CN205802793U - A kind of single-beam crane travelling mechanism - Google Patents
A kind of single-beam crane travelling mechanism Download PDFInfo
- Publication number
- CN205802793U CN205802793U CN201620649143.XU CN201620649143U CN205802793U CN 205802793 U CN205802793 U CN 205802793U CN 201620649143 U CN201620649143 U CN 201620649143U CN 205802793 U CN205802793 U CN 205802793U
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- CN
- China
- Prior art keywords
- adhesion wheel
- travelling mechanism
- boring cover
- wheel axle
- bearing block
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- 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 single-beam crane travelling mechanism, including adhesion wheel axle and adhesion wheel；Described adhesion wheel is positioned on the centre position of adhesion wheel axle, is fixedly connected on described adhesion wheel axle；Being provided with self-aligning roller bearing on described adhesion wheel axle, self-aligning roller bearing is positioned in bearing block；Connect between described adhesion wheel and bearing block and have axle sleeve；It is provided with boring cover on a described side shaft holder；Being provided with bolt on described boring cover, bearing block and boring cover are fixed on end carriage by bolt；Logical lid it is provided with on described opposite side bearing block；The lower section of described boring cover and Tong Gai is provided with lubricating cup；Described lubricating cup is communicated on described self-aligning roller bearing.This utility model is fewer than the travelling mechanism assembly of existing crane, compact conformation, and assembling and technique are simpler, and safety high noisy is little, the few low cost of consumable material.
Description
Technical field
This utility model relates to crane field, particularly relates to a kind of single-beam crane travelling mechanism.
Background technology
Existing electric single beam crane typically has five parts, girder, end carriage, electric block, soft start motor, driving
Device (reductor) and travelling mechanism, existing speed reducer of crane and travelling mechanism assembly are a lot, and structure is complicated, manufacturing process
Loaded down with trivial details, annexation is complicated, wastes material, and relatively costly, CSAT is low, so the required group of reduction in travelling mechanism
Part, changes attachment structure so that mechanism is more compact, and assembling and technique are simpler, and safety high noisy is little, the few cost of consumable material
Low, also can meet the demand of client simultaneously.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of single-beam crane travelling mechanism, than
The travelling mechanism assembly of existing crane is few, compact conformation, and assembling and technique are simpler, and safety high noisy is little, consumable material
Few low cost.
For reaching above-mentioned purpose, this utility model solves its technical problem and be the technical scheme is that
A kind of single-beam crane travelling mechanism, including adhesion wheel axle and adhesion wheel；Described adhesion wheel is positioned at actively
On the centre position of axletree, it is fixedly connected on described adhesion wheel axle；It is provided with aligning roller on described adhesion wheel axle
Bearing, self-aligning roller bearing is positioned in bearing block；Connect between described adhesion wheel and bearing block and have axle sleeve；A described side shaft
Boring cover it is provided with in bearing；Being provided with bolt on described boring cover, bearing block and boring cover are fixed on end carriage by bolt；Described another
Logical lid it is provided with on side shaft holder；The lower section of described boring cover and Tong Gai is provided with lubricating cup；Described lubricating cup is communicated in described regulation of mental activities
On roller bearing.
Further, wheel key is included inside described adhesion wheel.
Further, described self-aligning roller bearing has 2, holds before and after being symmetrically distributed in described adhesion wheel axle.
Further, described bolt is arranged with packing ring.
Further, described boring cover and Tong Gai are symmetrical.
Further, described lubricating cup has 2, is symmetrically distributed in the top of described adhesion wheel axle.
Due to the utilization of technique scheme, this utility model compared with prior art travelling mechanism assembly is few, and structure is tight
Gathering, assembling and technique are simpler, and safety high noisy is little, the few low cost of consumable material, more can meet the demand of client.
Accompanying drawing explanation
Fig. 1 is the structural representation of travelling mechanism in prior art.
Fig. 2 is the structural representation of travelling mechanism in this utility model.
In figure 1, boring cover 2, bolt 3, packing ring 4, self-aligning roller bearing 5, axle sleeve 6, adhesion wheel 7, logical lid 8, lubricating cup 9, main
Motor-car wheel shaft 10, wheel key 11, bearing block 12, end carriage.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in the application, real below in conjunction with the application
Execute the accompanying drawing in example, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described enforcement
Example is only some embodiments of the present application rather than whole embodiments.Based on the embodiment in the application, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, all should belong to the application protection
Scope.
A kind of single-beam crane travelling mechanism as shown in Figure 1 to Figure 2, including adhesion wheel axle 9 and adhesion wheel 6；Institute
State adhesion wheel 6 to be positioned on the centre position of adhesion wheel axle 9, be fixedly connected on described adhesion wheel axle 9；Described active car
Being provided with self-aligning roller bearing 4 on wheel shaft 9, self-aligning roller bearing 4 is positioned in bearing block 11；Described adhesion wheel 6 and bearing
Connect between seat 11 and have axle sleeve 5；It is provided with boring cover 1 on a described side shaft holder 11；It is provided with bolt 2, bolt on described boring cover 1
Bearing block 11 and boring cover 1 are fixed on end carriage 12 by 2；Logical lid 7 it is provided with on described opposite side bearing block 11；Described boring cover 1 He
The lower section of logical lid 7 is provided with lubricating cup 8；Described lubricating cup 8 is communicated on described self-aligning roller bearing 4.
Further, described adhesion wheel 6 is internal includes wheel key 10.
Further, described self-aligning roller bearing 4 has 2, holds before and after being symmetrically distributed in described adhesion wheel axle 9
On.
Further, described bolt 2 is arranged with packing ring 3.
Further, described boring cover 1 and Tong Gai 7 is symmetrical.
Further, described lubricating cup 8 has 2, is symmetrically distributed in the top of described adhesion wheel axle 9.
Above-described embodiment is only conceived and feature for the technology that this use of explanation is novel, its object is to allow and is familiar with technique
Personage will appreciate that content of the present utility model and is carried out, and can not limit protection domain of the present utility model with this, all
The equivalence change made according to this utility model spirit or modification, all should contain in protection domain of the present utility model.
Claims (6)
1. a single-beam crane travelling mechanism, it is characterised in that include adhesion wheel axle and adhesion wheel；Described adhesion wheel
It is positioned on the centre position of adhesion wheel axle, is fixedly connected on described adhesion wheel axle；It is provided with on described adhesion wheel axle
Self-aligning roller bearing, self-aligning roller bearing is positioned in bearing block；Connect between described adhesion wheel and bearing block and have axle sleeve；Institute
State and be provided with boring cover on a side shaft holder；Being provided with bolt on described boring cover, bearing block and boring cover are fixed on end carriage by bolt；
Logical lid it is provided with on described opposite side bearing block；The lower section of described boring cover and Tong Gai is provided with lubricating cup；Described lubricating cup is communicated in institute
On the self-aligning roller bearing stated.
A kind of single-beam crane travelling mechanism the most according to claim 1, it is characterised in that inside described adhesion wheel
Include wheel key.
A kind of single-beam crane travelling mechanism the most according to claim 1, it is characterised in that described self-aligning roller bearing
There are 2, hold before and after being symmetrically distributed in described adhesion wheel axle.
A kind of single-beam crane travelling mechanism the most according to claim 1, it is characterised in that described bolt is arranged with pad
Circle.
A kind of single-beam crane travelling mechanism the most according to claim 1, it is characterised in that described boring cover and Tong Gai pair
Claim distribution.
A kind of single-beam crane travelling mechanism the most according to claim 1, it is characterised in that described lubricating cup has 2, right
Claim the top being distributed in described adhesion wheel axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649143.XU CN205802793U (en) | 2016-06-28 | 2016-06-28 | A kind of single-beam crane travelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649143.XU CN205802793U (en) | 2016-06-28 | 2016-06-28 | A kind of single-beam crane travelling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802793U true CN205802793U (en) | 2016-12-14 |
Family
ID=57505779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649143.XU Active CN205802793U (en) | 2016-06-28 | 2016-06-28 | A kind of single-beam crane travelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802793U (en) |
-
2016
- 2016-06-28 CN CN201620649143.XU patent/CN205802793U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |