CN216727044U

CN216727044U - Synchronous fixing device and mixer

Info

Publication number: CN216727044U
Application number: CN202122994341.3U
Authority: CN
Inventors: 王成雷; 沈国华; 徐进中; 王宏潮; 颜荣华
Original assignee: Anhui Nanbo New Energy Material Technology Co ltd; CSG Holding Co Ltd
Current assignee: Anhui Nanbo New Energy Material Technology Co ltd; CSG Holding Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-14
Anticipated expiration: 2031-11-29

Abstract

A synchronous fixture having a base comprising: a base plate; the fixing components are movably arranged on the bottom plate, each fixing component is provided with a driving end, a transmission end and a clamping end, the driving end is located on one side, far away from the center of the bottom plate, of the fixing component, the transmission end is located on one side, close to the center of the bottom plate, of the fixing component, the transmission end and the driving end rotate synchronously, the fixing components are connected in a transmission mode through the transmission ends, and the fixing components are used for driving the clamping ends to be close to or far away from the center of the bottom plate to move through rotating the driving ends or the transmission ends. The driving end or the transmission end is rotated to drive the plurality of clamping ends to move close to or far away from the center of the bottom plate so as to clamp or open the tank body, the purpose of synchronously clamping the tank body is achieved, and the problems that the tank body on the bottom plate of the stirrer cannot be fixed at the center of the bottom plate and the operation is complex are solved.

Description

Synchronous fixing device and mixer

Technical Field

The utility model belongs to the mixer field, concretely relates to synchronous fixing device and mixer.

Background

At present, the fixing device on the bottom plate of the stirring machine used for production is used for independently controlling the tank body from three directions to clamp, so that the tank body is not positioned at the center of the bottom plate due to different moving distances of the three locking members when the tank body is locked inwards in the three directions, the stress is not uniform, and after the bottom plate rotates, liquid in the tank body can be thrown away. The tank body is inconvenient to fix and complex to operate, and the tank body can be positioned at the central position of the bottom plate of the stirrer only by adjusting for many times.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a synchronous fixing device, synchronous fixing device has solved the unable jar body of fixing on the agitator bottom plate at bottom plate center and complex operation's problem.

The utility model also provides a mixer.

According to the utility model discloses synchronous fixing device of first aspect embodiment has the base, include:

a base plate;

a plurality of mobile locate fixed subassembly on the bottom plate, every fixed subassembly all has drive end, transmission end, exposed core, the drive end is located keep away from on the fixed subassembly one side at bottom plate center, the transmission end is located be close to on the fixed subassembly one side at bottom plate center, the transmission end with the drive end is synchronous to be rotated, and is a plurality of fixed subassembly passes through the transmission of transmission end transmission connection each other, and is a plurality of fixed subassembly all is used for through rotating the drive end or the transmission end drive the exposed core is close to or keeps away from the bottom plate center removes.

According to the utility model discloses synchronous fixing device has following technological effect at least: the driving end or the transmission end of the fixing component is rotated to drive the clamping end to be close to or far away from the center of the bottom plate to move, so that the clamping ends of the fixing components are synchronously clamped or opened towards the center of the bottom plate, the tank body at the center of the bottom plate can be clamped or opened, the purpose of synchronously clamping the tank body is realized, and the problems that the tank body on the bottom plate of the stirrer cannot be fixed at the center of the bottom plate and the operation is complex are solved.

According to some embodiments of the invention, each of the fixing assemblies comprises:

the driving piece is movably connected with the bottom plate and is far away from the center of the bottom plate;

the transmission part is fixedly connected with one end, close to the center of the bottom plate, of the driving part and is close to the center of the bottom plate;

the clamping piece is movably connected with the driving piece and located above the bottom plate, and the driving piece or the transmission piece is used for driving the clamping piece to be close to or far away from the center of the bottom plate after being rotated.

According to some embodiments of the invention, each of the driving members comprises:

the threaded screw rod is movably connected with the bottom plate;

the screw rod sliding block is movably arranged on the threaded screw rod, the screw rod sliding block is connected with the clamping piece, the clamping piece is positioned above the bottom plate, and the screw rod sliding block is used for driving the clamping piece to move close to or far away from the center of the bottom plate after sliding;

and the fixing piece is used for rotatably supporting the threaded screw rod.

According to some embodiments of the invention, the angle between two adjacent driving members is the same.

According to the utility model discloses a some embodiments still include the handle, the handle with the screw lead screw is kept away from the connection can be dismantled to the one end at bottom plate center.

According to the utility model discloses a some embodiments, set up on the bottom plate with a plurality of the multiunit slide opening that the screw thread lead screw one-to-one set up, it is a plurality of the screw thread lead screw is located the correspondence respectively the slide opening below, the mobile locating of lead screw slider is on the screw thread lead screw, and is a plurality of the holder is located the correspondence respectively the slide opening top is a plurality of the holder passes through the multiunit the slide opening is with a plurality of the lead screw slider one-to-one is connected.

According to some embodiments of the invention, the transmission member is a bevel gear.

According to some embodiments of the invention, the bottom plate is a disc.

According to the utility model discloses mixer of second aspect embodiment, including stirring subassembly and above-mentioned synchronous fixing device.

According to the utility model discloses mixer has following technological effect at least: through above-mentioned synchronous fixing device, can realize fixing the jar body on the agitator bottom plate at the bottom plate center, it is easy and simple to handle to the stirring subassembly stirs the material of jar internal, reduces the internal material of jar and splashes.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a bottom view of a base plate of a synchronous fixture according to an embodiment of the present invention;

fig. 2 is a top view of a base plate of an embodiment of the invention;

fig. 3 is a layout diagram of the bottom plate according to the embodiment of the present invention.

Reference numerals:

a bottom plate 100, a slide hole 110;

a fixing component 200, a driving component 210, a threaded screw 211, a screw rod slider 212, a fixing component 213, a transmission component 220 and a clamping component 230;

a handle 300.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the directional descriptions, such as the directions of upper, lower, front, rear, left, right, etc., are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A synchronous fixing device according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

According to the utility model discloses synchronous fixing device has the base, include: a base plate 100 and a fixing assembly 200. A base plate 100; a plurality of movable fixed subassemblies 200 of locating on bottom plate 100, every fixed subassembly 200 all has the drive end, the transmission end, the exposed core, the drive end is located the one side of keeping away from bottom plate 100 center on fixed subassembly 200, the transmission end is located the one side that is close to bottom plate 100 center on the fixed subassembly 200, transmission end and drive end synchronous rotation, a plurality of fixed subassemblies 200 are connected through the transmission of transmission end transmission each other, a plurality of fixed subassemblies 200 all are used for being close to or keeping away from bottom plate 100 center removal through rotating drive end or transmission end drive exposed core.

Referring to fig. 1 to 3, the jar body is placed at the center of the bottom plate 100, the driving end of any one of the fixing components 200 is rotated to drive the transmission end to rotate, and the plurality of fixing components 200 are mutually connected through the transmission end, and the transmission end can drive the transmission end and the driving end of the plurality of fixing components 200 to synchronously rotate after rotating, so that the plurality of clamping ends are driven to jointly approach or keep away from the center of the bottom plate 100 to move so as to clamp the jar body, and the jar body is uniformly stressed, so that the jar body is fixed at the center of the bottom plate 100 of the stirring machine. In some embodiments of the present invention, the number of the fixing components 200 is three, and the three fixing components 200 can better locate the center of the bottom plate 100, and the number is small, thereby saving the cost. It should be noted that the number of the fixing assemblies 200 may be more, and should not be considered as limiting the present invention.

According to the utility model discloses synchronous fixing device, drive end or transmission end drive exposed core through rotating fixed subassembly 200 are close to or keep away from bottom plate 100 center and remove for the exposed core of a plurality of fixed subassemblies 200 presss from both sides tightly or opens to bottom plate 100 center in step, thereby can the centre gripping or open the jar body at bottom plate 100 center, realize the purpose of the tight jar body of synchronous clamp, solved and can't fix the jar body on mixer bottom plate 100 at bottom plate 100 center and complex operation's problem, improved work efficiency.

In some embodiments of the present invention, each fixing assembly 200 includes: driving member 210, driving member 220, and clamping member 230. A driving member 210 movably connected to the base plate 100 and far away from the center of the base plate 100; the transmission piece 220 is fixedly connected with one end of the driving piece 210 close to the center of the bottom plate 100 and close to the center of the bottom plate 100; the clamping member 230 is movably connected with the driving member 210 and located above the bottom plate 100, and the driving member 210 or the transmission member 220 is used for driving the clamping member 230 to move close to or away from the center of the bottom plate 100 after rotating.

Referring to fig. 1 to 3, the transmission members 220 may be gears, and a plurality of gears are engaged with each other, so that when one of the gears is rotated, other gears can be driven to rotate together to achieve the purpose of mutual transmission of the plurality of transmission members 220, therefore, the driving member 210 of any one of the fixing assemblies 200 can be rotated to drive the transmission members 220 to rotate synchronously, and further drive the other transmission members 220 and the driving member 210 to rotate synchronously, thereby driving the plurality of clamping members 230 to move synchronously close to or away from the center of the bottom plate 100 to clamp or open the tank, and the tank is uniformly stressed, thereby achieving the purpose of fixing the tank at the center of the bottom plate 100 of the mixer, and having a simple operation process and improved working efficiency.

In some embodiments of the present invention, referring to fig. 1, each driver 210 includes: a screw 211, a screw slider 212 and a fixing piece 213. The threaded screw rod 211 is movably connected with the bottom plate 100; the screw rod sliding block 212 is movably arranged on the threaded screw rod 211, the screw rod sliding block 212 is connected with the clamping piece 230, the clamping piece 230 is positioned above the bottom plate 100, and the screw rod sliding block 212 is used for driving the clamping piece 230 to move close to or far away from the center of the bottom plate 100 after sliding; and a fixing member 213 for rotatably supporting the screw 211. Firstly, the screw rod sliding block 212 is sleeved on the screw rod 211, then the transmission member 220 connected with the screw rod sliding block is driven to synchronously rotate by rotating any one screw rod 211, so that the transmission members 220 are driven to synchronously rotate, then the screw rods 211 can be further driven to synchronously rotate, and the screw structure of the screw rod 211 drives the screw rod sliding block 212 to synchronously move when the screw rod 211 rotates, so that the clamping piece 230 connected with the screw rod sliding block 212 is driven to synchronously move, and the purpose of synchronously centering and clamping the tank body is realized. In addition, both ends of the threaded screw 211 are provided with fixing pieces 213, so that the threaded screw 211 can be supported in a better rotating manner. Here, it should be noted that the screw 211 and the screw slider 212 may be of other combined structures capable of realizing the synchronous transmission function, and the number of the fixing members 213 may be plural, which should not be construed as limiting the present invention.

In some embodiments of the present invention, referring to fig. 1 to 3, the included angle between two adjacent driving members 210 is the same. As shown in fig. 1 and 3, the number of the driving members 210 is three, and the included angle between two adjacent driving members 210 is 120 degrees, so that all the driving members 210 drive all the clamping members 230 to move in a centering manner, and thus the tank body is fixed at the central position, the structure is more stable, the stress on the tank body is more uniform, and the material in the tank body is not easy to splash when being stirred. It should be noted that the number of the driving members 210 may be multiple, and the included angle between two adjacent driving members 210 may also change accordingly, which should not be considered as a limitation of the present invention.

In some embodiments of the present invention, referring to fig. 1, a handle 300 is further included, and the handle 300 is detachably connected to an end of the threaded screw 211 away from the center of the bottom plate 100. The handle 300 is provided to make it more convenient and safer to rotate the screw 211. When the stirrer needs to be used, the handle 300 is installed, the threaded screw rod 211 is rotated through the handle 300, and the threaded screw rod 211 drives the screw rod sliding block 212 to move, so that the clamping piece 230 is further driven to synchronously center and fix the tank body; when the stirrer is not needed, the handle 300 can be detached, so that the synchronous fixing device is convenient to store. When the handle 300 is damaged, the handle can be detached for convenient replacement. Here, the handle 300 may be a crank handle, a dial handle, or a member or structure that can be used to rotate the screw 211. In addition, when the jar body of needs centre gripping, only need rotate one of them screw lead screw 211 through handle 300 and can realize clamping function, handle 300 only need establish on one of them screw lead screw 211, also can all be equipped with handle 300 on all screw lead screws 211, can not regard as right the utility model discloses a limit.

The utility model discloses an in some embodiments, the one end that bottom plate 100 center was kept away from to screw lead screw 211 is equipped with a recess, and after handle 300 one end inserted the recess, the realization was connected with screw lead screw 211, when rotating handle 300, can drive screw lead screw 211 and rotate together, and the cross-section of recess is the polygon, can block handle 300 in screw lead screw 211's recess to conveniently rotate handle 300. Here, it should be noted that the cross-sectional shape of the groove is not to be considered as limiting the present invention.

In some embodiments of the present invention, referring to fig. 1 to fig. 3, the bottom plate 100 is provided with a plurality of sets of sliding holes 110 corresponding to a plurality of threaded screws 211 one by one, the plurality of threaded screws 211 are respectively located below the corresponding sliding holes 110, the screw sliders 211 are movably located on the threaded screws 211, the plurality of clamping members 230 are respectively located above the corresponding sliding holes 110, and the plurality of clamping members 230 are connected to the plurality of screw sliders 212 through the plurality of sets of sliding holes 110 in one-to-one correspondence. The clamping piece 230 is connected with the screw rod sliding block 212, and the screw rod sliding block 212 can drive the clamping piece 230 to move more stably due to the arrangement of the sliding hole 110, so that the clamping piece 230 cannot shake left and right. Here, it should be noted that the number of the slide holes 110 may be the same as that of the screw 211 or may be twice that of the screw 211, and the present invention is not limited thereto.

In some embodiments of the present invention, referring to fig. 1 and 3, the transmission member 220 is a bevel gear. The driving parts 210 and the transmission parts 220 rotate synchronously, the plurality of fixed assemblies 200 are mutually connected in a transmission way through the transmission parts 220, when one driving part 210 is rotated, the conical gear connected with the driving part is driven to rotate, so that the plurality of conical gears are driven to rotate synchronously, then the plurality of driving parts 210 can be further driven to rotate synchronously, and the plurality of clamping parts 230 are driven to move synchronously close to or far away from the center of the bottom plate 100, so that the tank body is clamped in a synchronous centering way. The transmission member 220 may also be other components or structures capable of implementing synchronous transmission function, and should not be construed as limiting the present invention.

In some embodiments of the present invention, referring to fig. 1-3, the bottom plate 100 is a circular disk. A plurality of fixed subassemblies 200 need drive the tip through rotating drive end or transmission end and be close to or keep away from bottom plate center removal to realize the purpose of synchronous centering centre gripping jar body, use the more convenient location central point of disc ability, and carry out the overall arrangement installation to fixed subassembly 200. It should be noted that the bottom plate 100 may have other shapes, and should not be considered as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and those skilled in the art can understand that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A synchronous fixture, comprising:

a base plate (100);

a plurality of movable locating fixed subassembly (200) on bottom plate (100), every fixed subassembly (200) all have a drive end, transmission end, exposed core, the drive end is located one side of keeping away from on fixed subassembly (200) bottom plate (100) center, the transmission end is located one side that is close to on fixed subassembly (200) bottom plate (100) center, the transmission end with the drive end rotates in step, and is a plurality of fixed subassembly (200) pass through transmission end transmission connection each other, and is a plurality of fixed subassembly (200) all are used for through rotating the drive end or transmission end drive the exposed core is close to or is kept away from bottom plate (100) center removes.

2. Synchronous fixture according to claim 1, characterized in that each fixture assembly (200) comprises:

the driving piece (210) is movably connected with the bottom plate (100) and is far away from the center of the bottom plate (100);

the transmission piece (220) is fixedly connected with one end, close to the center of the bottom plate (100), of the driving piece (210) and close to the center of the bottom plate (100);

the clamping piece (230) is movably connected with the driving piece (210) and is positioned above the bottom plate (100), and the driving piece (210) or the transmission piece (220) is used for driving the clamping piece (230) to move close to or far away from the center of the bottom plate (100) after being rotated.

3. Synchronous fixing device according to claim 2, characterized in that each driving element (210) comprises:

the threaded screw rod (211) is movably connected with the bottom plate (100);

the screw rod sliding block (212) is movably arranged on the threaded screw rod (211), the screw rod sliding block (212) is connected with the clamping piece (230), the clamping piece (230) is positioned above the bottom plate (100), and the screw rod sliding block (212) is used for driving the clamping piece (230) to move close to or far away from the center of the bottom plate (100) after sliding;

and the fixing piece (213) is used for rotatably supporting the threaded screw rod (211).

4. Synchronous fixing device according to claim 3, characterized in that the angle between two adjacent driving elements (210) is the same.

5. The synchronous fixture according to claim 3, further comprising a handle (300), wherein the handle (300) is detachably connected to an end of the threaded screw (211) away from the center of the base plate (100).

6. The synchronous fixing device according to claim 3, wherein a plurality of sets of sliding holes (110) are formed in the bottom plate (100) and are in one-to-one correspondence with the plurality of threaded screws (211), the plurality of threaded screws (211) are respectively located below the corresponding sliding holes (110), the screw rod sliding blocks (212) are movably arranged on the threaded screws (211), the plurality of clamping members (230) are respectively located above the corresponding sliding holes (110), and the plurality of clamping members (230) are in one-to-one correspondence with the plurality of screw rod sliding blocks (212) through the plurality of sets of sliding holes (110).

7. Synchronous fixing device according to claim 2, characterized in that the transmission element (220) is a bevel gear.

8. Synchronous fixture according to claim 1, characterized in that the base plate (100) is a circular disc.

9. A mixer comprising a mixer assembly and a synchronizing fixture according to any one of claims 1 to 8.