CN212773912U - Locking mechanism of lifting door sterilizer door assembly - Google Patents
Locking mechanism of lifting door sterilizer door assembly Download PDFInfo
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- CN212773912U CN212773912U CN202021276656.3U CN202021276656U CN212773912U CN 212773912 U CN212773912 U CN 212773912U CN 202021276656 U CN202021276656 U CN 202021276656U CN 212773912 U CN212773912 U CN 212773912U
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- lockplate
- door
- sterilizer
- cabinet body
- cylinder
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Abstract
A locking mechanism of a lifting door sterilizer door assembly belongs to the technical field of sterilizer accessories. The method is characterized in that: including setting up lockplate (3) and cabinet body dog (5) at door subassembly (2) lateral part, lockplate (3) set up the upside at cabinet body dog (5), and lockplate (3) rotate with cabinet body dog (5) to be connected, and lockplate (3) are connected with and promote its power device that compresses tightly door subassembly (2), are provided with on cabinet body dog (5) to be used for stopping stop portion (501) that block locking plate (3). The utility model discloses a power device promotes lockplate and compresses tightly the door subassembly, and the upside that can rise to the lockplate after the door subassembly is opened, lockplate can swing to the below of door subassembly under power device's effect this moment, if the drive mechanism of door subassembly breaks down, the lockplate cooperatees with the stop part and blocks the door subassembly, avoids the door subassembly to fall, and then avoids causing the injury to personnel or article, has eliminated the potential safety hazard.
Description
Technical Field
A locking mechanism of a lifting door sterilizer door assembly belongs to the technical field of sterilizer accessories.
Background
The overhead door steam sterilizer that exists in the existing market, door subassembly are for reciprocating the structure in order to realize the switch, and door subassembly is in the higher position of equipment under the state of opening the door, and the loading and unloading carries the in-process, can lead to the door subassembly to fall if drive mechanism breaks down, causes the injury to personnel or article easily.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, and the locking mechanism of the door component of the lifting door sterilizer capable of preventing the door component from falling due to the failure of the transmission mechanism is provided.
The utility model provides a technical scheme that its technical problem adopted is: this locking mechanical system of overhead door sterilizer door subassembly, its characterized in that: including setting up lockplate and the cabinet body dog at the door subassembly lateral part, the lockplate sets up the upside at cabinet body dog, the lockplate with cabinet body dog rotate to be connected, the lockplate is connected with and promotes its power device along compressing tightly the door subassembly, be provided with on the cabinet body dog and be used for carrying out the stop part that blocks to the lockplate.
Preferably, the lower end of the locking plate is rotatably connected with the middle part of the cabinet stopper, and the stopping part is formed at one end of the cabinet stopper close to the door assembly. When the locking plate swings to the position attached to the blocking portion, the blocking portion blocks the locking plate, and then the door assembly is blocked through the locking plate, so that the door assembly is prevented from falling.
Preferably, the lower end of the locking plate is connected with the cabinet body stop block through a locking plate mounting seat, the section of the locking plate mounting seat is L-shaped, the horizontal part of the locking plate mounting seat is fixedly connected with the cabinet body stop block, and the lower end of the locking plate is rotatably connected with the vertical part of the locking plate mounting seat.
Preferably, the vertical portion of lockplate mount pad on be provided with a plurality of mounting holes, and each mounting hole sets up side by side along the direction that is close to the door subassembly, the lower extreme of lockplate passes through the mounting hole and is connected with the lockplate mount pad rotation. The mounting holes are multiple, so that the position of the locking plate can be conveniently adjusted according to needs, and the locking plate is convenient to adjust.
Preferably, the power device is an air cylinder, the air cylinder is rotatably installed on the sterilizer body, and a piston rod of the air cylinder is rotatably connected with the locking plate. Promote the lockplate swing through the cylinder, it is convenient to adjust, and the cylinder can guarantee to have certain pretightning force between lockplate and the door subassembly, can swing to the door subassembly downside fast after lockplate and door subassembly break away from.
Preferably, a piston rod of the air cylinder is rotatably connected with the middle part of the locking plate.
Preferably, the locking plate is located between the cylinder and the door assembly.
Preferably, the sterilizer main part is provided with a cylinder mounting seat, and the cylinder is rotatably mounted on the cylinder mounting seat.
Preferably, the cylinder is a bidirectional cylinder. The cylinder is a bidirectional oil cylinder, so that the locking and resetting of the door assembly by the locking plate are conveniently controlled.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
this locking mechanical system's of overhead door sterilizer door subassembly power device promotes the lockplate and compresses tightly the door subassembly, can rise to the upside of lockplate after the door subassembly is opened, and the lockplate can swing to the below of door subassembly under power device's effect this moment, if the drive mechanism of door subassembly breaks down, the lockplate cooperatees with the stop part and blocks the door subassembly, avoids falling the door subassembly, and then avoids causing the injury to personnel or article, has eliminated the potential safety hazard.
Drawings
FIG. 1 is a front view schematic of a locking mechanism of a door assembly of a lift door sterilizer.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
In the figure: 1. the sterilizer comprises a sterilizer body 2, a door assembly 3, a locking plate 4, a cylinder 5, a cabinet body stop block 501, a blocking part 6, a locking plate mounting seat 601, a mounting hole 7, a cylinder mounting seat 8 and a control system.
Detailed Description
Fig. 1 to 2 are preferred embodiments of the present invention, and the present invention will be further explained with reference to fig. 1 to 2.
The utility model provides a locking mechanical system of overhead door sterilizer door subassembly, is including setting up lockplate 3 and the cabinet body dog 5 at 2 lateral parts of door subassembly, and lockplate 3 sets up the upside at cabinet body dog 5, and lockplate 3 rotates with cabinet body dog 5 to be connected, and lockplate 3 is connected with and promotes its power device that compresses tightly door subassembly 2, is provided with the stop part 501 that is used for blockking locking plate 3 on the cabinet body dog 5. This locking mechanical system's of overhead door sterilizer door subassembly power device promotes lockplate 3 and compresses tightly door subassembly 2, can rise to lockplate 3's upside after door subassembly 2 is opened, lockplate 3 can swing to door subassembly 2's below under power device's effect this moment, if door subassembly 2's drive mechanism breaks down, lockplate 3 cooperatees with stop part 501 and blocks door subassembly 2, avoid door subassembly 2 to fall, and then avoid leading to the fact the injury to personnel or article, eliminated the potential safety hazard.
The present invention is further described with reference to specific embodiments, however, it will be understood by those skilled in the art that the detailed description given herein with respect to the drawings is for better explanation and that the present invention is necessarily to be construed as limited to those embodiments, and equivalents or common means thereof will not be described in detail but will fall within the scope of the present application.
Specifically, the method comprises the following steps: as shown in FIGS. 1-2: door subassembly 2 slidable mounting is on sterilizer main part 1, and door subassembly 2 realizes its lift through installing the chain on sterilizer main part 1, and the upper end and the lower extreme of chain all mesh with the sprocket of installing on sterilizer main part 1 mutually, and door subassembly 2 links to each other with one side of chain, and arbitrary one sprocket connection has the motor to realized door subassembly 2's lift, and opened sterilizer main part 1 when door subassembly 2 rises.
Be provided with cabinet body dog 5 on sterilizer main part 1, cabinet body dog 5 level sets up, and rises and opens the back when door subassembly 2, and cabinet body dog 5 is located door subassembly 2's downside to set up with door subassembly 2 interval.
The upside middle part of cabinet body dog 5 is provided with lockplate mount pad 6, and the cross-section of lockplate mount pad 6 is "L" shape, and the horizontal part of lockplate mount pad 6 is connected with cabinet body dog 5 detachable, is provided with mounting hole 601 in the vertical portion of lockplate mount pad 6, and mounting hole 601 is provided with a plurality of side by side along the direction that is close to door subassembly 2, and in this embodiment, mounting hole 601 is provided with two.
Because the locking plate 3 is located in the middle of the cabinet stopper 5, a stopping portion 501 is formed at the end of the cabinet stopper 5, and the stopping portion 501 is arranged at one end of the cabinet stopper 5 close to the door assembly 2.
The power device is a cylinder 4, the locking plate 3 is arranged between the cylinder 4 and the door assembly 2, a cylinder mounting seat 7 is arranged on the sterilizer body 1, the cylinder 4 is rotatably mounted on the cylinder mounting seat 7, and a piston rod of the cylinder 4 is rotatably connected with the middle part of the locking plate 3, so that the locking plate 3 is pushed to compress the side part of the door assembly 2. In this embodiment, cylinder 4 is two-way cylinder, conveniently controls the lateral part that locking plate 3 compressed tightly door subassembly 2, also conveniently controls locking plate 3 and resets.
Two gas ports of cylinder 4 all are connected with the solenoid valve, and the solenoid valve is connected with control system 8, and in this embodiment, control system 8 is the PLC controller, and control system 8 passes through the action of solenoid valve control cylinder 4, and then has realized the control of lockplate 3 position.
When the door assembly 2 of the sterilizer body 1 is closed, the air cylinder 4 pushes the locking plate 3 to press the side part of the door assembly 2; when the door assembly 2 is opened and ascends to the stroke top dead center, the locking plate 3 is separated from the door assembly 2, the locking plate 3 continues to swing to the blocking portion 501 under the action of the cylinder 4 and is blocked by the blocking portion 501, at this time, if the door assembly 2 breaks down, the bottom of the door assembly 2 can be supported on the locking plate 3, and the locking plate 3 and the blocking portion 501 block the door assembly 2 to prevent the door assembly 2 from falling.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. A locking mechanical system of overhead door sterilizer door subassembly which characterized in that: including setting up lockplate (3) and cabinet body dog (5) at door subassembly (2) lateral part, lockplate (3) set up the upside at cabinet body dog (5), and lockplate (3) rotate with cabinet body dog (5) to be connected, and lockplate (3) are connected with and promote its power device that compresses tightly door subassembly (2), are provided with on cabinet body dog (5) to be used for stopping stop portion (501) that block locking plate (3).
2. The locking mechanism for a lift gate sterilizer door assembly of claim 1, wherein: the lower end of the locking plate (3) is rotatably connected with the middle of the cabinet body stop block (5), and the blocking part (501) is formed at one end, close to the door assembly (2), of the cabinet body stop block (5).
3. The locking mechanism for a lift gate sterilizer door assembly of claim 1 or 2, wherein: the lower extreme of lockplate (3) link to each other with cabinet body dog (5) through lockplate mount pad (6), the cross-section of lockplate mount pad (6) is "L" shape, the horizontal part and the cabinet body dog (5) fixed connection of lockplate mount pad (6), the lower extreme of lockplate (3) rotates with the vertical portion of lockplate mount pad (6) to be connected.
4. The locking mechanism for a lift gate sterilizer door assembly of claim 3, wherein: the vertical portion of lockplate mount pad (6) on be provided with a plurality of mounting holes (601), and each mounting hole (601) sets up side by side along the direction that is close to door subassembly (2), the lower extreme of lockplate (3) is passed through mounting hole (601) and is connected with lockplate mount pad (6) rotation.
5. The locking mechanism for a lift gate sterilizer door assembly of claim 1, wherein: the power device is a cylinder (4), the cylinder (4) is rotatably installed on the sterilizer body (1), and a piston rod of the cylinder (4) is rotatably connected with the locking plate (3).
6. The locking mechanism for a lift gate sterilizer door assembly of claim 5, wherein: and a piston rod of the cylinder (4) is rotatably connected with the middle part of the locking plate (3).
7. The locking mechanism for a lift gate sterilizer door assembly of claim 5, wherein: the locking plate (3) is positioned between the cylinder (4) and the door assembly (2).
8. The locking mechanism for a lift gate sterilizer door assembly of claim 5 or 7, wherein: the sterilizer main body (1) is provided with a cylinder mounting seat (7), and the cylinder (4) is rotatably mounted on the cylinder mounting seat (7).
9. The locking mechanism for a lift gate sterilizer door assembly of claim 5, wherein: the cylinder (4) is a bidirectional cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276656.3U CN212773912U (en) | 2020-07-03 | 2020-07-03 | Locking mechanism of lifting door sterilizer door assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276656.3U CN212773912U (en) | 2020-07-03 | 2020-07-03 | Locking mechanism of lifting door sterilizer door assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773912U true CN212773912U (en) | 2021-03-23 |
Family
ID=75085466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021276656.3U Active CN212773912U (en) | 2020-07-03 | 2020-07-03 | Locking mechanism of lifting door sterilizer door assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773912U (en) |
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2020
- 2020-07-03 CN CN202021276656.3U patent/CN212773912U/en active Active
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