CN216027238U

CN216027238U - Hydraulic shaping and correcting device for civil air defense door frame

Info

Publication number: CN216027238U
Application number: CN202121354239.0U
Authority: CN
Inventors: 翟祥生; 宋伟
Original assignee: Xi'an Yongan Civil Air Defense Engineering Co ltd
Current assignee: Xi'an Yongan Civil Air Defense Engineering Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-03-15
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a civil air defense door frame hydraulic shaping and correcting device which comprises a fixed seat and vertical plates, wherein the vertical plates are respectively and fixedly connected to two sides of the top end of the fixed seat, a transverse plate is fixedly connected to the top end between the vertical plates, a hydraulic cylinder is fixedly connected to the middle position of the top end of the transverse plate, and the output end of the hydraulic cylinder penetrates through the bottom end of the transverse plate and is fixedly connected with a stable guide structure. This people's air defense door frame hydraulic pressure plastic correcting unit is through being provided with servo motor, the slide bar, the sliding sleeve, rack plate and gear, start servo motor, servo motor drive gear rotates, the gear passes through rack plate drive standing groove, make the sliding sleeve slide around on the slide bar, thereby make the standing groove slide around at the uniform velocity, can adjust the plastic position of the inside people's air defense door of standing groove like this, and then adjust the plastic position of people's air defense door, be convenient for carry out local plastic to people's air defense door, the solution is the plastic position that can not adjust people's air defense door, the inconvenient problem of carrying out local plastic to people's air defense door.

Description

Hydraulic shaping and correcting device for civil air defense door frame

Technical Field

The utility model relates to the technical field of civil air defense door frames, in particular to a hydraulic reshaping and correcting device for a civil air defense door frame.

Background

People's air defense door is the door of people's protection engineering access & exit, and people's air defense door all need carry out the plastic to it when production and processing and maintenance, and the plastic mode in the past generally beats for the manual hammer, and along with the progress of science and technology, people's air defense door can carry out the plastic to it through dedicated plastic equipment gradually, but current people's air defense door frame hydraulic pressure plastic correcting unit has following problem and defect: the civil air defense doors with different thicknesses are inconvenient to shape, and the applicability is poor; the running stability of the equipment is not high, and the damage phenomenon is easy to occur; the shaping position of the civil air defense door cannot be adjusted, and the civil air defense door is inconvenient to be shaped locally.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic shaping and correcting device for a civil air defense door frame, which aims to solve the problems that the civil air defense doors with different thicknesses are inconvenient to shape and poor in applicability in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a civil air defense door frame hydraulic shaping and correcting device comprises a fixed seat and vertical plates, wherein the vertical plates are respectively and fixedly connected to two sides of the top end of the fixed seat, a transverse plate is fixedly connected to the top end between the vertical plates, a hydraulic cylinder is fixedly connected to the middle position of the top end of the transverse plate, the output end of the hydraulic cylinder penetrates through the bottom end of the transverse plate and is fixedly connected with a stable guide structure, a shaping plate is arranged at the bottom end of the stable guide structure, a placing groove is formed in the top end of the fixed seat, supporting legs are respectively and fixedly connected to four corners of the bottom end of the placing groove, a uniform moving mechanism is arranged at the bottom end of the placing groove, and a thickness adjusting structure is arranged inside the placing groove;

the thickness adjusting structure comprises a placing plate, the placing plate is arranged inside a placing groove, four corners of the bottom end of the placing plate are fixedly connected with limiting rods respectively, limiting holes are formed in two ends of two sides of the bottom end of the placing groove respectively, a threaded sleeve is arranged at the middle position of the bottom end of the placing groove, a bolt is movably connected to the middle position of the bottom end of the placing plate, and the bottom end of the bolt penetrates through the bottom end of the threaded sleeve and is fixedly connected with a rotating handle.

Preferably, the limiting rods correspond to the limiting holes one by one, and the limiting rods penetrate through the limiting holes.

Preferably, stabilize guide structure and constitute by spout, backup pad, support frame and slider, spout fixed connection is in one side of riser, the output fixedly connected with backup pad of hydraulic cylinder, the both sides of backup pad are fixedly connected with slider respectively, the bottom fixedly connected with support frame of backup pad, the bottom of support frame and the top fixed connection of shaping plate.

Preferably, the support frame comprises a plurality of tripods, the sliding block is embedded in the sliding groove, and a sliding structure is formed between the sliding groove and the sliding block.

Preferably, the uniform movement mechanism comprises servo motor, slide bar, sliding sleeve, rack plate and gear, servo motor fixed connection is in one side on fixing base top, servo motor's output fixedly connected with gear, rack plate fixed connection is in one side of standing groove, sliding sleeve fixed connection is in the bottom of stabilizer blade, the slide bar is fixed connection respectively in the both sides on fixing base top.

Preferably, the sliding sleeve is sleeved outside the sliding rod, the rack plate and the gear are located on the same horizontal plane, and the rack plate and the gear are connected in a meshed mode.

Compared with the prior art, the utility model has the beneficial effects that: the hydraulic shaping and correcting device for the civil air defense door frame not only realizes convenient shaping of civil air defense doors with different thicknesses, has strong applicability, realizes higher stability of equipment operation and difficult damage phenomenon, but also realizes adjustment of shaping positions of the civil air defense doors and facilitates local shaping of the civil air defense doors;

(1) the civil air defense door shaping device is provided with a thickness adjusting structure, the thickness adjusting structure comprises a placing plate, the placing plate is arranged in a placing groove, four corners of the bottom end of the placing plate are respectively and fixedly connected with a limiting rod, two ends of two sides of the bottom end of the placing groove are respectively and internally provided with a limiting hole, a threaded sleeve is arranged at the middle position of the bottom end of the placing groove, a bolt is movably connected at the middle position of the bottom end of the placing plate, the bottom end of the bolt penetrates through the bottom end of the threaded sleeve and is fixedly connected with a rotating handle, when the civil air defense door shaping device is used, the rotating handle is rotated to drive the bolt to rotate, the placing plate is upwards pushed by the bolt under the driving action of the threaded sleeve, the part of the civil air defense door needing shaping is protruded to the top of the placing groove, a hydraulic cylinder is started, the hydraulic cylinder drives the shaping plate to be pressed downwards to shape the protruded part, and then the shaping of the civil air defense doors with different thicknesses can be shaped by adjusting the position of the placing plate in the placing groove, the applicability of the device is greatly improved;

(2) by arranging the sliding grooves, the supporting plate, the supporting frame and the sliding blocks, in the process of pressing down the shaping plate, the sliding blocks on the two sides of the supporting plate slide in the sliding grooves, and play a role in limiting and guiding the movement of the supporting plate, so that the supporting plate can be stably pressed down, the supporting plate can comprehensively support the shaping plate, the stability of the shaping plate during shaping is indirectly improved, the shaping plate is prevented from deflecting, the stability of equipment operation is ensured, and the service life of the equipment is prolonged;

(3) through being provided with servo motor, slide bar, sliding sleeve, rack plate and gear, when using, start servo motor, servo motor drive gear rotates, and the gear passes through rack plate drive standing groove, makes the sliding sleeve slide around on the slide bar to make the standing groove slide around at the uniform velocity, can adjust the plastic position of the inside people's air defense door of standing groove like this, and then the plastic position of adjustment people's air defense door is convenient for carry out local plastic to people's air defense door.

Drawings

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

FIG. 2 is an enlarged front view of a partial section of the placement groove of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of the placement groove in a top view.

In the figure: 1. a fixed seat; 2. a vertical plate; 3. stabilizing the guide structure; 301. a chute; 302. a support plate; 303. a support frame; 304. a slider; 4. a transverse plate; 5. a hydraulic cylinder; 6. shaping plates; 7. a uniform moving mechanism; 701. a servo motor; 702. a slide bar; 703. a sliding sleeve; 704. a rack plate; 705. a gear; 8. a support leg; 9. a placement groove; 10. turning a handle; 11. placing the plate; 12. a threaded sleeve; 13. a limiting rod; 14. a limiting hole; 15. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a hydraulic shaping and correcting device for a civil air defense door frame comprises a fixed seat 1 and vertical plates 2, wherein the vertical plates 2 are respectively and fixedly connected with two sides of the top end of the fixed seat 1, a transverse plate 4 is fixedly connected with the top end between the vertical plates 2, a hydraulic cylinder 5 is fixedly connected with the middle position of the top end of the transverse plate 4, the output end of the hydraulic cylinder 5 penetrates through the bottom end of the transverse plate 4 and is fixedly connected with a stable guide structure 3, a shaping plate 6 is arranged at the bottom end of the stable guide structure 3, a placing groove 9 is arranged at the top end of the fixed seat 1, four corners of the bottom end of the placing groove 9 are respectively and fixedly connected with support legs 8, a uniform moving mechanism 7 is arranged at the bottom end of the placing groove 9, and a thickness adjusting structure is arranged inside the placing groove 9;

referring to fig. 1-4, the hydraulic reshaping and correcting device for the civil air defense door frame further comprises a thickness adjusting structure, the thickness adjusting structure comprises a placing plate 11, the placing plate 11 is arranged inside a placing groove 9, four corners of the bottom end of the placing plate 11 are respectively and fixedly connected with a limiting rod 13, limiting holes 14 are respectively arranged inside two ends of the two sides of the bottom end of the placing groove 9, a threaded sleeve 12 is arranged at the middle position of the bottom end of the placing groove 9, a bolt 15 is movably connected at the middle position of the bottom end of the placing plate 11, and the bottom end of the bolt 15 penetrates through the bottom end of the threaded sleeve 12 and is fixedly connected with a rotating handle 10;

the limiting rods 13 correspond to the limiting holes 14 one by one, and the limiting rods 13 penetrate through the limiting holes 14;

specifically, as shown in fig. 1 and 2, when the device is used, the civil air defense door is placed on the placing plate 11, then the rotating handle 10 is rotated, the rotating handle 10 drives the bolt 15 to rotate, the bolt 15 pushes the placing plate 11 upwards under the driving action of the thread sleeve 12, the part of the civil air defense door needing to be shaped protrudes to the top of the placing groove 9, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the shaping plate 6 to downwards press to shape the protruding part, the civil air defense door with different thicknesses can be shaped by adjusting the position of the placing plate 11 inside the placing groove 9, and the applicability of the device is greatly improved.

Example 2: the stable guiding structure 3 consists of a sliding chute 301, a supporting plate 302, a supporting frame 303 and a sliding block 304, wherein the sliding chute 301 is fixedly connected to one side of the vertical plate 2, the output end of the hydraulic cylinder 5 is fixedly connected with the supporting plate 302, the two sides of the supporting plate 302 are respectively and fixedly connected with the sliding block 304, the bottom end of the supporting plate 302 is fixedly connected with the supporting frame 303, and the bottom end of the supporting frame 303 is fixedly connected with the top end of the shaping plate 6;

the supporting frame 303 is composed of a plurality of tripods, the sliding block 304 is embedded in the sliding groove 301, and a sliding structure is formed between the sliding groove 301 and the sliding block 304;

specifically, as shown in fig. 1 and 3, in the process of pushing down the shaping plate 6, the sliding blocks 304 on the two sides of the supporting plate 302 slide inside the sliding grooves 301, so as to play a role in limiting and guiding the movement of the supporting plate 302, thereby enabling the supporting plate 302 to be capable of stably pushing down, and the supporting plate 302 can comprehensively support the shaping plate 6, thereby indirectly improving the stability of the shaping plate 6 during shaping, preventing the shaping plate 6 from deflecting, ensuring the stability of the equipment in operation, and prolonging the service life of the equipment.

Example 3: the uniform moving mechanism 7 is composed of a servo motor 701, a sliding rod 702, a sliding sleeve 703, a rack plate 704 and a gear 705, the servo motor 701 is fixedly connected to one side of the top end of the fixed seat 1, the gear 705 is fixedly connected to the output end of the servo motor 701, the rack plate 704 is fixedly connected to one side of the placing groove 9, the sliding sleeve 703 is fixedly connected to the bottom ends of the supporting feet 8, and the sliding rods 702 are respectively fixedly connected to two sides of the top end of the fixed seat 1;

the sliding sleeve 703 is sleeved outside the sliding rod 702, the rack plate 704 and the gear 705 are positioned on the same horizontal plane, and the rack plate 704 and the gear 705 are in meshed connection;

specifically, as shown in fig. 1 and 4, when in use, the servo motor 701 is started, the servo motor 701 drives the gear 705 to rotate, the gear 705 drives the placing groove 9 through the rack plate 704, so that the sliding sleeve 703 slides back and forth on the sliding rod 702, and the placing groove 9 slides back and forth at a constant speed, so that the shaping position of the civil air defense door inside the placing groove 9 can be adjusted, the shaping position of the civil air defense door is further adjusted, and the civil air defense door is locally shaped conveniently.

The working principle is as follows: when the utility model is used, firstly, the civil air defense door is placed on the placing plate 11, then the rotating handle 10 is rotated, the rotating handle 10 drives the bolt 15 to rotate, the bolt 15 pushes the placing plate 11 upwards under the driving action of the thread sleeve 12, so that the part of the civil air defense door needing to be shaped is protruded to the top of the placing groove 9, the hydraulic cylinder 5 is started, the hydraulic cylinder 5 drives the shaping plate 6 to be pressed downwards to shape the protruded part, in the process of pressing the shaping plate 6 downwards, the sliding blocks 304 at the two sides of the supporting plate 302 slide in the sliding groove 301, the action of limiting and guiding the movement of the supporting plate 302 is realized, so that the supporting plate 302 can be pressed downwards stably, the supporting plate 302 can support the whole shaping plate 6 comprehensively, thereby indirectly improving the stability of the shaping plate 6 when shaping, preventing the shaping plate 6 from deflecting, finally, the servo motor 701 is started, the servo motor 701 drives the gear 705 to rotate, the gear 705 drives the placing groove 9 through the rack plate 704, the sliding sleeve 703 is made to slide back and forth on the sliding rod 702, so that the placing groove 9 slides back and forth at a constant speed, and the shaping position of the civil air defense door inside the placing groove 9 can be adjusted, so that the shaping position of the civil air defense door is adjusted, and the civil air defense door is conveniently shaped locally.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a people's air defense door frame hydraulic pressure plastic correcting unit, includes fixing base (1) and riser (2), its characterized in that: the vertical plates (2) are fixedly connected to two sides of the top end of the fixing seat (1) respectively, a transverse plate (4) is fixedly connected to the top end between the vertical plates (2), a hydraulic cylinder (5) is fixedly connected to the middle position of the top end of the transverse plate (4), the output end of the hydraulic cylinder (5) penetrates through the bottom end of the transverse plate (4) and is fixedly connected with a stable guide structure (3), an integral plate (6) is arranged at the bottom end of the stable guide structure (3), a placing groove (9) is arranged at the top end of the fixing seat (1), supporting legs (8) are fixedly connected to four corners of the bottom end of the placing groove (9) respectively, a uniform moving mechanism (7) is arranged at the bottom end of the placing groove (9), and a thickness adjusting structure is arranged inside the placing groove (9);

the thickness adjusting structure comprises a placing plate (11), the placing plate (11) is arranged inside a placing groove (9), four corners of the bottom end of the placing plate (11) are fixedly connected with limiting rods (13) respectively, limiting holes (14) are arranged inside two ends of two sides of the bottom end of the placing groove (9) respectively, a threaded sleeve (12) is arranged at the middle position of the bottom end of the placing groove (9), a bolt (15) is movably connected to the middle position of the bottom end of the placing plate (11), and the bottom end of the bolt (15) penetrates through the bottom end of the threaded sleeve (12) and is fixedly connected with a rotating handle (10).

2. The civil air defense door frame hydraulic shaping and correcting device of claim 1, wherein: the limiting rods (13) are in one-to-one correspondence with the limiting holes (14), and the limiting rods (13) penetrate through the limiting holes (14).

3. The civil air defense door frame hydraulic shaping and correcting device of claim 1, wherein: stabilize guide structure (3) and constitute by spout (301), backup pad (302), support frame (303) and slider (304), spout (301) fixed connection is in one side of riser (2), the output fixedly connected with backup pad (302) of hydraulic cylinder (5), the both sides difference fixedly connected with slider (304) of backup pad (302), the bottom fixedly connected with support frame (303) of backup pad (302), the bottom of support frame (303) and the top fixed connection of integer board (6).

4. The civil air defense door frame hydraulic shaping and correcting device of claim 3, wherein: the supporting frame (303) is composed of a plurality of tripods, the sliding block (304) is embedded in the sliding groove (301), and a sliding structure is formed between the sliding groove (301) and the sliding block (304).

5. The civil air defense door frame hydraulic shaping and correcting device of claim 1, wherein: even moving mechanism (7) comprise servo motor (701), slide bar (702), sliding sleeve (703), rack plate (704) and gear (705), servo motor (701) fixed connection is in one side on fixing base (1) top, the output fixedly connected with gear (705) of servo motor (701), rack plate (704) fixed connection is in one side of standing groove (9), sliding sleeve (703) fixed connection is in the bottom of stabilizer blade (8), slide bar (702) fixed connection is in the both sides on fixing base (1) top respectively.

6. The civil air defense door frame hydraulic shaping and correcting device of claim 5, wherein: the sliding sleeve (703) is sleeved outside the sliding rod (702), the rack plate (704) and the gear (705) are positioned on the same horizontal plane, and the rack plate (704) and the gear (705) are in meshed connection.