CN211491097U

CN211491097U - Sand blasting gun nozzle of sand blasting device

Info

Publication number: CN211491097U
Application number: CN201922409768.5U
Authority: CN
Inventors: 乔琛; 张炼
Original assignee: Wuhan Lidun New Material Technology Co ltd
Current assignee: Wuhan Lidun New Material Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a sand blasting gun nozzle of a sand blasting device, which comprises a gun nozzle body, an installation component and a fixing component, wherein the installation component is welded on one side of the outside of the gun nozzle body, and the fixing component is fixed on one side of the outside of the installation component; the mounting assembly comprises a mounting plate, connecting rods and mounting rods, the mounting plate is welded on one side of the outer portion of the gun nozzle body, the connecting rods are welded on four corners of the outer side of the mounting plate, and the mounting rods are welded among the connecting rods; fixed subassembly includes fixed plate, cavity, spring, limiting plate, spacing groove, fixed block, torsional spring, open-close plate, movable block, fly leaf, draw-in groove, pull handle and screwed pipe, and the fixed plate has been cup jointed in the mounting panel outside, and the cavity has all been seted up to the inside four corners correspondence installation pole position department of fixed plate, and there is the limiting plate inside one side of cavity through spring coupling, the utility model discloses simple structure, convenient to use has optimized current sand blasting gun nozzle of sand blasting unit for the gun nozzle is more convenient for install and dismantle, thereby makes the gun nozzle change more easily.

Description

Sand blasting gun nozzle of sand blasting device

Technical Field

The utility model relates to a sandblast rifle mouth field specifically is a sand blasting unit's sandblast rifle mouth.

Background

The kind of sandblast head compares the school many, generally divide into pressurization formula and negative pressure formula, pressurization formula sandblast rifle head is as shown in the figure, divide into single air inlet and two kinds of air inlets, single air inlet is a through type structure, inside is overall structure, two sections are divided into to two air inlets, there are 8 osculums in the centre, play the effect of secondary air inlet, thereby can improve sandblast gun's efficiency, if from the material sandblast gun divide into several kinds such as boron carbide, alloy steel, tungsten carbide, iron, nevertheless several kinds such as current sand blasting unit's sandblast rifle mouth uses threaded connection usually, all need the rotating screw thread to unscrew it when changing at every turn, it is very inconvenient, and threaded interface is fragile, be not convenient for carry out the installation and the dismantlement of rifle mouth.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model aims at providing a sand blasting gun nozzle of sand blasting unit, convenient to use has optimized current sand blasting gun nozzle of sand blasting unit for the gun nozzle is more convenient for install and dismantle, thereby makes the gun nozzle change more easily.

The utility model aims at realizing the sand blasting gun nozzle of the sand blasting device by the technical scheme, which comprises a gun nozzle body, an installation component and a fixing component, wherein the installation component is welded at one side of the outer part of the gun nozzle body, and the fixing component is fixed at one side of the outer part of the installation component;

the mounting assembly comprises a mounting plate, connecting rods and mounting rods, the mounting plate is welded to one side of the outer portion of the gun nozzle body, the connecting rods are welded to four corners of the outer side of the mounting plate, and the mounting rods are welded between the connecting rods.

As a further technical proposal of the utility model, the fixing component comprises a fixing plate, a cavity, a spring, a limiting plate, a limiting groove and a fixing block, the torsional spring, the open-close plate, the movable block, the fly leaf, the draw-in groove, pull handle and screwed pipe, the fixed plate has been cup jointed in the mounting panel outside, the cavity has all been seted up to the inside four corners of fixed plate correspondence installation pole position department, there is the limiting plate inside one side of cavity through spring coupling, the spacing groove has been seted up at the limiting plate middle part, the welding of the inside both sides of cavity lie in the outside one side position department of limiting plate has the fixed block, open-close plate is installed through the torsional spring to the outside one side of fixed block, the outside both sides of fixed plate run through inside and all inlayed the movable block, the outside one side of movable block runs through the cavity welding and.

As a further technical scheme of the utility model, connecting rod quantity is eight, and installation pole quantity is four, and connecting rod and installation pole symmetric distribution are in the outside one side of mounting panel.

As a further technical scheme of the utility model, pull handle quantity is four, and pull handle symmetric distribution is in the outside both sides of fixed plate.

As a further technical scheme of the utility model, the inside veneer joint of draw-in groove has spacing pad, and spacing pad is a rubber material component.

As a further technical scheme of the utility model, the thread groove has been seted up to the screwed pipe outside.

Due to the adoption of the technical scheme, the utility model discloses following advantage has: the gun nozzle body is arranged on a fixed component through an installation component, the gun nozzle body is connected with a sand blasting connecting pipe through the fixed component for sand blasting work, a threaded pipe is spirally sleeved with the sand blasting connecting pipe, pull handles on two sides of a fixed plate are pulled, the pull handles drive a movable plate to move towards the outer side of the fixed plate through a movable block and are separated from a clamping groove, the installation plate is clamped into the inner side of the fixed plate, a connecting rod on the installation plate drives an installation rod to enter a cavity, a torsion spring on the fixed block pushes an opening-closing plate to open towards the inner side of the cavity, a limiting plate is pushed inwards, a spring is compressed, after the installation rod is separated inwards from the opening-closing plate, the pull handle is pushed inwards, the movable plate is enabled to pass through the inner side of the connecting rod and is clamped into the clamping groove, the opening-closing plate, accomplish the installation of rifle mouth body, when needs are dismantled, directly outwards draw the pull handle, take the fly leaf out, extract the mounting panel can, it is more convenient, the utility model discloses simple structure, convenient to use has optimized current sand blasting rifle mouth for the rifle mouth is more convenient for install and dismantle, thereby makes the rifle mouth change more easily.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

The drawings of the present invention are described below.

Fig. 1 is a schematic view of an overall structure of a blasting gun nozzle of a blasting apparatus.

Fig. 2 is a schematic view of a spring mounting structure of a blasting nozzle of a blasting apparatus.

Fig. 3 is a schematic view of a connecting rod mounting structure of a blasting gun nozzle of a blasting device.

Reference numbers in the figures: 1. a gun nozzle body; 2. mounting the component; 3. a fixing assembly; 21. mounting a plate; 22. a connecting rod; 23. mounting a rod; 31. a fixing plate; 32. a cavity; 33. a spring; 34. a limiting plate; 35. a limiting groove; 36. a fixed block; 37. a torsion spring; 38. opening and closing the board; 39. a movable block; 310. a movable plate; 311. a card slot; 312. pulling a handle; 313. a threaded pipe.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 3, the utility model discloses a sand blasting gun nozzle of a sand blasting device, which comprises a gun nozzle body 1, a mounting component 2 and a fixing component 3, wherein the mounting component 2 is welded on one side of the outer part of the gun nozzle body 1, and the fixing component 3 is fixed on one side of the outer part of the mounting component 2;

the mounting assembly 2 comprises a mounting plate 21, a connecting rod 22 and a mounting rod 23, the mounting plate 21 is welded on one side of the outside of the gun nozzle body 1, the connecting rods 22 are welded on four corners of the outside of the mounting plate 21, the mounting rod 23 is welded between the connecting rods 22, and the mounting rod is conveniently clamped into the limiting groove 35.

The fixing component 3 comprises a fixing plate 31, a cavity 32, a spring 33, a limit plate 34, a limit groove 35, a fixing block 36, a torsion spring 37, an open-close plate 38, a movable block 39, a movable plate 310, a clamping groove 311, a pull handle 312 and a threaded pipe 313, the fixing plate 31 is sleeved outside the mounting plate 21, the cavity 32 is formed in the position, corresponding to the mounting rod 23, of the four corners inside the fixing plate 31, one side inside the cavity 32 is connected with the limit plate 34 through the spring 33, the limit groove 35 is formed in the middle of the limit plate 34, the fixing block 36 is welded at the position, located at one side outside the limit plate 34, of the two sides inside the cavity 32, the open-close plate 38 is installed at one side outside the fixing block 36 through the torsion spring 37, the mounting rod 23 is convenient to install and detach, the movable block 39 is embedded in the two sides outside, the other side of the outer part of the movable block 39 is welded with a pull handle 312, and the side of the outer part of the fixed plate 31 far away from the mounting plate 21 is welded with a threaded pipe 313.

Connecting rod 22 quantity is eight, and installation pole 23 quantity is four, and connecting rod 22 and installation pole 23 symmetric distribution are in the outside one side of mounting panel 21, are convenient for install into the inside spacing groove 35 of cavity 32 with installation pole 23 through connecting rod 22, make fixed cup joint between mounting panel 21 and the fixed plate 31.

The number of the pull handles 312 is four, and the pull handles 312 are symmetrically distributed on two sides of the outer portion of the fixed plate 31, so that the movable plate 310 can be pulled out through the pull handles 312.

The inside rubber of draw-in groove 311 has spacing pad, and spacing pad is a rubber material component, is convenient for restrict the removal of fly leaf 310.

The threaded pipe 313 is externally provided with a threaded groove, so that the threaded pipe 313 can be conveniently connected with the sand blasting connecting pipe.

The use method and the working principle thereof are as follows: the gun nozzle body 1 is arranged on a fixed component 3 through an installation component 2, the gun nozzle body is connected with a sand blasting connecting pipe through the fixed component 3 to perform sand blasting work, a threaded pipe 313 is in spiral sleeve joint with the sand blasting connecting pipe, pull handles 312 on two sides of a fixed plate 31 are pulled, the pull handles 312 drive a movable plate 310 to move towards the outer side of the fixed plate 31 through a movable block 39 and are separated from a clamping groove 311, the installation plate 21 is clamped into the inner side of the fixed plate 31, a connecting rod 22 on the installation plate 21 drives an installation rod 23 to enter a cavity 32 at the moment, an opening plate 38 is pushed to open towards the inner side of the cavity 32 through a torsional spring 37 on a fixed block 36, meanwhile, a limiting plate 34 is pushed inwards, the spring 33 is compressed, after the installation rod 23 is separated from the opening plate 38 inwards, the pull handle 312 is pushed inwards, the movable plate 310 penetrates through the inner side of, the opening plate 38 is limited by the movable plate 310 and matched with the limit plate 34 to tightly clamp the mounting rod 23 in the limit groove 35, so that the gun nozzle body 1 is mounted, and if the gun nozzle body is required to be dismounted, the pull handle 312 is directly pulled outwards, the movable plate 310 is pulled out, and the mounting plate 21 is pulled out, so that the gun nozzle body is more convenient.

The utility model discloses simple structure, convenient to use has optimized current sand blasting gun nozzle of sand blasting unit for the gun nozzle is more convenient for install and dismantle, thereby makes the gun nozzle change more easily.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a sand blasting gun nozzle of sand blasting unit which characterized in that: the gun nozzle comprises a gun nozzle body (1), an installation component (2) and a fixing component (3), wherein the installation component (2) is welded on one side of the outside of the gun nozzle body (1), and the fixing component (3) is fixed on one side of the outside of the installation component (2);

the mounting assembly (2) comprises a mounting plate (21), connecting rods (22) and mounting rods (23), the mounting plate (21) is welded to one side of the outer portion of the gun nozzle body (1), the connecting rods (22) are welded to four corners of the outer side of the mounting plate (21), and the mounting rods (23) are welded between the connecting rods (22).

2. The blasting gun nozzle of the blasting apparatus according to claim 1, wherein: the fixing component (3) comprises a fixing plate (31), a cavity (32), a spring (33), a limiting plate (34), a limiting groove (35), a fixing block (36), a torsion spring (37), an opening plate (38), a movable block (39), a movable plate (310), a clamping groove (311), a pull handle (312) and a threaded pipe (313), the fixing plate (31) is sleeved on the outer side of the mounting plate (21), the cavities (32) are formed in the positions, corresponding to the positions of the mounting rods (23), of four corners in the fixing plate (31), one side in the cavity (32) is connected with the limiting plate (34) through the spring (33), the limiting groove (35) is formed in the middle of the limiting plate (34), the fixing block (36) is welded at the position, located on one side outside the limiting plate (34), of two sides in the cavity (32), the opening plate (38) is installed on one side outside the fixing block (36) through, one side of the outer portion of the movable block (39) penetrates through the cavity (32) and is welded with the movable plate (310), a clamping groove (311) is formed in the position, corresponding to the movable plate (310), of the inner portion of the fixed plate (31), a pull handle (312) is welded on the other side of the outer portion of the movable block (39), and a threaded pipe (313) is welded on one side, far away from the mounting plate (21), of the outer portion of the fixed plate (.

3. The blasting gun nozzle of the blasting apparatus according to claim 1, wherein: the number of the connecting rods (22) is eight, the number of the mounting rods (23) is four, and the connecting rods (22) and the mounting rods (23) are symmetrically distributed on one side of the outer portion of the mounting plate (21).

4. The blasting gun nozzle of the blasting apparatus according to claim 2, wherein: the number of the pull handles (312) is four, and the pull handles (312) are symmetrically distributed on two sides of the outer part of the fixing plate (31).

5. The blasting gun nozzle of the blasting apparatus according to claim 2, wherein: the inside rubber joint of draw-in groove (311) has spacing pad, and spacing pad is a rubber material component.

6. The blasting gun nozzle of the blasting apparatus according to claim 2, wherein: the outside of the threaded pipe (313) is provided with a threaded groove.