CN207774343U - Stacker-reclaimer arm belt speed reducer movable rod installing mechanism - Google Patents
Stacker-reclaimer arm belt speed reducer movable rod installing mechanism Download PDFInfo
- Publication number
- CN207774343U CN207774343U CN201820008231.0U CN201820008231U CN207774343U CN 207774343 U CN207774343 U CN 207774343U CN 201820008231 U CN201820008231 U CN 201820008231U CN 207774343 U CN207774343 U CN 207774343U
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- China
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- support
- hinged
- speed reducer
- connecting rod
- arm
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Abstract
Stacker-reclaimer arm belt speed reducer movable rod installing mechanism, including arm support, roller, steel structure base and hinged-support, hinged-support is fixed on revolving platform, arm support is articulated and connected with hinged-support, roller is fixed on arm support, arm belt speed reducer is fixed on steel structure base, and speed reducer slow axis and drum shaft are coaxially connected；Its improvements is：It further includes connecting rod and the connecting rod support that is fixed on revolving platform, and connecting rod one end is hinged with steel structure base bottom, and the other end is hinged with connecting rod support, equal length of the distance between the hinged-support to arm belt speed reducer slow axis with connecting rod；The utility model can make arm belt speed reducer remain horizontality during the nutation of arm support front end, ensure that the fast shaft gear of speed reducer normally lubricates.
Description
Technical field
The utility model is related to a kind of speed reducer installing mechanism more particularly to a kind of activities of stacker-reclaimer arm belt speed reducer
Connecting rod installing mechanism.
Background technology
Stacker-reclaimer is the key equipment of loglstics enterprise dispensing and outputting material, existing stacker-reclaimer arm belt speed reducer
Mounting means as shown in Figure 1, arm belt motor and speed reducer are fixed on the steel structure base of arm support, steel structure base and arm
Frame is welded and fixed, and speed reducer slow axis and drum shaft are coaxially connected；When stacker-reclaimer arm support front end nutation feeding, arm support is latter half of
Circular motion, front end nutation are done as the center of circle using the hinged-support being fixed on revolving platform, rear end tilts；During this, it is fixed on
The latter half of arm belt speed reducer of arm support can with arm support is latter half of moves synchronously, to occur, speed reducer slow axis is low, fast axle is high
Phenomenon causes the fast shaft gear of speed reducer to be higher by speed reducer lubricating oil liquid level, causes fast axle insufficient lubrication, if things go on like this, speed reducer
Fast axle can break down because of insufficient lubrication, or even fast axle locking occur, seriously affect normal rhythm of production, while dimension is significantly increased
The workload of guarantor person.Such as：There is stacker-reclaimer four in three stock ground operation area of Handan Iron and Steel Co group logistics company, to prevent speed reducer fast
Axis insufficient lubrication, every 2 months arm belt speed reducers just need maintenance primary, 2 days repair times；If there is fast axle locking phenomenon,
Maintenance 4-5 days are then needed, there are same problems for four speed reducers, seriously affect normal rhythm of production.
Utility model content
Problem to be solved in the utility model is to provide a kind of stacker-reclaimer arm belt speed reducer movable rod fitting machine
Structure can make arm belt speed reducer remain horizontality during the nutation of arm support front end, ensure the fast shaft gear of speed reducer just
Often lubrication.
Solve above-mentioned technical problem technical solution be：
Stacker-reclaimer arm belt speed reducer movable rod installing mechanism, including arm support, roller, steel structure base and hinged
Seat, hinged-support are fixed on revolving platform, and arm support is articulated and connected with hinged-support, and roller is fixed on arm support, arm belt speed reducer
It is fixed on steel structure base, speed reducer slow axis and drum shaft are coaxially connected；Its improvements is：It further includes connecting rod and fixation
In the connecting rod support on revolving platform, connecting rod one end is hinged with steel structure base bottom, and the other end is hinged with connecting rod support, hinged
Equal length of the seat to the distance between arm belt speed reducer slow axis with connecting rod.
A kind of above-mentioned stacker-reclaimer arm belt speed reducer movable rod installing mechanism, the steel structure base is far from deceleration
The bottom of one end of machine is equipped with hinged shaft, and connecting rod one end is hinged with hinged shaft；The connecting rod support, hinged-support, speed reducer slow axis and hinge
Line between axis surrounds a parallelogram, and plane is perpendicular to horizontal plane where the parallelogram；When under arm support front end
When bowing, steel structure base is in horizontality always.
A kind of above-mentioned stacker-reclaimer arm belt speed reducer movable rod installing mechanism, the height of the connecting rod support are less than
The height of hinged-support.
The utility model steel structure base is no longer fixedly connected with arm support, but the arm by being fixed on steel structure base
The slow axis of belt speed reducer realizes the connection with the roller being fixed on arm support, after such connection type, steel structure base
It can be rotated around speed reducer slow axis.The working process of the utility model is as follows：When arm support is in idle condition, steel structure base and arm
Belt speed reducer is in horizontality；When arm support front end nutation feeding, speed reducer slow axis is using hinged-support as the center of circle, hinged-support
It is that radius does circular motion to the length between slow axis, to drive the hinged shaft on steel structure base to do synchronous circular motion, by
Identical to the length between slow axis as hinged-support in the length of connecting rod, the distance between hinged-support to connecting rod support and hinged shaft are to subtracting
The distance between fast machine slow axis is identical, it is possible to ensure speed reducer slow axis horizontal, vertical direction movement distance respectively with
Hinged shaft is equal in the distance that horizontal, Vertical Square moves up, to make steel structure base be in original always during the motion
Horizontality, ensure speed reducer always be in horizontality, so that speed reducer fast axle is obtained good lubrication.
The beneficial effects of the utility model are：
The utility model can make arm belt speed reducer remain horizontality in the nutation reclaiming process of arm support front end, protect
The card fast shaft gear of speed reducer normally lubricates, and prolonged deceleration machine service life ensures normal rhythm of production.
Description of the drawings
Fig. 1 is existing stacker-reclaimer arm belt speed reducer installation diagram；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the location determination process schematic of the present embodiment connecting rod support；
Fig. 4 is speed reducer slow axis and hinged shaft movement locus schematic diagram during utility model works；
In figure label for：Arm support 1, steel structure base 3, hinged-support 4, revolving platform 5, arm belt speed reducer 6, subtracts roller 2
Fast machine slow axis 7, connecting rod 8, connecting rod support 9, hinged shaft 10, arm belt motor 11.
Specific implementation mode
Fig. 2 shows, the utility model stacker-reclaimer arm belt speed reducer movable rod installing mechanism, including arm support 1, roller
2, steel structure base 3, hinged-support 4, connecting rod 8, connecting rod support 9 and hinged shaft 10, hinged-support 4 and connecting rod support 9 are individually fixed in back
Turn on platform 5, the height of connecting rod support 9 is less than the height of hinged-support 4；Arm support 1 is articulated and connected with hinged-support 4, and roller 2 is fixed on
On arm support 1, arm belt speed reducer 6 is fixed on the front end upper surface of steel structure base 3, and steel structure base 3 is not contacted with arm support 1,
Speed reducer slow axis 7 and the axis of roller 2 are coaxially connected, and arm belt speed reducer 6 can be rotated around speed reducer slow axis 7；Hinged shaft 10 is set to
The both ends of the end bottom of steel structure base 3, connecting rod 8 are articulated and connected with hinged shaft 10, connecting rod support 9 respectively, hinged-support 4 to arm skin
Equal length with the distance between speed reducer slow axis 7 with connecting rod 8, the distance between hinged-support 4 to connecting rod support 9 and hinged shaft 10
Identical to the distance between speed reducer slow axis 7, the line between connecting rod support 9, hinged-support 4, speed reducer slow axis 7 and hinged shaft 10 encloses
At a parallelogram, plane is perpendicular to horizontal plane where the parallelogram.
The key of the utility model is the determination of 9 position of connecting rod support, as shown in figure 3, first, measuring speed reducer slow axis
7 to hinged shaft 10 vertical range and horizontal distance, vertical range 74mm, horizontal distance 2210mm；Then it is with hinged-support 4
Starting point, level are moved to the left 2210mm and find out terminal, cross the terminal and do a vertical line；It is still starting point with hinged-support 4, hangs down
The straight 74mm that moves down finds out second terminal, crosses second terminal and does a horizontal line, the friendship of the horizontal line and vertical line
Point is the position of connecting rod support 9.After the location determination of connecting rod support 9, it is ensured that connecting rod support 9, hinged-support 4, speed reducer are slow
Line between axis 7 and hinged shaft 10 surrounds a parallelogram.
Fig. 4 shows, the working process of the utility model is as follows：When arm support 1 is in idle condition, steel structure base 3 and arm
Belt speed reducer 6 is in horizontality；When the front end nutation feeding of arm support 1, speed reducer slow axis 7 with hinged-support 4 is the center of circle,
Circular motion is done as radius using hinged-support 4 to the length between speed reducer slow axis 7, to drive the hinged shaft on steel structure base 3
10 do synchronous circular motion, since the length of connecting rod 8 is identical to the length between speed reducer slow axis 7 as hinged-support 4, hinged-support 4
It is identical to the distance between speed reducer slow axis 7 with hinged shaft 10 to the distance between connecting rod support 9, it is possible to ensure that speed reducer is slow
Axis 7 is equal at a distance from horizontal, Vertical Square moves up with hinged shaft 10 respectively in horizontal, vertical direction movement distance, to
So that steel structure base 3 is in original horizontality always during the motion, ensures that arm belt speed reducer 6 is in level always
State enables the fast axle of arm belt speed reducer 6 to obtain good lubrication.
Claims (3)
1. stacker-reclaimer arm belt speed reducer movable rod installing mechanism, including arm support（1）, roller（2）, steel structure base（3）
And hinged-support（4）, hinged-support（4）It is fixed on revolving platform（5）On, arm support（1）With hinged-support（4）Articulated connection, roller（2）Gu
Due to arm support（1）On, arm belt speed reducer（6）It is fixed on steel structure base（3）On, speed reducer slow axis（7）With roller（2）Axis
It is coaxially connected；It is characterized in that：It further includes connecting rod（8）Be fixed on revolving platform（5）On connecting rod support（9）, connecting rod（8）
One end and steel structure base（3）Bottom it is hinged, the other end and connecting rod support（9）It is hinged, hinged-support（4）Slow down to arm belt
Machine slow axis（7）The distance between and connecting rod（8）Equal length.
2. a kind of stacker-reclaimer arm belt speed reducer movable rod installing mechanism as described in claim 1, it is characterised in that：Institute
State steel structure base（3）Far from arm belt speed reducer（6）One end bottom be equipped with hinged shaft（10）, connecting rod（8）One end and hinge
Axis（10）It is hinged；The connecting rod support（9）, hinged-support（4）, speed reducer slow axis（7）And hinged shaft（10）Between line surround one
A parallelogram, plane is perpendicular to horizontal plane where the parallelogram；Work as arm support（1）Front end nutation when, steel construction bottom
Seat（3）Always it is in horizontality.
3. a kind of stacker-reclaimer arm belt speed reducer movable rod installing mechanism as claimed in claim 1 or 2, feature exist
In：The connecting rod support（9）Height be less than hinged-support（4）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008231.0U CN207774343U (en) | 2018-01-03 | 2018-01-03 | Stacker-reclaimer arm belt speed reducer movable rod installing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008231.0U CN207774343U (en) | 2018-01-03 | 2018-01-03 | Stacker-reclaimer arm belt speed reducer movable rod installing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774343U true CN207774343U (en) | 2018-08-28 |
Family
ID=63222512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008231.0U Expired - Fee Related CN207774343U (en) | 2018-01-03 | 2018-01-03 | Stacker-reclaimer arm belt speed reducer movable rod installing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774343U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846993A (en) * | 2020-06-13 | 2020-10-30 | 湖南长重机器股份有限公司 | Arm support belt conveyor of bucket-wheel stacker reclaimer |
| CN111924437A (en) * | 2020-06-13 | 2020-11-13 | 湖南长重机器股份有限公司 | Novel driving mechanism of arm support belt conveyor |
| CN114739346A (en) * | 2022-04-06 | 2022-07-12 | 湖南中联重科智能高空作业机械有限公司 | Cantilever crane angle detection device and engineering mechanical equipment |
-
2018
- 2018-01-03 CN CN201820008231.0U patent/CN207774343U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846993A (en) * | 2020-06-13 | 2020-10-30 | 湖南长重机器股份有限公司 | Arm support belt conveyor of bucket-wheel stacker reclaimer |
| CN111924437A (en) * | 2020-06-13 | 2020-11-13 | 湖南长重机器股份有限公司 | Novel driving mechanism of arm support belt conveyor |
| CN114739346A (en) * | 2022-04-06 | 2022-07-12 | 湖南中联重科智能高空作业机械有限公司 | Cantilever crane angle detection device and engineering mechanical equipment |
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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: 20180828 Termination date: 20210103 |