CN202006456U

CN202006456U - Nail beater

Info

Publication number: CN202006456U
Application number: CN2011200347714U
Authority: CN
Inventors: 黄志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-09
Filing date: 2011-02-09
Publication date: 2011-10-12
Anticipated expiration: 2021-02-09

Abstract

The utility model relates to a tool used in the field of building decoration, in particular to a nail beating tool capable of beating a steel nail into a cement component, i.e. a nail beater. A guide tube and an impacting connecting piece form a telescopic structure; the impacting connecting piece is provided with a connecting mechanism; and the guide tube is internally provided with an impacting rod. The impacting connecting piece is connected with a mechanism having an impacting function, such as an electric pick, so as to extend a nail beating function. The guide tube not only can make the steel nail keep a movement direction, but also helps the impacting rod to keep an impacting effect on the steel nail, so that the electric pick or electric tools having impacting functions can beat the steel nail into hard objects, such as the cement component.

Description

A kind of nailed apparatus

Technical field

The utility model relates to the instrument that use in a kind of construction and decoration field, more particularly, relates to a kind of nailing instrument that steel nail can be squeezed into cement components.

Background technology

Existing pneumatic nail gun and Electric Tacker can only be squeezed into steel nail some flexible materials such as plank, and the workmen of construction and decoration industry often will squeeze into steel nail hard materials such as cement wall or cement components when construction.In order steel nail to be squeezed into hard materials such as cement wall or cement components, the workmen need use with the gunpowder ail gun of gunpowder as power.Because the nailing cost of gunpowder ail gun is than higher, and accidents caused easily, use to be subjected to certain restriction.Though instruments such as electric pick have stronger impulsive force, use also safety.But the instrument of this class band impact function does not have the nailing function.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model provides a kind of nailed apparatus, and it is combined with after the mechanism of impact function, can make the mechanism of impact function have the nailing function.

The purpose of this utility model is achieved in that a kind of nailed apparatus, guide pipe constitutes Collapsible structure with the impact connector, and impacting on the connector has bindiny mechanism, and impact bar is arranged in the guide pipe, but impact bar constitutes relative motion with guide pipe to be connected, and impact bar has the position of contact impact hammer.

Impact the mechanism that connector is used to be connected with impact function.The mechanism that impact function is arranged both can be electric tools such as electric pick, also can be the beater mechanism in the electric tools such as electric pick.Beater mechanism has jump bit.Contact impact hammer position can be impacted by jump bit on the impact bar.

Can put into steel nail in the guide pipe; When the guide pipe contact workpiece, and steel nail is when squeezing into workpiece under impact bar constantly impacts, and guide pipe can play the guide effect of follow-up.

Advantage of the present utility model is as follows:

When the utility model connects electric pick etc. the electric tool of impact function is arranged, can expand the nailing function; When the utility model connects beater mechanism, can constitute the special-purpose nailing instrument that has than thwack nail function.Because guide pipe constitutes Collapsible structure with the impact connector, guide pipe not only can make steel nail keep the direction of motion, and can also make the bump effect of impact bar maintenance, thereby can make electric pick or the strong electric impacting mechanism of impulsive force steel nail be squeezed into hard objects such as cement components to steel nail.

Description of drawings

Fig. 1 is the decomposing schematic representation of the utility model part;

Fig. 2 is an overall structure schematic diagram of the present utility model;

Fig. 3 is the decomposing schematic representation of the utility model and pick folder;

Fig. 4 is the fragmentary, perspective view of the utility model in conjunction with the pick folder;

Fig. 5 is the decomposing schematic representation of the utility model in conjunction with spring reset mechanism and pick folder;

Fig. 6 is the structural representation of the utility model in conjunction with spring reset mechanism;

Fig. 7 is the partial perspective schematic diagram of sleeve pipe;

Fig. 8 is the structural representation of thimble joint spring reset mechanism;

Fig. 9 is the decomposing schematic representation of guide holder part;

Figure 10 is the structural representation of guide holder in conjunction with spring reset mechanism;

Figure 11 is the structural representation that the utility model connects beater mechanism.

The specific embodiment

Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:

Referring to Fig. 1 and Fig. 2.A kind of nailed apparatus, guide pipe 9 constitutes Collapsible structure by inserting the mode of impacting connector with the impact connector.Described impact connector is an intubate 8, and the bindiny mechanism on the impact connector is the depression position 6 on the intubate 8.Guide pipe 9 inserts intubate 8, intubate 8 kink guide pipes 9, and guide pipe 9 can reciprocatingly slide in intubate 8.In order to prevent that guide pipe 9 from skidding off from an end of intubate 8, guide pipe 9 is provided with protruding circle 10.Depression position 6 on the intubate 8 is used in conjunction with the locking mechanism on the electric pick.Has 20 millimeters flexible stroke at least between described guide pipe 9 and the impact connector.The length of guide pipe 9 is 100 millimeters, and the length of intubate 8 is 50 millimeters, after guide pipe 9 inserts intubate 8 50 millimeters flexible stroke is arranged.For the ease of the special-purpose steel nail of the utility model use gunpowder ail gun, the internal diameter of guide pipe 9 is 8.5 millimeters, and the diameter of impact bar 1 is 8.4 millimeters.Because the special-purpose steel of gunpowder ail gun has nailed on the plastic clip collar.After steel nail inserted guide pipe 9, steel nail can rest in the guide pipe 9 under the snap action of plastic clip collar.When impact bar 1 impacts steel nail, and during guide pipe 9 contact workpieces, along with steel nail enters workpiece, guide pipe 9 can be realized the follow-up guiding.When packing steel nail into guide pipe 9, need in intubate 8, to extract guide pipe 9.

In conjunction with Fig. 2, referring to Fig. 3 and Fig. 4.When the pick on the intubate 8 insertion electric picks pressed from both sides 305, the depression position 6 on the intubate 8 can be locked by the locking mechanism that pick presss from both sides on 305.Locking mechanism on the pick folder 305 is made of sliding sleeve 301, steel ball 303, steel ball hole 304, and pick folder 305 has the spring that sliding sleeve 301 is resetted.Pulling sliding sleeve 301 moves when putting in place backward, and the steel ball 303 in the steel ball hole 304 is not restrained, and intubate 8 can be inserted from the pick hole 300 that pick presss from both sides on 305; When sliding sleeve 301 was reset to the place ahead, the steel ball 303 in the steel ball hole 304 snapped in the depression position 6 on the intubate 8, and intubate 8 can be locked.On the pick folder 305 installing plate 302 is arranged, pick folder 305 can connect electric pick by installing plate 302.

Impact bar 1 is arranged in the guide pipe 9, and the front end of impact bar 1 is used for contact and impacts steel nail.Contact impact hammer position is the overstriking position 4 of impact bar 1 rear end.Guide pipe 9 kinks are connected but impact bar 1 constitutes relative motion with guide pipe 9 on impact bar 1.Stepped portions 2 is arranged on the impact bar 1, and stepped portions 2 can prevent that impact bar 1 from skidding off from an end of guide pipe 9.Stepped portions 2 through overstriking changeover portion 3 in conjunction with overstriking position 4.Guide pipe 9 is stretched out at the overstriking position 4 of impact bar 1 rear end, and after intubate 8 was inserted from the pick hole 300 of pick folder 305, the jump bit of electric pick can impact the overstriking position 4 of impact bar 1 rear end.

Referring to Fig. 2 and Fig. 4.Described intubate 8 has spacing collar 5.Be provided with on the intubate 8 after the spacing collar 5, help intubate 8 to be inserted into pick and press from both sides 305 interior appropriate locations.

Referring to Fig. 2 and Fig. 3.Described intubate 8 has the spline position.Spline position on the intubate 8 is a hexagonal circle 7, and hexagonal circle 7 can be in conjunction with hexagonal pick hole 300.Spline position on the intubate 8 is optional.As, in order to simplify the structure of intubate 8, can there be the spline position on the intubate 8.

Referring to Fig. 5 and Fig. 6.For the guide pipe 9 that can make retraction intubate 8 ejects automatically, described guide pipe 9 has spring reset mechanism.Spring reset mechanism on the guide pipe 9 implements like this: be with back-up ring 502 on the guide pipe 9, the guard ring 501 that can hold circlip 500 is arranged on the back-up ring 502, guide pipe 9 is provided with draw-in groove 504, and compression spring 503 is between back-up ring 502 and pick folder 305.

Referring to Fig. 9 and Figure 10.Described impact connector is the guide pipe installed part.The guide pipe installed part is the part that is connected with impact function mechanism.Such as, when having the mechanism of impact function to be formed by the electric pick transformation, the mechanism that impact function is promptly arranged removes the electric pick that connects drill bit mechanism.In order to make special-purpose nailing instrument, the guide pipe installed part uses guide holder 900, and installing plate 302 is arranged on the guide holder 900, and the bindiny mechanism on the impact connector is the installing plate 302 on the guide holder 900.Guide holder 900 can connect electric pick by installing plate 302.Guide pipe 9 constitutes Collapsible structure by inserted mode and guide holder 900.But guide pipe 9 constitutes being connected of relative motion with guide holder 900.The step 1001 that prevents that guide pipe 9 from skidding off from guide holder 900 1 ends is arranged in the guide holder 900.

Referring to Figure 11.Described impact connector is a guide holder 900 for the guide pipe installed part, and guide holder 900 connects beater mechanism.Beater mechanism is the electric pick 1100 that removes pick folder 305.Use screw 1101 that guide holder 900 is fixed on the electric pick 1100, the overstriking position 4 of the corresponding impact bar of the jump bit on the electric pick 1,100 1 rear end.Guide holder 900 connects beater mechanism can constitute special-purpose nailing instrument.

For the guide pipe 9 that can make retraction guide holder 900 ejects automatically, described guide pipe 9 has spring reset mechanism.Spring reset mechanism on the guide pipe 9 implements like this: be with back-up ring 502 on the guide pipe 9, the guard ring 501 that can hold circlip 500 is arranged on the back-up ring 502, guide pipe 9 is provided with draw-in groove 504, and compression spring 503 is between back-up ring 502 and guide holder 900.

Described impact connector can also have other structure.As, guide holder 900 also can not be provided with installing plate 302 and screwed pipe connection electric pick is set.

Referring to Fig. 7 and Fig. 8.In order to make the utility model be applicable to electric hammer, described impact connector is a sleeve pipe 700, and impact bar 1 has retaining part.Sleeve pipe 700 has the position in conjunction with electric hammer.Sleeve pipe 700 kink guide pipes 9, guide pipe 9 kink impact bars 1, the position in conjunction with electric hammer on the sleeve pipe 700 is a lasso 701; Bindiny mechanism on the impact connector is the lasso 701 on the sleeve pipe 700.Be provided with the rubber ring of the electric hammer chuck that coincide in the lasso 701.The retaining part side of being body 702 on the impact bar 1, the size of square body 702 is identical with square body on the existing drill hammer.Side's body 702 can be by the clamping of electric hammer chuck.

For the guide pipe 9 that can make retraction sleeve pipe 700 ejects automatically, described guide pipe 9 has spring reset mechanism.Spring reset mechanism on the guide pipe 9 implements like this: be with back-up ring 502 on the guide pipe 9, the guard ring 501 that can hold circlip 500 is arranged on the back-up ring 502, guide pipe 9 is provided with draw-in groove 504, and compression spring 503 is between back-up ring 502 and lasso 701.

Claims

1. nailed apparatus, it is characterized in that, guide pipe (9) constitutes Collapsible structure with the impact connector, impact on the connector bindiny mechanism is arranged, impact bar (1) is arranged in the guide pipe (9), impact bar (1) with guide pipe (9) but constitute relative motion and be connected the position that impact bar (1) has contact impact to hammer into shape.

2. a kind of nailed apparatus according to claim 1 is characterized in that, described impact connector is intubate (8), and the bindiny mechanism on the impact connector is the depression position (6) on the intubate (8).

3. a kind of nailed apparatus according to claim 2 is characterized in that, described intubate (8) has spacing collar (5).

4. a kind of nailed apparatus according to claim 2 is characterized in that, described intubate (8) has the spline position.

5. a kind of nailed apparatus according to claim 1 is characterized in that, described impact connector is sleeve pipe (700), and impact bar (1) has retaining part.

6. a kind of nailed apparatus according to claim 1 is characterized in that, described impact connector is the guide pipe installed part.

7. a kind of nailed apparatus according to claim 6 is characterized in that, described guide pipe installed part is guide holder (900), and guide holder (900) connects ballistic motion mechanism.

8. a kind of nailed apparatus according to claim 1 is characterized in that, described guide pipe (9) has spring reset mechanism.

9. a kind of nailed apparatus according to claim 1 is characterized in that, has 20 millimeters flexible stroke at least between described guide pipe (9) and the impact connector.