CN206767482U - A kind of drive wheel group of tire gantry crane - Google Patents
A kind of drive wheel group of tire gantry crane Download PDFInfo
- Publication number
- CN206767482U CN206767482U CN201720453076.9U CN201720453076U CN206767482U CN 206767482 U CN206767482 U CN 206767482U CN 201720453076 U CN201720453076 U CN 201720453076U CN 206767482 U CN206767482 U CN 206767482U
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- CN
- China
- Prior art keywords
- aligning roller
- self
- axle sleeve
- drive shaft
- gantry crane
- 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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Abstract
The utility model discloses a kind of drive wheel group of tire gantry crane, including solid tyre, drive shaft, No.1 self-aligning roller bearing, long axle sleeve and No. two self-aligning roller bearings, the drive shaft side is provided with long axle sleeve, the long axle sleeve side is provided with No.1 boring cover, described No.1 boring cover one end is provided with No.1 self-aligning roller bearing, the drive shaft is internally provided with gear wheel, described gear wheel one end is provided with little gear, described drive shaft one end is provided with No. two self-aligning roller bearings, axle sleeve is provided with the outside of No. two self-aligning roller bearings, the axle sleeve side is provided with inner end cap, described inner end cap one end is connected with No. two boring covers.The utility model is simple in construction, novel in design, passes through the No.1 self-aligning roller bearing of setting and No. two self-aligning roller bearings, higher verticity can be provided for solid tyre, the structural stability of device can be improved simultaneously so that device is more stable, safety, has good promotional value.
Description
Technical field
A kind of drive wheel group is the utility model is related to, more particularly to a kind of drive wheel group of tire gantry crane.
Background technology
Gantry crane is a kind of deformation of bridge crane, is called straddle truck.It is mainly used in goods yard, the stock ground of outdoor
The handling operation of goods, bulk goods.Its metal structure installs two legs as door-shaped frame under support main beam, can be directly on ground
Walked on the track in face, girder both ends there can be overhanging cantilever beam.Gantry crane has utilization of area rate height, job area
Greatly, the features such as wide, versatile is adapted to, is used widely in harbour goods yard, because the loading capacity of gantry crane is larger,
So the structural strength of drive wheel group, is just particularly important, if wheel group can not bear enough pressure, equipment will result in
Damage, or even cause danger.A kind of therefore, it is proposed that drive wheel group of tire gantry crane.
Utility model content
Main purpose of the present utility model is to provide a kind of drive wheel group of tire gantry crane, can effectively solved
The problem of in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of drive wheel group of tire gantry crane, including solid tyre, drive shaft, No.1 self-aligning roller bearing, length
Axle sleeve and No. two self-aligning roller bearings, the drive shaft side are provided with long axle sleeve, and it is vexed that the long axle sleeve side is provided with No.1
Lid, described No.1 boring cover one end are provided with No.1 self-aligning roller bearing, and the drive shaft is internally provided with gear wheel, the canine tooth
Wheel one end is provided with little gear, and described drive shaft one end is provided with No. two self-aligning roller bearings, No. two self-aligning roller bearings
Outside is provided with axle sleeve, and the axle sleeve side is provided with inner end cap, and described inner end cap one end is connected with No. two boring covers.
Further, the solid tyre is fixedly connected by No.1 fixing bolt and No. two fixing bolts with drive shaft.
Further, No. two boring cover sides are provided with bolt.
Further, the No.1 self-aligning roller bearing is internally provided with end cap.
Further, the No.1 self-aligning roller bearing and No. two self-aligning roller bearings are made by zinc-plated manganese steel material.
Compared with prior art, the utility model has the advantages that：The driving wheel of this kind of tire gantry crane
Group, by the No.1 self-aligning roller bearing of setting and No. two self-aligning roller bearings, higher rotation can be provided for solid tyre
Performance, while the structural stability of device can be improved so that device is more stable, safety, No.1 self-aligning roller bearing and two
Number self-aligning roller bearing is made by zinc-plated manganese steel material, and manganese steel material-structure intensity is higher, and rigidity is good, after zinc-plated processing
Possess good anti-corrosion capability, can effectively ensure that the service life of device, by the solid tyre of setting, can ensure to take turns
While covering earth-grasping force, avoid blowing out, can effective fortified tyre structural strength, by between little gear and gear wheel
Cooperate, disclosure satisfy that the friction speed requirement that wheel group uses so that the driving of wheel group is more flexible, passes through the No.1 of setting
Fixing bolt and No. two fixing bolts, can ensure the bonding strength between solid tyre and drive shaft so that structural strength is big
Big increase, can effective avoiding device damage, increase the service life of device.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the drive wheel group of the utility model tire gantry crane.
In figure：1st, solid tyre；2nd, drive shaft；3rd, No.1 boring cover；4th, No.1 self-aligning roller bearing；5th, end cap；6th, major axis
Set；7th, little gear；8th, gear wheel；9th, axle sleeve；10th, inner end cap；11st, No. two self-aligning roller bearings；12nd, No. two boring covers；13rd, spiral shell
Bolt；14th, No.1 fixing bolt；15th, No. two fixing bolts.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in figure 1, a kind of drive wheel group of tire gantry crane, including solid tyre 1, drive shaft 2, No.1 aligning
Roller bearing 4, long axle sleeve 6 and No. two self-aligning roller bearings 11, the side of drive shaft 2 are provided with long axle sleeve 6, the long axle sleeve
6 sides are provided with No.1 boring cover 3, and described one end of No.1 boring cover 3 is provided with No.1 self-aligning roller bearing 4, inside the drive shaft 2
Gear wheel 8 is provided with, described one end of gear wheel 8 is provided with little gear 7, and described one end of drive shaft 2 is provided with No. two aligning rollers
Bearing 11, the outside of No. two self-aligning roller bearings 11 are provided with axle sleeve 9, and the side of axle sleeve 9 is provided with inner end cap 10, described
The one end of inner end cap 10 is connected with No. two boring covers 12.
Wherein, the solid tyre 1 is fixed with drive shaft 2 by No.1 fixing bolt 14 and No. two fixing bolts 15 and connected
Connect, the bonding strength between solid tyre 1 and drive shaft 2 can be ensured so that structural strength greatly increases, and can effectively avoid filling
The damage put, increase the service life of device.
Wherein, No. two boring covers 12 side is provided with bolt 13, it is ensured that the fixing intensity of No. two boring covers 12.
Wherein, the No.1 self-aligning roller bearing 4 is internally provided with end cap 5, can effectively protect No.1 self-aligning roller bearing
4。
Wherein, the No.1 self-aligning roller bearing 4 and No. two self-aligning roller bearings 11 are made by zinc-plated manganese steel material, manganese
Steel material structural strength is higher, and rigidity is good, possesses good anti-corrosion capability after zinc-plated processing, can effectively ensure that device
Service life.
It should be noted that the utility model is a kind of drive wheel group of tire gantry crane, during work, pass through setting
No.1 fixing bolt 14 and No. two fixing bolts 15, the bonding strength between solid tyre 1 and drive shaft 2 can be ensured, made
Structural strength greatly increases, can effective avoiding device damage, increase the service life of device, pass through the No.1 aligning of setting
It roller bearing 4 and No. two self-aligning roller bearings 11, can be that solid tyre 1 provides higher verticity, while can improve
The structural stability of device so that device is more stable, safety, No.1 self-aligning roller bearing 4 and No. two self-aligning roller bearings 11
It is made by zinc-plated manganese steel material, manganese steel material-structure intensity is higher, and rigidity is good, possesses good anti-corrosion after zinc-plated processing
Erosion ability, it can effectively ensure that the service life of device.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of drive wheel group of tire gantry crane, including solid tyre (1), drive shaft (2), No.1 self-aligning roller bearing
(4), long axle sleeve (6) and No. two self-aligning roller bearings (11), it is characterised in that：Drive shaft (2) side is provided with long axle sleeve
(6), long axle sleeve (6) side is provided with No.1 boring cover (3), and described No.1 boring cover (3) one end is provided with No.1 aligning roller
Bearing (4), the drive shaft (2) are internally provided with gear wheel (8), and described gear wheel (8) one end is provided with little gear (7), institute
State drive shaft (2) one end and be provided with No. two self-aligning roller bearings (11), be provided with the outside of No. two self-aligning roller bearings (11)
Axle sleeve (9), axle sleeve (9) side are provided with inner end cap (10), and described inner end cap (10) one end is connected with No. two boring covers (12).
A kind of 2. drive wheel group of tire gantry crane according to claim 1, it is characterised in that：The solid tyre
(1) it is fixedly connected by No.1 fixing bolt (14) and No. two fixing bolts (15) with drive shaft (2).
A kind of 3. drive wheel group of tire gantry crane according to claim 1, it is characterised in that：No. two boring covers
(12) side is provided with bolt (13).
A kind of 4. drive wheel group of tire gantry crane according to claim 1, it is characterised in that：The No.1 aligning
Roller bearing (4) is internally provided with end cap (5).
A kind of 5. drive wheel group of tire gantry crane according to claim 1, it is characterised in that：The No.1 aligning
Roller bearing (4) and No. two self-aligning roller bearings (11) are made by zinc-plated manganese steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453076.9U CN206767482U (en) | 2017-04-27 | 2017-04-27 | A kind of drive wheel group of tire gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453076.9U CN206767482U (en) | 2017-04-27 | 2017-04-27 | A kind of drive wheel group of tire gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767482U true CN206767482U (en) | 2017-12-19 |
Family
ID=60635751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453076.9U Active CN206767482U (en) | 2017-04-27 | 2017-04-27 | A kind of drive wheel group of tire gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767482U (en) |
-
2017
- 2017-04-27 CN CN201720453076.9U patent/CN206767482U/en active Active
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