CN220589610U

CN220589610U - Wear-resisting impeller structure

Info

Publication number: CN220589610U
Application number: CN202322192415.0U
Authority: CN
Inventors: 张长新; 周上华
Original assignee: Nanjing Haiyi Machinery Co ltd
Current assignee: Nanjing Haiyi Machinery Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-15
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a wear-resistant stirring impeller structure, and relates to the technical field of stirring impellers; the utility model comprises a rotating shaft, wherein a uniformly-distributed fixed disc is fixedly arranged on the outer surface of the rotating shaft, mounting columns distributed in an array are fixedly arranged on the outer surface of the fixed disc, second sliding grooves which are symmetrically distributed are formed in the middle of the mounting columns, and sliding columns are slidably arranged on the inner walls of the second sliding grooves; through setting up fixture block, the second spring, the third spout, the traveller, first spring and third draw-in groove, fixture block joint is in the third draw-in groove, further spacing fixed to the blade, exert pressure to the fixture block through the traveller, make the fixture block break away from the third draw-in groove, shrink to in the third spout, rotate in the traveller reaches the second draw-in groove with the fixed block, then the card goes out the traveller, thereby take out the blade, and then make things convenient for the dismantlement of blade, and is simple and convenient, labour saving and time saving, through setting up the ceramic layer, glass steel layer and metal skeleton, the crashworthiness of blade has been strengthened, the resistance to scraping, wearability and corrosion resistance.

Description

Wear-resisting impeller structure

Technical Field

The utility model relates to the technical field of stirring impellers, in particular to a wear-resistant stirring impeller structure.

Background

The stirrer is a machine which rotates a shaft with blades in a cylinder or a groove to stir and mix a plurality of raw materials into a mixture or a proper consistency, and is widely applied to high-efficiency equipment for stirring, dispersing and dissolving paint and solid, and chemical products such as printing ink, pigment, adhesive and the like;

after long-time use, the stirring machine is easy to cause the abrasion phenomenon of the blade, the blade needs to be replaced so as to facilitate the subsequent stirring and use, however, the existing stirring machine blade is usually fixedly installed by using a plurality of bolt assemblies, so that workers need to detach the stirring machine blade through other tools, the time and the labor are wasted, the working efficiency is reduced, the corrosion resistance and the abrasion resistance of the existing stirring machine blade are low, and aiming at the problems, the inventor provides an abrasion-resistant stirring impeller structure for solving the problems.

Disclosure of Invention

In order to solve the problems that a worker is required to disassemble the blade by using other tools, time and labor are wasted, and the corrosion resistance and the wear resistance of the existing blade are low; the utility model aims to provide a wear-resistant stirring impeller structure.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a wear-resisting impeller structure, includes the axis of rotation, the surface fixed mounting of axis of rotation has evenly distributed's fixed disk, the surface fixed mounting of fixed disk has the erection column of array distribution, the second spout of symmetric distribution has been seted up at the middle part of erection column, the inner wall slidable mounting of second spout has the traveller, the inner wall fixed mounting of second spout has the fixed plate, traveller one end runs through the fixed plate and pegging graft with the fixed plate activity, the other end fixed mounting of traveller has the slip ring, the outer wall movable sleeve of traveller is equipped with first spring, one end and one side fixed connection of fixed plate of first spring, one end and one side fixed connection of slip ring of fixed plate are kept away from to first spring, the middle part activity card of erection column is equipped with the card post, the surface fixed mounting of card post has the fixed block of symmetric distribution, the one side slip card of keeping away from the card post of fixed block is equipped with the fixture block, the third draw-in groove of symmetric distribution has been seted up at the middle part of installation column, the fixture block activity joint is in the third draw-in groove that corresponds.

Preferably, the third clamping groove is communicated with the second sliding groove, a first clamping groove is formed in the middle of the mounting column, the clamping column is movably clamped in the first clamping groove, first sliding grooves which are symmetrically distributed are formed in the middle of the mounting column, the fixing blocks are slidably clamped in the first sliding grooves, the first sliding grooves are communicated with the first clamping grooves, the third sliding grooves are formed in the middle of the fixing blocks, a second spring is fixedly arranged on the inner wall of the third sliding grooves, clamping blocks are fixedly arranged at the other ends of the second springs and are slidably clamped in the third sliding grooves, second clamping grooves which are symmetrically distributed are formed in the mounting column, the two second clamping grooves are communicated with the first clamping grooves, and the two second clamping grooves are communicated with the corresponding first sliding grooves.

Preferably, one end fixed mounting of card post has the connecting plate, one side fixed mounting that the connecting plate is close to the card post has sealed the pad, one side fixed mounting that the connecting plate kept away from sealed the pad has the blade, the upper end fixed mounting of blade has crushing tooth, the blade includes metal skeleton, metal skeleton's surface is equipped with the glass steel layer, glass steel layer's surface is equipped with the ceramic layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping block, the second spring, the third sliding groove, the sliding column, the first spring and the third clamping groove are arranged, the clamping block is clamped in the third clamping groove, the blade is further limited and fixed, the clamping block is pressed through the sliding column, the clamping block is separated from the third clamping groove and is contracted into the third sliding groove, the clamping column and the fixing block are rotated to reach the second clamping groove, and then the clamping column is clamped out, so that the blade is taken out, the blade is convenient to detach, and the device is simple and convenient, and saves time and labor;

2. by arranging the ceramic layer, the glass fiber reinforced plastic layer and the metal framework, the impact resistance, the scratch resistance, the wear resistance and the corrosion resistance of the blade are enhanced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the structure of the mounting post of the present utility model after being detached.

Fig. 3 is an enlarged view of the utility model at a in fig. 2.

FIG. 4 is a schematic diagram of the connection structure of the metal framework, the glass fiber reinforced plastic layer and the ceramic layer in the utility model.

In the figure: 1. a rotating shaft; 2. a fixed plate; 3. a mounting column; 4. a blade; 31. a first clamping groove; 32. a second clamping groove; 33. a first chute; 34. a second chute; 341. a spool; 342. a slip ring; 343. a first spring; 344. a fixing plate; 35. a third clamping groove; 41. a ceramic layer; 42. a glass fiber reinforced plastic layer; 43. a metal skeleton; 44. crushing teeth; 45. a clamping column; 46. a fixed block; 461. a third chute; 462. a second spring; 463. a clamping block; 47. a connecting plate; 48. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a wear-resistant stirring impeller structure, which comprises a rotating shaft 1, a uniformly-distributed fixing plate 2 is fixedly arranged on the outer surface of the rotating shaft 1, an array-distributed mounting column 3 is fixedly arranged on the outer surface of the fixing plate 2, the mounting column 3 is conveniently mounted by arranging the fixing plate 2, a symmetrically-distributed second chute 34 is arranged in the middle of the mounting column 3, a sliding column 341 is slidably arranged on the inner wall of the second chute 34, a fixing plate 344 is fixedly arranged on the inner wall of the second chute 34, one end of the sliding column 341 penetrates through the fixing plate 344 and is movably connected with the fixing plate 344, a sliding ring 342 is fixedly arranged at the other end of the sliding column 341, a first spring 343 is movably sleeved on the outer wall of the sliding column 341, one end of the first spring 343 is fixedly connected with one side of the fixing plate 344, one end of the first spring 343, which is far away from the fixing plate 344, is fixedly connected with one side of the sliding ring 342, a fixing plate 344 is arranged on the sliding block 463, the inner wall of the sliding column is conveniently clamped with the sliding block 463, a corresponding to the first clamping block 45 is arranged in the middle of the third sliding block 35, and is conveniently clamped in the middle of the sliding block 45, and is correspondingly arranged in the third clamping block 45, and is correspondingly arranged in the fixing block 35, and is movably-distributed on the middle of the sliding block 35, and is correspondingly provided with a third clamping block 45, and is fixedly arranged on the sliding block 45.

Through adopting above-mentioned technical scheme, third draw-in groove 35 communicates with each other with second spout 34, first draw-in groove 31 has been seted up at the middle part of erection column 3, draw-in column 45 movable joint is in first draw-in groove 31, through setting up first draw-in groove 31, and convenient draw-in column 45 joint is in first draw-in groove 31, the middle part of erection column 3 has seted up the first spout 33 of symmetric distribution, fixed block 46 slip joint is in first spout 33, through setting up first spout 33, makes things convenient for fixed block 46 to slide in first spout 33, first spout 33 communicates with each other with first draw-in groove 31, third spout 461 has been seted up at the middle part of fixed block 46, the inner wall fixed mounting of third spout 461 has second spring 462, the other end fixed mounting of second spring 462 has fixture block 463, fixture block 463 slip joint is in third spout 461, through setting up third spout 461, and convenient fixture block 463 slides in third spout 461, the inside of erection column 3 has second draw-in groove 32 of symmetric distribution, two second draw-in grooves 32 correspond with first spout 32 communicates with each other.

Through adopting above-mentioned technical scheme, the one end fixed mounting of card post 45 has connecting plate 47, one side fixed mounting that connecting plate 47 is close to card post 45 has sealed pad 48, through setting up sealed pad 48, prevents to contain corrosive liquid and enter into the draw-in groove when the stirring to prevent to cause corroding and damaging to the internals, one side fixed mounting that sealing pad 48 was kept away from to connecting plate 47 has blade 4, the upper end fixed mounting of blade 4 has crushing tooth 44, through setting up crushing tooth 44, conveniently smashes the raw materials of piece when the stirring, blade 4 includes metal skeleton 43, metal skeleton 43's surface is equipped with glass steel layer 42, glass steel layer 42's surface is equipped with ceramic layer 41.

Working principle: firstly, when the blade 4 needs to be replaced, the sliding columns 341 on two sides of the mounting column 3 can be pressed to slide in the second sliding grooves 34, one end of the sliding column 341 slides out of the second sliding grooves 34 and enters the third clamping grooves 35, at the moment, the first springs 343 are contracted, the sliding column 341 is in contact with the clamping blocks 463 and applies pressure to the clamping blocks 463, the clamping blocks 463 are separated from the third clamping grooves 35 and contracted into the third sliding grooves 461, at the moment, the second springs 462 are contracted, then the connecting plates 47 are rotated, so that the clamping columns 45 are driven to rotate in the first clamping grooves 31, the fixing blocks 46 are driven to slide in the first sliding grooves 33, when the fixing blocks 46 are rotated into the second clamping grooves 32, the clamping columns 45 are pulled outwards, so that the blade 4 needing to be replaced is taken down, and then the new blade 4 is reinstalled, so that the blade 4 is convenient to disassemble, simple, convenient, time-saving and labor-saving;

the blade 4 that this device adopted by is by metal skeleton 43, glass steel layer 42 and ceramic layer 41 are constituteed, glass steel has light and hard, the non-conductive, the stable performance, mechanical strength is high, characteristics such as corrosion-resistant good, parcel glass steel layer 42 outside metal skeleton 43 can reduce the weight of metal skeleton 43 when keeping high strength, and ceramic has the performance such as anti striking, resistant scraping, wear-resisting, chemical corrosion resistant, and parcel glass steel layer 41 outside glass steel layer 42 can compensate glass steel and is more fragile, receive the shortcoming that the striking was broken, and have advantages such as wear-resisting, resistant scraping of carving to the resistance of striking, resistance to scratching, wearability and corrosion resistance of blade 4 have been strengthened.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a wear-resisting impeller structure, includes axis of rotation (1), its characterized in that: the outer surface of the rotating shaft (1) is fixedly provided with a uniformly distributed fixed disc (2), the outer surface of the fixed disc (2) is fixedly provided with an array-distributed mounting column (3), the middle part of the mounting column (3) is provided with a symmetrically distributed second sliding groove (34), the inner wall of the second sliding groove (34) is slidably provided with a sliding column (341), the inner wall of the second sliding groove (34) is fixedly provided with a fixed plate (344), one end of the sliding column (341) penetrates through the fixed plate (344) and is movably connected with the fixed plate (344), the other end of the sliding column (341) is fixedly provided with a sliding ring (342), the outer wall of the sliding column (341) is movably sleeved with a first spring (343), one end of the first spring (343) is fixedly connected with one side of the fixed plate (344), one end of the first spring (343) away from the fixed plate (344) is fixedly connected with one side of the sliding ring (342), the middle part of the mounting column (3) is movably clamped with a clamping column (45), the outer surface of the clamping column (45) is fixedly provided with a sliding block (46), the other end of the sliding column (45) is fixedly provided with a symmetrical clamping block (46), one side of the clamping block (46) is fixedly provided with a clamping block (46), the clamping blocks (463) are movably clamped in the corresponding third clamping grooves (35).

2. A wear resistant impeller structure in accordance with claim 1, wherein: the third clamping groove (35) is communicated with the second sliding groove (34), the first clamping groove (31) is formed in the middle of the mounting column (3), and the clamping column (45) is movably clamped in the first clamping groove (31).

3. A wear resistant impeller structure in accordance with claim 2, wherein: the middle part of the mounting column (3) is provided with first sliding grooves (33) which are symmetrically distributed, the fixed blocks (46) are slidably clamped in the first sliding grooves (33), and the first sliding grooves (33) are communicated with the first clamping grooves (31).

4. A wear resistant impeller structure in accordance with claim 1, wherein: the middle part of fixed block (46) has seted up third spout (461), the inner wall fixed mounting of third spout (461) has second spring (462), the other end fixed mounting of second spring (462) has fixture block (463), fixture block (463) slip joint is in third spout (461).

5. A wear resistant impeller structure according to claim 3, wherein: second clamping grooves (32) which are symmetrically distributed are formed in the mounting column (3), two second clamping grooves (32) are communicated with the first clamping grooves (31), and two second clamping grooves (32) are communicated with corresponding first sliding grooves (33).

6. A wear resistant impeller structure in accordance with claim 1, wherein: one end of the clamping column (45) is fixedly provided with a connecting plate (47), and one side, close to the clamping column (45), of the connecting plate (47) is fixedly provided with a sealing gasket (48).

7. A wear resistant impeller structure in accordance with claim 6, wherein: the side of the connecting plate (47) far away from the sealing gasket (48) is fixedly provided with a blade (4), and the upper end of the blade (4) is fixedly provided with a crushing tooth (44).

8. A wear resistant impeller structure in accordance with claim 7, wherein: the blade (4) comprises a metal framework (43), a glass fiber reinforced plastic layer (42) is arranged on the outer surface of the metal framework (43), and a ceramic layer (41) is arranged on the outer surface of the glass fiber reinforced plastic layer (42).