CN103643788A

CN103643788A - Gun clip structure of floor gun for improving nailing stability

Info

Publication number: CN103643788A
Application number: CN201310641512.1A
Authority: CN
Inventors: 杨明军
Original assignee: Taizhou Dajiang Industry Co Ltd
Current assignee: Taizhou Dajiang Industry Co Ltd
Priority date: 2013-12-03
Filing date: 2013-12-03
Publication date: 2014-03-19

Abstract

The invention discloses a gun clip structure of a floor gun for improving nailing stability, and belongs to the technical field of pneumatic tools. The gun clip structure of the floor gun for improving nailing stability comprises a floor gun body, a gun clip component and a gun mouth, the gun mouth is fixed to the floor gun body, the gun clip component is arranged on the gun mouth, a nail-pushing block is arranged in the gun clip component, and the nail-pushing block slides along a nail storage groove in the gun clip component, wherein two limiting bosses preventing gun nails from bouncing are arranged at the inner wall, above the nail storage groove, of the gun clip component, the two limiting bosses are arranged at the two top corners of the inner wall of the gun clip component respectively and penetrate through the top corners, and the limiting bosses are in contact with the end face of a gun nail head. Due to the fact that the two limiting bosses are arranged inside a gun clip to limit the vertical motion of the gun nails inside the gun clip; due to the fact that a taper guiding boss is arranged in the gun mouth, the motion of a T-shaped nail can be effectively limited, the nail clamping phenomenon caused by bouncing of the gun nails is effectively avoided, nailing stability is ensured, and working efficiency and the nailing effect are improved.

Description

Improve the floor gun rifle clamping structure of nailing stability

Technical field

The invention belongs to pneumatic tool technical field, relate to a kind of floor gun that loads three kinds of rifle nails, refer in particular to a kind of floor gun rifle clamping structure that improves nailing stability.

Background technology

The rifle folder of floor gun is used for laying rifle nail, in the floor gun course of work, during due to nailing, can produce larger vibration, rifle nail is not having under the stopping of protective cover, be very easy to come off from rifle folder or crooked, while causing nailing, occur fanning the air or bail, affect the application life of operating efficiency and floor gun, so general rifle folder has all increased protective cover or has been designed to the rifle folder of rifle nail parcel, existing three use floor guns can guarantee to use L shaped, U-shaped, three kinds of rifle nails of T shape, but it is larger that rifle is clipped in the gap design at head of a nail place, rifle nail is easy bob in rifle folder, nailing stability not high and in use rifle mouth to the restraint of T shape rifle nail a little less than, cause nailing bad.

Summary of the invention

The object of this invention is to provide a kind of limit that rifle nail is beated in rifle folder and T staple at the floor gun rifle clamping structure of the raising nailing stability of rifle mouth place's activity.

The object of the present invention is achieved like this: the floor gun rifle clamping structure that improves nailing stability, comprise floor gun main body, rifle clip assembly and rifle mouth, rifle mouth is fixed in floor gun main body, rifle clip assembly is arranged on rifle mouth, in described rifle clip assembly, ejector pin piece is installed, described ejector pin piece slides along the nail groove in described rifle clip assembly, and wherein, the rifle clip assembly inwall of described nail groove top is provided with the positive stop lug boss that prevents that rifle nail from beating.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, described positive stop lug boss is two, lay respectively at two drift angle places of described rifle clip assembly inwall, and pass through described drift angle, the end contact of positive stop lug boss and the rifle nail head of a nail, has limited the bob that rifle is followed closely.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, the nail mouth of described rifle mouth is corresponding with described nail groove, and the upper edge of described nail mouth two side is respectively arranged with guide ledges.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, two described guide ledges are opposed, and tapered, and guide ledges matches with two grooves of T staple head of a nail below, avoids T staple to rock in rifle mouth nail mouth.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, the position that described ejector pin piece contacts with the head of a nail is provided with a breach, assurance can continue to promote last several pieces of rifles nail and not can with rifle mouth on guide ledges interfere.

The present invention compared to existing technology outstanding and useful technique effect is: in press from both sides by rifle, increase that 2 positive stop lug boss have limited that rifle nail moves up and down in rifle folder and rifle mouth on taper guide ledges effectively restricted T staple activity, avoided occurring bail phenomenon because of beating of rifle nail, guarantee nailing stability, improved operating efficiency and nailing effect.

Accompanying drawing explanation

Fig. 1 is assembly drawing of the present invention;

Fig. 2 is rifle clip assembly structural representation of the present invention;

Fig. 3 is gun mouth structure schematic diagram of the present invention;

Fig. 4 is that rifle mouth master of the present invention looks schematic diagram;

Fig. 5 is ejector pin block structure schematic diagram of the present invention;

Fig. 6 is that T staple is pushed into rifle mouth schematic diagram;

Fig. 7 installs rifle nail schematic diagram;

Fig. 8 is T staple, L shaped nail, the staple view in rifle clip assembly respectively;

In figure: 10-floor gun main body, 11-rifle mouth, 12-rifle clip assembly, 13-ejector pin piece, 14-nail groove, 15-rifle nail, 11a-screw one, 11b-guide ledges, 11c-screw two, 11d-nail mouth, 11e-sidewall one, 11f-sidewall two, 12a-screw three, 12b-flexible member, 12c-positive stop lug boss, 13a-breach, 13b-Connection Block, 15a-T staple, 15b-L staple, 15c-U staple.

The specific embodiment

Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, referring to Fig. 1-8: the floor gun rifle clamping structure that improves nailing stability, comprise floor gun main body 10, rifle clip assembly 12 and rifle mouth 11, rifle mouth 11 is fixed in floor gun main body 10 by screw one 11a, screw three 12a on rifle clip assembly 12 and screw two 11c on rifle mouth 11 are connected by screw, in described rifle clip assembly 12, ejector pin piece 13 is installed, Connection Block 13b on ejector pin piece 13 is connected with the flexible member 12b on rifle clip assembly 12, described ejector pin piece 13 slides along the nail groove 14 in described rifle clip assembly 12, wherein, rifle clip assembly 12 inwalls of described nail groove 14 tops are provided with and prevent the rifle nail 15 positive stop lug boss 12c that beat, as shown in Figure 2.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, described positive stop lug boss 12c is two, lay respectively at two drift angle places of described rifle clip assembly 12 inwalls, and pass through described drift angle, as shown in Figure 8, the end contact of positive stop lug boss 12c and T staple 15a and the staple 15c head of a nail, limited the bob of T staple 15a and staple 15c, and the head of a nail of L shaped nail 15b is just in time between two positive stop lug boss 12c, prevent L shaped nail 15b double swerve, improved nailing stability, thereby improved to beat, determine effect.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, the nail mouth 11d of described rifle mouth 11 is corresponding with described nail groove 14, described nail mouth 11d two side, the upper edge of sidewall one 11e and sidewall two 11f is respectively arranged with guide ledges 11b, as shown in Figure 4.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, two described guide ledges 11b are opposed, and tapered, guide ledges 11b matches with two grooves of T staple 15a head of a nail below, avoids T staple 15a to rock at rifle mouth nail mouth 11d, as shown in Figure 6.

According to the floor gun rifle clamping structure of raising nailing stability of the above, wherein, the position that described ejector pin piece 13 contacts with the head of a nail is provided with a breach 13a, assurance can continue to promote last several pieces of rifles nail and not can with rifle mouth 11 on guide ledges 11b interfere, as shown in Figure 5.

Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.

Claims

1. improve the floor gun rifle clamping structure of nailing stability, comprise floor gun main body, rifle clip assembly and rifle mouth, rifle mouth is fixed in floor gun main body, rifle clip assembly is arranged on rifle mouth, in described rifle clip assembly, ejector pin piece is installed, described ejector pin piece slides along the nail groove in described rifle clip assembly, it is characterized in that: the rifle clip assembly inwall of described nail groove top is provided with the positive stop lug boss that prevents that rifle nail from beating.

2. the floor gun rifle clamping structure of raising nailing stability according to claim 1, is characterized in that: described positive stop lug boss is two, lays respectively at two drift angle places of described rifle clip assembly inwall, and passes through described drift angle.

3. the floor gun rifle clamping structure of raising nailing stability according to claim 1, is characterized in that: the nail mouth of described rifle mouth is corresponding with described nail groove, and the upper edge of described nail mouth two side is respectively arranged with guide ledges.

4. the floor gun rifle clamping structure of raising nailing stability according to claim 3, is characterized in that: two described guide ledges are opposed, and tapered.

5. the floor gun rifle clamping structure of raising nailing stability according to claim 1, is characterized in that: the position that described ejector pin piece contacts with the head of a nail is provided with a breach.