CN103836197B - With the large-scale rotary flat chassis of dust washer - Google Patents
With the large-scale rotary flat chassis of dust washer Download PDFInfo
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- CN103836197B CN103836197B CN201410112069.3A CN201410112069A CN103836197B CN 103836197 B CN103836197 B CN 103836197B CN 201410112069 A CN201410112069 A CN 201410112069A CN 103836197 B CN103836197 B CN 103836197B
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- dust washer
- dust
- vehicle frame
- soft board
- dividing plate
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Abstract
The present invention relates to field of mechanical technique, especially a kind of large-scale rotary flat chassis with dust washer, comprise vehicle frame and expansion platform, vehicle frame and expansion platform are rotationally connected by positioning shaft, bearing is provided with between vehicle frame and expansion platform, also dust washer is provided with between vehicle frame and expansion platform, dust washer is fixedly formed by the staggered superposition of at least four layers of dividing plate, soft board is fixed with between adjacent two layers dividing plate, dividing plate and soft board form comb cross section, soft board cross section forms the teeth in comb cross section, dust washer is arranged on outside bearing, vehicle frame and expansion platform are respectively provided with one group of dust washer, soft board in two groups of dust washers is embedded mutually to be put.A kind of large-scale rotary flat chassis with dust washer provided by the invention, is provided with the dust washer that multi-layer phase is embedding outside bearing, easy to manufacture, and draw materials conveniently, matching requirements are low, uses good sealing effect through reality.
Description
Technical field
The present invention relates to field of mechanical technique, especially a kind of large-scale rotary flat chassis with dust washer.
Background technique
At present, the spraying of the large-scale workpiece of China's every profession and trade, because workpiece volume is comparatively large, existing mill-type construction has limitation, and the rotation platform of rotational workpieces that adopts carries out auxiliary spraying more.But because workshop dust collection equipment cannot exhaust a large amount of dust that spray gun produces, make Ceramic Dust hard abrim in whole spray painting room, it can be adsorbed on the outer surface of all objects, especially fard race way, the great frock environment having damaged bearing, it is unrealistic for buying so large seal ring.
Summary of the invention
The technical problem to be solved in the present invention is: cannot to exhaust a large amount of dust that spray gun produces to overcome workshop dust collection equipment in prior art, make Ceramic Dust hard abrim in whole spray painting room, it can be adsorbed on the outer surface of all objects, especially fard race way, the great frock environment having damaged bearing, buying so large seal ring is unpractical problem, the invention provides a kind of large-scale rotary flat chassis with dust washer, the dust washer that multi-layer phase is embedding is provided with outside bearing, easy to manufacture, draw materials conveniently, matching requirements are low, good sealing effect is used through reality.
The technical solution adopted for the present invention to solve the technical problems is: a kind of large-scale rotary flat chassis with dust washer, comprise vehicle frame and expansion platform, vehicle frame and expansion platform are rotationally connected by positioning shaft, bearing is provided with between vehicle frame and expansion platform, also dust washer is provided with between described vehicle frame and expansion platform, described dust washer is fixedly formed by the staggered superposition of at least four layers of dividing plate, soft board is fixed with between adjacent two layers dividing plate, described dividing plate and soft board form comb cross section, described soft board cross section forms the teeth in comb cross section, described dust washer is arranged on outside bearing, described vehicle frame and expansion platform are respectively provided with one group of dust washer, soft board in described two groups of dust washers is embedded mutually to be put.
Fix for the ease of the detachable of dust washer, outside described outermost dividing plate, be provided with fixed lobe, in described fixed lobe, be provided with the fixing bolt for fixing described dust washer.
As preferably, described soft board is rubbery flexible sheet or teflon soft board.
As preferably, the thickness of described soft board is 2mm, and the thickness of described dividing plate is 3mm.
In order to ensure the sealing effect of dust washer, described dust washer comprises four layers of dividing plate.
The invention has the beneficial effects as follows, a kind of large-scale rotary flat chassis with dust washer provided by the invention, is provided with the dust washer that multi-layer phase is embedding outside bearing, easy to manufacture, and draw materials conveniently, matching requirements are low, uses good sealing effect through reality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the preferred embodiment of the large-scale rotary flat chassis with dust washer of the present invention.
In figure: 1. vehicle frame, 2. expansion platform, 3. positioning shaft, 4. bearing, 5. dust washer, 6. dividing plate, 7. soft board, 8. fixed lobe, 9. fixing bolt.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of large-scale rotary flat chassis with dust washer, comprise vehicle frame 1 and expansion platform 2, vehicle frame 1 and expansion platform 2 are rotationally connected by positioning shaft 3, bearing 4 is provided with between vehicle frame 1 and expansion platform 2, dust washer 5 is also provided with between vehicle frame 1 and expansion platform 2, dust washer 5 is fixedly formed by the staggered superposition of four layers of dividing plate 6, rubbery flexible sheet 7 is fixed with between adjacent two layers dividing plate 6, the thickness of soft board 7 is 2mm, the thickness of dividing plate is 3mm, dividing plate 6 and soft board 7 form comb cross section, soft board 7 cross section forms the teeth in comb cross section, fixed lobe 8 is provided with outside outermost dividing plate 6, the fixing bolt 9 for fixing dust washer 5 is provided with in fixed lobe 8, dust washer 5 is arranged on outside bearing 4, vehicle frame 1 and expansion platform 2 are respectively provided with one group of dust washer 5, soft board 7 in two groups of dust washers 5 is embedded mutually to be put.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. the large-scale rotary flat chassis with dust washer, comprise vehicle frame (1) and expansion platform (2), vehicle frame (1) and expansion platform (2) are rotationally connected by positioning shaft (3), bearing (4) is provided with between vehicle frame (1) and expansion platform (2), it is characterized in that: between described vehicle frame (1) and expansion platform (2), be also provided with dust washer (5), described dust washer (5) is fixedly formed by the staggered superposition of at least four layers of dividing plate (6), soft board (7) is fixed with between adjacent two layers dividing plate (6), described dividing plate (6) and soft board (7) form comb cross section, described soft board (7) cross section forms the teeth in comb cross section, described dust washer (5) is arranged on bearing (4) outside, described vehicle frame (1) and expansion platform (2) are respectively provided with one group of dust washer (5), soft board (7) in described two groups of dust washers (5) is embedded mutually to be put.
2. as claimed in claim 1 with the large-scale rotary flat chassis of dust washer, it is characterized in that: outside described outermost dividing plate (6), be provided with fixed lobe (8), in described fixed lobe (8), be provided with the fixing bolt (9) for fixing described dust washer (5).
3., as claimed in claim 1 with the large-scale rotary flat chassis of dust washer, it is characterized in that: described soft board (7) is rubbery flexible sheet or teflon soft board.
4., as claimed in claim 1 with the large-scale rotary flat chassis of dust washer, it is characterized in that: the thickness of described soft board (7) is 2mm, the thickness of described dividing plate is 3mm.
5., as claimed in claim 1 with the large-scale rotary flat chassis of dust washer, it is characterized in that: described dust washer (5) comprises four layers of dividing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112069.3A CN103836197B (en) | 2014-03-24 | 2014-03-24 | With the large-scale rotary flat chassis of dust washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112069.3A CN103836197B (en) | 2014-03-24 | 2014-03-24 | With the large-scale rotary flat chassis of dust washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836197A CN103836197A (en) | 2014-06-04 |
| CN103836197B true CN103836197B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112069.3A Active CN103836197B (en) | 2014-03-24 | 2014-03-24 | With the large-scale rotary flat chassis of dust washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836197B (en) |
Citations (9)
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| FR2695702A1 (en) * | 1992-09-14 | 1994-03-18 | Cga Hbs | Labyrinth gas seal for rotating shaft - includes primary annular comb fixed to rotate with shaft and second comb connected to body, with roller bearing mounted axially between first comb and second comb with these combs forming monobloc assembly |
| US5344160A (en) * | 1992-12-07 | 1994-09-06 | General Electric Company | Shaft sealing of steam turbines |
| US5890873A (en) * | 1997-08-13 | 1999-04-06 | General Electric Co. | Labyrinth seal for a turbine bucket cover |
| JPH11294594A (en) * | 1998-04-13 | 1999-10-29 | Nikkiso Co Ltd | Leakage loss reducing mechanism of pump |
| CN200960738Y (en) * | 2006-10-19 | 2007-10-17 | 天津市天锻压力机有限公司 | Hydraulic pressure control synchronization slewing equipment |
| CN200995328Y (en) * | 2007-01-15 | 2007-12-26 | 大连光洋科技工程有限公司 | Single-shaft rotation platform driven by AC permanent-magnetic synchronizing external-rotor torque motor |
| CN202367453U (en) * | 2011-11-26 | 2012-08-08 | 青海一机数控机床有限责任公司 | Static pressure direct drive rotating platform device of large milling turning machining center |
| CN102975183A (en) * | 2012-11-08 | 2013-03-20 | 江苏技术师范学院 | Magnetorheological fluid rotating working platform device |
| CN203743434U (en) * | 2014-03-24 | 2014-07-30 | 常州神力热喷涂技术有限公司 | Large rotating platform car with dust washers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7028726B2 (en) * | 2003-01-21 | 2006-04-18 | Fqubed | Rotary-drive dispenser |
-
2014
- 2014-03-24 CN CN201410112069.3A patent/CN103836197B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2695702A1 (en) * | 1992-09-14 | 1994-03-18 | Cga Hbs | Labyrinth gas seal for rotating shaft - includes primary annular comb fixed to rotate with shaft and second comb connected to body, with roller bearing mounted axially between first comb and second comb with these combs forming monobloc assembly |
| US5344160A (en) * | 1992-12-07 | 1994-09-06 | General Electric Company | Shaft sealing of steam turbines |
| US5890873A (en) * | 1997-08-13 | 1999-04-06 | General Electric Co. | Labyrinth seal for a turbine bucket cover |
| JPH11294594A (en) * | 1998-04-13 | 1999-10-29 | Nikkiso Co Ltd | Leakage loss reducing mechanism of pump |
| CN200960738Y (en) * | 2006-10-19 | 2007-10-17 | 天津市天锻压力机有限公司 | Hydraulic pressure control synchronization slewing equipment |
| CN200995328Y (en) * | 2007-01-15 | 2007-12-26 | 大连光洋科技工程有限公司 | Single-shaft rotation platform driven by AC permanent-magnetic synchronizing external-rotor torque motor |
| CN202367453U (en) * | 2011-11-26 | 2012-08-08 | 青海一机数控机床有限责任公司 | Static pressure direct drive rotating platform device of large milling turning machining center |
| CN102975183A (en) * | 2012-11-08 | 2013-03-20 | 江苏技术师范学院 | Magnetorheological fluid rotating working platform device |
| CN203743434U (en) * | 2014-03-24 | 2014-07-30 | 常州神力热喷涂技术有限公司 | Large rotating platform car with dust washers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103836197A (en) | 2014-06-04 |
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