CN209935039U

CN209935039U - Air gun barrel surface spraying device

Info

Publication number: CN209935039U
Application number: CN201920325110.3U
Authority: CN
Inventors: 张军毫; 屈树林
Original assignee: Nanjing Air Gun Factory Co Ltd
Current assignee: Nanjing Air Gun Factory Co Ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-01-14
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses an air gun barrel surface spraying device, including the bottom plate, the top fixedly connected with fixture of bottom plate, the top of bottom plate just is located the equal fixedly connected with backup pad of the left and right sides of fixture. Through the bottom plate, fixture, the backup pad, the roof, the spout, the slider, driving motor, the screw thread pivot, antifriction bearing, screw thread piece and spraying mechanism mutually support, pass through external hose connection with the interface, insert the supporting rod in the barrel that needs the spraying, carry on spacingly through the cylinder to the barrel, it is rotatory to drive the screw thread pivot through external controller control driving motor, because screw thread pivot and screw thread piece threaded connection, make the screw thread piece remove about the surface of screw thread pivot, inject spraying liquid into the spraying shell through external hose, rotating motor drives the barrel rotation through rotatory pivot simultaneously, carry out the spraying operation to it, not only labour saving and time saving, and spraying efficiency has been improved, bring very big facility for spraying work.

Description

Air gun barrel surface spraying device

Technical Field

The utility model relates to an air gun technical field specifically is an air gun barrel surface spraying device.

Background

The air gun is a general name of guns for launching shots by using pressurized gas as power, is a light weapon without using gunpowder, and is a firearm ejecting a bullet by the pressure of compressed air or gas, a barrel is one of main component parts of the firearm, and is usually formed by forging a heat-resistant metal tube which is not easy to deform and is connected with a chamber.

The spraying effect of the common air gun barrel surface spraying device is not ideal, the air gun barrel is often sprayed manually in the spraying process, manual spraying is time-consuming and labor-consuming, the spraying efficiency is low, the phenomenon of uneven spraying can occur, and great inconvenience is brought to the spraying work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air gun barrel surface spraying device possesses the effectual advantage of spraying, has solved the not ideal problem of common air gun barrel surface spraying device spraying effect.

In order to achieve the above object, the utility model provides a following technical scheme: a spraying device for the surface of a gun barrel of an air gun comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a clamping mechanism, the top of the bottom plate and the left and right sides of the clamping mechanism are both fixedly connected with supporting plates, the tops of the two supporting plates are fixedly connected through a top plate, the bottom of the top plate is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding block in a sliding way, one side of the supporting plate on the right side, which is far away from the clamping mechanism, is fixedly connected with a driving motor, a threaded rotating shaft is fixedly connected to an output shaft of the driving motor, a rolling bearing is arranged in a groove which is positioned on the left side of the supporting plate and is close to one side of the clamping mechanism, the left end of the threaded rotating shaft is movably connected with the rolling bearing, the surface of the threaded rotating shaft is connected with a threaded block in a threaded manner, the top of the thread block is fixedly connected with the bottom of the sliding block, and the bottom of the thread block is fixedly connected with a spraying mechanism matched with the clamping mechanism.

Preferably, fixture includes the casing, the equal fixedly connected with rotating electrical machines in the left and right sides of casing, the rotatory pivot of fixedly connected with on the output shaft of rotating electrical machines, the one end that rotating electrical machines was kept away from in the rotatory pivot runs through the casing and extends to inside it, is located the one end fixedly connected with cylinder of the inside rotatory pivot of casing, the one end fixedly connected with grip block of rotatory pivot is kept away from to the cylinder, the one end fixedly connected with supporting rod of cylinder is kept away from to the grip block.

Preferably, the front surface of the housing is provided with a viewing window.

Preferably, the spraying mechanism comprises a spraying shell, the right side of the spraying shell is fixedly connected with a connector communicated with the spraying shell, and the bottom of the spraying shell is fixedly connected with a spray head.

Preferably, the top of bottom plate just is located the equal fixedly connected with bracing piece in the position of fixture left and right sides, the one end and the backup pad fixed connection of bottom plate are kept away from to the bracing piece.

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

1. the utility model discloses a bottom plate, fixture, a supporting plate, the roof, the spout, the slider, driving motor, the screw thread pivot, antifriction bearing, screw thread piece and spraying mechanism mutually support, pass through external hose connection with the interface, insert the supporting rod in the barrel that needs the spraying, it is spacing to carry out the barrel through the cylinder, it is rotatory to drive the screw thread pivot through external controller control driving motor, because screw thread pivot and screw thread piece threaded connection, make the screw thread piece remove about the surface of screw thread pivot, inject spraying liquid into the spraying shell through external hose, it is rotatory that the rotating electrical machines drives the barrel through rotatory pivot simultaneously, carry out the spraying operation to it, time saving and labor saving not only, and spraying efficiency has been improved, bring very big facility for spraying work.

2. The utility model discloses a set up the observation window and played the effect of being convenient for observe the spraying effect, played the effect of consolidating backup pad and bottom plate through setting up the bracing piece.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the front view of the clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the front view of the spraying mechanism of the present invention;

fig. 4 is a schematic structural diagram of a front view of the present invention.

In the figure: the spraying device comprises a base plate 1, a clamping mechanism 2, a shell 21, a rotating motor 22, a rotating shaft 23, a cylinder 24, a clamping block 25, a clamping rod 26, a supporting plate 3, a top plate 4, a sliding chute 5, a sliding block 6, a driving motor 7, a threaded rotating shaft 8, a rolling bearing 9, a threaded block 10, a spraying mechanism 11, a spraying shell 111, a 112 interface, a spray nozzle 113, an observation window 12 and a supporting rod 13.

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. 1-4, a surface spraying device for a barrel of an air gun comprises a base plate 1, a clamping mechanism 2 is fixedly connected to the top of the base plate 1, the clamping mechanism 2 comprises a housing 21, an observation window 12 is arranged on the front surface of the housing 21, the observation window 12 is arranged to facilitate observation of a spraying effect, rotating motors 22 are fixedly connected to the left and right sides of the housing 21, rotating shafts 23 are fixedly connected to output shafts of the rotating motors 22, one ends of the rotating shafts 23 far away from the rotating motors 22 penetrate through the housing 21 and extend into the housing, an air cylinder 24 is fixedly connected to one end of the rotating shafts 23 inside the housing 21, one end of the air cylinder 24 far away from the rotating shafts 23 is fixedly connected to a clamping block 25, one end of the clamping block 25 far away from the air cylinder 24 is fixedly connected to a clamping rod 26, support plates 3 are fixedly connected to the top of the base, the top of the bottom plate 1 and the positions at the left and right sides of the clamping mechanism 2 are fixedly connected with supporting rods 13, one end of each supporting rod 13 far away from the bottom plate 1 is fixedly connected with the corresponding supporting plate 3, the supporting plates 3 and the bottom plate 1 are reinforced by arranging the supporting rods 13, the tops of the two supporting plates 3 are fixedly connected through the corresponding top plate 4, the bottom of each top plate 4 is provided with a sliding groove 5, the inner wall of each sliding groove 5 is connected with a sliding block 6 in a sliding manner, one side of each supporting plate 3 at the right side and far away from the clamping mechanism 2 is fixedly connected with a driving motor 7, an output shaft of the driving motor 7 is fixedly connected with a threaded rotating shaft 8, a rolling bearing 9 is arranged in a groove at the left side of each supporting plate 3 at the left side and close to the clamping mechanism 2, the left end of the threaded rotating shaft 8 is movably, the bottom of the thread block 10 is fixedly connected with a spraying mechanism 11 matched with the clamping mechanism 2, the spraying mechanism 11 comprises a spraying shell 111, the right side of the spraying shell 111 is fixedly connected with an interface 112 communicated with the spraying shell, the bottom of the spraying shell 111 is fixedly connected with a spray head 113, the bottom plate 1, the clamping mechanism 2, the support plate 3, the top plate 4, the chute 5, the sliding block 6, the driving motor 7, the thread rotating shaft 8, the rolling bearing 9, the thread block 10 and the spraying mechanism 11 are matched with each other, the interface 112 is connected through an external hose, the clamping rod 26 is inserted into a gun barrel to be sprayed, the gun barrel is limited through the air cylinder 24, the driving motor 7 is controlled by an external controller to drive the thread rotating shaft 8 to rotate, the thread rotating shaft 8 is in threaded connection with the thread block 10, so that the thread block 10 moves left and right on the surface of the thread rotating shaft 8, spraying, meanwhile, the rotating motor 22 drives the gun barrel to rotate through the rotating shaft 23 to carry out spraying operation on the gun barrel, thereby not only saving time and labor, but also improving the spraying efficiency and bringing great convenience to the spraying work,

when in use, the clamping rod 26 is inserted into a gun barrel to be sprayed, the air cylinder 24 drives the clamping rod 26 to move towards the middle position through the clamping block 25, the gun barrel is limited, the interface 112 is connected through an external hose, the driving motor 7 is controlled by an external controller to drive the threaded rotating shaft 8 to rotate, because the threaded rotating shaft 8 is in threaded connection with the threaded block 10, the threaded block 10 moves left and right on the surface of the threaded rotating shaft 8 according to the lead screw principle, spraying liquid is injected into the spraying shell 111 through the external hose, meanwhile, the rotating motors 22 drive the gun barrel to rotate through the rotating shafts 23, the two rotating motors 22 are low-speed motors with the same specification and have the same rotating speed, so that the gun barrel is ensured to rotate in the rotating process, the spray head 113 performs spraying operation on the rotating gun barrel, so that time and labor are saved, the spraying efficiency is improved, and great convenience is brought to the spraying work.

In summary, the following steps: this air gun barrel surface spraying device mutually supports through bottom plate 1, fixture 2, backup pad 3, roof 4, spout 5, slider 6, driving motor 7, screw thread pivot 8, antifriction bearing 9, screw thread piece 10 and spraying mechanism 11, has solved the not ideal problem of common air gun barrel surface spraying device spraying effect.

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 an air gun barrel surface coating device, includes bottom plate (1), its characterized in that: the clamping mechanism (2) is fixedly connected to the top of the bottom plate (1), the supporting plates (3) are fixedly connected to the top of the bottom plate (1) and located on the left side and the right side of the clamping mechanism (2), the tops of the two supporting plates (3) are fixedly connected through the top plate (4), the bottom of the top plate (4) is provided with a sliding groove (5), the inner wall of the sliding groove (5) is connected with a sliding block (6) in a sliding manner, the supporting plate (3) located on the right side and one side far away from the clamping mechanism (2) are fixedly connected with a driving motor (7), a threaded rotating shaft (8) is fixedly connected to an output shaft of the driving motor (7), a rolling bearing (9) is arranged in a groove located on the left side of the supporting plate (3) and one side close to the clamping mechanism (2), the left end of the threaded rotating shaft (8) is movably connected with the rolling, the top of the thread block (10) is fixedly connected with the bottom of the sliding block (6), and the bottom of the thread block (10) is fixedly connected with a spraying mechanism (11) matched with the clamping mechanism (2).

2. The air gun barrel surface coating device of claim 1, wherein: fixture (2) is including casing (21), the equal fixedly connected with rotating electrical machines (22) of the left and right sides of casing (21), the rotatory pivot (23) of fixedly connected with on the output shaft of rotating electrical machines (22), the one end that rotating electrical machines (22) were kept away from in rotatory pivot (23) runs through casing (21) and extends to its inside, is located one end fixedly connected with cylinder (24) of the inside rotatory pivot (23) of casing (21), one end fixedly connected with grip block (25) of rotatory pivot (23) are kept away from in cylinder (24), one end fixedly connected with clamping rod (26) of cylinder (24) are kept away from in grip block (25).

3. The air gun barrel surface coating apparatus of claim 2, wherein: the front surface of the shell (21) is provided with an observation window (12).

4. The air gun barrel surface coating device of claim 1, wherein: the spraying mechanism (11) comprises a spraying shell (111), the right side of the spraying shell (111) is fixedly connected with an interface (112) communicated with the spraying shell, and the bottom of the spraying shell (111) is fixedly connected with a spray head (113).

5. The air gun barrel surface coating device of claim 1, wherein: the top of bottom plate (1) just is located the equal fixedly connected with bracing piece in position (13) of fixture (2) left and right sides, the one end and backup pad (3) fixed connection of bottom plate (1) are kept away from in bracing piece (13).