CN2601790Y

CN2601790Y - Device for nailing cement nails

Info

Publication number: CN2601790Y
Application number: CN 03223334
Authority: CN
Inventors: 巫宗进
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-26
Filing date: 2003-01-26
Publication date: 2004-02-04
Anticipated expiration: 2013-01-26

Abstract

The utility model relate to a device which can hammer cement nail into the wall. The utility model comprises a piston sleeve, a guide sleeve, a automatic pushing nail box, a firing pin and a hammer, the guide sleeve and the hammer is arranged at two ends of the piston sleeve separately, the bayonet cap of the firing pin is arranged between the hammer and the guide sleeve, the needle bar of the firing pin is inserted into the guide sleeve, a back-moving spring is arranged between the ends of the guide sleeve in the piston sleeve and the piston sleeve, and a positive stop structure which can limit the guide sleeve enter into and detach from the piston sleeve completely is arranged between the guide sleeve and the piston sleeve, the automatic pushing nail box is arranged at the boom end of the needle bar on the guide sleeve. The simple and reasonable structure design of the utility model can make the nail hammered into the wall fast, which can save time and labor as well as ends the history of hammering the nail by hand, regardless driving by electricity or pneumatics, the cost of the utility model is low which can make the utility model an ideal device for hammering cement nail.

Description

The device of nail cement nail

Technical field

The utility model relates to and a kind of cement nail is hammered into device in the body of wall.

Background technology

The nail cement nail does not have plant equipment now, all is manually directly to hit cement nail with hand hammer cement nail is hammered in the body of wall, the very original backwardness of this method, and it is slow to hammer into speed, and nail is often hit curved, wastes very big.

Summary of the invention

Therefore, the purpose of this utility model is to provide a kind of device of realizing automatic to nail and automatic nailing.

The purpose of this utility model is to realize like this.

A kind of device of following closely cement nail, it comprises a piston sleeve, one fairlead, one arranges the nail casket automatically, one striker and a tup, described piston sleeve two ends are provided with fairlead and tup respectively, the pin cap of described striker is located between tup and the fairlead, the shank of striker interts in fairlead, described being located between interior fairlead end of piston sleeve and the piston sleeve is provided with back-moving spring, and be provided with also between fairlead and the piston sleeve that restricted guidance cover enters fully or the position limiting structure of total detachment piston sleeve, row's nail casket is located at the striker shank end position on the fairlead automatically.

The purpose of this utility model also can further realize by following technical proposals.

The passage that goes out to follow closely of described fairlead is followed closely the consistent cucurbit shape that is of cavity shape that casket is deposited the cement nail head of a nail with arranging automatically.

Described being located between interior fairlead end of piston sleeve and the piston sleeve also is provided with a microswitch.

Described striker pin cap outer surface is provided with cushion block, striker pin cap inner surface and be provided with spring while still alive between the sleeve.

Described position limiting structure is to be provided with one section groove on the fairlead surface, the corresponding screw of on piston sleeve, fixing, and an end of screw is located in the groove.

Described piston sleeve also can be arranged in the rifle body, is provided with the electric device of motorized motions tup in the rifle body.Described electric device comprises a motor, is contained in the capacity eccentric bearing on the motor output end, the piston that is located at the lip-deep body of rod of capacity eccentric bearing and is driven by the body of rod, piston is located in the piston sleeve and can moves along piston sleeve, tup be located at piston one end and and piston mobile together, the body of rod is inserted in the kink of piston the other end.

Described piston sleeve also can be arranged in the rifle body, is provided with the pneumatic means of pneumatic actuation tup in the rifle body.Described pneumatic means is to have two gas ports on the piston sleeve of tup both sides, and two gas ports link to each other with air compressor by air-exchanging structure, and described tup is connected with the piston sleeve end by a back-moving spring.

The utility model structural design advantages of simple, cement nail to hammer into speed fast, time saving and energy saving, the original manual nail cement nail history that is through with, no matter be electronic or pneumatic, cost is all very low, is a kind of equipment of desirable nail cement nail.

Description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the A-A cutaway view;

Fig. 3 is the schematic appearance of the cement nail that cooperates the utility model and use;

Fig. 4 is embodiment 1 structural representation;

Fig. 5 is embodiment 2 structural representations.

The specific embodiment

Embodiment 1, in conjunction with Fig. 1 to Fig. 4, and a kind of electronic nail cement nail rifle, it comprises the electric device 7 of a rifle body 1, a piston sleeve 2, a fairlead 3, one automatic row's nail casket 4, a striker 5, a tup 6 and a peening hammer head 6.

Described piston sleeve 2 is arranged in the rifle body 1, fairlead 3 one ends pierce in the piston sleeve 2 from muzzle and are connected with piston sleeve 2 by position limiting structure, described position limiting structure is to be provided with one section groove 30 on fairlead 3 surfaces, the corresponding screw 20 of on piston sleeve 2, fixing, one end of screw 20 is located at groove interior 30, between fairlead 3 ends and piston sleeve 2, be provided with back-moving spring 31, between fairlead 3 ends and piston sleeve 2, also be provided with a microswitch 10, show that the indicator lamp 11 of microswitch 10 working conditions is provided with on the rifle body 1.Automatically row's nail casket 4 is located at outside the muzzle, and the transverse shape that goes out to follow closely passage 32 of described fairlead 3 is the cucurbit shape, is for consistent with the head of a nail 80 of the special cement nail of preparing 8 of the utility model.

Described piston sleeve 2 other ends are provided with tup 6, tup 6 drives by electric device 7, described electric device 7 comprises a motor 71, be contained in the capacity eccentric bearing 72 on motor 71 outputs, the piston 74 that is fixed on the capacity eccentric bearing 72 lip-deep bodies of rod 73 and drives by the body of rod 73, piston 74 is located in the piston sleeve 2 and can moves along piston sleeve 2, and tup 6 is fixed on piston 74 1 ends, and the body of rod 73 is inserted in the kink 740 of piston 74 the other end.

The pin cap 50 of described striker 5 is located between tup 6 and the fairlead 3, the shank 51 of striker 5 is located in the fairlead 3, the end of shank 51 is positioned at automatic row follows closely casket 4 and goes out nail mouthful place, and pin cap 50 outer surfaces are provided with cushion block 52, are provided with spring 53 between pin cap 50 inner surfaces and the piston sleeve 2.

During use, guiding is extracted a nail mouthful end be squeezed on the metope, in the fairlead indentation rifle body, corresponding striker is extruded into cement nail on the metope, and starter motor drives the piston motion, and tup can beat striker repeatedly, hammers into body of wall to the bright expression cement nail of indicator lamp.

Embodiment 2, in conjunction with Fig. 5, a kind of pneumatic nail cement nail rifle, its difference from Example 1 is: the drive unit of described driving tup 6 by pneumatic substituted electronic, pneumatic means 9 is to have two gas ports 21,22 on the piston sleeve 2 of tup 6 both sides, two gas ports connect air compressor (end illustrates among the figure) by air-exchanging structure 90, and described tup 6 is connected with piston sleeve 2 ends by a back-moving spring 23.

Claims

1, a kind of device of following closely cement nail, it is characterized in that: it comprises a piston sleeve, one fairlead, one arranges the nail casket automatically, one striker and a tup, described piston sleeve two ends are provided with fairlead and tup respectively, the pin cap of described striker is located between tup and the fairlead, the shank of striker interts in fairlead, described being located between interior fairlead end of piston sleeve and the piston sleeve is provided with back-moving spring, and be provided with also between fairlead and the piston sleeve that restricted guidance cover enters fully or the position limiting structure of total detachment piston sleeve, row's nail casket is located at the striker shank end position on the fairlead automatically.

2, according to the device of the described nail cement nail of claim 1, it is characterized in that: the passage that goes out to follow closely of described fairlead is followed closely the consistent cucurbit shape that is of cavity shape that casket is deposited the cement nail head of a nail with arranging automatically.

3, according to the device of the described nail cement nail of claim 1, it is characterized in that: described being located between interior fairlead end of piston sleeve and the piston sleeve also is provided with a microswitch.

4, according to the device of the described nail cement nail of claim 1, it is characterized in that: described striker pin cap outer surface is provided with cushion block, striker pin cap inner surface and be provided with spring while still alive between the sleeve.

5, according to the device of the described nail cement nail of claim 1, it is characterized in that: described position limiting structure is to be provided with one section groove on the fairlead surface, the corresponding screw of on piston sleeve, fixing, and an end of screw is located in the groove.

6, according to the device of the arbitrary described nail cement nail of claim 1 to 5, it is characterized in that: described piston sleeve also can be arranged in the rifle body, is provided with the electric device of motorized motions tup in the rifle body.

7, according to the device of the described nail cement nail of claim 6, it is characterized in that: described electric device comprises a motor, is contained in the capacity eccentric bearing on the motor output end, the piston that is located at the lip-deep body of rod of capacity eccentric bearing and is driven by the body of rod, piston is located in the piston sleeve and can moves along piston sleeve, tup be located at piston one end and and piston mobile together, the body of rod is inserted in the kink of piston the other end.

8, according to the device of the arbitrary described nail cement nail of claim 1 to 5, it is characterized in that: described piston sleeve also can be arranged in the rifle body, is provided with the pneumatic means of pneumatic actuation tup in the rifle body.

9, the device of described according to Claim 8 nail cement nail, it is characterized in that: described pneumatic means is on the piston sleeve of tup both sides and two gas ports is arranged, two gas ports link to each other with air compressor by air-exchanging structure, and described tup is connected with the piston sleeve end by a back-moving spring.