CN218110469U

CN218110469U - Adjustable nozzle assembly of sand blasting machine

Info

Publication number: CN218110469U
Application number: CN202221238148.5U
Authority: CN
Inventors: 王培鑫; 张永浩; 陆雪峰
Original assignee: Shengzhou Fengshuo Electromechanical Co ltd
Current assignee: Shengzhou Fengshuo Electromechanical Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-23
Anticipated expiration: 2032-05-23

Abstract

The utility model provides an adjustable shower nozzle subassembly of sand blasting machine. The adjustable spray head assembly of the sand blasting machine comprises a spray head body, a bottom fixedly connected with discharge nozzle of the spray head body, a sealing block is arranged at the bottom of the discharge nozzle, a left side fixedly connected with driving motor of the spray head body, an output shaft fixedly connected with rotating rod of the driving motor, a bottom fixedly connected with circular plate of the rotating rod, a circular groove is formed in the top of the circular plate, and a plurality of fixing cylinders penetrate through the bottom of the inner wall of the circular groove. The utility model provides an adjustable shower nozzle subassembly of sand blasting machine can realize the regulation of the nozzle of different specifications to adjustable sandblast volume when using one of them nozzle simultaneously, can dismantle the adjustment to all the other nozzles, can adjust different specifications, also can change when blockking up, and adopt threaded connection, dismouting simple operation.

Description

Adjustable nozzle assembly of sand blasting machine

Technical Field

The utility model relates to a sand blasting machine field especially relates to a sand blasting machine's adjustable shower nozzle subassembly.

Background

A sand blasting machine belongs to the category of air conveying machinery, and is characterized in that a pipeline is used for conveying powdery particle materials from one place to another place by utilizing compressed air, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are enabled to scour the surface of an object, so that the effect of improving the surface quality of the object is achieved.

Among the correlation technique, present traditional sand blasting machine all adopts single sandblast mouth to concentrate sand blasting and handles, and the device that lacks adjustable sandblast volume controls, has reduced the sandblast quality, and when the jam appeared in single sandblast mouth simultaneously, it is inconvenient to change, is not convenient for use.

Therefore, there is a need for an adjustable nozzle assembly for a blasting machine that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable shower nozzle subassembly of sand blasting machine has solved the problem that is not convenient for use.

For solving the technical problem, the utility model provides an adjustable shower nozzle subassembly of sand blasting machine, including the shower nozzle body, the bottom fixedly connected with ejection of compact mouth of shower nozzle body, the bottom of ejection of compact mouth is provided with sealed piece, the left side fixedly connected with driving motor of shower nozzle body, driving motor pass through control switch and are connected with external power supply, driving motor's output shaft fixedly connected with dwang, the bottom fixedly connected with plectane of dwang, the circular groove has been seted up at the top of plectane, the bottom of circular groove inner wall is run through there is the fixed section of thick bamboo of a plurality of, a plurality of the equal threaded connection of surface of fixed section of thick bamboo has the nozzle.

Preferably, the bottom of the sealing block is abutted to the bottom of the inner wall of the circular groove, and the sealing block is matched with the circular groove.

Preferably, the clamping grooves are formed in the two sides of the bottom of the discharging nozzle, and the elastic clamping blocks are fixedly connected to the two sides of the top of the sealing block.

Preferably, the clamping groove is matched with the elastic clamping block.

Preferably, the left side of the nozzle body is fixedly connected with a fixed plate, the left side of the nozzle body is slidably connected with a sliding plate, the output shaft of the driving motor is fixedly connected with a sleeve, and the outer surface of the rotating rod is slidably connected with the inner surface of the sleeve.

Preferably, the inner thread of the sliding plate is connected with a threaded rod, the top end of the threaded rod is rotatably connected to the bottom of the fixed plate, and the rotating rod is rotatably connected with the sliding plate.

Compared with the prior art, the utility model provides an adjustable shower nozzle subassembly of sand blasting machine has following beneficial effect:

the utility model provides an adjustable shower nozzle subassembly of sand blasting machine, spout sand material from ejection of compact mouth through the shower nozzle body, discharge from the nozzle through the solid fixed cylinder afterwards, start through driving motor, driving motor is rotatory to drive the dwang rotatory, thereby make the plectane rotatory, and then drive the solid fixed cylinder circular motion of a plurality of, indirectly make a plurality of nozzle circular motion, align with ejection of compact mouth through different nozzles, can realize the regulation of the nozzle of different specifications, thereby adjustable sandblast volume, when using one of them nozzle simultaneously, can dismantle the adjustment to all the other nozzles, can adjust different specifications, also can change when blockking up, and adopt threaded connection, the dismouting simple operation.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of an adjustable nozzle assembly of a sand blasting machine according to the present invention;

FIG. 2 is a three-dimensional perspective view of the circular plate shown in FIG. 1;

FIG. 3 is a bottom view of the circular plate shown in FIG. 2;

FIG. 4 is a cross-sectional schematic view of the tap shown in FIG. 1;

fig. 5 is a schematic structural diagram of a second embodiment of an adjustable nozzle assembly of a sand blasting machine according to the present invention.

Reference numbers in the figures: 1. a nozzle body; 2. a discharging nozzle; 3. a sealing block; 4. a drive motor; 5. rotating the rod; 6. a circular plate; 7. a circular ring groove; 8. a fixed cylinder; 9. a nozzle; 10. a card slot; 11. an elastic clamping block; 12. a fixing plate; 13. a sliding plate; 14. a sleeve; 15. a threaded rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of an adjustable nozzle assembly of a sand blasting machine according to the present invention; FIG. 2 is a three-dimensional perspective view of the circular plate shown in FIG. 1; FIG. 3 is a bottom view of the circular plate shown in FIG. 2; fig. 4 is a cross-sectional schematic view of the tap shown in fig. 1. Adjustable shower nozzle subassembly of sand blasting machine includes shower nozzle body 1, the bottom fixedly connected with ejection of compact mouth 2 of shower nozzle body 1, the bottom of ejection of compact mouth 2 is provided with sealed piece 3, the left side fixedly connected with drive motor 4 of shower nozzle body 1, the output shaft fixedly connected with dwang 5 of drive motor 4, the bottom fixedly connected with plectane 6 of dwang 5, circular groove 7 has been seted up at the top of plectane 6, the bottom of circular groove 7 inner wall is run through and is had the solid fixed section of thick bamboo 8 of a plurality of, a plurality of gu the equal threaded connection of surface of fixed section of thick bamboo 8 has nozzle 9.

The bottom of sealed piece 3 contradict in the bottom of circular ring groove 7 inner wall, sealed piece 3 with circular ring groove 7 looks adaptation.

When the circular plate 6 rotates, so that the annular groove 7 rotates, the sealing block 3 slides inside the annular groove 7, and the sealing performance between the two is ensured.

Draw-in groove 10 has all been seted up to the both sides of 2 bottoms of ejection of compact mouths, the equal fixedly connected with elasticity fixture block 11 in both sides at 3 tops of sealed piece.

Through the joint of draw-in groove 10 and elasticity fixture block 11, the change of the sealed piece 3 of being convenient for sealed piece 3 changes more convenient fast after wearing and tearing, reduces and changes the degree of difficulty.

The clamping groove 10 is matched with the elastic clamping block 11.

The utility model provides a but sandblast machine's adjustment shower nozzle subassembly's theory of operation as follows:

spout the sand material from ejection of compact mouth 2 through shower nozzle body 1, discharge from nozzle 9 through solid fixed cylinder 8 afterwards, through driving motor 4's start-up, driving motor 4 is rotatory to drive dwang 5 rotatory, thereby make plectane 6 rotatory, and then drive the 8 circular motion of the solid fixed cylinder of a plurality of, make the 9 circular motion of a plurality of nozzle indirectly, align with ejection of compact mouth 2 through nozzle 9 of difference, can realize the regulation of the nozzle 9 of different specifications, thereby adjustable sandblast volume.

spout sand material from ejection of compact mouth 2 through shower nozzle body 1, discharge from nozzle 9 through solid fixed cylinder 8 afterwards, start through driving motor 4, driving motor 4 is rotatory to drive dwang 5 rotatory, thereby make the plectane 6 rotatory, and then drive the solid fixed cylinder 8 circular motion of a plurality of, indirectly make the 9 circular motion of a plurality of nozzle, align with ejection of compact mouth 2 through different nozzle 9, can realize the regulation of the nozzle 9 of different specifications, thereby adjustable sandblast volume, when using one of them nozzle 9 simultaneously, can dismantle the adjustment to all the other nozzles 9, can adjust different specifications, also can change when blockking up, and adopt threaded connection, the dismouting simple operation.

Second embodiment

Referring to fig. 5 in combination, a second embodiment of the present application provides another adjustable nozzle assembly of a sand blasting machine based on the adjustable nozzle assembly of the sand blasting machine provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference of the adjustable nozzle assembly of the sand blasting machine provided by the second embodiment of the present application lies in that the left side of the nozzle body 1 is fixedly connected with a fixed plate 12, the left side of the nozzle body 1 is slidably connected with a sliding plate 13, the output shaft of the driving motor 4 is fixedly connected with a sleeve 14, and the outer surface of the rotating rod 5 is slidably connected with the inner surface of the sleeve 14.

A threaded rod 15 is connected to the inner thread of the sliding plate 13, the top end of the threaded rod 15 is rotatably connected to the bottom of the fixed plate 12, and the rotating rod 5 is rotatably connected to the sliding plate 13.

the sleeve 14 is driven to rotate by the rotation of the driving motor 4, so that the rotating rod 5 rotates, the circular plate 6 is rotated to replace the nozzle 9, the sliding plate 13 moves downwards by manually rotating the threaded rod 15, the rotating rod 5 is driven to move downwards, and the circular plate 6 and the sealing block 3 are separated by entering, so that the sealing block 3 is convenient to detach.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an adjustable shower nozzle subassembly of sand blasting machine, includes shower nozzle body (1), its characterized in that: the bottom fixedly connected with ejection of compact mouth (2) of shower nozzle body (1), the bottom of ejection of compact mouth (2) is provided with sealed piece (3), the left side fixedly connected with driving motor (4) of shower nozzle body (1), the output shaft fixedly connected with dwang (5) of driving motor (4), the bottom fixedly connected with plectane (6) of dwang (5), circular groove (7) have been seted up at the top of plectane (6), the bottom of circular groove (7) inner wall is run through and is had a plurality of solid fixed cylinder (8), a plurality of the equal threaded connection of surface of solid fixed cylinder (8) has nozzle (9).

2. The adjustable nozzle assembly of the sand blasting machine according to claim 1, characterized in that the bottom of the sealing block (3) abuts against the bottom of the inner wall of the circular groove (7), and the sealing block (3) is matched with the circular groove (7).

3. The adjustable nozzle component of the sand blasting machine according to claim 1, wherein clamping grooves (10) are formed in two sides of the bottom of the discharging nozzle (2), and elastic clamping blocks (11) are fixedly connected to two sides of the top of the sealing block (3).

4. The adjustable nozzle assembly of a sand blasting machine according to claim 3, characterized in that the clamping groove (10) is adapted to the elastic clamping block (11).

5. The adjustable nozzle assembly of the sand blasting machine according to claim 1, characterized in that a fixed plate (12) is fixedly connected to the left side of the nozzle body (1), a sliding plate (13) is slidably connected to the left side of the nozzle body (1), a sleeve (14) is fixedly connected to the output shaft of the driving motor (4), and the outer surface of the rotating rod (5) is slidably connected to the inner surface of the sleeve (14).

6. An adjustable nozzle assembly of a blasting machine according to claim 5, characterized in that a threaded rod (15) is threadedly connected inside the sliding plate (13), the top end of the threaded rod (15) is rotatably connected to the bottom of the fixed plate (12), and the rotating rod (5) is rotatably connected to the sliding plate (13).