CN216260516U - Lifting mechanism for stirring device - Google Patents
Lifting mechanism for stirring device Download PDFInfo
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- CN216260516U CN216260516U CN202122778512.9U CN202122778512U CN216260516U CN 216260516 U CN216260516 U CN 216260516U CN 202122778512 U CN202122778512 U CN 202122778512U CN 216260516 U CN216260516 U CN 216260516U
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- lifting mechanism
- support frame
- gear
- stirring device
- groove
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Abstract
The utility model discloses a lifting mechanism for a stirring device, which comprises a bottom plate, wherein a driving mechanism, a transmission mechanism and a lifting mechanism are fixedly arranged on the bottom plate, one end of the transmission mechanism is movably connected with the driving mechanism, the other end of the transmission mechanism is movably connected with the lifting mechanism, the driving mechanism comprises a support frame, an air cylinder and a toothed bar, the air cylinder is fixed on an upright post of the support frame, the toothed bar is connected on a cross beam of the support frame in a sliding manner, a piston rod of the air cylinder is fixedly connected with the toothed bar, the support frame is in an H-shaped structure, a sliding groove is formed in the cross beam of the support frame, and the transmission mechanism comprises a support rod, a transmission shaft, a first gear disc and a second gear disc. Through gear and rack mutual drive, replace traditional belt pulley transmission, gear and rack are difficult for being worn and torn in actual operation, do not need often to change gear and rack, have both practiced thrift the cost and have improved work efficiency again.
Description
Technical Field
The utility model relates to the technical field of stirring equipment, in particular to a lifting mechanism for a stirring device.
Background
In industrial production, often need stir the material, along with the improvement of various equipment degree of automation, agitating unit also adopts automatic structural design basically, in agitating unit automatic structural design, elevation structure is a key part, at present, most agitating unit's elevation structure is through synchronous belt pulley structure realization raising and lowering functions, but, this kind of elevation structure need use the belt, the belt is made by rubber, easily by wearing and tearing in actual operation, often need to change the belt, not only troublesome still increase cost.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a lifting mechanism for a stirring device.
According to the technical scheme provided by the embodiment of the application, the lifting mechanism for the stirring device comprises a bottom plate, wherein a driving mechanism, a transmission mechanism and a lifting mechanism are fixedly arranged on the bottom plate, one end of the transmission mechanism is movably connected with the driving mechanism, the other end of the transmission mechanism is movably connected with the lifting mechanism, the driving mechanism comprises a support frame, a cylinder and a rack bar, the cylinder is fixed on a stand column of the support frame, the rack bar is slidably connected on a cross beam of the support frame, a piston rod of the cylinder is fixedly connected with the rack bar, the support frame is of an H-shaped structure, a sliding groove is formed in the cross beam of the support frame, the transmission mechanism comprises a support rod, a transmission shaft, a first gear disc and a second gear disc, the transmission shaft is movably connected on the support rod, and the two ends of the transmission shaft are respectively fixedly connected with the first gear disc and the second gear disc, second toothed disc and first toothed disc size equal, and with the transmission shaft is coaxial, it leads to the groove to have seted up first logical groove and second on the lateral wall of dead lever, the layer board passes the second leads to the groove, the second toothed disc passes first logical groove, elevating system includes dead lever, movable rod and layer board, the movable rod sliding connection be in the dead lever, the rigid coupling has on the movable rod the layer board, the top of layer board has set firmly the motor, the output rigid coupling of motor has the pivot, stirring paddle leaf has set firmly in the pivot.
The central axis of the supporting rod and the central axis of the supporting frame are located on the same vertical surface.
The first through groove and the second through groove are in mutually vertical position relation.
The supporting plate is of a convex structure.
The first gear disc is meshed with the gear rod, the movable rod is provided with a tooth part, and the second gear disc is meshed with the movable rod.
To sum up, the beneficial effect of this application: the utility model replaces the traditional belt pulley transmission by the mutual transmission of the gear and the rack, the gear and the rack are not easy to be worn in the actual operation, the gear and the rack do not need to be frequently replaced, the cost is saved, and the working efficiency is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a view of the drive mechanism of the present invention;
FIG. 3 is a structural view of the transmission mechanism of the present invention;
FIG. 4 is a view showing the construction of the elevating mechanism of the present invention;
FIG. 5 is a view of a fixing rod according to the present invention;
fig. 6 is a structure view of the movable bar of the present invention.
Reference numbers in the figures: a bottom plate-1, a driving mechanism-2, a supporting frame-2.1, a chute-2.1.1, a cylinder-2.2, a rack bar-2.3, a transmission mechanism-3, a supporting bar-3.1, a transmission shaft-3.2, a first gear disc-3.3, a second gear disc-3.4, a lifting mechanism-4, a fixed rod-4.1, a first through groove-4.1.1, a second through groove-4.1.2, a movable rod-4.2, a supporting plate-4.3, a motor-4.4, a rotating shaft-4.5 and a stirring paddle-4.6;
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, a driving mechanism 2, a transmission mechanism 3 and a lifting mechanism 4 are fixedly arranged on the bottom plate 1, one end of the transmission mechanism 3 is movably connected with the driving mechanism 2, and the other end of the transmission mechanism 3 is movably connected with the lifting mechanism 4.
As shown in fig. 2, the driving mechanism 2 includes a supporting frame 2.1, a cylinder 2.2 and a rack bar 2.3, the cylinder 2.2 is fixed on a column of the supporting frame 2.1, the rack bar 2.3 is slidably connected to a cross beam of the supporting frame 2.1, and a piston rod of the cylinder 2.2 is fixedly connected to the rack bar 2.3. The support frame 2.1 is of an H-shaped structure, and a sliding groove 2.1.1 is formed in a cross beam of the support frame 2.1.
As shown in fig. 3, the transmission mechanism 3 includes a support rod 3.1, a transmission shaft 3.2, a first gear plate 3.3 and a second gear plate 3.4, the transmission shaft 3.2 is movably connected to the support rod 3.1, and the two ends of the transmission shaft 3.2 are respectively and fixedly connected with the first gear plate 3.3 and the second gear plate 3.4. The second gear disc 3.4 and the first gear disc 3.3 are equal in size and coaxial with the transmission shaft 3.2. The central axis of the support rod 3.1 and the central axis of the support frame 2.1 are located on the same vertical plane.
As shown in fig. 4, the lifting mechanism 4 includes a fixed rod 4.1, a movable rod 4.2 and a supporting plate 4.3, the movable rod 4.2 is slidably connected in the fixed rod 4.1, and the supporting plate 4.3 is fixedly connected to the movable rod 4.2. The supporting plate 4.3 is of a convex structure. The top of layer board 4.3 sets firmly motor 4.4, the output rigid coupling of motor 4.4 has pivot 4.5, set firmly stirring paddle 4.6 on the pivot 4.5.
As shown in fig. 5, a first through groove 4.1.1 and a second through groove 4.1.2 are formed in the side wall of the fixing rod 4.1, the supporting plate 4.3 penetrates through the second through groove 4.1.2, and the second gear disc 3.4 penetrates through the first through groove 4.1.1. The first through groove 4.1.1 and the second through groove 4.1.2 are in a mutually vertical position relationship.
As shown in fig. 6, the movable rod 4.2 is provided with teeth.
The first gear wheel 3.3 is meshed with the gear rod 2.3, and the second gear wheel 3.4 is meshed with the movable rod 4.2.
Through cylinder drive rack bar slip on the crossbeam of support frame, the meshing of last first toothed disc and the rack bar of drive mechanism, further rack bar removes and drives first toothed disc and rotate, and first toothed disc passes through the transmission shaft and drives the rotation of second toothed disc to make the second toothed disc drive the movable rod and remove in the dead lever, the movable rod drives the layer board and reciprocates, and the layer board drives stirring paddle leaf up-and-down motion, realizes agitating unit's raising and lowering functions.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. A kind of lifting gearing used for stirring apparatus, its characteristic is: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the device comprises a bottom plate (1), wherein a driving mechanism (2), a transmission mechanism (3) and a lifting mechanism (4) are fixedly arranged on the bottom plate (1), one end of the transmission mechanism (3) is movably connected with the driving mechanism (2), the other end of the transmission mechanism (3) is movably connected with the lifting mechanism (4),
the driving mechanism (2) comprises a support frame (2.1), an air cylinder (2.2) and a toothed bar (2.3), the air cylinder (2.2) is fixed on an upright post of the support frame (2.1), the toothed bar (2.3) is connected on a cross beam of the support frame (2.1) in a sliding manner, a piston rod of the air cylinder (2.2) is fixedly connected with the toothed bar (2.3),
the transmission mechanism (3) comprises a support rod (3.1), a transmission shaft (3.2), a first gear disc (3.3) and a second gear disc (3.4), the transmission shaft (3.2) is movably connected on the support rod (3.1), the two ends of the transmission shaft (3.2) are respectively fixedly connected with the first gear disc (3.3) and the second gear disc (3.4),
elevating system (4) include dead lever (4.1), movable rod (4.2) and layer board (4.3), movable rod (4.2) sliding connection be in dead lever (4.1), the rigid coupling has on movable rod (4.2) layer board (4.3).
2. The lifting mechanism for a stirring device as set forth in claim 1, wherein: the support frame (2.1) is of an H-shaped structure, and a sliding groove (2.1.1) is formed in a cross beam of the support frame (2.1).
3. The lifting mechanism for a stirring device as set forth in claim 1, wherein: the second gear wheel disc (3.4) and the first gear wheel disc (3.3) are equal in size and coaxial with the transmission shaft (3.2).
4. The lifting mechanism for a stirring device as set forth in claim 1, wherein: the central axis of the support rod (3.1) and the central axis of the support frame (2.1) are located on the same vertical plane.
5. The lifting mechanism for a stirring device as set forth in claim 1, wherein: a first through groove (4.1.1) and a second through groove (4.1.2) are formed in the side wall of the fixing rod (4.1), the supporting plate (4.3) penetrates through the second through groove (4.1.2), and the second gear wheel disc (3.4) penetrates through the first through groove (4.1.1).
6. The lifting mechanism for a stirring device as set forth in claim 5, wherein: the first through groove (4.1.1) and the second through groove (4.1.2) are in a mutually vertical position relation.
7. The lifting mechanism for a stirring device as set forth in claim 1, wherein: the supporting plate (4.3) is of a convex structure.
8. The lifting mechanism for a stirring device as set forth in claim 1, wherein: the first gear disc (3.3) is meshed with the gear rod (2.3), the movable rod (4.2) is provided with a tooth part, and the second gear disc (3.4) is meshed with the movable rod (4.2).
9. The lifting mechanism for a stirring device as set forth in claim 1, wherein: the top of layer board (4.3) has set firmly motor (4.4), the output rigid coupling of motor (4.4) has pivot (4.5), stirring paddle (4.6) have set firmly on pivot (4.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778512.9U CN216260516U (en) | 2021-11-15 | 2021-11-15 | Lifting mechanism for stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122778512.9U CN216260516U (en) | 2021-11-15 | 2021-11-15 | Lifting mechanism for stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216260516U true CN216260516U (en) | 2022-04-12 |
Family
ID=81009548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122778512.9U Active CN216260516U (en) | 2021-11-15 | 2021-11-15 | Lifting mechanism for stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216260516U (en) |
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2021
- 2021-11-15 CN CN202122778512.9U patent/CN216260516U/en active Active
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