CN217042303U

CN217042303U - Drum-type agitating unit convenient to dismantle maintenance

Info

Publication number: CN217042303U
Application number: CN202220821674.8U
Authority: CN
Inventors: 庞运良; 曾庆玲; 卢亚林
Original assignee: Henan Zhurun Technology Manufacturing Co ltd
Current assignee: Henan Pijiang Technology Development Co Ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-26
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of stirring equipment, in particular to a drum-type stirring device convenient to disassemble and maintain, which comprises a drum, a transmission mechanism, a supporting beam and a base, wherein two sides of the drum are respectively provided with a limiting ring, a fixing ring is installed in the circumferential direction of one side of the drum, limiting teeth are evenly distributed on the periphery of the fixing ring, a transmission gear ring component is detachably arranged on the periphery of the limiting teeth, the drum is arranged above the transmission mechanism through the limiting ring and the transmission gear ring component, the transmission mechanism is in transmission connection with the transmission gear ring component, the transmission mechanism is in sliding joint with the limiting ring, and the transmission mechanism is installed on the supporting beam and the base; when transmission ring gear subassembly damaged, only need to change partial part, alright in order to continue to use, can effectively reduce use cost, excellent in use effect, total, the utility model has the advantages of removable partial ring gear, reduction use cost and excellent in use effect.

Description

Drum-type agitating unit convenient to dismantle maintenance

Technical Field

The utility model relates to an agitated vessel technical field, a drum-type agitating unit convenient to dismantle maintenance specifically says so.

Background

Drum-type mixer is also known as from falling formula mixer, put the mixture in a rotatory stirring drum, along with the rotation of stirring drum, the blade in the drum promotes certain height to the mixture, then freely spills to fall by the dead weight, go on like this repeatedly, until mixing thoroughly, the time overlength that drum-type mixer used, the gear can have certain damage phenomenon, most ring gears are direct and the cylinder is fixed on the market, and can not dismantle, just need directly to change the cylinder after the gear damages, the wasting of resources has been caused, greatly increased the cost of changing, the result of use is not good, therefore, how to overcome the technical problem and the defect of above-mentioned existence and become the problem that needs to be solved.

SUMMERY OF THE UTILITY MODEL

The invention aims to overcome the defects described in the background technology, thereby realizing a drum-type stirring device which can replace part of a gear ring, reduce the use cost and has good use effect and is convenient to disassemble and maintain.

In order to realize the purpose of the invention, the technical proposal of the utility model is that: the utility model provides a drum-type agitating unit convenient to dismantle maintenance, includes cylinder, drive mechanism, a supporting beam and base, the cylinder both sides are provided with the spacing ring respectively, and wherein solid fixed ring is installed to one side circumferencial direction, gu the peripheral circumference equipartition of fixed ring has spacing tooth, spacing tooth periphery can be dismantled and be provided with the drive ring subassembly, the cylinder passes through the spacing ring and sets up in the drive mechanism top with the drive ring subassembly, drive mechanism and drive ring subassembly transmission are connected, and drive mechanism and spacing ring slip joint, drive mechanism install on a supporting beam and base.

Further, the cylinder includes feed inlet and the water inlet that one of them terminal surface set up to and another terminal surface is provided with the discharge gate, installs stirring vane, transport stirring piece and conveying blade in the cylinder, conveying blade sets up at the discharge gate inboard, and the cylinder carries out the intensive mixing to the material in the cylinder under stirring vane and transport stirring vane's effect, and the cylinder reversal is followed the discharge gate ejection of compact under conveying stirring vane and conveying blade's effect.

Further, drive mechanism includes driving motor, pulley group, speed reducer and spacing roll wheel, driving motor sets up on the base, driving motor passes through pulley group and connects the speed reducer, the speed reducer passes through the slot type gear and is connected with transmission gear ring subassembly, it is spacing that the cylinder passes through four spacing roll wheels of both sides, and spacing roll wheel slides along the spacing ring, the inside bearing that is equipped with of spacing roll wheel, the bearing passes through fixed hub connection on a supporting beam, after starting driving motor, connects the speed reducer by the pulley assembly transmission, and after slowing down through the speed reducer, drives the cylinder by the slot type gear and carries out the transmission.

Furthermore, the transmission gear ring component comprises arc-shaped support rings, the upper end face and the lower end face of each arc-shaped support ring are respectively provided with an upper tooth and a lower tooth, each arc-shaped support ring, the upper tooth and the lower tooth form a unit transmission gear ring, two adjacent arc-shaped support rings are respectively provided with a cylindrical sleeve and a U-shaped sleeve, the cylindrical sleeves and the U-shaped sleeves are connected through hinge shafts, hinge joints are positioned in concave parts of the upper teeth and in convex positions of the lower teeth, a formed transmission gear ring chain is wound on the fixing ring, the upper teeth and the groove-type gears are meshed for transmission, the lower teeth and the limiting teeth are meshed and clamped, the convex positions of the limiting teeth are parallel and level with the circumferential surface of the roller, so that the circumferential direction and the axial direction of the lower teeth are clamped on the limiting teeth, fixing plates are arranged on two sides of the arc-shaped support rings at the joints, the lower teeth and the limiting teeth correspond to one another when one or more limiting teeth are damaged, the normal use cannot be influenced, the unit transmission gear rings are connected together through the hinge shaft to form a transmission gear ring chain which surrounds the outside of the roller, and when the upper teeth, the lower teeth or the arc-shaped support rings are damaged to influence the use, only part of the gear rings can be replaced, so that the use cost is reduced.

Furthermore, a fixing seat corresponding to the fixing plate is arranged on the roller, the fixing plate is mounted on the fixing seat through screws to fix the arc-shaped support ring, and the two ends of the transmission gear ring chain are fixed outside the roller through screws, so that the roller is convenient to detach and maintain.

Further, the driving gear component comprises a complete circular ring-shaped support ring, external teeth are arranged on the periphery of the support ring, the support ring is supported and sleeved on the periphery of the fixing ring, and the concave parts of the external teeth are fixed on the roller through screws.

Further, the groove gear, the belt pulley set and the transmission gear ring are externally provided with a gear protection cover, a belt pulley set protection cover and a transmission gear ring protection cover respectively, normal operation of the groove gear, the belt pulley set and the transmission gear ring is guaranteed, and a safe working environment is provided.

The utility model discloses a drum-type agitating unit convenient to dismantle maintenance's beneficial effect:

1. the utility model discloses a drum-type agitating unit convenient to dismantle maintenance, lower tooth and spacing tooth one-to-one, easy to assemble, damage when one of them or several spacing tooth, can not influence normal use, the unit transmission ring gear passes through the articulated shaft and links together, forms the transmission ring gear chain, encloses in the outside of cylinder, when last tooth, lower tooth or arcuation support ring damage when influencing the use, can only change partial ring gear, reduce use cost.

2. The utility model discloses a drum-type agitating unit convenient to dismantle maintenance is provided with the fixing base that corresponds with the fixed plate, the fixed plate passes through the mounting screw on the fixing base, accomplishes the fixed of arcuation support ring, and two tip of drive ring gear chain pass through the fix with screw in the outside of cylinder, convenient to detach maintenance.

3. The utility model discloses a drum-type agitating unit convenient to dismantle maintenance starts the driving motor after, connects the speed reducer by the belt pulley assembly transmission, through the speed reducer speed reduction back, drives the cylinder by the slot type gear and carries out the transmission, adopts the phenomenon of skidding that the rubber wheel belt drive appears of effective avoidance of gear connection, excellent in use effect.

Drawings

Fig. 1 is a schematic front view of the drum type stirring device convenient for disassembly and maintenance;

FIG. 2 is a schematic diagram of the right side view of the drum type stirring device convenient for disassembly and maintenance;

FIG. 3 is a schematic view of the connection structure of the transmission gear ring component of the drum type stirring device convenient for disassembly and maintenance;

FIG. 4 is a schematic view of the internal structure of the drum type stirring device convenient for disassembly and maintenance;

fig. 5 is a schematic perspective view of the drum-type stirring device convenient for disassembly and maintenance.

In the figure: 1-roller, 11-feed inlet, 12-water inlet, 13-discharge outlet;

the transmission gear ring component: 21-upper teeth, 22-lower teeth, 23-support rings, 24-cylindrical sleeves, 25-U-shaped sleeves, 26-articulated shafts and 27-fixing plates;

the transmission mechanism comprises: 31-a transmission motor, 32-a fixed shaft, 33-a belt pulley group, 34-a speed reducer, 35-a groove gear, 36-a limiting rolling wheel and 37-a bearing;

41-base, 42-supporting beam, 43-gear protecting cover, 44-pulley group protecting cover and 45-transmission gear ring protecting cover; 51-fixing ring, 52-limiting tooth, 61-stirring blade, 62-conveying stirring sheet, 63-conveying blade, 7-limiting ring, 81-screw and 82-fixing seat.

Detailed Description

The drum-type stirring device convenient for disassembly and maintenance of the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, the drum-type stirring device convenient to disassemble and maintain of the present embodiment achieves technical effects of replacing part of a gear ring and reducing use cost on the basis of good use effect, the structure of the present embodiment includes a drum 1, a transmission mechanism, a supporting beam 42 and a base 41, the drum 1 includes a feed inlet 11 and a water inlet 12 arranged on one end surface, and a discharge outlet 13 arranged on the other end surface, a stirring blade 61, a conveying stirring sheet 62 and a conveying blade 63 are installed in the drum 1, the conveying blade 63 is arranged inside the discharge outlet 13, the drum 1 fully stirs materials in the drum 1 under the action of the stirring blade 61 and the conveying stirring blade 62, and the drum 1 reversely rotates and discharges materials from the discharge outlet 13 under the action of the conveying stirring blade 62 and the conveying blade 63.

Referring to fig. 1, 2 and 5, the transmission mechanism of this embodiment includes a transmission motor 31, a pulley set 33, a speed reducer 34 and a limiting rolling wheel 36, the transmission motor 31 is connected to the speed reducer 34 through the pulley set 33, the transmission motor 31 and the speed reducer 34 are both disposed on a base 41, the speed reducer 34 is connected to a transmission gear ring assembly through a slot gear 35, the roller 1 is limited by the four limiting rolling wheels 36 on both sides, the limiting rolling wheels 36 slide along a limiting ring 7, a bearing 37 is mounted inside the limiting rolling wheel 36, the bearing 37 is connected to a supporting beam 42 through a fixed shaft 32, the supporting beam 42 is disposed on the base 41, after the transmission motor 31 is started, the speed reducer 34 is connected by the pulley set 33 in a transmission manner, and after the speed is reduced by the speed reducer 34, the roller 1 is driven by the slot gear 35 for transmission.

Referring to fig. 1-3, the drum 1 of the present embodiment is provided with two limiting rings 7 on two sides respectively, the limiting rings 7 are limited and supported by four limiting rolling wheels 36, wherein a fixing ring 51 is installed on one side in the circumferential direction, limiting teeth 52 are evenly distributed on the periphery of the fixing ring 51, a transmission tooth assembly is detachably arranged on the periphery of the limiting teeth 52, the transmission tooth assembly includes an arc-shaped support ring 23, upper teeth 21 and lower teeth 22 are respectively arranged on the upper end surface and the lower end surface of the arc-shaped support ring 23, the upper teeth 21 and the lower teeth 22 form a unit transmission gear ring, two adjacent arc-shaped support rings 23 are respectively provided with a cylindrical sleeve 24 and a U-shaped sleeve 25, the cylindrical sleeve 24 and the U-shaped sleeve 25 are connected through a hinge shaft 26, the hinge point is located in the recess of the upper teeth 21 and located at the protruding position of the lower teeth 22, and the formed transmission gear ring chain is wound on the fixing ring 51, the upper teeth 21 and the groove type gear 35 are in meshed transmission, the lower teeth 22 and the limiting teeth 52 are in meshed clamping connection, the protruding positions of the limiting teeth 52 are flush with the circumferential surface of the roller 1, so that the circumferential direction and the axial direction of the lower teeth 22 are clamped on the limiting teeth 52, fixing plates 27 are arranged on two sides of the arc-shaped supporting ring 23 at the interface, a fixing seat 82 corresponding to the fixing plate 27 is arranged on the roller 1, the fixing plate 27 is installed on the fixing seat 82 through a screw 81 to complete the fixing of the arc-shaped supporting ring 23, and two end parts of a transmission gear ring chain are fixed outside the roller 1 through screws 81, so that the disassembly and maintenance are convenient; when the roller is installed, the lower teeth 22 correspond to the limiting teeth 52 one by one, the installation is convenient, when one or more limiting teeth 52 are damaged, the normal use cannot be influenced, the unit transmission gear rings are connected together through the hinge shaft 26 to form a transmission gear ring chain which surrounds the outside of the roller 1, when the upper teeth 21, the lower teeth 22 or the arc-shaped supporting ring 23 are damaged, only part of the gear rings can be replaced, and the use cost is reduced.

In addition, the groove gear 35, the pulley set 33 and the transmission gear ring of the embodiment are respectively provided with a gear protection cover 43, a pulley set protection cover 44 and a transmission gear ring protection cover 45 at the outer part, so that the normal operation of the groove gear 35, the pulley set 33 and the transmission gear ring is ensured, and a safe working environment is provided.

The application principle and the application method of the embodiment are as follows: when the transmission gear ring is installed, the cylindrical sleeve 24 and the U-shaped sleeve 25 of the adjacent arc-shaped supporting rings 23 of the transmission gear ring are connected through the hinge shaft 26, the hinge point is positioned at the concave part of the upper teeth 21 and at the convex position of the lower teeth 22, the formed transmission gear ring chain is wound on the fixing ring 51, the lower teeth 22 are meshed and clamped with the limiting teeth 52, the convex position of the limiting teeth 52 is flush with the circumferential surface of the roller 1, so that the circumferential direction and the axial direction of the lower teeth 22 are clamped on the limiting teeth 52, the fixing plates 27 at two sides of the arc-shaped supporting rings 23 at the interface are fixed on the fixing seat 82 of the roller 1 through the screws 81, the fixation of the transmission gear ring chain is completed, the upper teeth 21 of the transmission chain are meshed and transmitted with the groove-type gear 35, when one or more limiting teeth 52 are damaged, the normal use cannot be influenced, the unit transmission gear rings are connected together through the hinge shaft 26 to form the transmission gear ring chain, when the upper teeth 21, the lower teeth 22 or the arc-shaped supporting rings 23 are damaged and affect the use, only part of the gear ring can be replaced, and the use cost is reduced.

Example 2

The same parts as those in embodiment 1 will not be described again, except that:

the driving gear assembly of the embodiment comprises a complete circular ring-shaped support ring 23, outer teeth 21 are arranged on the periphery of the support ring 23, the support ring 23 is sleeved on the periphery of a fixing ring 51 in a supporting mode, the outer teeth 21 are fixed on the drum 1 through screws 81 in the concave portions of the outer teeth 21, the outer teeth 21 and the groove type gear 35 are in meshed transmission, when the driving gear assembly is damaged, the screws 81 are removed, the support ring 23 is removed from the drum 1, and a new driving gear assembly is replaced.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and "the" and similar referents in the description and claims of this application is not to be construed as necessarily limiting in number. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a drum-type agitating unit convenient to dismantle maintenance, includes cylinder, drive mechanism, a supporting beam and base, its characterized in that: the utility model discloses a cylinder, including cylinder, solid fixed ring, drive mechanism and drive ring subassembly, the cylinder both sides are provided with the spacing ring respectively, and wherein one side circumferencial direction installs solid fixed ring, gu fixed ring's periphery can be dismantled and be provided with the drive ring subassembly, the cylinder passes through the spacing ring and sets up in the drive mechanism top with the drive ring subassembly, drive mechanism and drive ring subassembly transmission are connected, and drive mechanism and spacing ring slip joint, drive mechanism install on a supporting beam and base.

2. A drum type stirring apparatus convenient to disassemble and maintain as claimed in claim 1, wherein: the cylinder includes feed inlet and the water inlet that one of them terminal surface set up to and another terminal surface is provided with the discharge gate, installs stirring vane, transport stirring piece and transport blade in the cylinder, transport blade sets up at the discharge gate inboard.

3. A drum type stirring apparatus for facilitating disassembly and maintenance as claimed in claim 1 or 2, wherein: the transmission mechanism comprises a transmission motor, a belt pulley group, a speed reducer and limiting rolling wheels, the transmission motor is arranged on the base and is connected with the speed reducer through the belt pulley group, the speed reducer is connected with the transmission gear ring component through a groove gear, the roller is limited through four limiting rolling wheels on two sides, the limiting rolling wheels slide along limiting rings, bearings are arranged inside the limiting rolling wheels, and the bearings are connected to the supporting beams through fixing shafts.

4. A drum type stirring apparatus facilitating disassembly and maintenance as claimed in claim 3, wherein: the transmission gear ring assembly comprises arc-shaped support rings, the upper end face and the lower end face of each arc-shaped support ring are respectively provided with an upper tooth and a lower tooth, each arc-shaped support ring, each upper tooth and each lower tooth form a unit transmission gear ring, two adjacent arc-shaped support rings are respectively provided with a cylindrical sleeve and a U-shaped sleeve, the cylindrical sleeves and the U-shaped sleeves are connected through hinge shafts, hinge joints are located in concave positions of the upper teeth and convex positions of the lower teeth, a formed transmission gear ring chain is wound on a fixing ring, the upper teeth and the groove-type gears are meshed for transmission, and fixing plates are arranged on two sides of each arc-shaped support ring at the joint.

5. A drum type stirring apparatus facilitating disassembly and maintenance as claimed in claim 4, wherein: the fixing device is characterized in that limiting teeth are evenly distributed on the periphery of the fixing ring, the limiting teeth and the lower teeth are meshed and clamped, a fixing seat corresponding to the fixing plate is arranged on the roller, and the fixing plate is installed on the fixing seat through screws to complete the fixing of the arc-shaped support ring.

6. A drum type stirring apparatus facilitating disassembly and maintenance as claimed in claim 3, wherein: the transmission gear assembly comprises a complete circular ring-shaped support ring, external teeth are arranged on the periphery of the support ring, the support ring is supported and sleeved on the periphery of the fixing ring, and the concave parts of the external teeth are fixed on the roller through screws.

7. A drum type stirring apparatus convenient for disassembly and maintenance as claimed in claim 4, wherein: and a gear protection cover, a belt pulley group protection cover and a transmission gear ring protection cover are respectively arranged outside the groove type gear, the belt pulley group and the transmission gear ring.