CN218504441U

CN218504441U - Air nail gun distance adjusting mechanism

Info

Publication number: CN218504441U
Application number: CN202222348226.3U
Authority: CN
Inventors: 王林通
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-02-21
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a gas nail rifle, aim at providing a gas nail rifle roll adjustment mechanism, its technical scheme main points are including the casing, the mounting disc, a bracket, the apparatus further comprises a rotating shaft, the roll adjustment runner, regulator and nailing sleeve, the mounting disc is fixed to be set up on the casing, the nailing sleeve slides and sets up on the mounting disc, nailing sleeve end side grafting is in the bracket, pivot one end is pegged graft in the bracket, an end cover is provided with the regulator in addition, regulator and nailing sleeve joint, the pivot passes through threaded connection with the regulator, the roll adjustment runner is used for controlling the pivot rotation, thereby control regulator motion, drive the nailing sleeve motion after the regulator motion, roll adjustment runner and pivot fixed connection, regulator and nailing sleeve pass through the fixed joint of draw-in groove joint portion, the draw-in groove joint portion is including setting up the joint recess on the regulator and set up in telescopic joint lug, the pivot rotates with the bracket to be connected, nailing sleeve and bracket sliding connection.

Description

Air nail gun distance adjusting mechanism

Technical Field

The utility model relates to a gas nail rifle field, more specifically say, it relates to a gas nail rifle roll adjustment mechanism.

Background

The pneumatic nailing gun is a mainstream product at present, and mainly utilizes compressed air as power, and high-pressure gas drives a firing pin in a cylinder of the nailing gun to perform hammering movement so as to drive nails in a nail outlet groove into an object or eject nails in a row.

The nail shooting pipeline in the prior art is of a fixed length, when nailing is required to be carried out in the counter bore, the nailing gun head cannot fit with the depth of the counter bore, a certain distance exists between the output end of the nailing gun head and the counter bore, the problem that the nailing position deviates exists, and therefore a gas nail gun capable of adjusting the distance between the nailing gun head and the nailing position is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the deficiencies of the prior art, an object of the utility model is to provide a gas nail rifle roll adjustment mechanism.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a gas nail rifle roll adjustment mechanism, which comprises a housin, the mounting disc, a bracket, the apparatus further comprises a rotating shaft, the roll adjustment runner, regulator and nailing sleeve, the mounting disc is fixed to be set up on the casing, the nailing sleeve slides and sets up on the mounting disc, nailing sleeve end side grafting is in the bracket, pivot one end is pegged graft in the bracket, an other pot head is provided with the regulator, regulator and nailing sleeve joint, the pivot passes through threaded connection with the regulator, the roll adjustment runner is used for the control pivot rotatory, thereby the motion of control regulator, drive the motion of nailing sleeve after the motion of regulator.

The utility model discloses further set up to: the periphery of the surface of the distance-adjusting rotating wheel is provided with anti-skid lines, and the distance-adjusting rotating wheel is fixedly connected with the rotating shaft.

The utility model discloses further set up to: the regulator is provided with a mounting through hole for inserting the rotating shaft, and the inner wall of the mounting through hole and the end side of the rotating shaft are provided with mutually matched threads.

The utility model discloses further set up to: the regulator and the nailing sleeve are fixedly clamped through a clamping groove joint, and the clamping groove joint comprises a clamping groove arranged on the regulator and a clamping convex block arranged on the nailing sleeve.

The utility model discloses further set up to: the nailing sleeve is connected with the mounting disc through a sliding rail, and a nail feeding channel is arranged on the connecting part of the nailing sleeve and the mounting disc.

The utility model discloses further set up to: be provided with the spacing hole that is used for grafting pivot and nailing sleeve on the bracket, the pivot rotates with the bracket to be connected, nailing sleeve and bracket sliding connection.

Through adopting above-mentioned technical scheme, revolve soon the roll adjustment runner through manual for the pivot rotates, and the pivot is passed through the screw thread and is connected with the regulator, and when the pivot rotated, the regulator followed and gos forward or retreat, and the regulator passes through draw-in groove joint portion and nailing muffjoint, thereby control nailing sleeve advance and retreat, according to the counter bore degree of depth, pertinence regulation nailing sleeve stretches out length.

The nailing sleeve passes through that mounting disc and bracket are fixed spacing, can guarantee to prolong horizontal plane straight line slip, guarantees that the nailing can not take place skew, and the nailing sleeve is pegged graft on the bracket, sets up on the slide rail of mounting disc simultaneously, and the vertical horizontal position of assurance quality is fixed to guarantee the stability of nailing.

Drawings

FIG. 1 is a schematic view of an embodiment of a pneumatic nailer of the present invention;

fig. 2 is a schematic structural view of an embodiment of a distance adjustment mechanism of a pneumatic nail gun according to the present invention;

reference numbers in the figures: 1. a housing; 2. mounting a disc; 3. a bracket; 4. a rotating shaft; 5. a distance-adjusting rotating wheel; 6. a regulator; 7. nailing the sleeve; 8. clamping the groove; 9. and clamping the convex block.

Detailed Description

An embodiment of a distance adjustment mechanism for a pneumatic nail gun according to the present invention will be further described with reference to fig. 1 to 2.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an orientation of upper and lower. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The utility model provides a gas nail rifle roll adjustment mechanism, which comprises a housin 1, the mounting disc 2, bracket 3, the pivot 4, roll adjustment runner 5, regulator 6 and nailing sleeve 7, gas nail rifle roll adjustment mechanism sets up in gas nail rifle head department, be provided with the casing 1 of cladding roll adjustment mechanism in gas nail rifle head department, the whole appearance of 1 shape adaptation roll adjustment mechanism of casing, the mounting hole of installation roll adjustment runner 5 is seted up to casing 1 top surface, the through-hole of grafting nailing sleeve 7 is seted up to casing 1 side, 1 distolateral screw and gas nail rifle main part fixed connection of casing, 1 bottom of casing passes through screw and 2 fixed connection of mounting disc, the installation is arranged the below and is provided with the nail feeding groove, the nail feeding groove is carried nail to nailing sleeve 7 in through mounting disc 2, spacing back is carried out to it through nailing sleeve 7 to the rethread, casing 1 extends with nailing sleeve 7 department and is provided with the protection pipe box.

The distance adjusting rotating wheel 5 is partially installed in the shell 1, part of the distance adjusting rotating wheel is exposed outside through an installation hole, a person controls the nailing sleeve 7 to advance and retreat by manually screwing the distance adjusting rotating wheel 5, anti-skid lines are arranged on the surface of the distance adjusting rotating wheel 5 and are used for increasing the contact area between fingers and facilitating the friction force of the fingers, the distance adjusting rotating wheel 5 is sleeved outside the rotating shaft 4 and is fixedly connected with the rotating shaft 4, one end of the rotating shaft 4, close to the distance adjusting rotating wheel 5, is inserted into the bracket 3, the other end of the rotating wheel is provided with an annular installation groove used for installing the regulator 6, the regulation groove is sleeved outside the annular installation groove, the annular installation groove and the inner wall of the regulator 6 are provided with mutually-matched threads, the regulator 6 is in threaded connection with the rotating shaft 4, the regulator 6 can advance and retreat according to the rotating direction of the distance adjusting rotating wheel 5, the regulator 6 is provided with a clamping groove 8, the regulator 6 is fixedly connected with the nailing sleeve 7 through a clamping joint part, when the regulator 6 advances and retreats from the nailing sleeve, the nailing sleeve 7, the nail counter bore is far away from the nailing sleeve 7, and the nail counter bore 7 is not far away from the nailing sleeve bottom of the nailing sleeve, and the nailing sleeve 7, and the nail counter bore 7 is not easy to cause the nail to be generated; when the nailing sleeve 7 extends over a long length, the nailing sleeve 7 can be retracted to reduce the nailing distance, so that the nailing is more stable.

The utility model is used for when adjusting the fretwork, shoot the nail distance, when to object surface nailing, can shorten and beat nail sleeve 7 and extend the length outside casing 1, make the nailing distance diminish and increase the stability of nailing, when to the downthehole nailing, extend through adjusting sleeve 7 outer length of casing 7, thereby guarantee the stability of casing surface nailing, thereby the stability of nailing is distolaterally guaranteed to the stability of nailing sleeve 7, thereby the stability of nailing is distolaterally guaranteed to the stability of casing 7, thereby the nailing sleeve 7 passes through slide sliding connection with mounting disc 2, mounting disc 2 is used for spacing nailing sleeve 7, guarantee that nailing sleeve 7 can not deviate when sliding, 7 one end pegs graft in bracket 3 of nailing sleeve, the through-hole and the outside extension of casing of nailing sleeve 7 that in addition one end pegs graft sets up to upper and lower shape on casing 1, bracket 3 sets up on the nailing host computer body through the screw fixation, bracket 3 is used for counter shaft 4 and nailing sleeve 7 is spacing, make it horizontal smooth movement in the through-hole, 7 nail ends are provided with protective sleeve, nailing sleeve 7.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a pneumatic nail rifle roll adjustment mechanism which characterized in that: including casing (1), mounting disc (2), bracket (3), pivot (4), roll adjustment runner (5), regulator (6) and nailing sleeve (7), mounting disc (2) are fixed to be set up on casing (1), nailing sleeve (7) slide and set up on mounting disc (2), nailing sleeve (7) distolateral peg graft in bracket (3), pivot (4) one end is pegged graft in bracket (3), and one pot head is provided with regulator (6) in addition, regulator (6) and nailing sleeve (7) joint, pivot (4) and regulator (6) pass through threaded connection, roll adjustment runner (5) are used for controlling pivot (4) rotation to control regulator (6) motion drives nailing sleeve (7) motion after regulator (6) motion.

2. The distance adjustment mechanism for a gas nailer as claimed in claim 1, wherein: the anti-skidding lines are arranged on the surface peripheral side of the distance adjusting rotating wheel (5), and the distance adjusting rotating wheel (5) is fixedly connected with the rotating shaft (4).

3. The nailer spacing mechanism of claim 2, wherein: the regulator (6) is provided with an installation through hole for inserting the rotating shaft (4), and the inner wall of the installation through hole and the end side of the rotating shaft (4) are provided with mutually matched threads.

4. The nailer spacing mechanism of claim 3, wherein: regulator (6) and nailing sleeve (7) are through the fixed joint of draw-in groove joint portion, the draw-in groove joint portion is including setting up joint recess (8) on regulator (6) and setting up in joint lug (9) of nailing sleeve (7).

5. The nailer spacing mechanism of claim 4, wherein: the nailing device is characterized in that a nail feeding channel is arranged on the connecting part of the nailing sleeve (7) and the mounting disc (2), a sliding rail is further arranged on the mounting disc (2), and the nailing sleeve (7) is connected with the mounting disc (2) in a sliding mode through the sliding rail.

6. The nailer spacing mechanism of claim 5, wherein: the utility model discloses a nailing machine, including bracket (3), pivot (4) and nailing sleeve (7), be provided with the spacing hole that is used for grafting pivot (4) and nailing sleeve (7) on bracket (3), pivot (4) rotate with bracket (3) and are connected, nailing sleeve (7) and bracket (3) sliding connection.