CN206827533U - A kind of rope traction machine automatization arresting gear - Google Patents
A kind of rope traction machine automatization arresting gear Download PDFInfo
- Publication number
- CN206827533U CN206827533U CN201720311898.3U CN201720311898U CN206827533U CN 206827533 U CN206827533 U CN 206827533U CN 201720311898 U CN201720311898 U CN 201720311898U CN 206827533 U CN206827533 U CN 206827533U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- rope
- outer framework
- upper supporting
- 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
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Abstract
It the utility model is related to a kind of automatic stop arrangement, especially a kind of automatic stop arrangement suitable for rope traction machinery.A kind of rope traction machine automatization arresting gear; including bearing, limit switch contact plate, steel wire rope upper supporting roller, steel wire rope snub pulley; the steel wire rope snub pulley is installed on the outer framework of rope traction machinery; the steel wire rope upper supporting roller both ends are provided with two pieces of contact plates; two pieces of contact plates are movably arranged on the outer framework by bearing; the limit switch is installed in the outer framework side wall; below contact plate, the limit switch is connected by circuit with synchronous motor one and synchronous motor two.The devices such as the synchronous motor of hitching machinery just can be so protected in time, improve service life.
Description
Technical field
A kind of automatic stop arrangement is the utility model is related to, it is especially a kind of to stop suitable for the automatic of rope traction machinery
Machine device.
Background technology
Citrus Economical cultivation area of China focuses primarily upon Middle And Upper Reaches of The Yangtze River citrus band, south jiangxi-Xiang Nan-osmanthus north citrus band and Zhejiang
South-Min Xi-East Guangdong citrus band, the region mountain topography is uneven, the transport of the material such as the citrus orchard fruit of this area, chemical fertilizer
As the bottleneck problem in Aspects In The Development of Citrus Industry.
Existing in the market is directed to this Agriculture Development Problem, a kind of rail mounted rope traction freight occurs.It is specially transported
For having the carrying of the goods of difference in height landform, such as mountain region, floor etc..Because ground potential difference all the time be present in working condition, once go out
Existing rope fracture or slack rope state, it may occur that the situation that draw-gear is damaged.
The content of the invention
The utility model is proposed in view of the above problems, and the purpose of this utility model is to provide a kind of rope traction machinery
Automatic stop arrangement, draw-gear can be ensured when slack rope or disconnected rope situation occur for steel wire rope, two motor stop immediately
Rope or rope closing state are sent in work, stopping.
The technical solution of the utility model is：A kind of rope traction machine automatization arresting gear, including bearing, spacing open
Contact plate, steel wire rope upper supporting roller, steel wire rope snub pulley are closed, the steel wire rope snub pulley is installed on the housing of rope traction machinery
On frame, the steel wire rope upper supporting roller both ends are provided with two pieces of contact plates, and two pieces of contact plates are movably arranged on institute by bearing
State on outer framework, the limit switch is installed in the outer framework side wall, and below contact plate, the limit switch leads to
Circuit is crossed with synchronous motor one and synchronous motor two to be connected.
As further technical scheme of the present utility model, the steel wire rope upper supporting roller and two pieces of contact plates connect in activity
Connect, the steel wire rope snub pulley is movably installed on outer framework.
As further technical scheme of the present utility model, the outer framework is stretched out in the position of the steel wire rope upper supporting roller
Outside, its travel path does not interfere with steel wire rope snub pulley.
During utility model works, steel wire penetrating sheave, among steel wire rope upper supporting roller and steel wire rope snub pulley,
Steel wire rope is in tensioned state during normal work, and holding power is provided to steel wire rope upper supporting roller by steel wire rope.Steel wire rope upper supporting roller by
Two pieces of contact plates are fixed on the outer framework of draw-gear main body, and it can be provided by bearing can be rotated down free degree state.Limit
Bit switch is fixed on the outer framework of draw-gear main body, and when rope abnormal working position (disconnected rope or slack rope), steel wire rope is not
It is enough the holding power that steel wire rope upper supporting roller is provided, steel wire rope upper supporting roller drives contact plate to be rotated down, and contact plate contact is spacing to open
Close, play control action, two synchronous motors are stopped immediately, and rope or rope closing state are sent in stopping.Just it can so protect in time
The devices such as the synchronous motor of hitching machinery are protected, improve service life.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model part-structure schematic diagram.
In figure, sheave 1, bearing 2, limit switch 3, contact plate 4, steel wire rope upper supporting roller 5, synchronous motor 27, steel wire
Rope snub pulley 8.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with of the present utility model attached
Figure, technical scheme is clearly and completely described.
As depicted in figs. 1 and 2, a kind of rope traction machine automatization arresting gear, including bearing 2, limit switch 3 contact
Plate 4, steel wire rope upper supporting roller 5, steel wire rope snub pulley 8, the steel wire rope snub pulley 8 are installed on the outer framework of rope traction machinery
On, the both ends of steel wire rope upper supporting roller 5 are provided with two pieces of contact plates 4, and two pieces of contact plates 4 are movably arranged on by bearing 2
On the outer framework, the limit switch 3 is installed in the outer framework side wall, positioned at the lower section of contact plate 4, the limit switch
3 are connected by circuit with synchronous motor 1 and synchronous motor 27.
As further technical scheme of the present utility model, the steel wire rope upper supporting roller 5 and two pieces of contact plates 4 connect in activity
Connect, the steel wire rope snub pulley 8 is movably installed on outer framework.
As further technical scheme of the present utility model, the outer framework is stretched out in the position of the steel wire rope upper supporting roller 5
Outside, its travel path does not interfere with steel wire rope snub pulley 8.
Steel wire penetrating sheave 1, among steel wire rope upper supporting roller 5 and steel wire rope snub pulley 8, steel wire during normal work
Rope is in tensioned state, and holding power is provided to steel wire rope upper supporting roller 5 by steel wire rope.Steel wire rope upper supporting roller 5 is consolidated by two pieces of contact plates 4
Due on the outer framework of draw-gear main body, it can be provided by bearing 2 can be rotated down free degree state.Limit switch 3 is fixed
In on the outer framework of draw-gear main body, when rope abnormal working position (disconnected rope or slack rope), steel wire rope is not enough to provide steel
The holding power of cord upper supporting roller, steel wire rope upper supporting roller drive contact plate 4 to be rotated down, and contact plate 4 contacts limit switch 3, starts to control
Make and use, two synchronous motors are stopped immediately, and rope or rope closing state are sent in stopping.Hauling machine just can be so protected in time
The devices such as the synchronous motor of tool, improve service life.
It is described above, preferred embodiment only of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure transformation made according to the utility model technical spirit to above example, belong to
In in the protection domain of technical solutions of the utility model.
Claims (3)
1. a kind of rope traction machine automatization arresting gear, including bearing (2), limit switch (3) contact plate (4), steel wire rope
Upper supporting roller (5), steel wire rope snub pulley (8), it is characterised in that：The steel wire rope snub pulley (8) is installed on rope traction machinery
Outer framework on, steel wire rope upper supporting roller (5) both ends are provided with two pieces of contact plates (4), and two pieces of contact plates (4) pass through axle
Hold (2) to be movably arranged on the outer framework, the limit switch (3) is installed in the outer framework side wall, positioned at contact plate
(4) lower section, the limit switch (3) are connected by circuit with synchronous motor one (6) and synchronous motor two (7).
A kind of 2. rope traction machine automatization arresting gear according to claim 1, it is characterised in that：The steel wire rope
Upper supporting roller (5) is movably connected with two pieces of contact plates (4), and the steel wire rope snub pulley (8) is movably installed on outer framework.
A kind of 3. rope traction machine automatization arresting gear according to claim 1, it is characterised in that：The steel wire rope
The position of upper supporting roller (5) is stretched out outside the outer framework, and its travel path does not interfere with steel wire rope snub pulley (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311898.3U CN206827533U (en) | 2017-03-28 | 2017-03-28 | A kind of rope traction machine automatization arresting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311898.3U CN206827533U (en) | 2017-03-28 | 2017-03-28 | A kind of rope traction machine automatization arresting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827533U true CN206827533U (en) | 2018-01-02 |
Family
ID=60767767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311898.3U Expired - Fee Related CN206827533U (en) | 2017-03-28 | 2017-03-28 | A kind of rope traction machine automatization arresting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865155A (en) * | 2017-03-28 | 2017-06-20 | 华东交通大学 | A kind of rope traction machine automatization arresting gear |
-
2017
- 2017-03-28 CN CN201720311898.3U patent/CN206827533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865155A (en) * | 2017-03-28 | 2017-06-20 | 华东交通大学 | A kind of rope traction machine automatization arresting gear |
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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: 20180102 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |