CN209307940U - A kind of railway locomotive sandblasting propelling type stirring device - Google Patents
A kind of railway locomotive sandblasting propelling type stirring device Download PDFInfo
- Publication number
- CN209307940U CN209307940U CN201822166059.4U CN201822166059U CN209307940U CN 209307940 U CN209307940 U CN 209307940U CN 201822166059 U CN201822166059 U CN 201822166059U CN 209307940 U CN209307940 U CN 209307940U
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- CN
- China
- Prior art keywords
- storehouse
- flange
- silo
- bearing
- shaft
- 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.)
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 title claims abstract description 19
- 238000005488 sandblasting Methods 0.000 title claims abstract description 16
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 24
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 15
- 239000010439 graphite Substances 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000001737 promoting effect Effects 0.000 claims abstract description 5
- 230000001914 calming effect Effects 0.000 claims description 4
- 239000011796 hollow space material Substances 0.000 claims description 2
- 238000005054 agglomeration Methods 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to a kind of railway locomotive sandblasting propelling type stirring device, including promoting storehouse and promoting storehouse flange, it promotes and is equipped with sand export on the right side of storehouse, air inlet is equipped with below middle part, left side is equipped with the U-shaped groove of opening upwards, it is characterised in that silo flange welding is in the left side for promoting storehouse flange base；The right side of shaft is fixedly installed with stirring wing, is successively set with gland, graphite packing ring, drive end bearing bracket, deep groove ball bearing, bearing block, deep groove ball bearing, rear end cap, graphite packing ring, thrust bearing and nut in shaft according to sequence from right to left from the left side of silo flange；Motor is located at the left side of spindle nose and is suspended on the lower section of silo by support frame, and the output shaft of motor is linked together with shaft coupling coaxial head.The utility model is resolved the phenomenon that agglomeration sand blocks sand export in silo fundamentally, so that railway locomotive be made to start more steady and smooth.
Description
Technical field
The utility model belongs to sandblasting agitating device, and in particular to a kind of railway locomotive sandblasting propelling type stirring device.
Background technique
Railway locomotive at the start, since locomotive has huge inertia, needs very big frictional force that could smoothly start,
When freezing especially on winter railway or is snowy, the starting of locomotive is particularly difficult, this just needs locomotive to carry sand blasting unit to vehicle
Rail below head wheel carries out sandblasting operation, increasing friction force in order to train starting, traditional sand blasting unit due to without
There is agitating device, sand export is blocked after causing the sand in silo to agglomerate causes sandblasting operation that can not in turn result in locomotive
Wheel-slip when dynamic makes locomotive can not normal starting operation.
Summary of the invention
It can avoid leading to machine due to the sand agglomeration in silo the purpose of the present invention is to overcome the above shortcomings and to provide a kind of
Vehicle sand blasting unit can not normal operation railway locomotive sandblasting propelling type stirring device.
The technical issues of the utility model solves, used technical solution is: a kind of railway locomotive sandblasting is stirred with propulsion
Mix device, including promote storehouse and promote storehouse flange, promote storehouse be it is hollow, right side is equipped with sand export, and sand export is equipped with soft
Pipe；It promotes and is equipped with air inlet below in the middle part of storehouse, air inlet is connected to simultaneously by pipeline with the control system of calming the anger being located in locomotive
It is controlled；The left side in storehouse is promoted to be equipped with the U-shaped groove of opening upwards, wherein sand export, air inlet and propulsion storehouse is hollow
Part communicates with each other together；The centre of storehouse flange is promoted to be equipped with rectangular through holes, top and the silo spiral shell being located on locomotive
Bolt one links together, and hollow propulsion storehouse flange base is arranged below, and promotes the side wall of the left and right sides below the flange base of storehouse
It is equipped with the U-shaped opening that Open Side Down, rectangular through holes are connected to the hollow cavity of propulsion storehouse flange base；Promote storehouse method
Blue pedestal is integrally welded with propulsion storehouse by U-shaped opening and U-shaped groove, it is characterised in that silo flange welding is promoting storehouse method
The left side of blue pedestal；The right side of shaft is fixedly installed with stirring wing, and the left side of shaft is successively arranged spindle nose from left to right
And screw thread, stirring wing pass through silo flange and are mounted in U-shaped groove；It is suitable according to from right to left from the left side of silo flange
Sequence is successively set with gland, graphite packing ring, drive end bearing bracket, deep groove ball bearing, bearing block, deep groove ball bearing, rear end in shaft
Lid, graphite packing ring, thrust bearing and nut, wherein the graphite packing ring on right side is mounted on the annular groove one that drive end bearing bracket is equipped with
Interior, gland is mounted in the gland slot that drive end bearing bracket is equipped with；Two deep groove ball bearings are separately mounted on bearing block left and right ends
In the bearing chamber being equipped with；Bearing block and front end cover bolt one are mounted on silo flange；Rear end cover bolt two is mounted on axis
It holds on seat, the graphite packing ring in left side is mounted in the annular groove two that rear end cap is equipped with；Nut is tightened on screw thread；Motor is located at
The left side of spindle nose and the lower section for being suspended on silo using horizontally-mounted mode by support frame, the output shaft shaft coupling of motor
Coaxial head links together.
It sprays, makes the utility model has the beneficial effects that the sand to agglomerate in silo is stirred after wing is smashed from sand export
The phenomenon that agglomeration sand blocks sand export is fundamentally resolved, so that railway locomotive be made to start more steady and smooth.
Detailed description of the invention
Below in conjunction with attached drawing, illustrated with embodiment
Fig. 1 is the three-dimensional, exploded view of railway locomotive sandblasting propelling type stirring device；
Fig. 2 is the assembling front view of railway locomotive sandblasting propelling type stirring device；
Fig. 3 is the three-dimensional figure of Fig. 2 bottom bracket；
Fig. 4 is the component three-dimensional figure of rear end cap and annular groove two in Fig. 2；
Fig. 5 is drive end bearing bracket in Fig. 2, annular groove one and gland channel parts three-dimensional figure.
In figure: 1- sand export；2- promotes storehouse；3- promotes storehouse flange；4- promotes storehouse flange base；5- silo flange；6- into
Port；7- stirring wing；8- shaft；9- screw thread；10- gland；11- graphite packing ring；12- drive end bearing bracket；13- annular groove one；14- gland
Slot；15- bearing block；16- deep groove ball bearing；17- bearing chamber；18- bolt one；The rear end 19- 1 is covered；20- bolt two；21- thrust axis
It holds；22- nut；23- annular groove two；24- silo；25- hose；26- shaft coupling；27- motor；28- support frame；29- spindle nose；30-U
Shape opening；31-U connected in star；32- rectangular through holes.
Specific embodiment
Embodiment referring to attached drawing, a kind of railway locomotive sandblasting propelling type stirring device, including promotes storehouse 2 and promotes storehouse method
Orchid 3, promote storehouse 2 be it is hollow, right side is equipped with sand export 1, and sand export 1 is equipped with hose 25；It promotes and is set below 2 middle part of storehouse
There is air inlet 6, air inlet 6 is connected to and is controlled with the control system of calming the anger being located in locomotive by pipeline；Promote the left side in storehouse 2
Half portion is equipped with the U-shaped groove 31 of opening upwards, and wherein the hollow space of sand export 1, air inlet 6 and propulsion storehouse 2 communicates with each other
Together；The centre of storehouse flange 3 is promoted to be equipped with rectangular through holes 32, top is connect with the bolt 1 of silo 24 being located on locomotive
Together, hollow propulsion storehouse flange base 4 is arranged below, the side wall of the left and right sides below storehouse flange base 4 is promoted to be equipped with
The U-shaped opening 30 that Open Side Down, rectangular through holes 32 are connected to the hollow cavity of propulsion storehouse flange base 4；Promote storehouse method
Blue pedestal 4 is integrally welded with propulsion storehouse 2 by U-shaped opening 30 and U-shaped groove 31, it is characterised in that silo flange 5 is welded on
Promote the left side of storehouse flange base 4；The right side of shaft 8 is fixedly installed with stirring wing 7, and the left side of shaft 8 is from left to right
It is successively arranged spindle nose 29 and screw thread 9, stirring wing 7 passes through silo flange 5 and is mounted in U-shaped groove 31；From the left end of silo flange 5
It rises and is successively set with gland 10, graphite packing ring 11, drive end bearing bracket 12, deep-groove ball in shaft 8 according to sequence from right to left in face
Bearing 16, bearing block 15, deep groove ball bearing 16, rear end cap 19, graphite packing ring 11, thrust bearing 21 and nut 22, wherein right
The graphite packing ring 11 of side is mounted in the annular groove 1 that drive end bearing bracket 12 is equipped with, and gland 10 is mounted on what drive end bearing bracket 12 was equipped with
In gland slot 14；Two deep groove ball bearings 16 are separately mounted in the bearing chamber 17 that 15 left and right ends of bearing block are equipped with；Bearing
Seat 15 and drive end bearing bracket 12 are mounted on silo flange 5 with bolt 1；Rear end cap 19 is mounted on bearing block 15 with bolt 2 20,
The graphite packing ring 11 in left side is mounted in the annular groove 2 23 that rear end cap 19 is equipped with；Nut 22 is tightened on screw thread 9；Motor 27
Positioned at spindle nose 29 left side and the lower section of silo 24 is suspended on using horizontally-mounted mode by support frame 28, motor 27 it is defeated
26 coaxial head 29 of shaft shaft coupling links together.
Utility model works principle is: when train starting, the control system of calming the anger in locomotive passes through pipeline and air inlet
For mouth 6 to conveying high-pressure air in storehouse 2, while the starting of motor 27 is promoted, motor 27 passes through the drive shaft 8 of shaft coupling 26 and stirring wing
7 rotations, the sand with sand lump fallen in groove 31 from silo 24 are blended under the stirring of stirring wing, and tiny sand exists
It is sprayed on the rail under wheel under the drive of pressure-air from sand export 1 through hose 25, locomotive can smoothly and smoothly rise
Dynamic operation.
Claims (1)
1. a kind of railway locomotive sandblasting propelling type stirring device, including promote storehouse (2) and promote storehouse flange (3), promote storehouse (2) to be
Hollow, right side is equipped with sand export (1), and sand export (1) is equipped with hose (25)；Promote storehouse (2) in the middle part of below be equipped with into
Port (6), air inlet (6) are connected to and are controlled with the control system of calming the anger being located in locomotive by pipeline；Promote storehouse (2)
Left side is equipped with the U-shaped groove (31) of opening upwards, wherein the hollow space of sand export (1), air inlet (6) and propulsion storehouse (2)
It communicates with each other together；The centre of storehouse flange (3) is promoted to be equipped with rectangular through holes (32), top and the silo being located on locomotive
(24) it is linked together with bolt one (18), hollow propulsion storehouse flange base (4) is arranged below, promoted storehouse flange base (4)
The side wall of the left and right sides is equipped with the U-shaped opening (30) that Open Side Down, rectangular through holes (32) and propulsion storehouse flange base below
(4) hollow cavity is connection；Promote storehouse flange base (4) by U-shaped opening (30) and U-shaped groove (31) with propulsion storehouse
(2) integrally welded, it is characterised in that silo flange (5) is welded on the left side for promoting storehouse flange base (4)；Shaft (8)
Right side is fixedly installed with stirring wing (7), and the left side of shaft (8) is successively arranged spindle nose (29) and screw thread (9) from left to right, is stirred
Wing (7) are mixed to be mounted in U-shaped groove (31) across silo flange (5)；According to from right to left from the left side of silo flange (5)
Sequence be successively set on shaft (8) gland (10), graphite packing ring (11), drive end bearing bracket (12), deep groove ball bearing (16),
Bearing block (15), deep groove ball bearing (16), rear end cap (19), graphite packing ring (11), thrust bearing (21) and nut (22),
The graphite packing ring (11) on middle right side is mounted in the annular groove one (13) that drive end bearing bracket (12) is equipped with, and gland (10) is mounted on front end
In the gland slot (14) that lid (12) is equipped with；Two deep groove ball bearings (16) are separately mounted on bearing block (15) left and right ends and set
In some bearing chambers (17)；Bearing block (15) and drive end bearing bracket (12) are mounted on silo flange (5) with bolt one (18)；Rear end cap
(19) it is mounted on bearing block (15) with bolt two (20), the graphite packing ring (11) in left side is mounted on rear end cap (19) and is equipped with
Annular groove two (23) in；Nut (22) is tightened on screw thread (9)；Motor (27) is located at the left side of spindle nose (29) and passes through support frame
(28) lower section of silo (24), output shaft shaft coupling (26) coaxial head of motor (27) are suspended on using horizontally-mounted mode
(29) it links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166059.4U CN209307940U (en) | 2018-12-24 | 2018-12-24 | A kind of railway locomotive sandblasting propelling type stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166059.4U CN209307940U (en) | 2018-12-24 | 2018-12-24 | A kind of railway locomotive sandblasting propelling type stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307940U true CN209307940U (en) | 2019-08-27 |
Family
ID=67678243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166059.4U Active CN209307940U (en) | 2018-12-24 | 2018-12-24 | A kind of railway locomotive sandblasting propelling type stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307940U (en) |
-
2018
- 2018-12-24 CN CN201822166059.4U patent/CN209307940U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: No. 2-14-3, Xinglin Street, Zhongshan District, Dalian City, Liaoning Province, 116001 Patentee after: Yang Chenjingwen Country or region after: China Address before: 116033 Nangou, Xiaoxin Village, Xinzhaizi Town, Ganjingzi District, Dalian City, Liaoning Province Patentee before: Dalian Mingjia Intelligent Equipment Co.,Ltd. Country or region before: China |