CN203685283U - Stepping type moving and conveying device for mine-used lifesaving cabins - Google Patents
Stepping type moving and conveying device for mine-used lifesaving cabins Download PDFInfo
- Publication number
- CN203685283U CN203685283U CN201420028943.0U CN201420028943U CN203685283U CN 203685283 U CN203685283 U CN 203685283U CN 201420028943 U CN201420028943 U CN 201420028943U CN 203685283 U CN203685283 U CN 203685283U
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- China
- Prior art keywords
- oil cylinder
- piston rod
- rail
- mine
- weight
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- Expired - Lifetime
Links
- 239000002775 capsule Substances 0.000 claims description 15
- 230000005012 migration Effects 0.000 claims description 10
- 238000013508 migration Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model provides a stepping type moving and conveying device for mine-used lifesaving cabins. The stepping type moving and conveying device comprises a hydraulic drive system, a vertical oil cylinder, a transverse oil cylinder and steel rails, wherein the vertical oil cylinder and the transverse oil cylinder are located above the steel rails, the vertical oil cylinder is provided with a clamping mechanism and a piston rod, the clamping mechanism is used for clamping the steel rails, the end of the piston rod on the vertical oil cylinder is located above the upper plane of the steel rails, one side of the transverse oil cylinder is connected with the vertical oil cylinder, the transverse oil cylinder is provided with a piston rod, and the other side of the transverse oil cylinder is connected with a heavy object. By the stepping type moving and conveying device, the mine-used lifesaving cabins can be moved and conveyed by placing the two steel rails in a roadway without laying the rails in the roadway, and the heavy object can be pushed in a stepping mode when the mine-used lifesaving cabins are moved; when the heavy object is moved to the ends of the steel rails, the steel rails can be moved in a stepping mode, and accordingly the purposes of extending the steel rails and achieving long-distance moving and conveying are achieved.
Description
Technical field
The utility model belongs to the field of heavy thing moving in engineering machinery, relates in particular to and be applicable to pass the mine escape capsule step-by-step movement board migration device of mine escape capsule to assigned address in mine down-hole tunnel.
Background technology
In underworkings, movement mine escape capsule mainly contains 2 kinds of methods at present at present: a dead lift is decomposed in survival capsule dismounting by (1), then assembling; (2) in tunnel, lay track, survival capsule is put in orbit, and use hoist engine roping; Or in survival capsule bottom, wheel is installed, pass in orbit survival capsule to assigned address.Be suitable for the apparatus structure complexity of above-mentioned two kinds of methods, but also need human assistance, efficiency low and lack safety guarantee.
Utility model content
For overcoming the above defect of prior art, the utility model provides a kind of simple in structure, easy to use and reliable a kind of mine escape capsule step-by-step movement board migration device.
A kind of mine escape capsule step-by-step movement board migration device of the present utility model, comprise fluid power system, perpendicular oil cylinder, horizontal oil cylinder and rail, perpendicular oil cylinder and horizontal oil cylinder are positioned at rail top, on perpendicular oil cylinder, be provided with clamp mechanism and the piston rod for clamping rail, the piston rod end on perpendicular oil cylinder is positioned at the upper plane top of rail, and horizontal oil cylinder one side is connected with perpendicular oil cylinder, on horizontal oil cylinder, be provided with piston rod, horizontal oil cylinder opposite side connects weight.
The piston rod action on clamp mechanism, piston rod and the horizontal oil cylinder on oil cylinder is erected by HYDRAULIC CONTROL SYSTEM by this mechanism, advances thereby promote weight, also rail can be extended.The method of operation of this mechanism is as follows: (1) passes weight: the piston rod on the perpendicular oil cylinder of HYDRAULIC CONTROL SYSTEM stretches out and compresses plane on rail, and the clamp mechanism on perpendicular oil cylinder clamps rail two sides simultaneously.Under the acting in conjunction of piston rod and clamp mechanism, clamp rail, clamping force is enough non-slip to ensure between clamp mechanism and rail greatly, between clamp mechanism and rail without relative motion.Under HYDRAULIC CONTROL SYSTEM, the piston rod of horizontal oil cylinder stretches out promotion weight and moves forward, and the impulse stroke of horizontal oil cylinder finishes, and weight has moved a step-length.Then, the piston rod on perpendicular oil cylinder is retracted, and clamp mechanism is unclamped, and the clamping force on piston rod, rail between plane, clamp mechanism disappears.Piston rod on horizontal oil cylinder is retracted subsequently, and weight can not move because frictional force is large, and perpendicular oil cylinder moves a step-length to weight moving direction under the effect of pulling force.So repeat above-mentioned action, advance weight to move forward a step by a step.(2) extend rail: weight is lifted away to rail, the piston rod of perpendicular oil cylinder stretches out, under the acting in conjunction of piston rod, clamp mechanism, clamp rail, the piston rod of horizontal oil cylinder is retracted to backhaul to be finished, under the effect of the pulling force of weight, perpendicular oil cylinder drives rail to move a step-length to weight direction of advance, and weight is not moved; The piston rod of perpendicular oil cylinder is retracted subsequently, and clamp mechanism is unclamped, and the clamping force acting on rail disappears, and the piston rod on horizontal oil cylinder stretches out, and promotes a perpendicular oil cylinder slow astern step-length.So repeat above-mentioned action, rail is moved forward a step by a step.
As preferred version, described clamp mechanism is included in the clamp jaw that is L-type being oppositely arranged on two side directions, and the piston rod on perpendicular oil cylinder is between two clamp jaws, to realize enough large clamping force.
As preferred version, the axis of perpendicular oil cylinder is perpendicular to plane on rail, and the axis of horizontal oil cylinder is substantially vertical with the axis of perpendicular oil cylinder, so that weight is in translation state.
As preferred version, perpendicular oil cylinder and horizontal oil cylinder are articulated and connected, and horizontal oil cylinder and weight are articulated and connected, and make the relative position between perpendicular oil cylinder, horizontal oil cylinder and weight keep fixing.
Its beneficial effect is: 1, not be used in tunnel and lay track, only need in tunnel, place two one steel rails gets final product movement; 2, can step-by-step movement pass weight when movement.In the time that weight is moved to end of rail, mobile rail steppingly, thus reach extension rail, realize the long object apart from movement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view along A-A direction in the utility model Fig. 1.
Wherein: 1, perpendicular oil cylinder; 2, horizontal oil cylinder; 3, rail; 4, clamp mechanism; 5, piston rod; 6, clamp jaw; 7, weight.
Detailed description of the invention
As shown in Figure 1 and Figure 2: a kind of mine escape capsule step-by-step movement board migration device of the present utility model, comprises fluid power system (not shown), perpendicular oil cylinder 1, horizontal oil cylinder 2 and rail 3.Perpendicular oil cylinder 1 and horizontal oil cylinder 2 are positioned at rail 3 tops, on perpendicular oil cylinder 1, are provided with clamp mechanism 4 and the piston rod 5 for clamping rail.Clamp mechanism 4 is included in the clamp jaw that is L-type 6 being oppositely arranged on two side directions, and the piston rod 5 on perpendicular oil cylinder 1 is between two clamp jaws 6, to realize enough large clamping force.Piston rod 5 ends on perpendicular oil cylinder 1 are positioned at the upper plane top of rail 3, and horizontal oil cylinder 2 one sides and perpendicular oil cylinder 1 chain connection, be provided with piston rod 5 on horizontal oil cylinder 2, horizontal oil cylinder 2 opposite side chain connection weights 7.The axis of perpendicular oil cylinder 1 is perpendicular to plane on rail 3, and the axis of horizontal oil cylinder 2 is substantially vertical with the axis of perpendicular oil cylinder 1.
In the time that needs are passed weight and advanced, the piston rod 5 on the perpendicular oil cylinder 1 of HYDRAULIC CONTROL SYSTEM stretches out and compresses plane on rail 3, and the clamp mechanism 4 on perpendicular oil cylinder 1 clamps rail 3 two sides simultaneously.Under the acting in conjunction of piston rod 5 and clamp mechanism 4, clamp rail 3, clamping force is enough non-slip to ensure between clamp mechanism 4 and rail 3 greatly, between clamp mechanism 4 and rail 3 without relative motion.Under HYDRAULIC CONTROL SYSTEM, the piston rod of horizontal oil cylinder 2 stretch out promote weight 7 move forward, the impulse stroke of horizontal oil cylinder 2 finishes, weight move 7 a step-length.Then, the piston rod 5 on perpendicular oil cylinder 1 is retracted, and clamp mechanism 4 is unclamped, and the clamping force on piston rod 5, rail 3 between plane, clamp mechanism 4 disappears.Piston rod 5 on horizontal oil cylinder 2 is retracted subsequently, and weight 7 can not move because frictional force is large, and perpendicular oil cylinder 1 moves a step-length to weight 7 moving directions under the effect of pulling force.So repeat above-mentioned action, advance weight to move forward a step by a step.
When long Distance Migration weight 7, when weight 7 moves to rail 3 ends and rail 3 need be extended, weight 7 is lifted away to rail 3, the piston rod 5 of perpendicular oil cylinder 1 stretches out, under the acting in conjunction of piston rod 5, clamp mechanism 4, clamp rail 3, the piston rod 5 of horizontal oil cylinder 2 is retracted to backhaul to be finished, under the effect of the pulling force of weight 7, perpendicular oil cylinder 1 drives rail 3 to move a step-length to weight 7 directions of advance, and weight 7 is not moved; The piston rod 5 of perpendicular oil cylinder 1 is retracted subsequently, and clamp mechanism 4 is unclamped, and the clamping force acting on rail 3 disappears, and the piston rod 5 on horizontal oil cylinder 2 stretches out, and promotes a perpendicular oil cylinder 1 slow astern step-length.So repeat above-mentioned action, rail 3 is moved forward a step by a step.
Claims (4)
1. a mine escape capsule step-by-step movement board migration device, comprise fluid power system, perpendicular oil cylinder, horizontal oil cylinder and rail, it is characterized in that: perpendicular oil cylinder and horizontal oil cylinder are positioned at rail top, on perpendicular oil cylinder, be provided with clamp mechanism and the piston rod for clamping rail, piston rod end on perpendicular oil cylinder is positioned at the upper plane top of rail, horizontal oil cylinder one side is connected with perpendicular oil cylinder, on horizontal oil cylinder, is provided with piston rod, and horizontal oil cylinder opposite side connects weight.
2. a kind of mine escape capsule step-by-step movement board migration device according to claim 1, is characterized in that: described clamp mechanism is included in the clamp jaw that is L-type being oppositely arranged on two side directions, and the piston rod on perpendicular oil cylinder is between two clamp jaws.
3. a kind of mine escape capsule step-by-step movement board migration device according to claim 1, is characterized in that: the axis of perpendicular oil cylinder is perpendicular to plane on rail, and the axis of horizontal oil cylinder is substantially vertical with the axis of perpendicular oil cylinder.
4. a kind of mine escape capsule step-by-step movement board migration device according to claim 1, is characterized in that: perpendicular oil cylinder and horizontal oil cylinder are articulated and connected, and horizontal oil cylinder and weight are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028943.0U CN203685283U (en) | 2014-01-17 | 2014-01-17 | Stepping type moving and conveying device for mine-used lifesaving cabins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028943.0U CN203685283U (en) | 2014-01-17 | 2014-01-17 | Stepping type moving and conveying device for mine-used lifesaving cabins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203685283U true CN203685283U (en) | 2014-07-02 |
Family
ID=51007201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028943.0U Expired - Lifetime CN203685283U (en) | 2014-01-17 | 2014-01-17 | Stepping type moving and conveying device for mine-used lifesaving cabins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203685283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493531A (en) * | 2016-10-30 | 2017-03-15 | 中国二十二冶集团有限公司 | Jumbo erecting device and installation method in gate-type spatial window |
| CN110344291A (en) * | 2019-07-31 | 2019-10-18 | 张文学 | A kind of step type hydraulic side slope shaping machine |
-
2014
- 2014-01-17 CN CN201420028943.0U patent/CN203685283U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493531A (en) * | 2016-10-30 | 2017-03-15 | 中国二十二冶集团有限公司 | Jumbo erecting device and installation method in gate-type spatial window |
| CN110344291A (en) * | 2019-07-31 | 2019-10-18 | 张文学 | A kind of step type hydraulic side slope shaping machine |
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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: 20140702 |
|
| CX01 | Expiry of patent term |