CN213381060U

CN213381060U - Device for uniformly blasting sand to flange

Info

Publication number: CN213381060U
Application number: CN202022441081.2U
Authority: CN
Inventors: 贺中保
Original assignee: Hengyang Hongzong Machinery Manufacturing Co ltd
Current assignee: Hengyang Hongzong Machinery Manufacturing Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-08
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a device for even sandblast of flange, including the sand blasting machine body, the sand blasting machine body includes the control chamber, the bottom of control chamber is provided with the threaded rod, a side end of threaded rod is provided with first motor, the threaded rod run through first movable block and second movable block and with threaded rod threaded connection, the both sides of threaded rod horizontal direction are provided with the fixture block, first movable block and second movable block are located between the fixture block and with fixture block sliding connection, the top of first movable block and second movable block is provided with first telescopic link and second telescopic link respectively, the top of telescopic link is provided with the backup pad, the backup pad upper portion at first telescopic link top is provided with the second motor, clamping device is connected to the motor output, the inner wall top of control chamber is provided with the sandblast pipe. The utility model discloses, can adjust according to the size of flange, conveniently process not unidimensional flange, and can overturn the work piece, can carry out even sandblast to the flange.

Description

Device for uniformly blasting sand to flange

Technical Field

The utility model relates to the technical field of the sandblast especially relates to a device for even sandblast of flange

Background

The flange needs to be subjected to single-side rust prevention treatment before being assembled, the general rust prevention treatment mode is paint spraying, sand blasting treatment needs to be carried out on the flange before the paint spraying, the surface of the flange obtains certain cleanliness and different roughness, the mechanical performance of the surface of a flange cover is improved, most of the existing sand blasting machines manually blast the flange through special sand blasting gloves of the sand blasting machines, and when the volume and the quality of the flange are large, the labor intensity of workers is greatly increased, the uniform degree of the sand blasting of the flange cannot be mastered, the working efficiency is reduced, meanwhile, the workers are attached to the sand blasting machines for a long time, and the physical and mental health of the workers is also influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a device for uniform sand blasting of flanges, which comprises a sand blasting machine body, wherein the sand blasting machine body comprises an operating chamber, the bottom of the operating chamber is provided with a threaded rod, one side end of the threaded rod is provided with a first motor, the threaded rod penetrates through a first moving block and a second moving block, the first moving block and the second moving block are in threaded connection with the threaded rod, two sides of the threaded rod in the horizontal direction are provided with clamping blocks, the first moving block and the second moving block are positioned between the clamping blocks and are in sliding connection with the clamping blocks, the top parts of the first moving block and the second moving block are respectively provided with a first telescopic rod and a second telescopic rod, the top part of the telescopic rods is provided with a supporting plate, the upper part of the supporting plate at the top part of the first telescopic rod is provided with a second, the top of the operation chamber is provided with a sand blasting pipe.

Further, the sand blasting machine body comprises a waste bin which is drawer type.

Furthermore, the outer side wall of the operation chamber is provided with a supporting plate, the bottom of the supporting plate is provided with an air pump, the air pump is fixedly connected with an air injection pipe, the air injection pipe penetrates through the side wall and is located inside the operation chamber, and the nozzle is aligned to the threaded rod.

Furthermore, two ends of the fixture block are welded on the inner walls of two sides of the operation chamber.

Furthermore, a valve is arranged on the sand blasting pipe.

Further, a fastening device is arranged on the clamping device.

The utility model discloses possess following beneficial effect:

the utility model discloses a movable block removes simultaneously about on the threaded rod, telescopic link adjustment distance on the movable block, clamping device's cooperation work in the backup pad, can adjust according to the size of flange, conveniently process not unidimensional flange, avoided because flange quality and volume are too big, the condition of not good processing takes place, and can overturn the work piece, can carry out even sandblast to the flange, the sandblast dead angle has been avoided, high work efficiency, at the device during operation, the sandblast machine is not hugged closely constantly to the staff, the influence to staff physical and mental health has been reduced to a certain extent.

Drawings

FIG. 1 is a schematic structural view of an apparatus for uniform blasting of flanges;

FIG. 2 is a schematic side cross-sectional view of an apparatus for uniform blasting of flanges;

wherein the reference numerals are as follows: 1. an air pump; 2. a clamping block; 3. a first motor; 4. a threaded rod; 51. a first moving block; 52. a second moving block; 6. a gas ejector tube; 7. a support plate; 8. a second motor; 9. a clamping device; 10. a fastening device; 11. a sand blasting pipe; 12. a waste drawer; 131. a first telescopic rod; 132. a second telescopic rod; 14. a waste material port; 15. and an operation chamber.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Combine fig. 1 and fig. 2, a be used for equal device of flange sandblast, including the control chamber 15 that is used for the work piece processing, 15 inner wall bottoms of control chamber are provided with first motor 3, the output end fixed connection threaded rod 4 of first motor 3, threaded rod 4 is opposite from the middle to the screw thread direction at both ends, two movable blocks and 4 threaded connection of threaded rod, 4 horizontal both sides of threaded rod are provided with two fixture blocks 2, fixture block 2 welds the both sides inner wall in control chamber 15, two fixture blocks 2 surround threaded rod 4 and movable block, movable block and 2 sliding connection of fixture block, fixture block 2 provides the holding power of vertical direction for the movable block, prevent that the movable block from overturning when the screw thread removes. The upper parts of the two moving blocks are respectively fixedly connected with the bottoms of a first telescopic rod 131 and a second telescopic rod 132, the extending ends of the first telescopic rod 131 and the second telescopic rod 132 are fixedly connected with a supporting plate, the top of a supporting plate 7 connected with the first telescopic rod 131 is provided with a second motor 8, the output end of the second motor 8 is fixedly connected with a clamping device 9, the top of the supporting plate 7 connected with the second telescopic rod 132 is provided with a clamping seat, the clamping seat is connected with the other part of the clamping device 9, the second motor 8 drives the clamping device 9 to overturn, the clamping device 9 at the other end is driven to overturn by clamping a workpiece, the clamping device 9 is provided with a fastening device 10 for adjusting and clamping according to the thickness of the workpiece, the top of the inner wall of the operating room 15 is provided with eight sand blasting pipes 11, the number of the sand blasting pipes 11 opened by adjusting valves on the sand blasting pipes 11 according, the bottom of the operation chamber 15 is connected with a waste material box through a waste material opening 14, and the waste material box 12 is drawer-type, so that waste materials can be conveniently cleaned in time, and accumulation is avoided. Be provided with air pump 1 on the side of control chamber 15, in air pump 1's jet-propelled pipe 6 runs through the lateral wall of control chamber 15 and stretches into control chamber 15, threaded rod 4 has been aimed at to the nozzle of jet-propelled pipe 6, after the sandblast work, in time will be attached to the waste material clean up on threaded rod 4, avoids the movable block to block because of the waste material when removing, can't remove.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a device for even sandblast of flange, includes the sand blasting machine body, the sand blasting machine body includes control chamber (15), its characterized in that: a threaded rod (4) is arranged at the bottom of the inner wall of the operating chamber (15), a first motor (3) is arranged at one side end of the threaded rod (4), the threaded rod (4) penetrates through a first moving block (51) and a second moving block (52), the first moving block (51) and the second moving block (52) are in threaded connection with the threaded rod (4), clamping blocks (2) are arranged on two sides of the threaded rod (4) in the horizontal direction, the first moving block (51) and the second moving block (52) are located between the clamping blocks (2) and are in sliding connection with the clamping blocks (2), a first telescopic rod (131) and a second telescopic rod (132) are respectively arranged at the tops of the first moving block (51) and the second moving block (52), a supporting plate (7) is arranged at the top of the telescopic rod, a second motor (8) is arranged at the upper part of the supporting plate (7) at the top of the first telescopic rod (131, the output end of second motor (8) fixedly connected with clamping device (9), backup pad (7) upper portion of second telescopic link (132) be provided with clamping device (9) and in clamping device (9) looks adaptation that second motor (8) are connected, the top of control chamber (15) is provided with sand blasting pipe (11).

2. The apparatus of claim 1, wherein: the sand blasting machine body comprises a waste bin (12), and the waste bin (12) is drawer type.

3. The apparatus of claim 1, wherein: the lateral wall of control chamber (15) is provided with the layer board, the layer board bottom is provided with air pump (1), air pump (1) fixedly connected with jet-propelled pipe (6), jet-propelled pipe (6) run through the lateral wall and are located inside control chamber (15), and the nozzle aims at threaded rod (4).

4. The apparatus of claim 1, wherein: and two ends of the fixture block (2) are welded on the inner walls of two sides of the operation chamber (15).

5. The apparatus of claim 1, wherein: and a valve is arranged on the sand blasting pipe (11).

6. The apparatus of claim 1, wherein: and a fastening device (10) is arranged on the clamping device (9).