CN205433461U - Hand formula spiral walnut shelled device - Google Patents
Hand formula spiral walnut shelled device Download PDFInfo
- Publication number
- CN205433461U CN205433461U CN201620131182.0U CN201620131182U CN205433461U CN 205433461 U CN205433461 U CN 205433461U CN 201620131182 U CN201620131182 U CN 201620131182U CN 205433461 U CN205433461 U CN 205433461U
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- lever
- screw
- frame
- main shaft
- spring
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Abstract
The utility model discloses a hand formula spiral walnut shelled device, the electric iron comprises a handle, screw mechanism, the lever mechanism, the tip square spigot of handle and the cooperation of the quad slit of main shaft, the shaft shoulder and support frame location are leaned on to the left side of main shaft, screw -thread fit is passed through on the right side of main shaft, clearance fit is propped with the right branch of support frame in the outer lane of nut, the right side closed angle and the lever contact of nut, the lever passes through the fix with rivet on the slider, the spring is placed to its left and right sides, spring one end card is gone into in the hole of frame, other end card is gone into in the hole of lever, the slider passes through the third fix with screw on the guide rail, the guide rail passes through the fourth fix with screw in the frame, be equipped with the sand grip on the resistance arm of lever, the walnut is placed on 90 degrees folded plates through the import, the vertical section inboard of folded plate is equipped with the sand grip, the folded plate passes through the fix with screw in the frame. The utility model discloses simple structure adopts screw mechanism and the lever mechanism that moves the fulcrum, and is laborsaving, can adapt to the walnut of different hardness moreover, has improved broken shell rate.
Description
Technical field
This utility model relates to a kind of novel walnut shell-breaking device, is specifically related to a kind of hand-cranked spiral walnut shell-breaking device, is particularly suited for routine use.
Background technology
Semen Juglandis has the highest nutritive value and medical value, but it has the features such as hard, in irregular shape, the fragile core of shell.The instrument at ordinary times broken shell of Semen Juglandis used, mostly use hand hammer or by instruments such as crack between a door and its frame extruding, nutcrackers, in use, owing to size, the shape of Semen Juglandis differ, find the nutcracker broken shell poor effect to Semen Juglandis, some crushing thus Semen Juglandis is flicked, have be difficult to by ordinary person's grip broken shell, cause the Overexertion of nutcracker, produce bending, the consequence lost efficacy.
Summary of the invention
This utility model overcomes the deficiency of above-mentioned existence, provide a kind of device screw mechanism and lever principle combined, its broken shell dynamics is suitable, for different size, the Semen Juglandis of different hardness, by regulating the position of its balance pivot, thus under suitable moment of torsion, by walnut shell-breaking, and the Semen Juglandis of broken shell is in limited space, phenomenons such as flicking will not be caused.
For achieving the above object, the technical solution adopted in the utility model is: include that handle, screw mechanism, leverage, described screw mechanism include the externally threaded main shaft of nut, bracing frame, band；nullDescribed leverage includes lever、Slide block、Rivet、Guide rail、4th screw，The end square spigot of described handle coordinates with the square opening of main shaft，The left side of described main shaft is by the shaft shoulder and bracing frame location，Described main shaft and the left support matched in clearance of bracing frame，Support frame as described above passes through the first screw、First packing ring is fixed in frame，Threaded engagement is passed through on the right side of described main shaft，The outer ring of described nut and the right support matched in clearance of bracing frame，The right side wedge angle of described nut and lever contact，The fulcrum of described lever is fixed by the rivet on slide block，Fulcrum overlaps with rivet location，The first spring is placed in the left and right sides of described lever、Second spring，Described first spring、Second spring one end snaps in the hole of frame，The other end snaps in the hole of lever，Described slide block is arranged on guide rail，And fix with the 3rd screw，Described guide rail is fastened in frame by the 4th screw，The resistance arm of described lever is provided with raised line，Semen Juglandis is placed on 90 degree of flaps by import，It is provided with raised line inside the vertical section of described flap，Described flap passes through the second screw、Second packing ring is fixed in frame.
Above-mentioned a kind of hand-cranked spiral walnut shell-breaking device, it is characterised in that: the interior hole length of described nut is more than the maximum screw-in length of main shaft.
Above-mentioned a kind of hand-cranked spiral walnut shell-breaking device, it is characterised in that: described first spring, the second spring are arranged on the both sides of lever.
Above-mentioned a kind of hand-cranked spiral walnut shell-breaking device, it is characterised in that: described guide rail and lever are provided with multiple rivet hole.
Above-mentioned a kind of hand-cranked spiral walnut shell-breaking device, it is characterised in that: the fulcrum of described lever is changed by the position of adjusting slider.
Above-mentioned a kind of hand-cranked spiral walnut shell-breaking device, it is characterised in that: the rivet hole on described guide rail and lever is the most on the same line.
Above-mentioned a kind of hand-cranked spiral walnut shell-breaking device, it is characterised in that: the horizontal flaps of described flap 11 is provided with a groove, and the centrage of the centrage of groove and import is point-blank, and the opening of import department is more than usual Semen Juglandis largest contours.
This utility model compared with prior art has the advantage that
1. changing the mentality of designing of jaw type broken shell, the method using screw mechanism to be combined with lever construction carries out the design of hulling machine, thus adapts to the Semen Juglandis of different size, different hardness.
2. this utility model uses the lever construction of activity supporting point, and the resistance arm making lever is minimum, and the walnut shell-breaking bigger to hardness is effective, reaches laborsaving, purpose easily.
3. this utility model lays first spring the 7, second spring 9 in the left and right sides of lever 10, effectively reduces the random swing of lever 10, improves the stability of leverage.
Position by the shaft shoulder and bracing frame 6 on the left of main shaft 5 the most of the present utility model, main shaft 5 and the left support matched in clearance of bracing frame 6, support frame as described above 6 is fixed in frame 1 by first screw the 3, first packing ring 2, threaded engagement is passed through on the right side of main shaft 5, the outer ring of nut 8 and the right support matched in clearance of bracing frame 6, being effectively guaranteed screw mechanism is the advantage moved along a straight line by convert rotational motion.
Below by drawings and Examples, this utility model is described in further detail.
Accompanying drawing illustrates:
Fig. 1 is the A-A cross-sectional view of Fig. 2.
Fig. 2 is the schematic side view removed behind handle and frame left side of utility model.
Fig. 3 is the regulation balance pivot structure schematic rear view of utility model.
Fig. 4 is the schematic top plan view of the import department of utility model.
Description of reference numerals
1-frame；2-the first packing ring；3-the first screw；
4-handle；5-main shaft；6-bracing frame；
7-the first spring；8-nut；9-the second spring；
10-lever；11-flap；12-guide rail；
13-the second packing ring；14-the second screw；15-slide block；
16-the 3rd screw；17-rivet；18-the 4th screw.
Detailed description of the invention
As shown in Figure 1 to Figure 3, this utility model includes that handle 4, screw mechanism, leverage, described screw mechanism include nut 8, bracing frame 6, carry externally threaded main shaft 5；Described leverage includes lever 10, slide block 15, rivet 17, guide rail the 12, the 4th screw 18；nullThe end square spigot of described handle 4 coordinates with the square opening of main shaft 5，The left side of described main shaft 5 positions by the shaft shoulder and bracing frame 6，Described main shaft 5 and the left support matched in clearance of bracing frame 6，Support frame as described above 6 is by the first screw 3、First packing ring 2 is fixed in frame 1，Threaded engagement is passed through on the right side of described main shaft 5，The outer ring of described nut 8 and the right support matched in clearance of bracing frame 6，The right side wedge angle of described nut 8 contacts with lever 10，The fulcrum of described lever 10 is fixed by the rivet 17 on slide block 15，Fulcrum overlaps with rivet 17 position，The first spring 7 is placed in the left and right sides of described lever 10、Second spring 9，Described first spring 7、Second spring 9 one end snaps in the hole of frame 1，The other end snaps in the hole of lever 10，Described slide block 15 is arranged on guide rail 12，And fix with the 3rd screw 16，Described guide rail 12 is fastened in frame 1 by the 4th screw 18，The resistance arm of described lever 10 is provided with raised line，Semen Juglandis is placed on 90 degree of flaps 11 by import，It is provided with raised line inside the vertical section of described flap 11，Described flap 11 is by the second screw 14、Second packing ring 13 is fixed in frame 1.
As it is shown in figure 1, described screw mechanism is made up of main shaft 5, nut 8 and bracing frame 6, main shaft 5 and nut 8 are supported by support frame as described above 6, and described main shaft 5 passes motion to nut 8 by rotation, and nut 8 moves along the axis of main shaft.
As it is shown in figure 1, the interior hole length of described nut 8 is more than the maximum screw-in length of main shaft 5, it is ensured that the right side wedge angle of nut 8 individually contacts with lever 10, improve the stationarity that lever 10 swings.
As shown in Figure 1 and Figure 4, the horizontal flaps of described flap 11 is provided with a groove, and the centrage of the centrage of groove and import is point-blank, it is simple to the location of Semen Juglandis.The opening of import department is more than usual Semen Juglandis largest contours.
As shown in Figure 1, described leverage is by lever 10, slide block 15, rivet 17, guide rail 12, 4th screw 18 forms, the left and right sides of described lever 10 is provided with the first spring 7, second spring 9, when nut 8 does not starts mobile, first spring 7 in left side is in former length, first spring 9 on right side is in former length, when nut 8 promotes lever 10 to swing by wedge angle, first spring 7 in left side starts stretching, second spring 9 on right side starts compression, after lever extruding Semen Juglandis completes, by swinging handle 4, nut 8 moves to opposite direction, first spring 7 and the second spring 9 return to again original state, wait the movement of nut 8 next time.
As in figure 2 it is shown, described flap 11 is by the second screw 14, the second packing ring 13 is fixed in frame 1, and second screw the 14, second packing ring 13 is to be arranged symmetrically with, it is ensured that flap 11 uniform force.
As it is shown on figure 3, the described position of rivet 17 overlaps with the fulcrum of leverage, described rivet 17 is by being threaded in slide block 15, can slide along guide rail 12 in the position of described slide block 15, when the hardness of Semen Juglandis is little, and can be by slide block 15 upward sliding；When the hardness of Semen Juglandis is excessive, slide block 15 slide downward can be reached to change power arm, the length of resistance arm, and then meets purpose laborsaving, that shell-breaking rate is high.
Operation principle of the present utility model is: eliminate the design of jaw type hulling machine, the mode using screw mechanism to be combined with leverage designs walnut shell-breaking device, simultaneously on the premise of considering different Semen Juglandis hardness, use the leverage of activity supporting point, change power arm, the length of resistance arm, reach efficient, labour-saving effect；Lay first spring the 7, second spring 9 in the left and right sides of lever 10, effectively reduce the random swing of lever 10, improve the stability of leverage；The left side of described main shaft 5 positions by the shaft shoulder and bracing frame 6, its left support matched in clearance with bracing frame 6, support frame as described above 6 is fixed in frame 1 by first screw the 3, first packing ring 2, threaded engagement is passed through on the right side of described main shaft 5, the outer ring of described nut 8 and the right support matched in clearance of bracing frame 6, being effectively guaranteed screw mechanism is the advantage moved along a straight line by convert rotational motion.
The above; it it is only preferred embodiment of the present utility model; not this utility model is imposed any restrictions; every any simple modification, change and equivalent structure change made above example according to this utility model technical spirit, all still falls within the protection domain of technical solutions of the utility model.
Claims (5)
1. a hand-cranked spiral walnut shell-breaking device, it is characterised in that: including handle (4), screw mechanism, leverage, described screw mechanism includes nut (8), bracing frame (6), carries externally threaded main shaft (5)；nullDescribed leverage includes lever (10)、Slide block (15)、Rivet (17)、Guide rail (12)、4th screw (18)，The end square spigot of described handle (4) coordinates with the square opening of main shaft (5)，The left side of described main shaft (5) is by the shaft shoulder and bracing frame (6) location，Described main shaft (5) and the left support matched in clearance of bracing frame (6)，Support frame as described above (6) passes through the first screw (3)、First packing ring (2) is fixed in frame (1)，Threaded engagement is passed through on the right side of described main shaft (5)，The outer ring of described nut (8) and the right support matched in clearance of bracing frame (6)，The right side wedge angle of described nut (8) contacts with lever (10)，The fulcrum of described lever (10) is fixed by the rivet (17) on slide block (15)，Fulcrum overlaps with rivet (17) position，The first spring (7) is placed in the left and right sides of described lever (10)、Second spring (9)，Described first spring (7)、Second spring (9) one end snaps in the hole of frame (1)，The other end snaps in the hole of lever (10)，Described slide block (15) is arranged on guide rail (12)，And fix with the 3rd screw (16)，Described guide rail (12) is fastened in frame (1) by the 4th screw (18)，The resistance arm of described lever (10) is provided with raised line，Semen Juglandis is placed on 90 degree of flaps (11) by import，It is provided with raised line inside the vertical section of described flap (11)，Described flap (11) passes through the second screw (14)、Second packing ring (13) is fixed in frame (1).
2. according to a kind of hand-cranked spiral walnut shell-breaking device described in claims 1, it is characterised in that: the interior hole length of described nut (8) is more than the maximum screw-in length of main shaft (5).
3. according to a kind of hand-cranked spiral walnut shell-breaking device described in claims 1, it is characterised in that: described first spring (7), the second spring (9) are separately positioned on the both sides of described lever (10).
4. according to a kind of hand-cranked spiral walnut shell-breaking device described in claims 1, it is characterised in that: described guide rail (12) and lever (10) are provided with multiple rivet hole.
5. according to a kind of hand-cranked spiral walnut shell-breaking device described in claims 1, it is characterised in that: the rivet hole on described guide rail (12) and lever (10) is the most on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131182.0U CN205433461U (en) | 2016-02-22 | 2016-02-22 | Hand formula spiral walnut shelled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131182.0U CN205433461U (en) | 2016-02-22 | 2016-02-22 | Hand formula spiral walnut shelled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433461U true CN205433461U (en) | 2016-08-10 |
Family
ID=56581886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620131182.0U Expired - Fee Related CN205433461U (en) | 2016-02-22 | 2016-02-22 | Hand formula spiral walnut shelled device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205433461U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212776A (en) * | 2017-06-15 | 2017-09-29 | 巫溪县八步云核桃种植有限公司 | Sealed utcracker |
| CN107550335A (en) * | 2017-10-24 | 2018-01-09 | 天峨县宏昌农机专业合作社 | A kind of convenient cracking machine for walnut of home-use hand-held |
| CN109288415A (en) * | 2018-11-15 | 2019-02-01 | 辽宁科技大学 | A kind of convenient vibration damping leakproof walnut shell-breaking device |
-
2016
- 2016-02-22 CN CN201620131182.0U patent/CN205433461U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212776A (en) * | 2017-06-15 | 2017-09-29 | 巫溪县八步云核桃种植有限公司 | Sealed utcracker |
| CN107550335A (en) * | 2017-10-24 | 2018-01-09 | 天峨县宏昌农机专业合作社 | A kind of convenient cracking machine for walnut of home-use hand-held |
| CN109288415A (en) * | 2018-11-15 | 2019-02-01 | 辽宁科技大学 | A kind of convenient vibration damping leakproof walnut shell-breaking device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170222 |