CN217600298U - Jacking device for train bogie - Google Patents
Jacking device for train bogie Download PDFInfo
- Publication number
- CN217600298U CN217600298U CN202221278964.9U CN202221278964U CN217600298U CN 217600298 U CN217600298 U CN 217600298U CN 202221278964 U CN202221278964 U CN 202221278964U CN 217600298 U CN217600298 U CN 217600298U
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- fixedly connected
- bearing
- plate
- train bogie
- jacking device
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 12
- 241000239290 Araneae Species 0.000 claims 2
- 230000000694 effects Effects 0.000 description 10
- 238000005457 optimization Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a jacking device for a train bogie, which belongs to the technical field of train bogies, and the technical scheme of the jacking device comprises a bottom plate, wherein the front side and the rear side of the bottom plate are both fixedly connected with fixed blocks, the top of the bottom plate is provided with a rotating plate, the top of the bottom plate is provided with four cylinders, and the bottom of the rotating plate is provided with a rotating mechanism; slewing mechanism includes first bearing, fagging and four gag lever posts, the bottom of first bearing is rotated with the top of fagging and is connected, the top of first bearing and the bottom fixed connection who changes the board, one side and the first bearing fixed connection that the gag lever post is close to first bearing have solved current most jacking device and can not adjust the angle of train bogie when accomplishing the jack-up with the train bogie, need overhaul the continuous transform position of workman, consume a large amount of physical power, influence work efficiency to influence the problem of result of use.
Description
Technical Field
The utility model relates to a train bogie technical field, in particular to a jacking device for train bogie.
Background
A train, also called a railway train, refers to a vehicle running on a railway track, which is generally composed of a plurality of cars and is one of modern important transportation means for human beings.
Need use the jacking device when overhauing the train bogie, most jacking device that has now can not adjust the angle of train bogie when accomplishing the jack-up with the train bogie, need overhaul the workman and constantly alternate the position, consume a large amount of physical power, influence work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a jacking device for train bogie aims at solving current most jacking device and can not adjust the angle of train bogie when accomplishing the jacking with the train bogie, need overhaul workman constantly to alternate the position, consume a large amount of physical power, influence work efficiency to influence the problem of result of use.
The utility model discloses a what realize like this, a jacking device for train bogie, including the bottom plate, the front side and the rear side of bottom plate all fixedly connected with fixed block, the top of bottom plate is provided with the commentaries on classics board, the top of bottom plate is provided with the cylinder, the quantity of cylinder is four, the bottom of commentaries on classics board is provided with slewing mechanism;
slewing mechanism includes first bearing, fagging and four gag lever posts, the bottom of first bearing is rotated with the top of fagging and is connected, the top of first bearing and the bottom fixed connection who changes the board, one side and the first bearing fixed connection that the gag lever post is close to first bearing.
In order to reach and carry out spacing effect to the gag lever post, as the utility model discloses a jacking device for train bogie is preferred, the left side fixedly connected with connecting plate of fagging, the top of connecting plate is provided with the picture peg, the front side and the equal fixedly connected with inserted bar in rear side of picture peg bottom, the jack has been seted up to the inside of connecting plate, the quantity of jack is two, the bottom of inserted bar extends to the inside of jack, the bottom of connecting plate and the top contact of gag lever post.
In order to reach the effect that supports the bottom plate, as the utility model discloses a jacking device for train bogie is preferred, the inside threaded connection of fixed block has the bull stick, the bottom of bull stick is passed the fixed block and is extended to the bottom of fixed block, the bottom fixedly connected with second bearing of bull stick, the fixed rotation in bottom of second bearing is connected with the rim plate, the fixed awl of bottom fixedly connected with of rim plate, the quantity of fixed awl is a plurality of.
In order to reach the effect of conveniently rotating the bull stick, as the utility model discloses a jacking device for train bogie is preferred, the fixed surface of bull stick is connected with the rotary column, the quantity of rotary column is four, the equal fixedly connected with handle all around of commentaries on classics board.
Carry out the effect of jacking, conduct in order to reach the convenience to the fagging the utility model discloses a jacking device for train bogie is preferred, the bottom of cylinder and the top fixed connection of bottom plate, the top of cylinder and the bottom fixed connection of fagging.
In order to reach the effect that prevents that train bogie from sliding and conveniently removing the bottom plate, as the utility model discloses a jacking device for train bogie is preferred, the top fixedly connected with antiskid tooth of commentaries on classics board, the quantity of antiskid tooth is a plurality of, the left side fixedly connected with pushing hands of bottom plate, the equal fixedly connected with universal wheel in four corners of bottom plate bottom.
Compared with the prior art, the beneficial effects of the utility model are that:
this a jacking device for train bogie, through the pulling handle, the handle removes and can drives and changes the board and be connected through the rotation between first bearing and the fagging and make and change the board and can rotate, the train bogie at board top also rotates thereupon this moment, the gag lever post also rotates along with the rotation of first bearing this moment, when the gag lever post rotates to the connecting plate top, insert the inside of jack with the bottom of inserted bar, make the bottom of picture peg and the top contact of gag lever post, can carry on spacingly to the gag lever post this moment.
Drawings
Fig. 1 is an overall structural view of a jacking device for a train bogie of the present invention;
FIG. 2 is a schematic view of the three-dimensional connection of the rotating mechanism of the present invention;
FIG. 3 is a schematic view of the three-dimensional connection between the middle insertion rod and the connection plate of the present invention;
fig. 4 is a schematic view of the three-dimensional connection between the middle rotating rod and the fixed block of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of the bottom of the middle tray of the present invention.
In the figure, 1, a bottom plate; 2. a rotating mechanism; 201. a first bearing; 202. a supporting plate; 203. a limiting rod; 3. rotating the plate; 4. anti-slip teeth; 5. a handle; 6. a rotating rod; 7. a fixed block; 8. a universal wheel; 9. inserting plates; 10. fixing the cone; 11. a connecting plate; 12. a cylinder; 13. a pushing handle; 14. a jack; 15. inserting a rod; 16. turning the column; 17. a second bearing; 18. and (7) supporting a disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: a jacking device for a train bogie comprises a bottom plate 1, wherein fixed blocks 7 are fixedly connected to the front side and the rear side of the bottom plate 1, a rotating plate 3 is arranged at the top of the bottom plate 1, four cylinders 12 are arranged at the top of the bottom plate 1, and a rotating mechanism 2 is arranged at the bottom of the rotating plate 3;
the rotating mechanism 2 comprises a first bearing 201, a supporting plate 202 and four limiting rods 203, the bottom of the first bearing 201 is rotatably connected with the top of the supporting plate 202, the top of the first bearing 201 is fixedly connected with the bottom of the rotating plate 3, and one side of the limiting rods 203, which is close to the first bearing 201, is fixedly connected with the first bearing 201.
In this embodiment: through pulling handle 5, handle 5 removes and can drive changes board 3 and be connected through the rotation between first bearing 201 and fagging 202 and make to change board 3 and can rotate, the train bogie at 3 tops of board this moment also rotates thereupon, gag lever post 203 also rotates along with the rotation of first bearing 201 this moment, when gag lever post 203 rotates to connecting plate 11 top, insert the inside of jack 14 with the bottom of inserted bar 15, make the bottom of picture peg 9 and the top contact of gag lever post 203, can carry on spacingly to gag lever post 203 this moment.
As the utility model discloses a technical optimization scheme, the left side fixedly connected with connecting plate 11 of fagging 202, the top of connecting plate 11 is provided with picture peg 9, the equal fixedly connected with inserted bar 15 of front side and the rear side of picture peg 9 bottom, and jack 14 has been seted up to the inside of connecting plate 11, and the quantity of jack 14 is two, and the bottom of inserted bar 15 extends to the inside of jack 14, the bottom of connecting plate 11 and the top contact of gag lever post 203.
In this embodiment: through the inside with the bottom of inserted bar 15 inserts jack 14 for the bottom of picture peg 9 contacts with the top of gag lever post 203, can carry out spacingly to gag lever post 203 this moment, has reached and has carried out spacing effect to gag lever post 203.
As the utility model discloses a technical optimization scheme, the inside threaded connection of fixed block 7 has bull stick 6, and the bottom of bull stick 6 is passed fixed block 7 and is extended to the bottom of fixed block 7, and the bottom fixedly connected with second bearing 17 of bull stick 6, the fixed rotation in bottom of second bearing 17 are connected with the rim plate 18, and the bottom fixedly connected with fixed awl 10 of rim plate 18, the quantity of fixed awl 10 are a plurality of.
In this embodiment: through rotating the rotary column 16, the rotary column 16 rotates and drives the rotary rod 6 to rotate, the rotary rod 6 is connected with the thread between the fixed blocks 7, so that the rotary rod 6 drives the supporting disc 18 to descend, the fixed cone 10 at the bottom of the supporting disc 18 is in close contact with the ground, the bottom plate 1 can be supported, and the effect of supporting the bottom plate 1 is achieved.
As the utility model discloses a technical optimization scheme, the fixed surface of bull stick 6 is connected with the rotary column 16, and the quantity of rotary column 16 is four, the equal fixedly connected with handle 5 all around of commentaries on classics board 3.
In this embodiment: the rotary column 16 is rotated by holding the rotary column 16 by hand, and the rotary rod 6 is rotated at the moment, so that the effect of conveniently rotating the rotary rod 6 is achieved.
As the technical optimization scheme of the utility model, the bottom of cylinder 12 and the top fixed connection of bottom plate 1, the top of cylinder 12 and the bottom fixed connection of fagging 202.
In this embodiment: through the ascending jack-up of control cylinder 12, cylinder 12 jack-up upwards drives fagging 202 rebound, can upwards jack-up fagging 202, has reached the effect that the convenience carries out the jacking to fagging 202.
As the utility model discloses a technical optimization scheme changes the top fixedly connected with antiskid tooth 4 of board 3, and the quantity of antiskid tooth 4 is a plurality of, the left side fixedly connected with pushing hands 13 of bottom plate 1, the equal fixedly connected with universal wheel 8 in four corners of bottom plate 1 bottom.
In this embodiment: the bottom of the train bogie is in contact with the anti-skidding teeth 4, so that the train bogie cannot slide on the top of the rotating plate 3, the pushing hands 13 are pulled to move to drive the bottom plate 1 to move, the bottom plate 1 moves to drive the universal wheels 8 at the bottom of the bottom plate 1 to rotate, the bottom plate 1 can be moved at the moment, and the effects of preventing the train bogie from sliding and conveniently moving the bottom plate 1 are achieved.
The working principle is as follows: firstly, the pushing handle 13 is pulled, the pushing handle 13 is moved to drive the bottom plate 1 to move, the bottom plate 1 is moved to drive the universal wheel 8 at the bottom of the bottom plate 1 to rotate, at the moment, the bottom plate 1 can be moved to the bottom of the train bogie, at the moment, the control cylinder 12 is jacked upwards, the cylinder 12 is jacked upwards to drive the supporting plate 202 to move upwards, the supporting plate 202 moves upwards to drive the rotating plate 3 to move upwards, so that the anti-skid teeth 4 at the top of the rotating plate 3 are contacted with the bottom of the train bogie, at the moment, the control cylinder 12 is continuously jacked upwards, at the moment, the train bogie can be jacked, after jacking, the pushing handle 13 is pulled to move the train bogie to a maintenance position, then the rotating column 16 is rotated, the rotating column 16 drives the rotating rod 6 to rotate, the rotating rod 6 is connected with the fixing block 7 through a thread, so that the rotating rod 6 drives the supporting disc 18 to descend, so that the fixing cone 10 at the bottom of the supporting disc 18 is tightly contacted with the ground, the bottom plate 1 can be supported, the rotating rod 6 is rotatably connected with the supporting disc 18 through the second bearing 17, so that the rotating rod 6 can still continuously rotate when the fixed cone 10 is contacted with the ground, namely, the bottom of the fixed cone 10 is tightly contacted with the ground, at the moment, when the train bogie is overhauled, the bottom plate 1 cannot be displaced due to the rotation of the universal wheel 8, the train bogie cannot be displaced, when the angle of the train bogie needs to be adjusted, the handle 5 is pulled to move, the handle 5 can drive the rotating plate 3 to rotate through the rotating connection between the first bearing 201 and the supporting plate 202, the rotating plate 3 can rotate, at the moment, the train bogie at the top of the rotating plate 3 also rotates, at the moment, the limiting rod 203 also rotates along with the rotation of the first bearing 201, when the limiting rod 203 rotates to the top of the connecting plate 11, the bottom of the inserting rod 15 is inserted into the inner part of the inserting hole 14, the bottom of the inserting plate 9 is contacted with the top of the limiting rod 203, the limiting rod 203 can be limited at the moment, and then the train bogie is maintained.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A jacking device for a train bogie, comprising a bottom plate (1), characterized in that: the front side and the rear side of the bottom plate (1) are fixedly connected with fixed blocks (7), the top of the bottom plate (1) is provided with a rotating plate (3), the top of the bottom plate (1) is provided with four cylinders (12), and the bottom of the rotating plate (3) is provided with a rotating mechanism (2);
slewing mechanism (2) include first bearing (201), fagging (202) and four gag lever post (203), the bottom of first bearing (201) is rotated with the top of fagging (202) and is connected, the top of first bearing (201) and the bottom fixed connection who changes board (3), gag lever post (203) are close to one side and first bearing (201) fixed connection of first bearing (201).
2. A jacking device for a train bogie as claimed in claim 1, wherein: the left side fixedly connected with connecting plate (11) of fagging (202), the top of connecting plate (11) is provided with picture peg (9), the equal fixedly connected with inserted bar (15) of front side and rear side of picture peg (9) bottom, jack (14) have been seted up to the inside of connecting plate (11), the quantity of jack (14) is two, the bottom of inserted bar (15) extends to the inside of jack (14), the bottom of connecting plate (11) and the top contact of gag lever post (203).
3. A jacking device for a train bogie as claimed in claim 1, wherein: the utility model discloses a fixing block for the automobile seat, including fixed block (7), the inside threaded connection of fixed block (7) has bull stick (6), the bottom of bull stick (6) is passed fixed block (7) and is extended to the bottom of fixed block (7), the bottom fixedly connected with second bearing (17) of bull stick (6), the bottom fixed rotation of second bearing (17) is connected with spider (18), the fixed awl (10) of bottom fixedly connected with of spider (18), the quantity of fixed awl (10) is a plurality of.
4. A jacking device for a train bogie as claimed in claim 3, wherein: the surface of the rotating rod (6) is fixedly connected with four rotating columns (16), and the periphery of the rotating plate (3) is fixedly connected with handles (5).
5. A jacking device for a train bogie as claimed in claim 1, wherein: the bottom of the air cylinder (12) is fixedly connected with the top of the bottom plate (1), and the top of the air cylinder (12) is fixedly connected with the bottom of the supporting plate (202).
6. A jacking device for a train bogie as claimed in claim 1, wherein: the anti-skidding mechanism is characterized in that anti-skidding teeth (4) are fixedly connected to the top of the rotating plate (3), the number of the anti-skidding teeth (4) is a plurality, a pushing handle (13) is fixedly connected to the left side of the bottom plate (1), and universal wheels (8) are fixedly connected to four corners of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221278964.9U CN217600298U (en) | 2022-05-24 | 2022-05-24 | Jacking device for train bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221278964.9U CN217600298U (en) | 2022-05-24 | 2022-05-24 | Jacking device for train bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217600298U true CN217600298U (en) | 2022-10-18 |
Family
ID=83568890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221278964.9U Expired - Fee Related CN217600298U (en) | 2022-05-24 | 2022-05-24 | Jacking device for train bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217600298U (en) |
-
2022
- 2022-05-24 CN CN202221278964.9U patent/CN217600298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221018 |