CN109870351A - A kind of mechanical portable apple brittleness detector - Google Patents
A kind of mechanical portable apple brittleness detector Download PDFInfo
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- CN109870351A CN109870351A CN201711255070.1A CN201711255070A CN109870351A CN 109870351 A CN109870351 A CN 109870351A CN 201711255070 A CN201711255070 A CN 201711255070A CN 109870351 A CN109870351 A CN 109870351A
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- spring
- spring lever
- pointer
- rack
- dial
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Abstract
The invention discloses a kind of mechanical portable apple brittleness detectors, including rack, rotational handle, spring lever, spring, charging handle, pointer, dial, buffer unit, stop ring, magnifying glass and V-type objective table, it is characterised in that: the V-type objective table and rack are connected through a screw thread；Rotational handle is fixed together with V-type objective table；Spring lever end is provided with scale, and magnifying glass is fixed on the end of spring lever；One end of spring is fixed on the rack, and the other end is connect with charging handle；Pointer is fixedly connected on charging handle, and the pointer other end is directed toward dial, and dial is fixed on the rack；Stopping ring being provided with above the graduation mark of spring lever end；Stop ring and is connected with buffer unit.The configuration of the present invention is simple and easy, it is at low cost；It is easy to carry；Real-time detection can be achieved, high degree of automation, practicability and applicability are preferable, and detection is accurate, and the brittleness index suitable for most of apples detects.
Description
Technical field
The present invention relates to a kind of mechanical portable apple brittleness detector, it can be achieved that the brittle real-time detection of apple, fit
For apple quality quality testing field.
Background technique
The quality of apple on the market is improved in order to improve fruit quality for current China's Apple development status, is met not
Demand with consumer groups to apple carries out classification to apple and also increasingly brings into schedule with Quality Detection, shows importance.Into
Enter the new century, the transformation in face of fruit market from scalar type to quality and efficiency adjusts development strategy in time, and innovation carries out apple
Gardening revolution realizes the raising of whole fruit quality, has won market.For many years, the fruit industry based on Shaanxi Apple is more done
It is stronger, almost increase million mu of extended surface product every year, yield is huge.It, need to be to apple items to promote China's apple to enter international market
Index is detected, and the added value of apple is improved, and makes Chinese apple influential in the world.Current a variety of detection technique layers
It is not poor out, but these detection techniques are applied to that apple detection is upper or fewer, just more to the detecting instrument of apple brittleness detection
It is few.
Summary of the invention
In view of the deficiencies in the prior art, the present invention provides it is a kind of it is simple for structure it is at low cost, can be achieved real-time detection,
The mechanical portable apple brittleness detector that the degree of automation is higher, practicability and applicability are preferable, accurately detects.
The present invention to achieve the goals above, adopts the technical scheme that a kind of mechanical portable apple brittleness detection
Instrument, including rack, rotational handle, spring lever, spring, charging handle, pointer, dial, buffer unit, stopping ring, magnifying glass
With V-type objective table, it is characterised in that: the V-type objective table and rack are connected through a screw thread；Rotational handle and V-type objective table
It is fixed together；Spring lever end is provided with scale, and magnifying glass is fixed on the end of spring lever；One end of spring is fixed on machine
On frame, the other end is connect with charging handle；Pointer is fixedly connected on charging handle, and the pointer other end is directed toward dial, scale
Disk is fixed on the rack；Stopping ring being provided with above the graduation mark of spring lever end；Stop ring and is connected with buffer unit.
The mechanical portable apple brittleness detector, it is characterised in that: the end of the spring lever is provided with quarter
Degree line simultaneously configures magnifying glass, ensure that the accuracy of reading；The end of spring lever is also provided with buffer unit, guarantees that spring is unloading
Stability when load, intense impact when avoiding rebound.
The mechanical portable apple brittleness detector, it is characterised in that: the V-type objective table can be in rotational handle
Under the action of realize elevating movement；Charging handle 5 can load different loads, load adjustable by pointer 6 and dial 7.
The beneficial effects of the present invention are: structure is simple and easy, it is at low cost；It is easy to carry；Real-time detection can be achieved, automatically
Change degree is high, and practicability and applicability are preferable, and detection is accurate, and the brittleness index suitable for most of apples detects.
Accompanying drawing content
Fig. 1 is structure of the invention schematic front view.
Fig. 2 is structure of the invention partial schematic diagram.
It is as shown in the figure: 1- rack；2- rotational handle；3- spring lever；4- spring；5- charging handle；6- pointer；7- scale
Disk；8- buffer unit；9- stops ring；10- magnifying glass；11-V type objective table.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail.
Such as Fig. 1, a kind of mechanical portable apple brittleness detector, including rack 1, rotational handle 2, spring lever 3, spring 4,
Charging handle 5, dial 7, buffer unit 8, stops ring 9, magnifying glass 10, V-type objective table 11 at pointer 6.
Apple to be measured is placed on V-type objective table 11, rotational handle 2 is rotated, moves up V-type objective table 11, until
Charging handle 5 is slowly pressed in the end of contact spring bar 3, first gives 4 one decrements of spring, masterpiece caused by this decrement
It is added on apple to be measured for preload, the effect of preload is can to eliminate the influence of fruits and vegetables pericarp, continues slowly to press load
Handle 5 makes spring 4 generate one section of compression again, and the masterpiece that this section of compression generates is main load, and loaded load adjustable can be preparatory
It sets a decrement, the decrement of spring 4 is read by pointer 6, dial 7, added load is determined with this.Spring 4 exists
It being moved down under the action of power, corresponding spring lever 3 moves down, and spring lever 3 initially enters apple to be measured, start to unload after the completion of load,
Spring lever 3 can unload automatically under the action of buffer unit 8, and unloading stop position is determined by stopping ring 9, after unloading main load
It is read in the case where retaining preload, entered depth is recorded by the graduation mark of 3 end of spring lever, passes through magnifying glass 10
Depth value is read after amplification, and apple brittleness is evaluated by depth value.
Claims (3)
1. a kind of mechanical portable apple brittleness detector, including rack (1), rotational handle (2), spring lever (3), spring (4),
Charging handle (5), dial (7), buffer unit (8), stops ring (9), magnifying glass (10) and V-type objective table at pointer (6)
(11), it is characterised in that: the V-type objective table (11) and rack (1) is connected through a screw thread；Rotational handle (2) and V-type loading
Platform (11) is fixed together；Spring lever (3) end is provided with scale, and magnifying glass (10) is fixed on the end of spring lever (3)；Bullet
One end of spring (4) is fixed on rack (1), and the other end is connect with charging handle (5)；Pointer (6) is fixedly connected on charging handle
(5) on, the pointer other end is directed toward dial (7), and dial (7) is fixed on rack (1)；On the graduation mark of spring lever (3) end
Side, which is provided with, stops ring (9)；Stop ring (9) and is connected with buffer unit (8).
2. mechanical portable apple brittleness detector according to claim 1, it is characterised in that: the spring lever (3)
End be provided with graduation mark and configure magnifying glass (10), ensure that the accuracy of reading；The end of spring lever (3) is also provided with
Buffer unit guarantees stability of the spring in unloading, intense impact when avoiding rebound.
3. mechanical portable apple brittleness detector according to claim 1, it is characterised in that: the V-type objective table
(11) elevating movement can be realized under the action of rotational handle (2)；Charging handle 5 can load difference by pointer 6 and dial 7
Load, load adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711255070.1A CN109870351A (en) | 2017-12-04 | 2017-12-04 | A kind of mechanical portable apple brittleness detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711255070.1A CN109870351A (en) | 2017-12-04 | 2017-12-04 | A kind of mechanical portable apple brittleness detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109870351A true CN109870351A (en) | 2019-06-11 |
Family
ID=66913998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711255070.1A Pending CN109870351A (en) | 2017-12-04 | 2017-12-04 | A kind of mechanical portable apple brittleness detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109870351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701977A (en) * | 2019-11-21 | 2020-01-17 | 四川工商学院 | Apple quality identification device |
-
2017
- 2017-12-04 CN CN201711255070.1A patent/CN109870351A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701977A (en) * | 2019-11-21 | 2020-01-17 | 四川工商学院 | Apple quality identification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |