CN216771261U - Closed planet stirring test machine - Google Patents
Closed planet stirring test machine Download PDFInfo
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- CN216771261U CN216771261U CN202123316996.1U CN202123316996U CN216771261U CN 216771261 U CN216771261 U CN 216771261U CN 202123316996 U CN202123316996 U CN 202123316996U CN 216771261 U CN216771261 U CN 216771261U
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Abstract
The utility model relates to a closed planetary stirring test machine, which drives a revolution block and a rotation shaft to rotate through a driver in a stirring assembly, and drives a stirring paddle extending into a material container to complete the action of rotating and revolving at the same time, thereby stirring the materials in the material container. Simultaneously, seal the opening of material container through the apron among the seal assembly, the apron follows revolution piece and rotates together, and the axis of rotation also can pass the apron and rotate simultaneously, just so makes the apron can enough play the effect of seal material container, prevents that materials such as thick liquid from splashing, still can not hinder the normal operating of stirring subassembly. Compared with the prior art, the utility model effectively prevents the materials in the material container from splashing during stirring, protects the tidiness of an operation site, reduces the risk of sucking harmful substances by an operator, and has good practicability.
Description
Technical Field
The utility model relates to the technical field of slurry stirring test equipment, in particular to a closed planetary stirring test machine.
Background
In the production of building material coatings, cements, and the like, a mixer tester is often used which mixes the slurry and then measures the mechanical properties of the slurry. Similarly, the stirring tester can also be applied to the fields of food, chemical industry and the like.
For example, chinese utility model patent CN202315768U discloses a planetary mixer, which comprises a main shaft, the main shaft is connected with a motor through a transmission device, the main shaft is connected with a bearing seat by means of a bearing, the bearing seat is mounted on a frame, and a large-hole internal gear is fixedly mounted on the bearing seat; the main shaft is connected with a revolution base by virtue of a shaft tenon, one side of the revolution base is provided with a rotation shaft sleeve integrated with the revolution base, the rotation shaft is arranged in the rotation shaft sleeve through a bearing, the upper end of the rotation shaft is connected with a small gear by virtue of the shaft tenon, the small gear is meshed with a large-hole internal gear, and the lower end of the rotation shaft is connected with a stirrer, so that the rotation of the stirrer and the revolution around the main shaft are realized; the revolution base is connected with a shaft head sleeve through a connecting piece, and the shaft head sleeve is connected with the scraper component, so that the scraper component and the stirrer synchronously revolve around the main shaft. The utility model can stir while the stirrer rotates and revolves; the scraper component synchronously revolves around the main shaft, automatically scrapes off food materials adhered to the cylinder wall, and avoids manual cleaning.
Other stirring test machines are substantially the same as the above structure, however, the container for holding liquid in the existing stirring test machine is usually of an open top structure, and the internal slurry or some powder may splash during stirring, which may damage the field environment, and some harmful substances may also poison human body. In addition, the existing stirring test machine is usually a planetary stirrer, and the stirring paddle rotates and revolves around the main shaft during operation, which undoubtedly increases the difficulty of sealing.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a closed planetary stirring tester to solve the problem of slurry splashing caused by the non-closed planetary stirring tester.
The utility model provides a closed planet stirring test machine, which comprises:
a base;
the material container with an opening at the top is arranged on the base;
the stirring assembly comprises a driver, a revolution block, a rotation shaft and a stirring paddle, wherein the driver is arranged on the base; the revolution block is in transmission connection with the driver; the rotating shaft is rotatably connected with the revolution block and is in transmission connection with the driver, the rotating axis of the rotating shaft is parallel to and spaced from the rotating axis of the revolution block, and one end of the rotating shaft, which is far away from the revolution block, extends into the material container and is connected with the stirring paddle;
the sealing assembly comprises a cover plate, the cover plate is connected to one side, facing the material container, of the revolution block and synchronously rotates along with the revolution block, the rotation shaft rotatably penetrates through the cover plate, and the cover plate slides towards one surface of the material container to abut against the opening and is sealed.
Preferably, the closure assembly further comprises bristles attached to a side of the cover plate facing the material container and abutting the opening.
Preferably, the opening is circular and the bristles are arranged around the axis of the opening and abut an end face of the opening facing away from the material container.
Preferably, the closing assembly further comprises a connecting rod parallel to the rotation shaft, one end of the connecting rod is connected with the revolution block, and the other end of the connecting rod is vertically connected with the cover plate.
Preferably, the apron includes first plate body and two second plate bodies, and connecting rod is connected to first plate body, and two second plate bodies set up respectively in the both sides of first plate body, and one side of second plate body is rotated and is connected on one side of first plate body, and the axis of rotation of second plate body and one side of first plate body and one side of second plate body are all parallel.
Preferably, the closure assembly further comprises two locking members, and the two locking members are respectively connected to the two second boards for fixing the two second boards.
Preferably, the catch member is a magnet.
Preferably, the sealing assembly further comprises two fixing blocks, each fixing block is a magnet, and the fixing blocks are connected to one surface, facing the material container, of the revolution block and are respectively and operatively connected with the two locking fasteners.
Preferably, the closing assembly further comprises a sleeve vertically inserted into the cover plate, and the rotation shaft is drivingly inserted into and penetrates through the sleeve.
Preferably, the drive is an electric motor.
The utility model provides a closed planetary stirring test machine, which drives a revolution block and a rotation shaft to rotate through a driver in a stirring assembly, and drives a stirring paddle extending into a material container to complete the action of rotating and revolving at the same time, thereby stirring the materials in the material container. Meanwhile, the opening of the material container is sealed through the cover plate in the sealing assembly, the cover plate rotates along with the revolution block, and meanwhile, the rotation shaft can penetrate through the cover plate to rotate, so that the cover plate can seal the material container, the splashing of materials such as slurry is prevented, and the normal operation of the stirring assembly cannot be hindered.
Compared with the prior art, the material container is sealed by additionally arranging the cover plate which moves synchronously with the revolution block under the revolution block, and the normal stirring of the material is realized by the way that the rotation shaft can rotatably penetrate through the cover plate, so that the material in the material container is effectively prevented from splashing during stirring, the cleanness of an operation site is protected, the risk of sucking harmful substances by an operator is reduced, and the material container has good practicability.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a closed planetary stirring testing machine according to the present invention;
FIG. 2 is a side view of an embodiment of the enclosed planetary stirring testing machine provided by the present invention;
fig. 3 is a schematic structural diagram of a second plate in an embodiment of the enclosed planetary stirring testing machine according to the present invention when the second plate is lifted and locked.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
Referring to fig. 1 to 3, an embodiment of a closed planetary stirring testing machine according to the present invention includes a base 1, a material container 2, a stirring component 3, and a closing component 4. Wherein the top of the material container 2 is provided with an opening and is arranged on the base 1.
The stirring assembly 3 further comprises a driver 31 with a rotating end, a revolution block 32, a rotation shaft 33 and a stirring paddle 34, the driver 31 is installed on the base 1, the revolution block 32 is in transmission connection with the rotating end, the rotation shaft 33 is rotatably connected with the revolution block 32 and is also in transmission connection with the driver 31, the rotation axis of the rotation shaft 33 is parallel to the rotation axis of the revolution block 32 and is arranged at intervals, and one end of the rotation shaft 33, which deviates from the revolution block 32, extends into the material container 2 and is connected with the stirring paddle 34.
The closure assembly 4 comprises a cover plate 41, the cover plate 41 is connected to one side of the revolution block 32 facing the material container 2 and rotates synchronously with the revolution block 32, the rotation shaft 33 rotatably penetrates through the cover plate 41, and one side of the cover plate 41 facing the material container 2 is in sliding contact with the opening and closes the opening.
The utility model provides a closed planetary stirring test machine, which drives a revolution block 32 and a rotation shaft 33 to rotate through a driver 31 in a stirring assembly 3, and drives a stirring paddle 34 extending into a material container 2 to complete the action of rotating and revolving at the same time, thereby stirring the materials in the material container 2. Meanwhile, the opening of the material container 2 is sealed by the cover plate 41 in the sealing component 4, the cover plate 41 rotates along with the revolution block 32, and the rotation shaft 33 can also penetrate through the cover plate 41 to rotate, so that the cover plate 41 can play a role in sealing the material container 2 and preventing materials such as slurry from splashing, and the normal operation of the stirring component 3 cannot be hindered.
The above components will be described in more detail below:
the base 1 of the present embodiment is a portion for placing in the whole closed planetary stirring testing machine, which carries other parts, and the whole device is placed on an operation table through the base 1.
The material container 2 is typically an open-topped mixing pot which is removably connected to the base station by a screw thread and can be moved up and down on the base station to facilitate its removal.
In the stirring assembly 3 of this embodiment, a motor is used as the driver 31, the output end of the motor is the rotation end of the driver 31, and the driver 31 can move up and down on the base, so that the stirring paddle 34 can be conveniently inserted into or pulled out of the material container 2.
The rotation end of the driver 31 is connected with a revolution block 32 through a gear pair in a transmission manner, and the revolution block 32 in the embodiment is a vertically arranged cylinder which rotates around the axis of the revolution block. Meanwhile, the rotation shaft 33 is also connected to the driver 31 through a gear pair, revolves around the revolution block 32 while rotating, and sufficiently stirs the slurry in the material container 2 through the stirring paddle 34.
It is understood that most of the existing planetary mixers in practice have the above-mentioned structure, and the way in which the driver 31 and the revolution block 32 and the rotation shaft 33 are drivingly connected, and the way in which these parts are fixed and the material used are the prior art, will not be described in detail herein.
In a preferred embodiment, the cover plate 41 is circular and has an area larger than the top opening of the material container 2 to completely cover the opening. The cover plate 41 in this embodiment is connected to the revolution block 32 by a link 42. Specifically, the link 42 in this embodiment is parallel to the rotation shaft 33, one end of the link 42 is fixedly connected to the revolution block 32, and the other end of the link 42 is vertically and fixedly connected to the cover plate 41, so that the cover plate 41 rotates synchronously with the revolution block 32.
As a preferred embodiment, the cover plate 41 in this embodiment includes a first plate body 411 and two second plate bodies 412. The first board 411 is connected to the connecting rod 42, the two second boards 412 are respectively disposed on two sides of the first board 411, one side of the second board 412 is rotatably connected to one side of the first board 411, and the rotation axis of the second board 412 is parallel to one side of the first board 411 and one side of the second board 412.
The second plate 412 is hinged to the first plate 411, and can be lifted upwards to form a local opening, so as to facilitate operations such as observation and feeding of the slurry in the material container 2 during stirring.
Further, the closure assembly 4 in this embodiment further includes two locking members 43, and the two locking members 43 are respectively connected to the two second boards 412 for fixing the two second boards 412. Specifically, the two locking members 43 can be a hook and a clasp, respectively, and when the two second boards 412 are lifted upwards, the hook and the clasp can be connected to connect the two second boards 412, so that the two boards maintain an open state, which is more convenient to operate.
As a preferred embodiment, the two locking members 43 in this embodiment are both magnets, and are respectively disposed at two ends of the central axis of the cover plate 41.
Still further, the closure assembly 4 in this embodiment further includes two fixing blocks 44, the fixing blocks 44 are magnets, and the fixing blocks 44 are connected to a surface of the male rotating block 32 facing the material container 2 and are respectively operatively connected to the two locking members 43. Thus, the function of fixing only one second board 412 can be realized, and the fixing can be performed without simultaneously opening two second boards 412.
It will be appreciated that the securing element 44 can also be implemented with other configurations along with the latching element 43, for example, when the latching element 43 is configured as a conventional hook, the securing element 44 can be implemented with the same hook.
As a preferred embodiment, the closed planetary stirring testing machine closing assembly 4 in this embodiment further comprises bristles 45, and the bristles 45 are connected to the side of the cover plate 41 facing the material container 2 and abut against the opening.
Since the cover plate 41 in this embodiment slides relative to the material container 2 when closed, and the opening of the cover plate 41 or the material container 2 is worn, the bristles 45 are disposed between the cover plate 41 and the material container 2, and the bristles 45 replace the contact between the cover plate 41 and the material container 2, so as to prevent the wear. Meanwhile, the brush bristles 45 can improve the sealing performance between the cover plate 41 and the material container 2 and can also play a role in cleaning the opening of the material container 2.
The opening of the material container 2 in this embodiment is circular and the bristles 45 are arranged around the axis of the opening and abut the end surface of the opening facing away from the material container 2. This reduces the number of bristles 45 required, making the cover plate 41 easier to clean. Of course, in practice, the bristles 45 may be arranged in other shapes or completely cover the cover plate 41, depending on the specific requirements.
In addition, the brush bristles 45 of the present embodiment are divided into three parts, which are respectively located on the first plate 411 and the two second plates 412, and can be lifted up together with the second plates 412.
In a preferred embodiment, the closing assembly 4 further comprises a sleeve 46, the sleeve 46 is vertically inserted into the cover plate 41, and the rotation shaft 33 is drivingly inserted through the sleeve 46. The sleeve 46 may be provided with a ball, a bearing, or the like to improve the smoothness of the rotation shaft 33 or to increase the sealing performance by adding a packing.
The utility model provides a closed planetary stirring test machine, which drives a revolution block 32 and a rotation shaft 33 to rotate through a driver 31 in a stirring assembly 3, and drives a stirring paddle 34 extending into a material container 2 to complete the action of rotating and revolving at the same time, thereby stirring the materials in the material container 2. Meanwhile, the opening of the material container 2 is sealed by the cover plate 41 in the sealing component 4, the cover plate 41 rotates along with the revolution block 32, and the rotation shaft 33 can also penetrate through the cover plate 41 to rotate, so that the cover plate 41 can play a role in sealing the material container 2 and preventing materials such as slurry from splashing, and the normal operation of the stirring component 3 cannot be hindered.
Compared with the prior art, the material container 2 is sealed by additionally arranging the cover plate 41 which moves synchronously with the revolution block 32 under the revolution block, and the normal stirring of the material is realized by the way that the rotation shaft 33 can rotatably penetrate through the cover plate 41, so that the material in the material container 2 is effectively prevented from splashing during stirring, the cleanness of an operation site is protected, the risk of sucking harmful substances by an operator is reduced, and the material container has good practicability.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.
While the utility model has been described with reference to specific preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the following claims.
Claims (10)
1. The utility model provides a closed planet stirring test machine which characterized in that includes:
a base;
the material container is provided with an opening at the top and is arranged on the base;
the stirring assembly comprises a driver, a revolution block, a rotation shaft and a stirring paddle, and the driver is arranged on the base; the revolution block is in transmission connection with the driver; the rotating shaft is rotatably connected with the revolution block and is in transmission connection with the driver, the rotating axis of the rotating shaft is parallel to the rotating axis of the revolution block and is arranged at intervals, and one end of the rotating shaft, which is far away from the revolution block, extends into the material container and is connected with the stirring paddle;
and the sealing assembly comprises a cover plate, the cover plate is connected to one side of the revolution block facing the material container and synchronously rotates along with the revolution block, the rotation shaft rotatably penetrates through the cover plate, and one surface of the cover plate facing the material container is in sliding butt joint with the opening and seals the opening.
2. The enclosed planetary mixer testing machine as set forth in claim 1, wherein said closure assembly further comprises bristles attached to a side of said cover plate facing said material container and abutting said opening.
3. The enclosed planetary mixer testing machine as defined in claim 2, wherein the opening is circular, and the bristles are arranged around the axis of the opening and abut an end surface of the opening facing away from the material container.
4. The enclosed planetary mixer tester as claimed in claim 1, wherein the enclosure assembly further comprises a connecting rod parallel to the rotation axis, one end of the connecting rod is connected to the revolution block, and the other end of the connecting rod is vertically connected to the cover plate.
5. The enclosed planetary stirring testing machine as claimed in claim 4, wherein the cover plate comprises a first plate and two second plates, the first plate is connected to the connecting rod, the two second plates are respectively disposed on two sides of the first plate, one side of the second plate is rotatably connected to one side of the first plate, and the rotation axis of the second plate is parallel to one side of the first plate and one side of the second plate.
6. The enclosed planetary stirring testing machine as claimed in claim 5, wherein the enclosing assembly further comprises two locking members, and the two locking members are respectively connected to the two second plates for fixing the two second plates.
7. The enclosed planetary stirring testing machine as claimed in claim 6, wherein the locking member is a magnet.
8. The enclosed planetary mixer testing machine as claimed in claim 7, wherein the enclosing assembly further comprises two fixing blocks, the fixing blocks are magnets, the fixing blocks are connected to a surface of the revolving block facing the material container, and are respectively operatively connected to the two locking members.
9. The enclosed planetary stirring testing machine as claimed in any one of claims 1 to 8, wherein the enclosure assembly further comprises a sleeve, the sleeve is vertically inserted into the cover plate, and the rotation shaft is drivingly inserted into and penetrates through the sleeve.
10. The enclosed planetary stirring testing machine as set forth in any one of claims 1 to 8, wherein the driver is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316996.1U CN216771261U (en) | 2021-12-27 | 2021-12-27 | Closed planet stirring test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316996.1U CN216771261U (en) | 2021-12-27 | 2021-12-27 | Closed planet stirring test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216771261U true CN216771261U (en) | 2022-06-17 |
Family
ID=81968570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123316996.1U Active CN216771261U (en) | 2021-12-27 | 2021-12-27 | Closed planet stirring test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216771261U (en) |
-
2021
- 2021-12-27 CN CN202123316996.1U patent/CN216771261U/en active Active
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