CN208729534U - A kind of impeller head structure of adjustable quantitative control sand ball injected volume - Google Patents
A kind of impeller head structure of adjustable quantitative control sand ball injected volume Download PDFInfo
- Publication number
- CN208729534U CN208729534U CN201821621831.0U CN201821621831U CN208729534U CN 208729534 U CN208729534 U CN 208729534U CN 201821621831 U CN201821621831 U CN 201821621831U CN 208729534 U CN208729534 U CN 208729534U
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- CN
- China
- Prior art keywords
- impeller head
- injected volume
- sand ball
- external bushing
- orienting cover
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Abstract
The utility model provides a kind of impeller head structure of adjustable quantitative control sand ball injected volume, comprising: bearing, shot wheel, orienting cover, external bushing, impeller head ontology；The inside of impeller head ontology is arranged in by fitting mode for the shot wheel, and the orienting cover that fitting mode is connected is provided on the outside of shot wheel；The outside left part of the orienting cover is provided with the bearing that interference fit is connected, and the external bushing that interference fit is connected is provided on the outside of bearing；The right end of the orienting cover is provided with bolt and is screwed on the feed hopper being connected, and the left end of orienting cover is provided with and is screwed on by bolt the bottom plate being connected with impeller head ontology, the utility model passes through to the improvement in structure, and combine the prior art, have the advantages that directly control sand ball injected volume by impeller head, sand ball injected volume can accurately be adjusted, to solve the problems, such as existing apparatus and deficiency, with the purpose of more practicability.
Description
Technical field
The utility model relates to machining equipment technical fields, more specifically, more particularly to a kind of adjustable quantitative
Control the impeller head structure of sand ball injected volume.
Background technique
Shot-blasting machine be by impeller head by steel sand shot high speed falling impact material surface a kind of processing technique,
Sand ball is dished out by the orienting cover covered outside shot wheel, is then accepted by blade in the preliminary acceleration of ball wheel, logical along blade surface
It crosses centrifugal force to continue to accelerate, fly out impeller head, to realize the impeller blasting and reinforcing to various component surfaces.
It makes discovery from observation, existing impeller head technical field has the sand ball injected volume that only control sand ball input amount is realized
Control is unable to meet production requirement, impeller head can not carry out the problem of accurate control etc. to the injected volume of sand ball, in reality
Operating process in, bring certain difficulty, then, how to provide it is a kind of have sand ball injected volume is carried out by impeller head
Directly control, can to the impeller head structure of adjustable quantitative that sand ball injected volume is accurately adjusted control sand ball injected volume,
Become the important topic for needing to solve at present.
In view of this, being studied improvement for existing problem, providing one kind has through impeller head to the dispensing of sand ball
Amount is directly controlled, can carry out the throwing that the accurate adjustable quantitative for adjusting advantage controls sand ball injected volume to sand ball injected volume
Ball device structure, it is intended to by the technology, achieve the purpose that solve the problems, such as and improve practical value.
Utility model content
The purpose of this utility model is to provide a kind of impeller head structures of adjustable quantitative control sand ball injected volume, with solution
The sand ball injected volume control that only control sand ball input amount certainly mentioned above in the background art is realized is unable to meet production use and wants
It asks, the problem of impeller head can not accurately control the injected volume of sand ball and deficiency.
To achieve the above object, the utility model provides a kind of impeller head knot of adjustable quantitative control sand ball injected volume
Structure is reached by technological means in detail below:
A kind of impeller head structure of adjustable quantitative control sand ball injected volume, comprising: bearing, feed hopper, shot wheel, bottom
Plate, orienting cover, external bushing, graduated base, impeller head ontology, limiting slot, roller line, quantitative mouth, limited block, discharging scale；It is described
The inside of impeller head ontology is arranged in by fitting mode for shot wheel, and is provided with fitting mode on the outside of shot wheel and is connected
The orienting cover connect；The outside left part of the orienting cover is provided with the bearing that interference fit is connected, and sets on the outside of bearing
It is equipped with by being interference fitted the external bushing being connected；The right hand external of the external bushing is provided with what fitting mode was connected
Graduated base, and graduated base is screwed on by bolt and is connected with impeller head ontology；The right end of the orienting cover is provided with
Bolt is screwed on the feed hopper being connected, and the left end of orienting cover is provided with and is screwed on by bolt the bottom being connected with impeller head ontology
Plate.
As advanced optimizing for the technical program, a kind of throwing of adjustable quantitative control sand ball injected volume of the utility model
The inside left of bottom plate described in ball device structure is provided with the limiting slot matched with limited block, and it is in arc-shaped knot that limited block, which is overlooked,
Structure setting.
As advanced optimizing for the technical program, a kind of throwing of adjustable quantitative control sand ball injected volume of the utility model
The outside of orienting cover is arranged in fitting shape for external bushing described in ball device structure, and there is the roller being arranged in array-like in the left end of external bushing
Line.
As advanced optimizing for the technical program, a kind of throwing of adjustable quantitative control sand ball injected volume of the utility model
The right end of external bushing described in ball device structure is provided with two groups of limited blocks, and the inside of limiting slot is arranged in fitting shape for limited block.
As advanced optimizing for the technical program, a kind of throwing of adjustable quantitative control sand ball injected volume of the utility model
External bushing described in ball device structure is internally provided with quantitative mouth, and quantitative mouth overlooks rectangular structure setting.
As advanced optimizing for the technical program, a kind of throwing of adjustable quantitative control sand ball injected volume of the utility model
The shape structure in a ring of graduated base side view described in ball device structure, and the left end of graduated base is provided with discharging scale.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model is provided with two groups of limited blocks by the right end of external bushing, and limited block is being limited in the setting of fitting shape
The inside of position slot, is matched with limiting slot by limited block, is controlled the motion range of external bushing.
2, the utility model passes through the quantitative mouth that is internally provided with of external bushing, and quantitative mouth is overlooked rectangular structure and set
It sets, quantitative mouth is matched with the discharge port inside orienting cover, realizes the size for changing discharge port, control by rotation external bushing
The injected volume of sand ball processed.
3, the utility model passes through graduated base side view shape structure in a ring, and the left end of graduated base is provided with discharging and carves
Degree, controls convenient for the rotational angle to external bushing, to control what quantitative mouth was matched with the discharge port inside orienting cover
Openings of sizes.
4, the utility model has and is directly controlled by impeller head to sand ball injected volume by the improvement to impeller head
System, the advantages of sand ball injected volume capable of accurately being adjusted, so that effective solution the utility model is in background technique one
The problem of being proposed in and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural diagram of base plate of the utility model；
Fig. 3 is the external bushing structural schematic diagram of the utility model；
The external bushing axis side schematic diagram of Fig. 4 the utility model；
The graduated base structural schematic diagram of Fig. 5 the utility model.
In figure: bearing 1, feed hopper 2, shot wheel 3, bottom plate 4, orienting cover 5, external bushing 6, graduated base 7, impeller head ontology
8, limiting slot 401, roller line 601, quantitative mouth 602, limited block 603, discharging scale 701.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
A kind of impeller head structure of adjustable quantitative control sand ball injected volume is provided to Fig. 5 the utility model referring to Figure 1
Particular technique embodiment:
A kind of impeller head structure of adjustable quantitative control sand ball injected volume, comprising: bearing 1, feed hopper 2, shot wheel 3,
Bottom plate 4, orienting cover 5, external bushing 6, graduated base 7, impeller head ontology 8, limiting slot 401, roller line 601, quantitative mouth 602, limit
Block 603, discharging scale 701；The inside of impeller head ontology 8, and the outside of shot wheel 3 are arranged in by fitting mode for shot wheel 3
It is provided with the orienting cover 5 that fitting mode is connected；The outside left part of orienting cover 5 is provided with what interference fit was connected
Bearing 1, and the outside of bearing 1 is provided with the external bushing 6 that interference fit is connected；The right hand external of external bushing 6 is provided with
The graduated base 7 being connected by fitting mode, and graduated base 7 is screwed on by bolt and is connected with impeller head ontology 8；Orientation
The right end of set 5 is provided with bolt and is screwed on the feed hopper 2 being connected, and the left end of orienting cover 5 is provided with and impeller head ontology 8
Be screwed on the bottom plate 4 being connected by bolt.
Specifically, the inside left of bottom plate 4 is provided with the limiting slot 401 matched with limited block 603, and limited block 603
It overlooks and is arranged in convex structure, the scope of activities of external bushing 6 is controlled by the size of limiting slot 401.
Specifically, the outside of orienting cover 5 is arranged in fitting shape in external bushing 6, and the left end of external bushing 6 has and sets in array-like
The roller line 601 set, roller line 601 is convenient for rotation external bushing 6, in the injected volume to control sand ball.
Specifically, the right end of external bushing 6 is provided with two groups of limited blocks 603, and limited block 603 is being limited in the setting of fitting shape
The inside of slot 401 is matched with limiting slot 401 by limited block 603, is controlled the motion range of external bushing 6.
Specifically, external bushing 6 is internally provided with quantitative mouth 602, and quantitative mouth 602 overlooks rectangular structure setting,
Quantitative mouth 602 is matched with the discharge port inside orienting cover 5, by rotation external bushing 6 to realize the size for changing discharge port,
Control the injected volume of sand ball.
Specifically, 7 side view of graduated base shape structure in a ring, and the left end of graduated base 7 is provided with discharging scale 701,
It controls convenient for the rotational angle to external bushing 6, is matched to control quantitative mouth 602 with the discharge port inside orienting cover 5
Openings of sizes.
Specific implementation step:
When using the present apparatus, sand ball enters shot wheel 3 from feed hopper 2, and the shot wheel 3 of rotation dishes out sand ball, rotation
External bushing 6, so that the size of the discharge port inside the quantitative mouth 602 and orienting cover 5 inside external bushing 6 is adjusted, control sand ball
Injected volume can accurately control external bushing 6 according to the discharging scale 701 of 7 upside of graduated base when use.
In summary: a kind of impeller head structure of adjustable quantitative control sand ball injected volume passes through the right end of external bushing
Two groups of limited blocks are provided with, and the inside of limiting slot is arranged in fitting shape for limited block, matches by limited block with limiting slot,
The motion range of external bushing is controlled；The quantitative mouth that is internally provided with of external bushing is crossed, and quantitative mouth overlooks rectangular knot
Structure setting, quantitative mouth are matched with the discharge port inside orienting cover, change the big of discharge port by rotation external bushing to realize
It is small, control the injected volume of sand ball；Scaleover bottom plate side view shape structure in a ring, and the left end of graduated base is provided with discharging and carves
Degree, controls convenient for the rotational angle to external bushing, to control what quantitative mouth was matched with the discharge port inside orienting cover
Openings of sizes solves the sand ball injected volume control that only control sand ball input amount is realized and is unable to meet production requirement, ball blast
The problem of device can not accurately control the injected volume of sand ball.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of impeller head structure of adjustable quantitative control sand ball injected volume, comprising: bearing (1), feed hopper (2), shot wheel
(3), bottom plate (4), orienting cover (5), external bushing (6), graduated base (7), impeller head ontology (8), limiting slot (401), roller line
(601), quantitative mouth (602), limited block (603), discharging scale (701)；It is characterized by: the shot wheel (3) passes through fitting
The inside of impeller head ontology (8) is arranged in mode, and the orientation that fitting mode is connected is provided on the outside of shot wheel (3)
It covers (5)；The outside left part of the orienting cover (5) is provided with the bearing (1) that interference fit is connected, and bearing (1) is outer
Side is provided with the external bushing (6) that interference fit is connected；The right hand external of the external bushing (6) is provided with fitting side
The graduated base (7) that formula is connected, and graduated base (7) is screwed on by bolt and is connected with impeller head ontology (8)；The orientation
The right end of set (5) is provided with bolt and is screwed on the feed hopper (2) being connected, and the left end of orienting cover (5) is provided with and ball blast
Device ontology (8) is screwed on the bottom plate (4) being connected by bolt.
2. a kind of impeller head structure of adjustable quantitative control sand ball injected volume according to claim 1, it is characterised in that:
The inside left of the bottom plate (4) is provided with the limiting slot (401) matched with limited block (603), and limited block (603) is overlooked
It is arranged in convex structure.
3. a kind of impeller head structure of adjustable quantitative control sand ball injected volume according to claim 1, it is characterised in that:
The external bushing (6) is arranged in fitting shape in the outside of orienting cover (5), and the left end of external bushing (6) has in array-like setting
Roller line (601).
4. a kind of impeller head structure of adjustable quantitative control sand ball injected volume according to claim 2 or 3, feature exist
In: the right end of the external bushing (6) is provided with two groups of limited blocks (603), and limited block (603) is arranged in fitting shape in limiting slot
(401) inside.
5. a kind of impeller head structure of adjustable quantitative control sand ball injected volume according to claim 3, it is characterised in that:
The external bushing (6) is internally provided with quantitative mouth (602), and quantitative mouth (602) overlook rectangular structure setting.
6. a kind of impeller head structure of adjustable quantitative control sand ball injected volume according to claim 1, it is characterised in that:
Graduated base (7) side view shape structure in a ring, and the left end of graduated base (7) is provided with discharging scale (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621831.0U CN208729534U (en) | 2018-10-08 | 2018-10-08 | A kind of impeller head structure of adjustable quantitative control sand ball injected volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621831.0U CN208729534U (en) | 2018-10-08 | 2018-10-08 | A kind of impeller head structure of adjustable quantitative control sand ball injected volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729534U true CN208729534U (en) | 2019-04-12 |
Family
ID=66035067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621831.0U Expired - Fee Related CN208729534U (en) | 2018-10-08 | 2018-10-08 | A kind of impeller head structure of adjustable quantitative control sand ball injected volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106945A (en) * | 2022-06-27 | 2022-09-27 | 泰州神舟传动科技有限公司 | Front axle I-beam surface finish machining device and process |
-
2018
- 2018-10-08 CN CN201821621831.0U patent/CN208729534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106945A (en) * | 2022-06-27 | 2022-09-27 | 泰州神舟传动科技有限公司 | Front axle I-beam surface finish machining device and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20191008 |