CN203794571U - Adjustable rope lifting device for maintaining cableway supporting roller - Google Patents
Adjustable rope lifting device for maintaining cableway supporting roller Download PDFInfo
- Publication number
- CN203794571U CN203794571U CN201420060894.9U CN201420060894U CN203794571U CN 203794571 U CN203794571 U CN 203794571U CN 201420060894 U CN201420060894 U CN 201420060894U CN 203794571 U CN203794571 U CN 203794571U
- Authority
- CN
- China
- Prior art keywords
- cableway
- bar cylinder
- adjustable
- pressure wheel
- supporting roller
- 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
The utility model relates to the technical field of transportation operation, and provides an adjustable rope lifting device for maintaining a cableway supporting roller. The device comprises an upper side pull rod device, a rod cylinder and a lower side ejector rod device, wherein the upper side pull rod device is connected with a nut above the rod cylinder through threads, and the lower side ejector rod device is connected with a nut below the rod cylinder through threads. In the use and operation process, a fixed hook of the upper side pull rod device is buckled on a cross beam face of a cableway supporting roller base, a lifting plate of the lower side ejector rod device moves along a guide groove of the rod cylinder under the action of rotating force of a wrench handle, a cableway steel wire rope is lifted, and therefore the supporting roller is easy, safe and reliable in maintain and replace. The device has the advantages of being simple in structure, convenient to mount, and flexible in operation.
Description
Technical field
It is transportation technology field that the utility model relates to operation, is specifically related to a kind of adjustable rope device of mine overhead passenger device maintain and replace cableway backing pressure wheel.
Background technology
At present, when mine overhead passenger device applying unit is taken turns at maintain and replace cableway backing pressure, conventionally use the instruments such as cucurbit or drill rod lever to mention cableway steel rope, with artificial many, sweat, difficult operation, poor stability, even there will be safety misadventure.
Summary of the invention
For solving the problems of the technologies described above, it is a kind of simple in structure, easy for installation that the utility model provides, the adjustable rope device of flexible operation.
The technical solution adopted in the utility model is: the rope device of adjustable cableway backing pressure wheel maintenance use, comprise lateral bracing strut, stay hook, bar cylinder, downside push rod, nut, lift plate, upside pull rod device is connected with square nut on bar cylinder by screw thread, and downside pin-lift arrangement is connected with square nut under bar cylinder by screw thread.While using operation, the stay hook of upside pull rod device is buckled on the crossbeam face of cableway backing pressure wheel seat, downside pin-lift arrangement lift plate under the effect of spanner handle rotational force, along bar cylinder guide groove, move, lift cableway steel rope.
In the rope device of above-mentioned adjustable cableway backing pressure wheel maintenance use, described upper lateral bracing strut and downside push rod are made by round steel.
In the rope device of above-mentioned adjustable cableway backing pressure wheel maintenance use, described bar cylinder and nut connection mode are to be welded.
Compared to the prior art, beneficial effect is the utility model: the adjustable rope device of the utility model, and lightweight, a people can move everywhere, operation at any time, not only firmly but also safety; Also have simple in structure, easy for installation, the advantage of flexible operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable rope device of the utility model.
Fig. 2 is the part schematic diagram of upside pull rod device.
Fig. 3 is the part schematic diagram of bar cylindrical shell of the present invention.
Fig. 4 is the part schematic diagram of downside pin-lift arrangement.
Attached figure labeling description: 1-bar cylinder, 2-downside push rod, 3-nut, 4-lifts plate, the upper lateral bracing strut of 5-, 6-stay hook
The specific embodiment
Below in conjunction with accompanying drawing, the adjustable rope device of the utility model is described further.
As shown in Figure 1, the adjustable rope device of the utility model comprises lateral bracing strut 5, stay hook 6, bar cylinder 1, downside push rod 2, nut 3, lifts the compositions such as plate 4, and upside pull rod device and downside pin-lift arrangement are the adjustable connections of helicitic texture with being connected of bar cylinder.
Concrete on-the-spot using method is: first step, the stay hook of upside pull rod device is buckled on the crossbeam face of cableway backing pressure wheel seat, and the Board position of lifting of downside pin-lift arrangement is adjusted in rotation, cableway steel rope is fallen into and lift in wrench mouth; Second step, with spanner handle slow circumvolve downside push rod, makes to lift plate and moves up along bar cylinder guide groove, and cableway steel rope is lifted plate and mentioned under the effect of spanner handle rotational force.Maintain and replace cableway backing pressure wheel is easily simple, nimbly and freely, safe and reliable like this.
Claims (3)
1. adjustable cableway backing pressure wheel keeps in repair the rope device of use, it is characterized in that: comprise lateral bracing strut, stay hook, bar cylinder, downside push rod, nut, lift plate, upside pull rod device is connected with square nut on bar cylinder by screw thread, and downside pin-lift arrangement is connected with square nut under bar cylinder by screw thread.While using operation, the stay hook of upside pull rod device is buckled on the crossbeam face of cableway backing pressure wheel seat, downside pin-lift arrangement lift plate under the effect of spanner handle rotational force, along bar cylinder guide groove, move, lift cableway steel rope.
2. the rope device of adjustable cableway backing pressure wheel maintenance use as claimed in claim 1, is characterized in that: described upper lateral bracing strut and downside push rod are made by round steel.
3. the rope device of adjustable cableway backing pressure wheel maintenance use as claimed in claim 1, is characterized in that: described bar cylinder and nut connection mode are to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060894.9U CN203794571U (en) | 2014-01-29 | 2014-01-29 | Adjustable rope lifting device for maintaining cableway supporting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060894.9U CN203794571U (en) | 2014-01-29 | 2014-01-29 | Adjustable rope lifting device for maintaining cableway supporting roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203794571U true CN203794571U (en) | 2014-08-27 |
Family
ID=51376805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060894.9U Expired - Fee Related CN203794571U (en) | 2014-01-29 | 2014-01-29 | Adjustable rope lifting device for maintaining cableway supporting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203794571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106794845A (en) * | 2014-10-14 | 2017-05-31 | 库尔特·沃普弗纳 | Rope sheave, in particular for aerial cableway assembly pulley rope sheave |
-
2014
- 2014-01-29 CN CN201420060894.9U patent/CN203794571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106794845A (en) * | 2014-10-14 | 2017-05-31 | 库尔特·沃普弗纳 | Rope sheave, in particular for aerial cableway assembly pulley rope sheave |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |