CN209296466U - Dough tensile instrument - Google Patents
Dough tensile instrument Download PDFInfo
- Publication number
- CN209296466U CN209296466U CN201821930747.7U CN201821930747U CN209296466U CN 209296466 U CN209296466 U CN 209296466U CN 201821930747 U CN201821930747 U CN 201821930747U CN 209296466 U CN209296466 U CN 209296466U
- Authority
- CN
- China
- Prior art keywords
- curved splint
- dough
- plate
- sliding block
- supporting plate
- 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.)
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Links
- 238000001514 detection method Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 238000000855 fermentation Methods 0.000 abstract description 5
- 230000004151 fermentation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The utility model relates to a kind of dough tensile instrument, belong to mechanics properties testing technical field, including pedestal, pedestal is equipped with rubbing round mechanism, rubbing mechanism, constant temperature fermentation room, drawing mechanism and moving body detection, drawing mechanism includes the dough supporting plate being mounted on the base, it is set on dough supporting plate there are four curved splint, two curved splints therein are mounted on sliding block, and sliding block is connected with moving body detection.The batten that the utility model stretches is horizontal positioned, by curved splint to batten both ends clamping, can be applicable in the batten of different thicknesses, easy to operate, and can obtain more accurate, objective stress strain curve.
Description
Technical field
The utility model relates to a kind of dough tensile instrument, belong to mechanics properties testing technical field.
Background technique
In national current standard, flour quality quality can by the relevant parameter of stress strain curve in tension test come
It is evaluated, and determines grade, this is in the middle dough tensile instrument using more detecting instrument, and currently used tensilometer is organic
Two class of tool formula and electronic type all more uses electronic type tensilometer with the extensive use of computer at present.It is using thick stick
Linkage and force snesor perceive the variation of dough strength during stretching, and effort signal is transformed into electric signal output
Signal is handled to data Collection & Processing System, then by the system, is transformed into identifiable digital signal and passes to meter
Calculation machine, last computer and special-purpose software draw out corresponding stress strain curve, are analyzed automatically.
Existing electronic type tensilometer clamps the batten made with dough fixture, is then placed on dough bracket,
Go up and down detection device control hand-pulled noodles hook lifting until batten be broken until, either hand-pulled noodles hook be move from top to bottom, or by
Under move up, the process that entire batten is pulled off all can be by the influence of batten gravity itself, and in stretch breaking process, sample
The holding position of item and dough fixture will receive additional power, above-mentioned two factor all can influence curve accuracy and objectivity.
Utility model content
The purpose of this utility model is to solve that deficiency exists in the prior art, provide one kind can obtain it is more accurate,
The dough tensile instrument of objective stress strain curve.
The utility model is achieved through the following technical solutions:
I.e. a kind of dough tensile instrument, including pedestal, pedestal are equipped with rubbing round mechanism, rubbing mechanism, constant temperature fermentation room, stretch
Mechanism and moving body detection, drawing mechanism include the dough supporting plate being mounted on the base, and are fixed with arc on dough supporting plate
Clevis plate two and guide plate are equipped with a curved splint one, the back of curved splint one at position corresponding with curved splint two
Face is equipped with circular limit plate, offers threaded hole on guide plate, passes through the threaded hole and is equipped with screw rod, the front end of screw rod is equipped with convex
It rising, the front end protrusion of screw rod is located in circular limit plate, and guide rail is also provided on dough supporting plate, and guide rail is equipped with a sliding block,
The rear and front end in upper end of slide block face is respectively provided with a support base, and threaded hole is offered on each support base, is consolidated on sliding block side
Surely it is equipped with curved splint four, is equipped with curved splint three at position corresponding with curved splint four, three end of curved splint is fixed
Equipped with movable plate, movable plate is located between two support bases, and threaded hole is also offered on movable plate, passes through movable plate and two branch
It supports seat and is equipped with lead screw, moving body detection is located at the lower section of dough supporting plate, the stretching hook in upper end of slide block and moving body detection
It is fixedly connected.
The batten that the utility model stretches is horizontal positioned, by curved splint to batten both ends clamping, can be applicable in
The batten of different thicknesses, it is easy to operate, and more accurate, objective stress strain curve can be obtained.
Further preferably, the inside cambered surface of the curved splint is equipped with thread form protrusion, relatively reliable to the clamping of batten.
Further preferably, the curved splint two guarantees with the center line of the curved splint four on same straight line
Batten only will receive axial pulling force during stretching.
Compared with prior art, beneficial effect possessed by the utility model is:
The batten that the utility model stretches is horizontal positioned, by curved splint to batten both ends clamping, can be applicable in
The batten of different thicknesses, it is easy to operate, and more accurate, objective stress strain curve can be obtained.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the schematic view of the front view of drawing mechanism and moving body detection；
Fig. 3 is the overlooking structure diagram of drawing mechanism；
Fig. 4 is the left view structural representation of Fig. 3；
Fig. 5 is the partial enlargement structural representation in figure in 3 at A.
In figure: 1, pedestal；2, rubbing round mechanism；3, rubbing mechanism；4, constant temperature fermentation room；5, drawing mechanism；6, mobile detection
Mechanism；7, batten；8, dough supporting plate；9, curved splint one；10, curved splint two；11, guide plate；12, screw rod；13, round limit
Position plate；14, sliding block；15, support base；16, lead screw；17, curved splint three；18, curved splint four；19, movable plate；20, guide rail.
Specific embodiment
Below against attached drawing, specific embodiment of the present utility model is described in further detail.
A kind of dough tensile instrument as shown in Figures 1 to 5, including pedestal 1, pedestal 1 are equipped with rubbing round mechanism 2, tape condenser
Structure 3, constant temperature fermentation room 4, drawing mechanism 5 and moving body detection 6, drawing mechanism 5 include the dough support being mounted on pedestal 1
Plate 8 is fixed with curved splint 2 10 and guide plate 11 on dough supporting plate 8, sets at position corresponding with curved splint 2 10
There is a curved splint 1, the back side of curved splint 1 is equipped with circular limit plate 13, offers threaded hole on guide plate 11,
It is equipped with screw rod 12 across the threaded hole, the front end of screw rod 12 is equipped with protrusion, and the front end protrusion of screw rod 12 is located at circular limit plate 13
It is interior, guide rail 20 is also provided on dough supporting plate 8, guide rail 20 is equipped with a sliding block 14, and the rear and front end of 14 upper surface of sliding block is each
Equipped with a support base 15, threaded hole is offered on each support base 15, sliding block is fixed with curved splint four on 14 side
18, curved splint 3 17 is equipped at position corresponding with curved splint 4 18,3 17 end of curved splint is fixed with movement
Plate 19, movable plate 19 are located between two support bases 15, also offer threaded hole on movable plate 19, pass through movable plate 19 and two
Support base 15 is equipped with lead screw 16, and moving body detection 6 is located at the lower section of dough supporting plate 8,14 upper end of sliding block and moving body detection 6
On stretching hook be fixedly connected.
Thread form protrusion is equipped in the inside cambered surface of four curved splints, batten 7 is clamped between four curved splints,
And the center line of curved splint 2 10 and curved splint 4 18 is on same straight line.
The course of work:
It is the small dough that the utility model prepares two 150 grams by farinograph, is successively individually placed to the disk of rubbing round mechanism 2
On be rotated into spherical shape, then spherical dough is placed in rubbing mechanism 3, so that it is twisted into cylindrical batten 7, the cylindrical sample that will have been rubbed with the hands
Item 7 is put into provocation in constant temperature fermentation room 4 and takes out after a certain period of time, and batten 7 is placed between four curved splints, operates threaded rod
12 and lead screw 16, batten 7 is clamped, last operation moving body detection 6 is mobile with movable slider 14, and tensile bars 7 are stretching
In the process, the sensor of moving body detection 6 automatically records batten 7 and stretches dynamics versus time curve, passes through transmitter
It transfers data in computer, and provides real-time testing as a result, until breaking sample by a set of stretch analysis software, after analysis
Until item 7, computer stops recording data just now, shows the load test curve graph of record over the display.
The orientation or positional relationship of the instructions such as term "inner", "outside", "upper", "lower" is in the description of the present invention,
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model rather than requires the utility model must
It must be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Claims (3)
1. a kind of dough tensile instrument, including pedestal (1), pedestal (1) is waken up equipped with rubbing round mechanism (2), rubbing mechanism (3), constant temperature
Send out room (4), drawing mechanism (5) and moving body detection (6), it is characterised in that: the drawing mechanism (5) includes being mounted on bottom
Dough supporting plate (8) on seat (1) is fixed with curved splint two (10) and guide plate (11) on dough supporting plate (8), with arc folder
A curved splint one (9) is equipped at the corresponding position of plate two (10), the back side of curved splint one (9) is equipped with round limit
Plate (13), guide plate offer threaded hole on (11), pass through the threaded hole and are equipped with screw rod (12), and the front end of screw rod (12) is equipped with convex
It rises, the front end protrusion of screw rod (12) is located in circular limit plate (13), and guide rail (20), guide rail are also provided on dough supporting plate (8)
(20) it is equipped with a sliding block (14), the rear and front end of sliding block (14) upper surface is respectively provided with a support base (15), each support
Threaded hole is all offered on seat (15), curved splint four (18) is fixed on sliding block (14) side, with curved splint four (18)
Curved splint three (17) is equipped at corresponding position, curved splint three (17) end is fixed with movable plate (19), movable plate
(19) it is located between two support bases (15), movable plate also offers threaded hole on (19), passes through movable plate (19) and two branch
It supports seat (15) and is equipped with lead screw (16), moving body detection (6) is located at the lower section of dough supporting plate (8), sliding block (14) upper end and movement
Stretching hook in testing agency (6) is fixedly connected.
2. dough tensile instrument according to claim 1, it is characterised in that: it is convex that the inside cambered surface of curved splint is equipped with thread form
It rises.
3. dough tensile instrument according to claim 1, it is characterised in that: the curved splint two (10) and the arc press from both sides
The center line of plate four (18) is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930747.7U CN209296466U (en) | 2018-11-22 | 2018-11-22 | Dough tensile instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930747.7U CN209296466U (en) | 2018-11-22 | 2018-11-22 | Dough tensile instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296466U true CN209296466U (en) | 2019-08-23 |
Family
ID=67645856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930747.7U Active CN209296466U (en) | 2018-11-22 | 2018-11-22 | Dough tensile instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296466U (en) |
-
2018
- 2018-11-22 CN CN201821930747.7U patent/CN209296466U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dough stretcher Effective date of registration: 20210202 Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2021990000143 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220128 Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2021990000143 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dough stretcher Effective date of registration: 20220128 Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2022990000070 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230111 Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2022990000070 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dough stretcher Effective date of registration: 20230112 Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2023990000073 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2023990000073 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dough stretcher Granted publication date: 20190823 Pledgee: Shandong Jining Yanzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qiaosiao Agricultural Science and Technology Development Co.,Ltd. Registration number: Y2024990000016 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |