CN104354121B - Shot-blasting machine pair throws room drive mechanism - Google Patents
Shot-blasting machine pair throws room drive mechanism Download PDFInfo
- Publication number
- CN104354121B CN104354121B CN201410632064.3A CN201410632064A CN104354121B CN 104354121 B CN104354121 B CN 104354121B CN 201410632064 A CN201410632064 A CN 201410632064A CN 104354121 B CN104354121 B CN 104354121B
- Authority
- CN
- China
- Prior art keywords
- power transmission
- transmission shaft
- sprocket
- rolling bearing
- sprocket 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Abstract
The present invention relates to shot-blasting machine pair and throw room drive mechanism, including transmission component, fixed support and rolling bearing units, transmission component is installed by rolling bearing units supporting, rolling bearing units securing member is fixedly mounted on fixed support, it is characterized in that: described transmission component includes biplate sprocket wheel and power transmission shaft, described power transmission shaft two supports is arranged in rolling bearing units, and biplate sprocket wheel is sleeved on power transmission shaft and is connected with flat key and power transmission shaft are fixing.Present configuration design advantages of simple, owing to the sprocket wheel in transmission component and power transmission shaft are designed as split-type structural, only need to be individually replaced under there is sprocket wheel damaged condition, and equipment use cost is substantially reduced.
Description
Technical field
The present invention relates to a kind of shot-blasting machine, specifically shot-blasting machine pair and throw room drive mechanism.
Background technology
In equipment manufacture, some large-size cylinder body structures are such as: wind-driven generator tower frame, transportation tank car and petrochemical industry large-scale oil storage tank etc. are required to carry out surface process, general impact surface of the work by shot-peening and the attachments such as corrosion are removed and formed the surface roughness of requirement and carry out surface-coated again.Along with the development of process for treating surface, bead technology is from power consumption height, and the stage using spray gun, shot-peening room manual operation that noise is big, environmental pollution is serious enters into the automatic business processing stage.And simplify towards structure, shot flow process shortens, and the direction of structure small compact is developed.
Shot-blasting machine pair is thrown in the drive mechanism of room and is included transmission component, in prior art, the secondary transmission component thrown in the drive mechanism of room is integral type structure, i.e. sprocket wheel and power transmission shaft is integrated, due to shot-blasting machine work together more violent, sprocket wheel is particularly easy to damage, and is accomplished by related power transmission shaft integral replacing occurring when sprocket wheel damages in the past, equipment use cost is caused to remain high, it is therefore desirable to be improved.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of shot-blasting machine pair throws room drive mechanism, its structure design advantages of simple, only need to be individually replaced when there is the independent damaged condition of sprocket wheel, and equipment use cost is substantially reduced.
The technical scheme provided according to the present invention: shot-blasting machine pair throws room drive mechanism, including transmission component, fixed support and rolling bearing units, transmission component is installed by rolling bearing units supporting, rolling bearing units securing member is fixedly mounted on fixed support, it is characterized in that: described transmission component includes biplate sprocket wheel and power transmission shaft, described power transmission shaft two supports is arranged in rolling bearing units, and biplate sprocket wheel is sleeved on power transmission shaft and is connected with flat key and power transmission shaft are fixing.
As a further improvement on the present invention, described biplate sprocket wheel includes that sprocket piece and sprocket sleeve, described sprocket sleeve are sleeved on power transmission shaft, two panels sprocket piece be arranged on sprocket sleeve two ends and by limiting stand spacing, be welded to connect between sprocket piece and sprocket sleeve.
As a further improvement on the present invention, described sprocket sleeve is provided with radially screw, and hexagon socket head fillister head screw is arranged in radial direction screw, to be fastened with power transmission shaft by biplate sprocket wheel.
As a further improvement on the present invention, it is provided with limit shaft sleeve between described biplate sprocket wheel two ends and rolling bearing units.
The present invention compared with prior art, has the advantage thatPresent configuration design advantages of simple, owing to the sprocket wheel in transmission component and power transmission shaft are designed as split-type structural, only need to be individually replaced under there is sprocket wheel damaged condition, and equipment use cost is substantially reduced.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the shot-blasting machine pair in embodiment is thrown room drive mechanism and is mainly made up of biplate sprocket wheel 1, power transmission shaft 2, rolling bearing units, fixed support, flat key 5, limit shaft sleeve 6 and hexagon socket head fillister head screw 7 etc..
As shown in Figure 1, described transmission component is installed by rolling bearing units supporting, transmission component includes biplate sprocket wheel 1 and power transmission shaft 2, described power transmission shaft 2 two supports is arranged in rolling bearing units, biplate sprocket wheel 1 is sleeved on power transmission shaft 2 and is connected with flat key 5 is fixing with power transmission shaft 2, and rolling bearing units securing member is fixedly mounted on fixed support.Securing member in the present invention can use conventional products, and the securing member in embodiment is made up of outer-hexagonal screw, spring washer, plain washer and outer-hexagonal nut.
As shown in Figure 1, in the embodiment of the present invention, described biplate sprocket wheel 1 is mainly made up of sprocket piece 1.1 and sprocket sleeve 1.2, described sprocket sleeve 1.2 is sleeved on power transmission shaft 2, two panels sprocket piece 1.1 be arranged on sprocket sleeve 1.2 two ends and by limiting stand spacing, be welded to connect between sprocket piece 1.1 and sprocket sleeve 1.2.It addition, described sprocket sleeve 1.2 is provided with radially screw, hexagon socket head fillister head screw 7 is arranged in radial direction screw, to be fastened with power transmission shaft 2 by biplate sprocket wheel 1.
As it is shown in figure 1, be provided with limit shaft sleeve 6 between described biplate sprocket wheel 1 two ends and rolling bearing units, limit shaft sleeve 6 makes biplate sprocket wheel 1 that axial float will not occur when bearing moment of torsion in the course of the work, uses more safe and reliable.
Claims (1)
1. shot-blasting machine pair throws room drive mechanism, including transmission component, fixed support and rolling bearing units, transmission component is installed by rolling bearing units supporting, rolling bearing units securing member is fixedly mounted on fixed support, it is characterized in that: described transmission component includes biplate sprocket wheel (1) and power transmission shaft (2), described power transmission shaft (2) two supports is arranged in rolling bearing units, and biplate sprocket wheel (1) is sleeved on power transmission shaft (2) and above and is connected with flat key (5) and power transmission shaft (2) are fixing；
Described biplate sprocket wheel (1) includes sprocket piece (1.1) and sprocket sleeve (1.2), described sprocket sleeve (1.2) is sleeved on power transmission shaft (2), two panels sprocket piece (1.1) be arranged on sprocket sleeve (1.2) two ends and by limiting stand spacing, be welded to connect between sprocket piece (1.1) and sprocket sleeve (1.2)；
Described sprocket sleeve (1.2) is provided with radially screw, and hexagon socket head fillister head screw (7) is arranged in radial direction screw, to be fastened with power transmission shaft (2) by biplate sprocket wheel (1)；
Described biplate sprocket wheel (1) is provided with limit shaft sleeve (6) between two ends and rolling bearing units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632064.3A CN104354121B (en) | 2014-11-11 | 2014-11-11 | Shot-blasting machine pair throws room drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632064.3A CN104354121B (en) | 2014-11-11 | 2014-11-11 | Shot-blasting machine pair throws room drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354121A CN104354121A (en) | 2015-02-18 |
| CN104354121B true CN104354121B (en) | 2016-08-17 |
Family
ID=52521479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632064.3A Expired - Fee Related CN104354121B (en) | 2014-11-11 | 2014-11-11 | Shot-blasting machine pair throws room drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354121B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4343564A (en) * | 1981-02-17 | 1982-08-10 | Stackpole Components Company | Rotatable member rigidly mounted on an undersize shaft |
| GB9319880D0 (en) * | 1993-09-27 | 1993-11-10 | Rhp Bearings Ltd | Locking device for use with shafts of tubes |
| CN103343782A (en) * | 2013-06-24 | 2013-10-09 | 苏州快吉刀片制造有限公司 | Motor for blade grinding equipment |
| CN103537992B (en) * | 2013-11-01 | 2016-10-05 | 四川省祥业机械铸造有限公司 | A kind of shot-blasting machine drive mechanism |
| CN204209568U (en) * | 2014-11-11 | 2015-03-18 | 无锡恒富科技有限公司 | Shot-blasting machine pair throws room drive mechanism |
-
2014
- 2014-11-11 CN CN201410632064.3A patent/CN104354121B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354121A (en) | 2015-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160817 Termination date: 20171111 |