CN104358794A - Shot blasting machine main blasting chamber transmission structure - Google Patents
Shot blasting machine main blasting chamber transmission structure Download PDFInfo
- Publication number
- CN104358794A CN104358794A CN201410630841.0A CN201410630841A CN104358794A CN 104358794 A CN104358794 A CN 104358794A CN 201410630841 A CN201410630841 A CN 201410630841A CN 104358794 A CN104358794 A CN 104358794A
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- transmission shaft
- sprocket wheel
- axle sleeve
- chain axle
- piece
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Abstract
The invention relates to a shot blasting machine main blasting chamber transmission structure. The shot blasting machine main blasting chamber transmission structure comprises a transmission assembly, a positioning support and mounted bearings; the transmission assembly is installed through the mounted bearings in a supporting mode; the mounted bearing are fixedly installed on the positioning support through fastening parts. The shot blasting machine main blasting chamber transmission structure is characterized in that the transmission assembly comprises a single-piece chain wheel, a double-piece chain wheel and a transmission shaft; the transmission shaft is installed inside the two mounted bearings in a supporting mode; the double-piece chain wheel is installed on the transmission shaft between the two mounted bearings; the single-piece chain wheel is installed on the end portion of the transmission shaft on the external side of the mounted bearing; the single-piece chain wheel and the double-piece chain wheel sleeve the transmission shaft and are fixedly connected with the transmission shaft through flat keys. According to the shot blasting machine main blasting chamber transmission structure, the design is simple and reasonable, the chain wheels and the transmission shaft only need to be independently replaced under the condition that the chain wheels are damaged due to the fact that the chain wheels and the transmission shaft in the transmission assembly are designed to be split structures, and the equipment utilization costs are greatly reduced.
Description
Technical field
The present invention relates to a kind of shot-blasting machine, specifically ball blast owner throws room drive mechanism.
Background technique
In equipment manufacture, some large-size cylinder body structures as: wind-driven generator tower frame, transportation tank car and petrochemical industry large-scale oil storage tank etc. all need to carry out surface treatment, generally impact workpiece surface by shot-peening and to be removed by the attachments such as corrosion and forms the surface roughness required and carry out surface again and apply.Along with the development of process for treating surface, shot blast technology is high from power consumption, and the employing spray gun that noise is large, environmental pollution is serious, shot-peening room manually operated stage enter into the automatic business processing stage.And shorten towards designs simplification, shot flow process, the future development of structure small compact.
Ball blast owner throws in the drive mechanism of room and includes transmitting assemblies, and transmitting assemblies is made up of sprocket wheel and transmission shaft.In prior art, transmitting assemblies in the drive mechanism of main throwing room is integral type structure, namely sprocket wheel and transmission shaft are integrated, due to shot-blasting machine work together comparatively violent, sprocket wheel especially easily damages, just needing related transmission shaft integral replacing when occurring that sprocket wheel damages in the past, and causing equipment use cost to remain high, therefore needing to be improved.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of ball blast owner to throw room drive mechanism, its structural design advantages of simple, only need independent replacing when there is the independent damaged condition of sprocket wheel, equipment use cost reduces greatly.
According to technological scheme provided by the invention: ball blast owner throws room drive mechanism, comprise transmitting assemblies, positioning support and rolling bearing units, transmitting assemblies is installed by rolling bearing units supporting, rolling bearing units fastening piece is fixedly mounted on positioning support, it is characterized in that: described transmitting assemblies comprises monolithic sprocket wheel, biplate sprocket wheel and transmission shaft, described cardan-shaft suspension is arranged in two pieces rolling bearing units, biplate sprocket wheel is arranged on the transmission shaft between two pieces rolling bearing units, monolithic sprocket wheel is arranged on the end part of driving shaft outside rolling bearing units, monolithic sprocket wheel and biplate sprocket wheel are all be sleeved on transmission shaft and be fixedly connected with transmission shaft with flat key.
As a further improvement on the present invention, described monolithic sprocket wheel comprises the first sprocket piece and short chain axle sleeve, described short chain axle sleeve is sleeved on transmission shaft, and the first sprocket piece is arranged on short chain axle sleeve one end and spacing by limit dais, is welded to connect between the first sprocket piece and short chain axle sleeve.
As a further improvement on the present invention, described short chain axle sleeve is provided with radial screw, is provided with for by monolithic sprocket wheel and the fastening hexagon socket head fillister head screw of transmission shaft in radial screw.
As a further improvement on the present invention, described biplate sprocket wheel comprises the second sprocket piece and long-chain axle sleeve, described long-chain axle sleeve is sleeved on transmission shaft, and two panels second sprocket piece is arranged on long-chain axle sleeve two ends and spacing by limit dais, is welded to connect between the second sprocket piece and long-chain axle sleeve.
As a further improvement on the present invention, described long-chain axle sleeve is provided with radial screw, is provided with for by biplate sprocket wheel and the fastening hexagon socket head fillister head screw of transmission shaft in radial screw.
As a further improvement on the present invention, limit shaft sleeve is provided with between described biplate sprocket wheel two ends and rolling bearing units.
compared with prior art, tool has the following advantages in the present invention:structural design advantages of simple of the present invention, because the sprocket wheel in transmitting assemblies and transmission shaft are designed to split-type structural, occurring only needing under sprocket wheel damaged condition to change separately, equipment use cost reduces greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the ball blast owner in embodiment throws room drive mechanism primarily of compositions such as biplate sprocket wheel 1, transmission shaft 2, rolling bearing units 3, positioning support 4, flat key 5, limit shaft sleeve 6 and hexagon socket head fillister head screws 7.
As shown in Figure 1, described transmitting assemblies is supported by rolling bearing units 4 and installs, transmitting assemblies forms primarily of monolithic sprocket wheel 1, biplate sprocket wheel 5 and transmission shaft 2, described transmission shaft 2 supporting is arranged in two pieces rolling bearing units 4, biplate sprocket wheel 5 is arranged on the transmission shaft 2 between two pieces rolling bearing units 4, monolithic sprocket wheel 1 is arranged on transmission shaft 2 end outside rolling bearing units 4, and monolithic sprocket wheel 1 and biplate sprocket wheel 5 are all be sleeved on transmission shaft 2 and be fixedly connected with transmission shaft 2 with flat key 7; Rolling bearing units 4 fastening piece is fixedly mounted on positioning support 3.In the present embodiment, described fastening piece is made up of outer-hexagonal screw, spring washer, plain washer and outer-hexagonal nut.
As shown in Figure 1, in the present embodiment, described monolithic sprocket wheel 1 forms primarily of the first sprocket piece 1.1 and short chain axle sleeve 1.2, described short chain axle sleeve 1.2 is sleeved on transmission shaft 2, first sprocket piece 1.1 is arranged on short chain axle sleeve 1.2 one end and spacing by limit dais, is welded to connect between the first sprocket piece 1.1 and short chain axle sleeve 1.2.In addition, described short chain axle sleeve 1.2 is provided with radial screw, is provided with for by hexagon socket head fillister head screw 6 fastening to monolithic sprocket wheel 1 and transmission shaft 2 in radial screw.
As shown in Figure 1, in the present embodiment, described biplate sprocket wheel 5 forms primarily of the second sprocket piece 5.1 and long-chain axle sleeve 5.2, described long-chain axle sleeve 5.2 is sleeved on transmission shaft 2, two panels second sprocket piece 5.1 is arranged on long-chain axle sleeve 5.2 two ends and spacing by limit dais, is welded to connect between the second sprocket piece 5.1 and long-chain axle sleeve 5.2.In addition, described long-chain axle sleeve 5.2 is provided with radial screw, is provided with for by hexagon socket head fillister head screw 6 fastening to biplate sprocket wheel 5 and transmission shaft 2 in radial screw.
As shown in Figure 1, between described biplate sprocket wheel 5 two ends and rolling bearing units 4, be provided with limit shaft sleeve 8, axial float can not occur when limit shaft sleeve 8 makes biplate sprocket wheel 5 bear moment of torsion in the course of the work, use more safe and reliable.
Claims (6)
1. ball blast owner throws room drive mechanism, comprise transmitting assemblies, positioning support (3) and rolling bearing units (4), transmitting assemblies is installed by rolling bearing units (4) supporting, rolling bearing units (4) fastening piece is fixedly mounted on positioning support (3), it is characterized in that: described transmitting assemblies comprises monolithic sprocket wheel (1), biplate sprocket wheel (5) and transmission shaft (2), described transmission shaft (2) supporting is arranged in two pieces rolling bearing units (4), biplate sprocket wheel (5) is arranged on the transmission shaft (2) between two pieces rolling bearing units (4), monolithic sprocket wheel (1) is arranged on transmission shaft (2) end in rolling bearing units (4) outside, monolithic sprocket wheel (1) and biplate sprocket wheel (5) are all be sleeved on transmission shaft (2) go up and use flat key (7) to be fixedly connected with transmission shaft (2).
2. ball blast owner as claimed in claim 1 throws room drive mechanism, it is characterized in that: described monolithic sprocket wheel (1) comprises the first sprocket piece (1.1) and short chain axle sleeve (1.2), described short chain axle sleeve (1.2) is sleeved on transmission shaft (2), it is also spacing by limit dais that first sprocket piece (1.1) is arranged on short chain axle sleeve (1.2) one end, is welded to connect between the first sprocket piece (1.1) and short chain axle sleeve (1.2).
3. ball blast owner as claimed in claim 2 throws room drive mechanism, it is characterized in that: described short chain axle sleeve (1.2) is provided with radial screw, be provided with for by hexagon socket head fillister head screw (6) fastening to monolithic sprocket wheel (1) and transmission shaft (2) in radial screw.
4. ball blast owner as claimed in claim 1 throws room drive mechanism, it is characterized in that: described biplate sprocket wheel (5) comprises the second sprocket piece (5.1) and long-chain axle sleeve (5.2), described long-chain axle sleeve (5.2) is sleeved on transmission shaft (2), it is also spacing by limit dais that two panels second sprocket piece (5.1) is arranged on long-chain axle sleeve (5.2) two ends, is welded to connect between the second sprocket piece (5.1) and long-chain axle sleeve (5.2).
5. ball blast owner as claimed in claim 4 throws room drive mechanism, it is characterized in that: described long-chain axle sleeve (5.2) is provided with radial screw, be provided with for by hexagon socket head fillister head screw (6) fastening to biplate sprocket wheel (5) and transmission shaft (2) in radial screw.
6. ball blast owner as claimed in claim 1 throws room drive mechanism, it is characterized in that: be provided with limit shaft sleeve (8) between described biplate sprocket wheel (5) two ends and rolling bearing units (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630841.0A CN104358794A (en) | 2014-11-11 | 2014-11-11 | Shot blasting machine main blasting chamber transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630841.0A CN104358794A (en) | 2014-11-11 | 2014-11-11 | Shot blasting machine main blasting chamber transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104358794A true CN104358794A (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410630841.0A Pending CN104358794A (en) | 2014-11-11 | 2014-11-11 | Shot blasting machine main blasting chamber transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358794A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1043486A2 (en) * | 1999-04-07 | 2000-10-11 | GIF Gesellschaft für Industrieforschung mbH | Crank shaft for an internal combustion engine |
| CN201703824U (en) * | 2010-06-21 | 2011-01-12 | 郑州市嵩阳煤机制造有限公司 | Assembly welding type head pulley and installation structure thereof of mineral scraper conveyor |
| CN103086133A (en) * | 2013-02-06 | 2013-05-08 | 无锡东源机械制造有限公司 | Suspension chain driving device of suspension chain four-station shot blasting machine |
| CN203488534U (en) * | 2013-09-09 | 2014-03-19 | 无锡许继富通达车库装备有限公司 | Drive shaft assembly of three-dimensional parking garage |
| CN203527268U (en) * | 2013-11-01 | 2014-04-09 | 四川省祥业机械铸造有限公司 | Transmission structure of shot blasting machine |
| CN204213196U (en) * | 2014-11-11 | 2015-03-18 | 无锡恒富科技有限公司 | Ball blast owner throws room drive mechanism |
-
2014
- 2014-11-11 CN CN201410630841.0A patent/CN104358794A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1043486A2 (en) * | 1999-04-07 | 2000-10-11 | GIF Gesellschaft für Industrieforschung mbH | Crank shaft for an internal combustion engine |
| CN201703824U (en) * | 2010-06-21 | 2011-01-12 | 郑州市嵩阳煤机制造有限公司 | Assembly welding type head pulley and installation structure thereof of mineral scraper conveyor |
| CN103086133A (en) * | 2013-02-06 | 2013-05-08 | 无锡东源机械制造有限公司 | Suspension chain driving device of suspension chain four-station shot blasting machine |
| CN203488534U (en) * | 2013-09-09 | 2014-03-19 | 无锡许继富通达车库装备有限公司 | Drive shaft assembly of three-dimensional parking garage |
| CN203527268U (en) * | 2013-11-01 | 2014-04-09 | 四川省祥业机械铸造有限公司 | Transmission structure of shot blasting machine |
| CN204213196U (en) * | 2014-11-11 | 2015-03-18 | 无锡恒富科技有限公司 | Ball blast owner throws room drive mechanism |
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Application publication date: 20150218 |
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| WD01 | Invention patent application deemed withdrawn after publication |