CN104400406A - Novel shaft lever installation mechanism - Google Patents
Novel shaft lever installation mechanism Download PDFInfo
- Publication number
- CN104400406A CN104400406A CN201410665934.7A CN201410665934A CN104400406A CN 104400406 A CN104400406 A CN 104400406A CN 201410665934 A CN201410665934 A CN 201410665934A CN 104400406 A CN104400406 A CN 104400406A
- Authority
- CN
- China
- Prior art keywords
- end plate
- sleeve pipe
- ring
- sleeve
- axostylus axostyle
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/10—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a novel shaft lever installation mechanism which comprises an inner end plate, wherein an inner limiting ring is arranged on the inner end plate; a sleeve is arranged at the outer side of the inner end plate; the sleeve sleeves a shaft lever; a ring is arranged at the tail end of the sleeve; an outer limiting ring which sleeves the inner limiting ring is arranged at the edge of the ring; the sleeve is fixedly connected with the shaft lever; a group of caulking grooves are formed in the inner wall of the sleeve; rubber rings are arranged in the caulking grooves; a group of sealing strips are arranged at the outer side of the sleeve; a protective shell is arranged at the outer sides of the sealing strips, and covers the outer sides of the sealing strips; a first connecting side which is fixed on a rack by a fastening bolt is arranged at the tail end of the protective shell; a second connecting side is arranged at the head end of the protective shell; an outer end plate is arranged at the protective shell and the tail end of the sleeve; the edge of the outer end plate is connected with the second connecting side by virtue of a connecting blot; a spring sleeves the connecting bolt, and is positioned between the outer end plate and the second connecting side; a pressure ring which extends into a position between the protective shell and the sleeve is arranged at the inner side of the outer end plate; one side of each sealing strip is lean against the ring of the sleeve, and the other side of each sealing strip is lean against the pressure ring.
Description
Technical field
The present invention relates to a kind of novel axostylus axostyle installing mechanism.
Background technology
In a kind of use procedure of equipment, because production environment is comparatively severe, the installation position of the easy access arrangement axostylus axostyle of introduced contaminants, causes adverse effect to the running of equipment, easily breaks down, and reduces service life.Therefore, be necessary for a kind of axostylus axostyle installing mechanism of this equipment de-sign, to overcome above-mentioned defect.
Summary of the invention
The object of this invention is to provide a kind of novel axostylus axostyle installing mechanism, be convenient to install axostylus axostyle.
The technical scheme that the present invention adopts for its technical problem of solution is,
A kind of novel axostylus axostyle installing mechanism, comprise inner end plate, this inner end plate edge is provided with one group of holding screw, by holding screw, inner end plate is connected in frame, in the middle part of inner end plate, there is axis hole, the diameter of axis hole is greater than the diameter of axostylus axostyle, axostylus axostyle in frame stretches out from axis hole, inner end plate has interior spacing collar, this interior spacing collar is protruding outside inner end plate, sleeve pipe is provided with outside inner end plate, the internal diameter of this sleeve pipe is consistent with the diameter of inner end plate central axis hole, sleeve pipe is placed on axostylus axostyle, its tail end has ring, ring stretches out to outside of sleeve, its diameter is greater than the diameter of inner end plate, loop edge has outer spacing collar, outer spacing collar is protruding outside ring, the internal diameter of outer spacing collar and the external diameter adaptation of interior spacing collar, outer spacing collar is placed on interior spacing collar, sleeve side walls is provided with attachment screw, this attachment screw stretches in axostylus axostyle through after sleeve pipe, sleeve pipe is fixedly connected with axostylus axostyle, sleeve pipe together rotates with axostylus axostyle, internal surface of sleeve pipe is provided with one group of caulking groove, rubber ring is provided with in caulking groove, rubber ring contacts with axle surface, gap between sleeve pipe and axostylus axostyle is sealed, outside of sleeve is provided with one group of sealing strip, sealing strip is placed on sleeve pipe, and arrange in turn along the axis of sleeve pipe, protective case is provided with outside sealing strip, protective case is coated on outside sealing strip, protective case tail end has the first fillet, first fillet stretches out outside protective case, and be fixed in frame by trip bolt, protective case head end has the second fillet, second fillet stretches out outside protective case, protective case and cannula end place are provided with outer end plate, outer end plate edge is connected by connecting bolt with the second fillet, on connecting bolt, cover has spring, this spring is between outer end plate and the second fillet, pressure ring is provided with inside outer end plate, the outside end plate inner bulge of this pressure ring, and stretch between protective case and sleeve pipe, sealing strip side is close to the ring of sleeve pipe, its opposite side is close to pressure ring, carry out spacing by ring and pressure ring to sealing strip.
The invention has the advantages that; this axostylus axostyle installing mechanism, at axostylus axostyle arranged outside sleeve pipe and protective case, is protected the operation of axostylus axostyle, and arrange sealing ring between sleeve pipe and protective case; introduced contaminants is avoided to enter; and preventing lubricant from spilling, each parts connect closely, are convenient to dismounting; be conducive to the even running of guarantee equipment; reduce the generation of fault, thus promote operating efficiency, increase the service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the axostylus axostyle installing mechanism that the present invention proposes.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the present invention further.
As shown in Figure 1, the axostylus axostyle installing mechanism that the present invention proposes comprises inner end plate 1, this inner end plate edge is provided with one group of holding screw 2, by holding screw, inner end plate is connected in frame, in the middle part of inner end plate, there is axis hole, the diameter of axis hole is greater than the diameter of axostylus axostyle, axostylus axostyle in frame stretches out from axis hole, inner end plate has interior spacing collar 3, this interior spacing collar is protruding outside inner end plate, sleeve pipe 4 is provided with outside inner end plate, the internal diameter of this sleeve pipe is consistent with the diameter of inner end plate central axis hole, sleeve pipe is placed on axostylus axostyle, its tail end has ring 5, ring stretches out to outside of sleeve, its diameter is greater than the diameter of inner end plate, loop edge has outer spacing collar 6, outer spacing collar is protruding outside ring, the internal diameter of outer spacing collar and the external diameter adaptation of interior spacing collar, outer spacing collar is placed on interior spacing collar, sleeve side walls is provided with attachment screw 7, this attachment screw stretches in axostylus axostyle through after sleeve pipe, sleeve pipe is fixedly connected with axostylus axostyle, sleeve pipe together rotates with axostylus axostyle, internal surface of sleeve pipe is provided with one group of caulking groove, rubber ring 8 is provided with in caulking groove, rubber ring contacts with axle surface, gap between sleeve pipe and axostylus axostyle is sealed, outside of sleeve is provided with one group of sealing strip 9, sealing strip is placed on sleeve pipe, and arrange in turn along the axis of sleeve pipe, protective case 10 is provided with outside sealing strip, protective case is coated on outside sealing strip, protective case tail end has the first fillet 11, first fillet stretches out outside protective case, and be fixed in frame by trip bolt 12, protective case head end has the second fillet 13, second fillet stretches out outside protective case, protective case and cannula end place are provided with outer end plate 14, outer end plate edge is connected by connecting bolt 15 with the second fillet, on connecting bolt, cover has spring, this spring is between outer end plate and the second fillet, pressure ring 16 is provided with inside outer end plate, the outside end plate inner bulge of this pressure ring, and stretch between protective case and sleeve pipe, sealing strip side is close to the ring of sleeve pipe, its opposite side is close to pressure ring, carry out spacing by ring and pressure ring to sealing strip.
This axostylus axostyle installing mechanism is at axostylus axostyle arranged outside sleeve pipe and protective case; the operation of axostylus axostyle is protected; and sealing ring is set between sleeve pipe and protective case, avoid introduced contaminants to enter, and prevent lubricant from spilling; each parts connect closely; be convenient to dismounting, be conducive to the even running of guarantee equipment, reduce the generation of fault; thus lifting operating efficiency, increase the service life.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.
Claims (1)
1. a novel axostylus axostyle installing mechanism, it is characterized in that, comprise inner end plate, this inner end plate edge is provided with one group of holding screw, by holding screw, inner end plate is connected in frame, in the middle part of inner end plate, there is axis hole, the diameter of axis hole is greater than the diameter of axostylus axostyle, axostylus axostyle in frame stretches out from axis hole, inner end plate has interior spacing collar, this interior spacing collar is protruding outside inner end plate, sleeve pipe is provided with outside inner end plate, the internal diameter of this sleeve pipe is consistent with the diameter of inner end plate central axis hole, sleeve pipe is placed on axostylus axostyle, its tail end has ring, ring stretches out to outside of sleeve, its diameter is greater than the diameter of inner end plate, loop edge has outer spacing collar, outer spacing collar is protruding outside ring, the internal diameter of outer spacing collar and the external diameter adaptation of interior spacing collar, outer spacing collar is placed on interior spacing collar, sleeve side walls is provided with attachment screw, this attachment screw stretches in axostylus axostyle through after sleeve pipe, sleeve pipe is fixedly connected with axostylus axostyle, sleeve pipe together rotates with axostylus axostyle, internal surface of sleeve pipe is provided with one group of caulking groove, rubber ring is provided with in caulking groove, rubber ring contacts with axle surface, gap between sleeve pipe and axostylus axostyle is sealed, outside of sleeve is provided with one group of sealing strip, sealing strip is placed on sleeve pipe, and arrange in turn along the axis of sleeve pipe, protective case is provided with outside sealing strip, protective case is coated on outside sealing strip, protective case tail end has the first fillet, first fillet stretches out outside protective case, and be fixed in frame by trip bolt, protective case head end has the second fillet, second fillet stretches out outside protective case, protective case and cannula end place are provided with outer end plate, outer end plate edge is connected by connecting bolt with the second fillet, on connecting bolt, cover has spring, this spring is between outer end plate and the second fillet, pressure ring is provided with inside outer end plate, the outside end plate inner bulge of this pressure ring, and stretch between protective case and sleeve pipe, sealing strip side is close to the ring of sleeve pipe, its opposite side is close to pressure ring, carry out spacing by ring and pressure ring to sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665934.7A CN104400406A (en) | 2014-11-20 | 2014-11-20 | Novel shaft lever installation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665934.7A CN104400406A (en) | 2014-11-20 | 2014-11-20 | Novel shaft lever installation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400406A true CN104400406A (en) | 2015-03-11 |
Family
ID=52638105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410665934.7A Pending CN104400406A (en) | 2014-11-20 | 2014-11-20 | Novel shaft lever installation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400406A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472859Y (en) * | 2001-04-03 | 2002-01-23 | 青岛港务局 | Press mounting head of external seal piece of roller bearing |
| CN201007354Y (en) * | 2006-12-28 | 2008-01-16 | 上海拜益密封制品有限公司 | Rotational axis sealing device |
| CN202091520U (en) * | 2011-05-27 | 2011-12-28 | 宁波伏尔肯机械密封件制造有限公司 | Silicon carbide mechanical seal device |
| US20140137393A1 (en) * | 2011-12-27 | 2014-05-22 | Perfectvision Manufacturing, Inc. | Enhanced Coaxial Connector Continuity |
| CN204262712U (en) * | 2014-11-20 | 2015-04-15 | 嘉善杰盛无油轴承有限公司 | Axostylus axostyle installing mechanism |
-
2014
- 2014-11-20 CN CN201410665934.7A patent/CN104400406A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472859Y (en) * | 2001-04-03 | 2002-01-23 | 青岛港务局 | Press mounting head of external seal piece of roller bearing |
| CN201007354Y (en) * | 2006-12-28 | 2008-01-16 | 上海拜益密封制品有限公司 | Rotational axis sealing device |
| CN202091520U (en) * | 2011-05-27 | 2011-12-28 | 宁波伏尔肯机械密封件制造有限公司 | Silicon carbide mechanical seal device |
| US20140137393A1 (en) * | 2011-12-27 | 2014-05-22 | Perfectvision Manufacturing, Inc. | Enhanced Coaxial Connector Continuity |
| CN204262712U (en) * | 2014-11-20 | 2015-04-15 | 嘉善杰盛无油轴承有限公司 | Axostylus axostyle installing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204262712U (en) | Axostylus axostyle installing mechanism | |
| CN104400406A (en) | Novel shaft lever installation mechanism | |
| CN203708043U (en) | Motor end cover and bearing assembling structure | |
| CN202309332U (en) | Sealing structure for antifriction bearing of middle and large scale vertical type motor | |
| CN204175962U (en) | A kind of sealing configuration of spiral coal unloader cage bearing | |
| CN204437273U (en) | A kind of lip-shaped sealed ring for running shaft | |
| CN201599407U (en) | Mechanical seal | |
| CN202501096U (en) | Positioning and sealing device for valve stem of valve | |
| CN203725207U (en) | Sealing structure of wet type ball grinding machine | |
| CN205089831U (en) | Cylindrical roller bearing | |
| CN204042003U (en) | A kind of mechanical sealing mechanism | |
| CN104265902B (en) | A kind of mechanical sealing mechanism | |
| CN104028389A (en) | Spindle sealing device in centrifugal machine | |
| CN202609777U (en) | Dustproof structure for hook assembly | |
| CN203822738U (en) | Cylinder sleeve honing clamping oil cylinder | |
| CN203686136U (en) | Groove body end plate sealing device | |
| CN203431179U (en) | Novel dry type mechanical seal device | |
| CN104595231A (en) | Soft packing sealing structure | |
| CN203431165U (en) | Mechanical sealing device of stirrer | |
| CN202215506U (en) | Improved circulation water pump sealing structure | |
| CN201982355U (en) | No-water sealing device | |
| CN103746524A (en) | Motor end cover and bearing assembling structure | |
| CN206503933U (en) | A kind of floating seal coil assembly | |
| CN203420872U (en) | Water-cooling double-end mechanical sealing device for pumps | |
| CN205173365U (en) | Flywheel line wheel device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |