CN219942668U - Mixer convenient to centre gripping - Google Patents

Abstract

The utility model provides a stirrer convenient to clamp, and relates to the field of stirrers; comprising the following steps: the rack is used for clamping the first clamping component and the second clamping component of the material barrel; the first clamping assembly comprises a mechanical claw arranged above the frame; the second clamping component is positioned below the frame; the frame is provided with a positioning component for supporting the side wall of the material barrel. The positioning component is used for positioning the material barrel from the side surface, so that the material barrel can be clamped conveniently; the first clamping component is arranged above the frame, the mechanical claw is used for clamping the outer wall of the material barrel or the inner wall of the material barrel, the second clamping component is used for clamping the lower part of the material barrel, the two clamping components are convenient for clamping and fixing the material barrel, and the material barrel is prevented from shaking in the working process of the stirrer.

Description

Mixer convenient to centre gripping

Technical Field

The utility model relates to the field of mixers, in particular to a mixer convenient to clamp.

Background

The stirrer is a machine in which a shaft with blades rotates in a cylinder or a tank to stir and mix a plurality of raw materials into a mixture or a proper consistency. The mixer generally stirs the raw materials in the material bucket, but the below of material bucket generally has the gyro wheel, and the area of contact of material bucket and ground is little, and during operation of mixer, rotatory raw materials in the material bucket probably makes the material bucket take place to rock, leads to the blade of mixer probably to collide with the material bucket inner wall. Accordingly, there is a need for a blender that facilitates gripping a stationary material bowl.

Disclosure of Invention

The utility model aims to provide a stirrer convenient to clamp, which can clamp a material barrel and avoid shaking the material barrel when the stirrer works.

Embodiments of the present utility model are implemented as follows:

the embodiment of the utility model provides a stirrer convenient to clamp, which comprises: the rack is used for clamping the first clamping component and the second clamping component of the material barrel; the first clamping component is arranged above the frame; the second clamping component is positioned below the frame; the frame is provided with a positioning component for supporting the side wall of the material barrel.

In some embodiments of the utility model, the second clamping assembly includes a first mounting member, a second mounting member, and a clamp for clamping the material bucket support; one end of the first mounting piece is a movable end, and the other end of the first mounting piece is rotationally connected with the frame; the second mounting piece is arranged on the first mounting piece in a sliding manner; the holder is rotatably connected with the second mounting member.

In some embodiments of the present utility model, an end of the first mounting member near the frame is spherical, and the frame is provided with a mounting seat matched with the spherical end of the first mounting member.

In some embodiments of the utility model, the frame is provided with a third vertical mounting member, and the first mounting member is slidably connected to the third mounting member.

In some embodiments of the utility model, the second clamping assembly further comprises a first fastener and a second fastener; the first mounting piece is provided with a plurality of first mounting holes along the long side of the first mounting piece, the second mounting piece is provided with a second mounting hole, and the first fastener penetrates through the first mounting hole and the second mounting hole and is connected with the second fastener.

In some embodiments of the utility model, the holder includes a mounting block, a first jaw, a second jaw, and a first spring; the mounting block is rotationally connected with the second mounting piece; the first claw is arranged on the mounting block; the second claw is connected with the mounting block in a sliding way, one end of the first spring is abutted with the second claw, and the other end of the first spring is abutted with the mounting block.

In some embodiments of the present utility model, the positioning assembly includes a first positioning member, a second positioning member, and a connecting member; the first positioning piece is used for abutting the material barrel and is V-shaped; two ends of the connecting piece are respectively connected with the first positioning piece and the second positioning piece; the second locating piece is arranged on the frame.

In some embodiments of the utility model, the positioning assembly further comprises a buffer and a second spring; the buffer piece is connected with the first positioning piece in a sliding mode, the second spring is sleeved outside the buffer piece, one end of the second spring is in butt joint with the buffer piece, and the other end of the second spring is in butt joint with the first positioning piece.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the positioning component is used for positioning the material barrel from the side surface, so that the material barrel can be clamped conveniently; the first clamping component is arranged above the frame, the mechanical claw is used for clamping the outer wall of the material barrel or the inner wall of the material barrel, the second clamping component is used for clamping the lower part of the material barrel, the two clamping components are convenient for clamping and fixing the material barrel, and the material barrel is prevented from shaking in the working process of the stirrer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of a stirrer according to embodiment 1 of the present utility model;

FIG. 2 is a schematic view of a second clamping assembly of the blender according to embodiment 1 of the present utility model;

FIG. 3 is a partial cross-sectional view of a second clamp assembly of the blender of embodiment 1 of the present utility model;

FIG. 4 is a partial cross-sectional view of the mixer of example 1 of the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is a schematic structural view of a second clamping assembly of the blender in embodiment 2 of the present utility model.

Icon: 100. a frame; 110. a stirrer; 120. a mounting base; 200. a first clamping assembly; 210. a mechanical claw; 211. a clamping groove; 220. a traction member; 221. a clamping block; 230. a support; 240. a cylinder expansion piece; 250. a mounting plate; 300. a second clamping assembly; 301. a first mounting member; 3011. a first mounting hole; 3012. a sliding member; 302. a second mounting member; 303. a holder; 3031. a mounting block; 30311. a chute; 3032. a first jaw; 3033. a second jaw; 30331. a slide block; 30332. a connecting rod; 3034. a first spring; 304. a third mount; 305. a first fastener; 306. a second fastener; 400. a positioning assembly; 401. a first positioning member; 4011. a first connection hole; 4012. a connecting groove; 402. a second positioning member; 4021. a second connection hole; 4022. a connecting block; 403. a connecting piece; 404. a buffer member; 405. a second spring; 500. and a material barrel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the azimuth or positional relationship indicated by the terms "inner", "outer", etc. appears to be based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1, the present embodiment provides a stirring machine with convenient clamping, which includes: a frame 100, a first clamping assembly 200 and a second clamping assembly 300 for clamping a material bucket 500; the first clamping assembly 200 is disposed above the frame 100; the second clamping assembly 300 is located below the frame 100; the frame 100 is provided with a positioning assembly 400 for supporting the sidewall of the material bowl 500.

In this embodiment, as shown in fig. 1, a transmission mechanism for driving the agitator 110 to rotate is disposed at an upper portion of the frame 100, a lower portion of the frame 100 is fixed on the ground, and a middle portion of the frame 100 is a telescopic portion, such as a hydraulic cylinder structure, for raising or lowering the upper portion of the frame 100, so that the agitator 110 can vertically extend into or out of the material bucket 500. A plurality of brackets with rollers are generally arranged below the material bucket 500. When the material barrel 500 is installed, the material barrel 500 is pushed to the lower part of the stirrer 110, the side wall of the material barrel 500 is abutted with the positioning component 400, and the positioning component 400 positions the material barrel 500 so that the material barrel 500 and the stirrer 110 are coaxial.

The first clamping assembly 200 may be coaxial with the agitator 110, and the first clamping assembly 200 may include a gripper 210, a traction member 220, a support member 230, a cylinder expansion member 240, and a mounting plate 250; the traction piece 220 is slidably arranged outside the stirrer 110, one end of the cylinder expansion piece 240 is arranged on the frame 100, and the other end is connected with the traction piece 220; the mechanical claw 210 is rotationally connected with the mounting plate 250, the mechanical claw 210 is provided with a clamping groove 211, the traction piece 220 is provided with a clamping block 221 matched with the clamping groove 211, the cylinder telescopic piece 240 drives the traction piece 220 to slide up and down along the stirrer 110, and the clamping block 221 moves in the clamping groove 211, so that the mechanical claw 210 rotates around the mounting plate 250, and clamping of the mechanical claw 210 on the material barrel 500 is achieved.

The second clamping assemblies 300 are located at the lower portion of the frame 100, the second clamping assemblies 300 are used for clamping the brackets of the material bucket 500, and the number of the second clamping assemblies 300 can be two, so that the brackets of the material bucket 500 can be respectively clamped from the left side and the right side of the frame 100. The positioning assembly 400 positions the material barrel 500 first, and the first clamping assembly 200 and the second clamping assembly 300 respectively fix the material barrel 500 from the upper side and the lower side of the material barrel 500, so that the process of clamping the material barrel 500 is fast and accurate, and shaking of the material barrel 500 in the working process of the stirrer is avoided.

In this embodiment, referring to fig. 1 and 2, the second clamping assembly 300 includes a first mount 301, a second mount 302, and a gripper 303 for gripping a bracket of a material bucket 500; one end of the first mounting piece 301 is a movable end, and the other end is rotatably connected with the frame 100; the second mounting piece 302 is slidably arranged on the first mounting piece 301; the holder 303 is rotatably connected to the second mount 302.

In detail, each time the material bucket 500 is positioned at a mounting position to be stirred, the support of the material bucket 500 may be changed with respect to the frame 100. The first mount 301 is rotatably coupled to the frame 100 such that the movable end of the first mount 301 may be positioned adjacent to the support of the bucket 500. The second mount 302 is capable of sliding relative to the first mount 301 to facilitate the access of the gripper 303 to the support of the material bowl 500. The first mounting member 301 may be connected to the lower portion of the frame 100, where the long side of the first mounting member 301 forms an included angle with the rack of the material bucket 500, and the gripper 303 is rotatably connected to the second mounting member 302, so that the gripper 303 is convenient to grip the rack of the material bucket 500.

In this embodiment, referring to fig. 1 and 2, an end of the first mount 301 near the frame 100 may be spherical, and the frame 100 is provided with a mount 120 that mates with the spherical end of the first mount 301. In detail, the spherical end of the first mounting member 301 forms a ball pair with the mounting base 120, so that the first mounting member 301 rotates rapidly around the mounting base 120. The ball pair has a simpler structure and can reduce the manufacturing cost. The mount 120 may be located at a middle or lower portion of the frame 100.

In this embodiment, referring to fig. 2 and 3, the second clamping assembly 300 may further include a first fastener 305 and a second fastener 306; the first mounting member 301 is provided with a plurality of first mounting holes 3011 along its long side, the second mounting member 302 is provided with a second mounting hole, and the first fastener 305 passes through the first mounting holes 3011 and the second mounting holes and is connected to the second fastener 306.

In detail, the first fastener 305 may be a bolt and the second fastener 306 may be a nut. The shape of the first mounting holes 3011 may be circular holes, and the number of the first mounting holes 3011 may be plural, for example, 7, and all the first mounting holes 3011 are arranged equidistantly along the long side of the first mounting member 301. The second mounting member 302 can be secured in different positions on the first mounting member 301 by aligning the second mounting holes with different first mounting holes 3011 and then passing the first fastener 305 through the first mounting holes 3011 and the second mounting holes and connecting with the second fastener 306.

In other embodiments, the first mounting holes 3011 may be elongated, the number of first mounting holes 3011 may be one, and the first fasteners 305 may be slid within the first mounting holes 3011, with the first fasteners 305 passing through the first mounting holes 3011 and the second mounting holes and connecting with the second fasteners 306, to secure the second mounting member 302 in different positions on the first mounting member 301.

In the present embodiment, referring to fig. 2 and 3, the clamper 303 includes a mounting block 3031, a first claw 3032, a second claw 3033, and a first spring 3034; the mounting block 3031 is rotatably coupled to the second mount 302; the first pawl 3032 is disposed on the mounting block 3031; the second pawl 3033 is slidably connected to the mounting block 3031, one end of the first spring 3034 abuts against the second pawl 3033, and the other end of the first spring 3034 abuts against the mounting block 3031.

In detail, the mounting block 3031 is rotatably coupled to the second mount 302 such that the holder 303 can rotate relative to the second mount 302. The first claw 3032 may be fixed on one side of the mounting block 3031, the mounting block 3031 is provided with a sliding groove 30311, the second claw 3033 is provided with a sliding block 30331 matched with the sliding groove 30311, the second claw 3033 is further provided with a connecting rod 30332, the connecting rod 30332 penetrates through the mounting block 3031 and can slide along the connecting rod 3031, the first spring 3034 is sleeved outside the connecting rod 30332, one end of the first spring 3034 is abutted with the second claw 3033, and the other end of the first spring 3034 is abutted with the mounting block 3031.

When the bracket of the material barrel 500 is clamped, the second claw 3033 is pulled to compress the first spring 3034 to expand the distance between the first claw 3032 and the second claw 3033, and after the first claw 3032 and the second claw 3033 clamp the bracket of the material barrel 500, the first spring 3034 stretches to reset and press the second claw 3033 to be abutted against the bracket of the material barrel 500, so that the clamping work of the clamp 303 is realized. The second pawl 3033 compresses the first spring 3034 either manually or by providing a telescoping control, such as a lead screw motor or hydraulic lever, in the mounting block 3031 that moves the second pawl 3033 to compress the first spring 3034.

In the present embodiment, referring to fig. 4, the positioning assembly 400 includes a first positioning member 401, a second positioning member 402, and a connecting member 403; the first positioning piece 401 is used for abutting against the material barrel 500 and is in a V shape; two ends of the connecting piece 403 are respectively connected with the first positioning piece 401 and the second positioning piece 402; the second positioning member 402 is disposed on the frame 100.

In detail, the first positioning member 401 may have a V shape, and the central axis of the pulsator 110 is located in a symmetry plane of the first positioning member 401. When the outer wall of the material barrel 500 abuts against the first positioning member 401, the central axis of the material barrel 500 can be located in the symmetry plane of the positioning assembly 400, and then the distance between the material barrel 500 and the frame 100 is adjusted by the connecting member 403, so that the stirrer 110 and the material barrel 500 are coaxial. In general, the mixer only cooperates with the same material barrels 500 within a period of time, so that the material barrels 500 can be positioned by abutting against the positioning assembly 400 after adjusting the distance between the first positioning member 401 and the second positioning member 402 once.

Referring to fig. 4 and 5, the first positioning member 401 and the second positioning member 402 are provided with a first connection hole 4011 and a second connection hole 4021, respectively, which are engaged with the connection member 403, the connection member 403 may be a bolt, the first connection hole 4011 is in clearance engagement with the connection member 403, and the second connection hole 4021 may be a threaded hole. The first positioning member 401 may be provided with a connection groove 4012 communicating with the first connection hole 4011, the connection groove 4012 being for placing a nut of a bolt, the connection groove 4012 being for restricting axial movement of the bolt. The distance between the first positioning member 401 and the second positioning member 402 can be adjusted by driving the connecting member 403 to rotate in the second connecting hole 4021 by a screwdriver passing through the connecting groove 4012.

The second positioning member 402 is provided with an opening at one end far away from the first positioning member 401, and a connecting block 4022 with a through hole is provided at the opening end, and the second positioning member 402 is sleeved at the middle part of the frame 100 and can slide up and down along the middle part of the frame 100. The second positioning member 402 can be fixed to the frame 100 by passing a bolt through the through hole of the connection block 4022 and connecting with a nut.

In this embodiment, referring to fig. 4, the positioning assembly 400 further includes a buffer 404 and a second spring 405; the buffer member 404 is slidably connected with the first positioning member 401, the second spring 405 is sleeved outside the buffer member 404, one end of the second spring 405 is abutted with the buffer member 404, and the other end of the second spring 405 is abutted with the first positioning member 401.

In detail, when the material barrel 500 is close to the first positioning member 401, the material barrel 500 may collide with the first positioning member 401, so that the surface of the material barrel 500 is scratched by the first positioning member 401, and the buffer member 404 can slow down the speed of the material barrel 500 contacting the first positioning member 401, so that scratch is avoided. The material barrel 500 presses the buffer member 404 toward the frame 100, the buffer member 404 compresses the second spring 405, and when the sidewall of the material barrel 500 contacts the first positioning member 401, the roller of the material barrel 500 is locked, and the material barrel 500 is fixed by the first clamping assembly 200 and the second clamping assembly 300. The buffer 404 is provided with a buffer pad on one surface close to the material barrel 500, and the buffer pad can be made of materials such as latex mats, rubber and the like.

Example 2

Referring to fig. 6, this embodiment provides a stirring machine with convenient clamping, and the structure of this embodiment is substantially the same as that of embodiment 1, except that: in this embodiment, the frame 100 is provided with a vertical third mounting member 304, and the first mounting member 301 is slidably connected to the third mounting member 304.

In detail, the first mount 301 may be moved up and down with respect to the third mount 304 such that the vertically inverted position of the first mount 301 is changed, facilitating the approach of the first mount 301 to the brackets of the material buckets 500 of different heights. The first mounting member 301 may be provided with a sliding member 3012 near one end of the third mounting member 304, the sliding member 3012 is sleeved on the third mounting member 304, the third mounting member 304 is axially provided with a plurality of through holes, and bolts are used to pass through the sliding member 3012 and the third mounting member 304 and are connected with nuts, so that the sliding member 3012 can be fixed on the third mounting member 304.

In summary, an embodiment of the present utility model provides a blender that is convenient for clamping, including: a frame 100, a first clamping assembly 200 and a second clamping assembly 300 for clamping a material bucket 500; the first clamping assembly 200 includes a gripper 210 disposed above the frame 100; the second clamping assembly 300 is located below the frame 100; the frame 100 is provided with a positioning assembly 400 for supporting the sidewall of the material bowl 500.

The positioning assembly 400 of the utility model positions the material barrel 500 from the side surface, thereby being convenient for clamping the material barrel 500; the first clamping component 200 is arranged above the frame 100, the mechanical claw 210 is used for clamping the outer wall of the material barrel 500 or supporting the inner wall of the material barrel 500, the second clamping component 300 is used for clamping the lower part of the material barrel 500, the two clamping components are convenient for clamping and fixing the material barrel 500, and shaking of the material barrel 500 in the working process of the stirrer is avoided.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A mixer convenient to centre gripping, characterized by comprising: the rack is used for clamping the first clamping component and the second clamping component of the material barrel; the first clamping assembly is arranged above the frame; the second clamping assembly is positioned below the frame; the frame is provided with a positioning component for supporting the side wall of the material barrel.

2. The easy-to-clamp blender of claim 1 wherein said second clamp assembly comprises a first mount, a second mount and a clamp for clamping a material bucket bracket; one end of the first mounting piece is a movable end, and the other end of the first mounting piece is rotationally connected with the frame; the second mounting piece is arranged on the first mounting piece in a sliding manner; the clamp holder is rotatably connected with the second mounting piece.

3. The easy-to-clamp mixer of claim 2 wherein the end of the first mounting member adjacent the frame is spherical and the frame is provided with a mounting seat that mates with the spherical end of the first mounting member.

4. The easy-to-clamp mixer of claim 2 wherein the frame is provided with a vertical third mounting member, the first and third mounting members being slidably connected.

5. The clamp-facilitating mixer of claim 3 or 4, wherein the second clamp assembly further comprises a first fastener and a second fastener; the first mounting piece is provided with a plurality of first mounting holes along the long side of the first mounting piece, the second mounting piece is provided with a second mounting hole, and the first fastening piece penetrates through the first mounting hole and the second mounting hole and is connected with the second fastening piece.

6. The easy grip blender of claim 2 wherein said grip comprises a mounting block, a first jaw, a second jaw, and a first spring; the mounting block is rotationally connected with the second mounting piece; the first claw is arranged on the mounting block; the second claw is in sliding connection with the mounting block, one end of the first spring is abutted with the second claw, and the other end of the first spring is abutted with the mounting block.

7. The easy-to-grip blender of claim 1 wherein said positioning assembly comprises a first positioning member, a second positioning member and a connecting member; the first positioning piece is used for abutting the material barrel and is V-shaped; the two ends of the connecting piece are respectively connected with the first positioning piece and the second positioning piece; the second positioning piece is arranged on the frame.

8. The easy grip blender of claim 7 wherein said positioning assembly further comprises a bumper and a second spring; the buffer piece with first locating part sliding connection, the second spring cover is established the buffer piece outside, second spring one end with buffer piece butt, the second spring other end with first locating part butt.