CN210131675U

CN210131675U - Milling machine with clearance structure

Info

Publication number: CN210131675U
Application number: CN201920436922.5U
Authority: CN
Inventors: 王少铃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-03-10
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a milling machine with clearance structure, including base, operating button, first pivot and third pivot, the positive left side of base is provided with operating button, built-in chamber is installed on the positive right side of base, the collection chamber has been placed to the bottom of base, the welding has the box on the base, and the right side welding of box has the clearance to collect the chamber. This milling machine with clearance structure is through connecting the chamber, a slide rail, the chamber of blowing, the slider, the stopper, the electric fan, the inserted block, the fixed block, the slot, the chamber of induced drafting, the suction opening, suction fan and built-in chamber constitute clearance structure, make the machine use the back, can clear up its inside, avoid accumulation such as dust inside the device, form the caking down for a long time, lead to device wearing and tearing, the life of device has been prolonged, and be convenient for clear up, avoid causing the influence to device later stage work, the practicality of device has been improved.

Description

Milling machine with clearance structure

Technical Field

The utility model relates to a milling machine technical field specifically is a milling machine with clearance structure.

Background

Along with the continuous development of society, the continuous progress of science, some mechanical equipment can constantly be innovated and development, especially milling machine, satisfy people's user demand basically, still there are some problems, current milling machine is after using, inside can accumulate a lot of dust and piece, inconvenient clearance, long-term in the past can make the dust in the inside cubic of device, influence the normal operating of machine, can cause wearing and tearing to the device when serious, the life of device has been shortened, be not convenient for the normal use in later stage, consequently need design a milling machine that has the clearance structure in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a milling machine with clearance structure has solved the problem of the inside accumulation of clearance use back device that current milling machine can not be fine.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a grinding machine with a cleaning structure comprises a base, an operating button, a first rotating shaft and a third rotating shaft, wherein the operating button is arranged on the left side of the front of the base, a built-in cavity is arranged on the right side of the front of the base, a collecting cavity is arranged at the bottom of the base, a box body is welded on the base, the cleaning collecting cavity is welded on the right side of the box body, a suction fan is welded inside the cleaning collecting cavity, a connecting cavity is welded at the top end of the box body, a feed inlet is welded at the top end of the connecting cavity, a sliding rail is welded at the top end of the box body on the left side of the connecting cavity, an air blowing cavity is arranged above the sliding rail, a sliding block which is matched with the sliding rail is welded at the bottom end of the air blowing cavity, a limiting block is welded on the left side of the top end of the air blowing cavity, the inner wall of the connecting cavity is welded with a fixed block, the fixed block is symmetrically provided with inserting grooves matched with the inserting blocks, a first crushing cavity is arranged in the box body below the connecting cavity, a motor cavity is welded on one side of the back surface of the box body, a motor is fixed in the motor cavity, the output end of the motor is connected with a first rotating shaft through a bearing, the other end of the first rotating shaft is connected with the inner wall of the box body through a bearing, a first grinding roller is arranged on the first rotating shaft, a second rotating shaft is connected on the inner wall of the first crushing cavity on the right side of the first grinding roller through a bearing, a second grinding roller matched with the first grinding roller is arranged on the second rotating shaft, a second crushing cavity is arranged in the box body at the bottom end of the first crushing cavity, an air suction cavity is arranged in the box body between the second crushing cavity and the first crushing cavity, and the inner side of the air suction cavity is provided with an air, the utility model discloses a grinding machine, including first grinding roller, second grinding roller, bearing, first grinding roller, second rotating shaft, third rotating shaft, second rotating shaft.

Preferably, the discharge gate has all been seted up to base and operating button's bottom, and the discharge gate is located and collects the chamber directly over.

Preferably, the sum of the height of the limiting block, the height of the blowing cavity and the height of the sliding rail is smaller than the height of the connecting cavity.

Preferably, the output end of the operating button is electrically connected with the input ends of the electric fan, the motor, the exhaust fan and the vibrating block through wires respectively.

Preferably, the width of the first crushing cavity is greater than that of the second crushing cavity, the diameter of the first rotating shaft is equal to that of the second rotating shaft, the diameter of the third rotating shaft is equal to that of the fourth rotating shaft, and the diameter of the first rotating shaft is equal to twice of that of the third rotating shaft.

Preferably, the screen is inclined, and the top end of the right side of the screen and the bottom end of the opening are positioned on the same horizontal plane.

(III) advantageous effects

The utility model provides a milling machine with clearance structure possesses following beneficial effect:

(1) this milling machine with clearance structure, through connecting the chamber, a slide rail, the chamber of blowing, the slider, the stopper, the electric fan, the inserted block, the fixed block, the slot, the chamber of drawing air, the suction opening, suction fan and built-in chamber constitute the clearance structure, make the machine use the back, can clear up its inside, avoid accumulation such as dust inside the device, form the caking down for a long time, lead to device wearing and tearing, the life of device has been prolonged, and be convenient for clear up, avoid causing the influence to device later stage work, the practicality of device has been improved.

(2) This milling machine with clearance structure, through the motor, first pivot, first grinding roller, the second pivot, the second grinding roller, the chamber is smashed to the second, the third pivot, the third grinding roller, the fourth pivot, the fourth grinding roller, the screen cloth, the grinding structure is constituteed to vibrating mass and belt, add one-level grinding again on traditional one-level grinding's basis, through thick grinding earlier, thin grinding again, when having improved grinding efficiency, the device has been protected, avoid the device wearing and tearing serious, the time of device use has been prolonged, thereby the input cost has been reduced.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention from the back;

FIG. 3 is a schematic sectional view of the front view of the structure of the present invention;

fig. 4 is a schematic diagram of the state of the present invention.

In the figure: 1. a base; 2. an operation button; 3. a collection chamber; 4. a box body; 5. cleaning the collection cavity; 6. a connecting cavity; 7. a feed inlet; 8. a slide rail; 9. a blowing cavity; 10. a slider; 11. a limiting block; 12. an electric fan; 13. inserting a block; 14. a fixed block; 15. a slot; 16. a first pulverizing chamber; 17. a motor cavity; 18. a motor; 19. a first rotating shaft; 20. a first grinding roller; 21. a second rotating shaft; 22. a second grinding roller; 23. an air draft cavity; 24. an air suction opening; 25. an exhaust fan; 26. a second crushing chamber; 27. a third rotating shaft; 28. a third grinding roll; 29. a fourth rotating shaft; 30. a fourth grinding roller; 31. screening a screen; 32. vibrating the block; 33. a cavity is arranged inside; 34. an opening; 35. a belt, 36, a driven wheel; 37. a driving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a pulverizer with a cleaning structure comprises a base 1, an operating button 2, a first rotating shaft 19 and a third rotating shaft 27, wherein the operating button 2 is arranged on the left side of the front surface of the base 1, discharge ports are formed in the bottom ends of the base 1 and the operating button 2 and are positioned right above a collecting cavity 3, the pulverizer has the function that crushed materials can well fall into the collecting cavity 3 during discharging, a built-in cavity 33 is arranged on the right side of the front surface of the base 1, the collecting cavity 3 is placed at the bottom end of the base 1, a box body 4 is welded on the base 1, a cleaning collecting cavity 5 is welded on the right side of the box body 4, a suction fan 25 is welded inside the cleaning collecting cavity 5, a connecting cavity 6 is welded at the top end of the box body 4, a feed inlet 7 is welded at the top end of the connecting cavity 6, a slide rail 8 is welded at the top end of the box body 4 on the left side of the connecting cavity 6, an air blowing cavity 9 is arranged above the, the left side welding on blowing chamber 9 top has stopper 11, stopper 11 highly be less than the height of connecting chamber 6 with the height of blowing chamber 9 and the highly sum of slide rail 8, its effect is so that blowing chamber 9 slides in and connects the inside back that blocks of chamber 6, stopper 11 supports the upper wall of connecting chamber 6, and it is fixed through the locking screw on the slider 10, prevent that blowing chamber 9 from rocking, the inside welding of blowing chamber 9 has electric fan 12, blowing chamber 9 extends to the one end symmetrical welding of connecting chamber 6 inside has inserted block 13, the welding has fixed block 14 on the inner wall of connecting chamber 6, and fixed block 14 is gone up the symmetry and is seted up the slot 15 of mutually supporting with inserted block 13.

A first crushing cavity 16 is arranged in the box body 4 below the connecting cavity 6, a motor cavity 17 is welded on one side of the back of the box body 4, a motor 18 is fixed in the motor cavity 17, the output end of the motor 18 is connected with a first rotating shaft 19 through a bearing, the other end of the first rotating shaft 19 is connected with the inner wall of the box body 4 through a bearing, a first grinding roller 20 is arranged on the first rotating shaft 19, the inner wall of the first crushing cavity 16 on the right side of the first grinding roller 20 is connected with a second rotating shaft 21 through a bearing, a second grinding roller 22 which is mutually matched with the first grinding roller 20 is arranged on the second rotating shaft 21, a second crushing cavity 26 is arranged in the box body 4 at the bottom end of the first crushing cavity 16, an air suction cavity 23 is arranged in the box body 4 between the second crushing cavity 26 and the first crushing cavity 16, an air suction opening 24 is arranged on the inner side of the air suction cavity 23, a third rotating shaft 27 is connected on the inner wall of the, a third grinding roller 28 is arranged on the third rotating shaft 27, a driven wheel 36 is arranged at one end of the third rotating shaft 27 extending to the back of the box body 4, a driving wheel 37 is arranged at one end of the second rotating shaft 21 extending to the back of the box body 4, the driving wheel is connected with the driven wheel 36 through a belt 35, a fourth rotating shaft 29 is connected with the inner wall of the second grinding cavity 26 at the right side of the third grinding roller 28 through a bearing, a fourth grinding roller 30 matched with the third grinding roller 28 is arranged on the fourth rotating shaft 29, the width of the first grinding cavity 16 is larger than that of the second grinding cavity 26, the diameter of the first rotating shaft 19 is equal to that of the second rotating shaft 21, the diameter of the third rotating shaft 27 is equal to that of the fourth rotating shaft 29, the diameter of the first rotating shaft 19 is equal to twice that of the third rotating shaft 27, the function of the device is reasonable in rotation through the design of the diameter, and the third rotating shaft 27 and the fourth rotating shaft 29 can be, grinding is carried out.

The inside welding of box 4 below fourth grinding roller 30 has screen cloth 31, and the left side welding of screen cloth 31 bottom has vibrating mass 32, this vibrating mass 32 ' S model can be S49-600, its theory of operation is that a set of adjustable eccentric block is respectively installed at motor rotor shaft both ends, utilize the centrifugal force that axle and eccentric block high-speed rotation produced to obtain the exciting force, and consequently produce the vibration, operating button 2 ' S output passes through the wire and is connected with electric fan 12, motor 18, suction fan 25, vibrating mass 32 ' S input electricity respectively, the opening 34 has been seted up on the built-in chamber 33 of screen cloth 31 right side top, screen cloth 31 is the slope form, the top on screen cloth 31 right side and the bottom of opening 34 are located same horizontal plane, its effect makes the coarse fodder after filtering can be fine get into built-in chamber 33 through the design of position.

As preferred, constitute the clearance structure through connecting chamber 6, slide rail 8, the chamber 9 that blows, slider 10, stopper 11, electric fan 12, inserted block 13, fixed block 14, slot 15, suction chamber 23, suction opening 24, suction fan 25 and built-in chamber 33 for the machine uses the back, can clear up its inside, avoid accumulation such as dust inside the device, form the caking down for a long time, lead to the device wearing and tearing, the life of device has been prolonged, and be convenient for clear up, avoid causing the influence to device later stage work, the practicality of device has been improved.

Preferably, a grinding structure is formed by the motor 18, the first rotating shaft 19, the first grinding roller 20, the second rotating shaft 21, the second grinding roller 22, the second grinding cavity 26, the third rotating shaft 27, the third grinding roller 28, the fourth rotating shaft 29, the fourth grinding roller 30, the screen 31, the vibrating block 32 and the belt 35, and one-level grinding is added on the basis of traditional one-level grinding, so that the grinding efficiency is improved, the device is protected, the severe wear of the device is avoided, the service life of the device is prolonged, and the investment cost is reduced.

The working principle is as follows: when in use, firstly, the device is externally connected with a power supply to provide electric energy for the device, then, raw materials are poured into the device through the feeding hole 7, before that, the motor 18 is controlled to rotate clockwise through the operation button 2, so as to drive the first rotating shaft 19 to rotate and the first grinding roller 20 to rotate clockwise, at this time, the second rotating shaft 21 and the second grinding roller 22 are driven to rotate anticlockwise, so as to grind the raw materials, the ground materials enter the second grinding cavity 26, the third rotating shaft 27 and the third grinding roller 28 rotate anticlockwise along with the second rotating shaft 21 through the driving of the belt 35, then the fourth rotating shaft 29 and the fourth grinding roller 30 are driven to rotate clockwise, the raw materials which are primarily ground are finely ground again, then fall onto the screen mesh 31, the vibration block 32 is controlled to work through the operation button 2, the screen mesh 31 is vibrated, the powdery raw materials on the screen mesh 31 are vibrated to fall into the collection cavity 3, coarse materials enter the built-in cavity 33 through the opening 34, primary grinding is carried out on the basis of the traditional primary grinding, the grinding efficiency is improved, the device is protected, the device is prevented from being seriously abraded, the service life of the device is prolonged, and the investment cost is reduced;

after the grinding process is finished, the locking screw on the sliding block 10 is unscrewed, the blowing cavity 9 is pushed to slide into the connecting cavity 6 until the inserting block 13 is clamped into the slot 15 in the fixed block 14, then the locking screw is screwed down, the electric fan 12 and the suction fan 25 are controlled to work through the operating button 2, the electric fan 12 blows the inside of the device to blow up dust remained in the device and move downwards to enter the inside of the suction cavity 23 through the suction opening 24, then the dust is sucked into the cleaning and collecting cavity 5 under the work of the suction fan 25 to clean the dust, so that the inside of the device can be cleaned after the machine is used, the dust and the like are prevented from being accumulated in the device to form caking after a long time, the abrasion of the device is caused, the service life of the device is prolonged, the cleaning is convenient, the influence on the later-stage work of the device is avoided, and the practicability of the device is improved, the operation ends here.

In conclusion, can obtain, 1, this milling machine with clearance structure, through connecting chamber 6, slide rail 8, blow chamber 9, slider 10, stopper 11, electric fan 12, inserted block 13, fixed block 14, slot 15, air suction chamber 23, suction opening 24, suction fan 25 and built-in chamber 33 constitution clearance structure, make the machine use the back, can clear up its inside, avoid accumulation such as dust inside the device, form the caking down for a long time, lead to the device wearing and tearing, the life of device has been prolonged, and be convenient for clear up, avoid causing the influence to device later stage work, the practicality of device has been improved.

2. This milling machine with clearance structure, through motor 18, first pivot 19, first grinding roller 20, second pivot 21, second grinding roller 22, the chamber 26 is smashed to the second, third pivot 27, third grinding roller 28, fourth pivot 29, fourth grinding roller 30, screen cloth 31, vibrating mass 32 and belt 35 constitute the grinding structure, add one-level grinding again on traditional one-level grinding's basis, through first coarse grinding, fine grinding again, when having improved grinding efficiency, the device has been protected, avoid the device wearing and tearing serious, the time of device use has been prolonged, thereby the input cost has been reduced.

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.

Claims

1. The utility model provides a milling machine with clearance structure, includes base (1), operating button (2), first pivot (19) and third pivot (27), its characterized in that: the improved kitchen cabinet is characterized in that an operating button (2) is arranged on the front left side of the base (1), a built-in cavity (33) is installed on the front right side of the base (1), a collecting cavity (3) is placed at the bottom end of the base (1), a box body (4) is welded on the base (1), a cleaning and collecting cavity (5) is welded on the right side of the box body (4), a suction fan (25) is welded inside the cleaning and collecting cavity (5), a connecting cavity (6) is welded at the top end of the box body (4), a feed inlet (7) is welded at the top end of the connecting cavity (6), a sliding rail (8) is welded at the top end of the left box body (4) of the connecting cavity (6), an air blowing cavity (9) is arranged above the sliding rail (8), a sliding block (10) matched with the sliding rail (8) is welded at the bottom end of the air blowing cavity (9), and, an electric fan (12) is welded in the blowing cavity (9), an inserting block (13) is symmetrically welded at one end of the blowing cavity (9) extending to the inside of the connecting cavity (6), a fixing block (14) is welded on the inner wall of the connecting cavity (6), inserting slots (15) matched with the inserting block (13) are symmetrically formed in the fixing block (14), a first crushing cavity (16) is formed in the box body (4) below the connecting cavity (6), a motor cavity (17) is welded on one side of the back face of the box body (4), a motor (18) is fixed in the motor cavity (17), the output end of the motor (18) is connected with a first rotating shaft (19) through a bearing, the other end of the first rotating shaft (19) is connected with the inner wall of the box body (4) through a bearing, a first crushing roller (20) is arranged on the first rotating shaft (19), and a second rotating shaft (21) is connected on the inner wall of the first crushing cavity (16) on the right side of the first crushing roller (20) through a bearing, a second grinding roller (22) matched with the first grinding roller (20) is arranged on the second rotating shaft (21), a second grinding cavity (26) is formed in the box body (4) at the bottom end of the first grinding cavity (16), an air suction cavity (23) is formed in the box body (4) between the second grinding cavity (26) and the first grinding cavity (16), an air suction opening (24) is formed in the inner side of the air suction cavity (23), a third rotating shaft (27) is connected to the inner wall of the second grinding cavity (26) through a bearing, a third grinding roller (28) is arranged on the third rotating shaft (27), a driven wheel (36) is arranged at one end, extending to the back face of the box body (4), of the second rotating shaft (21), a driving wheel (37) is arranged at one end, extending to the back face of the box body (4), of the driving wheel (37) and the driven wheel (36) are connected through a belt (35), be connected with fourth pivot (29) through the bearing on second crushing chamber (26) inner wall on third crushing roller (28) right side, and be provided with on fourth pivot (29) and grind crushing roller (30) of the fourth that mutually supports with third crushing roller (28), box (4) the inside welding of fourth crushing roller (30) below has screen cloth (31), and the left side welding of screen cloth (31) bottom has vibrating mass (32), opening (34) have been seted up on built-in chamber (33) on screen cloth (31) right side top.

2. A mill with a cleaning structure according to claim 1, characterized in that: the discharge gate has all been seted up to the bottom of base (1) and operating button (2), and the discharge gate is located and collects directly over chamber (3).

3. A mill with a cleaning structure according to claim 1, characterized in that: the height of the limiting block (11), the height of the air blowing cavity (9) and the height sum of the sliding rails (8) are smaller than the height of the connecting cavity (6).

4. A mill with a cleaning structure according to claim 1, characterized in that: the output end of the operating button (2) is respectively and electrically connected with the input ends of the electric fan (12), the motor (18), the exhaust fan (25) and the vibrating block (32) through leads.

5. A mill with a cleaning structure according to claim 1, characterized in that: the width of first crushing chamber (16) is greater than the width of second crushing chamber (26), the diameter of first pivot (19) equals the diameter of second pivot (21), the diameter of third pivot (27) equals the diameter of fourth pivot (29), the diameter of first pivot (19) equals twice of third pivot (27) diameter.

6. A mill with a cleaning structure according to claim 1, characterized in that: the screen (31) is inclined, and the top end of the right side of the screen (31) and the bottom end of the opening (34) are located on the same horizontal plane.