CN203807494U - Full hydraulic suspended type cover moving machine - Google Patents
Full hydraulic suspended type cover moving machine Download PDFInfo
- Publication number
- CN203807494U CN203807494U CN201420241306.1U CN201420241306U CN203807494U CN 203807494 U CN203807494 U CN 203807494U CN 201420241306 U CN201420241306 U CN 201420241306U CN 203807494 U CN203807494 U CN 203807494U
- Authority
- CN
- China
- Prior art keywords
- cart
- moving machine
- lift cylinder
- hook
- full hydraulic
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- HUTDUHSNJYTCAR-UHFFFAOYSA-N ancymidol Chemical group C1=CC(OC)=CC=C1C(O)(C=1C=NC=NC=1)C1CC1 HUTDUHSNJYTCAR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a full hydraulic suspended type cover moving machine. The full hydraulic suspended type cover moving machine comprises a walking track, wherein a cart is arranged on the walking track, a walking oil cylinder is matched with the cart and the cart shifts on the walking track, a lift cylinder is arranged on the cart, the lift cylinder is matched with a hook for controlling lifting and falling of the hook, and a channel cover is arranged on the hook. The full hydraulic suspended type cover moving machine is a simple, efficient, safe and environment-friendly channel cover mobile device, the cart is controlled to shift by virtue of the walking oil cylinder, lifting (or falling) of the channel cover is controlled by virtue of the lift cylinder, so that the lifting (or falling) and reciprocating motion of the channel cover are realized, the full hydraulic suspended type cover moving machine is arranged in a suspended way, does not occupy space in front of a furnace and is convenient for on-site operation in front of the furnace.
Description
Technical field
The utility model relates to a kind of iron-smelting blast furnace stokehold equipment, especially a kind of all-hydraulic suspension type lid-moving machine.
Background technology
Along with the maximization type development of iron-smelting blast furnace, for adapting to increasingly serious environment protection trend, improve the operating environment before State of Blast Furnace, reduce the infringement of thermal radiation to iron perforater, clay gun and miscellaneous equipment, develop the all-hydraulic suspension type lid-moving machine of utility model.It should be noted that: due to the restriction of tuyere platform, overhead traveling crane cannot enter into this region and carry out operation.
Summary of the invention
The utility model object is to provide a kind of all-hydraulic suspension type lid-moving machine, and it is the operculum colpi mobile equipment of a kind of simple, efficient, safety, environmental protection, can effectively improve the severe operating environments such as the airborne dust of main stove in tapping a blast furnace, splash, thermal radiation.
The technical solution adopted in the utility model: a kind of all-hydraulic suspension type lid-moving machine, it comprises walking track, cart is arranged on walking track, walking oil cylinder matches with cart, make cart translation on walking track, be provided with lift cylinder on cart, lift cylinder matches with hook by swing arm, control the lifting of hook, operculum colpi is arranged on hook.
Equilibrium valve is equipped with in the rodless cavity loop of described lift cylinder, can better control falling velocity, also can ensure that operculum colpi rests on any position simultaneously.
Described lift cylinder has rich stroke, coordinates with control valve, can realize the unhook of hook.
The joint that comprises the motion of the lifting mechanism of lift cylinder adopts heavy load self-lubricating oscillating bearing.
The technique effect that the utility model is obtained:
1, the utility model is a kind of simple, efficient, safety, environmental protection operculum colpi mobile equipment, by the translation of walking oil cylinder control cart, by lift cylinder, controls the lifting (or decline) of operculum colpi, to realize the lifting (or decline) of operculum colpi and to move back and forth.
2, lid-moving machine adopts suspension type to arrange, does not take space, stokehold, facilitates on-the-spot stokehold operation.
3,, in operculum colpi dropping process, by being arranged on the control valve on hydro-cylinder, realize the speed control of operculum colpi, and the long-time stop of any position.
4, lift cylinder coordinates with control valve, can realize the unhook of hook, thereby avoids baking, extension device life-span.
5, the artis of motion has adopted heavy load self-lubricating oscillating bearing, has realized the long term operation time in the high temperature of stokehold.
6, translation has adopted oil cylinder and stationary shaft that the sliding shaft sleeve mechanism that rotates and swing is housed, and reduces the bending load of oil cylinder.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the utility model swing arm local structural graph.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Referring to Fig. 1-2, a kind of all-hydraulic suspension type lid-moving machine, it comprises walking track 1, cart 4 is arranged on walking track 1, and walking oil cylinder 3 matches with cart 4, makes cart 4 translation on walking track 1, on cart 4, be provided with lift cylinder 2, lift cylinder 2 matches with hook 6 by swing arm, controls the lifting of hook 6, and operculum colpi 5 is arranged on hook 6.
Equilibrium valve is equipped with in the rodless cavity loop of described lift cylinder 2, can better control falling velocity, also can ensure that operculum colpi rests on any position simultaneously.
Described lift cylinder 2 has rich stroke, coordinates with control valve, can realize the unhook of hook 6.
The joint that comprises the motion of the lifting mechanism of lift cylinder 2 adopts heavy load self-lubricating oscillating bearing 10, and swing arm is connected with the tailpiece of the piston rod axle 9 of lift cylinder 2, and swing arm stationary shaft 7 matches with sliding shaft sleeve 8.
Walking guide rail 1 of the present utility model is fixed on tuyere platform below, and when use, the lift cylinder 2 of lifting mechanism inside stretches out, drive swing arm to rotate around stationary shaft 7, and transmit motion on hook 6, hook operculum colpi 5 by linking up with 6, utilize lever principle, realize the lifting of operculum colpi; Stretch out (retraction) by walking oil cylinder 3, drive cart 4 to move horizontally, realize operculum colpi moving back and forth between working position A-rest position B; Retract by lift cylinder 2 again, operculum colpi 5 is realized, operculum colpi 5 is placed on the ground C of rest position B; Otherwise, operculum colpi is mentioned, put down after running to working position.
Claims (4)
1. an all-hydraulic suspension type lid-moving machine, it is characterized in that: it comprises walking track (1), cart (4) is arranged on walking track (1), walking oil cylinder (3) matches with cart (4), make cart (4) in the upper translation of walking track (1), be provided with lift cylinder (2) on cart (4), lift cylinder (2) matches with hook (6) by swing arm, control the lifting of hook (6), operculum colpi (5) is arranged on hook (6).
2. all-hydraulic suspension type lid-moving machine according to claim 1, is characterized in that: equilibrium valve is equipped with in the rodless cavity loop of described lift cylinder (2), can better control falling velocity, also can ensure that operculum colpi rests on any position simultaneously.
3. all-hydraulic suspension type lid-moving machine according to claim 1 and 2, is characterized in that: described lift cylinder (2) has rich stroke, coordinates, to realize the unhook of hook (6) with control valve.
4. all-hydraulic suspension type lid-moving machine according to claim 1, is characterized in that: the movable joint that comprises the lifting mechanism of lift cylinder (2) adopts heavy load self-lubricating oscillating bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241306.1U CN203807494U (en) | 2014-05-13 | 2014-05-13 | Full hydraulic suspended type cover moving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241306.1U CN203807494U (en) | 2014-05-13 | 2014-05-13 | Full hydraulic suspended type cover moving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203807494U true CN203807494U (en) | 2014-09-03 |
Family
ID=51446277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241306.1U Expired - Lifetime CN203807494U (en) | 2014-05-13 | 2014-05-13 | Full hydraulic suspended type cover moving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203807494U (en) |
-
2014
- 2014-05-13 CN CN201420241306.1U patent/CN203807494U/en not_active Expired - Lifetime
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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: 20140903 |