CN213052319U

CN213052319U - Closed hole punching equipment for civil air defense door frame

Info

Publication number: CN213052319U
Application number: CN202021908419.4U
Authority: CN
Inventors: 张小文; 张志华
Original assignee: Shandong Zongchuang Machinery Technology Co ltd
Current assignee: Shandong Zongchuang Machinery Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-04-27
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a people's air defense door frame dash closed hole equipment, include the piercing press, place seat, mounting bracket, impact mechanism and clamping screw, the central position department fixed mounting at piercing press top has the seat of placing, the tool has been placed at the top of placing the seat, the top of tool is equipped with the model through-hole, the top fixed mounting of piercing press has the mounting bracket, the mounting bracket both sides have clamping screw with the fixed mounting of the position department that the tool corresponds, the central position department at mounting bracket top is equipped with impact mechanism, impact mechanism passes through wire and piercing press electric connection. The utility model discloses set up fixing screw, because the people's air defense door frame is the L type, people's air defense door frame card is on the tool, then twists and move fixing screw, thereby the roof top of fixing screw front end is fixed the people's air defense door frame on the people's air defense door frame, avoids the people's air defense door frame to rock the accuracy that the influence punched a hole in processing.

Description

Closed hole punching equipment for civil air defense door frame

Technical Field

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

Background

The civil air defense door is a door of an entrance and an exit of civil protection engineering, the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as a common single-leaf protective sealed door, a common double-leaf protective sealed door, a movable door threshold single-leaf protective sealed door, a movable door threshold double-leaf protective sealed door and a sealed door.

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

1. when the locking hole punching equipment of the existing civil air defense door frame is used in time, punches and jigs need to be frequently replaced aiming at different types of locking hole shapes, and the punches and the jigs are generally fixedly installed through bolts, so that the installation and the disassembly are very troublesome, a large amount of time needs to be consumed, and the working efficiency is reduced.

2. The locking hole punching equipment of the existing civil air defense door frame is lack of a mechanism for fixing the civil air defense door frame when working, and in the punching process, the outgoing line of the civil air defense door frame is shaken to easily influence the punching precision.

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: the utility model provides a closed hole punching equipment of people's air defense door frame, includes the piercing press, places seat, mounting bracket, impact mechanism and clamping screw, the central point department of position fixed mounting at piercing press top has the seat of placing, the tool has been placed at the top of placing the seat, the top of tool is equipped with the model through-hole, the top fixed mounting of piercing press has the mounting bracket, the mounting bracket both sides have clamping screw with the fixed mounting of the position department that the tool corresponds, the central point department at mounting bracket top is equipped with impact mechanism, impact mechanism passes through wire and piercing press electric connection, impact mechanism's bottom fixed mounting has the installation head, the bottom of installation head has the drift through clamping mechanism fixed mounting.

Preferably, a limiting plate is fixedly mounted inside the fixing mechanism through a spring, an inserting rod is fixedly mounted on one side of the limiting plate, a pull rod is fixedly mounted on the other side of the limiting plate, and a pull ring is fixedly mounted at the outer side end of the pull rod extending to the fixing mechanism.

Preferably, one end of the fixing screw rod is fixedly provided with the screwing block, the other end of the fixing screw rod is rotatably provided with the top plate through the bearing seat, and the side face of the top plate is provided with the anti-skidding threads.

Preferably, the top of the placing seat is provided with a rectangular socket, the bottom of the front surface of the placing seat is provided with an outlet, and the rectangular socket is communicated with the outlet through an inclined hole.

Preferably, the top of drift is equipped with the cardboard, and the top of cardboard is equipped with the ejector pin, and the both sides of ejector pin are equipped with the jack.

Preferably, a power indicator light and a control knob are arranged at the top of one side of the front face of the punching machine, and a plug is connected to the bottom of one side of the punching machine through a lead.

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

1. this people's air defense door frame's closed hole equipment that dashes has set up the installation head, fixed establishment and place the seat, when needs are changed drift and tool, the tool can directly be taken out from the top of placing the seat, then the tool is put into the rectangle socket of placing the setting of seat top and can be fixed and place, when changing the drift, pull ring on the pulling fixed establishment drives inside the jack that the inserted bar breaks away from the drift, then the drift can be followed the inside taking out of installation head, during the installation drift, the same reason, make the inserted bar insert the jack inside of drift can carry out fixed mounting to the drift, consequently drift and tool are changed more conveniently.

2. This people's air defense door frame's closed hole equipment that dashes has set up clamping screw because the people's air defense door frame is the L type, and people's air defense door frame card is on the tool, then twists and moves clamping screw, thereby the roof top of clamping screw front end is fixed the people's air defense door frame on the people's air defense door frame, avoids the people's air defense door frame to rock the accuracy that the influence punched a hole in processing.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic structural view of the punch of the present invention;

fig. 4 is a schematic structural view of the placing seat of the present invention;

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

In the figure: 1. a punching machine; 101. a power indicator light; 102. a control knob; 103. a plug; 2. a placing seat; 201. a rectangular socket; 202. an outlet; 203. an inclined hole; 3. a jig; 4. a through-mold hole; 5. a mounting frame; 6. an impact mechanism; 7. a mounting head; 8. a fixing mechanism; 801. a spring; 802. a limiting plate; 803. inserting a rod; 804. a pull rod; 805. a pull ring; 9. a punch; 901. clamping a plate; 902. a top rod; 903. a jack; 10. fixing the screw rod; 1001. twisting the block; 1002. a bearing seat; 1003. a top plate; 1004. and (4) anti-skid lines.

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. 1-5, the present invention provides an embodiment: a closed hole punching device of a civil air defense door frame comprises a punching machine 1, a placing seat 2, a mounting frame 5, an impact mechanism 6 and fixing screws 10, wherein the placing seat 2 is welded at the central position of the top of the punching machine 1, the model of the punching machine 1 is K1-RO125, the placing seat 2 is convenient for limiting and placing a jig 3, the jig 3 is placed at the top of the placing seat 2, a model through hole 4 is arranged at the top of the jig 3, the model through hole 4 on the jig 3 is in the shape of a closed hole, the civil air defense door frame is clamped on the jig 3 and is matched with a punch 9 to punch a civil air defense door frame, the mounting frame 5 is welded at the top of the punching machine 1, the fixing screws 10 are fixedly installed at the positions, corresponding to the jig 3, on the two sides of the mounting frame 5, after the civil air defense door frame is clamped on the jig 3, the two groups of fixing screws 10 are screwed to fix the, impact mechanism 6 passes through wire and piercing press 1 electric connection, and piercing press 1 drives drift 9 through impact mechanism 6 and punches a hole to the people's defence door frame, and impact mechanism 6's bottom welding installation head 7, the bottom of installing head 7 has drift 9 through 8 fixed mounting of fixed establishment, and fixed establishment 8 is convenient for dismantle the installation to drift 9.

Further, a limiting plate 802 is welded in the fixing mechanism 8 through a spring 801, an inserting rod 803 is welded on one side of the limiting plate 802, a pull rod 804 is welded on the other side of the limiting plate 802, a pull ring 805 is welded on the outer side end of the pull rod 804 extending to the fixing mechanism 8, the inserting rod 803 is pulled to move inwards by a hand-held pull ring 805, a top rod 902 of the punch 9 is inserted into the mounting head 7, the pull ring 805 is loosened, and the inserting rod 803 is pushed under the action of the spring 801 to be inserted into the inserting hole 903 to fixedly mount the punch 9.

Further, the welding of the one end of clamping screw 10 has wrong piece 1001, and wrong piece 1001 is convenient for twist clamping screw 10 and moves, and clamping screw 10's the other end rotates through bearing frame 1002 and installs roof 1003, and the side of roof 1003 is equipped with anti-skidding line 1004, and clamping screw 10 drives roof 1003 top and fixes it on the people's air defense door frame, and anti-skidding line 1004 guarantees that roof 1003 can firmly withstand people's air defense door frame.

Further, the top of placing seat 2 is equipped with rectangle socket 201, and rectangle socket 201 is convenient for tool 3 to insert, can fix spacing to tool 3 simultaneously, places the positive bottom of seat 2 and is equipped with export 202, and rectangle socket 201 communicates with export 202 through inclined hole 203, and the waste residue that produces when punching a hole falls into inclined hole 203, then from export 202 roll-off.

Further, a clamping plate 901 is arranged at the top of the punch 9, a push rod 902 is arranged at the top of the clamping plate 901, insertion holes 903 are formed in two sides of the push rod 902, the push rod 902 is used for being inserted into the mounting head 7, and the insertion holes 903 are convenient for inserting the insertion rods 803.

Further, the top of the front side of the punching machine 1 is provided with a power indicator 101 and a control knob 102, the bottom of the side of the punching machine 1 is connected with a plug 103 through a lead, the plug 103 is connected with a power supply, the power indicator 101 is lighted, and then the control knob 102 controls the impact mechanism 6 to drive the punch 9 to punch a hole in the people-protection door frame.

The working principle is as follows: during the use, connect the power through plug 103, power indicator 101 lights, then with the people's air defense door frame card on tool 3, twist and move two sets of clamping screw 10 and fix the people's air defense door frame, then drive drift 9 through control knob 102 control impact mechanism 6 and punch a hole to the people's air defense door frame, the waste residue that produces when punching a hole falls into inclined hole 203, then from export 202 roll-off.

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's closed hole equipment that dashes, includes piercing press (1), places seat (2), mounting bracket (5), impact mechanism (6) and clamping screw (10), its characterized in that: the utility model discloses a punching machine, including piercing press (1), punching machine, mounting bracket (1), mounting bracket (5), fixed mounting has fixing screw (10) with the position department fixed mounting that tool (3) corresponds in mounting bracket (5) both sides, the central position department at mounting bracket (5) top is equipped with model through-hole (4), the top fixed mounting of piercing press (1) has mounting bracket (5), the bottom fixed mounting of striking mechanism (6) has installation head (7), the bottom of installation head (7) is through fixing mechanism (8) fixed mounting drift (9).

2. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: limiting plates (802) are fixedly mounted inside the fixing mechanism (8) through springs (801), an inserting rod (803) is fixedly mounted on one side of each limiting plate (802), a pull rod (804) is fixedly mounted on the other side of each limiting plate (802), and a pull ring (805) is fixedly mounted on the outer side of each pull rod (804) extending to the fixing mechanism (8).

3. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: one end of the fixing screw rod (10) is fixedly provided with a screwing block (1001), the other end of the fixing screw rod (10) is rotatably provided with a top plate (1003) through a bearing seat (1002), and the side surface of the top plate (1003) is provided with anti-skidding threads (1004).

4. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the top of the placing seat (2) is provided with a rectangular socket (201), the bottom of the front face of the placing seat (2) is provided with an outlet (202), and the rectangular socket (201) is communicated with the outlet (202) through an inclined hole (203).

5. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the punching head is characterized in that a clamping plate (901) is arranged at the top of the punching head (9), a top rod (902) is arranged at the top of the clamping plate (901), and inserting holes (903) are formed in two sides of the top rod (902).

6. The locking hole punching device for the civil air defense door frame as claimed in claim 1, wherein: the top of the front side of the punching machine (1) is provided with a power indicator (101) and a control knob (102), and the bottom of the side of the punching machine (1) is connected with a plug (103) through a lead.