CN2458269Y - Anti-running brake - Google Patents
Anti-running brake Download PDFInfo
- Publication number
- CN2458269Y CN2458269Y CN 01217296 CN01217296U CN2458269Y CN 2458269 Y CN2458269 Y CN 2458269Y CN 01217296 CN01217296 CN 01217296 CN 01217296 U CN01217296 U CN 01217296U CN 2458269 Y CN2458269 Y CN 2458269Y
- Authority
- CN
- China
- Prior art keywords
- travelling
- drive shaft
- preventing
- axle drive
- follower plate
- 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
Links
- 230000003137 locomotive effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a prevent running stopper, including the drive shaft, drive shaft connection crank arm formula link mechanism, crank arm formula link mechanism connects the braking skate. The utility model discloses can prevent effectively that rail mounted hoist machinery from receiving the unexpected running under the exogenic action such as wind-force, ensure safety, prevent accident's emergence.
Description
The utility model relates to a kind of safety guard of locomotive crane tool, is a kind of device of running of preventing.
Existing locomotive crane tool, as span winch, crane etc., owing to do not prevent to be subjected to the safety guard of running under the external force effect such as wind-force, fatal crass's malignant event happens occasionally.
The purpose of this utility model is to provide a kind of locomotive crane tool that can effectively prevent to be subjected to the Travelling-preventing brake of running under the external force effects such as wind-force.
Technical solution of the present utility model is:
A kind of Travelling-preventing brake comprises axle drive shaft, and axle drive shaft connects the crank arm type connecting rod mechanism, and the crank arm type connecting rod mechanism connects brake shoe.
Axle drive shaft is connected with electronic thruster.Electronic thruster top dress thruster limiting device.Axle drive shaft is connected with manual axle.Curved wall formula connecting rod mechanism comprises and axle drive shaft bonded assembly active steering piece, the active steering piece is connected with adjusting lever, and adjusting lever connects goes up follower plate, and last follower plate connects follower plate down, following follower plate connects brake shoe, and following follower plate is connected with anchor shaft on being contained in fixed mount by connecting panel.On fixed mount, adorn position-limited lever.Dress brake shoe location spiral shell seam on the fixed mount.The anti-tooth that runs is set on the brake shoe.
The utility model can prevent effectively that the locomotive crane tool is run by the accident under the external force effects such as wind-force, guarantees safety, prevents the generation of contingency.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the working state figure of Fig. 1 embodiment.
A kind of Travelling-preventing brake comprises axle drive shaft 10, and axle drive shaft 10 connects the crank arm type connecting rod mechanism, and the crank arm type connecting rod mechanism connects brake shoe 1.Curved wall formula connecting rod mechanism comprises and axle drive shaft 10 bonded assembly active steering pieces 11, active steering piece 11 is connected with adjusting lever 8, adjusting lever 8 connects goes up follower plate 12, last follower plate 12 connects follower plate 13 down, following follower plate 13 connects brake shoes 1 by connecting pin 3, and following follower plate 13 is connected with anchor shaft 15 on being contained in fixed mount 16 by connecting panel.Dress brake shoe set screw 4 on the fixed mount 16 is provided with the anti-tooth plate 2 that runs on the brake shoe 1.Axle drive shaft 10 is connected with electronic thruster 6, electronic thruster 6 tops dress thruster limiting device 5, and axle drive shaft 10 also is connected with manual axle 9, dress position-limited lever 14 on fixed mount 16.Whole Travelling-preventing brake is contained on the locomotive crane tool 17 by connecting panel 7.
Claims (8)
1, a kind of Travelling-preventing brake is characterized in that: comprise axle drive shaft, axle drive shaft connects the crank arm type connecting rod mechanism, and the crank arm type connecting rod mechanism connects brake shoe.
2, Travelling-preventing brake according to claim 1 is characterized in that: axle drive shaft is connected with electronic thruster.
3, Travelling-preventing brake according to claim 2 is characterized in that: electronic thruster top dress thruster limiting device.
4, Travelling-preventing brake according to claim 1 is characterized in that: axle drive shaft is connected with manual axle.
5, according to claim 1 or 2,3,4 described Travelling-preventing brakes, it is characterized in that: curved wall formula connecting rod mechanism comprises and axle drive shaft bonded assembly active steering piece, the active steering piece is connected with adjusting lever, adjusting lever connects goes up follower plate, last follower plate connects follower plate down, following follower plate connects brake shoe, and following follower plate is connected with anchor shaft on being contained in fixed mount by connecting panel.
6, Travelling-preventing brake according to claim 5 is characterized in that: adorn position-limited lever on fixed mount.
7, Travelling-preventing brake according to claim 5 is characterized in that: dress brake shoe set screw on the fixed mount.
8, according to claim 1 or 2,3,4 described Travelling-preventing brakes, it is characterized in that: the anti-tooth that runs is set on the brake shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217296 CN2458269Y (en) | 2001-01-20 | 2001-01-20 | Anti-running brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217296 CN2458269Y (en) | 2001-01-20 | 2001-01-20 | Anti-running brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458269Y true CN2458269Y (en) | 2001-11-07 |
Family
ID=33635557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217296 Expired - Fee Related CN2458269Y (en) | 2001-01-20 | 2001-01-20 | Anti-running brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458269Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908335A (en) * | 2020-07-23 | 2020-11-10 | 东南大学 | Braking buffer device for crane rail end |
-
2001
- 2001-01-20 CN CN 01217296 patent/CN2458269Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908335A (en) * | 2020-07-23 | 2020-11-10 | 东南大学 | Braking buffer device for crane rail end |
| CN111908335B (en) * | 2020-07-23 | 2021-03-09 | 东南大学 | Braking buffer device for crane rail end |
| US11649141B2 (en) | 2020-07-23 | 2023-05-16 | Southeast University | Buffer stop used for end of crane rails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |