CN105276142A - Torque transmission mechanism for section aluminum processing - Google Patents
Torque transmission mechanism for section aluminum processing Download PDFInfo
- Publication number
- CN105276142A CN105276142A CN201510756718.8A CN201510756718A CN105276142A CN 105276142 A CN105276142 A CN 105276142A CN 201510756718 A CN201510756718 A CN 201510756718A CN 105276142 A CN105276142 A CN 105276142A
- Authority
- CN
- China
- Prior art keywords
- stationary axle
- tubular shaft
- hole
- water conservancy
- conservancy diversion
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Bearings (AREA)
Abstract
The invention discloses a torque transmission mechanism for section aluminum processing. The torque transmission mechanism comprises a shell, a fixing shaft, locating bearings, a gear, an oil guide assembly and a rotary shaft limiting assembly, wherein an oil containing cavity is formed among the fixing shaft, the locating bearings and the gear; the fixing shaft is provided with a first flow guide through hole and a second flow guide through hole. The oil guide assembly comprises a tubular rotary shaft and a rotary shaft locating piece. The rotary shaft locating piece comprises a locating tube and an annular locating platform. The locating tube penetrates through the top of the shell. The annular locating platform is fixed to the shell. An internal channel of the tubular rotary shaft is communicated with an internal channel of the locating tube and the first flow guide through hole. The top of the sidewall of the tubular rotary shaft and the bottom of the sidewall of the locating tube form oblique plane contact. The rotary shaft limiting assembly comprises a supporting rod and a limiting ring. The tubular rotary shaft penetrates through an inner ring of the limiting ring. When the torque transmission mechanism is applied, oil can be added to the locating bearings conveniently; accordingly, the application reliability and stability of the torque transmission mechanism can be guaranteed.
Description
Technical field
The present invention relates to aluminium section bar processing technique field, specifically a kind of for processing aluminium section bar time transmitting torque mechanism.
Background technique
In recent years, aluminium section working machine tool has had and has significantly improved in device structure, automated procedures control etc.Torque-transmitting mechanisms is as the important component part of aluminium section working machine tool, it comprises stationary axle, positioning bearing and gear, wherein, positioning bearing pairing is arranged between gear and stationary axle, positioning bearing inner ring coordinates with stationary axle, positioning bearing outer ring coordinates with gear, is passed in aluminium section working machine tool during torque-transmitting mechanisms application by stationary axle, positioning bearing and the gear moment of torsion by motor.In order to ensure the sliding capability between positioning bearing and gear, fluid need be added on positioning bearing, existing torque-transmitting mechanisms is by the restriction of self structure, when positioning bearing adds fluid, process is loaded down with trivial details, waste time and energy, and if positioning bearing does not add for a long time fluid and can cause the usability of torque-transmitting mechanisms and have a strong impact on.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of for processing aluminium section bar time transmitting torque mechanism, be convenient to add fluid to positioning bearing during its application, and then reliability and stability when can ensure that the present invention applies.
The present invention solves the problem and is achieved through the following technical solutions: a kind of for processing aluminium section bar time transmitting torque mechanism, comprise shell, stationary axle, positioning bearing and gear, described stationary axle, positioning bearing and gear are all located in shell, positioning bearing pairing is arranged between gear and stationary axle, positioning bearing inner ring coordinates with stationary axle, and positioning bearing outer ring coordinates with gear; Also comprise fluid guiding subassembly and rotating shaft limit assembly, be configured with the fluid holding cavity of annular between described stationary axle, positioning bearing and gear three, described stationary axle is configured with and vertically arranges and upper end open is positioned at the first water conservancy diversion through hole at stationary axle top and is horizontally disposed with and connects the second water conservancy diversion through hole of the first water conservancy diversion through hole and fluid containing groove simultaneously; Described fluid guiding subassembly comprises tubular shaft and rotating shaft locating piece, described rotating shaft locating piece comprises the positioning pipe vertically arranged and the circular orientation platform being sheathed on positioning pipe top, described positioning pipe is through cover top portion, and circular orientation platform is fixed on shell and its lower end surface and contacts with shell upper-end surface; Described tubular shaft and positioning pipe are all coaxially arranged with the first water conservancy diversion through hole, the upper and lower two ends of tubular shaft respectively with positioning pipe bottom and stationary axle top contact, tubular shaft inner passage and positioning pipe inner passage and the first water conservancy diversion through hole are connected; Described tubular shaft top side wall forms low inclined-plane, high outside, inner side, and positioning pipe sidewall bottom forms the inclined-plane identical with tubular shaft top side wall slope; Described rotating shaft limit assembly comprises the strut vertically arranged and the limited ring being fixed on post upper, and described strut lower end is fixed on stationary axle top, and described limited ring is horizontally disposed with, and tubular shaft is through the inner ring of limited ring.When the present invention applies, the delivery connection of fluid liquid filler is connected on positioning pipe, start fluid liquid filler, fluid enters in fluid containing groove successively after positioning pipe, tubular shaft, the first water conservancy diversion through hole and the second water conservancy diversion through hole, can add fluid to positioning bearing.
In order to avoid single second water conservancy diversion through hole blocking affects fluid circulation, further, the quantity of described second water conservancy diversion through hole is multiple, and multiple second water conservancy diversion through hole distributes radially at same level height.
Further, described stationary axle upper-end surface indent is configured with the upper limit groove around the first water conservancy diversion via top opening, and described tubular shaft lower end embeds in upper limit groove.So, when the present invention applies, by upper limit groove, lower limit is carried out to tubular shaft, tubular shaft can be avoided to come off.
In order to ensure the sealability between tubular shaft and stationary axle, further, described stationary axle top is fixed with the pressing plate and seal ring that coaxially arrange with tubular shaft, described seal ring is located between pressing plate and stationary axle, tubular shaft is through pressing plate and seal ring, and tubular shaft sidewall and seal ring inner ring close contact.In the specific implementation, pressing plate also can carry out lower limit to tubular shaft in the present invention, makes structure of the present invention more firm.
For the ease of positioning the positioning bearing of pairing, further, described stationary axle is arranged with and carries out spacing setting sleeve to positioning bearing, described setting sleeve is provided with the perforate corresponding with the second water conservancy diversion lead to the hole site.
In order to promote the sealability between positioning pipe and tubular shaft, further, the inclined-plane bottom described positioning pipe is fixed with the sealing gasket of cone tubular, described tubular shaft top bevel and sealing gasket close contact.
In sum, the present invention has following beneficial effect: (1) overall structure of the present invention is simple, be convenient to realize, cost is low, and when the present invention applies, fluid can add in fluid containing groove through positioning pipe, tubular shaft, the first water conservancy diversion through hole and the second water conservancy diversion through hole successively, and then realize fluid and contact with the positioning bearing of pairing, so, sliding capability between gear and positioning bearing can be ensured, and then reliability and stability when can ensure that the present invention applies.
(2) coordinate with the formation inclined-plane, top of tubular shaft bottom positioning pipe of the present invention, adopt inclined-plane to seal between tubular shaft and positioning pipe, can sealing surface be increased, and then the sealability between tubular shaft and positioning pipe can be ensured; The present invention carries out upper limit by positioning pipe to tubular shaft, can ensure the region of tubular shaft between positioning pipe and stationary axle, can promote the steadiness of structure of the present invention.
(3) the present invention is also provided with rotating shaft limit assembly, wherein, rotating shaft limit assembly comprises the strut vertically arranged and the limited ring being fixed on post upper, strut lower end is fixed on stationary axle top, and limited ring is horizontally disposed with, and tubular shaft is through the inner ring of limited ring, so, can carry out spacing to tubular shaft by limited ring when the present invention applies, can prevent tubular shaft from occurring larger skew, the steadiness of structure of the present invention can be promoted further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's specific embodiment.
Name in accompanying drawing corresponding to reference character is called: 1, shell, 2, stationary axle, 3, positioning bearing, 4, gear, 5, setting sleeve, 6, tubular shaft, 7, rotating shaft locating piece, the 8, first water conservancy diversion through hole, 9, the second water conservancy diversion through hole, 10, oil stream holding cavity, 11, pressing plate, 12, rotating shaft limit assembly.
Embodiment
Below in conjunction with embodiment and accompanying drawing, detailed description is further done to the present invention, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of for processing aluminium section bar time transmitting torque mechanism, comprise shell 1, stationary axle 2, positioning bearing 3, gear 4, fluid guiding subassembly and rotating shaft limit assembly, wherein, stationary axle 2, positioning bearing 3 and gear 4 are all located in shell 1, positioning bearing 3 pairing is arranged between gear 4 and stationary axle 2, and positioning bearing 3 inner ring coordinates with stationary axle 2, and positioning bearing 3 outer ring coordinates with gear 4.Be configured with the fluid holding cavity 10 of annular between the stationary axle 2 of the present embodiment, positioning bearing 3 and gear 4 three, stationary axle 2 is configured with and vertically arranges and upper end open is positioned at the first water conservancy diversion through hole 8 at stationary axle 2 top and is horizontally disposed with and connects the second water conservancy diversion through hole 9 of the first water conservancy diversion through hole 8 and fluid containing groove 10 simultaneously.The fluid guiding subassembly of the present embodiment comprises tubular shaft 6 and rotating shaft locating piece 7, wherein, rotating shaft locating piece 7 comprises the positioning pipe vertically arranged and the circular orientation platform being sheathed on positioning pipe top, positioning pipe is through shell 1 top, and circular orientation platform is fixed on shell 1 and its lower end surface and contacts with shell 1 upper-end surface.The tubular shaft 6 of the present embodiment and positioning pipe are all coaxially arranged with the first water conservancy diversion through hole 8, tubular shaft about 6 two ends respectively with positioning pipe bottom and stationary axle 2 top contact, tubular shaft 6 inner passage and positioning pipe inner passage and the first water conservancy diversion through hole 8 are connected.Tubular shaft 6 top side wall of the present embodiment forms low inclined-plane, high outside, inner side, positioning pipe sidewall bottom forms the inclined-plane identical with tubular shaft 6 top side wall slope, so, tubular shaft 6 top of the present embodiment with form inclined-plane bottom positioning pipe and coordinate, in order to ensure the sealability between tubular shaft 6 and positioning pipe, inclined-plane in the present embodiment bottom positioning pipe is fixed with sealing gasket, tubular shaft 6 top bevel and the sealing gasket close contact of cone tubular
.the rotating shaft limit assembly of the present embodiment comprises the strut vertically arranged and the limited ring being fixed on post upper, and wherein, strut lower end is fixed on stationary axle 2 top, and limited ring is horizontally disposed with, and tubular shaft 6 is through the inner ring of limited ring.In order to effectively support limited ring, the present embodiment, when specifically arranging, adopts many struts to support limited ring.
Unimpeded during in order to ensure that fluid circulates, in the present embodiment, the quantity of the second water conservancy diversion through hole 9 is multiple, and multiple second water conservancy diversion through hole 9 distributes radially at same level height.Be shifted when rotating to prevent tubular shaft 6, the stationary axle 2 upper-end surface indent of the present embodiment is configured with around the open-topped upper limit groove of the first water conservancy diversion through hole 8, and tubular shaft 6 lower end embeds in upper limit groove.For the ease of locating the positioning bearing 3 of pairing, the present embodiment is arranged with and carries out spacing setting sleeve 5 to positioning bearing 3 on stationary axle 2, and setting sleeve 5 is provided with the perforate corresponding with the second water conservancy diversion through hole 9 position.
Embodiment 2:
In order to ensure the sealability between tubular shaft 6 and stationary axle 2, the present embodiment has been made and have been limited further as follows on the basis of embodiment 1: stationary axle 2 top of the present embodiment is fixed with the coaxial pressing plate 11 that arranges and seal ring with tubular shaft 6, seal ring is located between pressing plate 11 and stationary axle 2, tubular shaft 6 is through pressing plate 11 and seal ring, and tubular shaft 6 sidewall and seal ring inner ring close contact.
Above content is the further description done the present invention in conjunction with concrete preferred implementation, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other mode of executions drawn under technological scheme of the present invention, all should be included in protection scope of the present invention.
Claims (6)
1. one kind for processing aluminium section bar time transmitting torque mechanism, comprise shell (1), stationary axle (2), positioning bearing (3) and gear (4), described stationary axle (2), positioning bearing (3) and gear (4) are all located in shell (1), positioning bearing (3) pairing is arranged between gear (4) and stationary axle (2), positioning bearing (3) inner ring coordinates with stationary axle (2), and positioning bearing (3) outer ring coordinates with gear (4); It is characterized in that, also comprise fluid guiding subassembly and rotating shaft limit assembly, be configured with the fluid holding cavity (10) of annular between described stationary axle (2), positioning bearing (3) and gear (4) three, described stationary axle (2) is configured with and vertically arranges and upper end open is positioned at the first water conservancy diversion through hole (8) at stationary axle (2) top and is horizontally disposed with and connects the second water conservancy diversion through hole (9) of the first water conservancy diversion through hole (8) and fluid containing groove (10) simultaneously; Described fluid guiding subassembly comprises tubular shaft (6) and rotating shaft locating piece (7), described rotating shaft locating piece (7) comprises the positioning pipe vertically arranged and the circular orientation platform being sheathed on positioning pipe top, described positioning pipe is through shell (1) top, and circular orientation platform is fixed on shell (1) and its lower end surface and contacts with shell (1) upper-end surface; Described tubular shaft (6) and positioning pipe are all coaxially arranged with the first water conservancy diversion through hole (8), tubular shaft (6) up and down two ends respectively with positioning pipe bottom and stationary axle (2) top contact, tubular shaft (6) inner passage and positioning pipe inner passage and the first water conservancy diversion through hole (8) are connected; Described tubular shaft (6) top side wall forms low inclined-plane, high outside, inner side, and positioning pipe sidewall bottom forms the inclined-plane identical with tubular shaft (6) top side wall slope; Described rotating shaft limit assembly comprises the strut vertically arranged and the limited ring being fixed on post upper, and described strut lower end is fixed on stationary axle (2) top, and described limited ring is horizontally disposed with, and tubular shaft (6) is through the inner ring of limited ring.
2. according to claim 1 a kind of for processing aluminium section bar time transmitting torque mechanism, it is characterized in that, the quantity of described second water conservancy diversion through hole (9) is multiple, and multiple second water conservancy diversion through hole (9) distributes radially at same level height.
3. according to claim 1 a kind of for processing aluminium section bar time transmitting torque mechanism, it is characterized in that, described stationary axle (2) upper-end surface indent is configured with around the open-topped upper limit groove of the first water conservancy diversion through hole (8), and described tubular shaft (6) lower end embeds in upper limit groove.
4. according to claim 1 a kind of for processing aluminium section bar time transmitting torque mechanism, it is characterized in that, described stationary axle (2) top is fixed with the coaxial pressing plate (11) that arranges and seal ring with tubular shaft (6), described seal ring is located between pressing plate (11) and stationary axle (2), tubular shaft (6) is through pressing plate (11) and seal ring, and tubular shaft (6) sidewall and seal ring inner ring close contact.
5. according to claim 1 a kind of for processing aluminium section bar time transmitting torque mechanism, it is characterized in that, described stationary axle (2) is arranged with and carries out spacing setting sleeve (5) to positioning bearing, described setting sleeve (5) is provided with the perforate corresponding with the second water conservancy diversion through hole (9) position.
6. according to claim 1 a kind of for processing aluminium section bar time transmitting torque mechanism, it is characterized in that, the inclined-plane bottom described positioning pipe is fixed with the sealing gasket of cone tubular, described tubular shaft (6) top bevel and sealing gasket close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756718.8A CN105276142A (en) | 2015-11-10 | 2015-11-10 | Torque transmission mechanism for section aluminum processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510756718.8A CN105276142A (en) | 2015-11-10 | 2015-11-10 | Torque transmission mechanism for section aluminum processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105276142A true CN105276142A (en) | 2016-01-27 |
Family
ID=55145687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510756718.8A Pending CN105276142A (en) | 2015-11-10 | 2015-11-10 | Torque transmission mechanism for section aluminum processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105276142A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010660A (en) * | 1974-02-14 | 1977-03-08 | S.R.M. Hydromekanik Aktiebolag | Transmission including a hydrodynamic torque converter |
| CN201177039Y (en) * | 2008-03-28 | 2009-01-07 | 宁波东力机械制造有限公司 | Internal bearing lubrication structure of changeable speed ratio wheel box |
| CN205101522U (en) * | 2015-11-10 | 2016-03-23 | 成都标建铝业有限公司 | A moment of torsion transfer device for processing aluminium alloy |
-
2015
- 2015-11-10 CN CN201510756718.8A patent/CN105276142A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4010660A (en) * | 1974-02-14 | 1977-03-08 | S.R.M. Hydromekanik Aktiebolag | Transmission including a hydrodynamic torque converter |
| CN201177039Y (en) * | 2008-03-28 | 2009-01-07 | 宁波东力机械制造有限公司 | Internal bearing lubrication structure of changeable speed ratio wheel box |
| CN205101522U (en) * | 2015-11-10 | 2016-03-23 | 成都标建铝业有限公司 | A moment of torsion transfer device for processing aluminium alloy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205101522U (en) | A moment of torsion transfer device for processing aluminium alloy | |
| CN210214774U (en) | Be used for vegetable oil filling fixed point stop device | |
| CN205101524U (en) | Firm moment of torsion transfer device for aluminium prduct process of performance | |
| CN205101523U (en) | Moment of torsion transmission mechanism for aluminium prduct process | |
| CN105276142A (en) | Torque transmission mechanism for section aluminum processing | |
| CN105299193A (en) | Torque transmission mechanism stable in structure | |
| CN205110755U (en) | Moment of torsion transmission mechanism for aluminium prduct process that reliability is high | |
| CN203916924U (en) | New blood centrifuge tube | |
| CN202925547U (en) | Device for reducing occupied volumes of chemical grout in hole and tube | |
| CN202807521U (en) | Horizontal storage device of washing materials for fire retardant production | |
| CN207390978U (en) | Racking machine structure in Brewing equipment | |
| CN201747384U (en) | Grouting pipe capable of effectively preventing pipe blockage | |
| CN208953887U (en) | Hollow rotating stage apparatus | |
| CN206597640U (en) | A kind of high-pressure nozzle | |
| CN206047076U (en) | A kind of big bag long nozzle automatic vertical device of continuous casting | |
| CN205298939U (en) | Bits device is swept to stopper formula shutoff head | |
| CN205933049U (en) | Jack slot limit structure | |
| CN204134819U (en) | A kind of instrument of putting the oil for water seal | |
| CN202987657U (en) | Integrally-controlled automobile liquid supplement bottle with three conical faces and guide top and bottom | |
| CN201667293U (en) | Novel oiling device for power capacitor | |
| CN204389222U (en) | Continuous hydrophore | |
| CN214836204U (en) | Gush water and carry brill guiding device | |
| CN217442890U (en) | Environmental engineering manages and uses stratified sampling device | |
| CN210575436U (en) | Vacuum oil supplementing device for oil immersed current transformer | |
| CN208792775U (en) | A kind of reserving hole taper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
|
| RJ01 | Rejection of invention patent application after publication |