CN220861316U - Laboratory mixes experimental hopper mixing apparatus - Google Patents
Laboratory mixes experimental hopper mixing apparatus Download PDFInfo
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- CN220861316U CN220861316U CN202322647599.5U CN202322647599U CN220861316U CN 220861316 U CN220861316 U CN 220861316U CN 202322647599 U CN202322647599 U CN 202322647599U CN 220861316 U CN220861316 U CN 220861316U
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- fixedly connected
- synchronizing wheel
- bevel gear
- hopper
- shaped frame
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 65
- 238000002474 experimental method Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model discloses a hopper mixing device for laboratory mixing experiments, which comprises: the base unit comprises a bottom plate and a fixed plate fixedly connected to the upper side wall of the bottom plate; the rotating unit comprises a driving motor fixedly connected to the upper side wall of the bottom plate and a rotating column rotationally connected to the fixing plate, a first synchronous wheel is fixedly connected to an output shaft of the driving motor, a second synchronous wheel is fixedly connected to one end of the rotating column, a first synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel together, a U-shaped frame is fixedly connected to one end of the second synchronous wheel of the rotating column, a first rotating rod is rotationally connected to the U-shaped frame, and a first bevel gear is fixedly connected to one end of the first rotating rod. According to the utility model, the U-shaped frame is driven to rotate by the driving motor, and the first bevel gear meshed with the second bevel gear can rotate due to the rotation of the U-shaped frame, so that the hopper between the two ends of the U-shaped frame can rotate along with the rotation of the U-shaped frame and simultaneously can rotate towards the other direction.
Description
Technical Field
The utility model relates to the technical field of mixing equipment, in particular to hopper mixing equipment for laboratory mixing experiments.
Background
The hopper mixing equipment is also called a hopper mixer, and is mechanical equipment for uniformly mixing two or more materials by utilizing mechanical force, gravity and the like, and the contact surface area of the materials can be increased in the mixing process so as to promote chemical reaction; but also to accelerate physical changes. The mixer is mainly applied to mixing various powder and particles in the industries of pharmacy, food, fine chemical industry and the like, and is divided into two main types: the container rotary mixer and the fixed mixer have the container shape of cylinder, double cone and V, and the mixing container of these mixers rotates with the rotation shaft only, while the container of the container type mixer makes multidimensional motion in space to mix the powder fully.
At present, common laboratory mixing experiment hopper mixing equipment on the market can only carry out the upset of one direction to the hopper when mixing, and simple one direction upset hopper makes mixing effect unobvious, and hopper among the prior art can not be in the upset rotatory towards other directions, leads to mixing efficiency lower.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-described problems with a laboratory mixing apparatus for mixing experiments.
The utility model aims to provide a hopper mixing device for laboratory mixing experiments, which is suitable for solving the problem that a hopper cannot rotate in other directions while turning over, so that the mixing effect is not obvious.
In order to solve the technical problems, the utility model provides the following technical scheme: a laboratory mixing laboratory hopper mixing apparatus, comprising:
The base unit comprises a bottom plate and a fixed plate fixedly connected to the upper side wall of the bottom plate, and a rectangular opening is formed in one end of the bottom plate;
The rotary unit comprises a driving motor fixedly connected to the upper side wall of the bottom plate and a rotary column rotationally connected to the fixing plate, a first synchronous wheel is fixedly connected to an output shaft of the driving motor, one end of the rotary column, which is close to the first synchronous wheel, is fixedly connected with a second synchronous wheel, a first synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel together, one end, which is far away from the second synchronous wheel, of the rotary column is fixedly connected with a U-shaped frame, a first rotating rod is rotationally connected to the U-shaped frame, one end of the first rotating rod is fixedly connected with a first bevel gear, the other end of the first rotating rod is fixedly connected with a third synchronous wheel, a second bevel gear meshed with the first bevel gear is fixedly connected to one side wall of the fixing plate, one end of the U-shaped frame is rotationally connected with a second rotating rod, a fourth synchronous wheel is fixedly connected to one end of the second rotating rod, a second synchronous belt is sleeved on the fourth synchronous wheel and the third synchronous wheel together, and one end, which is far away from the fourth synchronous wheel, of the second rotating rod is fixedly connected with a clamping assembly.
As a preferable mode of the hopper mixing apparatus for laboratory mixing experiments of the present utility model, wherein: the clamping assembly comprises a first arc clamping plate fixedly connected to one end of a second rotating rod, one end of the U-shaped frame, far away from the second rotating rod, is in threaded connection with a threaded rod, one end of the threaded rod is fixedly connected with a rotating wheel, the other end of the threaded rod is fixedly connected with a bearing, a second arc clamping plate is fixedly sleeved on the bearing, two ends of the second arc clamping plate are fixedly connected with two ends of the first arc clamping plate through bolts, and a hopper is clamped between the first arc clamping plate and the second arc clamping plate.
As a preferable mode of the hopper mixing apparatus for laboratory mixing experiments of the present utility model, wherein: screw holes are formed in four corners of the bottom plate, matched screw rods are connected with threads in the screw holes, knobs are fixedly connected to the upper ends of the screw rods, and foot pads are fixedly connected to the lower ends of the screw rods.
As a preferable mode of the hopper mixing apparatus for laboratory mixing experiments of the present utility model, wherein: the first protective cover matched with the fixed plate is fixedly connected to the bottom plate, and the second protective cover is fixedly sleeved on one side wall of the U-shaped frame, which is close to the second synchronous belt.
As a preferable mode of the hopper mixing apparatus for laboratory mixing experiments of the present utility model, wherein: the hopper is characterized in that a groove is formed in the side wall of the hopper, and the first arc clamping plate and the second arc clamping plate are matched with the groove.
As a preferable mode of the hopper mixing apparatus for laboratory mixing experiments of the present utility model, wherein: the diameter of the first synchronizing wheel is smaller than that of the second synchronizing wheel, the diameter of the first bevel gear is smaller than that of the second bevel gear, and the diameters of the third synchronizing wheel and the fourth synchronizing wheel are equal.
The utility model has the beneficial effects that: through putting into the hopper and sealing the material that needs to mix, start driving motor, driving motor drives the second synchronizing wheel through first hold-in range and rotates, thereby make the hopper between the U type frame both ends overturn also follow rotatory on the swivel post, through setting up first bull stick in the U type frame, set up first bevel gear and third synchronizing wheel respectively at first bull stick both ends, through setting up the second bevel gear with first bevel gear engagement on the fixed plate, when the U type frame is rotatory, the second bevel gear can drive first bevel gear rotation, thereby drive the rotation of third synchronizing wheel, the third synchronizing wheel drives the rotation of fourth synchronizing wheel through the second hold-in range, thereby the clamping component on the fourth synchronizing wheel rotates and drives the second bull stick and rotate, thereby make the hopper rotate along with U type frame, can also be towards other direction rotation, realize biax rotatory effect, improve mixing efficiency, make mixing effect better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the overall structure of a laboratory mixing experiment hopper mixing apparatus according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a protective cover of a hopper mixing device for laboratory mixing experiments;
FIG. 3 is a schematic diagram showing the overall side cross-sectional structure of a laboratory mixing apparatus according to the present utility model;
fig. 4 is a schematic diagram showing a sectional structure of a rotating unit of a hopper mixing device for laboratory mixing experiments.
Description of the drawings: 100 base units, 101 bottom plates, 102 fixing plates, 103 screw rods, 104 knobs, 105 foot pads, 106 first protective covers, 107 second protective covers, 200 rotating units, 201 driving motors, 202 rotating columns, 203 first synchronous wheels, 204 second synchronous wheels, 205 first synchronous belts, 206U-shaped frames, 207 first rotating rods, 208 first bevel gears, 209 second bevel gears, 210 third synchronous wheels, 211 second synchronous belts, 212 fourth synchronous wheels, 213 second rotating rods, 214a clamping assemblies, 2141 first arc clamping plates, 2142 second arc clamping plates, 2143 bearings, 2144 threaded rods, 2145 rotating wheels and 2146 hoppers.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure will be partially enlarged from a general scale for convenience of description, and the schematic drawings are only illustrative and should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
Referring to fig. 1 to 4, for one embodiment of the present utility model, there is provided a laboratory mixing apparatus for mixing experiments, including a base unit 100 and a rotating unit 200.
The base unit 100 comprises a bottom plate 101 and a fixed plate 102 fixedly connected to the upper side wall of the bottom plate 101, and a rectangular opening is formed in one end of the bottom plate 101;
The rotating unit 200 comprises a driving motor 201 fixedly connected to the upper side wall of the bottom plate 101 and a rotating column 202 rotatably connected to the fixed plate 102, a first synchronous wheel 203 is fixedly connected to the output shaft of the driving motor 201, one end of the rotating column 202 close to the first synchronous wheel 203 is fixedly connected to a second synchronous wheel 204, first synchronous belts 205 are sleeved on the first synchronous wheel 203 and the second synchronous wheel 204 together, one end of the rotating column 202 far away from the second synchronous wheel 204 is fixedly connected to a U-shaped frame 206, the U-shaped frame 206 is rotationally connected to a first rotating rod 207, one end of the first rotating rod 207 is fixedly connected to a first bevel gear 208, the other end of the first rotating rod 207 is fixedly connected to a third synchronous wheel 210, one end of the U-shaped frame 206 is rotationally connected to a second rotating rod 213 which is meshed with the first bevel gear 208, one end of the second rotating rod 213 is fixedly connected to a fourth synchronous wheel 212, a second synchronous belt 211 is sleeved on the fourth synchronous wheel 212 and the third synchronous wheel 210 together, one end of the second rotary rod 213 far away from the fourth synchronous wheel 212 is fixedly connected with a clamping assembly 214a, the driving motor 201 drives the second synchronous wheel 204 to rotate through the first synchronous belt 205 by starting the driving motor 201, the second synchronous wheel 204 drives the U-shaped frame 206 to rotate through the rotary column 202, so that axial rotation is realized, a second bevel gear 209 is arranged on the side wall of the fixed plate 102, when the U-shaped frame 206 rotates, the second bevel gear 209 drives the first bevel gear 208 to rotate in the U-shaped frame 206, the first bevel gear 208 drives the third synchronous wheel 210 to rotate through the first rotary rod 207, the third synchronous wheel 210 drives the fourth synchronous wheel 212 to rotate through the second synchronous belt 211, the fourth synchronous wheel 212 drives a hopper 2146 on the clamping assembly 214a to rotate through the second rotary rod 213, thereby effecting another axial rotation;
The clamping assembly 214a comprises a first arc clamping plate 2141 fixedly connected to one end of the second rotating rod 213, one end of the u-shaped frame 206 far away from the second rotating rod 213 is in threaded connection with a threaded rod 2144, one end of the threaded rod 2144 is fixedly connected with a rotating wheel 2145, the other end of the threaded rod 2144 is fixedly connected with a bearing 2143, a second arc clamping plate 2142 is fixedly sleeved on the bearing 2143, two ends of the second arc clamping plate 2142 are fixedly connected with two ends of the first arc clamping plate 2141 through bolts, a hopper 2146 is clamped between the first arc clamping plate 2141 and the second arc clamping plate 2142, the threaded rod 2144 drives the second arc clamping plate 2142 to approach the first arc clamping plate 2141 through rotating the rotating wheel 2145, the hopper 2146 is clamped, the first arc clamping plate 2141 and two ends of the second arc clamping plate 2142 are mutually fixed through bolts and nuts, and the bearing 2143 is arranged between the second arc clamping plate 2142 and the threaded rod 2146 and the first arc clamping plate 2141 can rotate along with the second rotating rod 213;
Screw holes are formed in four corners of the bottom plate 101, matched screw rods 103 are connected with threads in each screw hole, knobs 104 are fixedly connected to the upper end of each screw rod 103, foot pads 105 are fixedly connected to the lower end of each screw rod 103, the heights of the four corners of the bottom plate 101 can be adjusted through rotating the knobs 104, the mixing equipment of the hopper 2146 is prevented from being placed unevenly, the mixing equipment can adapt to uneven ground, a first protective cover 106 matched with the fixed plate 102 is fixedly connected to the bottom plate 101, a second protective cover 107 is fixedly sleeved on one side wall of the U-shaped frame 206, which is close to the second synchronous belt 211, so that the first synchronous belt 205 and the second synchronous belt 211 are prevented from leaking out and injuring workers, grooves are formed in the side wall of the hopper 2146, the first arc-shaped clamping plates 2141 and the second arc-shaped clamping plates 2142 are matched with the grooves, the clamping of the hopper 2146 is more stable, the hopper 2146 is prevented from falling off, the diameter of the first synchronous wheel 203 is smaller than the diameter of the second synchronous wheel 204, the diameter of the first bevel gear 208 is smaller than the diameter of the second bevel gear 209, the diameter of the third synchronous wheel 210 is equal to the diameter of the fourth synchronous wheel 212, and the diameter of the first synchronous wheel 206 is prevented from being equal to the diameter of the second synchronous wheel 213, and the rotation speed of the hopper 2146 is prevented from being too fast, and the mixing effect is not good.
In the use process, through putting the materials to be mixed into the hopper 2146 and sealing the materials, the driving motor 201 is started, the driving motor 201 drives the second synchronous wheel 204 to rotate through the first synchronous belt 205, the U-shaped frame 206 on the rotary column 202 is enabled to rotate along with the rotation, the hopper 2146 between two ends of the U-shaped frame 206 is enabled to overturn, the first rotary rod 207 is arranged in the U-shaped frame 206, the first bevel gear 208 and the third synchronous wheel 210 are respectively arranged at two ends of the first rotary rod 207, the second bevel gear 209 meshed with the first bevel gear 208 is arranged on the fixed plate 102, when the U-shaped frame 206 rotates, the second bevel gear 209 can drive the first bevel gear 208 to rotate, and therefore the third synchronous wheel 210 is driven to rotate, the fourth synchronous wheel 212 drives the fourth synchronous wheel 212 to rotate through the second synchronous belt 211, and the clamping assembly 214a on the second rotary rod 213 is enabled to rotate along with the rotation of the U-shaped frame 206, the double-shaft rotation effect is achieved, the mixing efficiency is improved, and the mixing effect is better.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. A laboratory mixing laboratory hopper mixing apparatus comprising:
The base unit (100) comprises a bottom plate (101) and a fixed plate (102) fixedly connected to the upper side wall of the bottom plate (101), and one end of the bottom plate (101) is provided with a rectangular opening;
The rotating unit (200) comprises a driving motor (201) fixedly connected to the upper side wall of the bottom plate (101) and a rotating column (202) rotatably connected to the fixed plate (102), a first synchronizing wheel (203) is fixedly connected to an output shaft of the driving motor (201), a second synchronizing wheel (204) is fixedly connected to one end of the rotating column (202) close to the first synchronizing wheel (203), a first synchronizing belt (205) is sleeved on the first synchronizing wheel (203) and the second synchronizing wheel (204) together, a U-shaped frame (206) is fixedly connected to one end, far away from the second synchronizing wheel (204), of the rotating column (202), a first rotating rod (207) is connected to one end of the U-shaped frame (206), a first bevel gear (208) is fixedly connected to one end of the first rotating rod (207), a third synchronizing wheel (210) is fixedly connected to the other end of the first rotating rod (207), a second bevel gear (209) meshed with the first bevel gear (208) is fixedly connected to one side wall of the fixed plate (102), a first end (206) is connected to the second end of the first rotating rod (213), a fourth synchronizing wheel (212) is connected to the first end of the first rotating rod (212), one end of the second rotating rod (213) far away from the fourth synchronous wheel (212) is fixedly connected with a clamping assembly (214 a).
2. A laboratory mixing apparatus for laboratory mixing experiments as claimed in claim 1, wherein: clamping assembly (214 a), it includes first arc splint (2141) of fixed connection in second bull stick (213) one end, one end threaded connection threaded rod (2144) that second bull stick (213) were kept away from to U type frame (206), threaded rod (2144) one end fixedly connected with runner (2145), threaded rod (2144) other end fixedly connected with bearing (2143), fixed cover is equipped with second arc splint (2142) on bearing (2143), second arc splint (2142) both ends all are through bolt and first arc splint (2141) both ends fixed connection, the centre gripping has hopper (2146) between first arc splint (2141) and second arc splint (2142).
3. A laboratory mixing apparatus for laboratory mixing experiments as claimed in claim 1, wherein: threaded holes are formed in four corners of the bottom plate (101), matched screw rods (103) are connected in the threaded holes in a threaded mode, knobs (104) are fixedly connected to the upper ends of the screw rods (103), and foot pads (105) are fixedly connected to the lower ends of the screw rods (103).
4. A laboratory mixing apparatus for laboratory mixing experiments as claimed in claim 1, wherein: the bottom plate (101) is fixedly connected with a first protective cover (106) matched with the fixed plate (102), and a second protective cover (107) is fixedly sleeved on one side wall, close to the second synchronous belt (211), of the U-shaped frame (206).
5. A laboratory mixing apparatus for laboratory mixing experiments as claimed in claim 2, wherein: the side wall of the hopper (2146) is provided with a groove, and the first arc clamping plate (2141) and the second arc clamping plate (2142) are matched with the groove.
6. A laboratory mixing apparatus for laboratory mixing experiments as claimed in claim 1, wherein: the diameter of the first synchronizing wheel (203) is smaller than that of the second synchronizing wheel (204), the diameter of the first bevel gear (208) is smaller than that of the second bevel gear (209), and the diameter of the third synchronizing wheel (210) is equal to that of the fourth synchronizing wheel (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647599.5U CN220861316U (en) | 2023-09-28 | 2023-09-28 | Laboratory mixes experimental hopper mixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322647599.5U CN220861316U (en) | 2023-09-28 | 2023-09-28 | Laboratory mixes experimental hopper mixing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861316U true CN220861316U (en) | 2024-04-30 |
Family
ID=90819991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322647599.5U Active CN220861316U (en) | 2023-09-28 | 2023-09-28 | Laboratory mixes experimental hopper mixing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861316U (en) |
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2023
- 2023-09-28 CN CN202322647599.5U patent/CN220861316U/en active Active
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