CN215547929U - Split type sand blasting machine for stainless steel inner wall - Google Patents

Abstract

The utility model relates to the technical field of sand blasting machines, in particular to a stainless steel inner wall split type sand blasting machine, which comprises a sand blasting chamber, a grinding material recoverer and a dust remover, wherein the sand blasting chamber is communicated with the outer side of one end of the grinding material recoverer through a connecting pipe communicated with the lower part, the top of the grinding material recoverer is communicated with a conveying pipe, the end part of the grinding material recoverer is communicated with the dust remover, cross beams are symmetrically arranged at the top part of the inner side of the sand blasting chamber, a sand blasting mechanism is arranged between the two groups of cross beams, an erection mechanism is arranged at the inner side of the sand blasting chamber, an arc-shaped filter frame is arranged above the erection mechanism through a supporting piece, fixed plates are fixedly connected at the top parts of the two sides of the arc-shaped filter frame and close to the edge, rotating rods are rotatably connected between the two groups of fixed plates along the edge of the arc-shaped filter frame at equal intervals, and rubber sleeves are sleeved at the outer sides of the rotating rods, the utility model can adapt to the rotation of a spray gun at the inner side of the sand blasting chamber, thereby fully promoting the effect of sand blasting.

Description

Split type sand blasting machine for stainless steel inner wall

Technical Field

The utility model belongs to the technical field of sand blasting machines, and particularly discloses a stainless steel inner wall split type sand blasting machine.

Background

The sand blasting machine adopts compressed air as power to form a high-speed blasting beam to spray blasting materials (steel sand, quartz sand, carborundum, glass sand, resin sand and the like) to the surface of a workpiece needing to be treated at high speed, so that the mechanical property of the outer surface of the workpiece is changed. The spray material has impact and cutting effects on the surface of the workpiece, so that the surface of the workpiece has certain cleanliness and different roughness, the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the surface of the workpiece and a coating is increased, the durability of the coating is prolonged, the coating is also favorable for leveling and decoration, impurities, variegates and an oxide layer on the surface of the workpiece can be removed by sand blasting, the surface of the workpiece is roughened, the residual stress on the surface of the workpiece is eliminated, and the surface hardness of the workpiece is improved. In the sand blasting chamber for the surfaces of shaft-shaped workpieces, the shaft-shaped workpieces are sprayed by a handheld spray gun in the sand blasting chamber in the prior art, and if the shaft-shaped workpieces are treated in batches, the labor intensity is high in the mode, and the sand blasting effect is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art and provides a sand blasting machine with a split type stainless steel inner wall.

In order to achieve the above purposes, the utility model provides a stainless steel inner wall split type sand blasting machine, which comprises a sand blasting chamber, an abrasive recoverer and a dust remover, the sand blasting chamber is communicated with the outer side of one end of the abrasive recoverer through a connecting pipe communicated with the lower part, the top of the abrasive recoverer is communicated with a conveying pipe, the end part of the abrasive recoverer is communicated with the dust remover, the top of the inner side of the sand blasting chamber is symmetrically provided with cross beams, a sand blasting mechanism is arranged between the two groups of cross beams, an erection mechanism is arranged at the inner side of the sand blasting chamber, an arc-shaped filter frame is arranged above the erection mechanism through a support piece, the top parts of the two sides of the arc-shaped filter frame and the parts close to the edges are fixedly connected with fixed plates, rotating rods are rotatably connected between the two groups of fixed plates at equal intervals along the edges of the arc-shaped filter frame, rubber sleeves are sleeved on the outer sides of the rotating rods, wherein one end of the rotating rod close to the middle position extends to the outer side of one of the fixed plates, and the end part is provided with a driving mechanism.

Preferably, sandblast mechanism includes the sandblast subassembly of sliding connection between two sets of crossbeams, sandblast subassembly one side outer wall is provided with the pneumatic cylinder, pneumatic cylinder fixed mounting is in the indoor wall of sandblast and is close to the top position, the flexible end of pneumatic cylinder is connected with sandblast subassembly outer wall.

Preferably, the erection mechanism includes two sets of swash plates, and is two sets of the swash plate is installed respectively at the inside wall of sandblast room and is close to below position department, and is two sets of fixedly connected with filter plate between the swash plate, the arc filter frame passes through support piece and installs the top at the filter plate.

Preferably, the support piece comprises support columns symmetrically installed at the bottoms of the two sides of the arc-shaped filter frame, and the bottoms of the four support columns are fixedly connected to the top of the filter plate.

Preferably, the driving mechanism comprises a motor which is fixedly installed at the top of the filter plate and corresponds to the position of the fixing plate, and the output end of the motor is fixedly connected with the rotating rod close to the middle position.

Preferably, a movable door is rotatably installed on the front end face of the sand blasting chamber, and the movable door is made of reinforced transparent glass.

Compared with the prior art, the utility model has the following beneficial effects: through setting up arc filter frame and fixed plate and many commentaries on classics batons, can be at actual sandblast in-process, make middle one change the baton and rotate through actuating mechanism's drive to just can roll in the outside of changeing the baton at the axle shape work piece of changeing the baton surface, thereby wholly carry out the sandblast to the work piece surface.

Through the pneumatic cylinder that sets up, sandblast subassembly, crossbeam, can be so that the sandblast subassembly horizontal migration is between the crossbeam under the drive of pneumatic cylinder to carry out abundant sandblast to the work piece of below, cause the effect of axle shape workpiece surface by the sandblast better, through the rotation to axle shape work piece and the sandblast subassembly of automatic line sandblast, can be in batches the formula carry out sand blasting to the work piece and handle, not only efficient, the effect is also better moreover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the inner side of the sandblasting chamber according to the present invention;

FIG. 3 is a sectional view of a partial structure of the inner side of the sandblasting chamber according to the present invention;

FIG. 4 is a schematic view of another embodiment of the present invention shown in FIG. 3;

FIG. 5 is a sectional view of the driving mechanism, the arc-shaped filter frame and the rotary rod.

In the figure: 1. a sand blasting chamber; 2. a movable door; 3. an abrasive recoverer; 4. a dust remover; 5. a sloping plate; 6. a cross beam; 7. a sandblasting assembly; 8. filtering the plate; 9. a support pillar; 10. a motor; 11. a hydraulic cylinder; 12. rotating the stick; 13. a fixing plate; 14. a rubber sleeve; 15. an arc-shaped filter frame; 16. a connecting pipe; 17. a delivery pipe.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-5, a split type sand blasting machine of stainless steel inner wall, including sandblast room 1, abrasive material recoverer 3 and dust remover 4, sandblast room 1 is linked together through connecting pipe 16 and the 3 one end outsides of abrasive material recoverer of below intercommunication, 3 top intercommunications of abrasive material recoverer have conveyer pipe 17 and tip and dust remover 4 to be linked together, crossbeam 6 is installed to 1 inboard top symmetry in sandblast room, be provided with sand blasting mechanism between two sets of crossbeams 6, sand blasting mechanism includes sandblast subassembly 7 of sliding connection between two sets of crossbeams 6, sandblast subassembly 7 one side outer wall is provided with pneumatic cylinder 11, pneumatic cylinder 11 fixed mounting is at sandblast room 1 inner wall and is close to the top position, the flexible end of pneumatic cylinder 11 is connected with sandblast subassembly 7 outer wall.

Abrasive recoverer 3, dust remover 4, sandblast room 1 are prior art, carry the grit of sandblast room 1 inboard through the connecting pipe 16 that sets up, collect through abrasive recoverer 3, the dust purifies through dust remover 4, pneumatic cylinder 11 can drive sandblast subassembly 7 and remove between crossbeam 6 to the axle shape work piece to the below sandblast, sandblast subassembly 7 can be including storing up sand jar, spray gun, communicating pipe constitution.

1 inboard in sandblast room is provided with erects the mechanism, it is provided with arc filter frame 15 through support piece to erect the mechanism top, support piece is including equal symmetry install the support column 9 in arc filter frame 15 both sides bottom, four support column 9 bottom fixed connection are at the top of filter plate 8, it includes two sets of swash plates 5 to erect the mechanism, two sets of swash plates 5 are installed respectively at sandblast room 1 inner wall and are close to below position department, fixedly connected with filter plate 8 between two sets of swash plates 5, arc filter frame 15 passes through support piece and installs the top at filter plate 8.

The arc-shaped filter frame 15 can be stably installed at the top of the filter plate 8 through the arranged support columns 9, so that a shaft-shaped workpiece can be conveniently placed, the filter plate 8 can be clamped on the inner wall of the sand blasting chamber 1 through the arranged inclined plate 5, and sand grains are circulated until the sand grains fall into a hopper below the sand blasting chamber 1.

15 both sides tops of arc filter frame and be close to the equal fixedly connected with fixed plate 13 in border department, the edgewise equidistance along arc filter frame 15 rotates between two sets of fixed plates 13 and is connected with commentaries on classics rod 12, and many the outside of changeing rod 12 all overlaps and is equipped with rubber sleeve 14, wherein the outside and the tip that the stick 12 one end of changeing that is close to the intermediate position extended to one of them fixed plate 13 are provided with actuating mechanism, actuating mechanism includes fixed mounting at 8 tops of filter plate and the motor 10 that corresponds fixed plate 13 position department, the output of motor 10 and the commentaries on classics rod 12 fixed connection who is close to the intermediate position.

The plurality of rotating rods 12 extend from the middle to the upper parts of the two ends of the rotating rods along an arc shape to form an arc-shaped track, the shaft-shaped workpiece is placed on the outer side of the rotating rods 12, the motor 10 is communicated with an external power supply to drive one of the rotating rods 12 to rotate, and the shaft-shaped workpiece can rotate together with the rotating rods 12 at other adjacent positions due to contact.

The movable door 2 is rotatably installed on the front end face of the sand blasting chamber 1, the movable door 2 is formed by reinforced transparent glass, the movable door 2 can be opened to conveniently take the shaft-shaped workpiece, and the sand blasting state is observed from the outside.

The working principle is as follows: when in use, the movable door 2 is opened, the shaft-shaped workpiece is placed on the surface of the rotating rod 12, the rotating rod 12 fixedly connected with the middle part is driven by the driving mechanism to rotate, so that the shaft-shaped workpiece on the surface of the rotating rod 12 can roll on the outer side of the rotating rod 12, the rubber sleeve 14 on the outer side of the rotating rod 12 can fully increase the contact area with the shaft-shaped workpiece, the shaft-shaped workpiece can roll between the rotating rods 12, the whole surface of the shaft-shaped workpiece can be subjected to sand blasting, the sand blasting component 7 can horizontally move between the cross beams 6 under the driving of the hydraulic cylinder 11 through the arranged hydraulic cylinder 11, the sand blasting component 7 and the cross beam 6, the shaft-shaped workpiece below can be fully subjected to sand blasting, the sand blasting effect on the surface of the shaft-shaped workpiece is better, and the sand blasting component 7 for automatically blasting sand can perform batch type sand blasting treatment on the shaft-shaped workpiece through the rotation of the shaft-shaped workpiece and the sand blasting component 7 for automatically blasting sand, not only has high efficiency, but also has better effect.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a split type sand blasting machine of stainless steel inner wall, includes sandblast room (1), abrasive material recoverer (3) and dust remover (4), its characterized in that, sandblast room (1) is linked together through connecting pipe (16) of below intercommunication and abrasive material recoverer (3) one end outside, abrasive material recoverer (3) top intercommunication has conveyer pipe (17) and tip and dust remover (4) to be linked together, crossbeam (6) are installed to sandblast room (1) inboard top symmetry, and two sets of be provided with sand blasting mechanism between crossbeam (6), sandblast room (1) inboard is provided with erects the mechanism, it is provided with arc filter frame (15) through support piece to erect the mechanism top, arc filter frame (15) both sides top and be close to border department equal fixedly connected with fixed plate (13), and two sets of rotate along the border equidistance of arc filter frame (15) between fixed plate (13) and be connected with commentaries on classics rod (12), and the outer sides of the rotating rods (12) are all sleeved with rubber sleeves (14), wherein one end of each rotating rod (12) close to the middle position extends to the outer side of one fixing plate (13), and the end part of each rotating rod is provided with a driving mechanism.

2. The split type sand blasting machine for the stainless steel inner wall according to claim 1, wherein the sand blasting mechanism comprises a sand blasting assembly (7) which is slidably connected between two groups of cross beams (6), a hydraulic cylinder (11) is arranged on the outer wall of one side of the sand blasting assembly (7), the hydraulic cylinder (11) is fixedly installed on the inner wall of the sand blasting chamber (1) and is close to the upper position, and the telescopic end of the hydraulic cylinder (11) is connected with the outer wall of the sand blasting assembly (7).

3. The split type sand blasting machine with the stainless steel inner wall as claimed in claim 1, wherein the erecting mechanism comprises two groups of inclined plates (5), the two groups of inclined plates (5) are respectively installed on the inner wall of the sand blasting chamber (1) and are close to the lower position, a filter plate (8) is fixedly connected between the two groups of inclined plates (5), and the arc-shaped filter frame (15) is installed on the top of the filter plate (8) through a support piece.

4. The split sand blasting machine for the stainless steel inner walls is characterized in that the supporting pieces comprise supporting columns (9) which are symmetrically arranged at the bottoms of two sides of an arc-shaped filter frame (15), and the bottoms of the four supporting columns (9) are fixedly connected to the top of the filter plate (8).

5. The split type sand blasting machine for the stainless steel inner walls is characterized in that the driving mechanism comprises a motor (10) fixedly installed at the top of the filter plate (8) and corresponding to the position of a fixing plate (13), and the output end of the motor (10) is fixedly connected with a rotating rod (12) close to the middle position.

6. The split type sand blasting machine for the stainless steel inner wall is characterized in that a movable door (2) is rotatably mounted on the front end face of the sand blasting chamber (1), and the movable door (2) is made of reinforced transparent glass and is made of stainless steel inner wall split type sand blasting machine.

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