CN110328622A - A kind of blade, blade wheel structure and impeller fastening type peening are mechanical - Google Patents
A kind of blade, blade wheel structure and impeller fastening type peening are mechanical Download PDFInfo
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- CN110328622A CN110328622A CN201910609666.XA CN201910609666A CN110328622A CN 110328622 A CN110328622 A CN 110328622A CN 201910609666 A CN201910609666 A CN 201910609666A CN 110328622 A CN110328622 A CN 110328622A
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- China
- Prior art keywords
- face
- blade
- turntable
- excrescence
- wheel structure
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Classifications
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- 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
-
- 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
Abstract
The embodiment provides a kind of blade, blade wheel structure and impeller fastening type peening are mechanical, wherein, the blade body of blade includes: third end face that is being separately connected the first end face and second end face being parallel to each other and being oppositely arranged and the 4th end face, inclined ramp is respectively formed as relative to first end face and second end face, and connection first end face is offered respectively and second end face connects throwing slot, wherein first end face is identical as the shape of second end face, and the area of section of second end face is greater than the area of section of first end face；It is separately connected on the 5th end face and the 6th end face of first end face and second end face and is respectively arranged with an at least excrescence.In an embodiment of the present invention, entire blade body is formed as a wedge structure, all the more close with the connection of turntable in rotation, advantageously ensures that the stable connection of blade and turntable, so that the revolving speed that blade and entire impeller can be born increases.Meanwhile the setting of excrescence further increases stable connection.
Description
Technical field
The present invention relates to technical field of sandblasting, in particular to a kind of blade, blade wheel structure and impeller fastening type peening are mechanical.
Background technique
Sandblasting is to carry out a kind of destructive processing method for material surface, using tiny grinding sand material particle to element
Material surface impacts, the recess for generating material surface as granulating are allowed to form cloudy surface or erosion surface, and reach except gold rust, go
The purpose of oxide layer, beautification, atomization, delustring, and the finish on material surface can be promoted, therefore purposes utilization is quite extensive.
In order to achieve the above object, sand material particle seems quite important to impact velocity, the power on material surface.In general have
With blade rotary wheel arrangement projects sand material, however traditional blade rotary wheel structure revolving speed is limited, and it is complete that material surface can not be made to obtain
The finish of piece.In addition to this, structure dismounting is not easy, is many and diverse, and replacement blade expends the time.
Summary of the invention
The embodiment of the present invention to be designed to provide a kind of blade, blade wheel structure and impeller fastening type peening mechanical, thus
Solve the problems, such as the finish that abrasive blast equipment in the prior art can not make material surface obtain full sheet.
In order to solve the above technical problems, the embodiment of the invention provides a kind of blade, including blade body, blade body packet
It includes:
The first end face and second end face being parallel to each other；
It is separately connected the third end face and the 4th end face of first end face and second end face, third end face is opposite with the 4th end face
Setting, and it is respectively formed as inclined ramp relative to first end face and second end face, it is opened respectively on third end face and the 4th end face
Connect throwing slot equipped with connection first end face and second end face, connect and throw the bottom surface of slot and be formed as one and connect throwing face, wherein first end face with
The shape of second end face is identical, and the area of section of second end face is greater than the area of section of first end face；
It is separately connected the 5th end face and the 6th end face of first end face and second end face, is divided on the 5th end face and the 6th end face
It is not provided with an at least excrescence.
Preferably, blade as described above, the 7th end face of the separate second end face of excrescence, with excrescence close to third
8th end face of end face, and with excrescence be cambered surface transition between the 9th end face of the 4th end face.
Further, it is sharp to form one for blade as described above between 8th end face and/or the 9th end face and second end face
Angle.
Preferably, blade as described above, the tenth end face on the excrescence of second end face, is located at second end face
Same plane, the tenth end face are the end face on excrescence far from first end face.
Specifically, blade as described above, third end face and the 4th end face form an obtuse angle between first end face respectively.
Specifically, blade as described above, third end face close to first end face one end with connect the first distance in throwing face, it is small
In third end face close to second end face one end and the same second distance for connecing throwing face；
4th end face close to first end face one end with connect the third distance in throwing face, less than the 4th end face close to second end face
One end and same the 4th distance for connecing throwing face.
Another pre-selection embodiment of the invention additionally provides a kind of blade wheel structure, comprising: two turntables being oppositely arranged with
And it is set to multiple blades as described above between two turntables；
Multiple blades are connected and fixed with two turntables respectively.
Specifically, blade wheel structure as described above, turntable include:
The mounting hole being coaxially disposed with turntable, and on ten one end face of the turntable towards another turntable, around peace
Multiple first clamping grooves that dress hole uniformly opens up, wherein the first clamping groove is connected to the hole wall of mounting hole and the outer edge of turntable,
And first clamping groove match with blade body, multiple blades are connected in the first clamping groove by blade body, solid with turntable
Fixed connection.
Further, blade wheel structure as described above offers on the bottom surface of the first clamping groove and matches with excrescence
The second clamping groove, when blade body is connected in the first clamping groove, excrescence is connected in the second clamping groove.
Specifically, blade wheel structure as described above；
Blade wheel structure further include: multiple connection components between setting and two turntables；
It is fitted around hole on turntable and is also uniformly provided with multiple interlockings holes, and interlockings hole is staggered with the first clamping groove,
Two turntables are fixedly connected by connection component and interlockings hole.
Of the invention takes notice of that preferred embodiment additionally provides a kind of impeller fastening type peening machinery, comprising:
One feeding device, including a receiving port；
One peening device, is connected to feeding device, and peening device includes: blade wheel structure as described above；
One power rotary device, comprising: power source and drive shaft, wherein drive shaft passes through a connection structure and impeller knot
Structure connection.
Preferably, impeller fastening type peening as described above is mechanical, further includes:
One control structure, control structure are set between two mounting holes, and control structure is formed as cylinder, and control structure
One end be provided with flange, an outlet is additionally provided on the side wall of the other end of control structure.
Compared with prior art, a kind of blade provided in an embodiment of the present invention, blade wheel structure and impeller fastening type peening machine
Tool at least has the advantages that
In an embodiment of the present invention, blade includes blade body, and the first end face and second end face of blade body are mutual
In parallel, it is oppositely arranged and is separately connected on the third end face and the 4th end face of first end face and second end face, the company of being respectively arranged with
Logical first end face and second end face connect throwing slot, connect and throw the bottom surface of slot and be formed as connecing throwing face.Throwing slot is connect to be used to accept sand material particle,
And cast away sand material particle by centrifugal force in rotation, continuing surface of the throwing face as sand material particle is connect, it is logical in rotation
Centrifugal force is crossed to cast sand material particle to material surface to reach and remove golden rust, oxide layer, beautification, atomization, delustring and other effects.It can
Choosing, the curved surface that the throwing face that connects can be a flat surface or is arranged according to predetermined curvature.
First end face is identical as the shape of second end face, and the sectional area of second end face is greater than the sectional area of first end face, and
Third end face is respectively formed as inclined ramp relative to first end face and second end face with the 4th end face, so that entire blade body
Be formed as a wedge structure, so that blade body after the clamping of the turntable of impeller when with being rotated, the connection with turntable is all the more
Closely, it avoids blade from being detached from rotation with turntable, the stable connection of blade and turntable is advantageously ensured that, so that blade
The revolving speed that can be born with entire impeller increases.The excrescence being set on the 5th end face and the 6th section is conducive to increase blade
Contact area between turntable, meanwhile, it is advantageously implemented being fixedly connected for blade body and turntable, and blade is avoided to be centrifuged
Fly out under the action of power or cast change etc..
Detailed description of the invention
Fig. 1 is the structural schematic diagram of blade of the invention；
Fig. 2 is one of the structural schematic diagram of blade wheel structure of the invention；
Fig. 3 is the second structural representation of blade wheel structure of the invention；
Fig. 4 is the structural schematic diagram of impeller fastening type peening machinery of the invention.
[description of symbols]
1, peening device；101, blade；1011, first end face；1012, second end face；
1013, third end face；1014, throwing slot is connect；1015, the 5th end face；1016, excrescence；
10161, the 7th end face；10162, the 8th end face；10163, the tenth end face；102, turntable；
1021, mounting hole；1022, the first clamping groove；10221, the second clamping groove；1023, interlockings hole；
103, connection component；2, feeding device；3, power rotary device；4, control structure；
401, flange；402, outlet.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic is included at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific features, knot
Structure or characteristic can combine in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be appreciated that the size of the serial number of following each processes is not meant to execute suitable
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can deposit
In three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.
In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
In embodiment provided herein, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A
Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information
Determine B.
Referring to Fig. 1 to Fig. 3, a preferred embodiment of the present invention provides a kind of blade 101, including blade body, blade
Ontology includes:
The first end face 1011 and second end face 1012 being parallel to each other；
It is separately connected the third end face 1013 and the 4th end face of first end face 1011 Yu second end face 1012, third end face
1013 are oppositely arranged with the 4th end face, and are respectively formed as inclined ramp relative to first end face 1011 and second end face 1012,
It is offered respectively on third end face 1013 and the 4th end face and is connected to connecing for first end face 1011 and second end face 1012 and throws slot 1014,
The bottom surface for connecing throwing slot 1014 is formed as one and connects throwing face, and wherein first end face 1011 is identical as the shape of second end face 1012, and second
The area of section of end face 1012 is greater than the area of section of first end face 1011；
It is separately connected the 5th end face 1015 and the 6th end face of first end face 1011 Yu second end face 1012, the 5th end face
1015 and the 6th are respectively arranged with an at least excrescence 1016 on end face.
In an embodiment of the present invention, blade 101 includes blade body, the first end face 1011 and second end of blade body
Face 1012 is parallel to each other, and is oppositely arranged and is separately connected the third end face 1013 and of first end face 1011 and second end face 1012
On four end faces, it is respectively arranged with connection first end face 1011 and connecing for second end face 1012 throws slot 1014, connect the bottom for throwing slot 1014
Face is formed as connecing throwing face.Throwing slot 1014 is connect to cast sand material particle by centrifugal force for accepting sand material particle, and in rotation
Go out, connect continuing surface of the throwing face as sand material particle, rotation when by centrifugal force by sand material particle cast to material surface with
Reach except golden rust, oxide layer, beautification, atomization, delustring and other effects.Optionally, connecing throwing face can be a flat surface or according to default
The curved surface of curvature setting.
First end face 1011 is identical as the shape of second end face 1012, and the sectional area of second end face 1012 is greater than first end face
1011 sectional area, and third end face 1013 is respectively formed with the 4th end face relative to first end face 1011 and second end face 1012
For inclined ramp so that entire blade body is formed as a wedge structure so that blade body with the clamping of the turntable 102 of impeller
After when being rotated, it is all the more close with the connection of turntable 102, avoid blade 101 from being detached from rotation with turntable 102, be conducive to
Guarantee the stable connection of blade 101 and turntable 102, so that the revolving speed that blade 101 and entire impeller can be born increases.If
The excrescence 1016 being placed on the 5th end face 1015 and the 6th section is conducive to increase the contact between blade 101 and turntable 102
Area, meanwhile, it is advantageously implemented being fixedly connected for blade body and turntable 102, and avoid blade 101 under the influence of centrifugal force
Fly out or cast change etc..
Referring to Fig. 1 to Fig. 3, it is preferable that blade 101 as described above, the separate second end face 1012 of excrescence 1016
7th end face 10161 is leaned on excrescence 1016 close to the 8th end face 10162 of third end face 1013, and with excrescence 1016
It is cambered surface transition between 9th end face of nearly 4th end face.
In an embodiment of the present invention, the 7th end face 10161 and the 8th end face 10162 and the 9th end of excrescence 1016
It is cambered surface transition between face, convenient for the positioning and installation of excrescence 1016 and turntable 102, while is similar to wedge structure, has
Conducive to the stable connection for guaranteeing blade 101 and turntable 102.Optionally, those skilled in the art is on the basis of the application
Cambered surface transition is revised as chamfering form etc., excrescence 1016 is formed as wedge-shaped knot close to the part of the 7th end face 10161
Structure all belongs to the scope of protection of the present invention.
Referring to Fig. 1 to Fig. 3, further, blade 101 as described above, the 8th end face 10162 and/or the 9th end face with
Shape is in an acute angle between second end face 1012.
In an embodiment of the present invention, one is formed between the 8th end face 10162 and/or the 9th end face and second end face 1012
Acute angle makes excrescence 1016 be integrally formed into wedge structure, so that when being rotated after being connect with turntable 102, excrescence
1016 is all the more close with the connection of turntable 102, avoids blade 101 from being detached from rotation with turntable 102, advantageously ensures that blade
101 with the stable connection of turntable 102 so that the revolving speed that blade 101 and entire impeller can be born increases.
Referring to Fig. 1 to Fig. 3, it is preferable that blade 101 as described above, on the excrescence 1016 of second end face 1012
The tenth end face 10163, be generally aligned in the same plane with second end face 1012, the tenth end face 10163 is on excrescence 1016 far from the
The end face of one end face 1011.
In an embodiment of the present invention, the tenth end face 10163 on excrescence 1016 is located at same with second end face 1012
End face, convenient for the installation and removal of excrescence 1016 and entire blade 101 and turntable 102.
Referring to Fig. 1 to Fig. 3, specifically, blade 101 as described above, third end face 1013 and the 4th end face are respectively with
An obtuse angle is formed between one end face 1011.
In an embodiment of the present invention, third end face 1013 and the 4th end face form one between first end face 1011 respectively
Obtuse angle, so that third end face 1013 can be overlapped after rotating 180 degree with the 4th end face, so that when third end face 1013 and the
One in four end faces as operative end surface in use, can pass through third end if going wrong when for example connecing throwing face serious damage
The conversion in face 1013 and the 4th end face guarantees the normal operation of entire impeller fastening type peening machinery, advantageously reduces again more
Change time and the cost of blade 101.
Referring to Fig. 1 to Fig. 3, specifically, blade 101 as described above, third end face 1013 is close to first end face 1011
One end and the first distance for connecing throwing face close to one end of second end face 1012 and same connect the of throwing face less than third end face 1013
Two distances；
4th end face close to first end face 1011 one end with connect the third distance in throwing face, less than the 4th end face close to second
One end of end face 1012 and same the 4th distance for connecing throwing face.
In an embodiment of the present invention, third end face 1013 close to first end face 1011 one end with connect the first of throwing face away from
From it is close to connect throwing face for one end and the same second distance for connecing throwing face less than third end face 1013 close to second end face 1012
The depth of second end face 1012 is greater than the depth close to first end face 1011, by second end face 1012 close to the supply of sand material particle
Structure is convenient for receiving sand material particle, and ejection is arrived elsewhere after avoiding sand material particle and connecing the collision of throwing face, while when casting,
Sand material particle along phenomena such as connecing throwing face and moving, will not generate ejection at this time, will be close to first end face under the influence of centrifugal force
Depth reduction at 1011 advantageously reduces cost of manufacture, meanwhile, because connecing throwing face and third end face 1013 caused by depth difference
Between tilt angle to the quantity for the sand material particle that the throwing face of connecing can accept to have cast the intensity of power related.4th end face with
The principle of third end face 1013 is identical, and details are not described herein.
Referring to figs. 2 and 3, another pre-selection embodiment of the invention additionally provides a kind of blade wheel structure, comprising: is oppositely arranged
Two turntables 102 and multiple blades 101 as described above for being set between two turntables 102；
Multiple blades 101 are connected and fixed with two turntables 102 respectively.
In an embodiment of the present invention, blade wheel structure includes: two turntables 102 being oppositely arranged and connects and fixes in two
Multiple blades 101 as described above between a turntable 102, on the basis of guaranteeing that blade 101 is fixedly connected with turntable 102,
Convenient for disassembling and installing blade 101, be conducive to improve production efficiency.
Referring to Fig. 1 and Fig. 2, specifically, blade wheel structure as described above, turntable 102 include:
With turntable 102 be coaxially disposed mounting hole 1021, and turntable 102 towards another turntable 102 the 11st
On end face, it is fitted around multiple first clamping grooves 1022 that hole 1021 uniformly opens up, wherein the connection installation of the first clamping groove 1022
The hole wall in hole 1021 and the outer edge of turntable 102, and the first clamping groove 1022 matches with blade body, multiple blades 101,
It is connected in the first clamping groove 1022 by blade body, is fixedly connected with turntable 102.
In an embodiment of the present invention, turntable 102 includes: the mounting hole 1021 coaxial with turntable 102, and sand material particle passes through
Mounting hole 1021 flows into the throwing face of connecing, and then carries out the projectile of sand material particle；It is fitted around the first clamping groove that hole 1021 opens up
1022 match with blade body, are fixedly connected with the first clamping groove 1022 with turntable 102 so that blade body can be plugged, tool
Body, the 5th end face 1015 of blade body or the 6th end face are towards the bottom surface of the first clamping groove 1022, simultaneously because third end
Face 1013 and the 4th end face are obliquely installed relative to first end face 1011 and second end face 1012, and the section of second end face 1012
Product is greater than the sectional area of first end face 1011, so that entire blade body is formed as a wedge structure, and then when turntable 102 is along axis
When line rotates, the rotation of energy band movable vane piece 101 is simultaneously mobile to the edge of turntable 102 under the influence of centrifugal force, so that third end face
1013 and the 4th form the effect squeezed mutually between end face and the inner wall of the first card slot, so that the company of blade 101 and turntable 102
Connect even closer, and when revolving speed is higher, fastening effect is better, is conducive to avoid blade 101 de- with turntable 102 in rotation
From, and guarantee the stable connection of blade 101 Yu turntable 102, so that the revolving speed that blade 101 and entire impeller can be born increases
Add.To overcome the limitation of the 3000rpm revolving speed of blade wheel structure now, significantly increase sandblasting efficiency.
Optionally, the hole wall of the mounting hole 1021 of turntable 102 is less than the first of blade body at a distance from 102 edge of turntable
The distance of second end face 1012 is arrived in end face 1011, on the basis of guaranteeing that the rotation of blade 101 carries out the projectile of sand material particle, is conducive to
Save the cost.
Referring to Fig. 1 and Fig. 2, further, blade wheel structure as described above opens up on the bottom surface of the first clamping groove 1022
There are the second clamping groove 10221 to match with excrescence 1016, when blade body is connected in the first clamping groove 1022, excrescence
1016 are connected in the second clamping groove 10221.
In an embodiment of the present invention, to match with excrescence 1016 is offered on the bottom surface of the first clamping groove 1022
Two clamping grooves 10221, so that excrescence 1016 is connected in the second card when blade body is connected in the first clamping groove 1022
In access slot 10221, by the connection of excrescence 1016 and the second clamping groove 10221, convenient for the positioning of blade 101 and turntable 102,
Being fixedly connected for blade body and turntable 102, guarantee blade are further ensured that when excrescence 1016 is again formed as wedge shape simultaneously
101 with the stable connection of turntable 102 so that the revolving speed that blade 101 and entire impeller can be born increases.
Referring to figs. 2 and 3, specifically, blade wheel structure as described above；
Blade wheel structure further include: multiple connection components 103 between setting and two turntables 102；
It is fitted around hole 1021 on turntable 102 and is also uniformly provided with multiple interlockings holes 1023, and interlockings hole 1023 and first
Clamping groove 1022 is staggered, and two turntables 102 are fixedly connected by connection component 103 and interlockings hole 1023.
In an embodiment of the present invention, blade wheel structure further includes multiple connection components between setting and two turntables 102
103, and be fitted around hole 1021 on turntable 102 and be also uniformly provided with multiple interlockings holes 1023, interlockings hole 1023 and the first clamping
Slot 1022 is staggered, and on the basis of guaranteeing that two turntables 102 are fixedly connected, improves the convenience of connection, while interlocking
Hole 1023 is staggered with the first clamping groove 1022, i.e., the two sides of one the first clamping groove 1022 are interlockings hole 1023, when even
When connected components 103 are connect by interlockings hole 1023 with turntable 102, so that 101 two sides of blade are conducive to protect by inner effect
Card blade 101 is fixedly connected with turntable 102, and then guarantees the stability of entire blade wheel structure.
In a specific embodiment of the invention, blade wheel structure as described above by two turntables 102 and it is multiple
The blade 101 of even setting and the first inserting groove 1022 are set up into Waterwheel-type frame, and pass through blade 101 and the first inserting groove
Wedge shape connection between 1022, so that blade 101 without departing from working as simultaneously when blade wheel structure be in high-speed rotation or shakes
When blade wheel structure high-speed rotation, blade 101 can accept the sand material particle of supply, while high-speed rotation according to put in order according to
The secondary sand material particle that will be accepted is cast to the surface of target workpiece, and wherein blade 101 is in high-speed rotation, so that sand material particle
Initial velocity with higher, when sand material particle is cast to the surface of target workpiece, to target workpiece carry out friction and and impact,
So that the epithelium on target workpiece surface falls off, while making the even tissue of the steel construction on target workpiece surface layer by striking
Change, reaches except golden rust, oxide layer, beautification, atomization, delustring and other effects.
Preferably, the material of turntable 102 and/or blade 101 is alloy steel products, including but not limited to high chrome molybdenum alloy.
Referring to fig. 2 to Fig. 4, preferred embodiment additionally provides a kind of impeller fastening type peening machinery, packet for of the invention taking notice of
It includes:
One feeding device 2, including a receiving port；
One peening device 1, is connected to feeding device 2, and peening device 1 includes: blade wheel structure as described above；
One power rotary device 3, comprising: power source and drive shaft, wherein drive shaft passes through a connection structure and impeller
Structure connection.
In an embodiment of the present invention, a kind of peening device 1 of impeller fastening type peening machinery includes leaf as described above
Wheel construction, and blade wheel structure is connect with feeding device 2 and power rotary device 3, wherein the receiving port of feeding device 2 receives outer
The raw material in portion supplies and by the connection with blade wheel structure, and sand material particle is transported at blade wheel structure, and power rotary device 3 is logical
The power that axis provides power source of overdriving is transferred to blade wheel structure, and then impeller mechanism rotates, and will come from feeding device 2
Sand material particle cast.Due to the raising of stability of the blade wheel structure in high-speed rotation, so that entire impeller fastening type
The application range and using effect of peening machinery get a promotion.
Optionally, peening device 1 can also include a shell (as shown in Figure 4), be provided with corresponding working face on shell
Jet port, blade wheel structure is set in shell and can effectively recycle sand material particle and avoid environmental pollution, while mentioning to staff
For protective effect.Optionally, power source includes but is not limited to motor and motor.
Referring to fig. 2, it is preferable that impeller fastening type peening as described above is mechanical, further includes:
One control structure 4, control structure 4 are set between two turntables 102, and control structure 4 is formed as cylinder, and controls
One end of structure 4 is provided with flange 401, and an outlet 402 is additionally provided on the side wall of the other end of control structure 4.
In an embodiment of the present invention, impeller fastening type peening machinery further includes a control structure 4, wherein control structure 4
It is set between the mounting hole 1021 of two turntables 102, feeding device 2 is connected to by control structure 4 with blade wheel structure, wherein one
Turning over all over control structure 4 and blade wheel structure formation is sealed for end setting, avoids sand material particle from passing through control structure 4 and impeller knot
Gap outflow between structure, guarantees the utilization rate of sand material particle, while settable corresponding with outlet 402 on flange 401
Mark, including but not limited to setting mark is empty, indicates slot or the mark that other are carved by burn into or the techniques such as punching press make,
Convenient for determining the position of outlet 402, and then guarantee the projectile angle of sand material particle, it is ensured that cast sand material particle in working face
On.In addition, the present invention can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose, itself do not indicate discussed various embodiments and/or setting between relationship.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (12)
1. a kind of blade (101), including blade body, which is characterized in that the blade body includes:
The first end face (1011) and second end face (1012) being parallel to each other；
It is separately connected the third end face (1013) and the 4th end face of the first end face (1011) Yu the second end face (1012),
The third end face (1013) is oppositely arranged with the 4th end face, and relative to the first end face (1011) and described second
End face (1012) is respectively formed as inclined ramp, offers and is connected to respectively on the third end face (1013) and the 4th end face
The first end face (1011) and connecing for the second end face (1012) throw slot (1014), described to connect the bottom surface shape for throwing slot (1014)
Throwing face is connect as one, wherein the first end face (1011) is identical as the shape of the second end face (1012), the second end
The area of section in face (1012) is greater than the area of section of the first end face (1011)；
It is separately connected the 5th end face (1015) and the 6th end face of the first end face (1011) Yu the second end face (1012),
An at least excrescence (1016) is respectively arranged on 5th end face (1015) and the 6th end face.
2. blade (101) according to claim 1, which is characterized in that separate described the second of the excrescence (1016)
7th end face (10161) of end face (1012), with the excrescence (1016) close to the 8th end of the third end face (1013)
Face (10162), and the excrescence (1016) close to described 4th end face the 9th end face between be cambered surface transition.
3. blade (101) according to claim 2, which is characterized in that the 8th end face (10162) and/or described
Shape is in an acute angle between nine end faces and the second end face (1012).
4. blade (101) according to any one of claims 1 to 3, which is characterized in that close to the second end face (1012)
The excrescence (1016) on the tenth end face (10163), be generally aligned in the same plane with the second end face (1012), described
Ten end faces (10163) are the end face on the excrescence (1016) far from the first end face (1011).
5. blade (101) according to claim 1, which is characterized in that the third end face (1013) and the 4th end
Face forms an obtuse angle between the first end face (1011) respectively.
6. blade (101) according to claim 1, which is characterized in that the third end face (1013) is close to described first
One end of end face (1011) and the first distance for connecing throwing face are less than the third end face (1013) close to the second end face
(1012) one end and the same second distance for connecing throwing face；
The one end and the third distance for connecing throwing face of 4th end face close to the first end face (1011), are less than described the
The one end and same the 4th distance for connecing throwing face of four end faces close to the second end face (1012).
7. a kind of blade wheel structure characterized by comprising two turntables (102) being oppositely arranged and be set to described in two
It is multiple such as blade described in any one of claims 1 to 6 (101) between turntable (102)；
Multiple blades (101) connect and fix with two turntables (102) respectively.
8. blade wheel structure according to claim 7, which is characterized in that the turntable (102) includes:
The mounting hole (1021) being coaxially disposed with the turntable (102), and in the turntable (102) towards described in another turns
On 11st end face of disk (102), multiple first clamping grooves (1022) uniformly opened up around the mounting hole (1021),
In, first clamping groove (1022) is connected to the hole wall of the mounting hole (1021) and the outer edge of the turntable (102), and
First clamping groove (1022) matches with the blade body, and multiple blades (101) pass through the blade body card
It is connected in first clamping groove (1022), is fixedly connected with the turntable (102).
9. blade wheel structure according to claim 8, which is characterized in that opened on the bottom surface of first clamping groove (1022)
Equipped with the second clamping groove (10221) to match with the excrescence (1016), the blade body is connected in first card
When access slot (1022) is interior, the excrescence (1016) is connected in second clamping groove (10221).
10. blade wheel structure according to claim 8, which is characterized in that
The blade wheel structure further include: multiple connection components (103) between setting and two turntables (102)；
It is also uniformly provided with multiple interlockings holes (1023) on the turntable (102) around the mounting hole (1021), and the lock
It connects hole (1023) to be staggered with first clamping groove (1022), two turntables (102) pass through the connection component
(103) and the interlockings hole (1023) is fixedly connected.
11. a kind of impeller fastening type peening is mechanical characterized by comprising
One feeding device (2), including a receiving port；
One peening device (1), is connected to the feeding device (2), and the peening device (1) includes: such as claim 7 to 9 times
Blade wheel structure described in one；
One power rotary device (3), comprising: power source and drive shaft, wherein the drive shaft passes through a connection structure and institute
State blade wheel structure connection.
12. impeller fastening type peening according to claim 11 is mechanical, which is characterized in that further include:
One control structure (4), the control structure (4) are set between two turntables (102), the control structure (4)
Be formed as cylinder, and one end of the control structure (4) is provided with flange (401), the side of the other end of the control structure (4)
An outlet (402) are additionally provided on wall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609666.XA CN110328622A (en) | 2019-07-08 | 2019-07-08 | A kind of blade, blade wheel structure and impeller fastening type peening are mechanical |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609666.XA CN110328622A (en) | 2019-07-08 | 2019-07-08 | A kind of blade, blade wheel structure and impeller fastening type peening are mechanical |
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| CN110328622A true CN110328622A (en) | 2019-10-15 |
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| CN201910609666.XA Pending CN110328622A (en) | 2019-07-08 | 2019-07-08 | A kind of blade, blade wheel structure and impeller fastening type peening are mechanical |
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