CN205981932U - Hot green tensile strength appearance of intelligence - Google Patents
Hot green tensile strength appearance of intelligence Download PDFInfo
- Publication number
- CN205981932U CN205981932U CN201620808632.5U CN201620808632U CN205981932U CN 205981932 U CN205981932 U CN 205981932U CN 201620808632 U CN201620808632 U CN 201620808632U CN 205981932 U CN205981932 U CN 205981932U
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- CN
- China
- Prior art keywords
- test specimen
- specimen tube
- tensile strength
- sample
- sample cylinder
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a hot green tensile strength appearance of intelligence, its characterized in that: it includes the wet device that draws of frame, controlling means, output display device, printing device and heat, the wet device that draws of heat includes the support that is reciprocated by the step motor drive, and fixedly connected with draws pressure sensor on the support, draws pressure sensor top fixedly connected with sample cylinder base, is provided with the test specimen tube on the sample cylinder base, is provided with the heating collar in the sample cylinder base, the test specimen tube top is provided with a horizontal rotation mechanism for wet and draw straining test specimen tube upper portion when testing, be provided with heating device in the frame of test specimen tube top for heating test specimen tube upper sample. The utility model discloses a sample of two upper and lower heating device in to the test specimen tube heats, and heating temperature is more even. Through step motor control pulling force, the pulling force loading is more accurate in addition.
Description
Technical field
This utility model belongs to testing equipment technical field, more particularly to a kind of intelligence of test sand test specimen green tensile strength
Can hot green tensile strength instrument.
Background technology
Test to green-sand hot green tensile strength mostly is SLR type molding sand hot green tensile strength tester at present.Due to this device
Charger is driven using Pneumatic hydraulic, inevitably produces personal error, affect test result.Existing green-sand heat is wet
During the test of tensile strength, test specimen tube being heated is all to carry out from bottom, and heating-up temperature is uneven, easily impact detection numerical value.
Content of the invention
This utility model purpose is the defect for prior art, provides a kind of homogeneous heating, detection accurately intelligence
Hot green tensile strength instrument.
This utility model for achieving the above object, adopts the following technical scheme that：
A kind of intelligent hot green tensile strength instrument it is characterised in that：It includes frame, control device, output display device, printing
Device and hot wet drawing device；Described hot wet drawing device includes the support being moved up and down by Motor drive, and support is fixedly connected with
Pull pressure sensor, is fixedly connected with sample cylinder base, sample cylinder base is provided with test specimen tube, test specimen tube above pull pressure sensor
It is provided with heating collar in seat；It is provided with a horizontal rotary mechanism above described test specimen tube, draw fastening sample during test for wet
Cylinder top；It is provided with heater on methods, rack, for heating sample cylinder upper sample on described test specimen tube.
It is further characterized by：Described motor is motor.
Further：It is provided with thermocouple sensor in described heater, described thermocouple sensor and control device,
For controlling heater temperature.
This utility model is heated to the sample in test specimen tube by upper and lower two heaters, and heating-up temperature is more equal
Even.Additionally by step motor control pulling force, pulling force loads more accurate.
Brief description
Fig. 1 is this utility model appearance schematic diagram.
Fig. 2 is this utility model cut-away view.
Specific embodiment
A kind of intelligent hot green tensile strength instrument as shown in Figure 1, 2, it includes frame 1, control device, output display device, beats
Printing equipment is put and hot wet drawing device；Described hot wet drawing device includes the support 2 being moved up and down by step motor drive, solid on support 2
Surely it is connected with pull pressure sensor 3, be fixedly connected with sample cylinder base 5 above pull pressure sensor 3, sample cylinder base 5 is provided with
Test specimen tube 6, is provided with heating collar 4 in sample cylinder base 5；It is provided with a horizontal rotary mechanism 7 above described test specimen tube 6, be used for
Wet drawing buckles test specimen tube 6 top during test；It is provided with heater 8 on methods, rack, for heating sample cylinder on described test specimen tube 6
6 upper samples.It is provided with thermocouple sensor, described thermocouple sensor and control device, for controlling in described heater 8
Refrigerating/heating apparatus 8 temperature.
Heat is wet when drawing, and test specimen tube automatic high speed rises to and heating means touch, horizontal rotary mechanism.Start to set
Time heats to sample, the countdown of timing viewing area.Timing arrives, and test specimen tube automatic high speed drops to certain position,
Horizontal rotary mechanism buckles test specimen tube top, and instrument starts to be loaded and gathered the intensity level of sample with the loading velocity of acquiescence, with
When show measurement result.
Claims (3)
1. a kind of intelligent hot green tensile strength instrument it is characterised in that：It includes frame, control device, output display device, prints dress
Put and hot wet drawing device；Described hot wet drawing device includes the support being moved up and down by Motor drive, support is fixedly connected with and draws
Pressure transducer, is fixedly connected with sample cylinder base above pull pressure sensor, sample cylinder base is provided with test specimen tube, sample cylinder base
Inside it is provided with heating collar；It is provided with a horizontal rotary mechanism above described test specimen tube, draw fastening test specimen tube during test for wet
Top；It is provided with heater on methods, rack, for heating sample cylinder upper sample on described test specimen tube.
2. intelligent hot green tensile strength instrument according to claim 1 it is characterised in that：Described motor is motor.
3. intelligent hot green tensile strength instrument according to claim 1 and 2 it is characterised in that：It is provided with described heater
Thermocouple sensor, described thermocouple sensor and control device, for controlling heater temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808632.5U CN205981932U (en) | 2016-07-29 | 2016-07-29 | Hot green tensile strength appearance of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620808632.5U CN205981932U (en) | 2016-07-29 | 2016-07-29 | Hot green tensile strength appearance of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981932U true CN205981932U (en) | 2017-02-22 |
Family
ID=58028299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620808632.5U Expired - Fee Related CN205981932U (en) | 2016-07-29 | 2016-07-29 | Hot green tensile strength appearance of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248497A (en) * | 2016-07-29 | 2016-12-21 | 无锡市三峰仪器设备有限公司 | A kind of Intelligent hot green tensile strength instrument |
-
2016
- 2016-07-29 CN CN201620808632.5U patent/CN205981932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248497A (en) * | 2016-07-29 | 2016-12-21 | 无锡市三峰仪器设备有限公司 | A kind of Intelligent hot green tensile strength instrument |
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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 |
Granted publication date: 20170222 Termination date: 20180729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |