CN216686113U

CN216686113U - Lithium iron phosphate spiral feeding device

Info

Publication number: CN216686113U
Application number: CN202122066728.2U
Authority: CN
Inventors: 赵光辉; 李桂臣; 朱涛
Original assignee: Shandong Fengyuan Lithium Ion Technology Co ltd
Current assignee: Shandong Fengyuan Lithium Ion Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-06-07
Anticipated expiration: 2031-08-31

Abstract

The utility model belongs to the field of spiral feeding devices, and particularly relates to a lithium iron phosphate spiral feeding device which comprises a feeding box, an operation mechanism and a translation mechanism; when the device is electrified and can be used, the motor is started, the motor is utilized to drive the second rotating shaft to rotate, the second gear can be driven to rotate, the first gear is driven to rotate through the second gear, the first rotating shaft can be made to rotate, through the rotation of the first rotating shaft, a normal spiral feeding mechanism can be formed by utilizing the spiral blade, when the power failure occurs, through rotating the rocker, the threaded rod is matched with the second threaded box through threads, the second threaded box can be enabled to translate on one side of the outer surface of the first fixed box, the first threaded box is driven to translate on the outer surface of the sliding column, at the moment, the second gear on the second rotating shaft can be gradually separated from the first gear, when the second gear is not meshed with the first gear, manual spiral feeding can be performed through the rotating part, and the normal use of the device is guaranteed when the power failure occurs.

Description

Lithium iron phosphate spiral feeding device

Technical Field

The utility model relates to the field of spiral feeding devices, in particular to a lithium iron phosphate spiral feeding device.

Background

The lithium iron phosphate is fed by the spiral feeding device, so that the flowability of powder can be reduced, and the feeding precision is greatly improved.

The existing lithium iron phosphate rotary feeding device generally adopts a motor to drive a screw rod to feed materials, so that the requirement on electric power is high during working.

Because the existing lithium iron phosphate rotary feeding device only adopts a pure electricity-using feeding mode, when power is off, equipment cannot normally operate, so that the existing lithium iron phosphate rotary feeding device cannot deal with special conditions, and the problem of incapability of operating at any time is caused; therefore, a lithium iron phosphate spiral feeding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lithium iron phosphate spiral feeding device, which aims to make up for the defects of the prior art and solve the problems that the conventional lithium iron phosphate spiral feeding device only adopts a pure electricity-using feeding mode, so that equipment cannot normally operate when power is off, and the conventional lithium iron phosphate spiral feeding device cannot deal with special conditions, so that the equipment cannot operate at any time.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a lithium iron phosphate spiral feeding device which comprises a feeding box, an operation mechanism and a translation mechanism; the operation mechanism is fixedly connected to one side of the outer surface of the feeding box, and the translation mechanism is fixedly connected to one side of the outer surface of the operation mechanism;

The operation mechanism comprises a spiral blade, a first rotating shaft, a first gear, a rotating part, a first fixing box, a second gear and a second rotating shaft, wherein two ends of the first rotating shaft are fixedly connected to one side of an inner cavity of the feeding box and one side of an inner cavity of the first fixing box through bearings respectively;

translation mechanism comprises rocker, first mounting, threaded rod, second mounting and traveller, the threaded rod screw thread is pegged graft in the inside of motor, just the both ends of threaded rod pass through bearing difference rigid coupling in surface one side of feeding case and inner chamber one side of first mounting, the rocker rigid coupling is in the one end of first mounting, the quantity of second mounting is two, two the equal rigid coupling of second mounting is in surface one side of first fixed box, two the rigid coupling has the traveller between the second mounting, has guaranteed that the device also can normal use when having a power failure.

Preferably, the threaded rod and the sliding column are perpendicular to the second rotating shaft, and the threaded rod and the second rotating shaft are located right above the second rotating shaft; during operation, the setting of the threaded rod and the sliding column of being convenient for can not block the rotation of second rotation axis to utilize the rotation of threaded rod, can finally drive the second rotation axis and carry out horizontal migration.

Preferably, openings are formed in both sides of the outer surface of the first fixing box, and one end of the second rotating shaft penetrates through the two openings; during operation, when the rocker rotates, when driving the motor through the threaded rod and removing, be convenient for through the opening of first fixed box both sides, guarantee the normal slip of second rotation axis to reach the effect of second gear and first gear separation.

Preferably, the second gear and the first gear are both positioned in the first fixing box, and the second gear is meshed with the first gear; the during operation is convenient for through the meshing of second gear and first gear for can be normal through opening the motor utilize electric power work with the device, when having a power failure, through the separation of second gear and first gear, be convenient for manually shake the rotating member and carry out feed work.

Preferably, the fixed box of surface one side rigid coupling of first fixed box has the second, the surface of the fixed box of second is equipped with the opening, and the fixed plate passes through the surface one side threaded connection of bolt with the fixed box of second, the rotating member is located the inside of the fixed box of second, the inside of rotating member is equipped with the recess, the inside of recess has the third rotation axis through the bearing rigid coupling, the fixed surface of third rotation axis has cup jointed rotatory piece, the screw thread mouth has been seted up to the surface of rotatory piece, the feed inlet has been seted up at the top of feed case, surface one side rigid coupling of feed case has the discharge gate, has solved when the device took the electric mode, and the rotating member sets up in the device outside, causes the problem of personnel's damage easily.

Preferably, a threaded hole is formed in the rotating piece, and the threaded hole is matched with the threaded hole; the during operation utilizes the inside screw hole of bolt grafting rotating member through the screw thread mouth, will rotate a threaded connection in the inside of rotating member, guarantees equipment safety when the rotating member does not use, when the rotating member uses, guarantees the rotatory convenience of rotating member.

The utility model has the advantages that:

1. The utility model adopts the structural design of the first rotating shaft, the rotating piece, the second rotating shaft, the second gear and the threaded rod, when the device is powered on and can be used, the motor is started to drive the second rotating shaft to rotate, the second gear can be driven to rotate, the first gear is driven to rotate through the second gear, the first rotating shaft can be driven to rotate, the normal spiral feeding mechanism can be formed through the rotation of the first rotating shaft by utilizing the spiral blade, when the power is off, the threaded rod is driven to rotate through rotating the rocker, the second threaded box can be horizontally moved on one side of the outer surface of the first fixed box and can be driven to horizontally move on the outer surface of the sliding column by utilizing the threaded matching of the threaded rod and the second threaded box, at the moment, the second gear on the second rotating shaft can be gradually separated from the first gear, when the second gear is not meshed with the first gear, the manual spiral feeding mode can be carried out through the rotating piece, the normal use of the device is ensured when the power is cut off;

2. according to the utility model, through the structural design of the second fixing box, the rotating block, the fixing plate, the second rotating shaft and the threaded hole, because the rotating piece can rotate along with the starting of the motor during normal electric power work, the rotation of the rotating piece is conveniently prevented through the arrangement of the second fixing box, and workers are injured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic cross-sectional front view of a feeding box according to a first embodiment;

FIG. 2 is a sectional top view of the first retaining box according to the first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the first embodiment;

FIG. 4 is a schematic structural view of a rotary member according to the first embodiment;

FIG. 5 is a schematic perspective view of a feeding box according to a first embodiment;

fig. 6 is a schematic structural diagram of a cover plate according to a second embodiment.

In the figure: 1. a feeding tank; 2. a feeding port; 3. a helical blade; 4. a discharge port; 5. a first stationary box; 6. a first gear; 7. a first rotating shaft; 8. a rotating member; 9. a fixing plate; 10. a motor; 11. a second rotation shaft; 12. a rocker; 13. a first fixing member; 14. a threaded rod; 15. a second gear; 16. a first thread box; 17. a traveler; 18. a second fixing member; 19. a second stationary box; 20. a second rotation shaft; 21. rotating the block; 22. a threaded port; 23. a cover plate; 24. a second thread box; 25. a third rotation axis.

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.

Example one

Referring to fig. 1-5, a lithium iron phosphate spiral feeding device includes a feeding box 1, an operation mechanism and a translation mechanism; the operation mechanism is fixedly connected to one side of the outer surface of the feeding box 1, and the translation mechanism is fixedly connected to one side of the outer surface of the operation mechanism;

the operation mechanism consists of a helical blade 3, a first rotating shaft 7, a first gear 6, a rotating piece 8, a first fixed box 5, a second gear 15 and a second rotating shaft 11, two ends of the first rotating shaft 7 are respectively and fixedly connected with one side of the inner cavities of the feeding box 1 and the first fixing box 5 through bearings, the helical blade 3 is arranged on the outer surface of the first rotating shaft 7, one side of the outer surface of the first fixed box 5 is fixedly connected with a second thread box 24, a first thread box 16 is fixedly connected to the other side of the outer surface of the first fixed box 5, a motor 10 is mounted on one side of the outer surface of the first thread box 16, two ends of the second rotating shaft 11 are respectively fixedly connected with the motor 10 and one side of the inner cavity of the first fixing box 5 through bearings, the first gear 6 and the second gear 15 are respectively fixedly sleeved on the outer surfaces of the first rotating shaft 7 and the second rotating shaft 11, and the rotating member 8 is fixedly connected to one end of the first rotating shaft 7;

The translation mechanism comprises a rocker 12, a first fixing piece 13, a threaded rod 14, second fixing pieces 18 and a sliding column 17, wherein the threaded rod 14 is inserted into the motor 10 in a threaded manner, two ends of the threaded rod 14 are fixedly connected to one side of the outer surface of the feeding box 1 and one side of the inner cavity of the first fixing piece 13 through bearings respectively, the rocker 12 is fixedly connected to one end of the first fixing piece 13, the number of the second fixing pieces 18 is two, the two second fixing pieces 18 are fixedly connected to one side of the outer surface of the first fixing box 5, and the sliding column 17 is fixedly connected between the two second fixing pieces 18; when the device is in operation, when the device is used electrically, the motor 10 is started, the motor 10 drives the second rotating shaft 11 to rotate, the second gear 15 can be driven to rotate, the first gear 6 is driven to rotate through the second gear 15, the first rotating shaft 7 can be rotated, the spiral blade 3 can be used for forming a normal spiral feeding mechanism through the rotation of the first rotating shaft 7, when power is off, the rocker 12 is rotated to drive the threaded rod 14 to rotate, the threaded rod 14 is matched with the thread of the second threaded box 24, the second threaded box 24 can be horizontally moved on one side of the outer surface of the first fixed box 5, the first threaded box 16 is driven to horizontally move on the outer surface of the sliding column 17, at the moment, the second gear 15 on the second rotating shaft 11 can be gradually separated from the first gear 6, when the second gear 15 is not meshed with the first gear 6, a manual spiral feeding mode can be carried out through the rotating piece 8, the device can be normally used when power is cut off.

The threaded rod 14 and the sliding column 17 are both perpendicular to the second rotating shaft 11, and the threaded rod 14 and the second rotating shaft 11 are both positioned right above the second rotating shaft 11; during operation, the threaded rod 14 and the sliding column 17 are convenient to arrange, the rotation of the second rotating shaft 11 cannot be blocked, and therefore the second rotating shaft 11 can be finally driven to horizontally move by the rotation of the threaded rod 14.

Openings are formed in both sides of the outer surface of the first fixing box 5, and one end of the second rotating shaft 11 penetrates through the two openings; in operation, when the rocker 12 rotates, the threaded rod 14 drives the motor 10 to move, so that the normal sliding of the second rotating shaft 11 is ensured through the openings at the two sides of the first fixing box 5, and the effect of separating the second gear 15 from the first gear 6 is achieved.

The second gear 15 and the first gear 6 are both positioned inside the first fixed box 5, and the second gear 15 is meshed with the first gear 6; during operation, be convenient for through the meshing of second gear 15 and first gear 6 for can be normal utilize electric power work with the device through opening motor 10, when having a power failure, through the separation of second gear 15 and first gear 6, be convenient for manually shake rotating member 8 and carry out feed work.

A second fixing box 19 is fixedly connected to one side of the outer surface of the first fixing box 5, an opening is formed in the outer surface of the second fixing box 19, a fixing plate 9 is in threaded connection with one side of the outer surface of the second fixing box 19 through a bolt, the rotating part 8 is located inside the second fixing box 19, a groove is formed in the rotating part 8, a third rotating shaft 25 is fixedly connected to the inside of the groove through a bearing, a rotating block 21 is fixedly connected to the outer surface of the third rotating shaft 25, a threaded opening 22 is formed in the outer surface of the rotating block 21, a feeding opening 2 is formed in the top of the feeding box 1, and a discharging opening 4 is fixedly connected to one side of the outer surface of the feeding box 1; the during operation, because normal electric power during operation, the rotating member 8 can be along with the motor 10 open the rotation, be convenient for prevent the rotation of rotating member 8 through setting up of the fixed box 19 of second, injury to the staff, when having a power failure, through dismantling the bolt on the fixed plate 9, through the opening on the fixed box 19 of second, advance rotating member 8 and carry out manual operation, at this moment, demolish the bolt that screw thread mouth 22 and the internal thread hole of rotating member 8 are connected, can rotate out rotatory piece 21, thereby utilize rotatory piece 21 to make things convenient for the rotating member 8 to rotate, when having solved the device and taking the electric mode, rotating member 8 sets up in the device outsidely, cause the problem of personnel's damage easily.

A threaded hole is formed in the rotating piece 8, and the threaded hole 22 is matched with the threaded hole; during operation, be convenient for utilize the inside screw hole of bolt grafting rotating member 8 through screw thread mouth 22, with the inside of rotatory piece 21 threaded connection in rotating member 8, guarantee equipment safety when rotating member 8 does not use, when rotating member 8 uses, guarantee rotating member 8's rotatory convenience.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a cover plate 23 is disposed on the top of the feeding inlet 2; during operation, when the feeding box does not work, the feeding box 1 is ensured not to be polluted by dust.

The working principle, in order to make the device normally used when the device is in power failure, firstly, when the device is powered on and can be used, the motor 10 is started, the motor 10 is used for driving the second rotating shaft 11 to rotate, the second gear 15 can be driven to rotate, the first gear 6 is driven to rotate by the second gear 15, the first rotating shaft 7 can be driven to rotate, the helical blade 3 can be used for forming a normal helical feeding mechanism by the rotation of the first rotating shaft 7, secondly, when the power failure occurs, the rocker 12 is rotated to drive the threaded rod 14 to rotate, the threaded rod 14 is matched with the thread of the second threaded box 24, the second threaded box 24 can be horizontally moved on one side of the outer surface of the first fixed box 5, and the first threaded box 16 is driven to horizontally move on the outer surface of the sliding column 17, at the moment, the second gear 15 on the second rotating shaft 11 can be gradually separated from the first gear 6, when the second gear 15 is not meshed with the first gear 6, namely, the manual spiral feeding mode can be carried out by rotating the rotating piece 8, and the normal use of the device is ensured when the power is cut off.

In addition, because normal electric power during operation, the rotating member 8 can rotate along with opening of motor 10, be convenient for prevent the rotation of rotating member 8 through setting up of the fixed box 19 of second, hurt the staff, when having a power failure, through dismantling the bolt on the fixed plate 9, through the opening on the fixed box 19 of second, advance rotating member 8 and carry out manual operation, at this moment, demolish the bolt that screw thread mouth 22 and the internal thread hole of rotating member 8 are connected, can rotate out rotatory piece 21, thereby utilize rotatory piece 21 to make things convenient for rotating member 8 to rotate, when having solved the device and taking the electric mode, rotating member 8 sets up in the device outsidely, cause the problem of personnel's damage easily.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a lithium iron phosphate spiral feeding device which characterized in that: comprises a feeding box (1), an operation mechanism and a translation mechanism; the operation mechanism is fixedly connected to one side of the outer surface of the feeding box (1), and the translation mechanism is fixedly connected to one side of the outer surface of the operation mechanism;

the operation mechanism comprises a spiral blade (3), a first rotating shaft (7), a first gear (6), a rotating part (8), a first fixed box (5), a second gear (15) and a second rotating shaft (11), wherein two ends of the first rotating shaft (7) are fixedly connected to one side of an inner cavity of the feeding box (1) and one side of the inner cavity of the first fixed box (5) through bearings respectively, the spiral blade (3) is arranged on the outer surface of the first rotating shaft (7), one side of the outer surface of the first fixed box (5) is fixedly connected with a second threaded box (24), the other side of the outer surface of the first fixed box (5) is fixedly connected with a first threaded box (16), a motor (10) is installed on one side of the outer surface of the first threaded box (16), two ends of the second rotating shaft (11) are fixedly connected to one side of the inner cavities of the motor (10) and the first fixed box (5) through bearings respectively, the first gear (6) and the second gear (15) are respectively fixedly sleeved on the outer surfaces of the first rotating shaft (7) and the second rotating shaft (11), and the rotating piece (8) is fixedly connected to one end of the first rotating shaft (7);

The translation mechanism is composed of a rocker (12), a first fixing piece (13), a threaded rod (14), a second fixing piece (18) and a sliding column (17), wherein the threaded rod (14) is in threaded connection with the inside of the motor (10), two ends of the threaded rod (14) are fixedly connected to one side of the outer surface of the feeding box (1) and one side of the inner cavity of the first fixing piece (13) through bearings respectively, the rocker (12) is fixedly connected to one end of the first fixing piece (13), the number of the second fixing pieces (18) is two, the second fixing pieces (18) are fixedly connected to one side of the outer surface of the first fixing box (5), and the sliding column (17) is fixedly connected between the second fixing pieces (18).

2. The lithium iron phosphate spiral feeding device of claim 1, characterized in that: the threaded rod (14) and the sliding column (17) are perpendicular to the second rotating shaft (11), and the threaded rod (14) and the second rotating shaft (11) are located right above the second rotating shaft (11).

3. The lithium iron phosphate spiral feeding device of claim 2, characterized in that: the outer surface both sides of first fixed box (5) have all been seted up the opening, the one end of second rotation axis (11) runs through in two open-ended insides.

4. The lithium iron phosphate spiral feeding device of claim 3, characterized in that: the second gear (15) and the first gear (6) are both positioned in the first fixed box (5), and the second gear (15) is meshed with the first gear (6).

5. The lithium iron phosphate spiral feeding device of claim 4, characterized in that: the utility model discloses a feeding device, including first fixed box (5), the surface of first fixed box (5) is fixed to the surface one side rigid coupling has second fixed box (19), the surface of the fixed box of second (19) is equipped with the opening, and fixed plate (9) are through the surface one side threaded connection of bolt and the fixed box of second (19), revolving part (8) are located the inside of the fixed box of second (19), the inside of revolving part (8) is equipped with the recess, the inside of recess has third rotation axis (25) through the bearing rigid coupling, the fixed surface of third rotation axis (25) has cup jointed rotatory piece (21), screw thread mouth (22) have been seted up to the surface of rotatory piece (21), feeding mouth (2) have been seted up at the top of feeding case (1), surface one side rigid coupling of feeding case (1) has discharge gate (4).

6. The lithium iron phosphate spiral feeding device of claim 5, characterized in that: the inside of the rotating piece (8) is provided with a threaded hole, and the threaded hole (22) is matched with the threaded hole.