CN219093215U

CN219093215U - Automatic straightener of civil air defense door frame

Info

Publication number: CN219093215U
Application number: CN202223378543.6U
Authority: CN
Inventors: 陈立岗
Original assignee: Hangzhou Chuangtong Civil Air Defence Equipment Co ltd
Current assignee: Hangzhou Chuangtong Civil Air Defence Equipment Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-30
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of straightening devices, in particular to an automatic straightening device for a civil air defense door frame, which comprises a base and is characterized in that: the utility model provides a base both ends all are equipped with protruding font slide, install sliding platform on the protruding font slide, the sliding platform center is equipped with square recess, the door frame spare has been placed on the square recess, fixed subassembly is installed to the sliding platform bottom, straightener is installed to the sliding platform top, this application simple structure, and the fault rate is low, through the cooperation that sets up linear slide rail and first electric telescopic handle in the fixed subassembly, be convenient for two-way telescopic cylinder's side-to-side movement, thereby the accessible presss from both sides the tight board effectively fixed door frame spare and makes it not remove, through setting up the cooperation of moving subassembly and hydraulic telescopic handle, be convenient for electromagnet straightening head's side-to-side movement, improved work efficiency, can reply different work conditions, be convenient for the workman through the pull ring promotion sliding platform of pull ring through setting up the pull ring.

Description

Automatic straightener of civil air defense door frame

Technical Field

The utility model relates to the technical field of straightening devices, in particular to an automatic straightening device for a civil air defense door frame.

Background

The civil air defense door comprises door leaf and door frame, at the in-process of processing door frame, because the door frame is rectangular structure, the in-process of processing is liable to produce the deformation, consequently need straighten to satisfy the installation demand.

The Chinese patent discloses a people's air defense door straightener (publication No. CN 214866276U) convenient to use, which comprises a workbench, a straightening hydraulic cylinder arranged above the workbench and a pressing block fixed at the bottom end of a piston rod of the straightening hydraulic cylinder, wherein the left side and the right side of the workbench surface are respectively provided with a bracket for placing a people's air defense door frame to be straightened during straightening work.

Disclosure of Invention

The utility model aims to solve the defect of high straightening difficulty due to the lack of a fixed component in the prior art, and provides an automatic straightener for a civil air defense door frame.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an automatic straightener for a civil air defense door frame, which comprises a base and is characterized in that: the base both ends all are equipped with protruding font slide, install sliding platform on the protruding font slide, the sliding platform center is equipped with square recess, the door frame spare has been placed on the square recess, fixed subassembly is installed to the sliding platform bottom, straightener is installed to the sliding platform top.

Preferably, the fixed subassembly includes the linear slide rail, the stopper is installed at the linear slide rail both ends, install the sliding block on the linear slide rail, install first electric telescopic handle on the sliding block, first electric telescopic handle one end is connected with two-way flexible cylinder, two-way flexible cylinder includes piston cylinder and the piston rod that the piston cylinder both ends are correlated with, two piston rod one ends all are connected with the clamping plate, are convenient for press from both sides the door frame spare to press from both sides tightly fixedly through setting up the cooperation of two-way flexible cylinder and clamping plate.

Preferably, the straightening device comprises a door-shaped support frame, a control switch is arranged on one side of the door-shaped support frame, a power supply motor is arranged at the top of the door-shaped support frame, a moving assembly is arranged on the inner wall of the top of the door-shaped support frame, and the moving assembly is convenient to support by arranging the door-shaped support frame.

Preferably, the moving assembly comprises a first connecting plate, a second connecting plate is arranged on the first connecting plate, a pulley is arranged on one side of the inner wall of the second connecting plate, the pulley is associated with the first connecting plate, and the second connecting plate can conveniently slide back and forth on the first connecting plate through the pulley.

Preferably, the hydraulic telescopic rod is installed at the bottom of the first connecting plate, one end of the hydraulic telescopic rod is connected with the electromagnet straightening head, and the door frame piece can be leveled and the door frame piece can be sucked to adjust the position through the electromagnet straightening head.

Preferably, pull rings are arranged on two sides of the sliding platform, the sliding platform is a square metal block or a square metal body, and workers can conveniently push the sliding platform through the pull rings.

The utility model has the advantages that:

the utility model has the advantages of this simple structure, the fault rate is low, through setting up the cooperation of linear slide rail and first electric telescopic handle in the fixed subassembly, the left and right sides of the bidirectional telescopic cylinder of being convenient for remove to the effective fixed door frame spare of accessible grip block makes it not remove, through setting up the cooperation of moving subassembly and hydraulic telescopic handle, the electro-magnet of being convenient for straightens the head and controls the removal, has improved work efficiency, can deal with different working conditions, is convenient for the workman through setting up the pull ring and promotes sliding platform.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic illustration of the present utility model with the sliding platform removed.

Fig. 3 is a left side view of the structure of the present utility model.

Fig. 4 is an enlarged view of a of fig. 3 according to the present utility model.

Fig. 5 is a left side view of the present utility model with the sliding platform structure removed.

In the figure: 1. a power supply motor; 2. a door-shaped supporting frame; 3. a first connection plate; 4. a door frame member; 5. a sliding platform; 6. a convex slideway; 7. a pull ring; 8. straightening heads of electromagnets; 9. a hydraulic telescopic rod; 10. a control switch; 11. a base; 12. a pulley; 14. a second connecting plate; 15. a clamping plate; 16. a bidirectional telescopic cylinder; 17. a linear slide rail; 18. a sliding block; 19. a piston rod; 20. a first electric telescopic rod; 21. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, an automatic straightener for a civil air defense door frame includes a base 11, and is characterized in that: the base 11 both ends all are equipped with protruding font slide 6, install slide platform 5 on the protruding font slide 6, slide platform 5 center is equipped with square recess, square recess is last to have placed

door frame piece

4, 4~8 door frame pieces 4 can be placed on the slide platform 5, fixed subassembly is installed to slide platform 5 bottom, straightener is installed to slide platform 5 top.

In this embodiment, fixed subassembly quantity is 2 sets of installs in base 11 both ends and corresponds door frame piece 4 both ends position, fixed subassembly includes linear slide rail 17, linear slide rail 17 is the common product in the market, can directly purchase, stopper 21 is installed at linear slide rail 17 both ends, install sliding block 18 on the linear slide rail 17, install first electric telescopic handle 20 on the sliding block 18, first electric telescopic handle 20 one end is connected with two-way telescopic cylinder 16, first electric telescopic handle 20 and two-way telescopic cylinder 16 are the common product in the market, can directly purchase, two-way telescopic cylinder 16 include piston cylinder and the piston rod 19 that the piston cylinder both ends are correlated with, two piston rod 19 one end all are connected with clamping plate 15, clamping plate 15 is square metal sheet and fixes on piston rod 19 through the spiro union or welded mode, is convenient for press from both sides tightly fixed door frame piece 4 through setting up two-way telescopic cylinder 16 and clamping plate 15.

In this embodiment, straightener includes door-shaped support frame 2, control switch 10 is installed to door-shaped support frame 2 one side, control switch 10 passes through the spiro union or welded mode to be fixed on door-shaped support frame 2, power supply motor 1 is installed at door-shaped support frame 2 top, the removal subassembly is installed to door-shaped support frame 2 top inner wall, is convenient for support removal subassembly through setting up door-shaped support frame 2.

In this embodiment, the moving assembly includes a first connecting plate 3, the first connecting plate 3 is a square metal block or a metal plate, two ends of the first connecting plate 3 slightly extend out of two ends of the inner wall of the top of the portal support frame 2, a second connecting plate 14 is installed on the first connecting plate 3, a pulley 12 is installed on one side of the inner wall of the second connecting plate 14, the pulley 12 is associated with the first connecting plate 3, and the pulley 12 moves back and forth on the first connecting plate 3 so as to move the position of the hydraulic telescopic rod 9 conveniently.

In this embodiment, hydraulic telescoping rod 9 is installed to first connecting plate 3 bottom, hydraulic telescoping rod 9 is the common product on the market, can directly purchase, hydraulic telescoping rod 9 one end is connected with electro-magnet straightening head 8, through power supply motor 1 for electro-magnet straightening head 8 power in order to provide magnetic force, through setting up electro-magnet straightening head 8 both can carry out the flattening to door frame piece 4 and can hold door frame piece 4 adjustment position again.

In this embodiment, pull rings 7 are all installed to slide platform 5 both sides, pull rings 7 pass through welded mode and fix in slide platform 5 both sides, slide platform 5 is square metal piece or metal body, is convenient for the workman through pull ring 7 promotion slide platform 5 through setting up pull ring 7.

The implementation principle of the embodiment is as follows: firstly, a door frame piece 4 to be straightened is placed on a square groove of a sliding platform 5, then the sliding platform 5 is pushed to the lower part of an electromagnet straightening head 8 through a pull ring 7, a matched control box is started to control a bidirectional telescopic cylinder 16 to move left and right, a first electric telescopic rod 20 can move up and down to adjust the position, a clamping plate 15 is controlled to stretch inwards until the door frame piece 4 is clamped through the bidirectional telescopic cylinder 16 after the door frame piece reaches a proper position, a straightening device is started through a control switch 10, a power supply motor 1 supplies power to the electromagnet straightening head 8, the position of the door frame piece 4 can be adjusted by sucking the door frame piece 4, the door frame piece 4 can be loosened by stopping power supply, and the door frame piece 4 is straightened through the electromagnet straightening head 8 under the control of a hydraulic telescopic rod 9.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides an automatic straightener of people's air defense door frame, includes base (11), its characterized in that: the novel sliding platform is characterized in that convex slide ways (6) are arranged at two ends of the base (11), a sliding platform (5) is arranged on the convex slide ways (6), a square groove is formed in the center of the sliding platform (5), a door frame piece (4) is placed on the square groove, a fixing assembly is arranged at the bottom of the sliding platform (5), and a straightening device is arranged above the sliding platform (5).

2. An automatic straightener for a civil air defense door frame according to claim 1, wherein: the fixing assembly comprises a linear sliding rail (17), limiting blocks (21) are arranged at two ends of the linear sliding rail (17), sliding blocks (18) are arranged on the linear sliding rail (17), first electric telescopic rods (20) are arranged on the sliding blocks (18), two-way telescopic cylinders (16) are connected to one ends of the first electric telescopic rods (20), the two-way telescopic cylinders (16) comprise piston cylinders and piston rods (19) associated with two ends of the piston cylinders, and clamping plates (15) are connected to one ends of the two piston rods (19).

3. An automatic straightener for a civil air defense door frame according to claim 1, wherein: the straightening device comprises a door-shaped supporting frame (2), a control switch (10) is arranged on one side of the door-shaped supporting frame (2), a power supply motor (1) is arranged at the top of the door-shaped supporting frame (2), and a moving assembly is arranged on the inner wall of the top of the door-shaped supporting frame (2).

4. A civil air defense door frame automatic straightener according to claim 3, wherein: the mobile assembly comprises a first connecting plate (3), a second connecting plate (14) is arranged on the first connecting plate (3), a pulley (12) is arranged on one side of the inner wall of the second connecting plate (14), and the pulley (12) is associated with the first connecting plate (3).

5. An automatic straightener for a civil air defense door frame according to claim 4, wherein: the bottom of the first connecting plate (3) is provided with a hydraulic telescopic rod (9), and one end of the hydraulic telescopic rod (9) is connected with an electromagnet straightening head (8).

6. An automatic straightener for a civil air defense door frame according to claim 1, wherein: pull rings (7) are arranged on two sides of the sliding platform (5), and the sliding platform (5) is a square metal block or a square metal body.