CN207991979U - A kind of mechanical fitting production hardness measuring device - Google Patents
A kind of mechanical fitting production hardness measuring device Download PDFInfo
- Publication number
- CN207991979U CN207991979U CN201820080852.XU CN201820080852U CN207991979U CN 207991979 U CN207991979 U CN 207991979U CN 201820080852 U CN201820080852 U CN 201820080852U CN 207991979 U CN207991979 U CN 207991979U
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- CN
- China
- Prior art keywords
- screw rod
- measuring device
- sliding rail
- mechanical fitting
- hardness measuring
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- 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
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Abstract
The utility model discloses a kind of mechanical fitting production hardness measuring devices, including workbench, the top of the workbench is equipped with sliding rail, the both sides of sliding rail one end are equipped with supporting rod, the same movable plate is slidably connected on two supporting rods, movable plate slidably connects the hardness determination probe being vertically arranged on the outer wall that sliding rail side is vertically arranged, the top slide of sliding rail is connected with sliding block, the top both ends of sliding block set that there are two the first support plates for being vertically arranged, two the first support plates are arranged along slide direction, horizontally disposed first screw rod is rotatably connected in two the first support plates, it is rotatably connected to the limiting plate being vertically arranged on the side wall that two the first screw rods are oppositely arranged, the both sides of two limiting plates are set there are two the second support plate.The utility model is suitable for the pipe of different-diameter, makes pipe fixation, improves the scope of application of device, apparatus structure is simple, easy to use, meets the use demand of people.
Description
Technical field
The utility model is related to measuring device technical fields more particularly to a kind of mechanical fitting production to be filled with hardness measurement
It sets.
Background technology
Hardness test is one of the important indicator of detection material property, and most quick most economical one of test method.
The common method why can become mechanical property test is because hardness test can reflect material in chemical composition, tissue
Difference in structure and treatment process.Often it is applied to all trades and professions as supervision means.Such as in steel material, work as geneva
When body formation, distortion of lattice is increased due to dissolving in oversaturated carbon atom, increases dislocation density, to significantly reduce
The reason of plastic deformation ability, here it is martensite high rigidity.The more high this distortion degree of obvious phosphorus content is bigger, then hardness
Also higher, the steel of different phosphorus content has very well in very large range after quenching, between hardness number and martensite volume and its phosphorus content
Correspondence, quench temper after hardness depend on temperature and soaking time.Temperature is higher, and soaking time is got over
Long, hardness is lower.It therefore can be using hardness test come the phase transformation of Study on Steel and as the means of detection steel annealing effect.
For existing hardness test device when detecting tubular material, material fixation is insecure, and detection data accuracy is poor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of mechanical fitting life proposed
Production hardness measuring device.
To achieve the goals above, the utility model uses following technical solution：
The top of a kind of mechanical fitting production hardness measuring device, including workbench, the workbench is equipped with sliding rail, sliding
The both sides of rail one end are equipped with supporting rod, the same movable plate are slidably connected on two supporting rods, movable plate is close to sliding rail one
The hardness determination probe being vertically arranged is slidably connected on the outer wall that side is vertically arranged, the top slide of sliding rail is connected with sliding block,
The top both ends of sliding block are set there are two the first support plate being vertically arranged, and two the first support plates are arranged along slide direction, two
It is rotatably connected to horizontally disposed first screw rod in first support plate, is rotated on the side wall that two the first screw rods are oppositely arranged
It is connected with the limiting plate being vertically arranged, the both sides of two limiting plates are set there are two the second support plate, residing for two the second support plates
Perpendicular is arranged in parallel with perpendicular residing for guide rail, and the device in two the second support plates is identical and arranged symmetrically, and one
The second screw rod is rotatably connected in a support plate, the second screw rod is rotatably connected to limited block close to one end of limiting plate, limit
It is fixed with the same pipe between position block and limiting plate.
Preferably, second screw rod is equipped with the bulge-structure of ball-type close to one end of the first support plate, and limited block is close
One end of second screw rod is equipped with bulge-structure mounting groove, and bulge-structure is rotationally connected in bulge-structure mounting groove.
Preferably, the connection type phase of the connection type of first screw rod and limiting plate and the second screw rod and limited block
Together.
Preferably, perpendicular residing for perpendicular and two limiting plates residing for described two first support plates is and guide rail
Residing perpendicular is vertical.
Preferably, it is set at the top of the movable plate there are two the first glove channel, the outer walls of two supporting rods is respectively with two
The inner wall in a first glove channel is slidably connected.
Preferably, the both sides of second support plate are set there are two location nut, and two location nuts are with same the
Two screw flights connect.
Preferably, second screw rod is horizontally disposed, and the second screw rod quantity in second support plate is three to seven,
Multiple second screw rods are evenly distributed in the second support plate.
In the utility model, it is convenient for consolidating pipe by the design of the first screw rod, limiting plate, the second screw rod and limited block
It is fixed, so that pipe is not susceptible to displacement when detecting, improves the accuracy of detection numerical value, made by the design of multiple second screw rods
Device is suitable for the pipe of different-diameter, makes pipe fixation, improves the scope of application of device, apparatus structure is simple, makes
With conveniently, the use demand of people is met.
Description of the drawings
Fig. 1 be the utility model proposes a kind of mechanical fitting production hardness measuring device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of mechanical fitting production hardness measuring device side view.
In figure：1 workbench, 2 sliding rails, 3 supporting rods, 4 pipes, 5 movable plates, 6 hardness determinations probe, 7 sliding blocks, 8 first
Fagging, 9 first screw rods, 10 limiting plates, 11 second screw rods, 12 limited blocks, 13 second support plates, 14 bulge-structures, 15 positioning spiral shells
It is female.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of mechanical fitting production hardness measuring device, including workbench 1, the top of workbench 1 are set
There are sliding rail 2, the both sides of 2 one end of sliding rail to be equipped with supporting rod 3, the same movable plate 5 is slidably connected on two supporting rods 3, it is living
Movable plate 5 slidably connects the hardness determination probe 6 being vertically arranged, the top of sliding rail 2 on the outer wall that 2 side of sliding rail is vertically arranged
Portion slidably connects sliding block 7, and the top both ends of sliding block 7 set that there are two the first support plate 8 being vertically arranged, two the first support plates
8 are arranged along 2 direction of sliding rail, and horizontally disposed first screw rod 9, two the first spiral shells are rotatably connected in two the first support plates 8
The limiting plate 10 being vertically arranged is rotatably connected on the side wall that bar 9 is oppositely arranged, there are two the both sides of two limiting plates 10 are set
Second support plate 13, perpendicular residing for two the second support plates 13 are arranged in parallel with perpendicular residing for guide rail 2, two
Device in two support plates 13 is identical and arranged symmetrically, and the second screw rod 11, the second screw rod 11 are rotatably connected in a support plate 8
It is rotatably connected to limited block 12 close to one end of limiting plate 10, the same pipe 4 is fixed between limited block 12 and limiting plate 10,
Second screw rod 11 is equipped with the bulge-structure 14 of ball-type close to one end of the first support plate 8, and limited block 12 is close to the second screw rod 11
One end is equipped with bulge-structure mounting groove, and bulge-structure 14 is rotationally connected in bulge-structure mounting groove, the first screw rod 9 and limiting plate
10 connection type is identical as the second screw rod 11 and the connection type of limited block 12, perpendicular residing for two the first support plates 8
Vertical with perpendicular residing for guide rail 2 with perpendicular residing for two limiting plates 10, the top of movable plate 5 sets that there are two first
Glove channel, the inner wall of the outer walls of two supporting rods 3 respectively with two the first glove channels are slidably connected, the second support plate 13
Both sides are set there are two location nut 15, and two location nuts 15 are threadedly coupled with same second screw rod 11.Second screw rod 11
Horizontally disposed, 11 quantity of the second screw rod in second support plate 13 is three to seven, and multiple second screw rods 11 are uniformly distributed
In the second support plate 13, detection probe is EOCP-96U type Brinell hardness detection probes.
Operation principle：In use, the both ends of pipe 4 are rotated two the first spiral shells as between two the second support plates 13
Bar 9 makes pipe 4 be connected on two limiting plates 10, rotates two the second screw rods 11, the outer wall of pipe 4 is made to be connected in multiple limits
Between the block 12 of position, sliding block 7 is then pushed to make pipe 4 as the underface of movable plate 5, hardness determination 6 pairs of pipes 4 of probe are examined
It surveys.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of mechanical fitting production hardness measuring device, including workbench（1）, which is characterized in that the workbench（1）'s
Top is equipped with sliding rail（2）, sliding rail（2）The both sides of one end are equipped with supporting rod（3）, two supporting rods（3）On slidably connect it is same
One movable plate（5）, movable plate（5）Close to sliding rail（2）Slidably connected on the outer wall that side is vertically arranged be vertically arranged it is hard
Spend detection probe（6）, sliding rail（2）Top slide be connected with sliding block（7）, sliding block（7）Top both ends set there are two setting vertically
The first support plate set（8）, two the first support plates（8）Along sliding rail（2）Direction is arranged, two the first support plates（8）On turn
It is dynamic to be connected with horizontally disposed first screw rod（9）, two the first screw rods（9）It is vertical to be rotatably connected on the side wall being oppositely arranged
The limiting plate of setting（10）, two limiting plates（10）Both sides set there are two the second support plate（13）, two the second support plates
（13）Residing perpendicular is and guide rail（2）Residing perpendicular is arranged in parallel, two the second support plates（13）On device phase
Same and arranged symmetrically a, support plate（8）On be rotatably connected to the second screw rod（11）, the second screw rod（11）Close to limiting plate
（10）One end be rotatably connected to limited block（12）, limited block（12）And limiting plate（10）Between be fixed with the same pipe（4）.
2. a kind of mechanical fitting production hardness measuring device according to claim 1, which is characterized in that second spiral shell
Bar（11）Close to the first support plate（8）One end be equipped with ball-type bulge-structure（14）, limited block（12）Close to the second screw rod
（11）One end be equipped with bulge-structure mounting groove, bulge-structure（14）It is rotationally connected in bulge-structure mounting groove.
3. a kind of mechanical fitting production hardness measuring device according to claim 1, which is characterized in that first spiral shell
Bar（9）And limiting plate（10）Connection type and the second screw rod（11）And limited block（12）Connection type it is identical.
4. a kind of mechanical fitting production hardness measuring device according to claim 1, which is characterized in that described two
One support plate（8）Residing perpendicular and two limiting plates（10）Residing perpendicular is and guide rail（2）Residing perpendicular hangs down
Directly.
5. a kind of mechanical fitting production hardness measuring device according to claim 1, which is characterized in that the movable plate
（5）Top set there are two the first glove channel, two supporting rods（3）The outer wall inner wall with two the first glove channels respectively
It is slidably connected.
6. a kind of mechanical fitting production hardness measuring device according to claim 1, which is characterized in that described second
Fagging（13）Both sides set there are two location nut（15）, two location nuts（15）With same second screw rod（11）Screw thread
Connection.
7. a kind of mechanical fitting production hardness measuring device according to claim 1, which is characterized in that second spiral shell
Bar（11）It is horizontally disposed, second support plate（13）On the second screw rod（11）Quantity is three to seven, multiple second screw rods
（11）It is evenly distributed on the second support plate（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080852.XU CN207991979U (en) | 2018-01-18 | 2018-01-18 | A kind of mechanical fitting production hardness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080852.XU CN207991979U (en) | 2018-01-18 | 2018-01-18 | A kind of mechanical fitting production hardness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991979U true CN207991979U (en) | 2018-10-19 |
Family
ID=63820497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080852.XU Expired - Fee Related CN207991979U (en) | 2018-01-18 | 2018-01-18 | A kind of mechanical fitting production hardness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507014A (en) * | 2018-12-07 | 2019-03-22 | 苏州经贸职业技术学院 | Hardness measuring device is used in a kind of production of mechanical fitting |
| CN113640160A (en) * | 2021-08-10 | 2021-11-12 | 池州市九华明坤铝业有限公司 | Wheel disc type multi-aluminum alloy pipe hardness automatic measuring device and using method thereof |
| CN117554220A (en) * | 2024-01-10 | 2024-02-13 | 宝鸡铭扬泵业有限公司 | Water pump blade hardness detection device |
-
2018
- 2018-01-18 CN CN201820080852.XU patent/CN207991979U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507014A (en) * | 2018-12-07 | 2019-03-22 | 苏州经贸职业技术学院 | Hardness measuring device is used in a kind of production of mechanical fitting |
| CN113640160A (en) * | 2021-08-10 | 2021-11-12 | 池州市九华明坤铝业有限公司 | Wheel disc type multi-aluminum alloy pipe hardness automatic measuring device and using method thereof |
| CN117554220A (en) * | 2024-01-10 | 2024-02-13 | 宝鸡铭扬泵业有限公司 | Water pump blade hardness detection device |
| CN117554220B (en) * | 2024-01-10 | 2024-04-12 | 宝鸡铭扬泵业有限公司 | Water pump blade hardness detection device |
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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: 20181019 Termination date: 20200118 |