CN219599975U

CN219599975U - Mixing stirring device

Info

Publication number: CN219599975U
Application number: CN202320712261.0U
Authority: CN
Inventors: 吴东; 王伟
Original assignee: Hubei Bambo Construction Engineering Co ltd
Current assignee: Hubei Bambo Construction Engineering Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-29
Anticipated expiration: 2033-03-30

Abstract

The utility model provides a mixing and stirring device which comprises a base, a lifting mechanism fixedly arranged on one side of the top of the base, a stirring mechanism which is arranged on the other side of the base and is driven by the lifting mechanism to move vertically, and a stirring barrel which is arranged on the base and is positioned below the stirring mechanism, wherein the stirring mechanism comprises a lifting plate which is connected with the lifting mechanism and is horizontally arranged, a power assembly which is fixedly arranged on the lifting plate, and a stirring shaft which is vertically arranged below the lifting plate and is in transmission connection with the driving assembly, two supporting plates are fixedly connected on the stirring shaft, at least two groups of adjustable scraper assemblies are movably connected between the two supporting plates, and a plurality of groups of adjustable scraper assemblies are uniformly distributed along the circumferential direction of the stirring shaft. The utility model is suitable for cleaning the inner wall of the stirring barrel within a certain inner diameter range, and can be correspondingly adjusted according to the thickness of the attached material on the inner wall.

Description

Mixing stirring device

Technical Field

The utility model relates to the technical field of material stirring devices, in particular to a mixing and stirring device.

Background

Various mixed materials such as concrete, mortar, adhesives and the like can be used in various construction processes. The mixed materials can be quickly and uniformly stirred by utilizing the mixing stirring device, certain mixed materials have certain viscosity, and after stirring, the mixed materials can be adhered to the inner wall of the stirring barrel and harden, and if the mixed materials are not cleaned in time, the mixed materials can be gradually accumulated and thickened;

the existing stirring device is used for cleaning the inner wall of the stirring barrel by arranging the scraping plates, but the scraping plates are generally fixedly arranged, the action angle between the scraping plates and the inner wall of the stirring barrel can not be adjusted, and when the thickness of materials attached to the inner wall of the stirring barrel is different or the inner diameter of the stirring barrel is changed, other scraping plates are required to be replaced to complete the cleaning work.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a mixing and stirring device which can adapt to cleaning work of stirring barrels in different states and different sizes.

According to the embodiment of the utility model, the mixing stirring device comprises a base, a lifting mechanism fixedly arranged on one side of the top of the base, a stirring mechanism arranged on the other side of the base and driven by the lifting mechanism to move vertically, and a stirring barrel arranged on the base and positioned below the stirring mechanism, wherein the stirring mechanism comprises a lifting plate connected with the lifting mechanism and arranged horizontally, a power assembly fixed on the lifting plate, and a stirring shaft vertically arranged below the lifting plate and connected with the power assembly in a transmission manner, two supporting plates are fixedly connected on the stirring shaft, at least two groups of adjustable scraping plate assemblies are movably connected between the two supporting plates, and a plurality of groups of adjustable scraping plate assemblies are uniformly distributed along the circumferential direction of the stirring shaft.

Preferably, the backup pad is rectangular plate of rectangular form, adjustable scraper blade subassembly is equipped with two sets of and is located respectively the both ends of backup pad.

Further preferably, each group of adjustable scraping plate components comprises a rotating shaft which is vertically arranged and is rotationally connected with two supporting plates, and scraping plates which are fixedly connected with the rotating shaft, wherein the scraping plates are vertically arranged and are radially arranged along the rotating shaft, the top ends of the rotating shafts penetrate through the supporting plates which are positioned above the rotating shafts and are connected with adjusting components, and the adjusting components are fixed at the tops of the supporting plates and are used for adjusting steering angles of the scraping plates.

Further preferably, the adjusting component comprises a first transmission rod fixedly connected with the rotating shaft and radially arranged along the rotating shaft, a connecting rod with one end rotatably connected with the first transmission rod and horizontally arranged, a transmission sleeve movably sleeved on the stirring shaft, and a second transmission rod fixedly connected with the transmission sleeve and radially arranged along the transmission sleeve, wherein the second transmission rod is rotatably connected with the other end of the connecting rod and is positioned above the second transmission rod, a supporting table is arranged in the middle of the supporting plate, and a driving component used for driving the transmission sleeve to rotate is arranged on the supporting table.

Further preferably, the bottom end of the transmission sleeve is fixedly connected with a worm wheel coaxially, the driving assembly comprises a driving motor fixed on the supporting table and a worm coaxially connected with an output shaft of the driving motor, two ends of the worm are rotatably connected with bearing seats fixed on the supporting table, and the worm is meshed with the worm wheel.

Further preferably, a protective cover surrounding the worm wheel, the driving motor and the worm is fixedly connected to the supporting table, and the bottom end of the transmission sleeve penetrates through the protective cover and is rotationally connected with the protective cover.

Further preferably, the stirring shaft is fixedly connected with a plurality of stirring rods which are arranged along the radial direction of the stirring shaft.

Still further preferably, the base is provided with a clamping block, and different bottoms of the stirring barrels are provided with clamping grooves matched with the clamping block.

Compared with the prior art, the utility model has the following beneficial effects: the scraper blade subassembly with adjustable has been set up, including vertical and rotation setting in the pivot between two backup pads, connect in pivot epaxial scraper blade, rotatory adjusting part of drive pivot and actuating assembly, when the pivot was rotatory, the pivot drove and scrapes the flitch and rotate, scrapes the flitch and rotate the back, its edge and agitator inner wall between the interval change, simultaneously with the agitator inner wall between the action angle change, can adjust according to the size of agitator internal diameter or the thickness of attachment material on the inner wall to reach most suitable scraping effect.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a mixing and stirring device of the present utility model.

Fig. 2 is a schematic diagram of a front view of a stirring mechanism in a mixing and stirring device according to the present utility model.

Fig. 3 is a schematic top view of the adjusting assembly of fig. 2 and the adjustable scraper according to the present utility model.

Fig. 4 is a schematic view of a partial a enlarged structure in fig. 2 according to the present utility model.

In the above figures: 1. a base; 2. a lifting mechanism; 3. a stirring mechanism; 301. a lifting plate; 302. a stirring shaft; 303. a support plate; 304. a support table; 305. a protective cover; 306. a stirring rod; 310. a power assembly; 320. an adjustable squeegee assembly; 321. a rotating shaft; 322. a scraping plate; 330. an adjustment assembly; 331. a first transmission rod; 332. a connecting rod; 333. a transmission sleeve; 334. a second transmission rod; 335. a worm wheel; 340. a drive assembly; 341. a drive motor; 342. a worm; 4. a stirring barrel; 5. a clamping block; 6. a clamping groove.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Embodiment one:

as shown in fig. 1 and 2, the mixing stirring device comprises a base 1, a lifting mechanism 2 fixedly arranged on one side of the top of the base 1, a stirring mechanism 3 arranged on the other side of the base 1 and driven by the lifting mechanism 2 to move vertically, and a stirring barrel 4 arranged on the base 1 and positioned below the stirring mechanism 3, wherein the stirring mechanism 3 is driven by the lifting mechanism 2 to enter the stirring barrel 4 or leave the stirring barrel 4, the lifting mechanism 2 comprises a base fixedly arranged on the base 1, a vertical guide hole is formed in the base, a vertical lifting rod is movably arranged in the guide hole, a telescopic cylinder is fixedly arranged in the base, and the telescopic cylinder of the telescopic cylinder is coaxially connected with the lifting rod;

the stirring mechanism 3 comprises a lifting plate 301 connected with the lifting mechanism 2 and horizontally arranged, a power assembly 310 fixed on the lifting plate 301, and a stirring shaft 302 vertically arranged below the lifting plate 301 and in transmission connection with the power assembly 310, wherein the lifting plate 301 is fixedly connected with a lifting rod, the power assembly 310 comprises a power motor fixed at the top of the lifting plate 301, an output shaft of the power motor is downwards and coaxially connected with the stirring shaft 302, the stirring shaft 302 downwards penetrates through the lifting plate 301 and is in rotary connection with the lifting plate 301, two supporting plates 303 are fixedly connected on the stirring shaft 302, at least two groups of adjustable scraping plate assemblies 320 are movably connected between the two supporting plates 303, and a plurality of groups of adjustable scraping plate assemblies 320 are uniformly distributed along the circumferential direction of the stirring shaft 302;

after the mixing and stirring are completed, the adjustable scraper assembly 320 is adjusted to act on the inner wall of the stirring barrel 4, the stirring shaft 302 drives the adjustable scraper assembly to rotate, the materials on the inner wall of the stirring barrel 4 are hung, the acting angle between the adjustable scraper assembly 320 and the inner wall of the stirring barrel 4 can be adjusted step by step, the adjustable scraper assembly 320 is prevented from being too large in resistance, normal scraping work is influenced, and the adjustable scraper assembly is also suitable for scraping work of stirring barrels 4 with different sizes;

in order to achieve light weight, the support plate 303 is a rectangular plate with a long strip shape, the adjustable scraper assemblies 320 are provided with two groups and are respectively positioned at two ends of the support plate 303, the two groups of adjustable scraper assemblies 320 are symmetrically arranged about the stirring shaft 302, and when the stirring shaft 302 rotates, the stability of the stirring mechanism 3 can be improved;

specifically, as shown in fig. 2 and 3, each set of adjustable scraping plate assemblies 320 includes a rotating shaft 321 vertically disposed and rotationally connected to two supporting plates 303, and a scraping plate 322 fixedly connected to the rotating shaft 321, where the scraping plate 322 is vertically disposed and radially disposed along the rotating shaft 321, and an adjusting assembly 330 is connected to the supporting plate 303 located above through the top end of the rotating shaft 321, and the adjusting assembly 330 is fixed on the top of the supporting plate 303 and is used for adjusting a steering angle of the scraping plate 322;

when the scraping plate 322 is in an initial state, the scraping plate 322 rotates along the tangential direction, and has a stirring effect;

when the rotating shaft 321 is driven to rotate by the adjusting component 330, and the rotating shaft 321 rotates, after the scraping plate 322 rotates, the distance between the edge of the scraping plate and the inner wall of the stirring barrel 4 changes, the rotating angle of the scraping plate 322 is adjusted according to the thickness of the attached material on the inner wall of the stirring barrel 4, and the rotating angle of the scraping plate 322 can be changed according to the size of the stirring barrel 4;

specifically, as shown in fig. 3 and 4, the adjusting component 330 includes a first transmission rod 331 fixedly connected to the rotating shaft 321 and disposed along a radial direction thereof, a connecting rod 332 with one end rotatably connected to the first transmission rod 331 and disposed horizontally, a transmission sleeve 333 movably sleeved on the stirring shaft 302, and a second transmission rod 334 fixedly connected to the transmission sleeve 333 and disposed along a radial direction thereof, wherein the second transmission rod 334 is rotatably connected to the other end of the connecting rod 332, a supporting table 304 is disposed in a middle portion of the supporting plate 303 above the second transmission rod 334, and a driving component 340 for driving the transmission sleeve 333 to rotate is disposed on the supporting table 304;

when the transmission sleeve 333 rotates, the second transmission rod 334, the connecting rod 332 and the first transmission rod 331 can drive the rotation shaft 321 to rotate;

in order to ensure stability of the scraper 322 after adjustment, the bottom end of the transmission sleeve 333 is coaxially and fixedly connected with a worm gear 335, the driving assembly 340 comprises a driving motor 341 fixed on the supporting table 304, and a worm 342 coaxially connected with an output shaft of the driving motor 341, two ends of the worm 342 are rotatably connected with bearing seats fixed on the supporting table 304, and the worm 342 is meshed with the worm gear 335;

the lead angle of the worm wheel 335 and the worm 342 is 3.5-4.5 degrees, the worm 342 can drive the worm wheel 335 to rotate in the transmission process, the worm wheel 335 can not drive the worm 342 to rotate, and after the adjustment is completed, the scraping plate 322 is stable in position, and the scraping work can be ensured;

in order to protect the driving assembly 340 and the adjusting assembly 330, a protective cover 305 surrounding the worm wheel 335, the driving motor 341 and the worm 342 is fixedly connected to the supporting table 304, and the bottom end of the transmission sleeve 333 penetrates through the protective cover 305 and is rotatably connected with the protective cover.

Embodiment two:

in order to further enhance the stirring effect, on the basis of the first embodiment, the stirring shaft 302 is further fixedly connected with a plurality of stirring rods 306 disposed along a radial direction thereof.

In order to ensure that the positions of different stirring barrels 4 are stable when the stirring barrels are mounted on the base 1, clamping blocks 5 are arranged on the base 1, and clamping grooves 6 matched with the clamping blocks 5 are formed in the bottoms of the stirring barrels 4 with different sizes.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. A compounding agitating unit, its characterized in that: including base (1), fixed setting be in elevating system (2) of base (1) top one side, set up base (1) opposite side and by elevating system (2) drive vertically movable's rabbling mechanism (3), set up be located on base (1) agitator (4) of rabbling mechanism (3) below, rabbling mechanism (3) include with elevating system (2) are connected and elevating system (301) of level setting, fix power pack (310) on elevating system (301), vertical setting are in elevating system (301) below and with stirring axle (302) that power pack (310) transmission is connected, fixedly connected with two backup pads (303) on stirring axle (302), two swing joint has at least two sets of adjustable scraper blade subassembly (320) between backup pad (303), multiunit adjustable scraper blade subassembly (320) are followed stirring axle (302) circumference evenly distributed.

2. A mixing and stirring device according to claim 1, characterized in that: the supporting plate (303) is a strip-shaped rectangular plate, and the adjustable scraping plate assembly (320) is provided with two groups and is respectively positioned at two ends of the supporting plate (303).

3. A mixing and stirring device according to claim 2, characterized in that: each group of adjustable scraping plate components (320) comprises a rotating shaft (321) which is vertically arranged and rotationally connected with two supporting plates (303), scraping plates (322) which are fixedly connected with the rotating shaft (321), the scraping plates (322) are vertically arranged and radially arranged along the rotating shaft (321), the top ends of the rotating shafts (321) penetrate through the supporting plates (303) which are arranged above, and adjusting components (330) are connected with the supporting plates (303), and the adjusting components (330) are fixed at the tops of the supporting plates (303) and are used for adjusting steering angles of the scraping plates (322).

4. A mixing and stirring device according to claim 3, wherein: the adjusting component (330) comprises a first transmission rod (331) fixedly connected with the rotating shaft (321) and radially arranged along the rotating shaft, a connecting rod (332) with one end rotatably connected with the first transmission rod (331) and horizontally arranged, a transmission sleeve (333) movably sleeved on the stirring shaft (302), and a second transmission rod (334) fixedly connected with the transmission sleeve (333) and radially arranged along the transmission sleeve, wherein the second transmission rod (334) is rotatably connected with the other end of the connecting rod (332), a supporting table (304) is arranged in the middle of the supporting plate (303) above the second transmission rod, and a driving component (340) used for driving the transmission sleeve (333) to rotate is arranged on the supporting table (304).

5. A mixing and stirring device according to claim 4, wherein: the bottom coaxial fixedly connected with worm wheel (335) of transmission sleeve (333), drive assembly (340) include fix drive motor (341) on brace table (304), with drive motor (341) output shaft coaxial coupling's worm (342), the both ends rotation of worm (342) are connected with the bearing frame of fixing on brace table (304), worm (342) with worm wheel (335) meshing.

6. A mixing and stirring device according to claim 5, wherein: the support table (304) is fixedly connected with a protective cover (305) which surrounds the worm wheel (335), the driving motor (341) and the worm (342), and the bottom end of the transmission sleeve (333) penetrates through the protective cover (305) and is rotationally connected with the protective cover.

7. A mixing and stirring device according to any one of claims 1 to 5, wherein: and the stirring shaft (302) is also fixedly connected with a plurality of stirring rods (306) which are arranged along the radial direction of the stirring shaft.

8. A mixing and stirring device according to claim 7, wherein: the base (1) is provided with a clamping block (5), and the bottoms of different stirring barrels (4) are respectively provided with a clamping groove (6) matched with the clamping block (5).