CN203796293U - Monorail crane hydraulic temporary supporting cantilever beam mechanism - Google Patents
Monorail crane hydraulic temporary supporting cantilever beam mechanism Download PDFInfo
- Publication number
- CN203796293U CN203796293U CN201420102952.XU CN201420102952U CN203796293U CN 203796293 U CN203796293 U CN 203796293U CN 201420102952 U CN201420102952 U CN 201420102952U CN 203796293 U CN203796293 U CN 203796293U
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- CN
- China
- Prior art keywords
- oil cylinder
- stretching
- bearing bracket
- monorail crane
- center bearing
- 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 - Lifetime
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- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Jib Cranes (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A monorail crane hydraulic temporary supporting cantilever beam mechanism comprises a front-stretching support, side-stretching supports, a pushing frame, a center support, a folding type oil cylinder, an oil cylinder base, a plane four-bar mechanism and a hydraulic supporting leg. The stretching type side-stretching supports are arranged on the two sides of the center support. The front-stretching support is arranged at the front end of the center support in a connecting mode. The hydraulic supporting leg is arranged on the lower face of the front end of the center support in a connecting mode. The plane four-bar mechanism is arranged at the back end of the center support in a connecting mode. The oil cylinder base is arranged roughly at the center of the plane four-bar mechanism. The pushing frame and the folding type oil cylinder are arranged in the center support. The oil cylinder base supports the pushing frame up through the oil cylinder. An oil cylinder of the hydraulic supporting leg supports the hydraulic supporting leg up. The supporting area on a lane top from the pushing frame can be increased by front stretching and side stretching controlled by the oil cylinder. The monorail crane hydraulic temporary supporting cantilever beam mechanism is simple in overall structure, convenient to mount, operate and use, good in stability and high in reliability, strength is greatly improved, and safety and working reliability are guaranteed.
Description
Technical field
The utility model relates to underground mine use monorail crane hydraulic pressure temporary lining equipment, relates in particular to a kind of monorail crane hydraulic pressure temporary lining outrigger mechanism.
Background technology
After monorail crane temporary support device is installed, at temporary lining state, because track is connected to a chain of connection, for being flexible coupling, there is activity, during by anchor net top board, form foremost cantilever position, there is no enough support forces, have certain danger, safety factor is little.
Utility model content
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of monorail crane hydraulic pressure temporary lining outrigger mechanism is provided, utilize quadric chain that outrigger is supported to top board, recycling front column formula oil cylinder, form vertical support force, greatly improve intensity, guarantee safety and reliable operation in use procedure.
A kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, includes the bracing frame that protracts, side is stretched bracing frame, upper frame, center bearing bracket, collapsible oil cylinder, oil cylinder seat, lanar four rod mechanism and hydraulic support leg.Center bearing bracket is the part placed in the middle of a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, entirety is frame construction, and in the both sides of center bearing bracket, the side that is provided with flexible form is stretched bracing frame, at the front end of center bearing bracket, be connected with the bracing frame that protracts, below the front end of center bearing bracket, be connected with hydraulic support leg, in the rear end of center bearing bracket, be connected with lanar four rod mechanism, in roughly position placed in the middle of lanar four rod mechanism, be provided with oil cylinder seat.In center bearing bracket, be provided with upper frame and collapsible oil cylinder.Oil cylinder seat is propped up upper frame by oil cylinder, the oil cylinder of hydraulic support leg is propped hydraulic support leg, upper frame portion is stretched and can increase the Area of bearing of upper frame to top, lane with side by protracting of oil cylinder control, hydraulic support leg utilizes a folding oil cylinder to realize folding and folding and unfolding, recycle two oil cylinders to realize the support to outrigger, the pretension of empty top zone, tunnel is supported simultaneously.
A kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, overall structure is simple, installs and easy for operation, good stability, reliability is high.Use a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, utilize quadric chain that outrigger is supported to top board, recycling front column formula oil cylinder, forms vertical support force, greatly improve intensity, guarantee safety and reliable operation in use procedure.Especially a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism is provided with the bracing frame that protracts, side is stretched bracing frame, hydraulic support leg, upper frame and collapsible oil cylinder, has greatly improved the stability of equipment.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism.1-bracing frame 2-the side of protracting is stretched bracing frame 3-upper frame 4-center bearing bracket 5-collapsible oil cylinder 6-oil cylinder seat 7-lanar four rod mechanism 8-hydraulic support leg.
Detailed description of the invention
Referring now to accompanying drawing 1, be described as follows: a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, includes the bracing frame 1 that protracts, side is stretched bracing frame 2, upper frame 3, center bearing bracket 4, collapsible oil cylinder 5, oil cylinder seat 6, lanar four rod mechanism 7 and hydraulic support leg 8 in conjunction with the embodiments.Center bearing bracket 4 is parts placed in the middle of a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, entirety is frame construction, in the both sides of center bearing bracket 4, the side that is provided with flexible form is stretched bracing frame 2, at the front end of center bearing bracket 4, be connected with the bracing frame 1 that protracts, below the front end of center bearing bracket 4, be connected with hydraulic support leg 8, in the rear end of center bearing bracket 4, be connected with lanar four rod mechanism 7, in roughly position placed in the middle of lanar four rod mechanism 7, be provided with oil cylinder seat 6.In center bearing bracket 4, be provided with upper frame 3 and collapsible oil cylinder 5.Oil cylinder seat 6 is propped up upper frame 3 by oil cylinder, the oil cylinder of hydraulic support leg 8 is propped hydraulic leg 8, upper frame portion is stretched and can increase the Area of bearing of upper frame 3 to top, lane with side by protracting of oil cylinder control, hydraulic support leg 8 utilizes a folding oil cylinder to realize folding and folding and unfolding, recycle two oil cylinders to realize the support to outrigger, the pretension of empty top zone, tunnel is supported simultaneously.A kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, overall structure is simple, installs and easy for operation, good stability, reliability is high.Use a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism, utilize lanar four rod mechanism that outrigger is supported to top board, recycling front column formula oil cylinder, forms vertical support force, greatly improve intensity, guarantee safety and reliable operation in use procedure.Especially a kind of monorail crane hydraulic pressure temporary lining outrigger described in the utility model mechanism is provided with the bracing frame 1 that protracts, side is stretched bracing frame 2, hydraulic support leg 8, upper frame 3 and collapsible oil cylinder 5, has greatly improved the stability of equipment.
Claims (1)
1. a monorail crane hydraulic pressure temporary lining outrigger mechanism, include the bracing frame that protracts (1), side is stretched bracing frame (2), upper frame (3), center bearing bracket (4), collapsible oil cylinder (5), oil cylinder seat (6), lanar four rod mechanism (7) and hydraulic support leg (8), center bearing bracket (4) is part placed in the middle, it is characterized in that the both sides in center bearing bracket (4), the side that is provided with flexible form is stretched bracing frame (2), at the front end of center bearing bracket (4), be connected with the bracing frame that protracts (1), below the front end of center bearing bracket (4), be connected with hydraulic support leg (8), in the rear end of center bearing bracket (4), be connected with lanar four rod mechanism (7), in roughly position placed in the middle of lanar four rod mechanism (7), be provided with oil cylinder seat (6), in center bearing bracket (4), be provided with upper frame (3) and collapsible oil cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102952.XU CN203796293U (en) | 2014-03-09 | 2014-03-09 | Monorail crane hydraulic temporary supporting cantilever beam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102952.XU CN203796293U (en) | 2014-03-09 | 2014-03-09 | Monorail crane hydraulic temporary supporting cantilever beam mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796293U true CN203796293U (en) | 2014-08-27 |
Family
ID=51378513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420102952.XU Expired - Lifetime CN203796293U (en) | 2014-03-09 | 2014-03-09 | Monorail crane hydraulic temporary supporting cantilever beam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387137A (en) * | 2017-09-13 | 2017-11-24 | 淮南矿业(集团)有限责任公司 | A kind of monorail crane front-probe support operating platform and method |
| CN110439600A (en) * | 2019-08-30 | 2019-11-12 | 山东科技大学 | A kind of gib equipment and its application based on monorail crane |
-
2014
- 2014-03-09 CN CN201420102952.XU patent/CN203796293U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387137A (en) * | 2017-09-13 | 2017-11-24 | 淮南矿业(集团)有限责任公司 | A kind of monorail crane front-probe support operating platform and method |
| CN110439600A (en) * | 2019-08-30 | 2019-11-12 | 山东科技大学 | A kind of gib equipment and its application based on monorail crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |