoring device and manufacturing method thereof |
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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: 20180821 Termination date: 20181219 |