CN217727202U - Drilling device for civil air defense war-against plugging frame - Google Patents
Drilling device for civil air defense war-against plugging frame Download PDFInfo
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- CN217727202U CN217727202U CN202122377852.0U CN202122377852U CN217727202U CN 217727202 U CN217727202 U CN 217727202U CN 202122377852 U CN202122377852 U CN 202122377852U CN 217727202 U CN217727202 U CN 217727202U
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Abstract
The utility model discloses a prevent shutoff frame field of having war specifically is a people's air defense shutoff frame drilling equipment that has war, including slide, slider and dwang, be equipped with the slider in the slide, be equipped with the dwang on the slider, dwang top fixedly connected with connecting rod, slider internally mounted has the knob of control dwang, slider internally mounted has the flexible piece that has the locking effect to the slider; the beneficial effects are that: the utility model provides a people's air defense shutoff frame drilling equipment just fights carries out configuration optimization to traditional shutoff frame drilling equipment, makes its processing more convenient.
Description
Technical Field
The utility model relates to a people's air defense shutoff frame field of being just in war specifically is a people's air defense shutoff frame drilling equipment of being just in war.
Background
The battle plugging is an important type of civil air defense protection equipment and mainly comprises 4 main types of adjacent hollow walls, communication ports, horizontal plugging and air port plugging. In recent years, the underground development speed is improved, the demand of battle plugging is gradually increased, the production amount per year is about 1000 frames, and in the manufacturing process of the battle plugging frame, the processing of the connecting hole is a main process step.
The connecting hole of shutoff is met a battle in the processing of ordinary drilling equipment such as magnetic drill, radial drill, and is inefficient, and novel dedicated drilling equipment's research to the preparation efficiency and the quality that improve the shutoff frame of meeting a battle, to reduction in production cost, improvement enterprise market competition development has played very important effect.
The war plugging frame is made of angle steel as a raw material, and has the characteristics of small width size, large length size and special section shape, and the distance between connecting holes is large, so that the war plugging frame is processed on a common drilling machine, and the raw material is inconvenient to move continuously and repeatedly due to insufficient processing distance. The angle steel is troublesome to fix by adopting the magnetic drill, and the driller cannot accurately align the angle steel, so that the operation is not facilitated.
Through a multiparty test, on the basis of a common drilling machine and a magnetic drill, the special drilling equipment for the impending plugging frame is manufactured through improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's air defense is shutoff frame drilling equipment just in war to solve the problem that proposes in 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 people's air defense shutoff frame drilling equipment just runs war, includes slide, slider and dwang, be equipped with the slider in the slide, be equipped with the dwang on the slider, dwang top fixedly connected with connecting rod, slider internally mounted has the knob of control dwang, and slider internally mounted has the flexible piece that has the locking effect to the slider.
Preferably, the slide is the cylinder structure of section for the U font, and the slider is the cuboid structure, slider and slide sliding fit install the hole puncher on the connecting rod, hole puncher and connecting rod fixed connection.
Preferably, the inside upside of slider has seted up the swivelling chute, and the dwang rotates to peg graft in the inside upside swivelling chute of slider, and the through-hole has been seted up to the inside downside of slider, and flexible piece is located the inside downside through-hole of slider.
Preferably, the dwang is the cylinder structure that the terminal surface was installed and is connected roller one down, and the knob rotates to peg graft in the inside upside swivelling chute of slider, and terminal surface fixedly connected with connects roller two under the knob, and terminal surface connection roller two passes through the track with connection roller one under the knob and is connected.
Preferably, the telescopic block is a cuboid structure with a rack fixedly connected to the rear end face, the telescopic block is in sliding fit with the through hole, the outer end face of the telescopic block is fixedly connected with an anti-skid plate, and the racks of the telescopic blocks on the left side and the right side are distributed in an up-down symmetrical manner.
Preferably, the slider rear end face has been seted up and has been rotated the hole, and the slider rear end face rotates downthehole rotation and pegs graft the axis of rotation that has the control flexible piece, and the preceding terminal surface fixedly connected with gear of axis of rotation, terminal surface gear are located between the rack of flexible piece before the axis of rotation, and terminal surface gear and flexible piece rack toothing before the axis of rotation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a people's air defense is shutoff frame drilling equipment of fighting carries out configuration optimization to traditional shutoff frame drilling equipment, realizes through the track that terminal surface connecting roller two drive connecting roller rotate under the knob through rotating the knob to drive dwang and connecting rod rotation, make the device punch in the arc within range.
2. The utility model provides a people's air defense is shutoff frame drilling equipment of fighting carries out configuration optimization to traditional shutoff frame drilling equipment, and face gear rotates before driving the axis of rotation through rotating the axis of rotation, and face gear and flexible piece rack meshing before the axis of rotation realize flexible piece rack and flexible piece and are driven the removal, and flexible piece slides in the through-hole, and the terminal surface antiskid ribbed tile is fixed the position of slider in the slide before flexible piece.
Drawings
FIG. 1 is a schematic structural view of a drilling device for a civil air defense war plugging frame of the present invention;
FIG. 2 is a schematic view of the structure of the retractable block of the drilling device for the civil air defense war blocking frame of the present invention;
in the figure: 1. a slideway; 2. a slider; 3. a connecting rod; 4. a hole puncher; 5. a through hole; 6. rotating the rod; 7. a knob; 8. a rotating shaft; 9. a first connecting roller; 10. a second connecting roller; 11. a telescopic block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts, all belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a people's air defense shutoff frame drilling equipment just runs war, includes slide 1, slider 2 and dwang 6, is equipped with slider 2 in the slide 1, is equipped with dwang 6 on the slider 2, 6 top fixedly connected with connecting rods 3 of dwang, and 2 internally mounted of slider have the knob 7 of control dwang 6, and 2 internally mounted of slider have the flexible piece 11 of locking effect to slider 2.
Slide 1 is that the tangent plane is the cylinder structure of U font, and slider 2 is the cuboid structure, and slider 2 and slide 1 sliding fit install hole puncher 4 on the connecting rod 3, and hole puncher 4 and connecting rod 3 fixed connection, hole puncher 4 follow connecting rod 3 and dwang 6 rotate.
The swivelling chute has been seted up to 2 inside upsides of slider, dwang 6 rotates and pegs graft in 2 inside upside swivelling chutes of slider, dwang 6 at 2 inside upside swivelling chutes internal rotations of slider and position motionless, through-hole 5 has been seted up to 2 inside downside of slider, flexible piece 11 is located 2 inside downside through-holes 5 of slider, through-hole 5 is the cuboid structure
The flexible piece 11 is the cuboid structure of rear end face fixedly connected with rack, realize that the rack drives flexible piece 11 and removes, flexible piece 11 and 5 sliding fit of through-hole, realize flexible piece 11 and slide in through-hole 5, flexible piece 11 outside terminal surface fixedly connected with antiskid ribbed tile, stretch out and can lead to slider 2 can't slide in slide 1 with slide 1 formation great frictional force when the antiskid ribbed tile, the rack distribution of the flexible piece 11 of the left and right sides is longitudinal symmetry distribution, distribution easy to assemble gear and synchronous drive about the rack.
Rotation hole has been seted up to 2 rear end faces of slider, 2 rear end faces of slider rotate downthehole rotation and peg graft there is the axis of rotation 8 of the flexible piece 11 of control, it is unchangeable to realize axis of rotation 8 at 2 rear end face rotation downthehole rotations of slider and position, terminal surface fixedly connected with gear before the axis of rotation 8, terminal surface gear is located between the rack of flexible piece 11 before the axis of rotation 8, terminal surface gear and the 11 inboard rack toothing of flexible piece before the axis of rotation 8, realize under the circumstances of rotation axis of rotation 8, terminal surface gear rotates before the axis of rotation 8 and drives the inboard rack slip of flexible piece 11, thereby it stretches out and leads to the antiskid ribbed tile to stretch out and form the final slider 2 of great frictional force and can't slide in slide 1 with slide 1 to drive flexible piece 11, the rigidity.
The working principle is as follows: the during operation, slide in slide 1 through slider 2, the realization device translation punches in the position that needs in slide 1, terminal surface gear rotates before 8 drive axis of rotation 8 through rotating axis of rotation, terminal surface gear and the 11 rack toothing of flexible piece before 8 axis of rotation, realize that flexible piece 11 racks and flexible piece 11 are driven the removal, flexible piece 11 slides in through-hole 5, terminal surface antiskid ribbed tile is with the position of slider 2 at slide 1 internal fixation before 11 flexible pieces, it drives connecting roller one 9 through two 10 drive of terminal surface connecting roller under 7 through the track realization knob of rotation knob 7, thereby drive dwang 6 and connecting rod 3 and rotate, make the device can punch in the arc within range.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a people's air defense shutoff frame drilling equipment just fights, includes slide (1), slider (2) and dwang (6), its characterized in that: be equipped with slider (2) in slide (1), be equipped with dwang (6) on slider (2), dwang (6) top fixedly connected with connecting rod (3), slider (2) internally mounted has knob (7) of control dwang (6), and slider (2) internally mounted has flexible piece (11) that have the locking effect to slider (2).
2. The drilling device for the civil air defense war temporary plugging frame according to claim 1, characterized in that: slide (1) is the cylinder structure of section for the U font, and slider (2) are the cuboid structure, and slider (2) and slide (1) sliding fit install hole puncher (4) on connecting rod (3), hole puncher (4) and connecting rod (3) fixed connection.
3. The drilling device for the civil air defense war temporary plugging frame according to claim 1, characterized in that: the inside upside of slider (2) has been seted up the swivelling chute, dwang (6) rotate and peg graft in the inside upside swivelling chute of slider (2), and through-hole (5) have been seted up to the inside downside of slider (2), and flexible piece (11) are located slider (2) inside downside through-hole (5).
4. The drilling device for the civil air defense war temporary plugging frame according to claim 1, characterized in that: dwang (6) are the lower terminal surface and install the cylinder structure of connecting roller (9), and knob (7) are rotated and are pegged graft in slider (2) inside upside swivelling chute, and terminal surface fixedly connected with connects roller two (10) under knob (7), and terminal surface connects roller two (10) and is connected through the track with connecting roller (9) under knob (7).
5. The drilling device for the civil air defense war temporary plugging frame according to claim 1, characterized in that: the telescopic blocks (11) are of a cuboid structure, the rear end face of each telescopic block is fixedly connected with a rack, the telescopic blocks (11) are in sliding fit with the through holes (5), the outer side end faces of the telescopic blocks (11) are fixedly connected with anti-slip plates, and the racks of the telescopic blocks (11) on the left side and the right side are distributed in an up-down symmetrical mode.
6. The civil air defense combat plugging frame drilling device according to claim 1, characterized in that: the rotation hole has been seted up to slider (2) rear end face, and slider (2) rear end face rotates downthehole rotation and pegs graft and have axis of rotation (8) of control flexible piece (11), and terminal surface fixedly connected with gear before axis of rotation (8), terminal surface gear are located between the rack of flexible piece (11) before axis of rotation (8), and terminal surface gear and flexible piece (11) rack toothing before axis of rotation (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377852.0U CN217727202U (en) | 2021-09-29 | 2021-09-29 | Drilling device for civil air defense war-against plugging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122377852.0U CN217727202U (en) | 2021-09-29 | 2021-09-29 | Drilling device for civil air defense war-against plugging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217727202U true CN217727202U (en) | 2022-11-04 |
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ID=83812080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122377852.0U Active CN217727202U (en) | 2021-09-29 | 2021-09-29 | Drilling device for civil air defense war-against plugging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217727202U (en) |
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2021
- 2021-09-29 CN CN202122377852.0U patent/CN217727202U/en active Active
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