Disclosure of Invention
One of the objectives of the present invention is to provide an eccentric material baking and frying device, so as to solve the problems of insufficient baking and frying and poor baking and frying quality of the existing roasting machine in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an eccentric raw material baking and frying device comprises a rack, wherein mounting seats are respectively arranged at the left end and the right end of the top of the rack, a first eccentric gear is rotatably mounted on any one of the mounting seats, the first eccentric gear is meshed with a second eccentric gear, an auxiliary transmission mechanism is arranged on the mounting seat in a manner of being matched with the second eccentric gear, and the second eccentric gear is rotatably mounted on the auxiliary mechanism; the second eccentric gears at the two ends of the rack are connected through a drying oven, and a stirring paddle is arranged in the drying oven.
Preferably, the first eccentric gear comprises a first gear body, first gear shafts are symmetrically arranged on the left side and the right side of the first gear body respectively, the first gear shafts are eccentrically arranged, and the first gear shafts arranged on the left side of the first gear body are fixedly connected with a first motor; the second eccentric gear comprises a second gear body meshed with the first gear body, a second gear shaft is eccentrically arranged on one side, away from the oven, of the second gear body, and the second gear shaft is rotatably arranged on the auxiliary transmission mechanism.
Preferably, the first gear body and the second gear body are helical gears.
Preferably, the oven comprises two end parts and a middle part integrally connected with the two end parts, the end parts and the middle part are both cylindrical structures, the diameters of the end parts are the same as the diameter of the second gear body, the end parts are fixedly connected with the second gear body on the corresponding side respectively, and the diameters of the end parts are smaller than that of the middle part; the middle part is provided with a material inlet and outlet, and the middle part is matched with the material inlet and outlet and is provided with a sealing cover.
Preferably, at least one second gear shaft extends into the oven towards the second gear body, a third gear is fixedly connected to one end, close to the oven, of the second gear shaft, a fourth gear matched with the third gear is rotatably installed on the oven, a central shaft of the fourth gear coincides with a central shaft of the second gear body, and the fourth gear is connected with the stirring paddle shaft.
Preferably, the radius of the third gear is smaller than the radius of the fourth gear.
Preferably, the mount pad is including the fixed bottom plate that sets up both ends about the frame top respectively, the fixed framework that sets up on the bottom plate, be equipped with in the framework with first gear body matched with holding tank, the cooperation of the framework left and right sides first gear shaft has inlayed the bearing, first motor passes through the motor cabinet and fixes setting up on the left bottom plate of framework, the pivot of first motor through corresponding first gear shaft with first gear body fixed connection.
Preferably, one end, far away from the first gear body, of the first gear shaft is fixedly connected with a limiting column, and the diameter of the limiting column is larger than that of the first gear shaft.
Preferably, the auxiliary lifting mechanism comprises guide posts which are respectively fixedly arranged on the front side and the rear side of the frame body, sliding blocks are sleeved on the guide posts, a supporting frame is fixedly connected between the sliding blocks, and the supporting frame is matched with a second gear shaft and is embedded with a bearing.
Preferably, the oven comprises an inner layer and an outer layer, the inner layer and the outer layer are fixedly connected, a heating pipe is arranged between the inner layer and the outer layer, the heating pipe is spiral, the inner layer is matched with the heating pipe and provided with a heat dissipation through hole, and the outer layer is matched with the heat dissipation through hole and provided with a mounting hole.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the second eccentric gear can rotate, move up and down and left and right under the action of the auxiliary transmission mechanism through the first eccentric gear, so that the oven can rotate, move up and down and left and right, and the stirring paddle stirs the raw materials in the oven, so that the raw materials are fully stirred, the baking efficiency is improved, and the raw material waste is reduced.
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.
As shown in fig. 1, the other end of the oven is the same attachment structure as the end, and thus the structure of the other end of the oven is not shown.
An eccentric raw material baking and frying device comprises a rack 1, wherein mounting seats 2 are respectively arranged at the left end and the right end of the top of the rack 1, a first eccentric gear 3 is rotatably mounted on any one of the mounting seats 2, the first eccentric gear 3 is meshed with a second eccentric gear 4, an auxiliary transmission mechanism 5 is arranged on the mounting seat 2 in a manner of being matched with the second eccentric gear 4, and the second eccentric gear 4 is rotatably mounted on the auxiliary transmission mechanism 5; the second eccentric gears 4 at the two ends of the frame 1 are connected through a drying oven 6, and a stirring paddle is arranged in the drying oven 6.
In the invention, the first eccentric gear is meshed with the second eccentric gear, so that the first eccentric gear drives the second eccentric gear, and the second eccentric gear realizes the gear rotation with the first eccentric gear under the action of the auxiliary transmission mechanism.
The first eccentric gear 3 comprises a first gear body 31, first gear shafts 32 are symmetrically arranged on the left side and the right side of the first gear body 31 respectively, the first gear shafts 32 are eccentrically arranged, and the first gear shafts 32 arranged on the left side of the first gear body 31 are fixedly connected with a first motor 33; the second eccentric gear 4 comprises a second gear body 41 engaged with the first gear body 31, a second gear shaft 42 is eccentrically arranged on one side of the second gear body 41 away from the oven 6, and the second gear shaft 42 is rotatably mounted on the auxiliary transmission mechanism 5.
In the invention, the top of the first gear body 31 is meshed with the bottom of the second gear body 41, and because the first gear shaft 3 deviates from the central axis of the first gear body 31, when the first gear shaft 32 rotates under the action of the first motor 33, the first gear body 31 rotates around the first gear shaft 32, so that the second gear body rotates under the transmission of the first gear body and moves in a matching way under the rotation of the first gear body; the second eccentric gear can rotate and move under the auxiliary action of the auxiliary transmission mechanism.
The first gear body 31 and the second gear body 41 are helical gears.
Compared with a straight gear, the helical gear has axial force, so that the first eccentric gear 3 and the second eccentric gear 4 have large superposition coefficient, are stably transmitted and can be suitable for heavy load.
The oven 6 comprises two end parts 61 and a middle part 62 integrally connected with the two end parts 61, the end parts 61 and the middle part 62 are both cylindrical structures, the diameter of the end parts 61 is the same as that of the second gear body 41, the end parts 61 are fixedly connected with the second gear bodies 41 on the corresponding sides respectively, and the diameter of the end parts 61 is smaller than that of the middle part 62; the middle part 62 is provided with a material inlet and outlet, and the middle part 62 is provided with a sealing cover in cooperation with the material inlet and outlet.
The drying oven 6 comprises an inner layer 65 and an outer layer 66, the inner layer 65 is fixedly connected with the outer layer 66, a heating pipe 67 is arranged between the inner layer 65 and the outer layer 66, the heating pipe 67 is spiral, the inner layer 65 is matched with the heating pipe 67 to be provided with a heat dissipation through hole 68, and the outer layer 66 is matched with the heat dissipation through hole 68 to be provided with a mounting hole 69.
In the invention, it should be noted that the heat dissipation through holes extend to the outside towards the outer layer, any heat dissipation through hole is matched with the mounting hole, and the mounting hole is sleeved outside the heat dissipation through hole.
At least one second gear shaft 42 extends into the oven 6 towards the second gear body 41, one end of the second gear shaft 42 close to the oven 6 is fixedly connected with a third gear 411, the oven 6 is rotatably provided with a fourth gear 412 matched with the third gear 411, the central axis of the fourth gear 412 is coincident with the central axis of the second gear body 41, and the fourth gear 412 is connected with the stirring paddle shaft.
In the invention, as shown in fig. 3, the second gear shaft on the left side extends into the oven towards the right end face of the second gear body, and the right end of the second gear shaft is fixedly connected with the third gear; the second gear body is provided with a shaft hole, the gear shaft of the fourth gear is arranged leftwards and penetrates through the shaft hole of the second gear body, the left end of the fourth gear shaft is provided with a limiting connecting part 415, the size of the limiting connecting part 415 is larger than that of the shaft hole, so that the fourth gear can be actively installed in the second gear body, the first motor rotates to drive the first gear body to rotate, meshing transmission is generated between the first gear body and the second gear body, the second gear body rotates, the second gear shaft on the second gear body rotates along with the second gear shaft, and the third gear is fixedly connected with the second gear shaft, so that meshing transmission is generated between the third gear and the fourth gear, finally, the stirring paddle connected with the fourth gear shaft continuously rotates, and the stirring paddle stirs and parches raw materials in the oven 6; the same setting can also be carried out on the right side, and at this moment, the stirring rake both ends are connected with a fourth gear shaft respectively, and the fourth gear simultaneous drive stirring rake at stirring rake both ends rotates, increases the reliability of stirring, distributes the partial holding power of left fourth gear to the stirring rake to the right side simultaneously, reduces the firm demand of gear drive's meshing, improves the life-span of gear.
The radius of the third gear 411 is smaller than the radius of the fourth gear 412.
In the invention, the pinion drives the bull gear, so that larger driving force can be obtained.
The mount pad 2 is equipped with in the framework 22 with fixed setting bottom plate 21, the fixed framework 22 that sets up on bottom plate 21 at both ends about 1 top of frame respectively, framework 22 the cooperation of the framework 22 left and right sides first gear shaft 32 has inlayed the bearing, first motor 33 passes through the motor cabinet and fixes setting up on the left bottom plate 21 of framework 22, first motor 33's pivot through corresponding first gear shaft 32 with first gear body 31 fixed connection.
In the present invention, it should be noted that the first motor 33 rotates to drive the first gear shaft to rotate, and since the first gear shaft is fixedly connected to the first gear body, the first gear body rotates around the first gear shaft.
One end of the first gear shaft 32, which is far away from the first gear body 31, is fixedly connected with a limiting column 321, and the diameter of the limiting column 321 is larger than that of the first gear shaft 32.
According to the invention, the limiting columns are arranged, so that the first gear shaft is prevented from sliding left and right in the frame body, and the transmission reliability between the first eccentric gear and the second eccentric gear is influenced.
The auxiliary transmission mechanism 5 comprises guide posts 51 fixedly arranged on the front side and the rear side of the frame body 22 respectively, sliding blocks 52 are sleeved on the guide posts 51, supporting frames 53 are fixedly connected among the sliding blocks 52, and the supporting frames 53 are matched with the second gear shaft 42 and are embedded with bearings.