CN203740626U - Adjustable security insurance pull rod preventing autorotation of bucket wheel - Google Patents
Adjustable security insurance pull rod preventing autorotation of bucket wheel Download PDFInfo
- Publication number
- CN203740626U CN203740626U CN201420128784.1U CN201420128784U CN203740626U CN 203740626 U CN203740626 U CN 203740626U CN 201420128784 U CN201420128784 U CN 201420128784U CN 203740626 U CN203740626 U CN 203740626U
- Authority
- CN
- China
- Prior art keywords
- bucket wheel
- security insurance
- established
- insurance pull
- regulating sleeve
- 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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- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The utility model discloses an adjustable security insurance pull rod preventing autorotation of a bucket wheel. The adjustable security insurance pull rod comprises an adjusting sleeve, a connecting rod and a fixing rod, wherein the two ends of the inner wall of the adjusting sleeve are provided with threads, one end of the connecting rod is provided with external threads and is in threaded connection with one end of the adjusting sleeve, the other end of the connecting rod is provided with a fixing portion connected with a crossbeam of a material taking machine, one end of the fixing rod is provided with external threads and is in threaded connection with the other end of the adjusting sleeve, and the other end of the fixing rod is provided with a hook capable of being hooked to the bucket wheel. During overhauling, two adjustable security insurance pull rods are used, the ends, provided with the fixing portions, of the connecting rods are connected with the crossbeam of the material taking machine through an axial hole in a fixing shaft, the ends, provided with the hooks, of the fixing rods hook the bucket wheel, the adjusting sleeves are rotated, and the distance between the fixing rods and the connecting rods is adjusted, so that the two sides of the bucket wheel are fixed, the bucket wheel cannot rotate, the overhaul operation time is shortened, and the security coefficient is improved.
Description
Technical field
The utility model relates to the security insurance pull bar of a kind of security insurance pull bar, particularly a kind of adjustable anti-bucket wheel rotation.
Background technology
When the large-scale stacker-reclaimer maintenance repair of raw material, keep rotation bucket wheel with 2 1T chain blocks, it can not be rotated, can implement maintenance to it.And cucurbit, chain attachment point location site circumstance complication be difficult to look for and easily skid, easily form potential safety hazard and danger that bucket wheel rotation is hurted sb.'s feelings.
Utility model content
The utility model object is to design a kind of security insurance pull bar of adjustable anti-bucket wheel rotation, and the bucket wheel of implementing maintenance can not be rotated, and reduces the upkeep operation time, and improves safety factor.
For achieving the above object, the technical solution of the utility model is:
A security insurance pull bar for adjustable anti-bucket wheel rotation, comprising: regulating sleeve, and screw thread is established at its inwall two ends; Pipe link, outside thread is established in one end, and is connected with the threaded one end of described regulating sleeve; The other end is the fixed part being connected with reclaimer crossbeam; Fixed link, outside thread is established in one end, and is threaded with the other end of described regulating sleeve; The other end is established the coupler body that can hook on bucket wheel body.
Further, the rounded or polygon of described regulating sleeve cross-sectional plane.
Again, described regulating sleeve both ends inwall is established thickening part, and is with negative thread.
Have, described regulating sleeve middle part outer wall ring is established groove again.
In addition, pipe link fixed part described in the utility model is provided with the axis hole for stationary positioned axle.
The beneficial effects of the utility model:
The device that the utility model provides is in the time of reclaimer maintenance repair, use two covering devices, anchor shaft is established fixed part one end by axis hole by pipe link and is connected with reclaimer crossbeam, fixed link is provided with to coupler body one end and catches on bucket wheel body, by groove rotary regulating sleeve, adjust the spacing of fixed link and pipe link, thereby fixing bucket wheel both sides, bucket wheel can not be rotated, reduce the upkeep operation time, and improve safety factor.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, the security insurance pull bar of a kind of adjustable anti-bucket wheel rotation of the present utility model, comprises regulating sleeve 1, and screw thread is established at its inwall two ends; Pipe link 2, outside thread is established in one end, and is connected with the threaded one end of described regulating sleeve 1; The other end is the fixed part 21 being connected with reclaimer crossbeam; Fixed link 3, outside thread is established in one end, and is threaded with the other end of described regulating sleeve 1; The other end is established the coupler body 301 that can hook on bucket wheel body.
In the present embodiment, described regulating sleeve 1 cross-sectional plane is rounded; It take one end as example that regulating sleeve 1 both ends inwall is established thickening part 102(), and be with negative thread.Regulating sleeve 1 adapter ring is established groove 101.
Described pipe link 2 fixed parts 21 are provided with the axis hole 211 for stationary positioned axle.
When maintenance reclaimer, use two devices that the utility model provides, anchor shaft is established fixed part one end by axis hole 201 by pipe link 2 and is connected with reclaimer crossbeam, fixed link 3 is provided with to coupler body 301 one end and catches on bucket wheel body, by groove 101 rotary regulating sleeves 1, adjust the spacing of fixed link 2 and pipe link 3, thereby fixing bucket wheel both sides, bucket wheel can not be rotated, reduce the upkeep operation time, and improve safety factor.
Claims (6)
1. a security insurance pull bar for adjustable anti-bucket wheel rotation, is characterized in that, comprising:
Regulating sleeve, screw thread is established at its inwall two ends;
Pipe link, outside thread is established in one end, and is connected with the threaded one end of described regulating sleeve; The other end is the fixed part being connected with reclaimer crossbeam;
Fixed link, outside thread is established in one end, and is threaded with the other end of described regulating sleeve; The other end is established the coupler body that can hook on bucket wheel body.
2. the security insurance pull bar of adjustable anti-bucket wheel rotation as claimed in claim 1, is characterized in that, the rounded or polygon of described regulating sleeve cross-sectional plane.
3. the security insurance pull bar of adjustable anti-bucket wheel rotation as claimed in claim 1 or 2, is characterized in that, described regulating sleeve both ends inwall is established thickening part, and is with negative thread.
4. the security insurance pull bar of adjustable anti-bucket wheel rotation as claimed in claim 1 or 2, is characterized in that, described regulating sleeve middle part outer wall ring is established groove.
5. the security insurance pull bar of adjustable anti-bucket wheel rotation as claimed in claim 3, is characterized in that, described regulating sleeve middle part outer wall ring is established groove.
6. the security insurance pull bar of adjustable anti-bucket wheel rotation as claimed in claim 1, is characterized in that, described pipe link fixed part is provided with the axis hole for stationary positioned axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128784.1U CN203740626U (en) | 2014-03-20 | 2014-03-20 | Adjustable security insurance pull rod preventing autorotation of bucket wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420128784.1U CN203740626U (en) | 2014-03-20 | 2014-03-20 | Adjustable security insurance pull rod preventing autorotation of bucket wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740626U true CN203740626U (en) | 2014-07-30 |
Family
ID=51340455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420128784.1U Expired - Fee Related CN203740626U (en) | 2014-03-20 | 2014-03-20 | Adjustable security insurance pull rod preventing autorotation of bucket wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027058A (en) * | 2020-09-10 | 2020-12-04 | 中国航空工业集团公司沈阳飞机设计研究所 | Self-rotating pull rod structure |
-
2014
- 2014-03-20 CN CN201420128784.1U patent/CN203740626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027058A (en) * | 2020-09-10 | 2020-12-04 | 中国航空工业集团公司沈阳飞机设计研究所 | Self-rotating pull rod structure |
| CN112027058B (en) * | 2020-09-10 | 2023-02-28 | 中国航空工业集团公司沈阳飞机设计研究所 | Self-rotating pull rod structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170320 |