CN218658477U

CN218658477U - Liquid sand blasting machine convenient to operation

Info

Publication number: CN218658477U
Application number: CN202223429351.3U
Authority: CN
Inventors: 刘雷; 姚郭斌; 何佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-03-21
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a liquid sand blasting machine convenient to operation, the sandblast platform of the storage case and the rear side including the front side, the inside of sandblast platform is provided with the sandblast rifle subassembly, the left end face fixedly connected with material pump subassembly of sandblast platform, the input of material pump subassembly communicates with each other through the inside of pipeline with the storage case, the output of material pump subassembly passes through the input fixed connection of pipeline with the sandblast rifle subassembly, the sandblast rifle subassembly includes the sandblast rifle body, the up end bolted connection of sandblast rifle body has the rifle lid, and this liquid sand blasting machine convenient to use, easy operation is convenient for carry out the dismouting to the sandblast rifle subassembly, and then is convenient for change the inside part of sandblast subassembly, and the material pump subassembly on this liquid sand blasting machine is convenient for carry out the dismouting equally, effectively reduces the repair time when this liquid sand blasting machine maintains.

Description

Liquid sand blasting machine convenient to operation

Technical Field

The utility model relates to a sand blasting machine technical field specifically is a liquid sand blasting machine convenient to operation.

Background

At present, a pot-type sand blasting machine generally comprises a sand pot, a sand valve, a sand blasting pipe, a sand blasting gun and the like, and is equipment for spraying abrasive materials such as sand, iron sand, copper ore and the like to a working surface to be treated by taking compressed air as power.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid sand blasting machine convenient to operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a liquid sand blasting machine convenient to operate comprises a storage box on the front side and a sand blasting table on the rear side, wherein a sand blasting gun assembly is arranged inside the sand blasting table, a material pump assembly is fixedly connected to the left end face of the sand blasting table, the input end of the material pump assembly is communicated with the inside of the storage box through a pipeline, the output end of the material pump assembly is fixedly connected with the input end of the sand blasting gun assembly through a pipeline, the sand blasting gun assembly comprises a sand blasting gun body, the upper end face of the sand blasting gun body is in bolted connection with a bottom end gun cover, the surface of the gun cover is fixedly connected with a threaded connection air nozzle, the bottom end face of the sand blasting gun body is fixedly connected with a discharge pipe, the bottom end of the discharge pipe is abutted to a nozzle, the top end of the nozzle is fixedly connected with an insertion pipe, and the insertion pipe is inserted into the discharge pipe, and the outer surface cover of nozzle is equipped with the lock sleeve, the surface threaded connection of lock sleeve and discharging pipe, the up end left side fixedly connected with inlet pipe of rifle lid, the fixed pipe of the up end right side fixedly connected with of rifle lid, the inside of fixed pipe is inserted and is equipped with the screw rod, the internal thread hole has been seted up to the up end of rifle lid and the inside that lies in fixed pipe, screw rod and internal thread hole threaded connection, the surface cover of screw rod is equipped with the spring, the communicating gas transmission passageway of air cock and fixed pipe has been seted up to the inside of rifle lid, and the inner wall top screw thread of fixed pipe has connect the disk seat of admitting air, the port department of giving vent to anger of disk seat of admitting air is provided with the check valve ball, the top of spring and the surface one side butt of check valve ball, the up end middle part fixedly connected with gas-supply pipe of disk seat of admitting air.

Preferably, the material pump assembly comprises an asynchronous motor, an output shaft is connected to the output end of the asynchronous motor through a plurality of screws, a sealing bearing is fixedly installed on the upper portion of the outer surface of the output shaft, a sealing disc is fixedly installed on the outer surface of the sealing bearing in a fixed mode, a material pump shell is arranged below the sealing disc, the bottom end of the output shaft extends into the material pump shell, the asynchronous motor is connected to the upper end face of the material pump shell through bolts, the sealing disc is abutted to the upper end face of the material pump shell, a material pumping pipe is connected to one side of the outer surface of the material pump shell through bolts, an impeller is fixedly installed on the lower portion of the outer surface of the output shaft in a fixed mode, the bottom end face of the material pump shell is connected with a material pump cover through bolts, a bottom cover is connected to the bottom end face of the material pump cover, and a discharge channel is formed between the material pump cover and the material pump shell.

Preferably, a hand-held handle is fixedly mounted on one side of the outer surface of the spray gun body.

Preferably, a sealing gasket is arranged between the pumping pipe and the material pump shell.

Preferably, the bottom end face fixed mounting of storage case has agitator motor, agitator motor's output fixedly connected with (mixing) shaft, and the top of (mixing) shaft stretches into the inside of storage case, and the surface of (mixing) shaft is connected with a plurality of stirring rods.

Preferably, sealing rubber pieces are arranged between the gun cover and the gun body, between the bottom cover and the material pump shell and between the material pump shell and the material pump cover.

Compared with the prior art, the beneficial effects of the utility model are that: this liquid sand blasting machine convenient to use, easy operation is convenient for carry out the dismouting to the sand blasting rifle subassembly, and then is convenient for change the part of sandblast subassembly inside, and the material pump subassembly on this liquid sand blasting machine is convenient for carry out the dismouting equally, effectively reduces the repair time when this liquid sand blasting machine maintains.

Drawings

FIG. 1 is a schematic perspective view of a liquid blasting machine for easy operation;

FIG. 2 is a schematic illustration of a sand blasting gun assembly for a liquid sander to facilitate operation;

FIG. 3 is a schematic diagram of a pump assembly of a liquid blasting machine for easy operation.

In the figure: 1-air inlet valve seat, 2-check valve ball, 3-spring, 4-screw, 5-gun cover, 6-air nozzle, 7-spray gun body, 8-nozzle, 9-locking sleeve, 10-asynchronous motor, 11-output shaft, 12-sealing bearing, 13-sealing disc, 14-material pump shell, 15-sealing gasket, 16-pumping pipe, 17-impeller, 18-material pump cover, 19-bottom cover, 20-material storage tank, 21-material pump assembly, 22-sand-blasting gun assembly and 23-sand-blasting table.

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 to 3, a liquid sand blasting machine convenient to operate includes a storage box 20 on the front side and a sand blasting table 23 on the rear side, a sand blasting gun assembly 22 is disposed inside the sand blasting table 23, a material pump assembly 21 is fixedly connected to the left end surface of the sand blasting table 23, an input end of the material pump assembly 21 is communicated with the inside of the storage box 20 through a pipeline, an output end of the material pump assembly 21 is fixedly connected to an input end of the sand blasting gun assembly 22 through a pipeline, the sand blasting gun assembly 22 includes a gun body 7, an upper end surface of the gun body 7 is connected to a gun cover 5 through a bolt, a bottom end surface of the gun cover 5 is fixedly connected to an air tap 6 through a thread, a discharge pipe is fixedly connected to a bottom end surface of the gun body 7, a nozzle 8 abuts against the bottom end of the discharge pipe, an insertion pipe is fixedly connected to the top end of the nozzle 8, and the insertion pipe is inserted into the discharge pipe, and 8 outer surface covers of nozzle are equipped with lock sleeve 9, the surface threaded connection of lock sleeve 9 and discharging pipe, the up end left side fixedly connected with inlet pipe of rifle lid 5, the fixed pipe of up end right side fixedly connected with of rifle lid 5, the inside of fixed pipe is inserted and is equipped with screw rod 4, the up end of rifle lid 5 has seted up the internal thread hole and is located the inside of fixed pipe, screw rod 4 and internal thread hole threaded connection, the surface cover of screw rod 4 is equipped with spring 3, air cock 6 and the communicating gas transmission passageway of fixed pipe have been seted up to the inside of rifle lid 5, and the inner wall top screw thread of fixed pipe has connect intake valve seat 1 soon, the department of giving vent to anger of intake valve seat 1 is provided with non return valve ball 2, the top of spring 3 and the surface one side butt of non return valve ball 2, the up end middle part fixedly connected with gas-supply pipe of intake valve seat 1.

During the equipment, insert the intubate on the nozzle 8 inside the discharging pipe of the spray gun body 17 bottom face, then establish the outside of nozzle 8 with lock sleeve 9 cover and make lock sleeve 9 spiral revolve the surface at the discharging pipe, thereby fix nozzle 8, then connect the bottom face at rifle lid 5 with air cock 6 screw thread soon, thereby fix air cock 6, then spin screw rod 4 screw thread inside the internal thread hole, and establish the surface at screw rod 4 with spring 3 cover, later place check valve ball 2 in the inside of inlet valve seat 1, and connect inlet valve seat 1 screw thread soon above the inner wall of fixed pipe, at last with rifle lid 5 and spray gun body 7 bolted connection, thereby realize installing this sand blasting gun subassembly 22, high durability and convenient use, and simple operation, be convenient for change the inside part of sand blasting gun subassembly 22.

The material pump assembly 21 comprises an asynchronous motor 10, an output end of the asynchronous motor 10 is connected with an output shaft 11 through a plurality of screws, a sealing bearing 12 is fixedly sleeved on the upper portion of the outer surface of the output shaft 11, a sealing disc 13 is fixedly sleeved on the outer surface of the sealing bearing 12, a material pump shell 14 is arranged below the sealing disc 13, the bottom end of the output shaft 11 extends into the material pump shell 14, the asynchronous motor 10 is connected to the upper end surface of the material pump shell 14 through bolts, the sealing disc 13 is abutted to the upper end surface of the material pump shell 14, a material pumping pipe 16 is connected to one side of the outer surface of the material pump shell 14 through bolts, an impeller 17 is fixedly sleeved on the lower portion of the outer surface of the output shaft 11, a material pump cover 18 is connected to the bottom end surface of the material pump shell 14 through bolts, a bottom cover 19 is connected to the bottom end surface of the material pump cover 18 through bolts, and a discharging channel is formed between the material pump cover 18 and the material pump shell 14.

When assembling this material pump unit spare 21, output shaft 11 and asynchronous machine 10's output end screw connection, then at sealed dish 13's up end middle part embeded and installed sealed bearing 11, then sealed bearing 11 suit is at the surface of output shaft 11, later stretch into the inside of material pump casing 14 with output shaft 11, and with asynchronous machine 10 and material pump casing 14 bolted connection, thereby fix a position asynchronous machine 10, later establish impeller 17 cover in the surface lower part of output shaft 11, then with bottom 19 bolted connection in the bottom of material pump cover 18, at last with material pump cover 18 and material pump casing 14 bolted connection, thereby realize this material pump unit spare 21 and assemble, high durability and convenient use, the personnel of being convenient for overhaul the inside of material pump unit spare 21.

And a handheld handle is fixedly mounted on one side of the outer surface of the spray gun body 7, so that personnel can conveniently handle the handheld handle to perform sand blasting on the outer surface of a workpiece.

A sealing washer 15 is arranged between the pumping pipe 16 and the pump housing 14, and the sealing washer 15 is used for improving the sealing performance between the pumping pipe 16 and the pump housing 14.

The bottom end face fixed mounting of storage case 20 has agitator motor, agitator motor's output fixedly connected with (mixing) shaft, and the top of (mixing) shaft stretches into the inside of storage case 20, and the surface of (mixing) shaft is connected with a plurality of stirring rods.

The stirring motor who sets up can stir the inside material of storage case 20, avoids the material to deposit.

And sealing rubber pieces are arranged between the gun cover 5 and the gun body 7, between the bottom cover 19 and the material pump shell 14 and between the material pump shell 14 and the material pump cover 18.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. A liquid blasting machine convenient to operate, comprising a storage tank (20) at the front side and a blasting table (23) at the rear side, characterized in that: the inside of sandblast platform (23) is provided with sandblast rifle subassembly (22), the left end face fixedly connected with material pump subassembly (21) of sandblast platform (23), the input of material pump subassembly (21) communicates with each other through the inside of pipeline with storage case (20), the output of material pump subassembly (21) passes through the input fixed connection of pipeline with sandblast rifle subassembly (22), sandblast rifle subassembly (22) includes the sandblast rifle body (7), the up end bolted connection of sandblast rifle body (7) has rifle lid (5), the bottom face fixedly connected with threaded connection of rifle lid (5) has air cock (6), the bottom face fixedly connected with discharging pipe of sandblast rifle body (7), the bottom butt of discharging pipe has nozzle (8), the top fixedly connected with intubate of nozzle (8), the intubate is inserted and is established in the inside of discharging pipe, and nozzle (8) surface cover is equipped with lock sleeve (9), lock sleeve (9) and the surface threaded connection of discharging pipe, the up end face fixedly connected with the inlet pipe on the left side of rifle lid (5), the fixed end face of rifle lid (5) is inserted and is equipped with the screw rod (4) and the internal thread connection of internal thread screw rod (4) is located in the rifle hole, the communicating gas transmission passageway of air cock (6) and fixed pipe is seted up to the inside of rifle lid (5), and the inner wall top screw thread of fixed pipe has connect air intake valve seat (1), the department of the gas outlet port of air intake valve seat (1) is provided with check valve ball (2), the top of spring (3) and the surface one side butt of check valve ball (2), the up end middle part fixedly connected with gas-supply pipe of air intake valve seat (1).

2. A liquid blasting machine for facilitating operations according to claim 1, characterized by: the material pump assembly (21) comprises an asynchronous motor (10), the output end of the asynchronous motor (10) is connected with an output shaft (11) through a plurality of screws, a sealing bearing (12) is fixedly sleeved on the upper surface of the output shaft (11), a sealing disc (13) is sleeved on the outer surface of the sealing bearing (12), a material pump shell (14) is arranged below the sealing disc (13), the bottom end of the output shaft (11) extends into the material pump shell (14), the asynchronous motor (10) is connected to the upper end face of the material pump shell (14) through bolts, the sealing disc (13) is abutted to the upper end face of the material pump shell (14), a material pumping pipe (16) is connected to one side of the outer surface of the material pump shell (14) through bolts, an impeller (17) is fixedly sleeved below the outer surface of the output shaft (11), the bottom end face of the material pump shell (14) is connected to a material pump cover (18) through bolts, the bottom end face of the material pump cover (18) is connected to a bottom cover (19) through bolts, and a material discharging channel is formed between the material pump cover (18) and the material pump shell (14).

3. A liquid blasting machine facilitating operation as claimed in claim 2, wherein: and a handheld handle is fixedly arranged on one side of the outer surface of the spray gun body (7).

4. A liquid blasting machine facilitating operation as claimed in claim 3, wherein: and a sealing gasket (15) is arranged between the material pumping pipe (16) and the material pump shell (14).

5. A liquid blasting machine for facilitating operation according to claim 4, wherein: the bottom end face fixed mounting of storage case (20) has agitator motor, agitator motor's output fixedly connected with (mixing) shaft, and the inside of storage case (20) is stretched into on the top of (mixing) shaft, and the surface of (mixing) shaft is connected with a plurality of stirring rods.

6. A liquid blasting machine for facilitating operation according to claim 5, wherein: and sealing rubber pieces are arranged between the gun cover (5) and the spray gun body (7), between the bottom cover (19) and the material pump shell (14) and between the material pump shell (14) and the material pump cover (18).