CN203993574U - A kind of shot-blasting machine - Google Patents
A kind of shot-blasting machine Download PDFInfo
- Publication number
- CN203993574U CN203993574U CN201420388840.5U CN201420388840U CN203993574U CN 203993574 U CN203993574 U CN 203993574U CN 201420388840 U CN201420388840 U CN 201420388840U CN 203993574 U CN203993574 U CN 203993574U
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- CN
- China
- Prior art keywords
- shot
- groove
- raised line
- blasting machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of shot-blasting machine, shot-blasting machine, comprise connecting gear and ball blast mechanism, described connecting gear comprises the first motor, frequency converter, travelling gear, conveyer belt, transmission shaft, transmit sprocket wheel and chain, described the first motor is electrically connected frequency converter, described in described the first driven by motor, travelling gear rotates, described chain one side engages with described travelling gear, described chain opposite side and described transmission sprocket engagement, described conveyer chain wheel is set on described transmission shaft, described transmission shaft drives described conveyer belt to rotate, described ball blast mechanism comprises the second motor, power transmission shaft, impeller blade combination and shot wheel, described in described the second driven by motor, power transmission shaft rotates, described shot wheel is fixed in described impeller blade combination.Shot-blasting machine described in the utility model has can control speed governing, production power consumption is little, the feature that cost is low.
Description
Technical field
The utility model is specifically related to a kind of shot-blasting machine.
Background technology
Old-fashioned shot-blasting machine, its ball blast mechanism is generally motor and links on spindle drum, and spindle drum is connected with impeller again, and such design makes impeller can not control speed governing, easily produce distortion, and power consumption is large in the time being little, thin workpiece ball blast; Its connecting gear is generally gear drive, chain-less device, and it produces power consumption greatly, and cost is high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of shot-blasting machine, overcomes above-mentioned defect, by the architecture advances to ball blast mechanism and connecting gear in shot-blasting machine, solves and can not control speed governing, produces power consumption greatly, the problem that cost is high.
For solving the problems of the technologies described above, the utility model provides a kind of shot-blasting machine, comprise connecting gear and ball blast mechanism, described connecting gear comprises the first motor, frequency converter, travelling gear, conveyer belt, transmission shaft, transmit sprocket wheel and chain, described the first motor is electrically connected frequency converter, described in described the first driven by motor, travelling gear rotates, described chain one side engages with described travelling gear, described chain opposite side and described transmission sprocket engagement, described conveyer chain wheel is set on described transmission shaft, described transmission shaft drives described conveyer belt to rotate, described ball blast mechanism comprises the second motor, power transmission shaft, impeller blade combination and shot wheel, described in described the second driven by motor, power transmission shaft rotates, described shot wheel is fixed in described impeller blade combination, the center of described impeller blade combination is provided with the first through hole, the center of described shot wheel is provided with the second through hole, described power transmission shaft is through described the first through hole, the second through hole drives described impeller blade combination, shot wheel rotates.
As a kind of preferred version of a kind of shot-blasting machine described in the utility model, impeller blade combination comprises impeller and several blades,
Described blade has leaf wall, the bottom of described leaf wall is connected with raised line, and described raised line comprises wide raised line, narrow raised line and First Transition portion, and described wide raised line is by the described narrow raised line of described First Transition portion's connection, the width of described wide raised line is greater than the width of described narrow raised line
The center of described impeller is provided with a circular trough, described impeller is provided with the groove that several shapes are identical with size, described groove is communicated with the trough rim of described circular trough, described groove comprises wide groove, narrow groove and the second transition part, described wide groove connects described narrow groove by described the second transition part, the width of described wide groove is greater than the width of described narrow groove, the center of described circular trough is provided with first through hole running through, in described circular trough, be provided with several holddown grooves, described holddown groove is arranged on around described the first through hole.
As a kind of preferred version of a kind of shot-blasting machine described in the utility model, the shape of described wide raised line and size match with shape and the size of described wide groove, described wide raised line is fastened in described wide groove, the shape of described First Transition portion and size match with shape and the size of described the second transition part, described First Transition portion is fastened in described the second transition part, the shape of described narrow raised line and size match with shape and the size of described narrow groove, and described narrow raised line is fastened in described narrow groove.
A kind of a kind of preferred version of shot-blasting machine is also provided as utility model, and described narrow groove is dovetail groove.
As a kind of preferred version of a kind of shot-blasting machine described in the utility model, described wide groove is rectangular channel.
A kind of a kind of preferred version of shot-blasting machine is also provided as utility model, described shot wheel is tubular structure, described shot wheel has upper surface and lower surface, and connect the side of described upper surface and lower surface, the lower surface of described shot wheel connects a disk, described shot wheel is provided with second through hole that runs through upper surface, lower surface and the disk of described shot wheel, the bottom surface of described disk is provided with several projections, described projection is divided into described the second through hole both sides, and described projection mates with holddown groove.
A kind of a kind of preferred version of shot-blasting machine is also provided as utility model, and the number of described projection is two, and the number of described holddown groove is two.
Compared with prior art, what a kind of shot-blasting machine the utility model proposes can solve that prior art exists can not control speed governing, it is large to produce power consumption, the problem that cost is high, have can control speed governing, to produce power consumption little, the feature that cost is low.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein,
Fig. 1 is the perspective view of a kind of shot-blasting machine of the present utility model;
Fig. 2 is the main TV structure schematic diagram of a kind of shot-blasting machine Leaf of the present utility model;
Fig. 3 is the right TV structure schematic diagram of a kind of shot-blasting machine Leaf of the present utility model;
Fig. 4 is the plan structure schematic diagram of impeller in a kind of shot-blasting machine of the present utility model;
Fig. 5 is the perspective view of shot wheel in a kind of shot-blasting machine of the present utility model; With
Fig. 6 be in a kind of shot-blasting machine of the present utility model shot wheel look up structural representation.
Wherein: 1 is that the first motor, 2 is that travelling gear, 3 is that conveyer belt, 4 is that transmission shaft, 5 is that chain box, 6 is that the second motor, 7 is that impeller blade combination box, 8 is that the first through hole, 9 is that the second through hole, 10 is that leaf wall, 11 is that narrow raised line, 12 is that First Transition portion, 13 is that wide raised line, 14 is that circular trough, 15 is that narrow groove, 16 is that wide groove, 17 is that the second transition part, 18 is that holddown groove, 19 is that upper surface, 20 is that side, 21 is that disk, 22 is projection.
Detailed description of the invention
A kind of shot-blasting machine described in the utility model, it comprises connecting gear (not shown) and ball blast mechanism (not shown).
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with detailed description of the invention, the utility model is described in further detail.
First alleged " embodiment " or " embodiment " refers to special characteristic, structure or the characteristic that can be contained at least one implementation of the utility model, herein.Different local in this manual " in one embodiment " that occur not all refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.
Secondly; the utility model utilizes structural representation etc. to be described in detail; in the time that the utility model embodiment is described in detail in detail; for ease of explanation; the schematic diagram that represents shot-blasting machine structure can be disobeyed local amplification of general ratio work; and described schematic diagram is example, it should not limit the scope of the utility model protection at this.In addition in actual fabrication, should comprise, the three dimensions of length, width and the degree of depth.
Embodiment mono-
Refer to Fig. 1, the perspective view that Fig. 1 is a kind of shot-blasting machine of the present utility model.As Figure 1-4, comprise connecting gear and ball blast mechanism.
Described connecting gear comprises the first motor 1, frequency converter (not shown), travelling gear 2, conveyer belt 3, transmission shaft 4, transmits sprocket wheel (not shown) and chain (not shown), described the first motor 1 is electrically connected frequency converter, described the first motor 1 drives described travelling gear 2 to rotate, described chain one side engages with described travelling gear 2, described chain opposite side and described transmission sprocket engagement, described chain is arranged in chain box 5, described conveyer chain wheel is set on described transmission shaft 4, and described transmission shaft 4 drives described conveyer belt 3 to rotate.
Described ball blast mechanism comprises the second motor 6, power transmission shaft (not shown), impeller blade combination (not shown) and shot wheel (not shown), described the second motor 6 drives described power transmission shaft to rotate, it is upper that described shot wheel is fixed on described impeller blade combination, and impeller blade combination (not shown) and shot wheel (not shown) are arranged in impeller blade combination box 7.
Refer to Fig. 4 and Fig. 5, Fig. 4 is the plan structure schematic diagram of impeller in a kind of shot-blasting machine of the present utility model, and Fig. 5 is the perspective view of shot wheel in a kind of shot-blasting machine of the present utility model.As shown in Fig. 4-5, the center of described impeller blade combination is provided with the first through hole 8, and the center of described shot wheel is provided with the second through hole 9, and described power transmission shaft drives described impeller blade combination, shot wheel to rotate through described the first through hole 8, the second through hole 9.
Described impeller blade combination comprises impeller and several blades, refers to Fig. 2 and Fig. 3, and Fig. 2 is the main TV structure schematic diagram of a kind of shot-blasting machine Leaf of the present utility model, and Fig. 3 is the right TV structure schematic diagram of a kind of shot-blasting machine Leaf of the present utility model.As Figure 2-3, described blade has leaf wall 10, the bottom of described leaf wall 10 is connected with raised line (not shown), described raised line comprises wide raised line 13, narrow raised line 11 and First Transition portion 12, described wide raised line 13 connects described narrow raised line 11 by described First Transition portion 12, and the width of described wide raised line 13 is greater than the width of described narrow raised line 11.
Please continue to refer to Fig. 4, as shown in Figure 4, the center of described impeller is provided with a circular trough 14, described impeller is provided with the groove (not shown) that several shapes are identical with size, described groove is communicated with the trough rim of described circular trough 14, described groove comprises wide groove 16, narrow groove 15 and the second transition part 17, described wide groove 16 connects described narrow groove 15 by described the second transition part 17, the width of described wide groove 16 is greater than the width of described narrow groove 15, described circular trough 14 center is provided with first through hole 8 running through, in described circular trough, be provided with several holddown grooves 18, described holddown groove 18 is arranged on around described the first through hole 8.
For fear of at described blade during along with described wheel rotation, because blade described in centrifugal motion throws away, cause the injured or machine breakdown of operating personnel, the shape of described wide raised line 13 and size match with shape and the size of described wide groove 16, described wide raised line 13 is fastened in described wide groove 16, the shape of described First Transition portion 12 and size match with shape and the size of described the second transition part 17, described First Transition portion 12 is fastened in described the second transition part 17, the shape of described narrow raised line 11 and size match with shape and the size of described narrow groove 15, described narrow raised line 11 is fastened in described narrow groove 15.Preferably, described narrow groove 15 is dovetail groove, and described wide groove 16 is rectangular channel.
Refer to and continue to consult Fig. 5 and in conjunction with Fig. 6, Fig. 6 be in a kind of shot-blasting machine of the present utility model shot wheel look up structural representation.As shown in Fig. 5-6, described shot wheel is tubular structure, described shot wheel has upper surface 19 and lower surface (not shown), and connect the side 20 of described upper surface and lower surface, the lower surface of described shot wheel connects a disk 21, described shot wheel is provided with second through hole 9 that runs through upper surface 19, lower surface and the disk 21 of described shot wheel, the bottom surface of described disk 21 is provided with several projections 22, described projection 22 is divided into described the second through hole 9 both sides, and described projection 22 mates with holddown groove 18.Increase like this design of a stable disk 21 in shot-blasting machine bottom, the height that reduces shot-blasting machine bottom projection 22, makes stress point become disk 21 from projection 22, can allow shot-blasting machine be fitted in more closely on impeller, the smoothness that increases shot-blasting machine, the projection 22 of bottom only plays the effect of location.This kind of method can increase the stability of shot-blasting machine, reduces accident risk.The number of preferred described projection 22 is two, and the number of described holddown groove 18 is two.
What the those of ordinary skill in affiliated field should be understood that is, one of feature of the present utility model or object are: a kind of shot-blasting machine the utility model proposes, must not control speed governing, produce power consumption greatly by the architecture advances solution to ball blast mechanism and connecting gear, the problem that cost is high, have can control speed governing, produce power consumption little, the feature that cost is low, its cost reduces by 10 times than former shot-blasting machine.
It should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. a shot-blasting machine, is characterized in that: comprise connecting gear and ball blast mechanism,
Described connecting gear comprises the first motor, frequency converter, travelling gear, conveyer belt, transmission shaft, transmission sprocket wheel and chain, described the first motor is electrically connected frequency converter, described in described the first driven by motor, travelling gear rotates, described chain one side engages with described travelling gear, described chain opposite side and described transmission sprocket engagement, described conveyer chain wheel is set on described transmission shaft, and described transmission shaft drives described conveyer belt to rotate
Described ball blast mechanism comprises the second motor, power transmission shaft, impeller blade combination and shot wheel, described in described the second driven by motor, power transmission shaft rotates, described shot wheel is fixed in described impeller blade combination, the center of described impeller blade combination is provided with the first through hole, the center of described shot wheel is provided with the second through hole, and described power transmission shaft drives described impeller blade combination, shot wheel to rotate through described the first through hole, the second through hole.
2. shot-blasting machine as claimed in claim 1, is characterized in that: impeller blade combination comprises impeller and several blades,
Described blade has leaf wall, the bottom of described leaf wall is connected with raised line, and described raised line comprises wide raised line, narrow raised line and First Transition portion, and described wide raised line is by the described narrow raised line of described First Transition portion's connection, the width of described wide raised line is greater than the width of described narrow raised line
The center of described impeller is provided with a circular trough, described impeller is provided with the groove that several shapes are identical with size, described groove is communicated with the trough rim of described circular trough, described groove comprises wide groove, narrow groove and the second transition part, described wide groove connects described narrow groove by described the second transition part, the width of described wide groove is greater than the width of described narrow groove, the center of described circular trough is provided with first through hole running through, in described circular trough, be provided with several holddown grooves, described holddown groove is arranged on around described the first through hole.
3. shot-blasting machine as claimed in claim 2, it is characterized in that: the shape of described wide raised line and size match with shape and the size of described wide groove, described wide raised line is fastened in described wide groove, the shape of described First Transition portion and size match with shape and the size of described the second transition part, described First Transition portion is fastened in described the second transition part, the shape of described narrow raised line and size match with shape and the size of described narrow groove, and described narrow raised line is fastened in described narrow groove.
4. shot-blasting machine as claimed in claim 3, is characterized in that: described narrow groove is dovetail groove.
5. shot-blasting machine as claimed in claim 3, is characterized in that: described wide groove is rectangular channel.
6. shot-blasting machine as claimed in claim 2, it is characterized in that: described shot wheel is tubular structure, described shot wheel has upper surface and lower surface, and connect the side of described upper surface and lower surface, the lower surface of described shot wheel connects a disk, and described shot wheel is provided with second through hole that runs through upper surface, lower surface and the disk of described shot wheel, and the bottom surface of described disk is provided with several projections, described projection is divided into described the second through hole both sides, and described projection mates with holddown groove.
7. shot-blasting machine as claimed in claim 6, is characterized in that: the number of described projection is two, and the number of described holddown groove is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388840.5U CN203993574U (en) | 2014-07-14 | 2014-07-14 | A kind of shot-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388840.5U CN203993574U (en) | 2014-07-14 | 2014-07-14 | A kind of shot-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993574U true CN203993574U (en) | 2014-12-10 |
Family
ID=52033637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388840.5U Expired - Fee Related CN203993574U (en) | 2014-07-14 | 2014-07-14 | A kind of shot-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993574U (en) |
-
2014
- 2014-07-14 CN CN201420388840.5U patent/CN203993574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141210 Termination date: 20160714 |