CN212760621U

CN212760621U - Closed hole punching equipment for civil air defense door frame

Info

Publication number: CN212760621U
Application number: CN202021409360.4U
Authority: CN
Inventors: 张友春; 张涛; 孟飞; 魏庆雷; 任越
Original assignee: Jinan Jinfengyuan Protection Equipment Co ltd
Current assignee: Jinan Jinfengyuan Protection Equipment Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-23
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a people's air defense door frame dash closed hole equipment, which comprises a base, four pads of bottom fixedly connected with of base, the top of base is equipped with the bracing piece, the top of bracing piece is equipped with the host computer, one side of host computer is equipped with electric putter, electric putter's terminal fixedly connected with connects the platform, the top of connecting the platform is equipped with the pneumatic cylinder, the top of pneumatic cylinder is equipped with the horizontal pole, the end of horizontal pole is equipped with first electric slide rail, the bottom of first electric slide rail is equipped with the punching press subassembly, the inside of host computer is equipped with the motor, the top of motor is equipped with carries the dish, the top both ends of carrying the dish all are equipped with the cylinder, the terminal fixedly connected with splint of cylinder, the one side of carrying the dish is equipped with the both sides draw-in. The utility model discloses a starter motor for carry the dish and rotate, door frame pivoted stability can be guaranteed to the draw-in groove, and this device of being convenient for punches the arc door frame, strengthens the suitability of this device.

Description

Closed hole punching equipment for civil air defense door frame

Technical Field

The utility model relates to a towards closed hole equipment technical field specifically is a people's air defense door frame towards closed hole equipment.

Background

The civil air defense doorframe can be simply understood as follows: the civil air defense wall is provided with a place where a door needs to be arranged, reinforcing ribs and sizes of the civil air defense wall need to be designed in an enhanced mode, the reinforcing ribs and the sizes are provided by a component together with the civil air defense wall on a doorframe, and in the production process of the civil air defense doorframe, punching and locking hole punching equipment is often needed to punch the civil air defense doorframe.

The locking hole punching equipment of the existing civil air defense door frame has the following defects:

1. when the existing locking hole punching equipment is used for punching a man-protection door frame, the arc-shaped door frame is inconvenient to punch, so that the applicability is poor;

2. the existing locking hole punching equipment is simple in structure, cannot protect a civil air defense door frame on the device when in use, and is relatively poor in practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a people's air defense door frame dash closed hole equipment 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: a closed hole punching device of a civil air defense door frame comprises a base, wherein four pad feet are fixedly connected to the bottom of the base, a support rod is arranged at the top of the base, a main platform is arranged at the top of the support rod, the support rod is fixedly connected with the base and the main platform, an electric push rod is arranged on one side of the main platform, a connecting platform is fixedly connected with the tail end of the electric push rod, a hydraulic cylinder is arranged at the top of the connecting platform, a cross rod is arranged at the top end of the hydraulic cylinder, a first electric sliding rail is arranged at the tail end of the cross rod, a punching component is arranged at the bottom of the first electric sliding rail and is connected with the first electric sliding rail through a sliding block, a second electric sliding rail is arranged on the outer side of the main platform, a fence is arranged on the outer side of the second electric sliding rail and is connected with the second electric sliding rail through a sliding block, an air cushion is, the inside of primary station is equipped with the motor, the top of motor is equipped with carries the dish, the top both ends that carry the dish all are equipped with the cylinder, the terminal fixedly connected with splint of cylinder, one side that carry the dish is equipped with both sides draw-in groove, and is threaded connection between draw-in groove and the primary station.

Preferably, the foot pads are symmetrical about the vertical central line of the base, the central axis of the main platform is superposed with the central axis of the base, and one end of the electric push rod is embedded in the main platform.

Preferably, the central axis of the hydraulic cylinder coincides with the central axis of the connecting table, and the stamping assembly forms a sliding structure between the sliding block and the first electric sliding rail.

Preferably, the air cushion is symmetrical about a vertical center line of the fence, and the fence and the second electric slide rail form a sliding structure through the sliding block.

Preferably, the central axis of the motor coincides with the vertical central line of the main table, and a rotating structure is formed between the carrying disc and the motor.

Preferably, splint and cylinder all are symmetrical about the axis of carrying the dish, and the bottom surface of splint and the top surface of carrying the dish are laminated mutually.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pneumatic cylinder makes the punching press subassembly contact with external people's air defense door frame to cooperation punching press subassembly can punch the people's air defense door frame, uses through the cooperation of first electric slide rail and slider, can remove the punching press subassembly, is convenient for punch to the different positions of door frame, and the starter motor makes and carries a set rotation, and door frame pivoted stability can be guaranteed to the draw-in groove, and this device of being convenient for punches the arc door frame, strengthens the suitability of this device.

2. The utility model discloses a cooperation of cylinder and splint is used, can fix not unidimensional people's air defense door frame, strengthens the suitability of this device, uses through the cooperation of second electricity slide rail and slider, can rise the rail to can play the guard action to the article on the main station, utilize the air cushion can strengthen the crashproof ability of rail, thereby strengthen the practicality of this device.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

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

fig. 3 is a schematic view of the overall bottom structure of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a base; 2. a foot pad; 3. a support bar; 4. a main station; 5. an electric push rod; 6. a connecting table; 7. a hydraulic cylinder; 8. a cross bar; 9. a first electrical slide rail; 10. a stamping assembly; 11. a second electrical slide rail; 12. a fence; 13. an air cushion; 14. a motor; 15. a carrying tray; 16. a cylinder; 17. a splint; 18. a clamping groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a closed hole punching device of a civil air defense door frame comprises a base 1, four pad feet 2 are fixedly connected to the bottom of the base 1, a support rod 3 is arranged at the top of the base 1, a main platform 4 is arranged at the top of the support rod 3, the support rod 3 is fixedly connected with the base 1 and the main platform 4, an electric push rod 5 is arranged on one side of the main platform 4, a connecting platform 6 is fixedly connected to the tail end of the electric push rod 5, a hydraulic cylinder 7 is arranged at the top of the connecting platform 6, a cross rod 8 is arranged at the top end of the hydraulic cylinder 7, a first electric slide rail 9 is arranged at the tail end of the cross rod 8, a punching component 10 is arranged at the bottom of the first electric slide rail 9, the punching component 10 is connected with the first electric slide rail 9 through a slide block, a second electric slide rail 11 is arranged at the outer side of the main platform 4, a fence 12 is arranged at the outer side of the second electric slide rail 11, and the, the outer side of the fence 12 is provided with an air cushion 13, the air cushion 13 is bonded with the fence 12, a motor 14 is arranged inside the main platform 4, a carrying disc 15 is arranged at the top of the motor 14, air cylinders 16 are arranged at two ends of the top of the carrying disc 15, a clamping plate 17 is fixedly connected to the tail ends of the air cylinders 16, clamping grooves 18 on two sides are formed in one side of the carrying disc 15, and the clamping grooves 18 are in threaded connection with the main platform 4.

Further, the vertical central line symmetry about base 1 of foot pad 2, the axis of main station 4 and the coincidence of the axis of base 1, the embedded inside with main station 4 of one end of electric putter 5 places this device through foot pad 2 and props up at external horizontal plane, prevents to take place wearing and tearing between 1 bottom surface of base and the external horizontal plane.

Further, the axis of pneumatic cylinder 7 coincides with the axis of being connected platform 6, stamping component 10 constitutes sliding structure through between slider and the first electric slide rail 9, makes stamping component 10 and external people's air defense door frame contact through pneumatic cylinder 7 to cooperation stamping component 10 can punch the people's air defense door frame.

Further, the air cushion 13 is symmetrical about a vertical center line of the rail 12, the rail 12 forms a sliding structure through the sliding block and the second electric sliding rail 11, and the rail 12 can be lifted through the matching use of the second electric sliding rail 11 and the sliding block, so that objects on the main table 4 can be protected, and the anti-collision capacity of the rail 12 can be enhanced by using the air cushion 13.

Further, the axis of motor 14 coincides with the vertical center line of main station 4, and carries and constitute rotating-structure between dish 15 and the motor 14, starts motor 14 for carry dish 15 to rotate, door frame pivoted stability can be guaranteed to draw-in groove 18, and the arc door frame of this device of being convenient for punches, strengthens the suitability of this device.

Further, splint 17 and cylinder 16 all are symmetrical about the axis that carries dish 15, and the bottom surface of splint 17 is laminated with the top surface that carries dish 15 mutually, utilizes cylinder 16 and splint 17's cooperation to use, can fix the civil air defense door frame of not unidimensional, strengthens this device's suitability.

The working principle is as follows: before the device is used, a user firstly detects the device, confirms that the device is used after no problem exists, places the device on an external horizontal plane through the foot pads 2 to be supported, prevents abrasion between the bottom surface of the base 1 and the external horizontal plane, the support rod 3 can support the main platform 4, the civil air defense door frame is convenient to place on the carrying disc 15, the civil air defense door frames with different sizes can be fixed by using the air cylinders 16 and the clamping plates 17 in a matching way, the applicability of the device is enhanced, the position of the connecting platform 6 can be adjusted by using the electric push rod 5, the punching assembly 10 is contacted with the external civil air defense door frame through the hydraulic cylinders 7, the civil air defense door frame can be punched by matching with the punching assembly 10, the punching assembly 10 can be moved by using the first electric slide rails 9 and the slide blocks in a matching way, punching at different positions of the door frame is convenient, the motor 14 is started, make and carry dish 15 to rotate, door frame pivoted stability can be guaranteed to draw-in groove 18, and this device of being convenient for punches to the arc door frame, strengthens this device's suitability, uses through the cooperation of second electric slide rail 11 and slider, can rise rail 12 to can play the guard action to the article on the main board 4, utilize air cushion 13 can strengthen rail 12's crashworthiness, thereby strengthen this device's practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 towards closed end hole equipment, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with four pad feet (2), the top of the base (1) is provided with a support rod (3), the top of the support rod (3) is provided with a main platform (4), the support rod (3) is fixedly connected with the base (1) and the main platform (4), one side of the main platform (4) is provided with an electric push rod (5), the tail end of the electric push rod (5) is fixedly connected with a connecting platform (6), the top of the connecting platform (6) is provided with a hydraulic cylinder (7), the top end of the hydraulic cylinder (7) is provided with a cross rod (8), the tail end of the cross rod (8) is provided with a first electric sliding rail (9), the bottom of the first electric sliding rail (9) is provided with a stamping assembly (10), the stamping assembly (10) is connected with the first electric sliding rail (9) through a sliding block, the outer side of the main platform (4) is provided with a second electric sliding, the outside of second electricity slide rail (11) is equipped with rail (12), and is connected through the slider between rail (12) and second electricity slide rail (11), the outside of rail (12) is equipped with air cushion (13), and is bonding between air cushion (13) and rail (12), the inside of host computer (4) is equipped with motor (14), the top of motor (14) is equipped with carries dish (15), the top both ends of carrying dish (15) all are equipped with cylinder (16), the terminal fixedly connected with splint (17) of cylinder (16), the one side of carrying dish (15) is equipped with both sides draw-in groove (18), and is threaded connection between draw-in groove (18) and host computer (4).

2. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the foot pad (2) is symmetrical about the vertical central line of the base (1), the central axis of the main platform (4) coincides with the central axis of the base (1), and one end of the electric push rod (5) is embedded in the main platform (4).

3. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the central axis of the hydraulic cylinder (7) coincides with the central axis of the connecting table (6), and the stamping assembly (10) forms a sliding structure between the sliding block and the first electric sliding rail (9).

4. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the air cushion (13) is symmetrical about the vertical center line of the rail (12), and the rail (12) and the second electric sliding rail (11) form a sliding structure through a sliding block.

5. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the central axis of the motor (14) is superposed with the vertical central line of the main platform (4), and a rotating structure is formed between the carrying disc (15) and the motor (14).

6. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: splint (17) and cylinder (16) all are symmetrical about the axis that carries dish (15), and the bottom surface of splint (17) and the top surface of carrying dish (15) are laminated mutually.