CN-224209732-U - Mechanical accessory surface rust removal sand blasting device

Abstract

The utility model relates to the machining field of mechanical accessories, in particular to a rust removal sand blasting device for the surfaces of the mechanical accessories, which comprises a supporting plate, wherein one side of the supporting plate is fixedly connected with an extension plate, the top of the extension plate is fixedly connected with a rectangular shell, the tops of the supporting plate and the extension plate are provided with first rectangular grooves, one side of the supporting plate is provided with a first driving motor, the output end of the first driving motor is connected with a first threaded rod, the first threaded rod is in threaded connection with a moving plate, the moving plate is in sliding connection with a sliding groove, a fixing mechanism is arranged on the moving plate, the top of the rectangular shell is provided with an adjusting mechanism, and the bottoms of the supporting plate and the extension plate are fixedly connected with supporting legs. When the utility model is used, the pipe-shaped mechanical accessory can be fixed through the fixing mechanism, the spray nozzle can carry out sand blasting and rust removal on the surface of the pipe-shaped mechanical accessory from top to bottom, and the pipe-shaped mechanical accessory does not need to be clamped by replacing the position again.

Inventors

• BAI WEI
• FU MEI
• Bai Boxuan

Assignees

• 泰州市珠峰金属科技有限公司

Dates

Publication Date

20260508

Application Date

20250418

Claims (3)

1. 1. The utility model provides a machine part surface rust cleaning sand blasting unit, includes backup pad (1), its characterized in that, one side fixedly connected with extension board (2) of backup pad (1), the top fixedly connected with rectangle shell (3) of extension board (2), sliding tray (4) have been seted up at the top of backup pad (1), extension board (2), first driving motor (5) are installed to one side of backup pad (1), the output of first driving motor (5) is connected with first threaded rod (6), first threaded rod (6) threaded connection has movable plate (7), movable plate (7) slide with sliding tray (4) and link to each other, be provided with fixed establishment on movable plate (7), the top of rectangle shell (3) is provided with adjustment mechanism, the bottom fixedly connected with supporting leg of backup pad (1), extension board (2). The fixing mechanism comprises a bottom block (8), a cylinder (9), a spring (10) and a trapezoid clamping block (11), wherein the top of the bottom block (8) is fixedly connected with the cylinder (9), first rectangular grooves are formed in two sides of the cylinder (9), one end of the spring (10) is fixedly connected with the first rectangular grooves, one end of the spring (10) is fixedly connected with the trapezoid clamping block (11), the trapezoid clamping block (11) is slidably connected with the first rectangular grooves, and the bottom block (8) is fixedly connected with the top of the movable plate (7); the adjusting mechanism comprises a mounting frame (12), a second driving motor (13), a second threaded rod (14) and a connecting plate (15), wherein the second driving motor (13) is mounted at the top of the mounting frame (12), the output end of the second driving motor (13) is connected with the second threaded rod (14), and the second threaded rod (14) is connected with the threaded rod of the connecting plate (15); The sand blasting machine is characterized in that the sand blasting machine (16) is mounted at the top of the rectangular shell (3), discharge hoses (17) are connected to the two ends of the sand blasting machine (16), a collecting box (18) is fixedly connected to the discharge hoses (17), a connecting pipe (19) is fixedly connected to the bottom of the collecting box (18), a collecting ring (20) is connected to one end of the connecting pipe (19), a plurality of spray heads (21) are mounted on the inner ring of the collecting ring (20), and the connecting plate (15) is fixedly connected with the top of the collecting box (18).
2. 2. The rust removing and sand blasting device for the surface of the mechanical accessory according to claim 1, wherein a second rectangular groove is formed in one side of the mounting frame (12), the connecting plate (15) is connected with the second rectangular groove in a sliding mode, a rectangular opening is formed in the top of the rectangular shell (3), and the connecting plate (15) is located in the rectangular opening.
3. 3. The rust removing and sand blasting device for the surface of the mechanical accessory according to claim 1, wherein limiting plates (22) are fixedly connected to two sides of the collecting box (18), limiting grooves are formed in two side inner walls of the rectangular shell (3), the limiting plates (22) are connected with the limiting grooves in a sliding mode, a circular hole is formed in the top of the rectangular shell (3), the discharging hose (17) is located in the circular hole, and a sliding door (23) is hinged to one side of the rectangular shell (3).

Description

Mechanical accessory surface rust removal sand blasting device Technical Field The utility model relates to the technical field of machining of mechanical accessories, in particular to a rust removing and sand blasting device for the surface of a mechanical accessory. Background The machine accessory is essentially a combination of artificial physical components, and is an indispensable part of the whole machine. It cooperates with other components of the machine to perform specific functions of the machine. The parts of the machine parts have a defined relative movement relationship which is precisely set according to the design requirements and the working principle of the machine. When the mechanical parts are derusted, a sand blasting derusting mode is often adopted. When the pipe-shaped mechanical fitting is subjected to sand blasting, the outer wall of the pipe-shaped mechanical fitting needs to be clamped and fixed, so that sand blasting is performed on a position where the pipe-shaped mechanical fitting cannot be clamped, and the position needs to be replaced again to clamp the pipe-shaped mechanical fitting, so that the time required for sand blasting is long, and the sand blasting device for the surface of the mechanical fitting is provided. Disclosure of utility model The utility model aims to solve the defects that when the conventional sand blasting device is used for sand blasting and rust removal of a tubular mechanical fitting, the outer wall of the conventional sand blasting device is required to be clamped and fixed, so that sand blasting is carried out on a position where the tubular mechanical fitting cannot be clamped, and the conventional sand blasting device is required to be clamped again, so that the required time is long and the conventional sand blasting device is inconvenient. In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a machine part surface rust cleaning sand blasting unit, includes the backup pad, one side fixedly connected with extension board of backup pad, the top fixedly connected with rectangle shell of extension board, the sliding tray has been seted up at the top of backup pad, extension board, first driving motor is installed to one side of backup pad, first driving motor's output is connected with first threaded rod, first threaded rod threaded connection has the movable plate, the movable plate links to each other with the sliding tray is sliding, be provided with fixed establishment on the movable plate, the top of rectangle shell is provided with adjustment mechanism, the bottom fixedly connected with supporting leg of backup pad, extension board; The fixing mechanism comprises a bottom block, a cylinder, a spring and a trapezoidal clamping block, wherein the top of the bottom block is fixedly connected with the cylinder, first rectangular grooves are formed in two sides of the cylinder, one end of the spring is fixedly connected with the first rectangular grooves, one end of the spring is fixedly connected with the trapezoidal clamping block, the trapezoidal clamping block is slidably connected with the first rectangular grooves, and the bottom block is fixedly connected with the top of the moving plate; The adjusting mechanism comprises a mounting frame, a second driving motor, a second threaded rod and a connecting plate, wherein the second driving motor is mounted at the top of the mounting frame, the output end of the second driving motor is connected with the second threaded rod, and the second threaded rod is connected with the threaded rod of the connecting plate; The sand blasting machine is installed at the top of rectangle shell, the both ends of sand blasting machine are connected with ejection of compact hose, ejection of compact hose fixedly connected with box that gathers materials, the bottom fixedly connected with connecting pipe of box that gathers materials, the one end of connecting pipe is connected with the ring that gathers materials, the inner circle of ring that gathers materials is installed the several shower nozzle, the connecting plate links to each other with the top of box that gathers materials fixedly. Preferably, a second rectangular groove is formed in one side of the mounting frame, the connecting plate is connected with the second rectangular groove in a sliding mode, a rectangular opening is formed in the top of the rectangular shell, and the connecting plate is located in the rectangular opening. Preferably, limiting plates are fixedly connected to the two sides of the collecting box, limiting grooves are formed in the inner walls of the two sides of the rectangular shell, the limiting plates are connected with the limiting grooves in a sliding mode, a circular hole is formed in the top of the rectangular shell, the discharging hose is located in the circular hole, and a sliding door is hinged to one side of the rectangular shell. Compared w