CN216727044U - Synchronous fixing device and mixer - Google Patents

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

A synchronous fixing device and mixer

technical field

The utility model belongs to the field of mixers, in particular to a synchronous fixing device and a mixer.

Background technique

At present, the fixing device on the bottom plate of the mixer used in production is to clamp the tank body from three directions independently, which will cause the three locking parts to move when the tank body is locked inward in the three directions. If the distance is different, the tank will not be in the center of the bottom plate, and the force will be uneven. After the bottom plate is rotated, the liquid in the tank will be thrown out. It is inconvenient to fix the tank body, the operation is complicated, and many adjustments are required to make the tank body in the center of the bottom plate of the mixer.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a synchronous fixing device, which solves the problems that the tank body on the bottom plate of the mixer cannot be fixed in the center of the bottom plate and the operation is complicated.

The utility model also provides a mixer.

The synchronization fixing device according to the embodiment of the first aspect of the present invention has a base, and includes:

bottom plate;

A plurality of fixed components movably arranged on the base plate, each of the fixed components has a driving end, a transmission end, and a clamping end, and the driving end is located on the side of the fixed component away from the center of the base plate , the transmission end is located on the side of the fixed assembly close to the center of the bottom plate, the transmission end and the drive end rotate synchronously, and a plurality of the fixed assemblies are connected to each other through the transmission end. The fixing components are all used to drive the clamping end to move closer to or away from the center of the base plate by rotating the driving end or the transmission end.

The synchronous fixing device according to the embodiment of the present invention has at least the following technical effects: by rotating the driving end or the transmission end of the fixing assembly, the clamping end is driven to move closer to or away from the center of the base plate, so that the clamping ends of the plurality of fixing assemblies are synchronized to the base plate. The center is clamped or opened, so that the tank body in the center of the bottom plate can be clamped or opened, the purpose of synchronously clamping the tank body is realized, and the problem that the tank body on the bottom plate of the mixer cannot be fixed in the center of the bottom plate and the operation is cumbersome is solved.

According to some embodiments of the present invention, each of the fixing components includes:

a driving member, which is movably connected with the bottom plate and is far away from the center of the bottom plate;

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

The clamping member is movably connected with the driving member and is located above the bottom plate, and the driving member or the transmission member is used to drive the clamping member to move closer to or away from the center of the bottom plate after being rotated.

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

A threaded screw is movably connected with the bottom plate;

The screw slider is movably arranged on the threaded screw, the screw slider is connected with the clamping piece, the clamping piece is located above the bottom plate, and the screw slider is used for sliding Then drive the clamping piece to move closer to or away from the center of the bottom plate;

The fixing piece is used to rotate and support the threaded screw rod.

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

According to some embodiments of the present invention, a handle is further included, the handle is detachably connected with the end of the threaded screw rod away from the center of the bottom plate.

According to some embodiments of the present invention, the bottom plate is provided with a plurality of sets of sliding holes corresponding to the plurality of the threaded screw rods one-to-one, and the plurality of the threaded screw rods are respectively located under the corresponding sliding holes, The screw slider can be movably arranged on the threaded screw, a plurality of the clamping pieces are respectively located above the corresponding sliding holes, and the plurality of the clamping pieces pass through the plurality of groups of the sliding holes and the plurality of holes. Each of the screw sliders is connected in a one-to-one correspondence.

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

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

The mixer according to the embodiment of the second aspect of the present invention includes a stirring assembly and the above-mentioned synchronous fixing device.

The mixer according to the embodiment of the present invention has at least the following technical effects: through the above-mentioned synchronous fixing device, the tank body on the bottom plate of the mixer can be fixed in the center of the bottom plate, and the operation is simple and convenient, so that the stirring component can stir the substances in the tank and reduce the The substance in the tank splashes.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

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

Fig. 1 is the bottom view of the bottom plate of the synchronization fixing device of the embodiment of the present utility model;

Fig. 2 is the top view of the bottom plate of the embodiment of the present invention;

FIG. 3 is a schematic diagram of the layout of the bottom of the base plate according to the embodiment of the present invention.

Reference number:

Bottom plate 100, sliding hole 110;

The fixing assembly 200, the driving member 210, the threaded screw 211, the screw slider 212, the fixing member 213, the transmission member 220, and the clamping member 230;

Handle 300.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the orientation descriptions, such as the orientations indicated by up, down, front, rear, left, right, etc., are only for the convenience of describing the present invention and simplifying the description, rather than indicating Or imply that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including this number, above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.

In the description of the present utility model, unless otherwise clearly defined, words such as setting, installation, connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above-mentioned words in the present utility model in combination with the specific content of the technical solution .

The synchronization fixing device according to the embodiment of the present invention will be described below with reference to FIG. 1 to FIG. 3 .

The synchronous fixing device according to the embodiment of the present invention has a base, including: a bottom plate 100 and a fixing assembly 200 . Bottom plate 100; a plurality of fixed components 200 movably arranged on the bottom plate 100, each fixed component 200 has a driving end, a transmission end, a clamping end, the driving end is located on the side of the fixed component 200 away from the center of the bottom plate 100, and the transmission The end is located on the side of the fixing assembly 200 close to the center of the base plate 100, the transmission end and the driving end rotate synchronously, and the plurality of fixing assemblies 200 are connected to each other through the transmission end. The gripping end moves toward or away from the center of the base plate 100 .

1 to 3, the tank is placed in the center of the bottom plate 100, and the driving end of any fixed assembly 200 can be rotated to drive the transmission end to rotate. The transmission end and the drive end of the plurality of fixing assemblies 200 are driven to rotate synchronously, so as to drive the plurality of clamping ends to move toward or away from the center of the bottom plate 100 together to clamp the tank body, and the tank body is evenly stressed, so that the tank body is fixed on the mixer Bottom plate 100 center. 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, which saves costs. It should be noted that the number of the fixing components 200 can also be more, which cannot be regarded as a limitation of the present invention.

According to the synchronous fixing device of the embodiment of the present invention, by rotating the driving end or the transmission end of the fixing assembly 200 to drive the clamping end to move closer to or away from the center of the base plate 100 , the clamping ends of the plurality of fixing assemblies 200 are synchronously clamped to the center of the base plate 100 . Tighten or open, so that the tank in the center of the bottom plate 100 can be clamped or opened, so as to achieve the purpose of synchronously clamping the tank, solve the problem that the tank on the bottom plate 100 of the mixer cannot be fixed in the center of the bottom plate 100 and the operation is cumbersome, and improves the work efficiency.

In some embodiments of the present invention, each fixing assembly 200 includes: a driving part 210 , a transmission part 220 , and a clamping part 230 . The driving member 210 is movably connected with the bottom plate 100 and is away from the center of the bottom plate 100; the transmission member 220 is fixedly connected with one end of the driving member 210 close to the center of the bottom plate 100 and is close to the center of the bottom plate 100; the clamping member 230 is movably connected with the driving member 210 and located in Above the base plate 100 , the driving member 210 or the transmission member 220 is used to drive the clamping member 230 to move closer to or away from the center of the base plate 100 after being rotated.

Referring to FIGS. 1 to 3 , the transmission member 220 can use gears, and multiple gears are meshed with each other, so that when one gear is rotated, the other gears can also be driven to rotate together, so as to achieve the purpose of transmitting the multiple transmission members 220 to each other. Therefore, By rotating the driving member 210 of any fixed assembly 200, the transmission member 220 can be driven to rotate synchronously, and the other transmission members 220 and the driving member 210 can be further driven to rotate synchronously, thereby driving the plurality of clamping members 230 to move synchronously toward or away from the center of the bottom plate 100 to clamp The tank body can be held or opened, and the tank body is evenly stressed, the purpose of fixing the tank body on the center of the bottom plate 100 of the mixer is achieved, the operation process is simple, and the work efficiency is improved.

In some embodiments of the present invention, referring to FIG. 1 , each driving member 210 includes: a threaded screw 211 , a screw slider 212 , and a fixing member 213 . The threaded screw 211 is movably connected with the base plate 100; the screw slider 212 is movably arranged on the threaded screw 211, and the screw slider 212 is connected with the clamping piece 230, the clamping piece 230 is located above the base plate 100, and the screw rod The slider 212 is used to drive the clamping member 230 to move closer to or away from the center of the bottom plate 100 after sliding; the fixed member 213 is used to rotate and support the threaded screw 211 . First, put the screw slider 212 on the threaded screw 211, and then rotate any one of the threaded screw 211 to drive the transmission member 220 connected to it to rotate synchronously, thereby driving a plurality of transmission members 220 to rotate synchronously, and then to further drive a plurality of transmission members 220 to rotate synchronously. The threaded screw 211 rotates synchronously, and the threaded structure of the threaded screw 211 drives the screw slider 212 to move synchronously when the screw screw 211 rotates, thereby driving the clamping member 230 connected to the screw slider 212 to move synchronously, so as to achieve synchronous alignment. The purpose of holding the tank in the middle. In addition, both ends of the threaded screw 211 are provided with fixing members 213, which can better rotate and support the threaded screw 211. Here, it should be noted that the above-mentioned threaded screw 211 and the screw slider 212 can also be other combined structures that can realize the synchronous transmission function, and the number of the fixing parts 213 can also be multiple, which cannot be regarded as a practical New restrictions.

In some embodiments of the present invention, referring to FIGS. 1 to 3 , the included angles between two adjacent driving members 210 are the same. As shown in FIG. 1 and FIG. 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 the center, so that the The tank body is fixed in the center position, the structure is more stable, and the force of the tank body is more uniform, so that the substances in the tank are not easily splashed when stirring. It should be noted that the number of the driving members 210 may be multiple, and the angle between two adjacent driving members 210 will also change accordingly, which cannot be regarded 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 one end of the threaded screw 211 away from the center of the bottom plate 100 . The arrangement of the handle 300 makes it more convenient and safe to rotate the threaded screw 211 . When the mixer needs to be used, the handle 300 is installed, and the threaded screw 211 is rotated by the handle 300, so that the threaded screw 211 drives the screw slider 212 to move, thereby further driving the clamping member 230 to synchronously center and fix the tank; no need to use When the mixer is in use, the handle 300 can be disassembled, which is convenient for storing the synchronization fixing device. When the handle 300 is damaged, it can also be disassembled for easy replacement. Here, it should be noted that the above-mentioned handle 300 may be a crank handle, or may be a component or structure such as a turntable handle that can be used to rotate the screw rod 211 . In addition, when the tank needs to be clamped, it is only necessary to rotate one of the threaded screws 211 through the handle 300 to realize the clamping function. Both are provided with a handle 300, which cannot be regarded as a limitation of the present invention.

In some embodiments of the present invention, a groove is provided at one end of the threaded screw 211 away from the center of the bottom plate 100. After one end of the handle 300 is inserted into the groove, the connection with the threaded screw 211 is realized. The threaded screw rod 211 is driven to rotate together, and the cross section of the groove is polygonal, so that the handle 300 can be stuck in the groove of the threaded screw rod 211 to facilitate the rotation of the handle 300 . Here, it should be noted that the cross-sectional shape of the groove cannot be regarded as a limitation of 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 the plurality of threaded screws 211 one-to-one, and the plurality of threaded screws 211 are respectively located in the corresponding Below the sliding hole 110 , the screw slider 211 is movably arranged on the threaded screw 211 , and the plurality of clamping members 230 are respectively located above the corresponding sliding holes 110 . The screw sliders 212 are connected in one-to-one correspondence. The clamping member 230 is connected with the screw slider 212 , and the setting of the sliding hole 110 enables the screw slider 212 to drive the clamping member 230 to move more stably without shaking left and right. Here, it should be noted that the number of the sliding holes 110 may be the same as that of the threaded screw 211 or twice that of the threaded screw 211, which cannot be regarded as a limitation of the present invention.

In some embodiments of the present invention, referring to FIG. 1 and FIG. 3 , the transmission member 220 adopts a bevel gear. The driving member 210 and the transmission member 220 rotate synchronously, and the plurality of fixed assemblies 200 are connected to each other through the transmission member 220. When one of the driving members 210 is rotated, it will drive the bevel gear connected to it to rotate, thereby driving the plurality of bevel gears to synchronize. After the rotation, the plurality of driving members 210 can be further driven to rotate synchronously, thereby driving the plurality of clamping members 230 to move closer to or away from the center of the bottom plate 100 synchronously, so as to achieve synchronously centered clamping of the can body. The transmission member 220 may also be other components or structures that can realize the function of synchronous transmission, which should not be regarded as a limitation of the present invention.

In some embodiments of the present invention, referring to FIGS. 1 to 3 , the bottom plate 100 is a disk. Multiple fixing assemblies 200 need to drive the clamping end to move closer to or away from the center of the bottom plate by rotating the driving end or the transmission end, so as to achieve the purpose of synchronously centering and clamping the tank body, using the disc to locate the center point more conveniently, and to The fixed assembly 200 is installed in a layout. It should be noted that the bottom plate 100 may also be in other shapes, which should not be regarded as a limitation of the present invention.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described by an example or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms 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 above-mentioned embodiments of the present utility model have been described in detail in conjunction with the accompanying drawings, the present utility model is not limited to the above-mentioned embodiments, and those of ordinary skill in the art can understand that: without departing from the principles and purposes of the present utility model, these Various changes, modifications, substitutions and alterations are made to the embodiments, and the scope of the present invention is defined by the claims and their equivalents.

Claims (9)

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.

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