CN220986366U

CN220986366U - Frame type door opening structure

Info

Publication number: CN220986366U
Application number: CN202322464026.9U
Authority: CN
Inventors: 唐维兵; 张小中; 曹含杨; 郭益谦; 张诚真
Original assignee: Puma Zhejiang Aviation Equipment Co ltd
Current assignee: Puma Zhejiang Aviation Equipment Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-21
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a frame type door opening structure, which relates to the field of large autoclave and aims to solve the problems that in the prior art, the weight of a cover body is fully acted on a tank body, and the strength requirements on the tank body and a connecting piece are high; the mobile vehicle is connected with the cover body through the rotating mechanism and the connecting mechanism. Through setting up frame construction to set up the locomotive on frame construction, with the locomotive connection lid, can be with the weight effect of lid on the frame, and the holding power direction of frame is the same with the gravity action direction of lid, not only reduces the intensity requirement to the jar body, and the frame provides holding power for the lid also more stable.

Description

Frame type door opening structure

Technical Field

The utility model relates to the field of large-scale autoclave, in particular to a frame type door opening structure.

Background

The large autoclave comprises a tank body 1 and a cover body 2, the cover body 2 is connected to the tank body through a tripod shaft in the existing autoclave door opening structure, the connecting mode can bear the whole weight of the cover body 2 through the tripod by the tank body 1, when the volume of the tank body is overlarge, the volume and the weight of the cover body 2 can be increased successively, the weight of the cover body 2 can be acted on the tank body 1 completely, the force born by the tank body 1 and the tripod is lever force, and the strength requirements on the tank body 1 and the tripod are very high.

Disclosure of utility model

In view of the problem that the weight of a cover body in the prior art is fully acted on a tank body and the strength requirements on the tank body and a connecting piece are high, the utility model discloses a frame type door opening structure, which adopts the technical scheme that the frame type door opening structure comprises a frame structure, wherein the frame structure further comprises a bracket and a top frame, the bracket is connected with the top frame, a moving vehicle is arranged on the top frame, a moving mechanism and a connecting mechanism are arranged on the moving vehicle, and the connecting mechanism is connected with a moving object; still include controlling means, controlling means with the electrical property links to each other between the mobile mechanism, and mobile mechanism can satisfy the removal demand of mobile vehicle on the roof-rack, and coupling mechanism connects the lid, can make the weight effect of lid on the mobile vehicle, and the mobile vehicle marches on frame construction, and the weight of lid further acts on frame construction, supports lid weight through frame construction to the intensity requirement to the jar body reduces.

As a preferable technical scheme of the utility model, the mobile vehicle further comprises a cart and a trolley, wherein the cart is provided with a first moving mechanism, the trolley is provided with a second moving mechanism, the second moving mechanism is arranged on the cart, and the first moving mechanism and the second moving mechanism are matched to realize surface movement.

As a preferable technical scheme of the utility model, the top frame is provided with a first track, the first moving mechanism further comprises a first moving motor and a first moving frame, the first moving frame is connected with the cart, a first moving wheel is connected to the first moving frame through a shaft, the first moving wheel is connected with the first moving motor, and the first moving wheel is connected to the first track in a sliding way; the first mobile motor is electrically connected with the control device.

As a preferable technical scheme of the utility model, the cart is provided with a second track, the second track is not parallel to the first track, the second moving mechanism further comprises a second moving motor and a second moving frame, the second moving frame is connected with a second moving wheel in an axial manner, the second moving wheel is connected with the second track in a sliding manner, the second moving frame is connected with the cart, the second moving wheel is connected with the second moving motor, and the second moving motor is electrically connected with the control device.

As a preferable technical scheme of the utility model, the rotating mechanism is arranged on the mobile vehicle, so that the cover body can rotate when being opened, and the space occupation is saved.

As a preferable technical scheme of the utility model, the rotating mechanism is positioned on the trolley, the rotating mechanism further comprises a large gear and a speed reducer, an output gear is connected to an output shaft of the speed reducer, a rotating motor is connected to the end of the output gear, the output gear is meshed with the large gear, a rotating shaft is connected to an upper shaft of the trolley, the upper end of the rotating shaft is connected with the large gear, the lower end of the rotating shaft is connected with the connecting structure, and the rotating motor is electrically connected with the control device.

As a preferable technical scheme of the utility model, the support is provided with the reinforcing support rod, so that the stability of the support can be enhanced.

The utility model has the beneficial effects that: according to the utility model, the frame structure is arranged, and the mobile vehicle is arranged on the frame structure, so that the mobile vehicle is connected with the cover body, the weight of the cover body can act on the frame, the supporting force direction of the frame is the same as the gravity acting direction of the cover body, the strength requirement on the tank body is reduced, and the frame provides supporting force for the cover body and is more stable.

Further, through setting up rotary mechanism, can be at lid open back removal in-process rotation to the jar body is opened more quick, and can save the lateral space that the lid occupy.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic view of a closure structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at C;

FIG. 6 is a schematic top view of the present utility model;

FIG. 7 is an enlarged schematic view of the structure of the present utility model at D;

FIG. 8 is a schematic view showing the structure of the cover in the opened state of the present utility model;

FIG. 9 is a schematic side view of the cover of the present utility model in an open position;

FIG. 10 is a schematic top view of the cover of the present utility model in an open position;

FIG. 11 is a schematic view of the E-E cross-sectional structure of the present utility model;

FIG. 12 is a schematic view of the cross-sectional structure of F-F in the present utility model.

In the figure: 1. a tank body; 2. a cover body; 3. a bracket; 4. a top frame; 401. a first track; 5. a cart; 6. a first moving mechanism; 601. a first moving motor; 602. a first moving frame; 7. a second track; 8. a second moving motor; 9. a second moving frame; 10. a trolley; 11. a rotating shaft; 12. a large gear; 13. a speed reducer; 14. a rotating electric machine; 15. a connecting frame; 1501. a first pin; 1502. a second pin;

1503. A connecting seat; 1504. an end cap; 1505. a first screw; 1506. a bolt; 1507. a cantilever;

1508. A gasket; 1509. a bearing; 1510. a cover plate; 1511. a second screw; 1512. a third screw; 1513. a central shaft assembly; 16. and (5) overhauling the platform.

Detailed Description

Example 1

As shown in fig. 1 to 12, the utility model discloses a frame type door opening structure, which adopts the technical scheme that the frame type door opening structure comprises a support 3 and a top frame 4, wherein the support 3 and the top frame 4 form a gantry type frame structure, reinforcing support rods are arranged between the support 3 and the top frame 4 and between the support 3 and the support 3 for improving stability, the reinforcing support rods are hinged with the frame structure, a tank body 1 is arranged in the gantry type frame structure, and a cover body 2 is arranged below the top frame 4.

As shown in fig. 6, in order to move the cover 2, a first rail 401 perpendicular to the axis of the can 1 is laid on the top frame 4, a cart 5 moving along the first rail 401 is arranged on the first rail 401, as shown in fig. 2 and 7, the body of the cart 5 is a vehicle flat plate, the vehicle flat plate is a rectangular plate, first moving mechanisms 6 are arranged at four corners, the first moving mechanisms 6 comprise a first moving frame 602 with first moving wheels, a first moving motor 601 driving the first moving wheels to rotate, the first moving wheels move along the first rail 401, a second rail 7 is laid on the vehicle flat plate in order to open the cover 2, a cart 10 moving along the second rail 7 is arranged on the second rail 7, a second moving frame 9 with second moving wheels is arranged below the cart 10, the second moving wheels are arranged along the second rail 7, a second moving motor 8 driving the second moving wheels to rotate is arranged on the second moving frame 9, and the first moving motor 601 and the second moving motor 8 are electrically connected with a microprocessor to realize the electric control.

In order to reduce the occupation area of the transverse space when the space cover body 2 is opened, a rotating mechanism is additionally arranged on the trolley 10, specifically, the trolley 10 is connected with a rotating shaft 11 through a shaft, the rotating shaft 11 is vertically arranged, the upper end of the rotating shaft is connected with a large gear 12 through a key, the lower end of the rotating shaft penetrates through a vehicle flat plate to be connected with a connecting frame 15, a sliding groove for the rotating shaft 11 to move along with the trolley 10 is formed in the vehicle flat plate, a speed reducer 13 is arranged on the trolley 10, a rotating motor 14 is connected above the speed reducer 13, an output gear is arranged on an output shaft of the speed reducer 13, and the output gear is meshed with the large gear 12. The rotary motor 14 is electrically connected to a microprocessor in the controller to realize automatic control.

The controller is connected with the control panel, and the staff can give related instructions through operating the control panel.

As shown in fig. 12, the connecting frame 15 includes a frame body, a connecting seat 1503 and a cantilever 1507, the frame body is provided with the connecting seat 1503, the connecting seat 1503 is provided with a first shaft hole, the rotating shaft 11 is provided with a second shaft hole, the first shaft hole corresponds to the second shaft hole, a first pin 1501 passes through the first shaft hole and the second shaft hole, an end opening is closed by using an end cover 1504, the end cover 1504 is fixedly connected with the frame body by using a first screw 1505, and the connection between the rotating shaft 11 and the connecting frame 15 can be completed. The upper end of the cantilever 1507 is provided with a slot which corresponds to the position of the connecting seat 1503 and is matched with the size, a wing plate is arranged below the frame body, when the frame body is connected with the cantilever 1507, the frame body, the connecting seat 1503 and the cantilever 1507 are in butt joint, the connecting seat 1503 is inserted into the slot of the cantilever 1507, the wing plates are positioned at two sides outside the cantilever 1507, the wing plate, the connecting seat 1503 and the cantilever 1507 are provided with shaft grooves corresponding to the positions, a second pin roll 1502 is penetrated in the shaft grooves, the outer sides of the wing plates are provided with longitudinal grooves, the longitudinal grooves are vertical to and communicated with the shaft grooves, nuts are arranged in the longitudinal grooves, the bolts 1506 longitudinally penetrate through the second pin roll 1502 in the longitudinal grooves and are meshed with the nuts, and the connection of the frame body and the cantilever 1507 is completed.

The cantilever 1507 is an arc wall with the same radian as the cover body 2, as shown in fig. 11, the connecting frame 15 further comprises a central shaft assembly 1513, a connecting hole is formed in the side face of the lower end of the cantilever 1507, the connecting hole is coaxial with the cover body 2, a bearing 1509 is arranged in the connecting hole, the bearing 1509 is a GE180ES radial spherical plain bearing, the left end of the central shaft assembly 1513 is connected with the cover body 2, the right end of the central shaft assembly 1513 passes through a cover plate 1510 connected with the bearing 1509, the cover plate 1510 and the central shaft assembly 1513 are fixed on the axis through a second screw 1511, the circumference is fixed through a third screw 1512, the middle part of the central shaft assembly 1513 is thickened in a variable diameter mode, and a gasket 1508 is additionally arranged between the variable diameter part and the cantilever 1507.

In order to facilitate maintenance, a maintenance platform 16 is additionally arranged on the top frame 4, and a cat ladder is arranged on the maintenance platform 16.

The working principle of the utility model is as follows: when the cover 2 needs to be opened, the operator operates the control panel to start a related program, the microprocessor starts the second moving motor 8 of the second moving mechanism, the second moving motor 8 drives the second moving wheel to rotate and move along the second track 7, so that the trolley 10 drives the cover 2 to move, the cover 2 is separated from the can 1, the microprocessor starts the first moving motor 601 of the first moving mechanism 6 after the second moving motor 8 works for a set period of time according to the set rotating speed, the first moving motor 601 drives the first moving wheel on the first moving frame 602 to rotate, and the trolley 5 is enabled to transversely move along the first track 401, so that the opening of the can 1 is opened.

In order to save the space area occupied transversely, after the first mobile motor 601 works for a set time, the microprocessor starts the rotary motor 14, the rotary motor 14 works, the large gear 12 is driven to rotate after the speed is reduced by the speed reducer 13, the large gear 12 drives the connecting frame 15 to drive the cover body 2 to rotate, and when the rotary motor 14 works, the first mobile motor 601 works simultaneously, so that the cover body 2 can be opened more quickly.

When the cover body 2 is buckled, the reverse operation is only needed.

Example 2

The difference between this embodiment and embodiment 1 is that the rotating mechanism is not included, the upper end of the connecting frame 15 is provided with a connecting plate with a bolt hole, and the connecting plate is directly connected with the trolley 10 through a bolt.

The mechanical and circuit connection involved in the utility model is a common practice adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, which belongs to common general knowledge.

The controller is a PLC controller, which is used for starting a power failure, and the connection mode of the PLC controller can be used by a person skilled in the art to obtain technical teaching by referring to teaching materials or technical manuals published by manufacturers;

the components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. A frame type door opening structure, which is characterized in that: the device comprises a frame structure, wherein a moving vehicle is arranged on the frame structure, a moving mechanism and a connecting mechanism are arranged on the moving vehicle, and the connecting mechanism is connected with a moving target; the device also comprises a control device, wherein the control device is electrically connected with the moving mechanism.

2. A framed door opening structure as claimed in claim 1, wherein: the mobile cart further comprises a cart (5) and a trolley (10), wherein the cart (5) is provided with a first moving mechanism (6), the trolley (10) is provided with a second moving mechanism, and the second moving mechanism is arranged on the cart (5).

3. A framed door opening structure as claimed in claim 2, wherein: the frame structure is provided with a first track (401), the first moving mechanism (6) further comprises a first moving motor (601) and a first moving frame (602), the first moving frame (602) is connected with the cart (5), a first moving wheel is connected to the first moving frame (602) through a shaft, the first moving wheel is connected with the first moving motor (601), and the first moving wheel is connected to the first track (401) in a sliding mode; the first mobile motor (601) is electrically connected with the control device.

4. A framed door opening structure as claimed in claim 3, wherein: there is second track (7) on cart (5), second track (7) with first track (401) are unparallel, second moving mechanism still includes second movable motor (8) and second movable frame (9), the second movable frame (9) go up hub connection and have the second movable wheel, the second movable wheel is in sliding connection on second track (7), second movable frame (9) with cart (10) link to each other, the second movable wheel with second movable motor (8) link to each other, second movable motor (8) with electric connection between the controlling means.

5. A framed door opening structure as claimed in claim 2 or 4, wherein: the moving vehicle is also provided with a rotating mechanism.

6. A framed door opening structure as claimed in claim 5, wherein: the rotary mechanism is located on the trolley (10), the rotary mechanism further comprises a large gear (12) and a speed reducer (13), an output gear is connected to an output shaft of the speed reducer (13), a rotary motor (14) is connected to an end portion of the output gear, the large gear (12) is meshed with the output gear, a rotating shaft (11) is connected to an upper shaft of the trolley (10), the upper end of the rotating shaft (11) is connected with the large gear (12), the lower end of the rotating shaft is connected with the connecting structure, and the rotary motor (14) is electrically connected with the control device.

7. A framed door opening structure as claimed in claim 1, wherein: the frame structure further comprises a support (3) and a top frame (4), wherein the support (3) is connected with the top frame (4), and the mobile vehicle is arranged on the top frame (4).

8. A framed door opening structure as claimed in claim 7, wherein: the support (3) is provided with a reinforcing support rod.