CN214915472U

CN214915472U - High-efficiency stirrer

Info

Publication number: CN214915472U
Application number: CN202120699794.0U
Authority: CN
Inventors: 王静春; 刘婧; 姚兴玉
Original assignee: Zhejiang Huangxing Chemical Co ltd
Current assignee: Zhejiang Huangxing Chemical Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-30
Anticipated expiration: 2031-04-07

Abstract

The application relates to a high-efficient agitator, including the vessel that can open, this internal agitating unit that is used for the stirring that is provided with of vessel, the vertical mounting groove of having seted up of vessel's inside wall, agitating unit is including setting up drive screw and drive in the mounting groove drive screw pivoted driving motor, threaded connection can be in the drive block of vertical direction upward motion on the drive screw, be provided with the rabbling mechanism that can rotate in vertical direction on the drive block. The driving motor drives the driving screw rod to rotate, so that the stirring mechanism moves in the vertical direction, and the raw materials are stirred simultaneously. This application has the more even effect that makes the stirring of lubricating grease.

Description

High-efficiency stirrer

Technical Field

The application relates to the field of stirring equipment, in particular to a high-efficiency stirrer.

Background

Grease is a thick greasy semisolid. The friction part is used for the machinery and plays a role in lubrication and sealing. Also used on metal surface to fill gap and prevent rust. Is prepared mainly from mineral oil (or synthetic lubricating oil) and thickening agent. In the production process of the grease, in order to ensure the quality of the grease, a stirrer is generally required to be used for stirring the grease.

Chinese patent publication No. CN211837573U discloses a grease high-efficiency stirrer, which comprises a base, a rotating drum with upper and lower openings is rotatably connected to the base, a discharge port is arranged below the rotating drum, a plurality of layers of rotating drum stirring blades are connected to the inner wall of the rotating drum, the base is arranged above the rotating drum and connected with a support, a rotating shaft is rotatably connected to the support at the center of the rotating drum, the rotating shaft penetrates into the rotating drum, the rotating shaft is connected between the rotating drum stirring blades at each layer, a rotating drum gear is connected to the outer side of the rotating drum, a rotating shaft gear is connected to the upper end of the rotating shaft, a driving motor is connected to one side of the rotating drum, the driving motor is connected with a driving shaft, a first driving gear and a second driving gear are respectively connected to the driving shaft, the first driving gear is meshed with the rotating drum gear, the second driving gear is meshed with a driven gear rotatably connected to the support, the driven gear is also meshed with the rotating shaft gear, the efficient lubricating grease stirrer can be used for fully stirring lubricating grease, so that the product quality is improved, and the stirring efficiency is high.

In view of the above-mentioned related art, the inventor believes that the grease is a thick grease-like semisolid with poor fluidity, and the above-mentioned device has difficulty in causing the grease to flow in the vertical direction during operation, resulting in difficulty in moving the grease in the vertical direction in the container, thereby affecting the quality of the grease.

SUMMERY OF THE UTILITY MODEL

In order to make the stirring of lubricating grease more even, this application provides a high-efficient agitator.

The application provides a high-efficient agitator adopts following technical scheme:

the utility model provides a high-efficient agitator, includes the container body that can open, this internal agitating unit that is used for the stirring that is provided with of container, the inside wall of container body is vertical has seted up the mounting groove, agitating unit is including setting up drive screw and drive in the mounting groove drive screw pivoted driving motor, threaded connection can be in the drive block of vertical direction upper movement on the drive screw, be provided with the rabbling mechanism that can rotate in vertical direction on the drive block.

Through adopting above-mentioned technical scheme, it is internal to add this internal with lubricating grease, and driving motor drives the drive lead screw and rotates, makes the drive lead screw drive the drive block and moves in vertical direction, and the rabbling mechanism of connection on the drive block stirs this internal lubricating grease of container at the in-process of motion, and the rabbling mechanism can rotate in vertical direction for the drive block, makes more even of lubricating grease stirring.

Optionally, the vessel body is including the jar body that is the tube-shape and being used for sealing jar body bottom opening tank bottoms, the inside cavity of tank bottoms just is hemispherical, the spread groove around tank bottoms open-ended is seted up to the terminal surface of tank bottoms, the tank bottoms be fixed with coaxial and threaded connection of the jar body be in connecting cylinder in the spread groove.

Through adopting above-mentioned technical scheme, tank bottoms threaded connection is on the jar body, and this internal lubricating grease stirring of container rotates the tank bottoms, makes the tank bottoms break away from the jar body, makes things convenient for taking out of internal lubricating grease of jar.

Optionally, the mounting groove is two and two the line of mounting groove is through the axis of the jar body, rabbling mechanism connects one of them including rotating drive shaft on the drive block and rotate and connect another on the drive block and with the coaxial joint axle of drive shaft, be provided with the connection in the drive shaft the agitator disk of joint axle, drive block upper surface is fixed with agitator motor, be fixed with drive gear on the agitator motor output shaft, be fixed with in the drive shaft with drive gear meshed's driven gear.

Through adopting above-mentioned technical scheme, agitator motor drives drive gear and rotates, and drive gear drives driven gear and rotates and fix the drive shaft rotation on driven gear, and then drives the agitator disk who connects in the drive shaft and rotate, makes the lubricating grease stirring in the jar body even.

Optionally, two the coaxial constant head tank of having seted up on the drive block, the constant head tank internal slipping is provided with coaxial reference column, the constant head tank internal fixation has the promotion the reference column orientation the positioning spring of constant head tank external motion, the locating hole has been seted up along the axial to the reference column, the drive shaft with the joint axle joint is in corresponding in the locating hole.

Through adopting above-mentioned technical scheme, under positioning spring's effect, promote the reference column towards the direction motion that is close to the agitator disk, make drive shaft and joint axle joint in the constant head tank that corresponds to be convenient for drive shaft and joint axle be connected on corresponding the drive block.

It is optional, the drive groove has been seted up on the agitator disk, the drive shaft end fixing has the joint to be in the drive inslot drives agitator disk pivoted joint piece, the joint axle is fixed on the agitator disk, be connected with the drive piece upper surface of joint axle seted up be on a parallel with the joint axle and with the operation groove of constant head tank intercommunication, be fixed with on the reference column and be located the operation inslot just is convenient for spur the action bars that the reference column breaks away from the joint axle.

Through adopting above-mentioned technical scheme, act on the action bars, make the action bars drive the reference column and break away from the joint axle, act on the drive shaft, make the drive shaft along towards the constant head tank internal motion, the joint piece breaks away from with the agitator disk to make things convenient for the dismantlement of agitator disk and the maintenance in later stage.

Optionally, a rotating groove which is coaxial with the stirring disc and penetrates through the stirring disc is formed in the stirring disc, and a rotating disc which can move in the vertical direction relative to the stirring disc and a rotating motor which drives the rotating disc to rotate are arranged in the rotating groove.

Through adopting above-mentioned technical scheme, rotate the motor and drive the rolling disc and rotate for the agitator disk, the drive block drives the in-process of agitator disk motion in vertical direction, and the rolling disc is along with the agitator disk pivoted in to rotate as the axle with rotating motor output shaft, make more even of lubricating grease stirring.

Optionally, the outer wall of the stirring disc can abut against the inner wall of the tank body, and an arc-shaped guide surface for enabling the stirring disc to smoothly rotate in the tank body is formed in the outer wall of the stirring disc.

Through adopting above-mentioned technical scheme, but the agitator disk outer wall butt is at the inner wall of the jar body, makes the agitator disk at the pivoted in-process, can use to adsorb at jar internal wall lubricating grease, makes more abundant of lubricating grease stirring.

Optionally, the bottom of the tank bottom is connected with a sampling tube communicated with the inside of the tank bottom, and the sampling tube is in threaded connection with an end cover for sealing an opening at the lower end of the sampling tube.

Through adopting above-mentioned technical scheme, end cover threaded connection is on the sampling tube, the opening of the end cover of being convenient for, and the lubricating grease of jar internal portion is taken out to the accessible end cover, is convenient for to the detection of jar internal portion lubricating grease.

In summary, the present application includes at least one of the following beneficial technical effects:

the driving motor drives the driving screw to rotate, so that the driving screw drives the driving block to move in the vertical direction, the stirring motor drives the stirring disc to rotate, and the lubricating grease in the container body is stirred in the process of moving in the vertical direction, so that the lubricating grease is stirred more uniformly;

the rotating motor is started to drive the rotating disc to rotate, so that the rotating disc rotates along with the stirring disc by taking the axis of the rotating motor as a shaft, and lubricating grease is stirred more uniformly.

Drawings

Fig. 1 is a schematic view of a connection structure inside a container body according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a stirring mechanism according to an embodiment of the present application.

Fig. 3 is a schematic view of a mounting structure of a rotating disk according to an embodiment of the present application.

Description of reference numerals: 1. a container body; 2. a tank body; 3. the tank bottom; 4. connecting grooves; 5. a connecting cylinder; 6. a sampling tube; 7. an end cap; 8. mounting grooves; 9. driving a lead screw; 10. a drive motor; 11. a drive block; 12. a drive shaft; 13. clamping the shaft; 14. a stirring plate; 15. an arc-shaped guide surface; 16. a stirring motor; 17. a drive gear; 18. a driven gear; 19. positioning a groove; 20. a positioning spring; 21. a positioning column; 22. positioning holes; 23. a drive slot; 24. a clamping block; 25. an operation slot; 26. an operating lever; 27. a rotating groove; 28. rotating the disc; 29. a rotating shaft groove; 30. a motor slot; 31. rotating the motor; 32. a rotating shaft; 33. and rotating the cambered surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a high-efficient agitator. Referring to fig. 1, a high-efficient agitator, be the vessel 1 that the opening setting and lower extreme can be opened including the upper end, vessel 1 includes inside cavity and is the jar body 2 of tube-shape and can dismantle the tank bottoms 3 of connecting in jar body 2 bottoms and being used for sealing 2 bottoms open-ended of jar body, tank bottoms 3 is inside hollow hemisphere shape and opening up, 3 upper end open position at the tank bottoms have been seted up and have been encircleed 3 open-ended spread grooves 4 of tank bottoms, the sphere center of spread grooves 4 axis through tank bottoms 3, 2 bottom integrated into one piece of jar body has with jar body 2 coaxial connecting cylinder 5, connecting cylinder 5 passes through external screw thread threaded connection in spread grooves 4, connect in jar body 2 bottoms when tank bottoms 3, the internal and external surface of jar body 2 all is in combination bottom smooth connection with tank bottoms 3's internal and external surface. There is the axis to pass through sampling tube 6 of 3 centroids of tank bottoms at the bottom integrated into one piece of tank bottoms 3, and both ends are opening setting and with 3 inside intercommunications of tank bottoms about sampling tube 6, and 6 up end of sampling tube and 3 inner walls of tank bottoms are smooth to be connected, have at sampling tube lower extreme threaded connection to be used for sealing 6 lower extreme open-ended end covers 7 of sampling tube.

Referring to fig. 1 and 2, two mounting grooves 8 parallel to the axis of the tank body 2 are formed in the inner wall of the tank body 2, the line of the two mounting grooves 8 passes through the axis of the tank body 2, an agitating device for connecting the two mounting grooves 8 and stirring lubricating grease is arranged in the mounting groove 8, the agitating device comprises a driving screw 9 which is rotatably connected in the mounting groove 8 and parallel to the axis of the tank body 2, a driving motor 10 is fixed at the top of the tank body 2 through a bolt, an output shaft of the driving motor 10 is connected to the corresponding driving screw 9 through a coupling, and a driving block 11 which can move in the vertical direction is connected to the driving screw 9 through threads.

Referring to fig. 1 and 2, a stirring mechanism connecting two driving blocks 11 is arranged on the driving blocks 11, the stirring mechanism comprises a driving shaft 12 rotatably connected to one of the driving blocks 11 and a clamping shaft 13 rotatably connected to the other driving block 11, the clamping shaft 13 and the driving shaft 12 are coaxial and are horizontally arranged, and a stirring disc 14 connected with the clamping shaft 13 is arranged on the driving shaft 12. A stirring motor 16 is fixed on the upper surface of one of the driving blocks 11 through bolts, a driving gear 17 is coaxially welded on an output shaft of the stirring motor 16, and a driven gear 18 meshed with the driving gear 17 is coaxially welded on the driving shaft 12.

Referring to fig. 1 and 2, positioning grooves 19 are coaxially formed in the opposite side walls of the two driving blocks 11, coaxial positioning columns 21 are slidably arranged in the positioning grooves 19, positioning springs 20 are fixed in the positioning grooves 19, one ends of the positioning springs 20 are welded in the positioning grooves 19, the other ends of the positioning springs 20 are welded on the end faces of the positioning columns 21 and push the positioning columns 21 to move towards the outside of the positioning grooves 19, positioning holes 22 coaxial with the positioning columns 21 are axially formed in the end faces, far away from the positioning springs 20, of the positioning columns 21, and the driving shafts 12 and the clamping shafts 13 are clamped in the corresponding positioning holes 22.

Referring to fig. 2 and 3, a driving groove 23 with a rectangular cross section is radially formed in the outer wall of the stirring disc 14, a clamping block 24 with a rectangular cross section and matched with the driving groove 23 is welded at the end of the driving shaft 12, the clamping block 24 is inserted into the driving groove 23, the stirring motor 16 electrically drives the gear 17 to rotate, the driving gear 17 drives the driven gear 18 to rotate, and the driven gear 18 drives the driving shaft 12 and the stirring disc 14 connected to the driving shaft 12 to rotate. An operation groove 25 parallel to the clamping shaft 13 is vertically formed in the upper surface of the driving block 11 connected with the clamping shaft 13, the operation groove 25 is communicated with the positioning groove 19, and an operation rod 26 which is slidably clamped in the operation groove 25 is welded on the positioning column 21. Acting on the operating rod 26, the operating rod 26 drives the positioning column 21 to move towards the direction away from the clamping shaft 13, so that the clamping shaft 13 is separated from the positioning hole 22, and the connection and the disassembly of the clamping shaft 13 on the positioning column 21 are facilitated.

Referring to fig. 2 and 3, a rotating groove 27 coaxial with the stirring plate 14 and penetrating through the stirring plate 14 is formed in the stirring plate 14, a rotating plate 28 with a rotating plane parallel to a rotating shaft of the stirring plate 14 is rotatably connected in the rotating groove 27, a motor groove 30 and a rotating shaft groove 29 coaxial with the motor groove 30 are formed in the inner wall of the rotating groove 27 along the radial direction, a rotating motor 31 is installed in the motor groove 30, two rotating shafts 32 are welded on the outer wall of the rotating plate 28 along the radial direction, one rotating shaft 32 is rotatably connected in the rotating groove 27, and the other rotating shaft 32 is coaxially welded on an output shaft of the rotating motor 31.

Referring to fig. 1, 2 and 3, the outer wall of the stirring disc 14 abuts against the inner wall of the tank body 2, the outer wall of the stirring disc 14 is provided with an arc-shaped guide surface 15, and the diameter of the outer wall of the stirring disc 14 is gradually reduced towards the two ends along the axial direction due to the arrangement of the arc-shaped guide surface 15, so that the stirring disc 14 can smoothly rotate in the tank body 2. When the rotating disc 28 rotates to be coplanar with the stirring disc 14, the outer wall of the rotating disc 28 abuts against the inner wall of the rotating groove 27, a rotating arc surface 33 is formed in the outer wall of the rotating disc 28, the diameter of the outer wall of the rotating disc 28 is gradually reduced towards the two ends along the axial direction due to the arrangement of the rotating arc surface 33, the rotating disc 28 can smoothly rotate in the rotating groove 27, and when the rotating disc 28 and the stirring disc 14 both rotate to the horizontal direction, the driving motor 10 drives the stirring disc 14 to move downwards, so that lubricating grease in the tank body 2 can be conveniently discharged out of the tank body 2.

The implementation principle of the high-efficiency stirrer in the embodiment of the application is as follows: drive motor 10 drives drive lead screw 9 and rotates, make drive block 11 rotate in vertical direction, drive block 11 drives agitator disk 14 and moves in vertical direction, stir lubricating grease, agitator disk 14 is at the in-process of vertical direction upward movement, agitator motor 16 drives agitator disk 14 and rotates, rotation motor 31 drives the rotating disk 28 and rotates, stir lubricating grease, when lubricating grease stirring, take off tank bottoms 3, make agitator disk 14 and rotating disk 28 rotate to the level, drive lead screw 9 rotates, drive block 11 downstream drives, under agitator disk 14 and rotating disk 28's effect, send lubricating grease out from the below of the jar body 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A high-efficiency stirrer comprises an openable container body (1), wherein a stirring device for stirring is arranged in the container body (1), and the high-efficiency stirrer is characterized in that: the vertical mounting groove (8) of having seted up of inside wall of vessel (1), agitating unit is including setting up drive lead screw (9) and drive in mounting groove (8) drive lead screw (9) pivoted driving motor (10), threaded connection can be in the drive piece (11) of vertical direction motion on drive lead screw (9), be provided with the rabbling mechanism that can rotate in vertical direction on drive piece (11).

2. A high efficiency mixer as defined in claim 1, wherein: vessel (1) including the jar body (2) that is the tube-shape and be used for sealing jar body (2) bottom opening tank bottoms (3), the inside cavity of tank bottoms (3) just is hemispherical, tank bottoms (3) terminal surface is seted up and is encircleed tank bottoms (3) open-ended spread groove (4), tank bottoms (3) be fixed with jar body (2) coaxial and threaded connection be in connecting cylinder (5) in spread groove (4).

3. A high efficiency mixer as defined in claim 2, wherein: mounting groove (8) are two and two the line of mounting groove (8) is through the axis of jar body (2), rabbling mechanism is including rotating to be connected one of them drive shaft (12) on drive block (11) and rotate to be connected another drive block (11) go up and with drive shaft (12) coaxial joint axle (13), be provided with on drive shaft (12) and connect agitator disk (14) of joint axle (13), drive block (11) upper surface is fixed with agitator motor (16), be fixed with drive gear (17) on agitator motor (16) output shaft, be fixed with on drive shaft (12) with driven gear (18) of drive gear (17) meshing.

4. A high efficiency mixer as defined in claim 3, wherein: positioning grooves (19) are coaxially formed in the two driving blocks (11), coaxial positioning columns (21) are arranged in the positioning grooves (19) in a sliding mode, positioning springs (20) for pushing the positioning columns (21) to move towards the outside of the positioning grooves (19) are fixed in the positioning grooves (19), positioning holes (22) are formed in the positioning columns (21) in the axial direction, and the driving shaft (12) and the clamping shaft (13) are clamped in the corresponding positioning holes (22).

5. A high efficiency mixer as defined in claim 4, wherein: seted up drive groove (23) on agitator disk (14), drive shaft (12) end fixing has the joint to be in drive groove (23) and drive agitator disk (14) pivoted joint piece (24), joint axle (13) are fixed on agitator disk (14), be connected with the drive piece (11) upper surface of joint axle (13) seted up be on a parallel with joint axle (13) and with operation groove (25) of constant head tank (19) intercommunication, be fixed with on reference column (21) and be located in operation groove (25) and be convenient for spur reference column (21) and break away from action bars (26) of joint axle (13).

6. A high efficiency mixer as defined in claim 3, wherein: the stirring disc (14) is provided with a rotating groove (27) which is coaxial with the stirring disc (14) and penetrates through the stirring disc (14), and a rotating disc (28) which can move in the vertical direction relative to the stirring disc (14) and a rotating motor (31) which drives the rotating disc (28) to rotate are arranged in the rotating groove (27).

7. A high efficiency mixer as defined in claim 6, wherein: the outer wall of the stirring disc (14) is abutted against the inner wall of the tank body (2), and an arc-shaped guide surface (15) which enables the stirring disc (14) to smoothly rotate in the tank body (2) is formed in the outer wall of the stirring disc (14).

8. A high efficiency mixer as defined in claim 2, wherein: the bottom of tank bottoms (3) be connected with sampling tube (6) of tank bottoms (3) inside intercommunication, threaded connection has on sampling tube (6) is used for sealing end cover (7) of sampling tube (6) lower extreme open-ended.