CN215037165U

CN215037165U - Nail gun firing pin convenient to replace

Info

Publication number: CN215037165U
Application number: CN202121046199.3U
Authority: CN
Inventors: 葛磊; 浦裕樑
Original assignee: Suzhou Changzhi Precision Machinery Co ltd
Current assignee: Suzhou Changzhi Precision Machinery Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-07
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a nail rifle firing pin convenient to change, including penetrating the nail rifle body, the one end fixed mounting who penetrates the nail rifle body has the shooting pin head, penetrate and seted up out the nail mouth overhead, it has the protective cover board to penetrate movable mounting on the nail rifle body, movable mounting has the fixed knot on the protective cover board, the lower extreme fixed mounting who penetrates the nail rifle body has anti-skidding handle, movable mounting has control switch on the antiskid handle, the lower extreme fixed mounting of anti-skidding handle has the attach fitting, it has fixed screw to reserve on the nail rifle body, penetrate and seted up the mounting groove on the nail rifle body, movable mounting has drive base in the mounting groove, movable mounting has the nail firing pin on the drive base, the constant head tank has been seted up on the drive base, the fixed slot has been seted up in the constant head tank, fixed mounting has the spacing seat on the nail firing pin. This nail rifle firing pin convenient to change prolongs the life of equipment, better satisfies the user demand, reduces the use cost of equipment.

Description

Nail gun firing pin convenient to replace

Technical Field

The utility model relates to a nail rifle technical field specifically is a nail rifle firing pin convenient to change.

Background

Because the shape and principle of the nail gun are similar to those of a pistol, the nail gun is often called as a nail gun, and the nail gun is a fastening tool for driving a nail into a building by using an empty cartridge and fuel gas or compressed air as power, is an advanced modern fastening technology, and compared with the traditional technology, the direct-acting nail shooter has the advantages of self-carrying energy, getting rid of the encumbrance of electric wires and air pipes, being convenient for field and high-altitude operation, having rapid operation, short construction period, greatly reducing the labor intensity of workers, reliable and safe action, even solving some construction problems which are difficult to solve in the past, saving funds and reducing construction cost, and the direct-acting nail shooter directly acts on a shooting nail by gunpowder gas to push the shooting nail to move, the powder gas of the indirect action nail shooter does not directly act on the nail, but acts on a piston in the nail shooter, and the energy is transmitted to the nail through the piston.

However, when the nail gun on the existing market is used, the nail is pushed to be fixed through the firing pin, and under the long-time use, the firing pin is easily damaged, so that the service life of equipment is influenced, the application range of the equipment is reduced, the using effect of the equipment is reduced, the speed and the efficiency of the work are reduced, meanwhile, the work of replacing the firing pin is inconvenient for the existing equipment, the work difficulty of workers is increased, and the cost of the work is increased to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nail rifle firing pin convenient to change to propose the nail rifle on the current market among the solution above-mentioned background art when carrying out the use, cause the firing pin easily to receive the damage, influence the life of equipment, also inconvenient problem of changing to the firing pin.

In order to achieve the above object, the utility model provides a following technical scheme: a nail gun firing pin convenient to replace comprises a nail gun body, wherein a shooting head is fixedly installed at one end of the nail gun body, a nail outlet is formed in the nail shooting head, a protective cover plate is movably installed on the nail gun body, a fixing buckle is movably installed on the protective cover plate, an anti-skidding handle is fixedly installed at the lower end of the nail gun body, a control switch is movably installed on the anti-skidding handle, a connecting joint is fixedly installed at the lower end of the anti-skidding handle, a fixing screw hole is reserved on the nail gun body, a mounting groove is formed in the nail gun body, a driving base is movably installed in the mounting groove, a nail pushing firing pin is movably installed on the driving base, a positioning groove is formed in the driving base, a fixing groove is formed in the positioning groove, a limiting seat is fixedly installed on the nail pushing firing pin, and a connecting seat is fixedly installed at one end of the limiting seat, the connecting seat is fixedly provided with a fixing block, and the limiting seat is reserved with a dismounting hole.

Preferably, the size of the nail gun body is matched with the size of the anti-skid grip, the control switch on the anti-skid grip is electrically connected with the driving base, and the size of the driving base is matched with the size of the mounting groove.

Preferably, fixed screw is provided with at least two sets ofly in the symmetry on penetrating the nail rifle body, and the position of fixed screw and the mutual adaptation of the size of fixed knot to fixed knot is rectangle structural design, the mutual adaptation of size and protective cover plate size of fixed knot.

Preferably, the size of constant head tank and the size of connecting seat are mutual adaptation, and the symmetry is provided with two fixed blocks on the connecting seat.

Preferably, the size of the fixing groove and the size of the fixing block are matched with each other, and the size of the fixing groove is larger than that of the positioning groove.

Preferably, the size of the limiting seat is larger than that of the positioning groove, and the size of the limiting seat is larger than that of the nail pushing striker.

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

1. the nail gun firing pin convenient to replace is additionally provided with the protective sleeve which is installed in a combined mode, can be used in cooperation with the firing pin which is replaced inside, better ensures the use effect of equipment, better meets the use requirement, and enlarges the application range of the equipment;

2. the nail gun firing pin convenient to replace is additionally provided with the mounting sleeves which are mutually matched and connected, and the mounting sleeves are mutually fixed through the fixation of the positioning grooves, so that the use of equipment is facilitated, the difficulty of workers in use is reduced, and the speed and the efficiency of work are improved;

3. this nail rifle firing pin convenient to change, whole device simple structure, the use of carrying out equipment that can be better prolongs the life of equipment, better satisfies the operation needs, increases the convenience of use, also can reduce the use cost of equipment.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the split structure of the present invention.

In the figure: 1. a nail gun body is shot; 2. shooting the nail head; 3. a nail outlet; 4. a protective cover plate; 5. a fixing buckle; 6. an anti-slip grip; 7. a control switch; 8. connecting a joint; 9. fixing screw holes; 10. mounting grooves; 11. a drive base; 12. pushing a pin and firing a pin; 13. positioning a groove; 14. fixing grooves; 15. a limiting seat; 16. a connecting seat; 17. a fixed block; 18. and (6) disassembling the hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a nail gun firing pin convenient to replace comprises a nail gun body 1, a nail shooting head 2 is fixedly installed at one end of the nail gun body 1, a nail outlet 3 is formed in the nail shooting head 2, a protective cover plate 4 is movably installed on the nail gun body 1, a fixing buckle 5 is movably installed on the protective cover plate 4, an anti-skidding grip 6 is fixedly installed at the lower end of the nail gun body 1, a control switch 7 is movably installed on the anti-skidding grip 6, a connecting joint 8 is fixedly installed at the lower end of the anti-skidding grip 6, a fixing screw hole 9 is reserved on the nail gun body 1, a mounting groove 10 is formed in the nail gun body 1, a driving base 11 is movably installed in the mounting groove 10, a nail pushing firing pin 12 is movably installed on the driving base 11, a positioning groove 13 is formed in the positioning groove 13, a fixing groove 14 is formed in the positioning groove 13, a limiting seat 15 is fixedly installed on the nail pushing firing pin 12, a connecting seat 16 is fixedly installed at one end of the limiting seat 15, a fixed block 17 is fixedly arranged on the connecting seat 16, and a dismounting hole 18 is reserved on the limiting seat 15;

furthermore, the size of the nail shooting gun body 1 is matched with the size of the anti-skid grip 6, the control switch 7 on the anti-skid grip 6 is electrically connected with the driving base 11, and the size of the driving base 11 is matched with the size of the mounting groove 10, so that the nail shooting gun can be used better;

furthermore, at least two groups of fixing screw holes 9 are symmetrically arranged on the nail gun body 1, the positions of the fixing screw holes 9 are matched with the size of the fixing buckles 5, the fixing buckles 5 are designed to be rectangular structures, and the size of the fixing buckles 5 is matched with the size of the protective cover plate 4, so that the nail gun can be better fixed;

furthermore, the size of the positioning groove 13 is matched with that of the connecting seat 16, and the two fixing blocks 17 are symmetrically arranged on the connecting seat 16, so that the connection work can be better carried out;

furthermore, the size of the fixing groove 14 and the size of the fixing block 17 are matched with each other, and the size of the fixing groove 14 is larger than that of the positioning groove 13, so that the fixing device can be better installed;

furthermore, the size of the limiting seat 15 is larger than that of the positioning groove 13, and the size of the limiting seat 15 is larger than that of the nail pushing striker 12, so that the stability of the device in use is improved.

The working principle is as follows: firstly, the connection joint 8 is used for mutual connection, when in use, the connection joint can be used for working by pressing the control switch 7, the nail is driven by the driving base 11 to carry out nail ejection work by the nail pushing striker 12, the nail is ejected through the nail ejection port 3 on the nail ejection head 2 for use, when the nail pushing striker 12 needs to be replaced, the limit seat 15 can be rotated through the dismounting hole 18, the fixing block 17 is moved from the fixing groove 14 and taken off from the driving base 11 for replacement work, then the fixing block 17 on the connecting seat 16 is connected with the positioning groove 13 and is fixed under the matching of the fixing groove 14, the protective cover plate 4 is covered and is fixed through the fixing buckle 5 for continuous use, the whole device has simple structure, and can be better used, the service life of the equipment is prolonged, the use requirement is better met, the use convenience is improved, and the use cost of the equipment can be reduced.

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

1. The utility model provides a nail rifle firing pin convenient to change, includes the nail rifle body of penetrating, its characterized in that: one end of the nail shooting gun body is fixedly provided with a nail shooting head, the nail shooting head is provided with a nail outlet, a protective cover plate is movably arranged on the nail shooting gun body, a fixing buckle is movably arranged on the protective cover plate, the lower end of the nail-shooting gun body is fixedly provided with an antiskid grip which is movably provided with a control switch, the lower end of the antiskid grip is fixedly provided with a connecting joint, a fixing screw hole is reserved on the nail shooting gun body, the nail gun body is provided with a mounting groove, a driving base is movably mounted in the mounting groove, a nail pushing striker is movably mounted on the driving base, the driving base is provided with a positioning groove, a fixing groove is arranged in the positioning groove, the nail pushing striker is fixedly provided with a limiting seat, the limiting device comprises a limiting seat and is characterized in that a connecting seat is fixedly mounted at one end of the limiting seat, a fixing block is fixedly mounted on the connecting seat, and a dismounting hole is reserved in the limiting seat.

2. The nailer of claim 1, wherein: the size of the nail shooting gun body is matched with the size of the anti-skidding handle, the control switch on the anti-skidding handle is electrically connected with the driving base, and the size of the driving base is matched with the size of the mounting groove.

3. The nailer of claim 1, wherein: the fixed screw is provided with at least two sets ofly in the symmetry on penetrating the nail rifle body, and the position of fixed screw and the mutual adaptation of the size of fixed knot to fixed knot is rectangle structural design, the size of fixed knot and the mutual adaptation of protective cover plate size.

4. The nailer of claim 1, wherein: the size of constant head tank and the size mutual adaptation of connecting seat, and the symmetry is provided with two fixed blocks on the connecting seat.

5. The nailer of claim 1, wherein: the size of fixed slot and the size of fixed block mutual adaptation, and the size of fixed slot is greater than the size of constant head tank.

6. The nailer of claim 1, wherein: the size of the limiting seat is larger than that of the positioning groove, and the size of the limiting seat is larger than that of the nail pushing striker.