CN218029723U - Automatic cabin door and cabin - Google Patents
Automatic cabin door and cabin Download PDFInfo
- Publication number
- CN218029723U CN218029723U CN202221446224.1U CN202221446224U CN218029723U CN 218029723 U CN218029723 U CN 218029723U CN 202221446224 U CN202221446224 U CN 202221446224U CN 218029723 U CN218029723 U CN 218029723U
- Authority
- CN
- China
- Prior art keywords
- cabin
- main body
- fixed
- rotating shaft
- main part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an automatic hatch door and cabin relates to transition sample cabin technical field, including the hatch door main part, the apparatus further comprises a rotating shaft, drive mechanism, motor main part, cabin main part and cabin apron, the first end of pivot is fixed in the hatch door main part, drive mechanism's first end is fixed in the second of pivot and is served, motor main part's output shaft is fixed in drive mechanism's second end, drive mechanism is used for transmitting the power of motor main part output for the pivot, motor main part is fixed in on the outer wall of cabin main part, the cabin apron sets up in the cavity opening part of cabin main part, be equipped with connecting hole and rotation groove on the cabin apron, hatch door main part lid closes to be connected in connecting hole department, the pivot is located the rotation inslot. The utility model provides a hatch door main part realizes the effect that its automatic lid closed through the motor main part, need not artifical manual.
Description
Technical Field
The utility model relates to a transition sample cabin technical field especially relates to an automatic hatch door and cabin.
Background
Many instruments (e.g., mass spectrometers, energy spectrometers, electron microscopes, etc.) have in common: ionization, excitation and detection of the sample must be performed in a high vacuum environment (better than 10E-4 Pa) to ensure that the electrodes are not broken down by high voltage and the detector is not burned. The sample is prepared in the atmospheric environment firstly, and then is transferred to the high vacuum through a set of vacuum sample introduction device, so that the sample target plate loaded with the sample is conveyed to the detection area through the motion platform under the vacuum condition without damaging the working area of the original instrument.
The sample introduction device typically employs a transition sample chamber. The transition sample chamber needs to be switched between atmospheric pressure and high vacuum. And the hatch door of the transition sample chamber is a necessary accessory for cutting off vacuum and atmosphere. The sample chamber has a door which is mainly manually opened and closed and is also designed automatically. In the prior art disclosed in CN212411999U, the "vertical opening and closing door device" uses a combination design of rack, motor and guide rail, and has a complex structure and low reliability.
Therefore, there is a need in the market for an automatic cabin door and cabin that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic hatch door and cabin for solve the technical problem who exists among the above-mentioned prior art, drive the hatch door main part through motor main part and rotate, thereby realize that the automatic lid of hatch door main part closes.
In order to achieve the above purpose, the utility model provides a following scheme:
the utility model discloses an automatic cabin door, include: the hatch door comprises a hatch door main body, a rotating shaft, a transmission mechanism and a motor main body, wherein the first end of the rotating shaft is fixed on the hatch door main body, the first end of the transmission mechanism is fixed on the second end of the rotating shaft, the output shaft of the motor main body is fixed at the second end of the transmission mechanism, and the transmission mechanism is used for transmitting the power output by the motor main body to the rotating shaft.
Preferably, the door body is fixed to a handle fixed to a first end of the rotating shaft.
Preferably, the transmission mechanism comprises a rotary plate, a screw rod nut and a screw rod main body, wherein the first end of the rotary plate is fixed at the second end of the rotating shaft, the second end of the rotary plate is connected to the screw rod nut, the screw rod nut is in threaded connection with the screw rod main body, and one end of the screw rod main body is fixedly connected with one end of the motor main body.
Preferably, the second end of the rotating shaft is a square rod, the first end of the rotating sheet is provided with a square hole, and the second end of the rotating shaft is inserted into the square hole.
Preferably, the second end of the rotating sheet is provided with a clamping groove, the feed screw nut is of an I-shaped structure, two ends of the feed screw nut are pushing portions, the middle of the feed screw nut is a sliding portion, the width of the sliding portion is smaller than that of the pushing portion, and the sliding portion is connected in the clamping groove in a sliding mode.
The utility model also discloses a cabin, including foretell automatic hatch door, still include:
the electric vehicle cabin comprises a cabin body, a motor body and a control circuit, wherein a cavity is arranged in the cabin body, and the motor body is fixed on the outer wall of the cabin body;
the cabin cover plate is arranged at the opening of the cavity of the cabin main body, a connecting hole and a rotating groove are formed in the cabin cover plate, the cabin door main body is connected to the connecting hole in a covering mode, and the rotating shaft is located in the rotating groove.
Preferably, a bracket is fixed on the outer side wall of the cabin main body, and the transmission mechanism is rotationally connected to the bracket;
and a motor base is fixed on the outer side wall of the cabin main body, and the motor main body is fixed on the motor base.
Preferably, a first proximity switch is arranged on the support, and a second proximity switch is fixed on the motor base.
Preferably, a pressing block is fixed at the notch of the rotating groove.
Preferably, the hatch body is connected to the hatch cover by a hinge.
The utility model discloses for prior art gain following technological effect:
1. the utility model can realize the covering function of the cabin door main body by utilizing the rotation of the motor main body, and the whole process does not need manual operation;
2. the I-shaped lead screw nut is matched with the rotary plate with the clamping groove, so that the linear motion of the lead screw nut can be effectively converted into the rotation of the rotary plate;
3. the first proximity switch and the second proximity switch are arranged, so that the covering state of the cabin door main body can be monitored in real time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an exemplary embodiment of an automated door;
FIG. 2 is a side view of an automatic door according to an embodiment;
FIG. 3 is a schematic view of a cabin with an automatic door according to a second embodiment;
in the figure: 1-a door body; 2-a handle; 3-a hinge; 4-a scaffold; 5-briquetting; 6-a rotating shaft; 7-a lead screw body; 8-rotating the sheet; 9-a feed screw nut; 10-a motor base; 11-a first proximity switch; 12-a motor body; 13-a second proximity switch; 20-a cabin body; 21-cabin cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing an automatic hatch door and cabin for solve the technical problem that exists among the above-mentioned prior art, drive the hatch door main part through motor main part and rotate, thereby realize that the automatic lid of hatch door main part closes.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The first embodiment,
As shown in fig. 1-2, the present embodiment provides an automatic door, including: the hatch door comprises a hatch door main body 1, a rotating shaft 6, a transmission mechanism and a motor main body 12. The cabin door main body 1 is a common cover-shaped structure, and a protrusion is arranged on the lower surface of a flat plate and used for being inserted into the cabin and improving the sealing effect. The first end of pivot 6 is fixed in on the hatch door main part 1 relatively, and drive mechanism's first end is fixed in on the second end of pivot 6, and the output shaft of motor main part 12 is fixed in drive mechanism's second end, and drive mechanism is used for transmitting the power of motor main part 12 output to pivot 6, converts the revolving force of motor main part 12 output into the revolving force of pivot 6.
During the use, start motor main part 12, motor main part 12's output shaft transmits rotary power for drive mechanism, and drive mechanism transmits the power of motor main part 12 output for pivot 6 again for pivot 6 begins the rotation, finally drives hatch door main part 1 and rotates, thereby realizes the lid effect of closing of hatch door main part 1, and whole process need not artifical the participation, and is simple and convenient.
It should be noted that the forward and reverse rotation of the motor body 12 (forward and reverse rotation of the screw rod body 7) causes the rotation directions of the rotating plate 8 and the rotating shaft 6 to be different, so as to respectively correspond to the covering of the hatch door body 1.
In this embodiment, the transmission mechanism includes a rotor 8, a lead screw nut 9 and a lead screw main body 7, a first end of the rotor 8 is fixed to a second end of the rotating shaft 6, a second end of the rotor 8 is movably connected to the lead screw nut 9, the lead screw nut 9 is used for driving the rotor 8 to rotate, the lead screw nut 9 is provided with a central through hole, an internal thread is arranged in the central through hole, an external thread is arranged on an outer wall of the lead screw main body 7, the lead screw nut 9 is in threaded connection with the lead screw main body 7, so as to form a lead screw nut pair structure, and an output shaft of the motor main body 12 is fixed to one end of the lead screw main body 7. When the screw rod nut is used, the motor main body 12 is started, the motor main body 12 drives the screw rod main body 7 to rotate, and the screw rod nut 9 is driven by the screw rod main body 7 to do reciprocating linear motion on the screw rod main body 7. The rotor 8 is driven by the lead screw nut 9 to rotate around the rotating shaft 6 under the limiting action of the rotating shaft 6. The rotating plate 8 drives the rotating shaft 6 to rotate.
In the present embodiment, the door body 1 is fixed to the lower surface of the handle 2, as shown in fig. 1-2, the handle 2 is an L-shaped plate structure, and the side surface of the handle 2 is fixed to the first end of the rotating shaft 6. It can also be opened manually when the transmission is broken.
In this embodiment, as shown in fig. 1-2, the second end of the rotating shaft 6 is a square rod, the first end of the rotating plate 8 is provided with a square hole, and the second end of the rotating shaft 6 is inserted into the square hole. In order to realize the fixing function of the rotating sheet 8 and the rotating shaft 6, a pin can be arranged and sequentially penetrates through the rotating shaft 6 and the side surface of the square hole, so that the fixing of the rotating sheet and the rotating shaft is realized.
In this embodiment, the second end of rotor 8 is equipped with the draw-in groove, and the both sides of draw-in groove are the cardboard, and screw-nut 9 is the I-shaped structure, and screw-nut 9's both ends are the promotion portion, and screw-nut 9's middle part is the sliding part, and the width of sliding part is less than the width of promotion portion, and sliding part sliding connection is in the draw-in groove, and the cardboard can offset with the promotion portion. When the motor main body 12 is started, the screw rod nut 9 reciprocates on the screw rod main body 7, and the pushing part pushes the clamping plate to rotate. It should be noted that, according to the difference of the moving direction of the lead screw nut 9, one of the two pushing portions can push the rotor 8 in one direction according to actual needs. Taking fig. 1 as an example, when the feed screw main body 7 drives the feed screw nut 9 to move rightwards, the pushing part located on the left side pushes the clamping plate to move rightwards, so that the second end of the rotating piece 8 rotates reversely; on the contrary, the right pushing part drives the second end of the rotating piece 8 to rotate in the forward direction.
Example II,
As shown in fig. 3, the present embodiment provides a cabin including the above automatic cabin door, which is different from the first embodiment in that the cabin further includes:
the electric vehicle cabin comprises a cabin main body 20, wherein a cavity is arranged in the cabin main body 20, a cavity opening is formed in the top of the cavity, and a motor main body 12 is fixed on the outer wall of the cabin main body 20;
the cabin cover plate 21 is arranged at the opening of the cavity of the cabin main body 20, the cabin cover plate 21 is provided with a connecting hole and a rotating groove, the cabin door main body 1 is covered and connected at the connecting hole, and the rotating shaft 6 is positioned in the rotating groove.
In the present embodiment, a bracket 4 is fixed on an outer side wall of the cabin main body 20, the bracket 4 may be a conventional bearing seat or other supporting structure, and the transmission mechanism is rotatably connected to the bracket 4. Further, the motor base 10 is fixed to the outer side wall of the cabin body 20 by screws, and the motor body 12 is fixed to the motor base 10.
To be noted, when the transmission mechanism is the transmission mechanism provided in the first embodiment: the first end transmission of lead screw main part 7 is connected on the output shaft of motor main part 12, and the second end of lead screw main part 7 rotates and connects on support 4, is fixed with first proximity switch 11 on support 4, and when screw-nut 9 was close to support 4, first proximity switch 11 can sense, and when screw-nut 9 contacted first proximity switch 11, the aperture of hatch door main part 1 was the biggest this moment.
In a similar way, a second proximity switch 13 is fixed on the motor base 10, when the screw nut 9 is close to the motor base 10, the second proximity switch 13 can also sense, and when the screw nut 9 contacts the first contact switch, the cabin door main body 1 is in a closed state at the moment.
In addition, a controller can be further arranged, the first proximity switch 11, the second proximity switch 13 and the motor main body 12 are all electrically connected with the controller, induction signals of the first proximity switch 11 and the second proximity switch 13 can be transmitted to the controller, and the controller can also control the operation of the motor main body 12 without manual starting. When in use, the operation of the motor main body 12 can be controlled according to the induction signals of the first proximity switch 11 and the second proximity switch 13.
In this embodiment, a pressing block 5 is fixed to the upper end notch of the rotation groove, and the pressing block 5 is provided to prevent the rotation shaft 6 from being separated from the upper end notch of the rotation groove.
In the present embodiment, the hatch body 1 is connected to the hatch cover 21 by a hinge 3. Specifically, one side of the hinge 3 is fixed to the handle 2, and the other side is fixed to the cabin cover 21. This makes it possible to achieve a hinge connection of the hatch body 1 to the hatch cover 21.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. An automatic door, comprising: the cabin door comprises a cabin door main body, a rotating shaft, a transmission mechanism and a motor main body, wherein a first end of the rotating shaft is fixed on the cabin door main body, a first end of the transmission mechanism is fixed on a second end of the rotating shaft, an output shaft of the motor main body is fixed on a second end of the transmission mechanism, and the transmission mechanism is used for transmitting power output by the motor main body to the rotating shaft;
the transmission mechanism comprises a rotary plate, a screw rod nut and a screw rod main body, wherein a first end of the rotary plate is fixed at a second end of the rotating shaft, the second end of the rotary plate is connected to the screw rod nut, the screw rod nut is in threaded connection with the screw rod main body, and one end of the screw rod main body is fixedly connected with one end of the motor main body;
the second end of the rotating shaft is a square rod, the first end of the rotating sheet is provided with a square hole, and the second end of the rotating shaft is inserted into the square hole;
the second end of rotor is equipped with the draw-in groove, screw-nut is the I-shaped structure, screw-nut's both ends are the promotion portion, screw-nut's middle part is the sliding part, the width of sliding part is less than the width of promotion portion, sliding part sliding connection in the draw-in groove.
2. The automated door according to claim 1, wherein: the hatch door main body is fixed on a handle, and the handle is fixed at the first end of the rotating shaft.
3. Cabin comprising an automatic door according to any one of claims 1-2, characterized in that it further comprises:
the electric vehicle cabin comprises a cabin body, a motor body and a control circuit, wherein a cavity is arranged in the cabin body, and the motor body is fixed on the outer wall of the cabin body;
the cabin cover plate is arranged at the opening of the cavity of the cabin main body, a connecting hole and a rotating groove are formed in the cabin cover plate, the cabin door main body is connected to the connecting hole in a covering mode, and the rotating shaft is located in the rotating groove.
4. The cabinet of claim 3, wherein: a bracket is fixed on the outer side wall of the cabin main body, and the transmission mechanism is rotationally connected to the bracket;
and a motor base is fixed on the outer side wall of the cabin main body, and the motor main body is fixed on the motor base.
5. The cabinet of claim 4 wherein: the support is provided with a first proximity switch, and the motor base is fixed with a second proximity switch.
6. The cabinet of claim 3, wherein: and a pressing block is fixed at the notch of the rotating groove.
7. The cabinet of claim 3, wherein: the cabin door main body is connected to the cabin cover plate through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446224.1U CN218029723U (en) | 2022-06-10 | 2022-06-10 | Automatic cabin door and cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446224.1U CN218029723U (en) | 2022-06-10 | 2022-06-10 | Automatic cabin door and cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218029723U true CN218029723U (en) | 2022-12-13 |
Family
ID=84377026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221446224.1U Active CN218029723U (en) | 2022-06-10 | 2022-06-10 | Automatic cabin door and cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218029723U (en) |
-
2022
- 2022-06-10 CN CN202221446224.1U patent/CN218029723U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10468213B2 (en) | Air break electrical switch having a blade toggle mechanism | |
| CN218029723U (en) | Automatic cabin door and cabin | |
| CN212210270U (en) | High tension switchgear earthing switch operation tool and power-on and power-off robot | |
| CN208837347U (en) | A kind of drawer electric device and its cabinet for TV | |
| CN110531192B (en) | Automatic experimental apparatus of electric power system | |
| CN214849727U (en) | Switch board convenient to open door | |
| WO2023202162A1 (en) | Three-pole combined isolating switch with high safety | |
| CN216928332U (en) | Emergency opening and closing device of switch cabinet | |
| CN213781910U (en) | Side-mounted isolating switch operating device | |
| CN116475713A (en) | Door closer end cover assembly machine | |
| CN116054001A (en) | High-voltage switch control system with continuous closing limitation | |
| CN216504708U (en) | Clamping device for assembling high-voltage contact | |
| CN215071135U (en) | Block terminal convenient to assembly components and parts | |
| CN215168894U (en) | Special operating mechanism for high-voltage switch cabinet | |
| CN2857196Y (en) | Outdoor high voltage vacuum breaker | |
| CN219778760U (en) | Small-size grounding knife for high-explosion switch | |
| CN220797523U (en) | Power control cabinet with static electricity detection function | |
| CN221687407U (en) | Switch cabinet opening equipment | |
| CN217362244U (en) | Low-voltage switch cabinet with automatic fire extinguishing function | |
| CN217534026U (en) | Electric door opening device of robot container | |
| CN216553633U (en) | High leakproofness shielding sound insulation equipment | |
| KR20190094869A (en) | A appraratus for opening the upper lid of vacuum chamber | |
| CN109869064A (en) | A kind of new-energy automobile glass and screen window lifter | |
| CN217563158U (en) | Contact pin translation mechanism for drawer type switch cabinet | |
| CN115051270B (en) | Energy-saving safe box-type substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |