Disclosure of Invention
The invention aims to provide a high-efficiency equidistant particle cutting device for a university laboratory, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency equidistant particle cutting device for a university laboratory comprises a machine body, wherein a through cavity is formed in the machine body, belt wheel cavities are symmetrically formed in the left side and the right side of the through cavity, a transmission cavity is formed in the upper side of the through cavity, a top cavity is formed in the upper side of the transmission cavity, and a pressurizing device for pressurizing sprayed particles is arranged between the top cavity and the through cavity;
the pressurizing device comprises a hollow pipe which is rotatably connected with the upper side wall and the lower side wall of the top cavity, the hollow pipe extends upwards to penetrate through the top wall of the top cavity and is rotatably connected with the top surface of the machine body, the hollow pipe extends downwards to penetrate through the bottom wall of the top cavity and enters the transmission cavity and is rotatably connected with the bottom wall of the transmission cavity, the hollow pipe extends downwards to penetrate through the bottom wall of the top cavity and is rotatably connected with the top wall of the transmission cavity, openings for facilitating the cutting liquid and the cutting particles to enter the hollow pipe are fixedly arranged in the top cavity in a bilateral symmetry mode, impellers for stirring and facilitating the cutting particles to enter the hollow pipe are fixedly arranged in the top cavity of the hollow pipe, a pressurizing motor for pressurizing is fixedly arranged in the hollow pipe, and the upper side wall and the lower side wall on the right side of the transmission cavity are, the through shaft extends downwards to penetrate through the bottom wall of the transmission cavity to enter the right belt wheel cavity and is rotatably connected with the top wall of the right belt wheel cavity, a first bevel gear is fixedly arranged on the lower side of the through shaft, first belt wheels are fixedly arranged in the transmission cavity in a bilateral symmetry mode on the through shaft and the hollow pipe, and a first belt is connected between the two first belt wheels;
run through the chamber left and right sides wall symmetry and be equipped with the side chamber, the side chamber with run through and be equipped with the roll adjustment device that changes cutting distance between the chamber, run through the chamber with be equipped with transmission between the pulley chamber.
Preferably, the distance adjusting device comprises an adjusting motor fixedly installed on the top wall of the right side of the transmission cavity, a transmission shaft rotatably connected with the bottom wall of the transmission cavity is connected to the lower side of the adjusting motor in a power connection manner, the transmission shaft extends downwards to penetrate through the bottom wall of the transmission cavity to enter the right side of the side cavity and is rotatably connected with the top wall of the right side of the side cavity, the upper and lower side walls of the left side of the transmission cavity are rotatably connected with an auxiliary shaft corresponding to the transmission shaft, the auxiliary shaft extends downwards to penetrate through the bottom wall of the transmission cavity to enter the left side of the side cavity and is rotatably connected with the top wall of the left side of the side cavity, second belt wheels are symmetrically and fixedly arranged on the auxiliary shaft and the transmission shaft in a left-right manner, a second belt is connected between the two second belt wheels, second bevel gears are symmetrically and fixedly arranged on the auxiliary, the rear side of each rotating shaft is fixedly provided with a third bevel gear meshed with the second bevel gear, the front side of each rotating shaft is symmetrically and fixedly provided with rotating wheels in a left-right mode, the upper side of each rotating wheel is meshed with a sliding plate in sliding connection with the top wall of the side cavity, the lower side of each sliding plate is fixedly provided with a spray head, a fixed block is fixedly arranged on the top wall of the penetrating cavity, an inner cavity communicated with the inner space of the hollow tube is arranged inside the fixed block, and a hose is connected between the left side surface and the right side surface of the fixed block and the spray head.
Preferably, the transmission device comprises a transmission motor fixedly installed on the right side wall of the right pulley cavity, the left side of the transmission motor is in power connection with a motor shaft rotationally connected with the left side wall of the right pulley cavity, the motor shaft extends leftwards to penetrate through the left side wall of the right pulley cavity to enter the penetrating cavity and is rotationally connected with the left and right side walls of the penetrating cavity, the motor shaft extends leftwards to penetrate through the left side wall of the penetrating cavity to enter the left pulley cavity and is rotationally connected with the left and right side walls of the left pulley cavity, the left and right side walls behind the right pulley cavity are rotationally connected with pulley shafts which are symmetrical front and back, each pulley shaft extends leftwards to penetrate through the left side wall of the right pulley cavity to enter the penetrating cavity and is rotationally connected with the left and right side walls of the penetrating cavity, each pulley shaft extends leftwards to penetrate through the left side wall of the penetrating cavity to enter the left pulley cavity and is rotationally connected with the left and right side walls of the left pulley cavity The wall is connected in a rotating mode, third belt wheels are symmetrically and fixedly arranged in the front-back direction of the motor shaft and the front side of the belt wheel shaft in the right belt wheel cavity, a third belt is connected between the two third belt wheels, fourth belt wheels are symmetrically and fixedly arranged in the front-back direction of the two belt wheel shafts in the left belt wheel cavity, a fourth belt is connected between the two fourth belt wheels, rollers for placing and transporting objects to be cut are fixedly arranged on the motor shaft and the two belt wheel shafts, a rubber ring for increasing friction force is arranged on the upper side of each roller, and a fourth bevel gear meshed with the first bevel gear is fixedly arranged in the right belt wheel cavity of the motor shaft.
Preferably, a bottom cavity is arranged on the lower side of the penetrating cavity, a communicating cavity is communicated between the bottom cavity and the penetrating cavity, and a recycling cavity is communicated between the bottom cavity and the upper side of the top cavity in a bilateral symmetry mode.
Preferably, the second belt between the second pulleys is cross-connected.
In conclusion, the beneficial effects of the invention are as follows: the particle cutting machine has a simple structure and low manufacturing cost, can meet the influence possibly brought by the expense problem in university laboratories in a very appropriate manner, can greatly enhance the cutting effect through particle cutting, and solves the problem of rough cutting surface caused by the traditional tool cutting in university laboratories.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features or steps are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-4, an embodiment of the present invention is shown: a high-efficiency equidistant particle cutting device for a university laboratory comprises a machine body 20, wherein a through cavity 63 is formed in the machine body 20, belt wheel cavities 23 are symmetrically arranged on the left side and the right side of the through cavity 63, a transmission cavity 33 is formed in the upper side of the through cavity 63, a top cavity 35 is formed in the upper side of the transmission cavity 33, a pressurizing device 101 for pressurizing sprayed particles is arranged between the top cavity 35 and the through cavity 63, the pressurizing device 101 comprises a hollow tube 36 rotatably connected to the upper side wall and the lower side wall of the top cavity 35, the hollow tube 36 upwardly extends through the top wall of the top cavity 35 and is rotatably connected with the top surface of the machine body 20, the hollow tube 36 downwardly extends through the bottom wall of the top cavity 35, enters the transmission cavity 33 and is rotatably connected with the bottom wall of the transmission cavity 33, the hollow tube 36 downwardly extends through the bottom wall of the top cavity 35 and is rotatably connected with the top wall of the through cavity 63, the hollow tube 36 is fixedly provided with openings 39 for facilitating cutting fluid and cutting particles to enter the hollow tube 36 in a bilateral symmetry manner in the top cavity 35, the hollow tube 36 is fixedly provided with impellers 38 for stirring and facilitating cutting particles to enter the hollow tube 36 in a bilateral symmetry manner in the top cavity 35, the hollow tube 36 is fixedly provided with a pressurizing motor 37 for pressurizing in the hollow tube 36, the upper and lower side walls of the right side of the transmission cavity 33 are rotatably connected with a through shaft 44, the through shaft 44 downwardly extends to penetrate through the bottom wall of the transmission cavity 33 to enter the belt wheel cavity 23 at the right side and is rotatably connected with the top wall of the belt wheel cavity 23 at the right side, the lower side of the through shaft 44 is fixedly provided with a first bevel gear 47, the through shaft 44 and the hollow tube 36 are fixedly provided with first belt wheels 40 in the transmission cavity 33 in a bilateral symmetry manner, and a first belt 41 is connected between the two first belt wheels 40, the left side wall and the right side wall of the penetrating cavity 63 are symmetrically provided with side cavities 24, distance adjusting devices 102 for changing cutting distances are arranged between the side cavities 24 and the penetrating cavity 63, and a transmission device 103 is arranged between the penetrating cavity 63 and the belt wheel cavity 23.
In addition, in one embodiment, the distance adjusting device 102 includes an adjusting motor 42 fixedly installed on the top wall of the right side of the transmission cavity 33, a transmission shaft 43 rotatably connected to the bottom wall of the transmission cavity 33 is connected to the lower side of the adjusting motor 42, the transmission shaft 43 extends downward to penetrate through the bottom wall of the transmission cavity 33 to enter the side cavity 24 of the right side and is rotatably connected to the top wall of the side cavity 24 of the right side, the upper and lower side walls of the left side of the transmission cavity 33 are rotatably connected to a secondary shaft 31 corresponding to the transmission shaft 43, the secondary shaft 31 extends downward to penetrate through the bottom wall of the transmission cavity 33 to enter the side cavity 24 of the left side and is rotatably connected to the top wall of the side cavity 24 of the left side, the secondary shaft 31 and the transmission shaft 43 are provided with second pulleys 30 symmetrically left and right, a second belt 32 is connected between the two second pulleys 30, and second bevel gears 57 are symmetrically provided on the lower sides of the secondary, a rotating shaft 26 is rotatably connected to the front and rear side walls of each side cavity 24, a third bevel gear 58 engaged with the second bevel gear 57 is fixedly arranged on the rear side of each rotating shaft 26, rotating wheels 25 are fixedly arranged on the front side of each rotating shaft 26 in a bilateral symmetry manner, a sliding plate 27 slidably connected with the top wall of the side cavity 24 is engaged on the upper side of each rotating wheel 25, a spraying head 28 is fixedly arranged on the lower side of each sliding plate 27, a fixed block 45 is fixedly arranged on the top wall of the penetrating cavity 63, an internal cavity 46 communicated with the internal space of the hollow tube 36 is arranged in the fixed block 45, hoses 29 are connected between the left and right side surfaces of the fixed block 45 and the spraying head 28, the adjusting motor 42 is rotated in a forward rotation manner to drive the transmission shaft 43 to rotate, then the auxiliary shaft 31 is driven to rotate, so as to drive the second bevel gear 57 and the third bevel gear 58 to, thereby rotating the rotating wheel 25 and thus moving the sliding plate 27, thereby varying the cutting distance to achieve various kinds of adaptability.
In addition, in one embodiment, the transmission device 103 includes a transmission motor 49 fixedly installed on the right side wall of the right pulley cavity 23, the transmission motor 49 is connected with a motor shaft 21 rotatably connected with the left side wall of the right pulley cavity 23 in a left-side power manner, the motor shaft 21 extends leftwards to penetrate through the left side wall of the right pulley cavity 23 into the through cavity 63 and is rotatably connected with the left and right side walls of the through cavity 63, the motor shaft 21 extends leftwards to penetrate through the left side wall of the through cavity 63 into the left pulley cavity 23 and is rotatably connected with the left and right side walls of the left pulley cavity 23, the left and right side walls of the rear side of the right pulley cavity 23 are rotatably connected with pulley shafts 59 which are symmetrical in front and rear directions, each pulley shaft 59 extends leftwards to penetrate through the left side wall of the right pulley cavity 23 into the through cavity 63 and is rotatably connected with the left and right side walls of the through cavity 63, each pulley shaft 59 extends leftwards to penetrate through the left side wall of the penetrating cavity 63 to enter the left pulley cavity 23 and is rotationally connected with the left and right side walls of the left pulley cavity 23, the motor shaft 21 and the front pulley shaft 59 are symmetrically and fixedly provided with third pulleys 52 in the right pulley cavity 23 in a front-back manner, a third belt 60 is connected between the two third pulleys 52, the two pulley shafts 59 are symmetrically and fixedly provided with fourth pulleys 61 in the left pulley cavity 23 in a front-back manner, a fourth belt 62 is connected between the two fourth pulleys 61, rollers 56 for placing and transporting objects to be cut are fixedly arranged on the motor shaft 21 and the two pulley shafts 59, a rubber ring 55 for increasing friction force is arranged on the upper side of each roller 56, and a fourth bevel gear 48 meshed with the first bevel gear 47 is fixedly arranged in the right pulley cavity 23 of the motor shaft 21, placing an object to be cut on the upper side of the rubber ring 55, opening the transmission motor 49 to drive the motor shaft 21 to rotate, then driving the third belt wheel 52 to rotate, thus driving the belt wheel shaft 59 to rotate, thus driving the roller 56 to rotate, thus driving the rubber ring 55 to rotate, thereby transporting the object to the uncut side while cutting, thus achieving the effect of uniform cutting, and simultaneously driving the motor shaft 21 to rotate to drive the fourth bevel gear 48 to rotate, then driving the first bevel gear 47 and the through shaft 44 to rotate, thus driving the denture device 101 to work.
In addition, in one embodiment, a bottom cavity 54 is arranged on the lower side of the penetrating cavity 63, a communication cavity 53 is communicated between the bottom cavity 54 and the penetrating cavity 63, a recovery cavity 34 is symmetrically communicated between the bottom cavity 54 and the upper side of the top cavity 35 in a left-right mode, cut particles and cutting fluid flow into the bottom cavity 54 through the communication cavity 53, and therefore the particles and the cutting fluid are conveyed into the top cavity 35 again through the recovery cavity 34 through the recovery motor 51, and recycling is achieved.
In addition, in one embodiment, the second belt 32 between the second pulleys 30 is cross-connected to ensure that the secondary shaft 31 and the transmission shaft 43 rotate in opposite directions, thereby ensuring that the sliding plate 27 moves in opposite directions.
When some experimental objects need to be cut, the experimental objects are placed on the upper side of the rubber ring 55, the motor 42 is adjusted by positive rotation to drive the transmission shaft 43 to rotate, then the auxiliary shaft 31 is driven to rotate, so as to drive the second bevel gear 57 and the third bevel gear 58 to rotate, then the rotating shaft 26 is driven to rotate, so as to drive the rotating wheel 25 to rotate, so as to drive the sliding plate 27 to move, so as to change the cutting distance and realize multiple adaptability, then the transmission motor 49 is opened, the motor shaft 21 rotates to drive the fourth bevel gear 48 to rotate, then the first bevel gear 47 and the through shaft 44 are driven to rotate, so as to drive the first belt wheel 40 and the hollow pipe 36 to rotate, so as to drive the impeller 38 to rotate, so as to achieve the effect of stirring particles in the top cavity 35, meanwhile, the cutting particles and water enter the hollow pipe 36 through the opening 39, and then pressurized injection is carried, then through hose 29, injector head 28 sprays to the object that needs the cutting, and simultaneously organism 20 rotates and drives motor shaft 21 and rotate, drive third band pulley 52 and rotate subsequently, thereby drive band pulley axle 59 and rotate, thereby drive gyro wheel 56 and rotate, thereby drive rubber ring 55 and rotate, thereby transport the object to the one side that does not cut when cutting, thereby reach the effect of even cutting, particle and cutting fluid after the cutting flow into bottom chamber 54 through communicating chamber 53, thereby carry the particle and cutting fluid again in top chamber 35 through retrieving chamber 34 through retrieving motor 51, thereby realize reuse.
The invention has the beneficial effects that: the particle cutting machine has a simple structure and low manufacturing cost, can meet the influence possibly brought by the expense problem in university laboratories in a very appropriate manner, can greatly enhance the cutting effect through particle cutting, and solves the problem of rough cutting surface caused by the traditional tool cutting in university laboratories.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.