Fruit peeler capable of being automatically adjusted
Technical Field
The invention relates to the technical field of fruit processing, in particular to a fruit peeler capable of being automatically adjusted.
Background
The efficiency of manually cutting the fruits by the knife is low, and the fruits are easily polluted in the cutting process; because the variety of fruit is different, the peel texture of fruit is different, and current fruit ware of peeling can not adjust cutting speed and cutting width according to the difference of fruit kind, seriously influences the effect of cutting. To this end, we propose a fruit peeler that can be automatically adjusted.
Disclosure of Invention
The present invention is directed to a fruit peeler that is automatically adjustable to address the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme: a fruit peeler capable of being automatically adjusted comprises a base and a threading needle, wherein a vertical plate is fixed at one end of the top of the base, a large gear is rotatably connected to the inner wall of one side of the vertical plate, a tooth-shaped limiting groove is formed in the large gear, a crank is rotatably connected to one side wall of the vertical plate, a cross-shaped bulge is formed in one end, located on the vertical plate, of the crank, and a tooth convex part and a cross-shaped limiting groove which are matched with the tooth-shaped limiting groove and the cross-shaped bulge respectively are formed in one end of the threading needle;
the top of the base is provided with a chute, the chute is connected with a feeding plate in a sliding manner, the top end of the feeding plate is rotatably connected with a pressing plate, an accommodating groove is formed between the pressing plate and the feeding plate, a bearing is arranged in the accommodating groove, a connecting column is fixed on an inner ring of the bearing, a connecting groove is formed in the connecting column, the other end of the penetrating needle penetrates through the connecting groove, a threaded hole is formed in the feeding plate, a screw is connected in the threaded hole through threaded engagement, and the feeding plate is relatively fixedly connected with the base through the screw;
the base is inside to be rotated and is connected with the pivot, the outside cover of pivot is equipped with elasticity thread tooth, the one end and the pivot fixed connection of elasticity thread tooth, the other end and the feed plate contact of elasticity thread tooth, cutting device is installed at the base top, cutting device is including removing the knife rest, the bottom sliding connection who removes the knife rest is in the base, the bottom symmetry that removes the knife rest is fixed with the drive post, and the drive post cooperatees with elasticity thread tooth, install the transmission who is used for connecting pivot and gear wheel in the riser.
Preferably, the transmission device comprises a V-shaped connecting rod, a first gear shaft, a second gear shaft, a third gear shaft, a gear belt and a speed change device, the middle of the V-shaped connecting rod is rotatably connected with the vertical plate through a connecting shaft, two ends of the V-shaped connecting rod are respectively rotatably connected with the first gear shaft and the second gear shaft, the first gear shaft and the second gear shaft are matched with the large gear, the bottom end inside the vertical plate is rotatably connected with the third gear shaft, the first gear shaft and the second gear shaft are both in transmission connection with the third gear shaft through the gear belt, one end of the rotating shaft is provided with gear teeth, the third gear shaft is in transmission connection with the gear teeth through the gear belt, and the connecting shaft is provided with the speed change device.
Preferably, the speed change gear comprises a fixing rod and a driving rod, the fixing rod is fixed on the connecting shaft, one end, away from the connecting shaft, of the fixing rod is hinged to the driving rod, a concave hole matched with the driving rod is formed in the side wall of the vertical plate, and one end of the driving rod penetrates through the concave hole and is exposed in the air.
Preferably, the cutting device further comprises a movable plate, a blade and a spring, the movable plate is rotatably connected to the top end of the movable tool rest in a hinged mode, one side of the movable plate is connected with the movable plate through the spring, and the blade is fixed to the top of the movable plate.
Preferably, the cross section of the puncture needle is in a cross shape.
Preferably, a waste discharge guide plate is fixed on the movable knife rest.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the elastic thread teeth are compressed towards the vertical plate by adjusting the position of the feeding plate, so that the thread pitch of the elastic thread teeth is changed, the feeding amount of the movable tool rest is changed, and the width of the cut fruit peel is finally adjusted.
2. The two mechanisms consisting of the first gear shaft, the second gear shaft, the gear belt and the third gear shaft have different transmission ratios, and the cutting speed can be adjusted by manually adjusting the speed change device by switching the two mechanisms to have different power transmission ratios.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a needle threading structure of the present invention;
FIG. 3 is a schematic view of a tooth-shaped spacing groove according to the present invention;
FIG. 4 is a schematic view of the crank configuration of the present invention;
FIG. 5 is a schematic view of the transmission of the present invention;
FIG. 6 is a schematic view of a concave cell structure according to the present invention;
FIG. 7 is a schematic view of the structure of the elastic thread tooth according to the present invention;
FIG. 8 is a schematic view of the structure of area A in FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the cutting device of the present invention;
FIG. 10 is a schematic view of a movable plate of the present invention;
fig. 11 is a schematic view of the structure of the movable tool rest of the invention.
In the figure: 1. a base; 2. a vertical plate; 3. a bull gear; 4. a tooth-shaped limiting groove; 5. a crank; 6. a cross-shaped limiting groove; 7. threading a needle; 8. a cross-shaped bulge; 9. a chute; 10. a feed plate; 11. pressing a plate; 12. accommodating grooves; 13. a bearing; 14. connecting columns; 15. a screw; 16. a rotating shaft; 17. elastic thread teeth; 18. a cutting device; 19. moving the tool rest; 20. a drive column; 21. a transmission device; 22. a V-shaped connecting rod; 23. a connecting shaft; 24. a first gear shaft; 25. a second gear shaft; 26. a third gear shaft; 27. a gear belt; 28. a speed change device; 29. fixing the rod; 30. a drive rod; 31. a concave hole; 32. a movable plate; 33. a spring; 34. a waste discharge guide plate; 35. a blade; 36. a tooth protrusion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fruit peeler capable of being automatically adjusted comprises a base 1 and a threading needle 7, wherein a vertical plate 2 is fixed at one end of the top of the base 1, a large gear 3 is rotatably connected to the inner wall of one side of the vertical plate 2, a tooth-shaped limiting groove 4 is formed in the large gear 3, a crank 5 is rotatably connected to one side wall of the vertical plate 2, a cross-shaped bulge 8 is formed in one end, located on the vertical plate 2, of the crank 5, a tooth convex part 36 and a cross-shaped limiting groove 6 which are matched with the tooth-shaped limiting groove 4 and the cross-shaped bulge 8 respectively are formed in one end of the threading needle 7, the tooth convex part 36 and the cross-shaped limiting groove 6 at one end of the threading needle 7 are installed in the tooth-shaped limiting groove 4 and the cross-shaped bulge 8 respectively, the threading needle 7 is convenient to;
referring to fig. 4-11, a chute 9 is disposed at the top of the base 1, the chute 9 is slidably connected to a feeding plate 10, a pressing plate 11 is rotatably connected to the top end of the feeding plate 10, an accommodating groove 12 is disposed between the pressing plate 11 and the feeding plate 10, a bearing 13 is disposed in the accommodating groove 12, a connecting column 14 is fixed to an inner ring of the bearing 13, a connecting groove is disposed inside the connecting column 14, the other end of the needle 7 penetrates through the connecting groove, the needle 7 is slidably connected to the connecting groove, the pressing plate 11 is opened, the needle 7 can be taken out of the vertical plate 2 by pulling the needle 7, the bearing 13 is taken off from the needle 7, the fruit is put on the fruit along the tip of the needle 7, then the bearing 13 is remounted on the needle 7, and one end of the needle 7 is reinserted into the tooth-shaped limiting groove 4 and the cross-shaped limiting groove 6, a threaded hole is disposed in, a screw 15 is connected in the threaded hole through threaded engagement, the feeding plate 10 is relatively fixedly connected with the base 1 through the screw 15, one end of the screw 15 is contacted with the top of the base 1 by rotating the screw 15, and the feeding plate 10 is fixed through the friction force between the screw 15 and the base 1;
a rotating shaft 16 is rotatably connected in the base 1, elastic thread teeth 17 are sleeved on the outer side of the rotating shaft 16, one end of the elastic thread tooth 17 is fixedly connected with the rotating shaft 16, the other end of the elastic thread tooth 17 is contacted with the feeding plate 10, the elastic thread tooth 17 is compressed towards the vertical plate 2 by adjusting the position of the feeding plate 10, and further the thread pitch of the elastic thread teeth 17 is changed, a cutting device 18 is installed on the top of the base 1, the cutting device 18 comprises a movable tool rest 19, the bottom end of the movable tool rest 19 is slidably connected in the base 1, the bottom of the movable tool rest 19 is symmetrically fixed with a driving column 20, and the driving stud 20 is engaged with the elastic thread tooth 17, by changing the pitch of the elastic thread tooth 17, and then the feed amount of the movable knife rest 19 is changed, and the width of the cut pericarp is adjusted, and a transmission device 21 for connecting the rotating shaft 16 and the large gear 3 is arranged in the vertical plate 2.
The transmission device 21 comprises a V-shaped connecting rod 22, a first gear shaft 24, a second gear shaft 25, a third gear shaft 26, a gear belt 27 and a speed change device 28, the middle part of the V-shaped connecting rod 22 is rotatably connected with the vertical plate 2 through a connecting shaft 23, two ends of the V-shaped connecting rod 22 are respectively rotatably connected with the first gear shaft 24 and the second gear shaft 25, the first gear shaft 24 and the second gear shaft 25 are matched with the large gear 3, the bottom end inside the vertical plate 2 is rotatably connected with the third gear shaft 26, the first gear shaft 24 and the second gear shaft 25 are both in transmission connection with the third gear shaft 26 through the gear belt 27, the two mechanisms formed by the first gear shaft 24, the second gear shaft 25, the gear belt 27 and the third gear shaft 26 have different transmission ratios, one end of the rotating shaft 16 is provided with gear teeth, and the third gear shaft 26 is in transmission connection with the gear teeth through, the connecting shaft 23 is provided with a speed change device 28, and the cutting speed can be adjusted by switching the two mechanisms to have different power transmission ratios and manually adjusting the speed change device 28 for the second time.
The speed changing device 28 comprises a fixing rod 29 and a driving rod 30, the fixing rod 29 is fixed on the connecting shaft 23, one end, far away from the connecting shaft 23, of the fixing rod 29 is hinged to the driving rod 30, a concave hole 31 matched with the driving rod 30 is formed in the side wall of the vertical plate 2, one end of the driving rod 30 penetrates through the concave hole 31 and is exposed in the air, when the driving rod 30 is located at the top of the concave hole 31, the first gear shaft 24 is meshed with the large gear 3, when the speed changing device 28 is switched, only the driving rod 30 needs to be moved, the driving rod 30 and the fixing rod 29 rotate, the driving rod 30 is moved to the bottom of the concave hole 31, the second gear shaft 25 is meshed with the large gear 3, the whole speed changing device 28 is simple in structure, and the speed changing device 28 can.
The cutting device 18 further comprises a movable plate 32, a blade 35 and a spring 33, the top end of the movable knife rest 19 is connected with the movable plate 32 through hinged rotation, one side of the movable plate 32 is connected with the movable plate 32 through the spring 33, the blade 35 is fixed at the top of the movable plate 32, and the spring 33 is arranged, so that the blade 35 can be attached to the skin of the fruit, and the peel can be better cut.
The cross section of the needle 7 is cross-shaped, so that the fruits and the needle 7 are prevented from rotating relatively.
A waste discharge guide plate 34 is fixed on the movable knife rest 19, so that the cut peel can be conveniently collected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.