CN216716945U - Dewaterer drum positioning device - Google Patents
Dewaterer drum positioning device Download PDFInfo
- Publication number
- CN216716945U CN216716945U CN202220079400.6U CN202220079400U CN216716945U CN 216716945 U CN216716945 U CN 216716945U CN 202220079400 U CN202220079400 U CN 202220079400U CN 216716945 U CN216716945 U CN 216716945U
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- positioning
- bolt
- dehydrator
- proximity switch
- liner
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Abstract
The utility model discloses a dehydrator drum positioning device which comprises a positioning touch panel, a proximity switch, a plug pin and a driving piece, wherein the positioning touch panel is arranged on a rotating shaft at the bottom end of an inner container, the rotating shaft is connected with a belt pulley connected with a dehydrator power part, and the proximity switch is positioned at the side of the positioning touch panel; be provided with the fixed bolster on the dull and stereotyped part of hydroextractor, the bolt is horizontal in the guide bush of fixed bolster, and the driving piece drives the bolt and removes to the direction of being close to or keeping away from the inner bag, is provided with the locating hole on the rotary drum of inner bag. When the dehydrator is stopped, the variable frequency speed of the power part is reduced to about 1-2HZ, the positioning touch plate triggers the proximity switch in the rotation following process at the rotating speed, the electric control system judges that the signal is effective, and then the driving part is opened to drive the bolt to extend out and insert into the positioning hole of the liner rotary drum so as to position the liner. Because the position of the bolt is fixed, the stop state and the angle of the liner of the dehydrator can be kept consistent all the time.
Description
Technical Field
The utility model belongs to the technical field of industrial dewaterers, and relates to a drum positioning mode of a dewaterer.
Background
The dehydrator is a common apparatus for dehydration processing, and removes water by centrifugal force generated by high-speed operation. The inner container of a general dehydrator is circular, and the dehydrator can be stopped in any state and cannot influence the entering of workpieces. Aiming at the dehydration of basket (partition plate) objects, a positioning piece for fixing the basket (partition plate) needs to be designed in the liner, and the objects need to be aligned with the positioning piece in the liner when being loaded. However, the inner container of the existing dehydrator is in any state when stopping, and the dehydrated objects need to be adjusted in posture according to the stopping state of the inner container. If the hoisting equipment has the function of adjusting the feeding posture of the dehydrated object at any angle, the structure of the hoisting equipment becomes huge, so that the dehydrator can be improved by the hoisting equipment, and the stopping state of the inner container of the dehydrator can be always kept consistent every time.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: a drum positioning device of a dehydrator is provided to keep the stop state and angle of a liner of the dehydrator consistent all the time.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model discloses a dehydrator drum positioning device which comprises a positioning touch panel, a proximity switch, a plug pin and a driving piece, wherein the positioning touch panel is arranged on a rotating shaft at the bottom end of an inner container, the rotating shaft is connected with a belt pulley connected with a dehydrator power part, and the proximity switch is positioned at the side of the positioning touch panel; the improved dewatering machine is characterized in that a fixing support is arranged on a flat plate part of the dewatering machine, the bolt is transversely arranged in a guide bushing of the fixing support, the driving piece drives the bolt to move towards the direction close to or far away from the inner container, a positioning hole is formed in a rotary drum of the inner container, and a guide end of the bolt is inserted into the positioning hole to position the inner container.
Compared with the prior art, the utility model has at least the following advantages:
when the dehydrator is stopped, the variable frequency speed of the power part is reduced to about 1-2HZ, the positioning touch plate triggers the proximity switch in the rotation following process at the rotating speed, the electric control system judges that the signal is effective, and then the driving part is opened to drive the bolt to extend out and insert into the positioning hole of the liner rotary drum so as to position the liner. Because the position of the bolt is fixed, the stop state and the angle of the liner of the dehydrator can be kept consistent all the time.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic view of a partial structure of a dehydrator according to an embodiment of the disclosure;
fig. 2 is a schematic view of the installation of the positioning touch plate and the rotating shaft.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the utility model with reference to the description.
Examples
The dehydrator shown in fig. 1 comprises a flat plate part 10, a power part 20 and an inner container part 30, wherein the bottom of the flat plate part 10 is provided with supporting legs, the inner container part 30 is arranged in the flat plate part, a rotating shaft 40 arranged at the bottom of the inner container part 30 penetrates through the lower part of the flat plate part, and the power part is connected with the rotating shaft 40 through a belt transmission device 50 to drive the inner container part to rotate. The dewatering machine is provided with a rotary drum positioning device which comprises a positioning contact plate 61, a proximity switch 62, a bolt 63 and a driving piece 64, wherein the driving piece is preferably an oil cylinder. The positioning touch plate is arranged on the rotating shaft 40, and the proximity switch 62 is positioned beside the positioning touch plate; the flat plate part is provided with a fixing support 70, the bolt 63 is transversely arranged in a guide bush of the fixing support 70, the driving part 64 drives the bolt 63 to move towards the direction close to or away from the liner, a positioning hole is formed in the rotary drum of the liner, and the guide end of the bolt 63 is inserted into the positioning hole to position the liner. When the dehydrator is stopped, the electric control system reduces the variable frequency speed of the power part 20 to about 1-2HZ, the positioning touch plate 61 triggers the proximity switch 62 in the rotation following process at the rotating speed, the electric control system judges that the signal is effective, and then the driving part 64 is opened immediately to drive the bolt 63 to extend out of the positioning hole 65 of the liner rotating drum to position the liner.
Because the position of the bolt 63 is fixed, the stop state and the angle of the liner of the dehydrator are always consistent every time.
Under the working state of the dehydrator, the proximity switch 62 is triggered once when the positioning touch panel 61 rotates for one circle, and the electric control system automatically judges the signal as an invalid signal and cannot capture the invalid signal.
As a preferable mode of this embodiment, the front end of the plug 63 is designed to be spherical so that the plug 63 can be smoothly and quickly inserted into the positioning hole.
In a preferred embodiment of the present invention, the bottom of the plate member is provided with a mounting tube 80, and the proximity switch 62 is mounted in the mounting tube 80, so that the signal line and the power line connecting the proximity switch 62 can be inserted into the mounting tube 80.
As a preferred mode of this embodiment, the positioning touch plate 61 is circular and is formed by abutting two semicircular plates 611, and the two semicircular plates are clamped on the rotating shaft 40 or the belt pulley, so that the positioning touch plate is convenient to detach. On the side of the positioning contact 61, a vertical contact plate 612 is provided, which serves to trigger the proximity switch.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a hydroextractor rotary drum positioner which characterized in that: the dewatering machine comprises a positioning touch plate (61), a proximity switch (62), a plug pin (63) and a driving piece (64), wherein the positioning touch plate (61) is installed on a rotating shaft (40) at the bottom end of the inner container, the rotating shaft (40) is connected with a belt pulley connected with a power part (20) of the dewatering machine, and the proximity switch (62) is positioned at the side of the positioning touch plate (61); be provided with fixed bolster (70) on the dull and stereotyped part (10) of hydroextractor, bolt (63) transversely are arranged in the guide bush of fixed bolster (70), driving piece (64) drive bolt (63) are to being close to or keeping away from the direction removal of inner bag, be provided with the locating hole on the rotary drum of inner bag, the direction end of bolt (63) inserts will in the locating hole the inner bag location.
2. The extractor drum positioning apparatus of claim 1, wherein: the front end of the bolt (63) is spherical.
3. The extractor drum positioning apparatus of claim 1, wherein: the driving piece (64) is an oil cylinder.
4. The extractor drum positioning apparatus of claim 1, wherein: the bottom of the flat plate component (10) is provided with a mounting tube (80), and the proximity switch (62) is mounted in the mounting tube (80).
5. The extractor drum positioning apparatus of claim 1, wherein: the positioning contact plate (61) is circular and formed by butt joint of two semicircular plates (611), and a vertical contact plate is arranged on the side face of the positioning contact plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220079400.6U CN216716945U (en) | 2022-01-13 | 2022-01-13 | Dewaterer drum positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220079400.6U CN216716945U (en) | 2022-01-13 | 2022-01-13 | Dewaterer drum positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216716945U true CN216716945U (en) | 2022-06-10 |
Family
ID=81890468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220079400.6U Active CN216716945U (en) | 2022-01-13 | 2022-01-13 | Dewaterer drum positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216716945U (en) |
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2022
- 2022-01-13 CN CN202220079400.6U patent/CN216716945U/en active Active
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