CN217594460U

CN217594460U - Cantilever type large capacity mixer

Info

Publication number: CN217594460U
Application number: CN202221725455.6U
Authority: CN
Inventors: 洪启文; 肖荣华; 晏金平; 张坤
Original assignee: Shenzhen Yiyi Automation Equipment Co ltd
Current assignee: Shenzhen Yiyi Automation Equipment Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-18
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to the technical field of mixers, in particular to a cantilever type large-capacity mixer, which comprises a bottom plate, wherein supporting legs are arranged below the bottom plate; stirring subassembly is including fixing the spacing shell on the mount, install the puddler structure on the spacing shell, the puddler structure is including installing the driven gear in spacing shell, sliding connection has outer loop bar on the driven gear, be equipped with on the outer loop bar and be used for restricting its spacing with driven gear relative rotation, outer loop bar internalization is pegged graft and is had interior inserted bar, the movable sleeve is equipped with the sleeve on the outer loop bar, outer loop bar tip is equipped with the chucking structure that is used for fixed interior inserted bar sliding position, install the stirring leaf on the interior inserted bar, the problem of stirring leaf is in same height always and leads to the stirring inhomogeneous under the operating condition has been solved, can realize the (mixing) shaft and rotate and the synchronous operation that the stirring leaf goes up and down.

Description

Cantilever type large capacity mixer

Technical Field

The utility model relates to a mixer technical field specifically is a cantilever type large capacity mixer.

Background

The cantilever type agitator is an agitator in which an agitating shaft having blades is suspended by a cantilever so as to be separated from a vessel containing a particulate matter or a liquid to be agitated and mixed.

Most cantilever type mixer installs a branch on the bottom plate now, install the mount on the branch, install the (mixing) shaft and rotate the motor on the mount, but the height of stirring the leaf is adjusted through but height-adjusting's mount, but the height of stirring the leaf can not be adjusted under operating condition to this kind of cantilever type mixer, therefore the (mixing) shaft is in the same height of containers such as beaker always, can lead to the stirring of material in the container to mix not fully inhomogeneous, must manual regulation when needing to adjust stirring leaf height, can not accomplish the (mixing) shaft and rotate and the synchronous operation that stirs the leaf and go up and down.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cantilever type large capacity mixer has solved cantilever type mixer operating condition down and has stirred the leaf and be in always with highly leading to the problem that material mixing mixed inhomogeneously, can realize that the (mixing) shaft rotates and stirs the synchronous operation that the leaf goes up and down.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cantilever type large-capacity stirrer comprises a bottom plate, supporting legs are mounted below the bottom plate, two supporting rods are fixedly mounted on the bottom plate, a fixing frame is fixedly mounted on the supporting rods, and a stirring assembly for stirring mixed materials is mounted on the fixing frame;

the stirring assembly comprises a limiting shell fixed on a fixing frame, a stirring rod structure is installed on the limiting shell and comprises a driven gear installed in the limiting shell, an outer sleeve rod is connected to the driven gear in a sliding mode, a limiting strip used for limiting the relative rotation of the outer sleeve rod and the driven gear is arranged on the outer sleeve rod, an inner inserting rod is inserted into the outer sleeve rod in a movable mode, a sleeve is sleeved on the outer sleeve rod in a movable mode, the end portion of the outer sleeve rod is provided with a clamping structure used for fixing the sliding position of the inner inserting rod, and a stirring blade is installed on the inner inserting rod.

Preferably, be equipped with the subassembly that slides that is used for pressing from both sides tight container and covers the container mouth on the bottom plate, the subassembly that slides includes through the double-end lead screw of support mounting in the bottom plate below, has two backup pads through threaded connection on the double-end lead screw, is equipped with the tight piece of clamp that is used for pressing from both sides tight container in the backup pad.

Preferably, the sliding assembly further comprises a top cover plate arranged at one end of the support plate and used for covering the container opening.

Preferably, the stirring assembly further comprises a power assembly for driving the stirring rod structure to rotate and lift, the power assembly comprises a rotating motor fixed on the limiting shell, a reciprocating lead screw is installed on a driving end of the rotating motor, a driving gear installed in the limiting shell is fixed on the reciprocating lead screw, and a nut is connected to the reciprocating lead screw through threads.

Preferably, the driving gear is in meshed transmission connection with the driven gear, and the nut is fixedly connected with the sleeve.

Preferably, the clamping structure comprises a clamping sleeve fixedly mounted on the outer sleeve rod and a pressing block used for fixing the inner insertion rod, a rotating shaft is mounted on the clamping sleeve, and a cam shifting block used for pressing the pressing block is mounted on the rotating shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a cantilever type large capacity mixer possesses following beneficial effect:

1. the utility model provides a cantilever type mixer operating condition stir the leaf down and be in always and lead to the material mixing to mix insufficient problem at same height, can realize the (mixing) shaft and rotate and stir the synchronous operation that the leaf goes up and down.

2. Through setting up the stirring subassembly, the motor rotates and is not stopping the pivoted in drive (mixing) shaft structure, still can still drive (mixing) shaft structure reciprocating ground through reciprocal lead screw and reciprocate, can each highly all carry out abundant stirring in containers such as the beaker that matches to all stir the misce bene with whole materials.

3. The subassembly of sliding through the setting can press from both sides the container such as beaker of matching tightly, and the rubber material can not harm the container, and frictional force is great, and the lamina tecti can cover the top of container is whole, when not influencing stirring leaf pivoted, produces when can preventing the stirring and splashes.

4. Through setting up two spinal branch vaulting poles, every spinal branch vaulting pole bottom has all set up two auxiliary stay that are the triangular structure simultaneously, has promoted the stability of device, and the mixer is stable at during operation operating condition, and bracing piece, mount, (mixing) shaft can not produce great rocking.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is a schematic structural view of the sliding assembly of the present invention;

fig. 5 is an exploded view of the stirring assembly of the present invention;

FIG. 6 is an exploded view of the structure of the stirring rod of the present invention;

FIG. 7 is an exploded view of the power module of the present invention

Fig. 8 is an exploded view of the clamping structure of the present invention;

fig. 9 is a schematic view of the connection between the outer loop bar and the inner loop bar of the present invention;

fig. 10 is an enlarged view of fig. 9 at a.

In the figure: 1. a base plate; 2. a support bar; 3. a fixed mount; 4. a slipping component; 41. a double-end screw rod; 42. a support plate; 43. a clamping block; 44. a top cover plate; 5. a stirring assembly; 51. a limiting shell; 52. a power assembly; 521. rotating the motor; 522. a driving gear; 523. a reciprocating screw rod; 524. a nut; 53. a stirring rod structure; 531. a driven gear; 532. an outer loop bar; 533. a sleeve; 534. an inner inserted rod; 535. a clamping structure; 5351. a card sleeve; 5352. briquetting; 5353. a rotating shaft; 5354. a cam shifting block; 536. stirring blades; 537. and (5) a limiting strip.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1-10 show an embodiment of the present invention, a cantilever type large capacity agitator, comprising a bottom plate 1 with supporting legs installed below, the supporting legs are in a circular truncated cone shape, which can increase the stability of the agitator, two supporting rods 2 are fixedly installed on the bottom plate 1, two auxiliary struts in a triangular structure are installed at the bottom of each supporting rod 2, which improves the stability of the device, so that the agitator works stably, the supporting rods 2 do not shake greatly, a fixing frame 3 is fixedly installed on the supporting rods 2, and an agitating component 5 for agitating the mixed material is installed on the fixing frame 3, the utility model solves the problem that the agitating blade 536 is always at the same height under the cantilever type working state of the agitator, which causes uneven mixing of the material, and can realize the synchronous operation of the rotation of the agitating shaft and the lifting of the agitating blade 536;

the stirring assembly 5 comprises a limiting shell 51 fixed on the fixed frame 3, a stirring rod structure 53 is installed on the limiting shell 51, the stirring rod structure 53 comprises a driven gear 531 installed in the limiting shell 51, the driven gear 531 cannot move up and down, an outer sleeve rod 532 is connected to the driven gear 531 in a sliding mode, a limiting strip 537 used for limiting the outer sleeve rod 532 to rotate relative to the driven gear 531 is arranged on the outer sleeve rod 532, the outer sleeve rod 532 can slide up and down in the center of the driven gear 531, an inner inserting rod 534 is movably inserted in the outer sleeve rod 532, a sleeve 533 is movably sleeved on the outer sleeve rod 532, the sleeve 533 does not limit circumferential rotation of the outer sleeve rod 532, a clamping structure 535 used for fixing the sliding position of the inner inserting rod 534 is arranged at the end part of the outer sleeve rod 532, and stirring blades 536 are installed on the inner inserting rod 534;

the stirring assembly 5 further comprises a power assembly 52 for driving the stirring rod structure 53 to rotate and lift, the power assembly 52 comprises a rotating motor 521 fixed on the limiting shell 51, a reciprocating screw rod 523 is installed at the driving end of the rotating motor 521, a driving gear 522 installed in the limiting shell 51 is fixed on the reciprocating screw rod 523, a nut 524 is connected on the reciprocating screw rod 523 through threads, wherein the driving gear 522 is in meshing transmission connection with a driven gear 531, and the nut 524 is fixedly connected with a sleeve 533;

when the stirrer works, the rotating motor 521 drives the reciprocating screw rod 523 to rotate in a servo mode so as to drive the driving gear 522 to rotate, two thread grooves which are connected smoothly and have the same thread pitch and opposite rotation directions are formed in the reciprocating screw rod 523, the nut 524 mounted on the reciprocating screw rod 523 is fixedly connected with the sleeve 533 sleeved on the outer sleeve 532, so that the rotation is limited, the reciprocating screw rod 523 reciprocates in a reciprocating mode, the sleeve 533 fixedly connected with the nut 524 drives the outer sleeve 532 to reciprocate, meanwhile, the driven gear 531 and the driving gear 522 are meshed to rotate, and the outer sleeve 532 is limited to rotate relative to the driven gear 531 due to the fact that the limiting strip 537 is formed in the outer sleeve 532, so that the driven gear 531 can continuously drive the outer sleeve 532 to rotate, because the sleeve 533 and the outer sleeve rod 532 are movably sleeved, the rotation of the outer sleeve rod 532 cannot be limited, because the limit shell 51 limits, the driven gear 531 cannot move up and down along with the outer sleeve rod 532 and cannot be disconnected from the driving gear 522 for transmission, the outer sleeve rod 532 realizes reciprocating up and down movement and continuous synchronous rotation, the outer sleeve rod 532 is relatively fixed with the inner sleeve rod 534 under the limit of the clamping structure 535, the stirring blade 536 is installed at one end of the inner sleeve rod 534, and finally the reciprocating up and down movement and the continuous synchronous rotation of the stirring blade 536 are realized, so that full stirring can be performed at each height in matched containers such as beakers and the like, and all materials are uniformly stirred and mixed;

the bottom plate 1 is provided with a sliding assembly 4 for clamping a container and covering a container opening, the sliding assembly 4 comprises a double-end screw rod 41 arranged below the bottom plate 1, two thread grooves with opposite turning directions are formed in the double-end screw rod 41, the two thread grooves in the double-end screw rod 41 are respectively connected with two supporting plates 42, a clamping block 43 for clamping the container is arranged on each supporting plate 42, the sliding assembly 4 further comprises a top cover plate 44 arranged at one end of each supporting plate 42 and used for covering the container opening, and one end of each double-end screw rod 41 is provided with a rotating head used for rotating the double-end screw rod 41;

the rotating head is rotated to drive the double-end screw rod 41 to rotate, two sections of straight slotted holes are formed in the bottom plate 1, the supporting plates 42 are limited by the straight slotted holes and cannot rotate, the two supporting plates 42 can approach or depart from each other when moving, so that the clamping blocks 43 are driven to clamp or release, the top of the container can be covered when the two top cover plates 44 are closed, splashing during stirring is prevented, and meanwhile, the rotation of the stirring blades 536 cannot be influenced by the circular through hole formed in the middle;

the clamping block 43 is made of rubber and is arc-shaped, so that the container wall cannot be pressed and damaged due to hardness of the rubber when the clamping block is clamped, and the container can be firmly fixed on the bottom plate 1 by the friction force provided by the clamping block;

the clamping structure 535 comprises a clamping sleeve 5351 fixedly arranged on the outer sleeve 532 and a pressing block 5352 used for fixing the inner inserting rod 534, a rotating shaft 5353 is arranged on the clamping sleeve 5351, a cam shifting block 5354 used for pressing the pressing block 5352 is arranged on the rotating shaft 5353, the outer sleeve 532 and the inner inserting rod 534 are connected in a sliding mode through an arc-shaped sliding groove, one side, close to the inner inserting rod 534, of the pressing block 5352 is correspondingly arc-shaped and is provided with a rough rubber layer, the pressing block 5352 can be pressed by rotating to a position with a larger radius when the cam shifting block 5354 rotates, the pressing block 5352 and the inner inserting rod 534 are fixed through friction force, and the inner inserting rod 534 can be drawn out or inserted freely by rotating to a position with a smaller radius.

When the stirring device works, a worker firstly stirs the cam shifting block 5354, loosens the pressing block 5352, inserts the inner inserting rod 534 into the outer sleeve rod 532, places a container filled with materials to be stirred on the bottom plate 1, then extracts the inner inserting rod 534 to a proper position from the outer sleeve rod 532, stirs the cam shifting block 5354, the pressing block 5352 compresses and fixes the inner inserting rod 534, then rotates the rotating head to drive the double-head screw rod 41 to rotate, the two supporting plates 42 are close to each other to drive the clamping block 43 to clamp the container, the top cover plate 44 is closed, the rotating motor 521 is started to drive the stirring blade 536 to rotate, and simultaneously moves up and down in the container, so that synchronous rotation and movement are realized, and the materials are stirred and mixed.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cantilever type large capacity mixer, includes that bottom plate (1) of supporting legs are installed to the below, its characterized in that: two support rods (2) are fixedly arranged on the bottom plate (1), a fixing frame (3) is fixedly arranged on the support rods (2), and a stirring assembly (5) for stirring mixed materials is arranged on the fixing frame (3);

stirring subassembly (5) is including fixing spacing shell (51) on mount (3), install puddler structure (53) on spacing shell (51), puddler structure (53) are including installing driven gear (531) in spacing shell (51), sliding connection has outer loop bar (532) on driven gear (531), be equipped with on outer loop bar (532) and be used for restricting its and driven gear (531) relative pivoted spacing (537), outer loop bar (532) internalization is pegged graft and is had interior pin (534), the movable sleeve is equipped with sleeve (533) on outer loop bar (532), outer loop bar (532) tip is equipped with chucking structure (535) that are used for fixed interior pin (534) sliding position, install stirring leaf (536) on interior pin (534).

2. A cantilevered high capacity blender, as claimed in claim 1, wherein: the container opening and closing device is characterized in that a sliding assembly (4) used for clamping a container and covering a container opening is arranged on the bottom plate (1), the sliding assembly (4) comprises a double-end screw rod (41) installed below the bottom plate (1) through a support, two supporting plates (42) are connected to the double-end screw rod (41) through threads, and clamping blocks (43) used for clamping the container are arranged on the supporting plates (42).

3. A cantilevered high capacity blender, as claimed in claim 2, wherein: the sliding component (4) also comprises a top cover plate (44) which is arranged at one end of the supporting plate (42) and is used for covering the container opening.

4. A boom mixer in accordance with claim 1 wherein: stirring subassembly (5) are still including being used for driving puddler structure (53) to rotate and power component (52) that goes up and down, and power component (52) are including fixing rotation motor (521) on spacing shell (51), install reciprocal lead screw (523) on the drive end of rotation motor (521), are fixed with driving gear (522) of installing in spacing shell (51) on reciprocal lead screw (523), have nut (524) through threaded connection on reciprocal lead screw (523).

5. A cantilevered high capacity blender, as claimed in claim 4, wherein: the driving gear (522) is in meshed transmission connection with the driven gear (531), and the nut (524) is fixedly connected with the sleeve (533).

6. A cantilevered high capacity blender, as claimed in claim 1, wherein: the clamping structure (535) comprises a clamping sleeve (5351) fixedly mounted on the outer sleeve rod (532) and a pressing block (5352) used for fixing the inner insertion rod (534), a rotating shaft (5353) is mounted on the clamping sleeve (5351), and a cam shifting block (5354) used for pressing the pressing block (5352) is mounted on the rotating shaft (5353).