CN210189506U - Impeller head convenient to blade is changed and is easily overhauld - Google Patents
Impeller head convenient to blade is changed and is easily overhauld Download PDFInfo
- Publication number
- CN210189506U CN210189506U CN201921088557.XU CN201921088557U CN210189506U CN 210189506 U CN210189506 U CN 210189506U CN 201921088557 U CN201921088557 U CN 201921088557U CN 210189506 U CN210189506 U CN 210189506U
- Authority
- CN
- China
- Prior art keywords
- wheel piece
- blade
- positioning
- piece
- left wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a shot-blasting machine convenient to blade is changed and is easily overhauld, include: the device comprises blades, a jackscrew, a pill separating wheel, a directional sleeve, a mandrel, a left wheel piece and a right wheel piece; the utility model discloses a take turns the blade that the piece distributes with the right wheel piece, the right side wheel piece is connected with the main shaft, the right side wheel piece passes through spindle connection with the left wheel piece, be equipped with the constant head tank of the blade of block on right side wheel piece and the left wheel piece, be equipped with the positioning seat with constant head tank clearance fit on the blade, the blade block is equipped with the multiunit on the outer terminal surface of left wheel piece and the constant head tank in the constant head tank of right wheel piece, and the jackscrew hole that the constant head tank was run through to the jackscrew hole, the utility model discloses a to structural improvement to combine prior art, have the advantage that the structure is reliable, the blade is easily changed, impeller head convenient to detach maintains, thereby solved the problem and not enough that exist among the current device, made it have more practical purpose.
Description
Technical Field
The utility model relates to a machinery casting technical field, more specifically the theory that says so especially relates to a shot-blasting machine convenient to blade is changed and is easily overhauld.
Background
The impeller head is a processing technology for throwing steel shot and steel shot at high speed to impact the surface of a material object through the impeller head, the impeller head throws iron shot to a processed workpiece to remove burrs, diaphragms and rust during working, and therefore the purpose of strengthening the workpiece is achieved.
In view of this, research and improvement are carried out to the existing problems, and a shot blasting machine which is reliable in structure, easy to replace blades and convenient to disassemble and maintain is provided, and the purposes of solving the problems and improving the practical value are achieved through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shot-blasting machine convenient to blade is changed and is easily overhauld to in the fitting gap of wheel piece and blade about the iron shot that proposes gets into in solving above-mentioned background art, throw the ball maintenance and dismantle the problem of difficulty and not enough.
In order to achieve the above object, the utility model provides a shot-blasting machine convenient to blade is changed and is easily overhauld is reached by following specific technological means:
a shot blast apparatus convenient to blade replacement is easy to overhaul, includes: the device comprises blades, a jackscrew, a pill separating wheel, a directional sleeve, a mandrel, a left wheel piece and a right wheel piece; the left wheel piece and the right wheel piece are provided with a plurality of groups of blades distributed in a circumferential array, the right wheel piece is connected with the spindle, the right wheel piece is connected with the left wheel piece through the spindle, the right wheel piece and the left wheel piece are provided with positioning grooves for clamping the blades, the blades are provided with positioning seats in clearance fit with the positioning grooves, the blades are clamped in the positioning grooves of the left wheel piece and the right wheel piece, and the left wheel piece is provided with jackscrews for clamping the blades.
As this technical scheme's further optimization, the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld be equipped with the multiunit constant head tank on the piece medial surface of left side wheel and right side wheel piece, the constant head tank is the dovetail groove, and the last base and the left side wheel piece or the right side wheel piece terminal surface parallel and level of dovetail groove.
As a further optimization of this technical scheme, the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld be equipped with the jackscrew hole that the multiunit runs through the constant head tank on the left side wheel piece outer end face, the jackscrew hole is the screw thread through-hole.
As this technical scheme's further optimization, the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld the blade both ends are equipped with the positioning seat, the positioning seat is trapezoidal form, and the trapezoidal last base connects the blade, positioning seat and constant head tank clearance fit, be equipped with the locating hole of cooperation jackscrew on the positioning seat outer wall, the locating hole is the same with the jackscrew hole centre of a circle.
As a further optimization of this technical scheme, the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld the dabber outside is equipped with the axle sleeve of registrate, dabber and axle sleeve clearance fit, the axle sleeve is cylindricly.
As this technical scheme's further optimization, the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld left side wheel piece and the inside directional cover that is equipped with of right side wheel piece, directional cover is cylindric, directional cover open end turns the piece towards left side, directional cover is fixed with the impeller head casing, be equipped with a set of rectangle grooving on the directional cover outer wall.
As a further optimization of this technical scheme, the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld directional cover inside registrates has the shot wheel, the shot wheel is cylindricly, shot wheel and directional cover open end syntropy, shot wheel and right wheel piece fixed connection and synchronous revolution, be equipped with multiunit rectangle grooving on the shot wheel outer wall.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to a shot-blasting machine convenient to blade is changed and is easily overhauld, the structure is reliable, easy maintenance uses positioning seat and constant head tank installation blade, can avoid the iron sand to get into the fit-up gap of blade and left wheel piece, right wheel piece, causes the phenomenon that the blade was dismantled the difficulty, and this device machining efficiency is high, the blade is changed conveniently, can effectively alleviate maintenance personal operation burden.
2. The utility model discloses a to the improvement of impeller head, have the advantage that the structure is reliable, the blade is easily changed, impeller head convenient to detach maintenance, thereby effectual solution the utility model discloses the problem that proposes in background art one is with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the blade structure of the present invention;
fig. 3 is a schematic diagram of the point a enlarged structure of the present invention.
In the figure: the device comprises blades 1, positioning holes 2, positioning seats 3, jackscrew holes 4, jackscrews 5, a pill separating wheel 6, a directional sleeve 7, a mandrel 8, a left wheel piece 9, a positioning groove 10, a shaft sleeve 11 and a right wheel piece 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 3, the utility model provides a specific technical implementation scheme of impeller head convenient to blade is changed and is easily overhauld:
a shot blast apparatus convenient to blade replacement is easy to overhaul, includes: the device comprises a blade 1, a top thread 5, a pill separating wheel 6, a directional sleeve 7, a mandrel 8, a left wheel piece 9 and a right wheel piece 12; the middle of the left wheel piece 9 and the right wheel piece 12 is provided with a plurality of groups of blades 1 distributed in a circumferential array, the right wheel piece 12 is connected with the main shaft, the right wheel piece 12 is connected with the left wheel piece 9 through the mandrel 8, the right wheel piece 12 and the left wheel piece 9 are provided with positioning grooves 10 for clamping the blades 1, the blades 1 are provided with positioning seats 3 in clearance fit with the positioning grooves 10, the blades 1 are clamped in the positioning grooves 10 of the left wheel piece 9 and the right wheel piece 12, and the left wheel piece 9 is provided with jackscrews 5 for clamping the blades 1.
Specifically, a plurality of groups of positioning grooves 10 are arranged on the end surfaces of the inner sides of the left wheel piece 9 and the right wheel piece 12, the positioning grooves 10 are trapezoidal grooves, and the upper bottom edges of the trapezoidal grooves are flush with the end surfaces of the left wheel piece 9 or the right wheel piece 12.
Specifically, a plurality of groups of jackscrew holes 4 penetrating through the positioning grooves 10 are arranged on the outer end surface of the left wheel piece 9, and the jackscrew holes 4 are threaded through holes.
Specifically, two ends of the blade 1 are provided with positioning seats 3, the positioning seats 3 are trapezoidal, the upper bottom edge of each trapezoid is connected with the blade 1, the positioning seats 3 are in clearance fit with the positioning grooves 10, the outer wall of each positioning seat 3 is provided with a positioning hole 2 matched with a jackscrew 5, and the circle centers of the positioning holes 2 are the same as those of the jackscrew holes 4.
Specifically, a sleeved shaft sleeve 11 is arranged on the outer side of the mandrel 8, the mandrel 8 is in clearance fit with the shaft sleeve 11, and the shaft sleeve 11 is cylindrical.
Specifically, the directional sleeve 7 is arranged inside the left wheel piece 9 and the right wheel piece 12, the directional sleeve 7 is cylindrical, the opening end of the directional sleeve 7 faces the left wheel piece 9, the directional sleeve 7 is fixed with the shot blasting machine shell, and a group of rectangular cutting grooves are formed in the outer wall of the directional sleeve 7.
Specifically, the directional sleeve 7 is internally sleeved with a pill distributing wheel 6, the pill distributing wheel 6 is cylindrical, the opening ends of the pill distributing wheel 6 and the directional sleeve 7 are in the same direction, the pill distributing wheel 6 and the right wheel sheet 12 are fixedly connected and synchronously rotate, and the outer wall of the pill distributing wheel 6 is provided with a plurality of groups of rectangular cutting grooves.
The method comprises the following specific implementation steps:
when the impeller works, the pill separating wheel 6 and the right wheel piece 12 rotate synchronously, iron pills enter the pill separating wheel 6 through the pill inlet, the rotating pill separating wheel 6 throws the iron pills to the window of the directional sleeve 7, then the iron pills reach the blade 1 through the window of the directional sleeve 7, the rotating blade 1 throws the iron pills to a processed piece, when the blade 1 is replaced, the lower jackscrew hole 4 is detached by using a hexagonal wrench, and then the blade 1 is pulled out from the positioning groove 10.
In summary, the following steps: this impeller head convenient to blade is changed and is easily overhauld, the structure is reliable, easy maintenance, use positioning seat and constant head tank installation blade, can avoid the iron sand to get into the fitting gap of blade and left wheel piece, right wheel piece, cause the phenomenon that the blade was dismantled the difficulty, this device machining efficiency is high, the blade is changed conveniently, can effectively alleviate maintenance personal operation burden, solved the iron shot get into about the fitting gap of wheel piece and blade, throw the problem that the ball maintenance was dismantled the difficulty.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A shot blast apparatus convenient to blade replacement is easy to overhaul, includes: the device comprises blades (1), a jackscrew (5), a pill separating wheel (6), a directional sleeve (7), a mandrel (8), a left wheel piece (9) and a right wheel piece (12); blade (1) that the left side wheel piece (9) and right side wheel piece (12) centre were equipped with the distribution of multiunit circumference array, its characterized in that: the right wheel piece (12) is connected with the main shaft, the right wheel piece (12) is connected with the left wheel piece (9) through a mandrel (8), the positioning groove (10) of the blade (1) of the clamping is formed in the right wheel piece (12) and the left wheel piece (9), the positioning seat (3) in clearance fit with the positioning groove (10) is formed in the blade (1), the blade (1) is clamped in the positioning groove (10) of the left wheel piece (9) and the right wheel piece (12), and the jackscrew (5) of the clamping blade (1) is arranged on the left wheel piece (9).
2. The impeller head facilitating blade replacement and easy maintenance of claim 1, wherein: the inner side end face of the left wheel piece (9) and the right wheel piece (12) is provided with a plurality of groups of positioning grooves (10), the positioning grooves (10) are trapezoidal grooves, and the upper bottom edges of the trapezoidal grooves are flush with the end faces of the left wheel piece (9) or the right wheel piece (12).
3. The impeller head facilitating blade replacement and easy maintenance of claim 2, wherein: the left wheel piece (9) is provided with a plurality of groups of jackscrew holes (4) penetrating through the positioning grooves (10) on the outer end face, and the jackscrew holes (4) are threaded through holes.
4. The impeller head facilitating blade replacement and easy maintenance of claim 3, wherein: the novel blade positioning structure is characterized in that positioning seats (3) are arranged at two ends of the blade (1), the positioning seats (3) are trapezoidal, the trapezoidal upper bottom edge is connected with the blade (1), the positioning seats (3) are in clearance fit with the positioning grooves (10), positioning holes (2) matched with jackscrews (5) are formed in the outer wall of the positioning seats (3), and the circle centers of the positioning holes (2) are the same as those of the jackscrew holes (4).
5. The impeller head facilitating blade replacement and easy maintenance of claim 4, wherein: the outer side of the mandrel (8) is provided with a sleeved shaft sleeve (11), the mandrel (8) is in clearance fit with the shaft sleeve (11), and the shaft sleeve (11) is cylindrical.
6. The impeller head facilitating blade replacement and easy maintenance of claim 5, wherein: the shot blasting machine comprises a left wheel piece (9), a right wheel piece (12), a directional sleeve (7), the directional sleeve (7) is cylindrical, the open end of the directional sleeve (7) faces the left wheel piece (9), the directional sleeve (7) is fixed with a shot blasting machine shell, and a group of rectangular cutting grooves are formed in the outer wall of the directional sleeve (7).
7. The impeller head facilitating blade replacement and easy maintenance of claim 6, wherein: the pill distributing wheel (6) is sleeved in the orienting sleeve (7), the pill distributing wheel (6) is cylindrical, the opening ends of the pill distributing wheel (6) and the orienting sleeve (7) are in the same direction, the pill distributing wheel (6) and the right wheel sheet (12) are fixedly connected and synchronously rotate, and a plurality of groups of rectangular cutting grooves are formed in the outer wall of the pill distributing wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088557.XU CN210189506U (en) | 2019-07-12 | 2019-07-12 | Impeller head convenient to blade is changed and is easily overhauld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088557.XU CN210189506U (en) | 2019-07-12 | 2019-07-12 | Impeller head convenient to blade is changed and is easily overhauld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210189506U true CN210189506U (en) | 2020-03-27 |
Family
ID=69866710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921088557.XU Active CN210189506U (en) | 2019-07-12 | 2019-07-12 | Impeller head convenient to blade is changed and is easily overhauld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210189506U (en) |
-
2019
- 2019-07-12 CN CN201921088557.XU patent/CN210189506U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103302440B (en) | Detachably combined supporting device for large tube processing | |
| CN209272354U (en) | Ring rolls | |
| CN210189506U (en) | Impeller head convenient to blade is changed and is easily overhauld | |
| CN104972300A (en) | Generator shaft multi-accessory integrated assembling device | |
| CN113427327A (en) | Method and device for processing edge of intersecting hole of long pipe part with large depth-diameter ratio | |
| CN212735640U (en) | Workpiece clamping mechanism of shot blasting machine | |
| CN209774383U (en) | Shot blasting machine | |
| CN206316467U (en) | A kind of two-sided sharpening machine of saw blade radial direction side angle | |
| CN110744155B (en) | Efficient electrolytic grinding device and machining method for honeycomb sector | |
| CN102133664A (en) | Ultrasonic whirling equipment for machining high-precision spiral line | |
| CN105415103A (en) | Field turning device for exciting sliding ring of steam turbine generator set and field construction method | |
| CN104084871A (en) | Repair equipment for shaft diameter of high-temperature high-pressure steam turbine rotor | |
| CN203171368U (en) | Grinding device of bearing ring with large draw ratio | |
| CN102950317A (en) | Toothed plate double surface groove edge milling machine milling head mechanism | |
| CN203903603U (en) | Receiving device for printing press | |
| CN107361401A (en) | A kind of chopping machine knife and knife grinding equipment | |
| CN102198611A (en) | Ultrasonic vibration leveling method and device for nail head protection patch coating | |
| CN206527539U (en) | The lathe-use clamp justified in vitro for turning turbine box | |
| CN105381878A (en) | Magnetic separator | |
| CN105057720A (en) | Anti-oscillation boring head with rotationally-fixed cutterhead | |
| CN205927969U (en) | Automobile engine support location cutting process device | |
| CN212945904U (en) | Multi-wire-groove wire passing wheel mechanism for machine tool | |
| CN204604008U (en) | High light face aluminum sheet product removes deburring device | |
| CN202963493U (en) | Forward and reverse countersink | |
| CN208100259U (en) | A kind of auxiliary dismounting device of continuous caster roller way motor gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |