CN203431025U - Screw-up type bearing device of screw press - Google Patents
Screw-up type bearing device of screw press Download PDFInfo
- Publication number
- CN203431025U CN203431025U CN201320378512.2U CN201320378512U CN203431025U CN 203431025 U CN203431025 U CN 203431025U CN 201320378512 U CN201320378512 U CN 201320378512U CN 203431025 U CN203431025 U CN 203431025U
- Authority
- CN
- China
- Prior art keywords
- screw
- bearing
- upper bearing
- press
- screw press
- 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
Images
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a screw-up type bearing device of a screw press. The screw-up type bearing device comprises a lower bearing base, a middle bearing, an upper bearing base, an upper bearing and a dustproof ring, wherein the lower bearing base is arranged on a screw rod of the screw press; the middle bearing is arranged above the lower bearing base; the upper bearing base is in screw-up threaded connection; the upper bearing is arranged between the upper part of the upper bearing base and the lower part of a flywheel of the press; the dustproof ring is arranged above the upper bearing base. The screw-up type bearing device of the screw press disclosed by the utility model is accurate in positioning, high in working precision, and convenient to mount and dismount, prevents external dust from entering, and has good sealing effect and long service life. Moreover, the screw-up type bearing device can be widely applied to the screw press.
Description
Technical field the present invention relates to a kind of screw press revolving type bearing means, can be widely used in screw press.
The existing bearing means of background technique, locates inaccurately, and bearing is vulnerable to pollutant and corrodes, and bearing is short working life, and press machine operating accuracy is poor.
Summary of the invention the object of the present invention is to provide that a kind of registration, operating accuracy are high, easy installation and removal, prevent that external dust from entering, the screw press revolving type bearing means of good sealing effect, long service life.
In order to achieve the above object, screw press revolving type bearing means of the present invention, comprise the step being arranged on screw press screw rod, be arranged on the intermediate bearing of step top, by screwing the upper bearing bracket being threaded, be arranged on the upper bearing (metal) between upper bearing bracket top and pressure flywheel bottom, be arranged on the dust ring of upper bearing bracket top.
Screw press revolving type bearing means of the present invention, adopt upper and lower bearing support screw closure structure and adopt duplex bearing location, step is the supporting element of intermediate bearing, the direct supporting element that upper bearing bracket is upper bearing (metal), and upper bearing (metal) is by indirectly supporting by screwing the step being threaded.Upper and lower bearing support guiding length is large, and registration, has guaranteed assembling and positioning precision, has improved efficiency of assembling, thereby has improved the operating accuracy of press machine.Reduced the installation difficulty in more changing jobs, not only saving of labor but also laborsaving, easy installation and removal.
Screw press revolving type bearing means of the present invention, adopts bearing enclosed construction, prevents that external dust from entering, and good sealing effect, can effectively avoid oily seepage, bearing long service life.
In sum, screw press revolving type bearing means of the present invention, registration, operating accuracy is high, and easy installation and removal prevents that external dust from entering, good sealing effect, long service life.
Accompanying drawing explanation is further described the present invention below in conjunction with accompanying drawing and embodiment.
Fig. 1 is structural representation of the present invention.
Embodiment is in Fig. 1, screw press revolving type bearing means of the present invention, comprise the step 1 being arranged on screw press screw rod 6, be arranged on the intermediate bearing 2 of step top, the upper bearing bracket 3 connecting by screwing screw thread a, be arranged on the upper bearing (metal) 4 between upper bearing bracket top and pressure flywheel 7 bottoms, be arranged on the dust ring 5 of upper bearing bracket top.
Claims (1)
1. a screw press revolving type bearing means, it is characterized in that, comprise the step being arranged on screw press screw rod, be arranged on the intermediate bearing of step top, by screwing the upper bearing bracket being threaded, be arranged on the upper bearing (metal) between upper bearing bracket top and pressure flywheel bottom, be arranged on the dust ring of upper bearing bracket top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378512.2U CN203431025U (en) | 2013-06-19 | 2013-06-19 | Screw-up type bearing device of screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378512.2U CN203431025U (en) | 2013-06-19 | 2013-06-19 | Screw-up type bearing device of screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431025U true CN203431025U (en) | 2014-02-12 |
Family
ID=50060063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320378512.2U Expired - Fee Related CN203431025U (en) | 2013-06-19 | 2013-06-19 | Screw-up type bearing device of screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431025U (en) |
-
2013
- 2013-06-19 CN CN201320378512.2U patent/CN203431025U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203130662U (en) | Guide oil cylinder capable of preventing piston from rotating in cylinder | |
| CN204381787U (en) | A kind of gas meter, flow meter flagpole erecting device | |
| CN203431025U (en) | Screw-up type bearing device of screw press | |
| CN201690289U (en) | Structure used for connecting carbon brush mounting plate with end cover | |
| CN204413915U (en) | A kind of lever floating support structure | |
| CN202579328U (en) | Chemical centrifugal pump | |
| CN202697111U (en) | Power supply supporting frame | |
| CN203141178U (en) | Tool magazine fixing device of numerical control milling machine | |
| CN203214662U (en) | Vertical bearing block | |
| CN102500671A (en) | Flanging device of central hole of convex-shaped end enclosure in pressure container | |
| CN204148812U (en) | A kind of lubricating oil pump assembly tool | |
| CN203215080U (en) | Novel stable cable support | |
| CN204572540U (en) | A kind of water guide bearing structure | |
| CN103318821A (en) | Cover screwing device | |
| CN202461937U (en) | Tool for assembling bearing of water suction pump and eccentric disc | |
| CN204513052U (en) | Explosion-proof lamp | |
| CN205057162U (en) | Stand fixing base of using in pipe cutting machine | |
| CN102699293B (en) | A kind of shake table orienting locator | |
| CN203156325U (en) | Gasket assembling and punching machine | |
| CN203479255U (en) | Concentricity automatic detection system | |
| CN202811747U (en) | Spring screw | |
| CN202194847U (en) | Fan base | |
| CN203412854U (en) | Pump station of large stand column disassembling machine | |
| CN204239497U (en) | A kind of band boss mounting blocks | |
| CN202684453U (en) | Multitype engine assembling tray |
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: 20140212 Termination date: 20160619 |