CN206476652U - A kind of ballast iron suspender - Google Patents
A kind of ballast iron suspender Download PDFInfo
- Publication number
- CN206476652U CN206476652U CN201720010217.XU CN201720010217U CN206476652U CN 206476652 U CN206476652 U CN 206476652U CN 201720010217 U CN201720010217 U CN 201720010217U CN 206476652 U CN206476652 U CN 206476652U
- Authority
- CN
- China
- Prior art keywords
- hanger
- ballast iron
- lifting
- ballast
- suspender according
- 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
Abstract
The utility model provides a kind of ballast iron suspender, including suspension bracket, the suspension bracket includes lifting plate (1) and hanger (3), dismounting breach (11) is opened up respectively in the opposite end of lifting plate (1), lifting eye (31) is opened up on hanger (3), the hanger (3) is fixedly connected into inverted T-shape structure with lifting plate (1), and the dismounting breach (11) is located at the opposite sides of hanger (3) respectively.Further, suspension rod (2) and nut (4) can also be included, the suspension rod (2) is flexibly connected through dismounting breach (11) and with nut (4) composition screw thread.The utility model can realize operation under the car that Weight plate is assembled with ballast iron, so as to which the holding time of overhead traveling crane is greatly reduced, improve the lifting operation efficiency of ballast iron, with outstanding advantages such as simple, the saving human costs of overall structure.
Description
Technical field
The utility model is related to ballast iron hoisting technology field, more particularly, to a kind of ballast iron suspender.
Background technology
Needed to use on locomotive and also need to be fixedly connected with some counterweights with fastening bolt on ballast iron, the ballast iron
Plate.For example, for HXD1 type electric locomotives, often being saved at it on car, 1 ballast iron needs solid with fastening bolt with 8 Weight plates
Surely connect.
It is to take vehicular operation mode in existing ballast iron lifting operation, because car body has certain height in itself,
Therefore, whole lifting operation is completed using overhead traveling crane.Specifically, first, ballast iron is lifted into the pressure specified on car using overhead traveling crane
Car iron installed position, then, some Weight plates are also lifted on mounted ballast iron using overhead traveling crane, finally, will be delayed unloading
Iron is fixedly connected into an entirety with fastening bolt with some Weight plates.This vehicular operation mode causes the holding time of overhead traveling crane
Many, corresponding operating personnel are also more, and the operating time is long, and the lifting operation of ballast iron is less efficient.
Utility model content
The technical problems to be solved in the utility model is：The problem of existing for prior art is hung there is provided a kind of ballast iron
Tool, reduces the holding time of overhead traveling crane, improves the lifting operation efficiency of ballast iron.
The technical problems to be solved in the utility model is realized using following technical scheme：A kind of ballast iron suspender, including
Suspension bracket, the suspension bracket includes lifting plate and hanger, opens up dismounting breach respectively in the opposite end of lifting plate, is opened up on hanger
Lifting eye, the hanger is fixedly connected into inverted T-shape structure with lifting plate, and the dismounting breach is respectively positioned at relative the two of hanger
Side.
Preferably, in addition to suspension rod and nut, the suspension rod through dismounting breach and with the activity of nut composition screw thread even
Connect.
Preferably, the boom foot is threaded connecting portion.
Preferably, the maximum outside diameter of the threaded joints is less than the maximum outside diameter of suspension rod.
Preferably, the cross sectional shape of the threaded joints is rounded square.
Preferably, described dismounting breach is U-shaped breach.
Preferably, the top or bottom of the lifting eye on the hanger are semi-circular holes.
Preferably, top, the bottom of the lifting eye on the hanger are semi-circular hole.
Preferably, the semi-circular hole aperture at the top of the lifting eye on the hanger is more than the semi-circular hole hole of lifting eye bottom
Footpath.
Preferably, it is to be welded and fixed between described hanger and lifting plate.
Compared with prior art, the beneficial effects of the utility model are：Some Weight plates can in advance be installed under car
Onto ballast iron, due to being the operation under car, and the own wt of monolithic Weight plate is relatively light, therefore, and the operation process can
Not need overhead traveling crane operation, and directly can easily and quickly it be completed by manual work；When the operation under car and by Weight plate
After being installed in place with ballast iron, then suspender of the present utility model and ballast iron, Weight plate integrated connection got up, utilize day hitch
Tangle hanger, you can Weight plate is lifted into the ballast iron installed position specified on car together with ballast iron entirety, thus
The holding time of overhead traveling crane can be greatly reduced, the lifting operation efficiency of ballast iron is improved, and operating personnel's quantity can be with
It is corresponding to reduce, so as to save human cost.
Brief description of the drawings
Fig. 1 is a kind of total structure figure of ballast iron suspender of the utility model.
Fig. 2 is the front view of suspension bracket in Fig. 1.
Fig. 3 is the top view of suspension bracket in Fig. 1.
Fig. 4 is the side view of suspension bracket in Fig. 1.
Fig. 5 is the front view of Fig. 1 middle hangers.
Fig. 6 is the side view of Fig. 1 middle hangers.
Component token name claims in figure：1- lifting plates, 2- suspension rods, 3- hangers, 4- nuts, 5- spring washers, 6- plain washers,
11- dismounts breach, 21- threaded joints, 31- lifting eyes.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with the accompanying drawings and specifically
The utility model is described in detail embodiment.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
Ballast iron suspender as shown in Figure 2, Figure 3, Figure 4, including suspension bracket, the suspension bracket include lifting plate 1 and hanger 3,
The opposite end of lifting plate 1 opens up dismounting breach 11 respectively, and described dismounting breach 11 is located at the opposite sides of hanger 3 respectively；
Lifting eye 31 is opened up on hanger 3, the hanger 3 is fixedly connected as inverted T-shape structure with lifting plate 1 by welding manner,
In welding, connecting portion between hanger 3 and lifting plate 1 must full weld, and weld seam is detected a flaw, with ensure hanger 3 and
Lift the bonding strength of plate 1, it is ensured that the functional reliability of suspension bracket.
When carrying out the lifting operation of ballast iron, it is necessary to which two sets of ballast iron suspender pairings of the present utility model are used.Due to
To connect integral by erection bolt between ballast iron and Weight plate, therefore, it can directly using erection bolt therein with
Suspender of the present utility model is used cooperatively, and Weight plate is lifted into the ballast iron specified on car together with ballast iron entirety and installed
Position, in this case, erection bolt therein double as the suspension rod 2 of the utility model suspender.Specifically：
First, some Weight plates are connected integral with ballast iron by 4 suspension rods 2 under car, described suspension rod 2 is used
Screw rod, and its bottom is connected with ballast iron.It is relative with ballast iron entirety that 4 described suspension rods 2 are usually located at Weight plate
Both sides, 2 suspension rods 2 are set per side.
Then, suspension bracket is connected with suspension rod 2,4 suspension rods 2 is extended through totally 4 dismounting breach on 2 blocks of lifting plates 1
11, then nut 4 is installed on each suspension rod 2, the nut 4 is pressed on corresponding dismounting breach 11, such as Fig. 1 institutes
Show.
Next, hooking hanger 3 using overhead traveling crane and by lifting eye 31, you can by Weight plate together with ballast iron entirety
It is lifted into the ballast iron installed position specified on car.
Finally, overhead traveling crane is separated with hanger 3, unclamp nut 4, remove lifting plate 1；Nut 4 is connected with suspension rod 2 again again
Connect, until nut 4 compresses Weight plate and ballast iron entirety.
In ballast iron and the overall lifting operation of Weight plate, in order to play certain protective effect, Ke Yi to nut 4
Spring washer 5 and plain washer 6 are set between nut 4 and lifting plate 1, as shown in Figure 1.After the completion of lifting operation, lifting is removed
Plate 1, and nut 4 is connected again with suspension rod 2, by nut 4 and spring washer 5, the cooperation of plain washer 6, it can also improve and match somebody with somebody
Weight plate assembles the reliability compressed with ballast iron, prevents Weight plate from being loosened after being assembled with ballast iron.
In order to improve the versatility of above-mentioned ballast iron suspender or by above-mentioned suspension bracket and suspension rod 2 and nut 4
Ballast iron suspender is collectively constituted, suspension rod 2 therein is through dismounting breach 11 and is flexibly connected with the composition screw thread of nut 4, such as Fig. 1
It is shown, so both facilitated lifting ballast iron, and be also convenient for lifting other weights, specific lifting operation method is as described above.It is described
Dismounting breach 11 can use U-shaped breach, as shown in figure 3, with facilitate suspension rod 2 and lifting plate 1 between connection, dismounting grasp
Make, be conducive to improving the lifting operation efficiency of suspender.
As shown in figure 4, the lifting eye 31 on the hanger 3 can be designed as strip through-hole.Preferably, described lifting eye
31 top either bottom be semi-circular hole or, top, the bottom of the lifting eye 31 are semi-circular hole, positioned at lifting
The semi-circular hole aperture at the top of hole 31 is more than positioned at the semi-circular hole aperture of the bottom of lifting eye 31, and such structure design was both easy to
Hook operation between suspension hook on hanger 3 and overhead traveling crane or other crane gears, but also hanger 3 machine of itself can be improved
Tool intensity, so as to advantageously ensure that the security of lifting operation.
As shown in Figure 5, Figure 6, the bottom of suspension rod 2 is threaded connecting portion 21, and the maximum of the threaded joints 21 is outer
Footpath is less than the maximum outside diameter of suspension rod 2, and its cross sectional shape is designed as rounded square, i.e., square corner is circular arc transition part,
Such structure design had both facilitated the fast assembling-disassembling between suspension rod 2 and ballast iron or other weights to operate, and was easy to suspension rod 2
Rotation adjustment.
Ballast iron suspender of the present utility model, overall structure is simple, it is possible to achieve make under Weight plate, the car of ballast iron assembling
Industry.Due to being the operation under car, and the own wt of monolithic Weight plate is relatively light, therefore, and the operation process can not needed
Overhead traveling crane participates in operation, and directly can easily and quickly be completed by manual work；Weight plate and ballast iron are pacified when under car
It is attached to behind position, recycles overhead traveling crane to coordinate ballast iron suspender of the present utility model, you can integrally lifts ballast iron, Weight plate in the lump
The ballast iron installation site specified on to car, so as to which the holding time of overhead traveling crane is greatly reduced, and then improves ballast iron
Lifting operation efficiency, also, required operating personnel's quantity can also reduce correspondingly, so as to save human cost.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, should be referred to
Go out, all any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc. all should be included
Within protection domain of the present utility model.
Claims (10)
1. a kind of ballast iron suspender, including suspension bracket, it is characterised in that：The suspension bracket includes lifting plate (1) and hanger (3), is hanging
The opposite end of dress plate (1) opens up dismounting breach (11) respectively, opens up lifting eye (31) on hanger (3), the hanger (3) with
Lifting plate (1) is fixedly connected into inverted T-shape structure, and the dismounting breach (11) is located at the opposite sides of hanger (3) respectively.
2. a kind of ballast iron suspender according to claim 1, it is characterised in that：Also include suspension rod (2) and nut (4), institute
Suspension rod (2) is stated through dismounting breach (11) and is flexibly connected with nut (4) composition screw thread.
3. a kind of ballast iron suspender according to claim 2, it is characterised in that：Suspension rod (2) bottom is threaded company
Socket part (21).
4. a kind of ballast iron suspender according to claim 3, it is characterised in that：The maximum of the threaded joints (21) is outer
Footpath is less than the maximum outside diameter of suspension rod (2).
5. a kind of ballast iron suspender according to claim 3 or 4, it is characterised in that：The threaded joints (21)
Cross sectional shape is rounded square.
6. a kind of ballast iron suspender according to claim any one of 1-4, it is characterised in that：Described dismounting breach (11)
It is U-shaped breach.
7. a kind of ballast iron suspender according to claim any one of 1-4, it is characterised in that：Rising on the hanger (3)
The top or bottom of lifting hole(eyelet) (31) are semi-circular holes.
8. a kind of ballast iron suspender according to claim any one of 1-4, it is characterised in that：Rising on the hanger (3)
Top, the bottom of lifting hole(eyelet) (31) are semi-circular hole.
9. a kind of ballast iron suspender according to claim 8, it is characterised in that：Lifting eye (31) on the hanger (3)
The semi-circular hole aperture at top is more than the semi-circular hole aperture of lifting eye (31) bottom.
10. a kind of ballast iron suspender according to claim any one of 1-4, it is characterised in that：Described hanger (3) is with hanging
It is to be welded and fixed between dress plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010217.XU CN206476652U (en) | 2017-01-05 | 2017-01-05 | A kind of ballast iron suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010217.XU CN206476652U (en) | 2017-01-05 | 2017-01-05 | A kind of ballast iron suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476652U true CN206476652U (en) | 2017-09-08 |
Family
ID=59750134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010217.XU Expired - Fee Related CN206476652U (en) | 2017-01-05 | 2017-01-05 | A kind of ballast iron suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476652U (en) |
-
2017
- 2017-01-05 CN CN201720010217.XU patent/CN206476652U/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 |
Granted publication date: 20170908 Termination date: 20220105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |