CN109664203B - Blade, impeller structure and projection equipment - Google Patents
Blade, impeller structure and projection equipment Download PDFInfo
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- CN109664203B CN109664203B CN201910093074.7A CN201910093074A CN109664203B CN 109664203 B CN109664203 B CN 109664203B CN 201910093074 A CN201910093074 A CN 201910093074A CN 109664203 B CN109664203 B CN 109664203B
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- end surface
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- blade
- lateral
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- 230000007704 transition Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 15
- 238000005488 sandblasting Methods 0.000 abstract description 10
- 239000004576 sand Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 13
- 238000005498 polishing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/06—Impeller wheels; Rotor blades therefor
- B24C5/062—Rotor blades or vanes; Locking means therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a blade, an impeller structure and projection equipment, and relates to the technical field of sand blasting, wherein the blade comprises: the body comprises a first end face wall, two lateral face walls and a second end face wall, the first end face wall is separated from the second end face wall through the two lateral face walls, two opposite throwing grooves are formed in the first end face wall, the two lateral face walls and the second end face wall, and the bottom surface of each throwing groove is a throwing surface; and the protruding parts are arranged on the upper end surface and the lower end surface of the lateral surface wall at intervals, and are symmetrically arranged on the protruding parts of the upper end surface and the protruding parts of the lower end surface. The rotating speed of the impeller structure using the blades is improved, the surface of a material can obtain full-sheet smooth finish when the projection equipment with the impeller structure performs sand blasting, the structure is easy to disassemble and assemble, and the time consumed for replacing the blades is shortened.
Description
Technical Field
The invention belongs to the technical field of sand blasting, and particularly relates to a blade, an impeller structure and projection equipment.
Background
The sand blasting is a destructive processing mode aiming at the surface of the material, fine abrasive sand particles are used for impacting the surface of the material, and the surface of the material is sunken like granulation to form a fog surface or an erosion surface, so that the purposes of removing gold rust, removing an oxidation layer, beautifying, atomizing, delustering and the like are achieved, and the smoothness of the surface of the material can be improved, so that the material is quite wide in application.
To achieve the above purpose, the impact velocity and force of the sand particles on the surface of the material are important. Generally, sand is projected by a blade wheel structure, but the conventional blade wheel structure has a limited rotation speed and cannot obtain a full-sheet finish on the surface of the material. In addition, the structure is not easy and complicated to disassemble and assemble, and the time is consumed for replacing the blades.
Disclosure of Invention
The embodiment of the invention aims to provide a blade, an impeller structure and projection equipment, so that the problem that the surface of a material cannot obtain full-sheet finish by using sand blasting equipment in the prior art is solved.
Accordingly, one embodiment of the present invention provides a blade, comprising:
the body comprises a first end face wall, two lateral face walls and a second end face wall, the first end face wall is separated from the second end face wall through the two lateral face walls, two opposite throwing grooves are formed in the first end face wall, the two lateral face walls and the second end face wall, and the bottom surface of each throwing groove is a throwing surface; and
and the plurality of convex parts are arranged on the upper end surface and the lower end surface of the lateral surface wall at intervals, and are arranged on the convex parts of the upper end surface and the convex parts of the lower end surface in a symmetrical mode.
As with the blade described above, in one embodiment, the two lateral side walls are arranged in parallel.
In the blade as described above, in one embodiment, the parabolic surface extends from the second end wall at an oblique angle to the first end wall.
In an embodiment of the blade as described above, a distance between the two parabolic surfaces is smaller than a distance between an upper end surface and a lower end surface of the lateral surface wall, and an end surface connecting the two lateral surface walls and the first end surface wall is i-shaped with the first end surface wall.
As the blade described above, in one embodiment, the end faces of the protruding portions in the direction parallel to the lateral face walls and perpendicular to the first pair of land walls are right-angled trapezoids.
In the vane as described above, in an embodiment, the two lateral surface walls and the second end surface wall are in circular arc transition connection.
The present invention further provides an impeller structure, comprising:
the two turnplates respectively comprise a hole, a plurality of locking holes and a plurality of clamping grooves, the holes are coaxial with the turnplates, the locking holes and the clamping grooves are all positioned outside the holes, and the locking holes, the clamping grooves and the holes are staggered by taking a point symmetry center as the point symmetry center;
each clamping groove is communicated with the hole and extends to the outer edge of the rotary table, each clamping groove comprises a clamping groove body and a plurality of limiting grooves which are symmetrically arranged, and the limiting grooves are arranged on two sides of the clamping groove body along the radial direction of the rotary table at intervals and are communicated with the clamping groove body; and
the two ends of each connecting assembly are respectively connected with the two turnplates through the locking holes;
the blades are arranged between the two rotary tables, the lateral surface walls of the blades are clamped in the clamping groove body, and the protruding parts are clamped in the limiting grooves.
In one embodiment, a sidewall of the snap-in groove body includes a top edge and a bottom edge extending to the outer edge of the rotating disc along the hole, and the top edge and the bottom edge are perpendicular to the axis of the rotating disc.
In the impeller structure, in an embodiment, each of the limiting grooves is in a right trapezoid shape on the plane of the turntable.
The invention further provides a projection apparatus according to an embodiment, including:
a feeding device comprising a receiving opening;
a projection device connected to the feeding device, the projection device comprising: the impeller structure as described above; and
the two ends of the rotating shaft component are respectively arranged in the two holes, the rotating shaft component comprises an inner cylinder and an outer cylinder which are coaxially arranged, a flanging is arranged on the first end face of the rotating shaft component, a discharge port is also arranged on the outer cylinder, and the discharge port is positioned at a position far away from the first end face; and
and the power rotating device comprises a driving shaft, and the driving shaft is connected with the rotating shaft assembly and drives the impeller structure to rotate.
The technical scheme of the invention at least has the following beneficial effects:
through one or more embodiments, the blade structure is simple and the strength is high. The easy and carousel that combines to use to the structure of this impeller structure, its equipment, dismantlement are simple and easy, and the rotational speed that can bear is up to 9000RPM, make the material surface obtain the smooth finish of full flakiness, for traditional impeller structure, effectively promote the rotational speed, make the effect of sandblast more obvious, efficient.
In addition, the projection equipment comprising the blade and the impeller structure provided by the invention can be widely applied to industries and fields needing sand blasting.
Drawings
FIG. 1 is a first schematic view of a blade according to an embodiment of the invention;
FIG. 2 is a second schematic view of a blade according to an embodiment of the invention;
FIG. 3 is a third schematic view of a blade according to an embodiment of the invention;
FIG. 4 is a fourth schematic view of a blade according to an embodiment of the invention;
FIG. 5 is a first exploded view of the impeller structure of the embodiment of the present invention;
FIG. 6 is a second exploded view of the impeller structure of the embodiment of the present invention;
FIG. 7 is a first schematic view of a turntable according to an embodiment of the present invention;
FIG. 8 is a second schematic view of a turntable according to an embodiment of the present invention;
FIG. 9 is a schematic view of a rotating shaft assembly according to an embodiment of the present invention;
fig. 10 is a schematic view of a projection apparatus according to an embodiment of the present invention.
Description of reference numerals:
100-projection equipment, 1-projection device, 11-shell, 12-impeller structure, 121-blade, 1211-body, 1211 a-first end face wall, 1211 b-second end face wall, 1211 c-lateral face wall, 1212-bulge, 1213-receiving and polishing groove, 1213 a-receiving and polishing surface, 122-rotating disc, 1221-hole, 1222-locking hole, 1223-clamping groove, 1223 a-clamping groove body, 1223 b-limiting groove, 123-connecting component, 124-rotating shaft component, 1241-discharge port, 1242-outer cylinder, 1243-inner cylinder, 14-jet orifice, 2-feeding device, 21-receiving port, 3-power rotating device and 31-driving shaft.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The embodiment of the invention provides a blade, an impeller structure and projection equipment, aiming at the problems that in the prior art, the surface of a material is not easy to obtain full-sheet smooth finish due to low rotating speed of the blade in the sand blasting process, the disassembly and assembly difficulty is high, and the time consumed for replacing the blade is long.
Referring to fig. 1 to 4, a blade 121 according to an embodiment of the invention is shown.
The blade 121 includes a body 1211 and a protrusion 1212. The body 1211 includes a first end surface wall 1211a, two lateral surface walls 1211c and a second end surface wall 1211b, the first end surface wall 1211a is separated from the second end surface wall 1211b by the two lateral surface walls 1211c, two opposite polishing receiving grooves 1213 are formed in the first end surface wall 1211a, the two lateral surface walls 1211c and the second end surface wall 1211b, and a bottom surface of each polishing receiving groove 1213 is a polishing receiving surface 1213 a. The receiving and polishing surface 1213a is used as a receiving surface for the sand particles and projects the sand particles to the surface of the material through centrifugal force during rotation to achieve the effects of removing gold rust, removing an oxide layer, beautifying, atomizing, delustering and the like.
And a plurality of protruding portions 1212 spaced apart from each other on upper and lower end surfaces of the lateral surface wall 1211c, wherein the protruding portions 1212 provided on the upper end surface and the protruding portions 1212 provided on the lower end surface are symmetrical to each other. The protrusion 1212 is integrally formed with the body 1211. The protruding portion 1212 is configured to clamp the blade 121 with two rotating discs 122 in the impeller structure 12, respectively, so as to achieve the fixed connection between the blade 121 and the rotating discs 122.
In addition, in this embodiment, as shown in fig. 2, the two lateral walls 1211c are disposed in parallel.
In addition, in this embodiment, as shown in fig. 1 and 4, the polishing surface 1213a extends from the second end surface 1211b to the first end surface 1211a at an inclined angle; the size of the inclined angle is related to the number of sand particles that can be received by the receiving and polishing surface 1213a and the strength of the projectile force, and the invention is not limited.
In addition, as shown in fig. 3, in this embodiment, the distance between the two polishing receiving surfaces 1213a is smaller than the distance between the upper end surface and the lower end surface of the lateral surface wall 1211c, so that the end surface connecting the lateral surface wall 1211c and the first end surface wall 1211a is disposed in an i-shape with respect to the first end surface wall 1211a, and the projection of the end surface connecting the lateral surface wall 1211c and the second end surface wall 1211b onto the plane parallel to the second end surface wall 1211b is also disposed in an i-shape, so that two polishing receiving grooves 1213 are formed in the lateral surface wall 1211c, the first end surface wall 1211a and the second end surface wall 1211b to receive sand particles.
Further, in this embodiment, as shown in fig. 1 and 4, the end face of the projecting portion 1212 is in the form of a right-angled trapezoid in the direction parallel to the lateral face wall 1211c and perpendicular to the first end face wall 1211 a.
In addition, in this embodiment, as shown in fig. 1 and 4, the two lateral face walls 1211c and the second end face wall 1211b are in a circular arc transition connection. When the blade 121 is assembled with the rotating disc 122, the second end surface wall 1211b is located at a side close to the hole 1221 of the rotating disc 122, and the two lateral surface walls 1211c are in transition connection with the arc of the second end surface wall 1211b, so that the positioning and installation of the blade 121 are facilitated.
In some embodiments, the blade 121 is made of alloy steel, however, the invention is not limited to this, and in some embodiments, the blade 121 may be made of other metal materials or alloys.
As shown in fig. 5 and 6, a schematic view of an impeller structure 12 according to an embodiment of the present invention is shown. The impeller structure 12 includes two rotating discs 122, a plurality of connecting members 123 and a plurality of blades 121 as described above.
As shown in fig. 6, 7 and 8, each of the rotating discs 122 includes a hole 1221, a plurality of latching holes 1222 and a plurality of latching grooves 1223, the hole 1221 is coaxial with the rotating disc 122, a rotating shaft assembly, such as a cylinder, for storing sand particles, is disposed in the hole 1221, and a discharge port 1241 is disposed for discharging the received sand particles onto the receiving and polishing surface 1213a, which will be described in detail later.
As shown in fig. 6, a flange plate mounting groove is formed in an end surface of one of the rotary plate 122, which is far away from the connecting assembly 123, the flange plate mounting groove is coaxial with the rotary plate 122, and a plurality of mounting holes corresponding to the mounting holes in the flange plate to be mounted are formed in the bottom of the flange plate mounting groove, so that the flange plate to be mounted is connected to the rotary plate 122.
The plurality of locking holes 1222 and the plurality of locking grooves 1223 are located outside the hole 1221, and the plurality of locking holes 1222, the plurality of locking grooves 1223 and the hole 1221 are arranged in a staggered manner with a point symmetry center.
Each of the clamping grooves 1223 is communicated with the hole 1221 and extends to the outer edge of the turntable 122, each of the clamping grooves 1223 includes a clamping groove body 1223a and a plurality of limiting grooves 1223b symmetrically disposed, and the plurality of limiting grooves 1223b are disposed at intervals on two sides of the clamping groove body 1223a along the radial direction of the turntable 122 and are communicated with the clamping groove body 1223 a.
Both ends of each connecting assembly 123 are respectively connected to the two rotating discs 122 through a plurality of locking holes 1222. The plurality of blades 121 are disposed between the two rotating discs 122, wherein the lateral surface wall 1211c of each blade 121 is clamped in the clamping groove body 1223a, and the protruding portion 1212 is clamped in the limiting groove 1223 b.
That is to say, the structure of the clamping groove 1223 corresponds to the structure of the blade 121, the blade 121 is mounted on the clamping groove 1223 in a manner of embedding and clamping, when the turntable 122 rotates, because the blade 121 moves towards the outer edge of the turntable 122 due to centrifugal force under the condition of high-speed rotation, the lateral surface wall 1211c of the body 1211 of the blade 121 is tightly matched with the clamping groove body 1223a of the clamping groove 1223, so that the lateral surface wall 1211c is attached to the bottom of the clamping groove body 1223a, the protrusion 1212 is disposed in the limiting groove 1223b to form a clamping structure, and when the impeller structure is told to rotate, the pressing effect is formed.
The impeller structure 12 can bear high rotation speed, and compared with a general projection structure, the sand blasting speed and the impact force are improved, and the sand blasting effect is more obvious.
In this embodiment, the structure of the catching groove 1223 corresponds to the structure of the blade 121, for example, in one aspect, the catching groove body 1223a includes two side walls extending along the hole 1221 to the outer edge of the rotating disc 122, and the distance between the two side walls is the same as the width of the lateral surface wall 1211 c; on the other hand, the side wall of the snap-in groove body 1223a extending along the hole 1221 to the outer edge of the rotary plate 122 includes a top edge and a bottom edge, both of which are perpendicular to the axis of the rotary plate 122, and the distance between the top edge and the bottom edge is the same as the thickness of the lateral surface wall 1211 c; on the other hand, the clamping grooves 1223a are arranged at intervals on two sides of the clamping groove body 1223a along the radial direction of the turntable 122, and in the plurality of clamping grooves 1223b communicated with the clamping groove body 1223a, the interval between two adjacent clamping grooves 1223b is the same as the interval between two adjacent protruding portions 1212, so that the protruding portions 1212 are clamped in the clamping grooves 1223 b; in another aspect, each of the limiting grooves 1223b has a right trapezoid shape in the plane of the rotating disc 122, and an end surface of each of the protruding portions 1212 contacting with the bottom surface of the limiting groove 1223b has a right trapezoid shape, so that the limiting grooves 1223b limit the protruding portions 1212.
Fig. 10 is a schematic diagram of a projection apparatus 100 according to an embodiment of the present invention. The projection apparatus 100 includes a feeding device 2, a projection device 1, a rotating shaft assembly 124 and a power rotating device 3. The feed device 2 comprises a receiving opening 21 for receiving sand particles.
The projection device 1 is communicated with the feeding device 2, the projection device comprises a housing 11 and the impeller structure 12 as described above, the impeller structure 12 is disposed in the housing 11, wherein the feeding device 2 is connected to the impeller structure 12 through the flange installation groove on the turntable 122, and in some embodiments, if the projection device 1 is in an external placement type, the housing 11 is not provided. The housing 11 is provided for the purpose of preventing environmental pollution in addition to effectively recovering sand particles.
As shown in fig. 9, the rotating shaft assembly 124 includes an inner cylinder 1243 and an outer cylinder 1242 which are coaxially disposed, and a first end surface of the rotating shaft assembly 124 is provided with a flange, and the outer cylinder 242 is further provided with an outlet 1241, and the outlet 1241 is located at a position far away from the first end surface. It should be noted that both ends of the rotating shaft assembly 124 are respectively disposed in the two holes 1221 of the impeller structure 12.
As shown in fig. 10, the casing 11 has an ejection port 14 for receiving the ejected sand particles when the ejection port 1241 is rotated in correspondence with the above-mentioned contact surface 1213a, and the sand particles are projected out of the casing 11 through the ejection port 14 by centrifugal force so as to be impacted on the surface of the material. In this embodiment, the inner barrel 1243 of the rotating shaft assembly 124 is in communication with the receiving opening 21, and the inner barrel 1243 is further provided with a plurality of openings at intervals to assist in discharging the sand particles to the outside.
As further shown in fig. 10, the power rotating device 3 includes a driving shaft 31, the driving shaft 31 is connected to the rotating shaft assembly 124 to drive the impeller structure 12 to rotate, in an embodiment, the power rotating device 3 is a motor.
The projection apparatus 100 may be arranged in various orientations in the system, such as in a longitudinal orientation or in a transverse orientation, depending on the machine direction of the surface of the material. In other words, the projection apparatus 100 of the present invention is not limited to the processing direction of the material surface, and can be set differently according to the needs of the operator.
Through one or more embodiments, the blade structure is simple and the strength is high. The easy and carousel that combines to use to the structure of this impeller structure, its equipment, dismantlement are simple and easy, and the rotational speed that can bear is up to 9000RPM, for traditional impeller structure, effectively promote the rotational speed, make the effect of sandblast more obvious, efficient, solve the problem that prior art encountered.
In addition, the projection equipment applying the blade and impeller structure provided by the invention can be widely applied to industries and fields needing sand blasting.
Claims (9)
1. A blade, comprising:
a body (1211) including a first end surface wall (1211 a), two lateral surface walls (1211 c) and a second end surface wall (1211 b), the first end surface wall (1211 a) is separated from the second end surface wall (1211 b) by the two lateral surface walls (1211 c), and two opposite throwing grooves (1213) are formed in the first end surface wall (1211 a), the two lateral surface walls (1211 c) and the second end surface wall (1211 b), and the bottom surface of each throwing groove (1213) is a throwing surface (1213 a); and
a plurality of protruding parts (1212) which are provided at intervals on the upper end surface and the lower end surface of the lateral surface wall (1211 c), and the protruding parts (1212) provided on the upper end surface and the protruding parts (1212) provided on the lower end surface are symmetrical;
wherein an end face of the projection portion (1212) in a direction parallel to the lateral face wall (1211 c) and perpendicular to the first end face wall (1211 a) has a right-angled trapezoidal shape.
2. Blade according to claim 1, characterized in that said lateral face walls (1211 c) are arranged in parallel.
3. The blade of claim 1, wherein the parabolic surface (1213 a) extends from the second end face wall (1211 b) at an oblique angle to the first end face wall (1211 a).
4. Blade according to claim 1, characterized in that the distance between the two parabolic surfaces (1213 a) is smaller than the distance between the upper and lower end faces of the lateral surface wall (1211 c), and in that the end face of the lateral surface wall (1211 c) connected to the first end surface wall (1211 a) is i-shaped with respect to the first end surface wall (1211 a).
5. The blade according to claim 1, wherein said lateral face walls (1211 c) and said second end face wall (1211 b) are in a circular arc transition connection.
6. An impeller structure, comprising:
the two rotating discs (122) respectively comprise a hole (1221), a plurality of locking holes (1222) and a plurality of clamping grooves (1223), the holes (1221) are coaxial with the rotating discs (122), the locking holes (1222) and the clamping grooves (1223) are all located outside the holes (1221), and the locking holes (1222), the clamping grooves (1223) and the holes (1221) are arranged in a staggered mode for a point symmetry center;
each clamping groove (1223) is communicated with the hole (1221) and extends to the outer edge of the rotary table (122), each clamping groove (1223) comprises a clamping groove body (1223 a) and a plurality of limiting grooves (1223 b) which are symmetrically arranged, and the limiting grooves (1223 b) are arranged on two sides of the clamping groove body (1223 a) along the radial direction of the rotary table (122) at intervals and are communicated with the clamping groove body (1223 a); and
a plurality of connecting components (123), wherein two ends of each connecting component (123) are respectively connected with the two turnplates (122) through a plurality of locking connection holes (1222);
a plurality of blades (121) as set forth in any one of claims 1 to 5 disposed between the two rotating discs (122), wherein the lateral face wall (1211 c) of each blade (121) is engaged with the engaging groove body (1223 a), and the protruding portion (1212) is engaged with the limiting groove (1223 b).
7. The impeller structure of claim 6, wherein a sidewall of each of the snap-in groove bodies (1223 a) includes a top edge and a bottom edge extending along the hole (1221) to an outer edge of the turntable (122), the top edge and the bottom edge being perpendicular to an axis of the turntable (122).
8. The impeller structure of claim 6, characterized in that each of the retaining grooves (1223 b) is in the form of a right trapezoid in the plane of the turntable (122).
9. A projection apparatus, comprising:
a feeding device (2) comprising a receiving opening (21);
a projection device (1) in communication with said feeding device (2), said projection device (1) comprising: -an impeller structure (12) according to any of claims 6 to 8; and
the two ends of the rotating shaft component (124) are respectively arranged in the two holes (1221), wherein the rotating shaft component (124) comprises an inner cylinder (1243) and an outer cylinder (1242) which are coaxially arranged, a flanging is arranged on a first end face of the rotating shaft component (124), a discharge port (1241) is further arranged on the outer cylinder (1242), and the discharge port (1241) is positioned at a position far away from the first end face; and
a power rotating device (3) comprising a driving shaft (31), wherein the driving shaft (31) is connected with the rotating shaft assembly (124) to drive the impeller structure (12) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910093074.7A CN109664203B (en) | 2019-01-30 | 2019-01-30 | Blade, impeller structure and projection equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910093074.7A CN109664203B (en) | 2019-01-30 | 2019-01-30 | Blade, impeller structure and projection equipment |
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| CN109664203A CN109664203A (en) | 2019-04-23 |
| CN109664203B true CN109664203B (en) | 2020-05-26 |
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| CN201910093074.7A Active CN109664203B (en) | 2019-01-30 | 2019-01-30 | Blade, impeller structure and projection equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110328622A (en) * | 2019-07-08 | 2019-10-15 | 昆山亚比斯环保包装材料有限公司 | A kind of blade, blade wheel structure and impeller fastening type peening are mechanical |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6156869A (en) * | 1984-08-27 | 1986-03-22 | Taiyo Chuki Kk | Projection blade in centrifugal projector |
| US5081801A (en) * | 1989-03-02 | 1992-01-21 | Stefan Fylak | Blasting wheel apparatus and blades therefor |
| JPH0567462U (en) * | 1992-02-21 | 1993-09-07 | いすゞ自動車株式会社 | Impeller blade in shot blasting equipment |
| CN2785794Y (en) * | 2004-12-14 | 2006-06-07 | 上海华新合金有限公司 | High-chromium wear-proof cast iron blade |
| CN206169904U (en) * | 2016-11-14 | 2017-05-17 | 天津金润复合钢管有限公司 | Impeller head and ramming head thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3004857C2 (en) * | 1980-02-09 | 1987-04-30 | Maschinen- U. Werkzeugfabrik Kabel Vogel & Schemmann Ag, 5800 Hagen | Blasting media wheel |
| US7585207B2 (en) * | 2007-12-07 | 2009-09-08 | Allan Barriger | Throwing wheel assembly |
| KR101163483B1 (en) * | 2009-03-26 | 2012-07-18 | 신영덕 | shotball participle system |
| US8550881B2 (en) * | 2009-11-16 | 2013-10-08 | Pangborn Corporation | Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes |
| KR20170037992A (en) * | 2014-07-22 | 2017-04-05 | 신토고교 가부시키가이샤 | Shot processing apparatus |
| CN204639939U (en) * | 2015-06-01 | 2015-09-16 | 李健江 | A kind of fixed structure of impeller head impeller body |
| CN208100134U (en) * | 2018-04-19 | 2018-11-16 | 青岛佳浩机械有限公司 | A kind of novel shot blasting device blades locking device |
-
2019
- 2019-01-30 CN CN201910093074.7A patent/CN109664203B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6156869A (en) * | 1984-08-27 | 1986-03-22 | Taiyo Chuki Kk | Projection blade in centrifugal projector |
| US5081801A (en) * | 1989-03-02 | 1992-01-21 | Stefan Fylak | Blasting wheel apparatus and blades therefor |
| JPH0567462U (en) * | 1992-02-21 | 1993-09-07 | いすゞ自動車株式会社 | Impeller blade in shot blasting equipment |
| CN2785794Y (en) * | 2004-12-14 | 2006-06-07 | 上海华新合金有限公司 | High-chromium wear-proof cast iron blade |
| CN206169904U (en) * | 2016-11-14 | 2017-05-17 | 天津金润复合钢管有限公司 | Impeller head and ramming head thereof |
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| CN109664203A (en) | 2019-04-23 |
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Address after: 95 Yuanyuan Road, Zhouzhuang Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Abis Recycling Technology (Kunshan) Co.,Ltd. Country or region after: China Address before: 95 Yuanyuan Road, Zhouzhuang Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN AIRBAG PACKING Corp. Country or region before: China |
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