CN214603877U

CN214603877U - Automatic turnover device for production and processing of civil air defense door

Info

Publication number: CN214603877U
Application number: CN202023128667.XU
Authority: CN
Inventors: 何建军; 申建军; 申建武; 张兵; 霍继光; 刘思思; 周春颖; 张希明; 殷晶晶
Original assignee: Tianjin Xianghan Civil Air Defense Engineering Protective Equipment Co ltd
Current assignee: Tianjin Xianghan Civil Air Defense Engineering Protective Equipment Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-05
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to an automatic turning device is used in people's air defense door production and processing, including workstation and cushion subassembly, the workstation bottom is installed and is removed structure and centre gripping flip structure, the utility model relates to a people's air defense door production facility technical field, drives the bull stick through the first motor in removing the seat and rotates, can make to remove the seat and drive the holder and press from both sides the tight fixed to the people's air defense door that needs the upset, the setting of insection subassembly has further improved the fixed effect of people's air defense door, prevents that people's air defense door from taking place the condition that drops in the process of upset, has guaranteed staff's safety; can carry out the automation through centre gripping flip structure and overturn to the people's air defense door, and people's air defense door drives first gear and second gear rotation realization through the second motor when the upset, prevented that the output shaft of people's air defense door second motor directly bears great moment when the upset to make its condition emergence of taking place bending deformation easily, reduced the cost of maintenance in later stage.

Description

Automatic turnover device for production and processing of civil air defense door

Technical Field

The utility model relates to a people's air defense door production facility technical field specifically is an automatic turning device is used in people's air defense door production and processing.

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, and the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, a movable door threshold single-leaf and double-leaf protective airtight doors and the like.

When the civil air defense door is produced and processed, the civil air defense door needs to be turned over frequently, the traditional turning mode is manually turned over by workers, but the civil air defense door is large in size and heavy in weight, so that the manual turning has certain danger for turning over the electromechanical equipment, the labor intensity is high, the efficiency is low, and in view of the problems, deep research is carried out, and the scheme is generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic turning device is used in people's air defense door production and processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic overturning device for civil air defense door production and processing comprises a workbench and a cushion block assembly, wherein the cushion block assembly is fixedly arranged at the top of the workbench, and a moving structure and a clamping and overturning structure are arranged at the bottom of the workbench;

the moving structure comprises a support box, a rotating rod, a first motor, a first bevel gear, a second bevel gear, a pair of sliding rails and a pair of moving seats;

the supporting box is characterized in that a pair of openings are formed in the top of the supporting box, two ends of the rotating rod are movably connected with two sides in the supporting box respectively, reverse threads are formed in two sides of the rotating rod, the first motor is fixedly arranged on the rear side outside the supporting box, the driving end of the first motor movably penetrates through the rear side of the supporting box, the first bevel gear and the second bevel gear are fixedly sleeved at the driving end of the first motor and the middle part of the rotating rod respectively, the pair of sliding rails are fixedly arranged at the bottom of the supporting box, the pair of movable bases are movably sleeved on two sides of the rotating rod, the bottoms of the movable bases are movably embedded in the pair of sliding rails, the tops of the movable bases movably penetrate through the pair of openings, and the clamping and overturning structure is arranged at the top of the movable bases.

Preferably, the clamping and overturning structure comprises a pair of hydraulic cylinders, a pair of fixed seats, a pair of rotating shafts, a pair of clamping seats, a pair of second motors, a pair of first gears and a pair of second gears;

the pair of hydraulic cylinders is fixedly connected with the tops of the pair of moving seats, the pair of fixed seats is fixedly connected with the driving ends of the pair of hydraulic cylinders, the pair of rotating shafts movably penetrates through the pair of fixed seats, the pair of clamping seats is fixedly connected with one ends of the pair of rotating shafts, the pair of second motors is fixedly arranged on the tops of the pair of fixed seats, the pair of first gears is fixedly connected with the pair of driving ends of the second motors, and the pair of second gears is fixedly connected with the other ends of the pair of rotating shafts and meshed with the pair of first gears.

Preferably, a protection box is fixedly sleeved outside the first motor.

Preferably, the pair of clamping seats is of a concave structure, and the insides of the clamping seats are provided with insection components.

Preferably, the pair of rotating shafts is movably connected with the pair of fixing seats through a pair of bearings, the pair of bearing inner rings is in interference fit with the outer sides of the pair of rotating shafts, and the pair of bearing outer rings is fixedly connected with the pair of fixing seats.

Compared with the prior art, the beneficial effects of the utility model are that: the device has reasonable structure, low cost and convenient use;

1. the first motor through removing in the seat drives the bull stick and rotates, can be so that remove the seat and drive the grip slipper and press from both sides tightly fixedly to the people's air defense door that needs the upset, the setting of insection subassembly further improves the fixed effect of people's air defense door, prevents that people's air defense door from taking place the condition that drops at the in-process of upset, has guaranteed staff's safety.

2. Can carry out the automation through centre gripping flip structure and overturn to the people's air defense door, and people's air defense door drives first gear and second gear rotation realization through the second motor when the upset, prevented that the output shaft of people's air defense door second motor directly bears great moment when the upset to make its condition emergence of taking place bending deformation easily, reduced the cost of maintenance in later stage.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the moving structure of the present invention;

fig. 3 is an enlarged schematic view of the position a in fig. 1.

In the figure: 1. a support box; 2. a rotating rod; 3. a first motor; 4. a first bevel gear; 5. a second bevel gear; 6. a slide rail; 7. a movable seat; 8. a hydraulic cylinder; 9. a fixed seat; 10. a rotating shaft; 11. a clamping seat; 12. a second motor; 13. a first gear; 14. a second gear; 15. a protection box; 16. a work table; 17. a pad assembly.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic turnover device for civil air defense door production and processing comprises a workbench 16 and a cushion block assembly 17, wherein the cushion block assembly 17 is fixedly arranged at the top of the workbench 16, and a moving structure and a clamping turnover structure are arranged at the bottom of the workbench 16; the moving structure comprises a support box 1, a rotating rod 2, a first motor 3, a first bevel gear 4, a second bevel gear 5, a pair of sliding rails 6 and a pair of moving seats 7; the top of the supporting box 1 is provided with a pair of openings, two ends of the rotating rod 2 are respectively movably connected with two sides in the supporting box 1, reverse threads are arranged on two sides of the rotating rod 2, the first motor 3 is fixedly arranged on the rear side outside the supporting box 1, the driving end of the first motor is movably penetrated through the rear side of the supporting box 1, the first bevel gear 4 and the second bevel gear 5 are respectively fixedly sleeved on the driving end of the first motor 3 and the middle part of the rotating rod 2, the pair of slide rails 6 are fixedly arranged at the bottom of the supporting box 1, the pair of movable bases 7 are movably sleeved on two sides of the rotating rod 2, the bottoms of the movable bases are movably embedded in the pair of slide rails 6, the tops of the movable bases are movably penetrated through the pair of openings, and the clamping and overturning structure is arranged at the top of the movable bases 7.

Specifically, the clamping and overturning structure comprises a pair of hydraulic cylinders 8, a pair of fixed seats 9, a pair of rotating shafts 10, a pair of clamping seats 11, a pair of second motors 12, a pair of first gears 13 and a pair of second gears 14;

the pair of hydraulic cylinders 8 are fixedly connected with the tops of the pair of moving seats 7, the pair of fixed seats 9 are fixedly connected with driving ends of the pair of hydraulic cylinders 8, the pair of rotating shafts 10 movably penetrate through the pair of fixed seats 9, the pair of clamping seats 11 is fixedly connected with one ends of the pair of rotating shafts 10, the pair of second motors 12 are fixedly arranged on the tops of the pair of fixed seats 9, the pair of first gears 13 are fixedly connected with driving ends of the pair of second motors 12, and the pair of second gears 14 are fixedly connected with the other ends of the pair of rotating shafts 10 and are meshed with the pair of first gears 13.

Specifically, a protection box 15 is fixedly sleeved outside the first motor 3, and the protection box 15 is used for protecting the first motor 3.

Specifically, the pair of clamping seats 11 are of a concave structure, and the insides of the clamping seats are provided with insection components, so that the insection components increase the clamping effect of the pair of clamping seats 11.

Specifically, the pair of rotating shafts 10 and the pair of fixing seats 9 are movably connected through a pair of bearings, the pair of bearing inner rings are in interference fit with the outer sides of the pair of rotating shafts 10, and the pair of bearing outer rings are fixedly connected with the pair of fixing seats 9.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

The working principle is as follows: as shown in the attached drawings 1-3, a civil air defense door is placed on a cushion block component 17, then the civil air defense door is processed, when one side is processed and needs to be turned to the other side, a first motor 3 is started, the first motor 3 can drive a first bevel gear 4 to rotate, the first bevel gear 4 can drive a second bevel gear 5 to rotate, the second bevel gear 5 can drive a rotating rod 2 to rotate, due to the limitation of a sliding rail 6, a moving seat 7 only can drive a hydraulic cylinder 8 and a clamping seat 11 to do linear motion inwards or outwards, the clamping seat 11 is controlled to move inwards so as to clamp the civil air defense door, after the clamping and the fixing are finished, a pair of hydraulic cylinder 8 driving ends are controlled to drive the clamping seat 11 and the civil air defense door to move upwards so as to leave a turning space of the civil air defense door, then a pair of second motors 12 are started, the second motors 12 can drive a pair of first gears 13 to rotate in the same direction, first gear 13 can drive second gear 14 and pivot 10 and rotate, and pivot 10 can drive holder 11 and people's air defense door and overturn, and the back is accomplished in the upset, and 8 drive ends of control pneumatic cylinder drive holder 11 shrink and resume the normal position, control the reverse rotation of 3 drive ends of first motor for holder 11 breaks away from people's air defense door, and it can to process the another side of people's air defense door afterwards.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic turnover device for the production and processing of the civil air defense door comprises a workbench (16) and a cushion block assembly (17), and is characterized in that the cushion block assembly (17) is fixedly arranged at the top of the workbench (16), and a moving structure and a clamping and turnover structure are arranged at the bottom of the workbench (16);

the moving structure comprises a support box (1), a rotating rod (2), a first motor (3), a first bevel gear (4), a second bevel gear (5), a pair of sliding rails (6) and a pair of moving seats (7);

the supporting box is characterized in that a pair of openings are formed in the top of the supporting box (1), two ends of the rotating rod (2) are movably connected with two sides in the supporting box (1) respectively, reverse threads are formed in two sides of the rotating rod (2), the first motor (3) is fixedly arranged on the outer rear side of the supporting box (1), the driving end of the first motor movably penetrates through the rear side of the supporting box (1), the first bevel gear (4) and the second bevel gear (5) are fixedly sleeved on the driving end of the first motor (3) and the middle part of the rotating rod (2) respectively, the pair of sliding rails (6) are fixedly arranged at the bottom of the supporting box (1), the pair of moving seats (7) are movably sleeved on two sides of the rotating rod (2), the bottom of the moving seats are movably embedded in the pair of sliding rails (6), the top of the moving seats movably penetrates through the pair of openings, and the clamping and overturning structure is arranged at the top of the moving seats (7).

2. The automatic overturning device for the production and processing of the civil air defense door as claimed in claim 1, wherein the clamping and overturning structure comprises a pair of hydraulic cylinders (8), a pair of fixed seats (9), a pair of rotating shafts (10), a pair of clamping seats (11), a pair of second motors (12), a pair of first gears (13) and a pair of second gears (14);

the pair of hydraulic cylinders (8) is fixedly connected with the tops of the pair of moving seats (7), the pair of fixed seats (9) is fixedly connected with the driving ends of the pair of hydraulic cylinders (8), the pair of rotating shafts (10) movably penetrates through the pair of fixed seats (9), the pair of clamping seats (11) is fixedly connected with one ends of the pair of rotating shafts (10), the pair of second motors (12) is fixedly arranged at the tops of the pair of fixed seats (9), the pair of first gears (13) is fixedly connected with the driving ends of the pair of second motors (12), and the pair of second gears (14) is fixedly connected with the other ends of the pair of rotating shafts (10) and is meshed with the pair of first gears (13).

3. The automatic overturning device for the production and processing of the civil air defense door as claimed in claim 1, wherein a protective box (15) is fixedly sleeved outside the first motor (3).

4. The automatic overturning device for the production and processing of the civil air defense door as claimed in claim 2, wherein the pair of clamping seats (11) are of a concave structure, and a insection component is arranged on the inner side of the clamping seats.

5. The automatic turnover device for the production and processing of the civil air defense door as claimed in claim 2, wherein the pair of rotating shafts (10) and the pair of fixing seats (9) are movably connected through a pair of bearings, the pair of bearing inner rings are in interference fit with the outer sides of the pair of rotating shafts (10), and the pair of bearing outer rings are fixedly connected with the pair of fixing seats (9).