A stirring support

Abstract

The utility model relates to the field of mixer, specifically disclose a kind of stirring support, comprising: rack, including two groups of spacing opposite frame body;Crossbeam, horizontal setting between two groups frame body and for carrying stirring motor;Lifting assembly, setting on the frame body, the lifting assembly connects the crossbeam and is used for moving the crossbeam along vertical direction;Wide shift component, setting on the crossbeam and for adjusting two groups frame body mutually close or away. Compared with prior art, the stirring support of the application is realized stirring motor vertical direction movement by the setting of lifting assembly, corresponding height can be adjusted according to the depth of stirring cylinder and stirring shaft length, the distance of two groups frame body can be adjusted by the setting of wide shift component, can be adapted to different diameter stirring cylinder, need not to be specially specified separately configured equipment, reduce enterprise investment cost.

Description

Technical Field

[0001] This application belongs to the field of mixer technology, and more specifically, relates to a mixing support. Background Technology

[0002] In the production of e-cigarette liquid, mixing is a crucial step to ensure the thorough and uniform mixing of various raw materials such as flavorings, fragrances, nicotine, propylene glycol, and vegetable glycerin. The mixing process typically takes place in an open or closed mixing drum, driven by a mixing motor that rotates the mixing shaft and impellers.

[0003] Existing mixing supports, as commonly used in current technologies, have significant limitations, primarily in the following aspects: First, most existing mixing supports are gantry-type or cantilever-type integrated structures, with the height of the mixing motor fixed during manufacturing. This means that operators cannot optimize the immersion depth of the mixing blades when using mixing drums of different depths or capacities, or when changing the length of the mixing shaft. Height mismatch can lead to dead zones and uneven mixing. Second, the distance between the mixing motor and the support body is fixed, meaning it can only accommodate one or a few specific diameter mixing drums, and cannot accommodate larger diameter mixing drums. This limits the equipment's applicability and increases the company's equipment investment costs. Utility Model Content

[0004] The purpose of this application is to provide a stirring support to solve the technical problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution adopted in this application is: to provide a stirring support, comprising: The frame consists of two sets of spaced-apart, opposite frames; A crossbeam is horizontally positioned between the two sets of the frame and is used to support the stirring motor. A lifting assembly is mounted on the frame, the lifting assembly is connected to the crossbeam and is used to move the crossbeam in the vertical direction; A wide-shifting assembly is mounted on the crossbeam and is used to adjust the two sets of frames to move closer or further apart.

[0006] Optionally, the lifting assembly includes a fixed beam, a support beam, an inner scissor arm, an outer scissor arm, a fixed block, a sliding block, and a push rod mechanism; the fixed beam is fixedly mounted on the frame; the support beam is slidably mounted on the frame, the support beam is parallel to and spaced apart from the fixed beam, the length direction of the support beam and the fixed beam is perpendicular to the direction of gravity, and the support beam is fixedly connected to the crossbeam; the inner scissor arm and the outer scissor arm are centrally hinged and distributed in a crisscross pattern; two fixed blocks are provided, and the two fixed blocks are respectively fixedly mounted on the fixed beam and the support beam. Two sliding blocks are provided on one end of the support beam on the same side, and the two sliding blocks are slidably disposed on the support beam and the fixed beam respectively; one end of the inner scissor arm is hinged to the fixed block on the support beam, and the other end of the inner scissor arm is hinged to the sliding block on the fixed beam; one end of the outer scissor arm is hinged to the sliding block on the support beam, and the other end of the outer scissor arm is hinged to the fixed block on the fixed beam; a push rod mechanism connects the inner scissor arm and the outer scissor arm, and is used to drive the inner scissor arm and the outer scissor arm to rotate around the central hinge point.

[0007] Optionally, the push rod mechanism is a locking gas spring, one end of which is connected to the side of the inner scissor arm near the fixing block on the fixing beam, and the other end of which is connected to the side of the outer scissor arm near the fixing block on the support beam.

[0008] Optionally, the wide-shift assembly includes two wide-shift rods and a wide-shift locking knob. The wide-shift rods are disposed on the support beam and pass through the crossbeam. The wide-shift locking knob is threaded through the wide-shift rods and is used to lock the wide-shift rods at a predetermined width.

[0009] Optionally, the wide-sliding rod is slidably mounted on the support beam.

[0010] Optionally, the wide-shifting assembly further includes a sliding nut and a sliding locking knob. The sliding nut is slidably disposed on the support beam along the length of the support beam. The sliding locking knob is disposed on the support beam and threadedly connected to the sliding nut. The wide-shifting rod is slidably disposed on the support beam through the sliding nut. The sliding locking knob is used to lock the wide-shifting rod at a predetermined position.

[0011] Optionally, a shock-absorbing component is provided at one end of the support beam that connects to the frame.

[0012] Optionally, the shock absorption assembly includes a through rod and a shock absorption spring. The through rod is slidably mounted on the frame and passes through the support beam. A shock absorption space is left between the support beam and the frame. The support beam is slidably connected to the frame through the through rod. The shock absorption spring is mounted on the through rod, with one end of the shock absorption spring abutting against the support beam and the other end of the shock absorption spring abutting against the frame.

[0013] The beneficial effects of the stirring support provided in this application are as follows: Compared with the prior art, the mixing support of this application realizes the vertical movement of the mixing motor through the setting of the lifting component. The corresponding height can be adjusted according to the depth of the mixing drum and the length of the mixing shaft. The distance between the two sets of frames can be adjusted by the setting of the wide-movement component, which can adapt to mixing drums of different diameters. There is no need to configure equipment separately for specific specifications, thus reducing the investment cost of enterprises. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of an embodiment of this application; Figure 2 This is a schematic diagram of the lifting component structure according to an embodiment of this application; Figure 3 This is an exploded view of the wide-shift component according to an embodiment of this application; Figure 4 This is a schematic diagram illustrating a usage scenario of an embodiment of this application; Figure 5 This is an exploded view of the shock absorption component according to an embodiment of this application.

[0016] The following are the labeling elements in the figure: 1. Frame; 2. Crossbeam; 3. Lifting assembly; 31. Fixed beam; 32. Support beam; 33. Inner scissor arm; 34. Outer scissor arm; 35. Fixed block; 36. Sliding block; 37. Locking gas spring; 4. Wide-shift assembly; 41. Wide-shift rod; 42. Wide-shift locking knob; 43. Sliding nut; 44. Sliding locking knob; 5. Shock-absorbing assembly; 51. Through rod; 52. Shock-absorbing spring. Detailed Implementation

[0017] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0018] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0019] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0020] The following is combined with Figures 1 to 5 This application describes a stirring support provided in an embodiment.

[0021] Reference Figures 1 to 3 An embodiment of this application provides a stirring support, which includes a frame, a crossbeam 2, a lifting assembly 3, and a wide-moving assembly 4.

[0022] The frame includes two sets of spaced-apart frame bodies 1; a crossbeam 2 is horizontally positioned between the two sets of frame bodies 1 and is used to support the stirring motor; a lifting assembly 3 is mounted on the frame body 1, and the lifting assembly 3 is connected to the crossbeam 2 and is used to control the crossbeam 2 to move in the vertical direction; a wide-shifting assembly 4 is mounted on the crossbeam 2 and is used to adjust the distance between the two sets of frame bodies 1.

[0023] The lifting assembly 3 consists of two sets, each mounted on one of the two sets of frame 1. Specifically, the lifting assembly 3 includes a fixed beam 31, a support beam 32, an inner scissor arm 33, an outer scissor arm 34, a fixing block 35, a sliding block 36, and a push rod mechanism. The fixed beam 31 is fixedly mounted on the frame 1; the support beam 32 is slidably mounted on the frame 1, parallel to and spaced apart from the fixed beam 31, with their lengths aligned horizontally. The two ends of the crossbeam 2 are respectively mounted on the support beams 32 of the two sets of frame 1, and the crossbeam 2 is positioned between the two sets of spaced-apart frame 1 via the support beams 32. The inner scissor arm 33 and the outer scissor arm 34 are arranged in a crisscross pattern and hinged at their centers. There are two fixing blocks 35, each fixedly mounted on one end of the fixed beam 31 and the support beam 32 on the same side. There are two sliding blocks 36, each sliding along its own axis. The components are mounted on the support beam 32 and the fixed beam 31, meaning that each fixed beam 31 and support beam 32 is equipped with a fixed block 35 and a sliding block 36. One end of the inner scissor arm 33 is hinged to the fixed block 35 on the support beam 32, and the other end is hinged to the sliding block 36 on the fixed beam 31. One end of the outer scissor arm 34 is hinged to the sliding block 36 on the support beam 32, and the other end is hinged to the fixed block 35 on the fixed beam 31. A push rod mechanism connects the inner scissor arm 33 and the outer scissor arm 34, and is used to drive the inner scissor arm 33 and the outer scissor arm 34 to rotate around the central hinge point, thereby causing the fixed beam 31 and the support beam 32 to move closer to or further away from each other. In summary, the overall structure of the lifting assembly 3 is similar to that of a scissor lift. The crossbeam 2 is connected to the support beam 32. When it is necessary to adjust the height of the mixing motor on the frame, the inner scissor arm 33 and the outer scissor arm 34 are rotated around the central hinge point through the setting of the push rod mechanism, so that the crossbeam 2 can move closer to or away from the fixed beam 31 along with the support beam 32, that is, it can be lifted and lowered on the frame 1.

[0024] Specifically, the frame 1 is composed of multiple rods, with the bottom consisting of a flat rectangular frame formed by four rods. Upright rods are installed at the four corners of this rectangular frame, and another rectangular frame consisting of four rods is installed on top of these upright rods. The lifting assembly 3 is located between the two rectangular frames.

[0025] The wide-shift assembly 4 includes two wide-shift rods 41 and a wide-shift locking knob 42. The two wide-shift rods 41 are respectively mounted on the support beams 32 of the two sets of lifting assemblies 3. The wide-shift rods 41 slide through the crossbeam 2. The wide-shift locking knob 42 passes through the wide-shift rods 41 and the crossbeam 2 in sequence and is used to lock the crossbeam 2 at a predetermined width. Specifically, the crossbeam 2 has a through hole, and the wide-shift rods 41 have multiple spaced threaded holes corresponding to the through holes on the crossbeam 2. The wide-shift locking knob 42 passes through the through holes on the crossbeam 2 and onto the threaded holes on the wide-shift rods 41, thereby indirectly locking the crossbeam 2 at the predetermined width by fixing the wide-shift rods 41. When it is necessary to adjust the width of the stirring support, first unlock the wide-shift locking knob 42, then slide to adjust the distance between the two sets of frame bodies 1. After adjusting to a suitable width, tighten the wide-shift locking knob 42 again to securely lock the wide-shift rods 41 at the current predetermined width, thus flexibly adapting to the usage requirements of stirring drums of different diameters.

[0026] In summary, the mixing support provided in this application, compared with the prior art, significantly improves the adaptability and flexibility of the mixing equipment by connecting the crossbeam 2 to the lifting assembly 3 and the wide-shift assembly 4. Specifically, the lifting assembly 3 adopts a structure similar to a scissor lift, driving the inner scissor arm 33 and the outer scissor arm 34 to rotate around the central hinge point through a push rod mechanism, thereby achieving smooth vertical movement of the crossbeam 2. This design allows the height of the mixing motor to be optimized and adjusted according to the depth of the mixing drum and the length of the mixing shaft, effectively avoiding problems such as mixing dead zones and uneven mixing. At the same time, the wide-shift assembly 4, through the cooperation of the wide-shift rod 41 and the wide-shift locking knob 42, realizes flexible adjustment of the distance between the two sets of frame bodies 1, thereby enabling mixing drums of different diameters and heights to be placed within the mixing range of the mixing motor, greatly expanding the application range of the equipment.

[0027] The predetermined width means that the wide shift rod 41 is adjusted to a position that matches the diameter of the mixing drum according to the actual diameter requirement, and is securely locked by the wide shift locking knob 42 to ensure that the two sets of frames 1 can maintain a stable distance during the mixing process, thereby adapting to the mixing needs of mixing drums with different diameters.

[0028] In other embodiments, the lifting assembly 3 can be implemented by sliding the crossbeam 2 along the height direction of the frame 1 on the frame 1 and setting a locking device on the sliding path of the crossbeam 2 to lift the motor on the crossbeam 2. However, this requires two operators to adjust the height and open and close the locking device at the same time to achieve stable lifting operation. Compared with the lifting assembly 3 in this embodiment, this not only increases the labor cost, but may also cause equipment damage due to asynchronous operation.

[0029] In other embodiments, the wide-shift assembly 4 can also adopt other structural forms, such as using a rack and pinion drive to achieve the sliding adjustment of the wide-shift rod 41. Specifically, a rack can be set on the support beam 32, and a gear meshing with the rack can be set on the wide-shift rod 41. Rotating the gear drives the wide-shift rod 41 to slide along the length of the support beam 32. At the same time, a locking mechanism, such as a pin or a buckle, is set on the support beam 32. When the wide-shift rod 41 slides to a predetermined position, the locking mechanism fixes the wide-shift rod 41 in the current position, thereby realizing the adjustment of the distance between the two sets of frames 1. This structural form can also achieve the function of the wide-shift assembly 4, but compared with the structure in this embodiment where the wide-shift rod 41 cooperates with the wide-shift locking knob 42, its structure is more complex and the manufacturing cost is relatively high. Moreover, the rack and pinion drive may experience a decrease in transmission accuracy due to wear during long-term use, affecting the stability of the wide-shift adjustment. In practical applications, a suitable structural form of the wide-shift assembly 4 can be selected based on specific needs and cost considerations.

[0030] refer to Figure 1 and Figure 2Considering the simplicity of the push rod mechanism, a locking gas spring 37 is used. Specifically, the locking gas spring 37 has a valve assembly inside. When the valve is closed, gas cannot flow between the upper and lower chambers, and the piston rod of the locking gas spring 37 is fixed relative to its cylinder. When the valve is open, the upper and lower chambers are connected, and the piston rod of the locking gas spring 37 can extend and retract under external force. The output end of the piston rod of the locking gas spring 37 is rotatably connected to the side of the inner scissor arm 33 near the fixed block 35 on the fixed beam 31, and the other end of the locking gas spring 37 is rotatably connected to the side of the outer scissor arm 34 near the fixed block 35 on the support beam 32. A pull cable is connected to the output end of the piston rod of the locking gas spring 37. When the height of the crossbeam 2 needs to be adjusted, the pull cable is pulled, which triggers the valve inside the locking gas spring 37 to open, allowing the piston rod to extend under the action of internal gas. This causes the inner scissor arm 33 and the outer scissor arm 34 to rotate around the central hinge point, thereby achieving smooth vertical movement of the crossbeam 2. Once the crossbeam 2 is adjusted to the appropriate height, the cable puller is released, the valve closes, and the piston rod of the locking gas spring 37 is fixed relative to its cylinder, thus securely locking the crossbeam 2 at the current height position. In this embodiment, two locking gas springs 37, respectively mounted on two different frames 1, can be connected by the same cable puller to achieve synchronous opening and closing of the valves of the two locking gas springs 37. The use of locking gas springs 37 not only simplifies the structure of the push rod mechanism, making it more compact and easier to maintain, but also improves the stability and reliability of the lifting and lowering of the crossbeam 2. Because the locking gas spring 37 has a self-locking function, after adjusting the height of the crossbeam 2, no additional locking mechanism is needed to maintain the stable position of the crossbeam 2, effectively preventing accidental movement of the crossbeam 2 due to vibration or external forces. Simultaneously, controlling the valve opening and closing of the two locking gas springs 37 through the same cable puller achieves synchronous operation of the lifting components 3 on the two frames 1, further improving the ease of operation and safety of the equipment.

[0031] In other embodiments, the push rod mechanism can also employ power components such as electric push rods or hydraulic cylinders. When an electric push rod is used, the fixed end of the electric push rod is mounted on the fixed beam 31, and the movable end is connected to the support beam 32. The push rod is driven to extend and retract by a motor, thereby driving the support beam 32 and the crossbeam 2 to rise and fall. This method can also achieve the lifting and lowering of the stirring motor on the crossbeam 2, but it requires additional motors and control circuits, increasing the complexity and cost of the equipment compared to the locking gas spring 37 in this embodiment. In practical applications, a suitable push rod mechanism type can be selected comprehensively based on factors such as the specific usage requirements of the equipment and cost budget.

[0032] refer to Figure 3 and Figure 4In this embodiment, to keep the wiring harness connecting the power supply of the mixing bracket simple and to prevent operators from tripping or accidentally touching the equipment due to messy wiring during operation, thus affecting the normal use of the equipment, the mixing bracket is set against the wall so that its wiring harness is directly connected to the power supply on the wall. However, this means that the distance between the mixing motor and the wall determines the maximum radius that the mixing drum can use. To enable the mixing bracket to accommodate mixing drums with larger diameters, the following configuration is provided: the wide-shifting rod 41 is slidably mounted on the support beam 32, and the wide-shifting assembly 4 also includes a sliding nut 43 and a sliding locking knob 44. The sliding nut 43 slides along the length of the support beam 32 and passes through it. The sliding locking knob 44 is mounted on the support beam 32 and threadedly connected to the sliding nut 43. The wide-shifting rod 41 is slidably mounted on the support beam 32 through the sliding nut 43, and the sliding locking knob 44 is used to lock the wide-shifting rod 41 at a predetermined position. When a larger diameter mixing drum is needed, simply loosen the sliding locking knob 44 to release the lock, then move the wide-shifting rod 41 along the length of the support beam 32 to a suitable position that matches the size of the larger diameter mixing drum. Then, tighten the sliding locking knob 44 again, using its threaded connection with the sliding nut 43 to securely lock the wide-shifting rod 41 in the current predetermined position. This increases the distance between the mixing motor and the wall, allowing larger diameter mixing drums to be placed within the mixing range of the motor, further enhancing the adaptability of the mixing support to mixing drums of different sizes. The operation is simple and quick, requiring no complicated tools or cumbersome steps to easily adjust the position of the wide-shifting rod 41, greatly improving the ease of use and efficiency of the equipment. It avoids the hidden dangers caused by messy wiring while also ensuring the equipment's adaptability to mixing drums of different specifications.

[0033] The predetermined position means that, based on the actual diameter of the mixing drum and the distance between the mixing support and the wall, the wide moving rod 41 is slid to a suitable position via the sliding nut 43. This position ensures that the mixing drum will not interfere with the wall after it is placed in, and that the center of the mixing drum is aligned with the mixing motor, ensuring that the mixing motor can effectively act on the material inside the mixing drum.

[0034] refer to Figure 5Considering the vibration generated during the operation of the mixing motor, a vibration damping component 5 is installed at one end of the support beam 32 connected to the frame 1 to reduce the impact of vibration on the overall stability of the mixing support. Specifically, the vibration damping component 5 includes a through rod 51 and a vibration damping spring 52. The through rod 51 is slidably mounted on the frame 1 and passes through the support beam 32, leaving a vibration damping space between the support beam 32 and the frame 1. The support beam 32 is slidably connected to the frame 1 via the through rod 51. The vibration damping spring 52 is mounted on the through rod 51, with one end abutting against the support beam 32 and the other end abutting against the frame 1, and the vibration damping spring 52 is in a compressed state at this time. When the mixing motor vibrates during operation, the vibration is transmitted to the support beam 32, and the support beam 32 slides slightly on the frame 1 via the through rod 51. At this time, the vibration damping spring 52 is further compressed or released, absorbing and dispersing vibration energy by utilizing its elastic deformation capacity, thereby effectively reducing the impact of vibration on the overall stability of the mixing support.

[0035] In summary, as Figures 1 to 5 The structure shown allows the mixing bracket to be placed against a wall during use, enabling the wiring harness to be directly connected to a wall power source. This keeps the wiring neat and avoids safety hazards such as tripping or accidental contact caused by tangled wiring. Next, the distance between the two sets of brackets 1 is flexibly adjusted by changing the width-shifting component 4 according to the actual diameter of the mixing drum. Then, based on the depth of the mixing drum and the length of the mixing shaft, the valve inside the locking gas spring 37 is opened by pulling the cable puller, adjusting the crossbeam 2 to a suitable height so that the mixing motor is in the optimal working position. The lifting component 3 enables the mixing motor to move vertically, and the height can be adjusted according to the depth of the mixing drum and the length of the mixing shaft. The width-shifting component 4 adjusts the distance between the two sets of brackets 1 to accommodate mixing drums of different diameters.

[0036] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A stirring support, characterized in that, include: The frame includes two sets of spaced-apart, opposite frames (1); A crossbeam (2) is horizontally positioned between the two sets of the frame (1) and is used to support the stirring motor; A lifting assembly (3) is provided on the frame (1). The lifting assembly (3) is connected to the crossbeam (2) and is used to control the crossbeam (2) to move in the vertical direction. A wide-shifting component (4) is disposed on the crossbeam (2) and is used to adjust the distance between the two sets of the frame (1); The lifting assembly (3) includes a fixed beam (31), a support beam (32), an inner scissor arm (33), an outer scissor arm (34), a fixed block (35), a sliding block (36), and a push rod mechanism; the fixed beam (31) is fixedly mounted on the frame (1); the support beam (32) is slidably mounted on the frame (1), the support beam (32) is parallel to and spaced apart from the fixed beam (31), the length direction of the support beam (32) and the fixed beam (31) is perpendicular to the direction of gravity, and the support beam (32) is fixedly connected to the crossbeam (2); the inner scissor arm (33) and the outer scissor arm (34) are centrally hinged and distributed in a cross pattern; there are two fixed blocks (35), and the two fixed blocks (35) are respectively fixedly mounted on the fixed beam (31) and the support beam (36). 2) Two sliding blocks (36) are provided on one end of each side of the support beam (32) and the fixed beam (31), respectively. One end of the inner scissor arm (33) is hinged to the fixed block (35) on the support beam (32), and the other end of the inner scissor arm (33) is hinged to the sliding block (36) on the fixed beam (31). One end of the outer scissor arm (34) is hinged to the sliding block (36) on the support beam (32), and the other end of the outer scissor arm (34) is hinged to the fixed block (35) on the fixed beam (31). The push rod mechanism connects the inner scissor arm (33) and the outer scissor arm (34) and is used to drive the inner scissor arm (33) and the outer scissor arm (34) to rotate around the central hinge point. The push rod mechanism is a locking gas spring (37). One end of the locking gas spring (37) is connected to the side of the inner scissor arm (33) near the fixing block (35) on the fixing beam (31), and the other end of the locking gas spring (37) is connected to the side of the outer scissor arm (34) near the fixing block (35) on the support beam (32).

2. The stirring stand of claim 1, wherein: The wide-shift assembly (4) includes two wide-shift rods (41) and a wide-shift locking knob (42). The wide-shift rods (41) are disposed on the support beam (32) and pass through the crossbeam (2). The wide-shift locking knob (42) is threaded through the wide-shift rods (41) and is used to lock the wide-shift rods (41) at a predetermined width.

3. The stirring stand of claim 2, wherein: The wide-sliding rod (41) is slidably mounted on the support beam (32).

4. The stirring stand of claim 3, wherein: The wide-shift assembly (4) further includes a sliding nut (43) and a sliding locking knob (44). The sliding nut (43) is slidably disposed on the support beam (32) along the length direction of the support beam (32). The sliding locking knob (44) is disposed on the support beam (32) and threadedly connected to the sliding nut (43). The wide-shift rod (41) is slidably disposed on the support beam (32) through the sliding nut (43). The sliding locking knob (44) is used to lock the wide-shift rod (41) at a predetermined position.

5. The stirring stand of claim 1, wherein: A shock-absorbing component (5) is provided at one end of the support beam (32) that connects to the frame (1).

6. The stirring stand of claim 5, wherein: The shock-absorbing component (5) includes a through rod (51) and a shock-absorbing spring (52). The through rod (51) is slidably mounted on the frame (1) and passes through the support beam (32). A shock-absorbing space is left between the support beam (32) and the frame (1). The support beam (32) is slidably connected to the frame (1) through the through rod (51). The shock-absorbing spring (52) is mounted on the through rod (51). One end of the shock-absorbing spring (52) abuts against the support beam (32), and the other end of the shock-absorbing spring (52) abuts against the frame (1).

Images