Movable stirrer

Abstract

The utility model provides a movable mixer which comprises a frame, a machine head and a mixer, the frame comprises an axle, wheels mounted at two ends of the axle, two support rods mounted on the axle side by side, and a pair of front support legs and a pair of rear support legs which are mounted on two sides of the two support rods in a retractable manner; the machine head is installed on the two supporting rods in a lifting mode. The stirrer is mounted at the bottom of a rotating shaft of the machine head. The movable stirrer adopts the double-wheel frame and is matched with the retractable supporting legs, so that the supporting legs can be quickly put down to stabilize the machine body and machine type for stirring operation during stirring, and the supporting legs can be quickly retracted to pull and move during moving; the machine head is installed on the double supporting rods through the sliding seat, the machine head can be conveniently lifted and fixed through the sliding seat, the stability of the machine head can be improved through the double supporting rods, and the safety springs on the peripheral sides of the supporting rods can play a role in buffering protection when the machine head accidentally falls. In addition, the elastic pieces distributed on the peripheral side of the machine head in the vibration reduction sleeve can absorb vibration of the machine head, and the stability of the stirrer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarette oil preparation, and particularly relates to a mobile mixer. Background Art

[0002] A mixer is used for mixing, stirring and dispersing various liquids, and it is a common device in the production of electronic cigarette oil. In the production process of electronic cigarette oil, materials such as raw materials and semi-finished products are often stored in square plastic barrels. Before further mixing, the materials need to be pre-stirred to avoid sedimentation caused by long-term standing, which affects the effect of subsequent mixing reactions. If a mixer for pre-stirring is configured at each mixing station, the utilization rate of the equipment will be seriously reduced, resulting in waste of investment. However, the current small mixers are still relatively heavy and have poor mobility, making it inconvenient to move between different mixing stations. Summary of the Utility Model

[0003] In view of the defects in the background art, the utility model provides a mobile mixer, which solves the problem of inconvenient movement of the mixer for pre-stirring in the background art.

[0004] The utility model provides a mobile mixer, which includes a frame, a machine head and a stirrer. The frame includes an axle, wheels installed at both ends of the axle, two support rods arranged side by side on the axle, and a pair of front support feet and a pair of rear support feet that can be retractably installed on both sides of the two support rods;

[0005] The machine head is installed on the two support rods in a liftable manner;

[0006] The stirrer is installed at the bottom of the rotating shaft of the machine head through a coupling.

[0007] Preferably, the bottom end of the support rod is rotationally connected to the axle through a short bushing. A first square block is provided on one side of the short bushing close to the wheel. The rear support foot is provided with a rear support foot shaft hole for rotational connection to the axle. A first square groove that fits the shape of the first square block is provided on one axial side of the rear support foot shaft hole, and a second square groove is provided on the other side. The front support foot is provided with a front support foot shaft hole for rotational connection to the axle, and a second square block that fits the shape of the second square groove is provided on one axial side. One front support foot, one rear support foot and one block are sequentially connected in series along the axle.

[0008] Preferably, one axle spring is provided between each front support foot and the wheel on the same side.

[0009] Preferably, when a pair of front support feet are laid flat, they extend forward to both sides in a V shape, and the front support foot shaft hole is located at the end where the pair of front support feet are closer to each other;

[0010] When a pair of rear support feet are laid flat, they extend backward to both sides in a V shape, and the rear support foot shaft hole is located at the end where the pair of rear support feet are closer to each other.

[0011] Preferably, the mobile mixer further comprises a vibration-damping sleeve for mounting the machine head, and the vibration-damping sleeve is fixedly connected to a sliding seat slidably arranged on the support rod via a cross bar.

[0012] Preferably, a plurality of elastic members are arranged on the wall of the vibration-damping sleeve around the machine head.

[0013] Preferably, an elastic member mounting hole is opened on the barrel wall of the vibration-damping sleeve, and the elastic member includes a shaft rod, which is inserted into the elastic member mounting hole. A shaft rod cap is provided on the end of the shaft rod facing the machine head, and a shaft rod nut is provided on the end extending out of the elastic member mounting hole. A plurality of disc spring sheets are stacked on the shaft rod between the shaft rod cap and the barrel wall.

[0014] Preferably, an elastic clamping plate is provided on the back of the slide seat, and two support rods are clamped between the slide seat and the elastic clamping plate;

[0015] The elastic clamping plate and the sliding seat are connected via an adjusting bolt.

[0016] Preferably, thin rods extend from the left and right sides of the sliding seat respectively, and the thin rods on both sides extend backwards and then surround to form a handle.

[0017] Preferably, a safety spring is provided on the circumference of the support rod between the slide seat and the axle.

[0018] The beneficial effects of the utility model include: the mobile mixer solves the problem of the inconvenience of mixer movement in the background technology. The mobile mixer adopts a two-wheel frame and is used in conjunction with retractable legs. The legs can be quickly lowered to stabilize the body of the mixer during mixing, and the legs can be quickly retracted to move during movement; the head is installed on the double support rod through a slide seat, and the head can be easily raised and lowered and fixed through the slide seat. The double support rod can also increase the stability of the head. The safety springs around the support rods can play a buffering and protective role when the head falls accidentally; in addition, the elastic parts distributed around the head in the vibration-damping sleeve can absorb the vibration of the head and improve the stability of the mixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is described in detail below with reference to the embodiments and drawings, wherein:

[0020] Figure 1 It is a stereoscopic diagram of the mobile mixer of the utility model in a stationary mode.

[0021] Figure 2 It is a rear view of the mobile mixer of the utility model in a stationary mode.

[0022] Figure 3 It is a stereoscopic diagram of the mobile mixer of the utility model in the mobile mode.

[0023] Figure 4It is a schematic diagram of axle assembly.

[0024] Figure 5 It is a schematic diagram of the elastic member structure.

[0025] Reference numerals:

[0026] 100 - Frame, 200 - Machine head, 300 - Agitator, 1 - Axle, 11 - Axle spring, 2 - Wheel, 3 - Support rod, 31 - Short bushing, 32 - First square block, 33 - Safety spring, 4 - Front support foot, 41 - Front support foot shaft hole, 42 - Second square block, 5 - Rear support foot, 51 - Rear support foot shaft hole, 52 - First square groove, 53 - Second square groove, 6 - Vibration damping sleeve, 7 - Slide seat, 71 - Elastic clamping plate, 72 - Adjusting bolt, 73 - Handle, 8 - Elastic member, 81 - Shaft rod, 82 - Elastic member mounting hole, 83 - Shaft rod cap, 84 - Shaft rod nut, 85 - Disc spring plate. Specific embodiments

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] Therefore, a feature pointed out in this specification will be used to illustrate one feature of one embodiment of the present utility model, rather than implying that each embodiment of the present utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to show a possible system design, these features can also be used in other combinations that are not explicitly described. Therefore, unless otherwise specified, the described combination is not intended to be limiting.

[0029] The principle of the present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0030] The present utility model proposes as Figures 1-5The mobile mixer shown includes a vehicle frame 100, a machine head 200, and a stirrer 300. The vehicle frame 100 includes an axle 1, wheels 2 mounted at both ends of the axle 1, two support rods 3 arranged side by side on the axle 1, and a pair of front support feet 4 and a pair of rear support feet 5 that can be retractably mounted on both sides of the two support rods 3. The machine head 200 is liftably mounted on the two support rods 3, and the stirrer 300 is mounted at the bottom of the rotating shaft of the machine head 200 through a coupling. The mobile mixer solves the problem of inconvenient movement of the mixer in the background technology. The mobile mixer adopts a double-wheel vehicle frame and is used in conjunction with retractable support feet. It has a stationary mode and a mobile mode. When switched to the stationary mode, the support feet can be quickly lowered to stabilize the fuselage for mixing operations. When switched to the mobile mode, the support feet can be quickly retracted and pulled for movement.

[0031] In this embodiment, the bottom end of the support rod 3 is rotatably connected to the axle through a short shaft sleeve 31. A first square block 32 is provided on one side of the short shaft sleeve 31 close to the wheel 2. The rear support foot 5 is provided with a rear support foot shaft hole 51 for rotatably connecting to the axle 1. A first square groove 52 that fits the shape of the first square block 32 is provided on one axial side of the rear support foot shaft hole 51, and a second square groove 53 is provided on the other side. The front support foot 4 is provided with a front support foot shaft hole 41 for rotatably connecting to the axle 1, and a second square block 42 that fits the shape of the second square groove 53 is provided on one axial side. The two front support feet 4 are symmetrically mounted on both sides of the axle 1, and the two rear support feet 5 are also symmetrically mounted on both sides of the axle 1. On each side of the axle 1, one front support foot, one rear support foot, and one square block are sequentially connected in series along the axle 1.

[0032] When switching from the mobile mode to the stationary mode, the front support feet 4 and the rear support feet 5 are laid flat and docked with the square blocks on the same side. At this time, the non-connected ends of the front support feet 4 and the rear support feet 5 touch the ground, playing a role in supporting the vehicle frame 100. When switching from the stationary mode to the mobile mode, the front support feet 4, the rear support feet 5, and the square blocks are disassembled, the front support feet 4 and the rear support feet 5 are respectively rotated upwards, and then the three are connected and fixed in series again.

[0033] In this embodiment, there is one axle spring 11 between each front support foot 4 and the wheel 2 on the same side. The axle spring 11 laterally presses the front support foot 4 to prevent the front support feet, rear support feet, and square blocks from loosening in the series state.

[0034] In this embodiment, when a pair of front support feet 4 are laid flat, they extend forward to both sides in a V shape, and the front support foot shaft hole 41 is located at the end where the pair of front support feet 4 are closer to each other; when a pair of rear support feet 5 are laid flat, they extend backward to both sides in a V shape, and the rear support foot shaft hole 51 is located at the end where the pair of rear support feet 5 are closer to each other. The V shape can increase the stability of the vehicle frame 100 in the stationary state. In addition, when mixing, the mixing bucket is directly below the machine head 200, and the V shape of the front support feet 4 can avoid affecting the placement of the mixing bucket.

[0035] In this embodiment, the mobile mixer further includes a damping sleeve 6 for installing the machine head 200. The damping sleeve 6 is fixedly connected to a sliding seat 7 slidably disposed on the support rod 3 through a cross bar. The machine head 200 is installed on the double support rods 3 through the sliding seat 7. The machine head 200 can be conveniently lifted and fixed through the sliding seat 7, and the double support rods 3 can also increase the stability of the machine head 200.

[0036] An elastic clamping plate 71 is provided on the back of the sliding seat 7. The two support rods 3 are clamped between the sliding seat 7 and the elastic clamping plate 71, and the elastic clamping plate 71 and the sliding seat 7 are connected by an adjusting bolt 72. When the height of the machine head 200 needs to be adjusted, loosen the adjusting bolt 72 so that the sliding seat 7 can freely move up and down. After adjustment, tighten the adjusting bolt 72 to clamp the support rod 3 between the elastic clamping plate 71 and the sliding seat 7 to limit the up and down movement of the machine head 200. To prevent the machine head 200 from falling due to accidental loosening of the sliding seat 7, a safety spring 33 is provided on the circumferential side of the support rod 3 between the sliding seat 7 and the axle 1. When the machine head 200 falls, the safety spring 33 can play a role in buffering and supporting.

[0037] In addition, thin rods extend from the left and right sides of the sliding seat 7 respectively. After the thin rods on both sides extend backward, they enclose to form a handle 73 for easy gripping when pulling.

[0038] In this embodiment, a plurality of elastic members 8 are arranged around the machine head 200 on the barrel wall of the damping sleeve 6. The elastic members 8 can absorb the vibration of the machine head 200 and improve the stability of the mixer.

[0039] Elastic member mounting holes 82 are formed on the barrel wall of the damping sleeve 6. The elastic member 8 includes a shaft rod 81. The shaft rod 81 is inserted into the elastic member mounting hole 82. A shaft rod cap 83 is provided at one end of the shaft rod 81 facing the machine head 200, and a shaft rod nut 84 is provided at the end of the shaft rod 81 extending out of the elastic member mounting hole 82. A plurality of disc spring plates 85 are stacked on the shaft rod 81 between the shaft rod cap 83 and the barrel wall. The disc spring has the characteristics of short stroke and strong elasticity. Compared with the ordinary helical spring, it can save more space and avoid the situation that the machine head 200 is top-heavy and bottom-light due to its overly bulky volume and excessive weight, resulting in a decrease in stability during mixing.

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mobile mixer, comprising a vehicle frame, a machine head and a stirrer, characterized in that, The frame includes an axle, wheels mounted at both ends of the axle, two support rods arranged side by side on the axle, and a pair of front support feet and a pair of rear support feet that can be retractably mounted on both sides of the two support rods; The machine head is liftably mounted on the two support rods; The agitator is mounted at the bottom of the rotating shaft of the machine head through a coupling.

2. The mobile mixer according to claim 1, characterized in that, The bottom end of the support rod is rotatably connected to the axle through a short bushing. A first square block is provided on one side of the short bushing close to the wheel. A rear support foot shaft hole for rotatably connecting the axle is provided on the rear support foot. A first square groove that fits the shape of the first square block is provided on one axial side of the rear support foot shaft hole, and a second square groove is provided on the other side. A front support foot shaft hole for rotatably connecting the axle is provided on the front support foot, and a second square block that fits the shape of the second square groove is provided on one axial side. One front support foot, one rear support foot, and one square block are sequentially connected in series along the axle.

3. The mobile mixer according to claim 2, characterized in that, One axle spring is provided between each front support foot and the wheel on the same side.

4. The mobile mixer according to claim 2, characterized in that, When the pair of front support feet are laid flat, they extend forward to both sides in a V shape, and the front support foot shaft hole is located at the end where the pair of front support feet are closer to each other; When the pair of rear support feet are laid flat, they extend backward to both sides in a V shape, and the rear support foot shaft hole is located at the end where the pair of rear support feet are closer to each other.

5. The mobile mixer according to claim 1, wherein The mobile mixer further includes a shock-absorbing sleeve for mounting the machine head. The shock-absorbing sleeve is fixedly connected to a sliding seat slidably arranged on the support rod through a cross bar.

6. The mobile mixer according to claim 5, characterized in that, A number of elastic members are arranged around the machine head on the wall of the shock-absorbing sleeve.

7. The mobile mixer according to claim 6, wherein Elastic member mounting holes are provided on the wall of the shock-absorbing sleeve. The elastic member includes a shaft rod. The shaft rod is inserted into the elastic member mounting hole. A shaft rod cap is provided at one end of the shaft rod facing the machine head, and a shaft rod nut is provided at the end extending out of the elastic member mounting hole. A number of disc spring plates are stacked on the shaft rod between the shaft rod cap and the wall of the sleeve.

8. The mobile mixer according to claim 5, characterized in that, An elastic clamping plate is provided on the back of the sliding seat. The two support rods are clamped between the sliding seat and the elastic clamping plate; The elastic clamping plate and the sliding seat are connected through an adjusting bolt.

9. The mobile mixer according to claim 8, wherein, Thin rods extend out from the left and right sides of the sliding seat respectively. The thin rods on both sides extend backward and enclose to form a handle.

10. The mobile mixer according to claim 5, characterized in that, A safety spring is provided on the peripheral side of the support rod between the sliding seat and the axle.

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