CN218798737U

CN218798737U - Hydraulic shaping and correcting device for civil air defense door frame

Info

Publication number: CN218798737U
Application number: CN202223089571.6U
Authority: CN
Inventors: 彭文发
Original assignee: Changsha Civil Air Defense Engineering Protection Equipment Co ltd
Current assignee: Changsha Civil Air Defense Engineering Protection Equipment Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-07
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a people's air defense door frame hydraulic pressure plastic correcting unit, include the supporting shoe, place board, spout, dragon door frame, pneumatic cylinder, clamp plate and pushing mechanism. The utility model discloses a pushing mechanism has been set up, place the people's air defense door frame behind the rack upper end, carry out spacing fixed to the people's air defense door frame through extension mechanism cooperation fixed establishment, first motor circular telegram is worked afterwards, drives the rack through the gear and moves towards the right-hand member to make the rack drive people's air defense door frame and move, reached and to carry out the advantage of carrying to the people's air defense door frame fast; the second motor is electrified to work, and drives the swinging rod to rotate clockwise, so that the movable rod drives the push plate to move towards the inner side of the fixing frame, the push plate drives the positioning plate to clamp the civil air defense door frame, and the advantage of stably correcting the civil air defense door frame is achieved.

Description

Hydraulic shaping and correcting device for civil air defense door frame

Technical Field

The utility model relates to a people's air defense door frame hydraulic pressure plastic correlation field especially relates to a people's air defense door frame hydraulic pressure plastic correcting unit.

Background

The civil defense door is a door of an entrance and an exit of civil protection engineering, the classification of the civil defense door is more distinct, and the civil defense door comprises a common single-leaf protective sealed door, a common double-leaf protective sealed door and a sealed door, a movable door threshold single-leaf protective sealed door, a double-leaf protective sealed door, a sealed door and other various civil defense equipment;

the existing Chinese patent application number: 202022705171.8 discloses a people's air defense door roughness correcting unit, to the current problem that is not convenient for carry out the roughness correction to people's air defense door, proposes following scheme, and it includes the box, the inside of box is equipped with the base, the top fixedly connected with bearing plate of base, the spout has been seted up to the inside of bearing plate, the inside fixedly connected with guide rail of spout, the outer wall sliding connection of guide rail has two sliders, the equal fixedly connected with splint in top of two sliders, splint and bearing plate sliding connection, one side of splint is rotated and is connected with the threaded rod, the outer wall threaded connection of threaded rod has the backup pad, the bottom of backup pad and the top fixed connection of bearing plate.

However, in the process of using the hydraulic reshaping and correcting device for the civil air defense door frame in the prior art, the civil air defense door frame still needs to be manually pushed, so that the safety is low, and the correcting efficiency is low.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a civil air defense door frame hydraulic pressure plastic correcting unit.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a civil air defense door frame hydraulic pressure plastic correcting unit, includes the supporting shoe, places board, spout, dragon door frame, pneumatic cylinder, clamp plate and pushing mechanism, the supporting shoe is fixed with placing the board bottom, pushing mechanism installs in placing the board inboard, pushing mechanism includes first motor, gear, rack, deflector, extension mechanism and fixed establishment, first motor embedding is installed in placing the inboard, first motor is connected with the gear middle part, gear and rack bottom meshing transmission, the rack is fixed with the deflector left end, deflector and the inboard sliding fit of spout, the rack front end is provided with extension mechanism, it is fixed mutually with extension mechanism right-hand member to extend the mechanism.

Preferably, the upper end of the placing plate is provided with a sliding groove, the middle of the placing plate is provided with a doorframe, the placing plate is fixed with the top of the hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the top of the pressing plate.

Preferably, the extension mechanism includes fixed frame, second motor, swinging arms, movable rod and push pedal, fixed frame is fixed with the rack front end, the inside second motor that is provided with of fixed frame, the second motor is connected with the swinging arms middle part, swinging arms and movable rod right-hand member normal running fit, the movable rod is connected with the push pedal right-hand member.

Preferably, fixed establishment includes stand, locating plate, briquetting and pressure spring, the stand left end is fixed mutually with the extension mechanism, the briquetting passes through pressure spring and the inboard elastic connection of stand, locating plate and briquetting left end fixed connection.

Preferably, the cross section of the positioning plate is in a right-angle trapezoid shape, and the pressing block is in sliding fit with the inner side of the upright post.

Preferably, the number of the movable rods is two, and the movable rods are oppositely arranged along the left side and the right side of the upper end of the swinging rod.

Preferably, two the movable rod upper end all is provided with push pedal and fixed establishment to push pedal and the inboard sliding fit of fixed frame.

Preferably, the guide plates are arranged in two, and the guide plates are oppositely arranged along the left side and the right side of the upper end of the rack.

Preferably, the gear is made of gear steel and has high wear resistance.

Preferably, the guide plate is made of carbon steel and has high hardness.

The utility model has the advantages that:

the utility model discloses a pushing mechanism has been set up, places the people's air defense door frame in rack upper end back, carries out spacing fixed to the people's air defense door frame through extending mechanism cooperation fixed establishment, and first motor circular telegram is worked afterwards, moves toward the right-hand member through gear drive rack to make the rack drive people's air defense door frame remove, reached and to carry out the advantage of carrying out the transport to the people's air defense door frame fast.

The utility model discloses a set up and extend the mechanism, the second motor circular telegram is worked, drives the swinging arms clockwise rotation to make the movable rod drive the push pedal and remove toward fixed frame inboard, make the push pedal drive the locating plate and carry out the centre gripping to the people's air defense door frame, and when people's air defense door frame is rectified and is produced the polarization force, can make the briquetting press the pressure spring and produce the deformation shrink, absorb people's air defense door frame upper end polarization force, reached and to have made the steady advantage of rectifying of people's air defense door frame.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the pushing mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the stretching mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the fixing mechanism of the present invention;

fig. 5 is a schematic view of the sectional structure of the fixing mechanism of the present invention.

Wherein: the device comprises a supporting block-1, a placing plate-2, a chute-3, a pushing mechanism-4, a gantry frame-5, a hydraulic cylinder-6, a pressing plate-7, a first motor-41, a gear-42, a rack-43, a guide plate-44, an extension mechanism-45, a fixing mechanism-46, a fixing frame-451, a second motor-452, a swinging rod-453, a movable rod-454, a pushing plate-455, an upright post-461, a positioning plate-462, a pressing block-463 and a pressure spring-464.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

Please refer to fig. 1, the utility model provides a civil air defense door frame hydraulic pressure plastic correcting unit, including supporting shoe 1, place board 2, spout 3, dragon door frame 5, pneumatic cylinder 6, clamp plate 7 and pushing mechanism 4, supporting shoe 1 with place 2 bottoms of board fixed, pushing mechanism 4 installs in placing 2 inboards of board, place 2 upper ends of board and seted up spout 3, place 2 middle parts of board and be provided with dragon door frame 5, place board 2 and pneumatic cylinder 6 top fixed mutually,

pneumatic cylinder

6 and 7 top fixed connection of clamp plate.

Please refer to fig. 2, the utility model provides a civil air defense door frame hydraulic pressure plastic correcting unit, pushing mechanism 4 includes first motor 41, gear 42, rack 43, deflector 44, extension mechanism 45 and fixed establishment 46, first motor 41 is embedded to be installed in placing 2 inboards of board, first motor 41 is connected with the gear 42 middle parts, gear 42 and rack 43 bottom meshing transmission, rack 43 is fixed with deflector 44 left end,

deflector

44 and 3 inboard sliding fit of spout, rack 43 front end is provided with extension mechanism 45, extension mechanism 45 is fixed mutually with extension mechanism 45 right-hand member, deflector 44 is provided with two altogether, and deflector 44 sets up along the rack 43 upper end left and right sides relatively, gear 42 is the gear steel material, the wearability is strong, deflector 44 is the carbon steel material, the hardness is high.

Please refer to fig. 3, the utility model provides a people's air defense door frame hydraulic pressure plastic correcting unit, extension mechanism 45 includes fixed frame 451, second motor 452, swinging arms 453, movable rod 454 and push pedal 455, fixed frame 451 is fixed with rack 43 front end, fixed frame 451 is inside to be provided with second motor 452, second motor 452 is connected with the middle part of swinging arms 453, swinging

arms

453 and 454 right-hand member normal running fit, movable rod 454 is connected with push pedal 455 right-hand member, movable rod 454 is provided with two altogether, and movable rod 454 sets up along the relative left and right sides in swinging arms 453 upper end, two movable rod 454 upper ends all are provided with push pedal 455 and fixed establishment 46, and push pedal 455 and the inboard sliding fit of fixed frame 451, do benefit to and play the effect that makes rack 43 steady movement.

Please refer to fig. 4-5, the utility model provides a people's air defense door frame hydraulic pressure plastic correcting unit, fixed establishment 46 includes stand 461, locating plate 462, briquetting 463 and pressure spring 464, stand 461 left end is fixed mutually with extension mechanism 45, briquetting 463 passes through pressure spring 464 and the inboard elastic connection of stand 461, locating plate 462 and briquetting 463 left end fixed connection, the transversal right trapezoid shape of personally submitting of locating plate 462, and briquetting 463 and the inboard sliding fit of stand 461 do benefit to and play the effect that makes briquetting 463 steadily move.

The working principle is as follows:

before using, place people's air defense door frame hydraulic pressure plastic correcting unit level, make supporting shoe 1 carry out the fixed stay to the device, when using, place people's air defense door frame in rack 43 upper end, second motor 452 circular telegram is worked subsequently, drive swinging arms 453 rotates clockwise, thereby make movable rod 454 drive push pedal 455 move toward fixed frame 451 inboard, make push pedal 455 drive locating plate 462 carry out the centre gripping to people's air defense door frame, next first motor 41 circular telegram is worked, drive rack 43 through gear 42 and move to the right-hand member, thereby make rack 43 drive people's air defense door frame and move, reached and to carry people's air defense door frame fast, then pneumatic cylinder 6 drives clamp plate 7 and moves to the lower end, carry out extrusion correction to people's air defense door frame, and when people's air defense door frame is rectified and is produced the bias vibration power, can make briquetting 463 press pressure spring 464 and produce deformation shrink, absorb people's air defense door frame upper end polarization power, can make people's air defense smooth rectification.

The utility model provides a civil air defense door frame hydraulic pressure plastic correcting unit, the utility model discloses through having set up pushing mechanism 4, place the civil air defense door frame behind rack 43 upper end, carry out spacing fixed to the civil air defense door frame through extension mechanism 45 cooperation fixed establishment 46, then first motor 41 circular telegram is worked, drive rack 43 through gear 42 and move to the right end, thereby make rack 43 drive the civil air defense door frame and move, reached the advantage that can carry to the civil air defense door frame fast; second motor 452 circular telegram is worked, drives swinging arms 453 clockwise to make movable rod 454 drive push pedal 455 and move toward fixed frame 451 inboard, make push pedal 455 drive locating plate 462 and carry out the centre gripping to the people's air defense door frame, and when people's air defense door frame was rectified and is produced the yawing force, can make briquetting 463 press the pressure spring 464 and produce the deformation shrink, absorb people's air defense door frame upper end yawing force, reached and to have made the advantage that the people's air defense door frame is steady to be rectified.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A civil air defense door frame hydraulic shaping and correcting device comprises a supporting block (1), a placing plate (2), a chute (3), a gantry frame (5), a hydraulic cylinder (6) and a pressing plate (7), wherein the supporting block (1) is fixed with the bottom of the placing plate (2);

the method is characterized in that: the novel electric heating plate is characterized by further comprising a pushing mechanism (4), the pushing mechanism (4) is installed on the inner side of the placing plate (2), the pushing mechanism (4) comprises a first motor (41), a gear (42), a rack (43), a guide plate (44), an extending mechanism (45) and a fixing mechanism (46), the first motor (41) is installed on the inner side of the placing plate (2) in an embedded mode, the first motor (41) is connected with the middle of the gear (42), the gear (42) is in meshing transmission with the bottom of the rack (43), the rack (43) is fixed to the left end of the guide plate (44), the guide plate (44) is in sliding fit with the inner side of the sliding groove (3), the extending mechanism (45) is arranged at the front end of the rack (43), and the extending mechanism (45) is fixed to the right end of the extending mechanism (45).

2. The civil air defense door frame hydraulic shaping and correcting device of claim 1, characterized in that: the novel hydraulic support is characterized in that the upper end of the placing plate (2) is provided with a sliding groove (3), the middle of the placing plate (2) is provided with a dragon door frame (5), the placing plate (2) is fixed to the top of the hydraulic cylinder (6), and the hydraulic cylinder (6) is fixedly connected with the top of the pressing plate (7).

3. The civil air defense door frame hydraulic shaping and correcting device of claim 1, characterized in that: the stretching mechanism (45) comprises a fixed frame (451), a second motor (452), a swinging rod (453), a movable rod (454) and a push plate (455), the fixed frame (451) is fixed to the front end of the rack (43), the second motor (452) is arranged inside the fixed frame (451), the second motor (452) is connected with the middle of the swinging rod (453), the swinging rod (453) is in rotating fit with the right end of the movable rod (454), and the movable rod (454) is connected with the right end of the push plate (455).

4. The civil air defense door frame hydraulic shaping and correcting device of claim 1, characterized in that: the fixing mechanism (46) comprises a vertical column (461), a positioning plate (462), a pressing block (463) and a pressure spring (464), the left end of the vertical column (461) is fixed with the stretching mechanism (45), the pressing block (463) is elastically connected with the inner side of the vertical column (461) through the pressure spring (464), and the positioning plate (462) is fixedly connected with the left end of the pressing block (463).

5. The civil air defense door frame hydraulic shaping and correcting device of claim 4, wherein: the cross section of the positioning plate (462) is in a right-angle trapezoid shape, and the pressing block (463) is in sliding fit with the inner side of the upright post (461).

6. The civil air defense door frame hydraulic shaping and correcting device of claim 3, characterized in that: the number of the movable rods (454) is two, and the movable rods (454) are arranged along the left side and the right side of the upper end of the swinging rod (453).

7. The civil air defense door frame hydraulic shaping and correcting device of claim 6, characterized in that: the upper ends of the two movable rods (454) are respectively provided with a push plate (455) and a fixing mechanism (46), and the push plates (455) are in sliding fit with the inner side of the fixing frame (451).

8. The civil air defense door frame hydraulic shaping and correcting device of claim 1, which is characterized in that: the guide plates (44) are arranged in two, and the guide plates (44) are oppositely arranged along the left side and the right side of the upper end of the rack (43).