CN100509279C - Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin - Google Patents
Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin Download PDFInfo
- Publication number
- CN100509279C CN100509279C CNB2006100164971A CN200610016497A CN100509279C CN 100509279 C CN100509279 C CN 100509279C CN B2006100164971 A CNB2006100164971 A CN B2006100164971A CN 200610016497 A CN200610016497 A CN 200610016497A CN 100509279 C CN100509279 C CN 100509279C
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- grinding chamber
- bevel gear
- shaped
- spacer assembly
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A movable isolating mechanism for the grinding chamber of bevel gear grinder is composed of the transverse beam and slide way installed to top of grinding chamber, left and right doors installed in slide way, two door driving cylinders installed to said transverse beam, a framed fixed plate installed to back sides in grinding chamber, the transverse upper and lower press plates with internal edge slot and installed respectively to the upper and lower ends of said framed fixing plate, the framed transverse slide plate in said edge slots of upper and lower press plates, the longitudinal upper and lower left press plates and upper and lower right plates installed at both sides of framed transverse slide plate and with internal edge slot, and the longitudinal slide plates in said internal edge slots and with central mainshaft hole, sealing ring and oil-resistant telescopic corrugated rubber sleeve for mainshaft.
Description
Technical field
The present invention relates to a kind of accurately machined gear lapping machine of gear, especially a kind of movable spacer assembly of bevel gear lapping machine grinding chamber of being used for.
Background technology
Bevel gear lapping machine is the accurately machined common equipment of bevel gear.Processing method is that a pair of intermeshing bevel gear is installed on two main shafts, finishes fine finishining by adding lapping liquid and applying moment of torsion simultaneously between two gears.In order to prevent that lapping liquid from splashing adding man-hour, therefore general bevel gear lapping machine is provided with the grinding chamber of self and the movable spacer assembly of main shaft.Modal is a kind of rubber formula activity spacer assembly, it has a up and down formula switch door, and two main shafts are isolated with the rubber material inside and outside the grinding chamber, and the rubber of this rubber formula activity spacer assembly is easily aging, damaged, and the grinding chamber open space is little, is unfavorable for workpiece loading and unloading; Another kind is a semi arch formula switch door, sandwich-type portable plate spacer assembly, its structure is comparatively complicated, it drives the semi arch formula door keying that the more piece circular arc is formed by a hydraulic cylinder as power, because the permanent erosion of lapping liquid, easily produce wearing and tearing between each pitch circle arc and leak lapping liquid, its sandwich-type spacer assembly also easily produces seepage lapping liquid phenomenon after using certain hour, thereby causes the damage to the moving component beyond the grinding chamber.The lapping liquid seepage also causes the pollution to environment.
Summary of the invention
The present invention provides a kind of simple in structure, the movable spacer assembly of the bevel gear lapping machine grinding chamber of good seal for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of movable spacer assembly of bevel gear lapping machine grinding chamber, by the front that is installed in the bevel gear lapping machine front end be provided with outlet grinding chamber, be installed in the movable spacer assembly of main shaft that splits around door and drive unit thereof and be installed in rear end in the grinding chamber that grinding chamber upper end has crossbeam and slideway and form, it is characterized in that: the drive unit of described clamshell doors is two cylinders that are installed in parallel on the crossbeam, and the tailpiece of the piston rod of two cylinders connects left and right clamshell doors respectively; The movable spacer assembly of described main shaft is that a shaped as frame fixed head is installed in the grinding chamber rear end, shaped as frame fixed head two ends up and down is separately installed with transversely pressing plate and the horizontal lower platen that the inboard has the limit groove, the shaped as frame cross slide of move left and right is installed in the inner side edge groove of pressing plate and horizontal lower platen in the horizontal, end is installed vertical lower-left pressing plate and vertical bottom right pressing plate respectively about the shaped as frame cross slide, vertical upper left pressing plate and the vertical upper right pressing plate that has the inner side edge groove is installed respectively at vertical lower-left pressing plate with above the pressing plate of vertical bottom right, the longitudinal slide that has centre bore is installed in the groove of the limit of vertical upper left pressing plate and vertical upper right pressing plate, the sealing ring that mates with main shaft is installed in the centre bore of longitudinal slide, the flexible oil resistant gum cover of the ripple that is connected with main shaft is installed on the sealing ring.
The present invention can also adopt following technical measures:
Both sides, described cross slide lower end have been separately installed with the accessory plate of stabilization.
The described horizontal lower platen back side also is shaped on the guiding gutter of lapping liquid.
Advantage and good effect that the present invention has are: owing in the grinding chamber rear end shaped as frame fixed head is installed, cross slide and the longitudinal slide that has the flexible oil resistant gum cover of main shaft seal ring and ripple with motion of main shaft are installed on the shaped as frame fixed head, therefore make main shaft can finish the integrated motion of three directions in top to bottom, left and right, front and rear easily and do not have lapping liquid seepage phenomenon, improved the anti-erosion and the sealing property of movable spacer assembly greatly; The door that splits around of grinding chamber is driven respectively by two cylinders in addition, has replaced the labyrinth of Driven by Hydraulic Cylinder, has simplified the structure of grinding chamber greatly; It is convenient, energy-conservation that the present invention also has workpiece loading and unloading, the advantage of long service life.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of movable spacer assembly 8 among Fig. 1;
Fig. 3 is A-A cutaway view of Fig. 2;
Fig. 4 is B-B cutaway view of Fig. 2;
Fig. 5 is C-C cutaway view of Fig. 2;
Fig. 6 is the I enlarged drawing of Fig. 5;
Fig. 7 is the II enlarged drawing of Fig. 3;
Fig. 8 is the III enlarged drawing of Fig. 4.
Among the figure: 1, grinding chamber main body; 2, clamshell doors; 3, fixed support; 4, cylinder; 5, cylinder piston rod; 6, slideway; 7, crossbeam; 8, the movable spacer assembly of main shaft; 9, shaped as frame fixed head; 10, horizontal lower platen; 11, shaped as frame cross slide; 12, vertical upper left pressing plate; 13, pressing plate transversely; 14, longitudinal slide; 15, sealing ring; 16, vertical upper right pressing plate; 17, accessory plate; 18, guiding gutter; 19, vertical lower-left pressing plate; 20, vertical bottom right pressing plate; 21, the flexible oil resistant gum cover of ripple.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, the trailing flank of grinding chamber main body 1 is the fixed support 3 that is connected in bevel gear lapping machine.The fixed support upper end is equipped with crossbeam 7, the crossbeam front end face is equipped with slideway 6, on slideway, be equipped with and split around door 2, on crossbeam, be horizontally installed with two cylinders 4 that drive clamshell doors, the end of each cylinder piston rod 5 connects the upper end of left and right clamshell doors respectively, this with the air cylinder driven clamshell doors not only simple in structure and also be easy to control.Trailing flank in grinding chamber is equipped with the movable spacer assembly 8 of main shaft.As shown in Figure 2, the movable spacer assembly of main shaft is a shaped as frame fixed head 9 that is connected with the grinding chamber fixed support, transversely pressing plate 13 and horizontal lower platen 10 that the inboard has the limit groove are installed respectively at the two ends up and down of shaped as frame fixed head, the shaped as frame cross slide 11 of move left and right is installed in the horizontal, as Fig. 3 and shown in Figure 7 in the inner side edge groove of pressing plate and horizontal lower platen.Vertical lower-left pressing plate 19 and vertical bottom right pressing plate 20 are installed respectively at shaped as frame cross slide two ends, inboard vertical upper left pressing plate 12 and the vertical upper right pressing plate 16 that has the limit groove is installed respectively at vertical lower-left pressing plate with above the pressing plate of vertical bottom right, in the inner side edge groove of vertical upper left pressing plate and vertical upper right pressing plate, longitudinal slide 14 is installed, as shown in Figure 5 and Figure 6.Be shaped on centre bore on the longitudinal slide, sealing ring 15 with the main shaft coupling is installed in centre bore, the flexible oil resistant gum cover 21 of the ripple that is connected with main shaft also is installed on sealing ring, make like this main shaft under the sealing situation all around, three directions can move freely up and down.For cross slide is moved steadily, be separately installed with the accessory plate 17 that moves along horizontal lower platen on the both sides, lower end of cross slide.In order to make the lapping liquid that spatters on the longitudinal slide back side flow back to grinding chamber rapidly, be shaped on four guiding gutters 18 at the horizontal lower platen back side, as Fig. 4 and shown in Figure 8.
Claims (3)
1. the movable spacer assembly of a bevel gear lapping machine grinding chamber, by the front that is installed in the bevel gear lapping machine front end be provided with outlet grinding chamber, be installed in the movable spacer assembly of main shaft that splits around door and drive unit thereof and be installed in rear end in the grinding chamber that grinding chamber upper end has crossbeam and slideway and form, it is characterized in that: the drive unit of described clamshell doors is two cylinders that are installed in parallel on the crossbeam, and the tailpiece of the piston rod of two cylinders connects left and right clamshell doors respectively; The movable spacer assembly of described main shaft is that a shaped as frame fixed head is installed in the grinding chamber rear end, shaped as frame fixed head two ends up and down is separately installed with transversely pressing plate and the horizontal lower platen that the inboard has the limit groove, the shaped as frame cross slide of move left and right is installed in the inner side edge groove of pressing plate and horizontal lower platen in the horizontal, end is installed vertical lower-left pressing plate and vertical bottom right pressing plate respectively about the shaped as frame cross slide, vertical upper left pressing plate and the vertical upper right pressing plate that has the inner side edge groove is installed respectively at vertical lower-left pressing plate with above the pressing plate of vertical bottom right, the longitudinal slide that has centre bore is installed in the groove of the limit of vertical upper left pressing plate and vertical upper right pressing plate, the sealing ring that mates with main shaft is installed in the centre bore of longitudinal slide, the flexible oil resistant gum cover of the ripple that is connected with main shaft is installed on the sealing ring.
2. the movable spacer assembly of bevel gear lapping machine grinding chamber according to claim 1 is characterized in that: both sides, described cross slide lower end have been separately installed with the accessory plate of stabilization.
3. the movable spacer assembly of bevel gear lapping machine grinding chamber according to claim 1 and 2 is characterized in that: the described horizontal lower platen back side also is shaped on the guiding gutter of lapping liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100164971A CN100509279C (en) | 2006-11-03 | 2006-11-03 | Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100164971A CN100509279C (en) | 2006-11-03 | 2006-11-03 | Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1947909A CN1947909A (en) | 2007-04-18 |
| CN100509279C true CN100509279C (en) | 2009-07-08 |
Family
ID=38017589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100164971A Expired - Fee Related CN100509279C (en) | 2006-11-03 | 2006-11-03 | Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100509279C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729095B (en) * | 2011-03-31 | 2015-10-28 | 维嘉数控科技（苏州）有限公司 | A kind of large-scale hood door apparatus for automatically lifting |
| CN103485682B (en) * | 2013-09-11 | 2015-07-01 | 无锡中能晶科新能源科技有限公司 | Adjusting mechanism for outer sheet metal operation door |
| JP6322242B2 (en) * | 2016-09-02 | 2018-05-09 | 株式会社オーエム製作所 | Machine Tools |
| CN108098441A (en) * | 2017-11-09 | 2018-06-01 | 解家乡 | A kind of environment-friendly type hardware parts cutting device |
| CN108406463A (en) * | 2018-05-08 | 2018-08-17 | 周焱春 | A kind of high accuracy centerless grinding machine |
| CN108637910A (en) * | 2018-05-08 | 2018-10-12 | 周焱春 | A method of improving metal surface quality |
| CN113681344A (en) * | 2021-09-28 | 2021-11-23 | 黑马赵防护技术(青岛)有限公司 | Novel integral wall type protection system |
-
2006
- 2006-11-03 CN CNB2006100164971A patent/CN100509279C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1947909A (en) | 2007-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100509279C (en) | Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin | |
| CN100335336C (en) | Electric/manual lifting device for driver's cab turnover | |
| CN110549125B (en) | Automatic drilling equipment of tubular product | |
| CN106192630A (en) | Rechargeable steel-rail rail-road switch belt grinder | |
| CN215169832U (en) | Injection head clamping device of continuous oil pipe | |
| CN109108343B (en) | Milling machine special for piston cylinder | |
| CN208407807U (en) | A kind of brush roll arrangement of mobile cleanser | |
| CN108825257A (en) | Development machine and its knife of backbreaking | |
| CN209444281U (en) | Drill bit assembly and hydraulic track churn | |
| CN209014201U (en) | Automobile booster riveting forms air-tightness detection device | |
| CN212975315U (en) | Hydraulic loading control system for coal mill | |
| CN105600192B (en) | Funnel sizing cleaning machine and funnel | |
| CN210343350U (en) | Shield constructs machine and blade disc thereof | |
| CN109141754A (en) | Automobile booster riveting forms air-tightness detection device | |
| CN204626370U (en) | The changement of bidirectional plate compactor | |
| CN104608035A (en) | Grinding equipment | |
| CN218934423U (en) | Device for closing auxiliary gate of normal pressure cutterhead | |
| CN108581737A (en) | Processing unit (plant) for motor part | |
| CN213469935U (en) | Protection type plasma cutting track mechanism | |
| CN205744683U (en) | A kind of sealing device of vertical steel ball lapping machine hydraulic jack | |
| CN215950002U (en) | Hydraulic cylinder body with wear-resisting structure | |
| CN219805413U (en) | Metal piece drilling device | |
| CN221299656U (en) | Jacking type oil cylinder for all-wing aircraft door | |
| CN220680011U (en) | Oil pressure center frame | |
| CN219406106U (en) | Glass bonding assembly for cab of agricultural machinery |
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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN JINGCHENG MACHINE CO., LTD. Free format text: FORMER NAME: JINGCHENG MACHINE TOOLS MFG. CO., LTD., TIANJIN CITY |
|
| CP03 | Change of name, title or address |
Address after: 300300 Tianjin City, Dongli Economic Development Zone, Lai Sun Road No. 10 Patentee after: Tianjin Jingcheng Machine Tool Co., Ltd. Address before: 300300 Tianjin City, Dongli Development Zone, Lai Sun Road No. 10 Patentee before: Jingcheng Machine Tools Mfg. Co., Ltd., Tianjin City |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |