CN220994121U - Sand blasting chamber guard plate mechanism of steel pipe inner wall sand blasting machine - Google Patents
Sand blasting chamber guard plate mechanism of steel pipe inner wall sand blasting machine Download PDFInfo
- Publication number
- CN220994121U CN220994121U CN202322374514.0U CN202322374514U CN220994121U CN 220994121 U CN220994121 U CN 220994121U CN 202322374514 U CN202322374514 U CN 202322374514U CN 220994121 U CN220994121 U CN 220994121U
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- Prior art keywords
- sand blasting
- plate
- wall
- guard plate
- blasting machine
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000004576 sand Substances 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sand blasters, in particular to a guard plate mechanism of a sand blasting chamber of a sand blasting machine for the inner wall of a steel pipe, which comprises the following components: the rotary plate is rotatably connected to one side of the opening through a hinge, the protection plate is arranged on the inner end side wall of the rotary plate through a stud and a protection plate nut, and the protection plate is positioned at the inner side of the opening when the rotary plate is closed; when the sand blasting machine is in a working state, the whole sand blasting machine guard plate mechanism is closed, namely, when the rotating plate is in a closed state, the main body of the quick clamp buckle is tightly buckled with the quick clamp buckle, when the guard plate needs to be replaced, the main body of the quick clamp buckle and the quick clamp buckle are opened, the rotating plate is in an opened state, the guard plate nut can be unscrewed, then the worn guard plate is replaced, and the whole guard plate replacement task can be completed outside the sand blasting machine chamber quickly, safely and conveniently.
Description
Technical Field
The utility model relates to the technical field of sand blasters, in particular to a guard plate mechanism of a sand blasting chamber of a sand blasting machine for the inner wall of a steel pipe.
Background
The sand blasting machine utilizes compressed air to convey powdery particle (diameter is 1-4 mm) materials from one place to another place in a pipeline, and in the process of converting kinetic energy into potential energy, sand grains moving at high speed are made to wash the surface of an object, so that the effect of improving the surface quality of the object is achieved.
The existing sandblasting machine room body is not provided with a sandblasting room guard board mechanism, and operators drill into the sandblasting machine room body to replace guard boards or protective rubber boards, so that the sandblasting machine room body is inconvenient and unsafe.
Disclosure of utility model
The utility model aims to provide a guard plate mechanism of a sand blasting chamber of a sand blasting machine for the inner wall of a steel pipe, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel pipe inner wall sandblasting machine sandblasting room guard plate mechanism, comprising: the sand blasting machine comprises a rotating plate, a sand blasting machine body, a rotary plate and a rotary plate, wherein one end of the rotating plate is provided with the sand blasting machine body, an opening is formed in the side wall of one end of a cavity of the sand blasting machine body, and the rotating plate is rotationally connected to one side of the opening through a hinge;
And a protection plate is arranged on the inner end side wall of the rotating plate through a stud and a protection plate nut, and is positioned at the inner side of the opening when the rotating plate is closed.
Preferably, the left side and the right side of one end of the rotating plate are fixedly connected with one end side wall of the hinge, and the other end side wall of the hinge is fixedly arranged on the lower side of the outer wall of the opening.
Preferably, the left and right side walls of the rotating plate are fixedly provided with the quick clamp buckles, the left and right side walls of the sand blasting machine body are fixedly provided with the quick clamp buckle main bodies, the two quick clamp buckle main bodies are positioned at the left and right sides of the opening, and when the rotating plate is closed, the rotating plate is fixed at the outer side of the opening through the connection of the quick clamp buckle main bodies and the quick clamp buckles.
Preferably, a sealing ring is fixedly arranged on the side wall of the outer side of the inner end of the rotating plate, and the protection plate is positioned on the inner side of the sealing ring.
Preferably, studs are fixedly arranged on the side walls of the left side and the right side of the inner end of the rotating plate, and the upper ends of the studs penetrate through the side wall of the protection plate.
Preferably, one end of the guard plate nut is fixedly provided with a sealing cover, and the other end of the guard plate nut is in threaded connection with the outer wall of the stud.
Compared with the prior art, the utility model has the beneficial effects that:
Through passing through hinge with the rotor plate and the sand blasting machine room body articulated, the guard plate with pass through guard plate nut and stud connection in the inboard of rotor plate, when sand blasting machine operating condition, whole sand blasting machine guard plate mechanism is closed, when the rotor plate is the closed condition, the snap-on that the main part was detained with the quick clamp is in the same place to the quick clamp, when the guard plate needs to be changed, just open the quick clamp and detain main part and quick clamp, make the rotor plate present the state of opening, just can unscrew guard plate nut, then change the guard plate after wearing and tearing, the quick safe just convenient outside the sand blasting machine room just can accomplish whole guard plate and change the operation task.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the protection plate of the present utility model when opened;
fig. 3 is a schematic cross-sectional view of a fender according to the utility model.
In the figure: 1. a sandblasting machine body; 2. an opening; 3. a rotating plate; 4. a hinge; 5. a seal ring; 6. a protection plate; 7. a stud; 8. a guard plate nut; 9. sealing cover; 10. a quick clamp buckle; 11. the main body is buckled to the quick clamp.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a steel pipe inner wall sandblasting machine sandblasting room guard plate mechanism, comprising: the sand blasting machine comprises a rotating plate 3, wherein one end of the rotating plate 3 is provided with a sand blasting machine body 1, an opening 2 is formed in one end side wall of a cavity of the sand blasting machine body 1, the rotating plate 3 is rotatably connected to one side of the opening 2 through a hinge 4, the left side and the right side of one end of the rotating plate 3 are fixedly connected with one end side wall of the hinge 4, the other end side wall of the hinge 4 is fixedly arranged on the lower side of the outer wall of the opening 2, the rotating plate 3 is rotatably arranged on one end side wall of the sand blasting machine body 1, and when the rotating plate 3 is closed, the opening 2 is shielded;
The quick clamp buckles 10 are fixedly installed on the side walls of the left end and the right end of the rotating plate 3, the quick clamp buckles main bodies 11 are fixedly installed on the side walls of the left end and the right end of the sand blasting machine body 1, the two quick clamp buckles main bodies 11 are located on the left side and the right side of the opening 2, when the rotating plate 3 is closed, the rotating plate 3 is fixed on the outer side of the opening 2 through the connection of the quick clamp buckles main bodies 11 and the quick clamp buckles 10, and the rotating plate 3 can be conveniently opened or closed on the side wall of the sand blasting machine body 1 through the arrangement of the quick clamp buckles main bodies 11 and the quick clamp buckles 10.
The sealing ring 5 is fixedly installed on the side wall of the outer side of the inner end of the rotating plate 3, the protection plate 6 is located on the inner side of the sealing ring 5, when the rotating plate 3 is closed, the protection plate 6 is located on the inner side of the opening 2, the protection plate 6 is flush with the side wall of the inner end of the sand blasting machine body 1, and meanwhile the sealing ring 5 is in close contact with the side wall of the outer port of the opening 2 to seal the opening 2.
The inner end side wall of the rotating plate 3 is provided with a protection plate 6 through a stud 7 and a protection plate nut 8, and when the rotating plate 3 is closed, the protection plate 6 is positioned at the inner side of the opening 2.
The stud 7 is fixedly installed on the side walls of the left side and the right side of the inner end of the rotating plate 3, through holes corresponding to the stud 7 are formed in the side walls of the left end and the right end of the protection plate 6, the upper end of the stud 7 penetrates through the side wall of the protection plate 6 through the through holes, the sealing cover 9 is fixedly installed at one end of the protection plate nut 8, the other end of the protection plate nut is in threaded connection with the outer wall of the stud 7, the protection plate 6 is fixedly installed at the inner end of the rotating plate 3, meanwhile, the protection plate 6 is convenient to disassemble and replace, and meanwhile, the sealing cover 9 plays a role in protecting the inner part of the protection plate nut 8 and the stud 7.
When the device works, the rotating plate 3 is hinged with the sandblasting machine room body through the hinge 4, the protection plate 6 is connected with the inner side of the rotating plate 3 through the protection plate nut 8 and the stud 7, when the sandblasting machine works in a closed state, the whole sandblasting machine protection plate mechanism is closed, namely, when the rotating plate 3 is in a closed state, the main body 11 of the quick clamp buckle is tightly buckled with the main body 10 of the quick clamp buckle, when the protection plate 6 needs to be replaced, the main body 11 of the quick clamp buckle is opened, the quick clamp buckle 10 is opened, the rotating plate 3 is in an opened state, the protection plate nut 8 can be unscrewed, then the worn protection plate 6 is replaced, and the whole protection plate replacement work task can be completed outside the sandblasting machine room body quickly, safely and conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A steel pipe inner wall sandblasting machine sandblasting room guard plate mechanism, comprising: rotating plate (3), its characterized in that: one end of the rotating plate (3) is provided with a sand blasting machine body (1), an opening (2) is formed in the side wall of one end of a cavity of the sand blasting machine body (1), and the rotating plate (3) is rotationally connected to one side of the opening (2) through a hinge (4);
The protection plate (6) is arranged on the inner end side wall of the rotating plate (3) through the stud (7) and the protection plate nut (8), and when the rotating plate (3) is closed, the protection plate (6) is positioned on the inner side of the opening (2).
2. A steel pipe inner wall sandblasting machine sandblasting booth guard plate mechanism according to claim 1, wherein: the left side and the right side of one end of the rotating plate (3) are fixedly connected with one end side wall of the hinge (4), and the other end side wall of the hinge (4) is fixedly arranged on the lower side of the outer wall of the opening (2).
3. A steel pipe inner wall sandblasting machine sandblasting booth guard plate mechanism according to claim 2, wherein: the utility model discloses a sand blasting machine, including rotating board (3), sand blasting machine body (1), quick clamp buckle (10) are all fixed mounting on the left and right sides lateral wall of rotating board (3), quick clamp buckle main part (11) are all fixed mounting on the left and right sides lateral wall of sand blasting machine body (1), and two quick clamp buckle main part (11) are located the left and right sides of opening (2), and when rotating board (3) were closed, detained main part (11) and quick clamp buckle (10) through quick clamp and are connected, fix rotating board (3) in the outside of opening (2).
4. A steel pipe inner wall sandblasting machine sandblasting booth guard plate mechanism according to claim 3, wherein: the side wall of the outer side of the inner end of the rotating plate (3) is fixedly provided with a sealing ring (5), and the protection plate (6) is positioned on the inner side of the sealing ring (5).
5. A steel pipe inner wall sandblasting machine sandblasting booth guard plate mechanism according to claim 4, wherein: studs (7) are fixedly arranged on the side walls of the left side and the right side of the inner end of the rotating plate (3), and the upper ends of the studs (7) penetrate through the side walls of the protection plates (6).
6. A steel pipe inner wall sandblasting machine sandblasting booth guard plate mechanism according to claim 5, wherein: one end of the guard plate nut (8) is fixedly provided with a sealing cover (9), and the other end of the guard plate nut is in threaded connection with the outer wall of the stud (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374514.0U CN220994121U (en) | 2023-09-01 | 2023-09-01 | Sand blasting chamber guard plate mechanism of steel pipe inner wall sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322374514.0U CN220994121U (en) | 2023-09-01 | 2023-09-01 | Sand blasting chamber guard plate mechanism of steel pipe inner wall sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220994121U true CN220994121U (en) | 2024-05-24 |
Family
ID=91119158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322374514.0U Active CN220994121U (en) | 2023-09-01 | 2023-09-01 | Sand blasting chamber guard plate mechanism of steel pipe inner wall sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220994121U (en) |
-
2023
- 2023-09-01 CN CN202322374514.0U patent/CN220994121U/en active Active
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