CN213377449U

CN213377449U - Adjustable gas cylinder paint spraying rotating device

Info

Publication number: CN213377449U
Application number: CN202020716900.7U
Authority: CN
Inventors: 梁建伟
Original assignee: Jiuquan Shunxin Gas Co ltd
Current assignee: Jiuquan Shunxin Gas Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-06-08
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an adjustable gas cylinder paint spraying rotating device, which comprises a rotating device main body, wherein the bottom end of the rotating device main body is rotatably connected with a first connecting joint through a bearing, the end part of the first connecting joint is hermetically connected with the inside of the rotating device main body through a sealing gasket, the top end of the rotating device main body is integrally formed with a second connecting joint, and the two sides of the first connecting joint are positioned at the bottom end of the rotating device main body and fixedly provided with a connecting rod; through the internal design go-between at the fixed block and at the internal design ball in the groove that rolls, avoid rotating device attach fitting easy normal rotation when using unstable, influence the effect of spraying paint after the installation, can rotate when the rotating device main part is in the tip rotation operation of first attach fitting when the operation, rotate through the ball in the inside in the groove that rolls with stable control between first attach fitting and the go-between, through the fixed block with go-between stable connection.

Description

Adjustable gas cylinder paint spraying rotating device

Technical Field

The utility model belongs to the technical field of rotating device, concretely relates to gas cylinder rotating device that sprays paint with adjustable.

Background

The existing rotating device is a connecting device which rotates when being applied to paint spraying of a gas cylinder, the device is convenient to install when being installed, is convenient to use by an operator when being used after being installed, can achieve a certain using effect when being used, stably sprays paint, and is widely applied to the reality; the existing rotating device is easy to rotate unstably regularly at a connecting joint when in use, the paint spraying effect is influenced after installation, the length of the joint is not convenient to adjust according to the difference of the sizes of partial gas cylinders during installation, the problem that the joint is inconvenient to install in partial positions is caused, and therefore the adjustable gas cylinder paint spraying rotating device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas cylinder rotating device that sprays paint with adjustable to it easily rotates unstablely regularly to put forward current rotating device when using in solving above-mentioned background art, influences the effect of spraying paint after the installation, and the length that the size difference according to partial gas cylinder was not convenient for adjust the joint when the installation causes and locates to install inconvenient problem in partial position.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable paint spraying rotating device for a gas cylinder comprises a rotating device main body, wherein the bottom end of the rotating device main body is rotatably connected with a first connecting joint through a bearing, the end of the first connecting joint is hermetically connected with the inside of the rotating device main body through a sealing gasket, a second connecting joint is integrally formed at the top end of the rotating device main body, connecting rods are fixedly arranged at the two sides of the first connecting joint and positioned at the bottom end of the rotating device main body, a fixed block is fixedly arranged at the end part of the connecting rod, a connecting ring is fixedly welded inside the fixed block, the inner surface of the connecting ring is provided with a rolling groove, the inside of the rolling groove is connected with a ball in a rolling way, and the first connecting joint penetrates through the connecting ring, and the first connecting joint and the connecting ring are in rolling connection with the balls through the rolling grooves.

Preferably, the tip of second attach fitting closes soon and is connected with first screw ring, the tip integral type shaping of first screw ring has the connecting block, one side integral type shaping of connecting block has second screw ring, the tip of second screw ring is provided with the installation head, just first screw ring with the surface of second screw ring all closes soon and is connected with the nut, just second attach fitting with first screw ring with the installation head with second screw ring all passes through nut fixed connection.

Preferably, the first threaded ring and the second threaded ring are both annular structures, the first threaded ring is embedded in the second connecting joint, and the end of the second threaded ring is embedded in the mounting head.

Preferably, the first threaded ring and the second threaded ring have the same size and the thread structure of the first threaded ring and the thread structure of the second threaded ring are opposite.

Preferably, the connecting ring is of an annular structure and is matched with the internal structure of the fixing block.

Preferably, the inner surface of the rolling groove is of an arc structure, and the outer surface of the ball is of the same structure as the inner surface of the rolling groove.

Preferably, the first coupling joint is of an annular structure, and an outer surface of the first coupling joint is in contact with a surface of the ball.

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

(1) through the internal design go-between at the fixed block and at the internal design ball in the groove that rolls, avoid rotating device attach fitting easy normality when using to rotate unstablely, the effect of spraying paint is influenced after the installation, can be when the rotating device main part rotates the operation at the tip of first attach fitting when the operation, rotate through the ball in the inside in the groove that rolls with stable control between first attach fitting and the go-between, through the fixed block with go-between stable connection, make first attach fitting difficult rocking when the normality is operated, easy unstablely when the normality is rotated has been solved, influence the problem of the effect of spraying paint.

(2) Through the first screw ring of both sides design at the connecting block and second screw ring, the length of the regulation joint of being not convenient for according to the variation in size of part gas cylinder when avoiding installing, it is inconvenient to cause the installation in some position department, can hold the connecting block and rotate the tip of first screw ring in the inside of second attach fitting, the tip of second screw ring rotates in the inside of installing the head simultaneously, be in the position department that second attach fitting and certain length regulation installation head of installing the head inside are in the installation operation through first screw ring and second screw ring, it fixes to revolve the nut again, the problem of the length of being not convenient for adjust the joint according to the gas cylinder variation in size has been solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a connection ring, a fixing block and a first connection joint structure of the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

in the figure: 1. a connecting rod; 2. a connecting ring; 3. a fixed block; 4. a first connection joint; 5. rotating the device body; 6. a second connection joint; 7. a mounting head; 8. a ball bearing; 9. a rolling groove; 10. a nut; 11. a first threaded ring; 12. connecting blocks; 13. a second threaded ring.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an adjustable gas cylinder paint spraying rotating device comprises a rotating device main body 5, wherein the bottom end of the rotating device main body 5 is rotatably connected with a first connecting joint 4 through a bearing, the end part of the first connecting joint 4 is hermetically connected with the inside of the rotating device main body 5 through a sealing gasket, the top end of the rotating device main body 5 is integrally formed with a second connecting joint 6, two sides of the first connecting joint 4 are positioned at the bottom end of the rotating device main body 5 and fixedly provided with a connecting rod 1, the end part of the connecting rod 1 is fixedly provided with a fixed block 3, the inside of the fixed block 3 is fixedly welded with a connecting ring 2, the inner surface of the connecting ring 2 is provided with a rolling groove 9, the inside of the rolling groove 9 is connected with a ball 8 in a rolling manner, the first connecting joint 4 penetrates through the connecting ring 2, the first connecting joint 4 and the connecting ring 2 are connected with the ball 8 in a rolling manner through the rolling groove 9, when the, through ball 8 internal rotation at rolling groove 9 with stable control between first attach fitting 4 and the go-between 2, through fixed block 3 with go-between 2 stable connection for first attach fitting 4 is difficult for rocking when the frequent operation.

In this embodiment, preferably, a first threaded ring 11 is screwed and connected to an end of the second adapter 6, a connecting block 12 is integrally formed at an end of the first threaded ring 11, a second threaded ring 13 is integrally formed at one side of the connecting block 12, a mounting head 7 is disposed at an end of the second threaded ring 13, nuts 10 are screwed and connected to outer surfaces of the first threaded ring 11 and the second threaded ring 13, the second adapter 6 and the first threaded ring 11 and the mounting head 7 and the second threaded ring 13 are fixedly connected by the nuts 10, the connecting block 12 can be held by hand to rotate the end of the first threaded ring 11 inside the second adapter 6, and simultaneously rotate the end of the second threaded ring 13 inside the mounting head 7, the mounting head 7 can be adjusted to a mounting position by the first threaded ring 11 and the second threaded ring 13 being located inside the second adapter 6 and the mounting head 7 for a certain length, and then the nut 10 is screwed for fixing, so that the mounting head 7 is convenient to mount.

In order to facilitate the adjustment of the mounting position of the mounting head 7 by the first threaded ring 11 and the second threaded ring 13, in the present embodiment, it is preferable that the first threaded ring 11 and the second threaded ring 13 are both of annular structure, and the first threaded ring 11 is embedded inside the second joint connector 6, and the end of the second threaded ring 13 is embedded inside the mounting head 7.

In order to facilitate the rotation of the connecting block 12 while screwing the first threaded ring 11 and the second threaded ring 13, in the present embodiment, it is preferable that the first threaded ring 11 and the second threaded ring 13 have the same size, and the thread structures of the first threaded ring 11 and the second threaded ring 13 are opposite.

In order to fix the connection ring 2 and the fixing block 3 and stably control the first connection joint 4, in this embodiment, it is preferable that the connection ring 2 has an annular structure, and the connection ring 2 is matched with an inner structure of the fixing block 3.

In order to stably control the first coupling joint 4 through the connection ring 2 by rolling the balls 8 inside the rolling grooves 9, in the present embodiment, it is preferable that the inner surface of the rolling grooves 9 has an arc-shaped configuration and the outer surface of the balls 8 has the same configuration as the inner surface of the rolling grooves 9.

In order to facilitate the rotation of the first connection joint 4 to drive the ball 8 to rotate inside the rolling groove 9, in this embodiment, it is preferable that the first connection joint 4 is of an annular structure, and the outer surface of the first connection joint 4 is in contact with the surface of the ball 8.

The utility model discloses a theory of operation and use flow: before the adjustable paint spraying rotating device for the gas cylinder is used, firstly, the adjusting is carried out according to different using positions, a nut 10 can be unscrewed to hold a connecting block 12 to rotate the end part of a first threaded ring 11 in the inner part of a second connecting joint 6, meanwhile, the end part of a second threaded ring 13 rotates in the inner part of a mounting head 7, the mounting head 7 is adjusted to be in the mounting operation position by the first threaded ring 11 and the second threaded ring 13 in a certain length in the inner part of the second connecting joint 6 and the mounting head 7, the first threaded ring 11 and the second threaded ring 13 are fixedly used by the nut 10 after being adjusted, the mounting head 7 is conveniently connected with an external pipeline, the first connecting joint 4 is connected with the gas cylinder, then when a rotating device body 5 rotates in the end part of the first connecting joint 4 during operation, the ball 8 rotates in the inner part of a rolling groove 9 to stably control the position between the first connecting joint 4 and the connecting ring 2, through fixed block 3 with go-between 2 stable connection for first attach fitting 4 is difficult for rocking when the frequent operation, more stable operation.

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 a gas cylinder rotary device that sprays paint with adjustable, includes rotary device main part (5), the bottom of rotary device main part (5) is rotated through the bearing and is connected with first attach fitting (4), the tip of first attach fitting (4) with the sealed sealing connection that fills up is passed through to the inside of rotary device main part (5), the top integral type shaping of rotary device main part (5) has second attach fitting (6), its characterized in that: the utility model discloses a rolling device, including rotating device main part (5), the both sides of first attach fitting (4) are located the bottom fixed mounting of rotating device main part (5) has connecting rod (1), the tip fixed mounting of connecting rod (1) has fixed block (3), the inside welded fastening of fixed block (3) has go-between (2), rolling groove (9) have been seted up to the internal surface of go-between (2), the inside roll connection in rolling groove (9) has ball (8), just first attach fitting (4) run through in the inside of go-between (2), first attach fitting (4) with go-between (2) pass through rolling groove (9) with ball (8) roll connection.

2. An adjustable paint spraying turning apparatus for gas cylinders as claimed in claim 1, wherein: the tip of second attach fitting (6) closes soon and is connected with first screw ring (11), the tip integral type shaping of first screw ring (11) has connecting block (12), one side integral type shaping of connecting block (12) has second screw ring (13), the tip of second screw ring (13) is provided with installation head (7), just first screw ring (11) with the surface of second screw ring (13) all closes soon and is connected with nut (10), just second attach fitting (6) with first screw ring (11) with installation head (7) with second screw ring (13) all pass through nut (10) fixed connection.

3. An adjustable paint spraying turning apparatus for gas cylinders as claimed in claim 2, wherein: the first threaded ring (11) and the second threaded ring (13) are both of annular structures, the first threaded ring (11) is embedded into the second connecting joint (6), and the end part of the second threaded ring (13) is embedded into the mounting head (7).

4. An adjustable paint spraying turning apparatus for gas cylinders as claimed in claim 2, wherein: the first threaded ring (11) and the second threaded ring (13) are the same in structural size, and the threaded structures of the first threaded ring (11) and the second threaded ring (13) are opposite.

5. An adjustable paint spraying turning apparatus for gas cylinders as claimed in claim 1, wherein: the connecting ring (2) is of an annular structure, and the connecting ring (2) is matched with the inner structure of the fixing block (3).

6. An adjustable paint spraying turning apparatus for gas cylinders as claimed in claim 1, wherein: the inner surface of the rolling groove (9) is of an arc-shaped structure, and the outer surface of the ball (8) is the same as the inner surface of the rolling groove (9).

7. An adjustable paint spraying turning apparatus for gas cylinders as claimed in claim 1, wherein: the first connecting joint (4) is of an annular structure, and the outer surface of the first connecting joint (4) is in contact with the surface of the ball (8).