CN208870614U - A kind of duct piece installation machine swing mechanism of shield machine - Google Patents
A kind of duct piece installation machine swing mechanism of shield machine Download PDFInfo
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- CN208870614U CN208870614U CN201821688096.5U CN201821688096U CN208870614U CN 208870614 U CN208870614 U CN 208870614U CN 201821688096 U CN201821688096 U CN 201821688096U CN 208870614 U CN208870614 U CN 208870614U
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- gear
- ring gear
- duct piece
- piece installation
- swing mechanism
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Abstract
The utility model discloses a kind of duct piece installation machine swing mechanisms of shield machine, solves the duct piece installation machine swing mechanism of existing shield machine, the bad cooperation with translation mechanism of gyroscopic effects is not smooth, and lubrication is inconvenient, the problem of being not easy to the use of people, it includes hydraulic motor, described hydraulic motor one end is connected with planetary reduction gear, planetary reduction gear is socketed with movable stand outside side, planetary reduction gear one end, which is located at movable stand inner side, is fixed with gear, the utility model structure novel, reversing frame passes through the ring gear connection in revolving support, as translation mechanism translates together, convenient for cooperation, hydraulic motor passes through gear drive simultaneously, reversing frame is set to realize that revolution acts together with ring gear in revolving support, convenient for revolution, in the Meshing Process of Spur Gear of gear and ring gear, the continuous lubricating by oneself of lubrication assembly , convenient for lubrication, and the noise reduction by keriotheca and silencing cotton, during being easy to use.
Description
Technical field
The utility model relates to shield machine mechanism technology field, the duct piece installation machine turn-around machine of specially a kind of shield machine
Structure.
Background technique
Shield machine is a kind of rock tunnel(ling) machine using shield method, and the construction method of shield is development machine structure while driving
(laying) tunnel its " shield " (referring to supportive section of jurisdiction) is built, it is different from open type construction method, the section of jurisdiction installation of existing shield machine
Machine swing mechanism, the bad cooperation with translation mechanism of gyroscopic effects is not smooth, and lubrication is inconvenient, is not easy to making for people
With.
So how to design a kind of duct piece installation machine swing mechanism of shield machine, become that we currently to be solved is asked
Topic.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of section of jurisdiction installation of shield machine
Machine swing mechanism, the effective solution duct piece installation machine swing mechanism of existing shield machine, gyroscopic effects bad peace
The problem of cooperation of telephone-moving structure is not smooth, and lubrication is inconvenient, is not easy to the use of people.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes hydraulic motor, described
Hydraulic motor one end is connected with planetary reduction gear, and movable stand, planetary reduction gear one end position are socketed with outside planetary reduction gear side
It is fixed with gear at movable stand inner side, ring gear is engaged on the outside of gear, revolving support is installed on the outside of ring gear, is returned
Turn support side and reversing frame is connected with by ring gear, keriotheca is fixed on the inside of reversing frame, is filled with noise reduction on the inside of keriotheca
Cotton, ring gear inside are embedded with lubrication assembly；
The lubrication assembly includes trapped fuel slot, connecting tube, oil storage tank, telescopic rod, reset spring, mobile bar, gasket, close
Sealing groove and ball, lubrication assembly are located at ring gear middle inside and offer trapped fuel slot, and trapped fuel groove top end is connected with by connecting tube
Oil storage tank, oil storage tank inner lower edge are fixed with telescopic rod, and reset spring is socketed on the outside of telescopic rod, and telescopic rod top end runs through internal tooth
Circle inside is fixed with mobile bar, and outside is socketed with gasket in the middle part of mobile bar, and oil storage tank top, which corresponds at sealing pad position, opens
Equipped with seal groove, mobile bar top is welded with ball.
Preferably, lubricating oil is installed on the inside of the planetary reduction gear.
Preferably, it is bolted between the movable stand and revolving support.
Preferably, the lubrication assembly is uniformly mounted on the inside of ring gear.
Preferably, the internal diameter of the connecting tube is less than the internal diameter of oil storage tank.
Preferably, the gasket is embedded with antistatic wire.
The utility model structure novel, reversing frame is by the ring gear connection in revolving support, together with translation mechanism
Translation, convenient for cooperation, while hydraulic motor makes reversing frame realize revolution together with ring gear in revolving support by gear drive
Movement, convenient for revolution, in the Meshing Process of Spur Gear of gear and ring gear, the continuous lubricating by oneself of lubrication assembly, convenient for lubrication, and
Noise reduction by keriotheca and silencing cotton, during being easy to use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model lubrication assembly mounting structure schematic diagram；
Fig. 3 is the partial enlarged view of A in the utility model Fig. 2.
Specific embodiment
1-3 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1, Fig. 2 and Fig. 3, and the utility model includes hydraulic motor 1, the connection of 1 one end of hydraulic motor
There is planetary reduction gear 2, movable stand 3 is socketed with outside 2 side of planetary reduction gear, 2 one end of planetary reduction gear is located at 3 inside of movable stand
It is fixed with gear 4 at position, ring gear 5 is engaged on the outside of gear 4, revolving support 6, revolving support 6 are installed on the outside of ring gear 5
Side is connected with reversing frame 7 by ring gear 5, and keriotheca 9 is fixed on the inside of reversing frame 7, is filled with silencing cotton on the inside of keriotheca 9
10, lubrication assembly 8 is embedded on the inside of ring gear 5, in use, reversing frame 7 is connected by the ring gear 5 in revolving support 6, with flat
Telephone-moving structure translates together, while hydraulic motor 1 works, and the work of hydraulic motor 1 is by planetary reduction gear 2 with moving gear 4
It is rotated, the rotation of gear 4 is engaged by gear drives ring gear 5 to be rotated, and makes reversing frame 7 with interior in revolving support 6
Gear ring 5 realizes that revolution acts together, and in the Meshing Process of Spur Gear of gear 4 and ring gear 5, lubrication assembly 8 constantly lubricates, convenient for subtracting
The abrasion of pinion gear 4 and ring gear 5, by keriotheca 9 and silencing cotton 10, noise reduction during being easy to use, convenient for better
It uses；
Lubrication assembly 8 include trapped fuel slot 81, connecting tube 82, oil storage tank 83, telescopic rod 84, reset spring 85, mobile bar 86,
Gasket 87, seal groove 88 and ball 89, lubrication assembly 8 are located at 5 middle inside of ring gear and offer trapped fuel slot 81, trapped fuel slot 81
Top is connected with oil storage tank 83 by connecting tube 82, and 83 inner lower edge of oil storage tank is fixed with telescopic rod 84,84 outer sheath of telescopic rod
It is connected to reset spring 85,84 top of telescopic rod is fixed with mobile bar 86,86 middle part outside socket of mobile bar on the inside of ring gear 5
There is gasket 87,83 top of oil storage tank, which corresponds at 87 position of gasket, offers seal groove 88, and 86 top of mobile bar is welded with
Ball 89, when ring gear 5 and gear 4 contact, gear 4 squeezes ball 89, and ball 89 moves down, and ball 89 moves down
Mobile bar 86 is driven to move down, moving down for mobile bar 86 drives gasket 87 to remove out of seal groove 88, meanwhile, it is mobile
Bar 86 compresses telescopic rod 84 and pressed home spring 85, reset spring 85 and bounces back, 5 top of ring gear connecting tube 82 from
Trapped fuel slot 81 flows out lubricating oil and flows in oil storage tank 83, while the lubricating oil in oil storage tank 83 flows out from seal groove 88, carries out
Lubrication, by the reset response of reset spring 85, drives gasket 87 to return to close at this not in engagement by mobile bar 86
It in sealing groove 88, is sealed, lubricating oil is not flowing out, and the lubrication assembly 8 that ring gear 5 is in top repeats the above steps.
Embodiment two is equipped with lubricating oil on the inside of planetary reduction gear 2 on the basis of example 1, by lubricating oil, just
Friction when reducing planetary reduction gear 2 and using.
Embodiment three is bolted between movable stand 3 and revolving support 6 on the basis of example 1, passes through spiral shell
The use of bolt, the installation between frame 3 and revolving support 6 easy to remove.
Example IV, on the basis of example 1, lubrication assembly 8 are uniformly mounted on 5 inside of ring gear, are convenient for lubrication group
The more preferable use of part 8.
Embodiment five, on the basis of example 1, the internal diameter of connecting tube 82 are less than the internal diameter of oil storage tank 83, convenient for reducing
Lubricating oil is excessively used.
Embodiment six, on the basis of example 1, gasket 87 are embedded with antistatic wire, prevent gasket 87 from producing
Raw electrostatic, is not convenient to use.
When the utility model is used, reversing frame 7 is connected by the ring gear 5 in revolving support 6, together with translation mechanism
Translation, while hydraulic motor 1 works, the work of hydraulic motor 1 is rotated by planetary reduction gear 2 with moving gear 4, tooth
The rotation of wheel 4 is engaged by gear drives ring gear 5 to be rotated, and keeps reversing frame 7 real together with ring gear 5 in revolving support 6
Now revolution movement, in the Meshing Process of Spur Gear of gear 4 and ring gear 5, lubrication assembly 8 constantly lubricates, convenient for reducing gear 4 and interior
The abrasion of gear ring 5, by keriotheca 9 and silencing cotton 10, noise reduction during being easy to use, convenient for preferably using；
When ring gear 5 and gear 4 contact, gear 4 squeezes ball 89, and ball 89 moves down, and the past of ball 89 moves down
Dynamic that mobile bar 86 is driven to move down, moving down for mobile bar 86 drives gasket 87 to remove out of seal groove 88, meanwhile, it moves
Lever 86 compresses telescopic rod 84 and pressed home spring 85, reset spring 85 bounce back, the connecting tube 82 on 5 top of ring gear
It flows out lubricating oil from trapped fuel slot 81 to flow in oil storage tank 83, while the lubricating oil in oil storage tank 83 flows out from seal groove 88, into
Row lubrication, by the reset response of reset spring 85, drives gasket 87 to return at this not in engagement by mobile bar 86
It in seal groove 88, is sealed, lubricating oil is not flowing out, and the lubrication assembly 8 that ring gear 5 is in top carries out repeating above-mentioned step
Suddenly.
The utility model structure novel, reversing frame is by the ring gear connection in revolving support, together with translation mechanism
Translation, convenient for cooperation, while hydraulic motor makes reversing frame realize revolution together with ring gear in revolving support by gear drive
Movement, convenient for revolution, in the Meshing Process of Spur Gear of gear and ring gear, the continuous lubricating by oneself of lubrication assembly, convenient for lubrication, and
Noise reduction by keriotheca and silencing cotton, during being easy to use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of duct piece installation machine swing mechanism of shield machine, including hydraulic motor (1), it is characterised in that: the hydraulic horse
It is connected with planetary reduction gear (2) up to (1) one end, is socketed with movable stand (3), planetary reduction gear outside planetary reduction gear (2) side
(2) one end is located at movable stand (3) inner side and is fixed with gear (4), is engaged with ring gear (5), ring gear on the outside of gear (4)
(5) outside is equipped with revolving support (6), and revolving support (6) side is connected with reversing frame (7), reversing frame by ring gear (5)
(7) inside is fixed with keriotheca (9), is filled with silencing cotton (10) on the inside of keriotheca (9), and lubrication group is embedded on the inside of ring gear (5)
Part (8)；
The lubrication assembly (8) includes trapped fuel slot (81), connecting tube (82), oil storage tank (83), telescopic rod (84), reset spring
(85), mobile bar (86), gasket (87), seal groove (88) and ball (89), lubrication assembly (8) are located on the inside of ring gear (5)
Middle part offers trapped fuel slot (81), and trapped fuel slot (81) top is connected with oil storage tank (83) by connecting tube (82), oil storage tank (83)
Inner lower edge is fixed with telescopic rod (84), is socketed with reset spring (85) on the outside of telescopic rod (84), telescopic rod (84) top is run through
It is fixed with mobile bar (86) on the inside of ring gear (5), outside is socketed with gasket (87) in the middle part of mobile bar (86), oil storage tank (83) top
End, which corresponds at gasket (87) position, to be offered seal groove (88), and mobile bar (86) top is welded with ball (89).
2. a kind of duct piece installation machine swing mechanism of shield machine according to claim 1, which is characterized in that the planet
Lubricating oil is installed on the inside of retarder (2).
3. a kind of duct piece installation machine swing mechanism of shield machine according to claim 1, which is characterized in that the movement
It is bolted between frame (3) and revolving support (6).
4. a kind of duct piece installation machine swing mechanism of shield machine according to claim 1, which is characterized in that the lubrication
Component (8) is uniformly mounted on the inside of ring gear (5).
5. a kind of duct piece installation machine swing mechanism of shield machine according to claim 1, which is characterized in that the connection
The internal diameter for managing (82) is less than the internal diameter of oil storage tank (83).
6. a kind of duct piece installation machine swing mechanism of shield machine according to claim 1, which is characterized in that the sealing
Pad (87) is embedded with antistatic wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688096.5U CN208870614U (en) | 2018-10-17 | 2018-10-17 | A kind of duct piece installation machine swing mechanism of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688096.5U CN208870614U (en) | 2018-10-17 | 2018-10-17 | A kind of duct piece installation machine swing mechanism of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208870614U true CN208870614U (en) | 2019-05-17 |
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ID=66470400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821688096.5U Active CN208870614U (en) | 2018-10-17 | 2018-10-17 | A kind of duct piece installation machine swing mechanism of shield machine |
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|---|---|
| CN (1) | CN208870614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502587A (en) * | 2022-10-09 | 2022-12-23 | 山东彩山铝业有限公司 | Laser engraving machine |
-
2018
- 2018-10-17 CN CN201821688096.5U patent/CN208870614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502587A (en) * | 2022-10-09 | 2022-12-23 | 山东彩山铝业有限公司 | Laser engraving machine |
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