CN218591489U

CN218591489U - Hydraulic correction machine is used in production of civil air defense door frame

Info

Publication number: CN218591489U
Application number: CN202222582519.8U
Authority: CN
Inventors: 唐海丰; 张守良; 李欣; 刘双双; 吴凯
Original assignee: Henan Zhuoyuan Civil Air Defense Equipment Co ltd
Current assignee: Henan Zhuoyuan Civil Air Defense Equipment Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-10
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to a civil air defense door production and processing technology field specifically is a hydraulic pressure inspection machine is used in production of civil air defense door frame, it includes the base, the portal frame welding is at the base middle part, the well accuse case is installed to the portal frame side bearer, the pneumatic cylinder is installed to the portal frame roof-rack, the slide rail rigid coupling is at base both sides top, alignment jig sliding connection is on the slide rail, the alignment jig includes that two are the same places the platform, place the platform bottom and install driving motor, place a bottom bilateral symmetry and install a plurality of gyro wheels, one of them gyro wheel and driving motor's output shaft rigid coupling. This application is with two of tradition correction station design split type place the platform and place the equal sliding connection of platform on the slide rail with two, place the platform through well accuse case control two and keep away from the portal frame to can not receive the hindrance when placing the steel frame, place the adaptable not unidimensional steel frame of interval of platform through adjusting two and place, have on the whole and be convenient for place the higher effect of steel frame and commonality.

Description

Hydraulic correction machine is used in production of people's air defense door frame

Technical Field

The application relates to the technical field of civil air defense door production and processing, in particular to a hydraulic correcting machine for civil air defense door frame production.

Background

The civil air defense door frame is generally formed by welding four U-shaped steels, the U-shaped steel is generally formed by firstly welding two steel plates into a V-shaped steel frame, then welding a third steel plate on the V-shaped steel frame to form the U-shaped steel frame, and the U-shaped steel frame is cut, assembled and welded to finally form the civil air defense door frame.

The existing hydraulic correcting machine generally comprises a correcting table, a hydraulic cylinder, a door frame for fixing the hydraulic cylinder and a central control box, wherein the steel frame is placed on the correcting table when the steel frame is corrected, and then the hydraulic cylinder is controlled by a key of the central control box to correct the steel frame. However, the position of the correction table of the existing hydraulic correction machine is fixed below the hydraulic cylinder, so that the placement of the steel frame can be possibly hindered by the gantry or the hydraulic cylinder, the hydraulic correction machine is quite inconvenient, the size of the correction table is fixed, the correction is not easy to be performed on the steel frames with smaller sizes and larger sizes, and the universality is relatively low.

Disclosure of Invention

The hydraulic correction machine is used in civil air defense door frame production, through set up the slide rail on the base, with two of traditional correction station design components formula place the platform and with two place the equal sliding connection of platform on the slide rail, place the state of placing the driving motor of platform below through well accuse case regulation when placing the steel frame, and then steerable two place the platform and keep away from the portal frame, so that can not receive the hindrance when placing the steel frame, in addition also can adjust two intervals of placing the platform through well accuse case and place in order to adapt to not unidimensional steel frame, have on the whole and be convenient for place the steel frame and the higher effect of commonality.

The above application purpose of the present application is achieved by the following technical solutions:

the utility model provides a hydraulic pressure inspection machine is used in production of people's air defense door frame, includes:

a base;

the gantry is welded in the middle of the base and comprises two side frames and a top frame fixedly connected to the top ends of the side frames, a central control box is mounted on each side frame of the gantry, a hydraulic cylinder is mounted on each top frame of the gantry, and a correcting block is fixedly connected to the bottom end of each hydraulic cylinder;

the sliding rails are fixedly connected to the tops of the two sides of the base;

the correcting table is connected to the sliding rail in a sliding mode and comprises two identical placing tables, a driving motor is installed at the bottom of the placing table, a plurality of idler wheels are symmetrically installed on two sides of the bottom of the placing table, one of the idler wheels is fixedly connected with an output shaft of the driving motor, the rest of the idler wheels are connected to the bottom of the placing table in a rotating mode, the placing table can move on the sliding rail through the driving motor and the idler wheels, and the driving motor is electrically connected with the central control box.

Optionally, both sides of the placing table are provided with travel switches, two ends of the sliding rail are fixedly connected with limit blocks, and the travel switches are in signal connection with the central control box.

Optionally, the device further comprises a supporting plate, the supporting plate is welded at the bottom of the top frame of the portal frame, a mounting frame is connected to the supporting plate in a sliding mode, the hydraulic cylinder is fixedly connected to the bottom end of the mounting frame, and an adjusting device for driving the mounting frame to slide is further installed on the portal frame.

Optionally, the adjusting device comprises an adjusting motor installed at one end of the portal frame, the adjusting motor is electrically connected with the central control box, adjusting chain wheels are further installed on two sides of the top frame of the portal frame, one chain wheel is fixedly connected with the shaft end of the adjusting motor, the other chain wheel is rotatably connected to the top frame of the portal frame, a chain is installed between the two chain wheels, and the chain is fixedly connected with the mounting frame.

Optionally, the mounting bracket includes two curb plates and passes through bolt fixed connection at the bottom plate in two curb plate bottoms, the pneumatic cylinder passes through bolt fixed connection in the bottom plate bottom, two equal rigid coupling in curb plate side has a plurality of shafts, and every shaft outside all rotates to be connected with and removes the wheel, two removal on the curb plate takes turns to backup pad top both sides are removed.

Optionally, the system further comprises a remote controller, and the remote controller is in signal connection with the central control box.

Optionally, a plurality of cross beams are fixedly connected to the bottom of the base.

Optionally, reinforcing ribs are welded between the two ends of the bottom of the supporting plate and the two side frames of the portal frame. In summary, the present application includes at least one of the following beneficial technical effects:

1. through set up the slide rail on the base, will tradition correct the platform design split type two place the platform and place two equal sliding connection of platform on the slide rail, adjust the state of placing the driving motor of platform below through the well accuse case when placing the steel frame, and then steerable two are placed the platform and are kept away from the portal frame, so that can not receive the hindrance when placing the steel frame, in addition also can adjust two intervals of placing the platform through the well accuse case and place in order to adapt to not unidimensional steel frame, have on the whole and be convenient for place steel frame and the higher effect of commonality.

2. When adjusting two positions of placing the platform, place the travel switch on the platform and can touch the stopper when placing the platform and moving to the slide rail both ends, then travel switch transmits the signal to the central control box immediately, and the central control box controls the driving motor who places the platform stall immediately, so can avoid placing the platform derail and influence the correction work normal clear of door frame, has improved the stability and the security of inspection machine work on the whole.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic top view of a placement table according to an embodiment of the present application;

FIG. 4 is an exploded view of a mount according to an embodiment of the present application;

fig. 5 is an overall sectional schematic view of an embodiment of the present application.

Reference numerals: 1. a base; 2. a gantry; 21. a side frame; 22. a top frame; 3. a central control box; 4. a hydraulic cylinder; 41. a correction block; 5. a slide rail; 6. a correction table; 61. a placing table; 62. a drive motor; 63. a roller; 71. a travel switch; 72. a limiting block; 8. a support plate; 9. a mounting frame; 91. a side plate; 92. a base plate; 921. a bolt; 93. an axle; 94. a moving wheel; 10. an adjustment device; 101. adjusting the motor; 102. adjusting the chain wheel; 103. a chain; 11. a cross beam; 12. and (5) reinforcing ribs.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 to 5, a hydraulic correcting machine for civil air defense doorframe production disclosed in the embodiment of the present application includes a base 1, a gantry 2 is welded in the middle of the base 1, a central control box 3 is installed on a side frame 21 of the gantry 2 for controlling a hydraulic cylinder 4 and a correcting table 6, the hydraulic cylinder 4 is installed on a top frame 22 of the gantry 2, a correcting block 41 is fixedly connected to the bottom end of the hydraulic cylinder 4, the correcting block 41 and the hydraulic cylinder 4 can be used for correcting a lateral bending portion of a civil air defense doorframe, and the correcting table 6 of the embodiment of the present application is directly arranged below the hydraulic cylinder 4 and fixed on the base 1, except that the conventional correcting table 6 is directly arranged below the hydraulic cylinder 4, sliding rails 5 are fixedly connected to both sides of the top of the base 1, the correcting table 6 can slide on the sliding rails 5, the correcting table 6 of the embodiment of the present application includes two split type placing tables 61, a driving motor 62 is installed at the bottom of the placing table 61, a plurality of rollers 63 are symmetrically installed at both sides of the bottom of the placing table 61, one roller 63 is fixedly connected to an output shaft of the driving motor 62, the other rollers 63 are rotatably connected to the placing table 61, the roller 62 and the roller can be electrically connected to the two controlling tables 3, and the two rollers 3 can be electrically connected to the moving control table 3.

The following concrete introduction that uses the scene that combines, when the steel framework of assembling into the civil air defense door frame is proofreaied and correct, earlier through control box 3 control two driving motor 62 that place platform 61 rotate, and then control two and place platform 61 and remove to slide rail 5 one end, so can make proofreaied and correct platform 6 keep away from portal frame 2 and pneumatic cylinder 4, then according to waiting two intervals of placing platform 61 of size regulation of the steel framework of proofreading and correct, so alright correct the steel framework of unidimensional, then alright place the steel framework on two places platform 61, after placing the steel framework alright control two motors of placing platform 61 synchronous syntropy rotations, and then take the steel framework to move to portal frame 2 direction until the steel framework waits that the lateral bend position moves under pneumatic cylinder 4, then alright control pneumatic cylinder 4 extension utilizes proof mass 41 to proofread and correct the steel framework.

On the whole, through set up slide rail 5 on base 1, with two of 6 design split types of tradition correction station place platform 61 and place two equal sliding connection of platform 61 on slide rail 5, adjust the state of placing the driving motor 62 of platform 61 below through well accuse case 3 when placing the steel frame, and then steerable two place platform 61 and keep away from portal frame 2, so that can not receive the hindrance when placing the steel frame, also can adjust two intervals of placing platform 61 through well accuse case 3 in addition and place the steel frame of not unidimensional in order to adapt to, have on the whole and be convenient for place the steel frame and the higher effect of commonality.

Referring to fig. 1 and 2, as a specific implementation manner of the application embodiment, travel switches 71 are disposed on two sides of the placing table 61, two ends of the sliding rail 5 are fixedly connected with limit blocks 72, the travel switches 71 are in signal connection with the central control box 3, and when the travel switches 71 touch the limit blocks 72, touch signals can be transmitted to the central control box 3.

In combination with a specific use scene, when the positions of the two placing tables 61 are adjusted, when the placing tables 61 move to the two ends of the sliding rail 5, the travel switches 71 on the placing tables 61 touch the limiting blocks 72, the travel switches 71 immediately transmit signals to the central control box 3, and the central control box 3 immediately controls the driving motor 62 of the placing tables 61 to stop running, so that the situation that the placing tables 61 derail to influence the normal operation of the door frame correction work can be avoided, and the work stability and safety of the correcting machine are integrally improved.

Referring to fig. 1 and 4, as a specific implementation manner of the application example, the portal frame further includes a supporting plate 8, the supporting plate 8 is welded at the bottom of a top frame 22 of the portal frame 2, a mounting frame 9 is connected to the supporting plate 8 in a sliding manner, the hydraulic cylinder 4 is fixedly connected to the bottom end of the mounting frame 9, and an adjusting device 10 for driving the mounting frame 9 to slide is further installed on the portal frame 2.

Combine concrete use scene, through roof-rack 22 bottom welding backup pad 8 at portal frame 2, sliding connection mounting bracket 9 in backup pad 8, with 4 rigid couplings of pneumatic cylinder in mounting bracket 9 bottom, so move on portal frame 2 roof-rack 22 through the steerable pneumatic cylinder 4 of adjusting device 10, so can place the multirow steel framework on placing platform 61, when the position that the steel framework needs to be rectified moves portal frame 2 below, the position through adjusting device 10 regulation pneumatic cylinder 4 and then can rectify the multirow steel framework in proper order, the efficiency of correction has been improved on the whole.

Referring to fig. 5, as a specific implementation manner of the application embodiment, the adjusting device 10 includes an adjusting motor 101 installed at one end of the gantry 2, the central control box 3 can control the forward and reverse rotation of the adjusting motor 101, adjusting chain wheels 102 are further installed at two sides of a top frame 22 of the gantry 2, one of the chain wheels is fixedly connected to an axial end of the adjusting motor 101, the other chain wheel is rotatably connected to the top frame 22 of the gantry 2, a chain 103 is installed between the two chain wheels, and the chain 103 is further fixedly connected to the mounting frame 9.

Combine concrete use scene, when the position of pneumatic cylinder 4 on portal frame 2 needs to be adjusted, just reverse through control accommodate motor 101 and then control accommodate sprocket 102 just reverse, further control chain 103 is around accommodate sprocket 102 pivoted direction, so can provide and make mounting bracket 9 follow the gliding power of backup pad 8, and then steerable pneumatic cylinder 4 is in the position of portal frame 2, it is fairly simple to adjust the operation, adopt the transmission of chain 103 in addition, can make the position control of pneumatic cylinder 4 comparatively accurate, the phenomenon of skidding can not appear, the stability and the accuracy of pneumatic cylinder 4 position control have improved on the whole, the correction efficiency of people's air defense door frame has further been improved.

Referring to fig. 4, as a specific implementation manner of the application embodiment, the mounting bracket 9 includes two side plates 91 and a bottom plate 92 fixedly connected to the bottoms of the two side plates 91 through bolts 921, the hydraulic cylinder 4 is fixedly connected to the bottom of the bottom plate 92 through bolts 921, a plurality of wheel shafts 93 are fixedly connected to the sides of the two side plates 91, a moving wheel 94 is rotatably connected to the outer side of each wheel shaft 93, and the moving wheels 94 on the two side plates 91 move on the two sides of the top end of the supporting plate 8 to drive the whole mounting bracket 9 to move on the supporting plate 8.

Combine concrete use scene, removal wheel 94 on two curb plates 91 can make mounting bracket 9 remove in backup pad 8, also play the effect of the whole weight of support pneumatic cylinder 4 and mounting bracket 9, through setting mounting bracket 9 to two curb plates 91 and a bottom plate 92, and adopt bolt 921 to be connected two curb plates 91 and bottom plate 92, adopt bolt 921 to fix pneumatic cylinder 4 on the bottom plate 92 of mounting bracket 9, so can be convenient for fix pneumatic cylinder 4 on bottom plate 92, also be convenient for install mounting bracket 9 in backup pad 8, the convenience that improves the inspection machine assembly, in addition also be convenient for the later stage to maintain the inspection machine.

As a specific implementation way of the application embodiment, the system further comprises a remote controller, and the remote controller is in signal connection with the central control box 3.

Combine specific use scene, adopt the removal of remote controller control pneumatic cylinder 4 and correction platform 6, can make operating personnel stand and control pneumatic cylinder 4 and correction platform 6 at angle, position of difference, so can be convenient for the operator with the waiting to rectify position of steel frame and the position of pneumatic cylinder 4 focus, improved the correction effect and the correction efficiency of steel frame, further also improved the quality of people's air defense door frame.

Referring to fig. 1, as a specific embodiment of the application example, a plurality of beams 11 are fixed to the bottom of a base 1.

The concrete use scene of combination, through can improve base 1's bulk connection intensity and to the support stability and the reliability of correcting station 6 at base 1 bottom rigid coupling many crossbeams 11, can avoid the correction work to arouse that base 1 takes place to warp, improved the life of inspection machine to a certain extent.

Referring to fig. 1, as a specific implementation of the application example, reinforcing ribs 12 are welded between both ends of the bottom of the supporting plate 8 and two side frames 21 of the gantry 2.

Combine specific use scene, through welding strengthening rib 12 between two side bearer 21 at backup pad 8 bottom both ends and portal frame 2, so can improve the connection fastening nature between backup pad 8 and the portal frame 2, provide stable support for the removal of pneumatic cylinder 4, and then improved the job stabilization nature and the reliability of inspection machine.

The embodiments of the present invention are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a hydraulic pressure inspection machine is used in production of people's air defense door frame which characterized in that includes:

a base (1);

the gantry (2) is welded in the middle of the base (1), the gantry (2) comprises two side frames (21) and a top frame (22) fixedly connected to the top ends of the side frames (21), a central control box (3) is installed on each side frame (21) of the gantry (2), a hydraulic cylinder (4) is installed on each top frame (22) of the gantry (2), and a correcting block (41) is fixedly connected to the bottom end of each hydraulic cylinder (4);

the sliding rails (5) are fixedly connected to the tops of the two sides of the base (1);

the correcting table (6) is connected to the sliding rail (5) in a sliding mode, the correcting table (6) comprises two identical placing tables (61), a driving motor (62) is installed at the bottom of the placing table (61), a plurality of idler wheels (63) are symmetrically installed on two sides of the bottom of the placing table (61), one of the idler wheels (63) is fixedly connected with an output shaft of the driving motor (62), the other idler wheels (63) are connected to the bottom of the placing table (61) in a rotating mode, the placing table (61) can move on the sliding rail (5) through the driving motor (62) and the idler wheels (63), and the driving motor (62) is electrically connected with the central control box (3).

2. The hydraulic correction machine is used in production of people's air defense door frame of claim 1, characterized in that:

both sides of the placing table (61) are provided with travel switches (71), two ends of the sliding rail (5) are fixedly connected with limit blocks (72), and the travel switches (71) are in signal connection with the central control box (3).

3. The hydraulic correction machine is used in production of people's air defense door frame of claim 1, characterized in that:

still include backup pad (8), backup pad (8) welding is in roof-rack (22) bottom of portal frame (2), sliding connection has mounting bracket (9) on backup pad (8), pneumatic cylinder (4) rigid coupling is in mounting bracket (9) bottom, still install gliding adjusting device (10) of drive mounting bracket (9) on portal frame (2).

4. The hydraulic correction machine is used in production of people's air defense door frame of claim 3, characterized in that:

adjusting device (10) is including installing accommodate motor (101) in portal frame (2) one end, accommodate motor (101) and well accuse case (3) electric connection, adjusting sprocket (102) are still installed to portal frame (2) roof-rack (22) both sides, and one of them sprocket and accommodate motor (101) axle head rigid coupling, another sprocket rotate to be connected on roof-rack (22) of portal frame (2), installs chain (103) between two sprockets, chain (103) and mounting bracket (9) fixed connection.

5. The hydraulic correction machine is used in production of people's air defense door frame of claim 3, characterized in that:

mounting bracket (9) include two curb plates (91) and through bottom plate (92) of bolt (921) fixed connection in two curb plate (91) bottoms, pneumatic cylinder (4) are through bolt (921) fixed connection in bottom plate (92) bottom, two the equal rigid coupling in curb plate (91) side has a plurality of shaft (93), and every shaft (93) outside all rotates and is connected with removal wheel (94), two removal wheel (94) on curb plate (91) are in backup pad (8) top both sides are removed.

6. The hydraulic correction machine is used in production of people's air defense door frame of claim 1, characterized in that:

the remote control box is characterized by further comprising a remote controller, and the remote controller is in signal connection with the central control box (3).

7. The hydraulic correction machine is used in production of people's air defense door frame of claim 1, characterized in that:

the bottom of the base (1) is fixedly connected with a plurality of cross beams (11).

8. The hydraulic correction machine is used in production of people's air defense door frame of claim 3, characterized in that:

reinforcing ribs (12) are welded between the two ends of the bottom of the supporting plate (8) and the two side frames (21) of the portal frame (2).