CN214394837U

CN214394837U - Portable accurate puncher

Info

Publication number: CN214394837U
Application number: CN202022308522.1U
Authority: CN
Inventors: 郭蔚
Original assignee: Individual
Current assignee: Wuhan Yunzheng Construction Labor Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-10-15
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a portable accurate puncher relates to puncher technical field, specifically is a portable accurate puncher, including the puncher body, the left side fixedly connected with connecting block of puncher body, the protection casing has been cup jointed in the left side activity of connecting block, the bottom fixedly connected with of protection casing dust falling mouth, the bottom screw thread of dust falling mouth has cup jointed the receiving flask. Set up the protection casing through the left side at the puncher body, utilize the outside rubber suction cup of protection casing to hold the wall, fix the puncher body, when punching, the connecting block moves left along the protection casing, avoid the puncher body to deflect at the in-process that punches, the stability of punching has been guaranteed, set up the receiving flask through the bottom at the protection casing, the dirt that produces among the punching process directly drops to the receiving flask by the dust nozzle, avoid the dirt to drop to the ground, do not need additionally to clean the dirt, personnel's burden has been alleviateed.

Description

Portable accurate puncher

Technical Field

The utility model relates to a puncher technical field specifically is a portable accurate puncher.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, and the like. The expected effect is achieved by drilling the precise parts, and the drilling machines comprise a semi-automatic drilling machine and a full-automatic drilling machine, so that the cost of human resources is increased; most enterprises consider full-automatic drilling machines as a development direction.

The hand-held type puncher is a portable drilling equipment who makes, can only rely on operating personnel to maintain the stability of puncher at the in-process that punches, so the skew takes place easily at the in-process puncher that punches now, causes the precision of punching not enough, can produce a large amount of dusts and dirt at the in-process that punches simultaneously, causes the pollution to the environment easily, needs additionally to clean, maintains that we provide a portable accurate puncher.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a portable accurate puncher has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable accurate puncher, includes the puncher body, the left side fixedly connected with connecting block of puncher body, the protection casing has been cup jointed in the left side activity of connecting block, the bottom fixedly connected with of protection casing falls the dirt mouth, the bottom screw thread that falls the dirt mouth has cup jointed the receiving flask, the right side fixedly connected with conveyer pipe of protection casing, the right side fixedly connected with of conveyer pipe fan of breathing in, the right side fixedly connected with rose box of fan of breathing in.

Optionally, the left side fixedly connected with separation blade of connecting block surface, reset spring has been cup jointed in the right side activity of connecting block surface, reset spring is located the right side of protection casing, reset spring's right-hand member fixed connection is in the left side of puncher body.

Optionally, the protection casing adopts transparent material preparation to form, the top fixedly connected with fixed block of protection casing, the left side fixedly connected with rubber suction cup of fixed block, rubber suction cup distributes about protection casing central symmetry.

Optionally, the air suction fan and the filter box are fixedly mounted at the top of the perforating machine body, a filter screen is arranged inside the filter box, and an air outlet nozzle is formed in the right side of the filter box.

Optionally, the side of the perforating machine body is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a telescopic rod, and the left end of the telescopic rod is fixedly connected to the right side of the protective cover.

The utility model provides a portable accurate puncher possesses following beneficial effect:

1. this portable accurate puncher, set up the protection casing through the left side at the puncher body, utilize the outside rubber suction cup of protection casing to hold the wall, fix the puncher body, when punching, the connecting block moves left along the protection casing, avoid the puncher body to deflect at the in-process that punches, the stability of punching has been guaranteed, set up the receiving flask through the bottom at the protection casing, the dirt that the in-process that punches produced directly drops to the receiving flask by the dust nozzle, avoid the dirt to drop to the ground, do not need additionally to clean the dirt, personnel's burden has been alleviateed.

2. This portable accurate puncher sets up the fan of breathing in through the top at the puncher body, and the inside of rose box is carried to the dirty gas that the in-process drifted away via the fan of breathing in, utilizes the inside filter screen of rose box to filter dirty gas, avoids causing the pollution to the air.

Drawings

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

fig. 2 is a schematic structural view of the present invention viewed from above.

In the figure: 1. a puncher body; 2. connecting blocks; 3. a protective cover; 4. a return spring; 5. a fixed block; 6. a rubber suction cup; 7. a dust falling nozzle; 8. a collection bottle; 9. a delivery pipe; 10. an air suction fan; 11. a filter box; 12. a filter screen; 13. an air outlet nozzle; 14. a connecting plate; 15. a telescopic rod.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a portable accurate perforating machine comprises a perforating machine body 1, wherein a connecting block 2 is fixedly connected to the left side of the perforating machine body 1, a protective cover 3 is movably sleeved on the left side of the connecting block 2, a blocking piece is fixedly connected to the left side of the outer surface of the connecting block 2, a reset spring 4 is movably sleeved on the right side of the outer surface of the connecting block 2, the reset spring 4 is positioned on the right side of the protective cover 3, the right end of the reset spring 4 is fixedly connected to the left side of the perforating machine body 1, the protective cover 3 is made of transparent materials, a fixed block 5 is fixedly connected to the top of the protective cover 3, a rubber suction cup 6 is arranged outside the protective cover 3, the wall surface is sucked by the rubber suction cup 6 outside the protective cover 3, the perforating machine body 1 is fixed, when a hole is punched, the connecting block 2 moves leftwards along the protective cover 3, the deflection of the perforating machine body 1 in the punching process is avoided, and the punching stability is ensured, the left side of the fixed block 5 is fixedly connected with a rubber sucker 6, the rubber sucker 6 is symmetrically distributed about the center of the protective cover 3, the bottom of the protective cover 3 is fixedly connected with a dust falling nozzle 7, a collecting bottle 8 is sleeved on the bottom thread of the dust falling nozzle 7, the collecting bottle 8 is arranged at the bottom of the protective cover 3, dust generated in the punching process directly falls into the collecting bottle 8 through the dust falling nozzle 7, the dust is prevented from falling onto the ground, additional cleaning of the dust is not needed, the burden of personnel is reduced, the right side of the protective cover 3 is fixedly connected with a conveying pipe 9, the right side of the conveying pipe 9 is fixedly connected with an air suction fan 10, the right side of the air suction fan 10 is fixedly connected with a filter box 11, the air suction fan 10 and the filter box 11 are both fixedly installed at the top of the puncher body 1, a filter screen 12 is arranged inside the filter box 11, and the air suction fan 10 is arranged at the top of the puncher body 1, the dirty gas that drifts about among the punching process is via the inside that the filter box 11 was carried to fan 10 that breathes in, utilize filter screen 12 inside filter box 11 to filter dirty gas, avoid causing the pollution to the air, gas outlet 13 has been seted up on filter box 11's right side, puncher body 1's side fixedly connected with connecting plate 14, connecting plate 14's left side fixedly connected with telescopic link 15, the left end fixed connection of telescopic link 15 is on the right side of protection casing 3, set up telescopic link 15 through the side at puncher body 1, at the in-process that punches, puncher body 1 can be along telescopic link 15 forward movement, can guarantee that puncher body 1 is in the vertically state with the wall, avoid punching the skew to appear, the precision of punching has been improved.

To sum up, this portable accurate puncher, during the use, earlier with the position that puncher body 1 contrast needs to punch, then adsorb the wall with protection casing 3 on, then open puncher body 1 and punch, the dirt that the in-process that punches produced drops to collecting bottle 8 through dust falling mouth 7, when the dirt in collecting bottle 8 is full of, twist off collecting bottle 8 and pour out the dirt, the inside of rose box 11 is carried via the fan 10 that breathes in to the dusty gas that produces of punching, utilize the inside filter screen 12 of rose box 11 to filter dusty gas, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable accurate puncher, includes puncher body (1), its characterized in that: the left side fixedly connected with connecting block (2) of puncher body (1), protection casing (3) have been cup jointed in the left side activity of connecting block (2), the bottom fixedly connected with of protection casing (3) falls dirt mouth (7), the bottom screw thread of falling dirt mouth (7) has cup jointed receiving flask (8), the right side fixedly connected with conveyer pipe (9) of protection casing (3), fan (10) are breathed in to the right side fixedly connected with of conveyer pipe (9), the right side fixedly connected with rose box (11) of fan (10) of breathing in.

2. A hand-held precision hole punch as recited in claim 1, wherein: the left side fixedly connected with separation blade of connecting block (2) surface, reset spring (4) have been cup jointed in the right side activity of connecting block (2) surface, reset spring (4) are located the right side of protection casing (3), the right-hand member fixed connection of reset spring (4) is in the left side of puncher body (1).

3. A hand-held precision hole punch as recited in claim 1, wherein: protection casing (3) adopt transparent material preparation to form, the top fixedly connected with fixed block (5) of protection casing (3), the left side fixedly connected with rubber suction cup (6) of fixed block (5), rubber suction cup (6) are about protection casing (3) central symmetry distribution.

4. A hand-held precision hole punch as recited in claim 1, wherein: the air suction fan (10) and the filter box (11) are fixedly mounted at the top of the perforating machine body (1), a filter screen (12) is arranged inside the filter box (11), and an air outlet nozzle (13) is formed in the right side of the filter box (11).

5. A hand-held precision hole punch as recited in claim 1, wherein: the side of the perforating machine body (1) is fixedly connected with a connecting plate (14), the left side of the connecting plate (14) is fixedly connected with a telescopic rod (15), and the left end of the telescopic rod (15) is fixedly connected to the right side of the protective cover (3).