CN203419700U - Portable paraffin-removal pulley device - Google Patents
Portable paraffin-removal pulley device Download PDFInfo
- Publication number
- CN203419700U CN203419700U CN201320424625.1U CN201320424625U CN203419700U CN 203419700 U CN203419700 U CN 203419700U CN 201320424625 U CN201320424625 U CN 201320424625U CN 203419700 U CN203419700 U CN 203419700U
- Authority
- CN
- China
- Prior art keywords
- large pulley
- iron sheet
- pulley
- axle
- small sheave
- 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 a portable paraffin-removal pulley device. The portable paraffin-removal pulley device comprises a threaded rod, a U-shaped iron piece and a large pulley, wherein a steel wire rope is wound in a pulley groove of the large pulley, one end of the threaded rod is connected with a closed end of the U-shaped iron piece, the large pulley is fixed to the U-shaped iron piece through a large pulley shaft, the large pulley shaft penetrates through two lateral pieces of the U-shaped iron piece, a nut is installed at the other end of the threaded rod, any lateral piece of the U-shaped iron piece is provided with an opening where the steel wire ripe can be introduced, the lateral piece, provided with the opening, of the U-shaped iron piece is provided with a sleeve rod, the sleeve rod is near the side, provided with the threaded rod, of the opening, the large pulley shaft arranged at the side of the sleeve rod is provided with a handle, the handle is fixed to the large pulley shaft through a rotation shaft and provided with a clamping buckle, and the clamping buckle can buckle the sleeve rod. The portable paraffin-removal pulley device is simple in structure and convenient to operate, an operator can easily take down a steel wire, and safety risks in the operation process are reduced.
Description
Technical field
The utility model relates to a kind of convenient wax removal pulley gear.
Background technology
In the past, wax removal pulley was too complicated in the design of winning steel wire, conventionally adopted bolt type to connect, in high-altitude, hang more complicated while operating into steel wire, be by wrench dismounting, operator aloft operation easier is larger, to use wrench accessory appliances, have larger insecurity.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of wax removal pulley gear that can win easily steel rope for existing issue.
The technical scheme that the utility model provides is:
Convenient wax removal pulley gear, comprise thread rod, U-iron sheet and large pulley, in the pulley groove of large pulley, be wound with steel rope, thread rod one end is connected with the closed end of U-iron sheet, large pulley is fixed on U-iron sheet by large pulley axle, large pulley axle penetrates two lateral plates of U-iron sheet, the other end of thread rod is provided with nut, arbitrary lateral plate of U-iron sheet is provided with the opening that can put steel rope into, U-iron sheet is provided with on the lateral plate of opening and is provided with loop bar, the adjacent opening of loop bar is positioned at U-iron sheet closed end, be provided with on the large pulley axle of loop bar one side and be provided with handle, handle is fixed on large pulley axle by rotating shaft, on handle, be provided with buckle, the length of buckle enough makes buckle fasten loop bar.
Concrete, described loop bar is obliquely installed and is less than 90 degree with the angle of thread rod.
Concrete, described convenient wax removal pulley gear also includes groove-jumping-preventing device, groove-jumping-preventing device is positioned at the inner side of large pulley, groove-jumping-preventing device is comprised of small sheave and sheave shaft, small sheave is fixed on U-iron sheet by small sheave axle, small sheave axle is through two lateral plates of U-iron sheet, and two lateral plates of U-iron sheet have the small sheave axial trough of placing small sheave axle, and the corresponding large pulley groove of wheel of small sheave arranges.
The utility model is simple in structure, easy to operate, allows operator easily win steel wire, has reduced the security risk in operating process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the side-looking structural representation of Fig. 1.
1U shape iron plate 2 large pulley 3 large pulley axle 4 nut 5 small sheave axle 6 small sheave 7 opening 8 loop bars
9 buckle 10 handle 11 rotating shaft 12 thread rod 13 nuts.
The specific embodiment
Convenient wax removal pulley gear, comprises thread rod, U-iron sheet and large pulley as shown in Figure 1.In the pulley groove of large pulley, be wound with steel rope, thread rod one end is connected with the closed end of U-iron sheet, and large pulley is fixed on U-iron sheet by large pulley axle, and large pulley axle penetrates two lateral plates of U-iron sheet, and the other end of thread rod is provided with nut.Arbitrary lateral plate of U-iron sheet is provided with the opening that can put steel rope into, and U-iron sheet is provided with on the lateral plate of opening and is provided with loop bar, and loop bar is obliquely installed and is less than 90 degree with the angle of thread rod.The adjacent opening of loop bar is positioned at U-iron sheet closed end, is provided with on the large pulley axle of loop bar one side and is provided with handle.Handle is fixed on large pulley axle by rotating shaft, is provided with buckle on handle, and the length of buckle enough makes buckle fasten loop bar.
Described convenient wax removal pulley gear also includes groove-jumping-preventing device, groove-jumping-preventing device is positioned at the inner side of large pulley, groove-jumping-preventing device is comprised of small sheave and sheave shaft, small sheave is fixed on U-iron sheet by small sheave axle, small sheave axle is through two lateral plates of U-iron sheet, two lateral plates of U-iron sheet have the small sheave axial trough of placing small sheave axle, the corresponding large pulley groove of wheel of small sheave arranges, thereby the setting of groove-jumping-preventing device can blocked up steel rope by the setting of the corresponding large pulley groove of small sheave, plays the effect that prevents that steel rope from jumping out from large pulley groove.
The handle of convenient wax removal pulley gear provided by the utility model is to be fixed on large pulley axle by rotating shaft, rotation that can be back and forth, pushing handle when using, buckle can be striden across from loop bar top rail, thereby can make steel wire win out from opening part, loop bar is obliquely installed and makes buckle fasten more difficult disengagement of loop bar.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. convenient wax removal pulley gear, comprise thread rod, U-iron sheet and large pulley, in the pulley groove of large pulley, be wound with steel rope, thread rod one end is connected with the closed end of U-iron sheet, large pulley is fixed on U-iron sheet by large pulley axle, large pulley axle penetrates two lateral plates of U-iron sheet, the other end of thread rod is provided with nut, it is characterized in that, arbitrary lateral plate of U-iron sheet is provided with the opening that can put steel rope into, U-iron sheet is provided with on the lateral plate of opening and is provided with loop bar, the adjacent opening of loop bar is positioned at U-iron sheet closed end, be provided with on the large pulley axle of loop bar one side and be provided with handle, handle is fixed on large pulley axle by rotating shaft, on handle, be provided with buckle, the length of buckle enough makes buckle fasten loop bar.
2. convenient wax removal pulley gear according to claim 1, is characterized in that, described loop bar is obliquely installed and is less than 90 degree with the angle of thread rod.
3. convenient wax removal pulley gear according to claim 1, it is characterized in that, described convenient wax removal pulley gear also includes groove-jumping-preventing device, groove-jumping-preventing device is positioned at the inner side of large pulley, groove-jumping-preventing device is comprised of small sheave and sheave shaft, and small sheave is fixed on U-iron sheet by small sheave axle, and small sheave axle is through two lateral plates of U-iron sheet, two lateral plates of U-iron sheet have the small sheave axial trough of placing small sheave axle, and the corresponding large pulley groove of wheel of small sheave arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424625.1U CN203419700U (en) | 2013-07-17 | 2013-07-17 | Portable paraffin-removal pulley device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424625.1U CN203419700U (en) | 2013-07-17 | 2013-07-17 | Portable paraffin-removal pulley device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419700U true CN203419700U (en) | 2014-02-05 |
Family
ID=50018800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424625.1U Expired - Fee Related CN203419700U (en) | 2013-07-17 | 2013-07-17 | Portable paraffin-removal pulley device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419700U (en) |
-
2013
- 2013-07-17 CN CN201320424625.1U patent/CN203419700U/en not_active Expired - Fee Related
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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: 20140205 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |