CN201950066U - Roller displacement hoisting-descending device - Google Patents
Roller displacement hoisting-descending device Download PDFInfo
- Publication number
- CN201950066U CN201950066U CN2011200496193U CN201120049619U CN201950066U CN 201950066 U CN201950066 U CN 201950066U CN 2011200496193 U CN2011200496193 U CN 2011200496193U CN 201120049619 U CN201120049619 U CN 201120049619U CN 201950066 U CN201950066 U CN 201950066U
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- roll
- type groove
- roller
- gear
- ground
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Abstract
The utility model relates to a roller displacement hoisting-descending device, which comprises a ground roller transporting cart, a hanger and spacing rings which are sleeved on necks on two ends of the roller. A roller is arranged on a front carrying block and a V-shaped groove rear carrying block, which are arranged at the left side and the right side of the ground roller carrying cart through positioning cylinders on the two spacing rings. A hoisting snap ring is installed on the front end of the roller. A hoisting cylinder is arranged on the hoisting snap ring, and the hanger is provided with a V-shaped groove hoisting block which is matched with the hoisting cylinder. When the roller is hoisted, the hoisting cylinder is arranged inside a V-shaped groove of the V-shaped groove hoisting block. A roller transporting overhead traveling crane is matched with the ground roller carrying cart to act so as to realize the vertical hoisting and the transverse descending of the roller. The roller displacement hoisting-descending device has a simple process and is safe to operate, the operating efficiency is high, and the injury of the operators and the damage of the ambient environment on the spot of the hoisting can be avoided.
Description
Technical field
The utility model relates to the perpendicular landing-gear that promotes of rising of elongated weight, refer to particularly a kind of roll can be risen perpendicularly promote, position variable roller that landing is horizontal promotes landing-gear.
Background technology
In actual production process, according to the requirement of technological process, need sometimes continually horizontal roll to be erect and moved, maybe with accurate horizontal the setting level of the roll of erectting.Because the length of roll reaches more than 5 meters, weight is about 7 tons, when adopting traditional overhead traveling crane handling method, because the center of gravity of roll and suspension hook running orbit are difficult to guarantee point-blank, cause the body of roll of roll to tilt easily, askew skewing occur and hang phenomenon, this also is a kind of very serious violation phenomenon.It is low that this lifting method not only lifts by crane efficient, and easily the safety of lifting by crane on-the-spot operating personnel is damaged, and also can damage surrounding environment, has great potential safety hazard.
Summary of the invention
The purpose of this utility model is exactly will provide a kind of can efficiently and safely roll be played the perpendicular position variable roller lifting landing-gear that promotes, lands horizontal.
For achieving the above object, the designed position variable roller lifting landing-gear of the utility model comprises the ground fortune roller car that is arranged on the track, the suspender that links to each other with fortune roller overhead traveling crane and the distance collar that is set in roll two ends roll neck.The frame structure of described ground fortune roller car for constituting by shaped steel, its front end and arranged on left and right sides framework is provided with preceding bearing block, and its rear end and arranged on left and right sides framework is provided with bearing block behind the V-type groove.Be symmetrically arranged with positioning cylinder on the described distance collar.Described roll is horizontally placed on behind the preceding bearing block of ground fortune roller car and arranged on left and right sides and the V-type groove on the bearing block by the positioning cylinder on the distance collar of two ends.
The front end of described roll and be positioned at the distance collar outside and be set with the lifting snap ring.Be symmetrically arranged with the lifting cylinder on the described lifting snap ring.
The frame structure of described suspender for being made of shaped steel, its lower end and arranged on left and right sides is respectively arranged with and lifts by crane the V-type groove hoist block that cylinder matches.During the roll lifting, described lifting cylinder places the V-type groove of V-type groove hoist block.
Further, described track is set with tooth bar on the inboard ground, and fortune roller frame bottom, described ground is provided with and drives the drive motors that ground fortune roller car moves forward and backward, and the output of described drive motors is provided with the gear that matches with described tooth bar.
Again further, respectively be provided with a block length on the left and right framework in fortune roller car rear end, described ground and regulate guide plate, bearing block and length adjustment guide plate are slidingly matched behind the described V-type groove, be used to adjust the distance between the bearing block and preceding bearing block behind the V-type groove, make it to adapt with the distance collar distance at roll two ends.
Further, the cooperation place of described distance collar and roll neck is provided with lining, can in time change after the liner wear; In order to guarantee roll lifting safety, above being positioned at V-type groove hoist block on the suspender, be provided with safety cock.
Advantage of the present utility model is: designed position variable roller promotes landing-gear when the roll that will be horizontally placed on ground fortune roller car plays perpendicular the lifting, fortune roller overhead traveling crane drives suspender and moves, make it to link to each other with the lifting snap ring of roll front end, fortune roller overhead traveling crane is parked in the front end that the fixed position promotes suspender and roll, ground fortune roller car travels in orbit and drives roll and move right together, until suspender roll is all mentioned, break away from ground fortune roller car.
When needing to be horizontally placed on the roll landing on the fortune roller car of ground, fortune roller overhead traveling crane with the roll handling to the fixed position, simultaneously ground is transported under the roll that the roller car moves to lifting, make behind its V-type groove on the bearing block and roll the positioning cylinder of distance collar corresponding, the slow vertical landing of roll is on bearing block behind the V-type groove of ground fortune roller car.Ground fortune roller car moves left, drags roll and slowly tilts, and until roll is set level fully, is horizontally placed on the fortune roller car of ground.
It is simple that the utility model position variable roller promotes landing-gear technology, handling safety, and the operating efficiency height can be avoided damaging and surrounding environment being damaged lifting by crane on-the-spot operating personnel.
Description of drawings
Fig. 1 is that position variable roller of the present utility model promotes landing-gear master TV structure schematic diagram.
Fig. 2 is the plan structure schematic diagram that roll is horizontally placed on ground fortune roller car.
Fig. 3 is the structural representation of distance collar shown in Figure 1.
Fig. 4 is the structural representation of lifting snap ring shown in Figure 1.
Fig. 5 is the structural representation that the lifting snap ring cooperates with suspender.
Fig. 6 is the V-type groove hoist block place partial structurtes schematic diagram of suspender.
Fig. 7 is that V-type groove hoist block contacts the view of having prepared perpendicular roll with the lifting snap ring.
Fig. 8 is that roll works the view of erecting when promoting.
Fig. 9 is that roll works the view when erecting fully.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As depicted in figs. 1 and 2, position variable roller lifting landing-gear of the present utility model comprises the ground fortune roller car 2 that is arranged on the track 1, the suspender 3 that links to each other with fortune roller overhead traveling crane and the distance collar 5 that is set in roll 4 two ends roll neck 4a.Ground fortune roller car 2 frame structure for constituting by shaped steel, its front end and arranged on left and right sides framework is provided with preceding bearing block 2a, and its rear end and arranged on left and right sides framework is provided with bearing block 2b behind the V-type groove.Also respectively be provided with a block length on the left and right framework in fortune roller car 2 rear ends, ground and regulate guide plate 10, bearing block 2b and length adjustment guide plate 10 are slidingly matched behind the V-type groove, be used to adjust the distance between the bearing block 2b and preceding bearing block 2a behind the V-type groove, make it to adapt with distance collar 5 distances at roll two ends.
Track is set with tooth bar 7 on the 1 inboard ground, and fortune roller car 2 framework bottoms, ground are provided with drive motors 8, and the output of drive motors 8 is provided with the gear 9 that matches with described tooth bar 7.The transmission that drive motors 8 can lead to gear 9 and tooth bar 7 cooperate to drive ground fortune roller car 2 advances or retreats along track 1, cooperates fortune roller overhead traveling crane breaker roll 4 to play perpendicular lifting or land horizontal.
The front end of roll 4 and be positioned at distance collar 5 outsides and be set with lifting snap ring 6, lifting snap ring 6 is symmetrically arranged with lifting cylinder 6a, as shown in Figure 4 for forging split-type structural on it.
The frame structure of suspender 3 for being made of shaped steel, its lower end and arranged on left and right sides is respectively arranged with and lifts by crane the V-type groove hoist block 3a that cylinder 6a matches.During the roll lifting, lifting cylinder 6a places the V-type groove of V-type groove hoist block 3a.Be positioned at V-type groove hoist block 3a top on the suspender 3 and be provided with safety cock 11, as shown in Figure 5 and Figure 6.
Perpendicular lifting state such as Fig. 7, Fig. 8 and shown in Figure 9 of roll 4.When 4 on the roll that is horizontally placed on ground fortune roller car 2 was erected lifting, fortune roller overhead traveling crane drove suspender 3 and moves, and both sides V-type groove hoist block 3a is contacted with the lifting cylinder 6a of lifting snap ring 6 both sides, loaded onto safety cock 11.Fortune roller overhead traveling crane is parked in the front end that the fixed position promotes suspender 3 and roll 4, and ground fortune roller car 2 is all mentioned roll 4 until suspender 3 along with roll 4 is lifted on the track 1 to right travel, breaks away from ground fortune roller car 2.
When being horizontally placed on roll 4 landing on the ground fortune roller car 2, fortune roller overhead traveling crane with roll 4 handlings to the fixed position, simultaneously ground is transported the roll 4 times that roller car 2 moves to lifting, make behind its V-type groove on the bearing block 2b and roll 4 the positioning cylinder 5a of distance collar 5 corresponding, roll 4 slow vertical landings are on bearing block 2b behind the V-type groove of ground fortune roller car 2.Bearing block 2b is provided with upper and lower two optoelectronic switches behind the V-type groove, and the optoelectronic switch on top is covered, and roll 4 speed of operation downwards slows down, and the optoelectronic switch of bottom covers again, and roll 4 operation downwards stops.Fortune roller car 2 operations left of manually opened ground, dragging roll 4 slowly tilts, the light that upper and lower two optoelectronic switches are hidden recovers again, the fortune downward speed of service of roller overhead traveling crane and ground fortune roller car 2 be speed of service coupling left, transfer automatic control to, slowly put down roll 4,, be horizontally placed on the ground fortune roller car 2 until roll 4 is set level fully.
Claims (9)
1. a position variable roller promotes landing-gear, comprise the ground fortune roller car (2) that is arranged on the track (1), the suspender (3) that links to each other with fortune roller overhead traveling crane and the distance collar (5) that is set in roll (4) two ends roll necks (4a), it is characterized in that: the frame structure of described ground fortune roller car (2) for constituting by shaped steel, its front end and arranged on left and right sides framework is provided with preceding bearing block (2a), and its rear end and arranged on left and right sides framework is provided with bearing block (2b) behind the V-type groove; Be symmetrically arranged with positioning cylinder (5a) on the described distance collar (5); Described roll (4) is horizontally placed on behind the preceding bearing block (2a) of ground fortune roller car (2) and arranged on left and right sides and the V-type groove on the bearing block (2b) by the positioning cylinder (5a) on the two ends distance collar (5);
The front end of described roll (4) and be positioned at distance collar (5) outside and be set with lifting snap ring (6); Be symmetrically arranged with lifting cylinder (6a) on the described lifting snap ring (6);
The frame structure of described suspender (3) for constituting by shaped steel, its lower end and arranged on left and right sides is respectively arranged with and lifts by crane the V-type groove hoist block (3a) that cylinder (6a) matches; During the roll lifting, described lifting cylinder (6a) places the V-type groove of V-type groove hoist block (3a).
2. position variable roller according to claim 1 promotes landing-gear, and it is characterized in that: described track (1) is set with tooth bar (7) on the inboard ground; Fortune roller car (2) framework bottom, described ground is provided with and drives the drive motors (8) that ground fortune roller car (2) moves forward and backward; The output of described drive motors (8) is provided with the gear (9) that matches with described tooth bar (7).
3. position variable roller according to claim 1 and 2 promotes landing-gear, it is characterized in that: respectively be provided with a block length on the left and right framework in fortune roller car (2) rear end, described ground and regulate guide plate (10); Bearing block (2b) is slidingly matched with length adjustment guide plate (10) behind the described V-type groove.
4. position variable roller according to claim 1 and 2 promotes landing-gear, it is characterized in that: described distance collar (5) is provided with lining (5b) with the cooperation place of roll neck (4a).
5. position variable roller according to claim 3 promotes landing-gear, it is characterized in that: described distance collar (5) is provided with lining (5b) with the cooperation place of roll neck (4a).
6. position variable roller according to claim 1 and 2 promotes landing-gear, it is characterized in that: be positioned at V-type groove hoist block (3a) top on the described suspender (3) and be provided with safety cock (11).
7. position variable roller according to claim 3 promotes landing-gear, it is characterized in that: be positioned at V-type groove hoist block (3a) top on the described suspender (3) and be provided with safety cock (11).
8. position variable roller according to claim 4 promotes landing-gear, it is characterized in that: be positioned at V-type groove hoist block (3a) top on the described suspender (3) and be provided with safety cock (11).
9. position variable roller according to claim 5 promotes landing-gear, it is characterized in that: be positioned at V-type groove hoist block (3a) top on the described suspender (3) and be provided with safety cock (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200496193U CN201950066U (en) | 2011-02-28 | 2011-02-28 | Roller displacement hoisting-descending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200496193U CN201950066U (en) | 2011-02-28 | 2011-02-28 | Roller displacement hoisting-descending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950066U true CN201950066U (en) | 2011-08-31 |
Family
ID=44494193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200496193U Expired - Fee Related CN201950066U (en) | 2011-02-28 | 2011-02-28 | Roller displacement hoisting-descending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827004A (en) * | 2017-09-27 | 2018-03-23 | 中国水利水电第五工程局有限公司 | A kind of oil tank transport, installation integrated apparatus |
| CN108946518A (en) * | 2018-08-08 | 2018-12-07 | 长沙中联恒通机械有限公司 | A kind of perpendicular device of boat-carrying object |
-
2011
- 2011-02-28 CN CN2011200496193U patent/CN201950066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827004A (en) * | 2017-09-27 | 2018-03-23 | 中国水利水电第五工程局有限公司 | A kind of oil tank transport, installation integrated apparatus |
| CN108946518A (en) * | 2018-08-08 | 2018-12-07 | 长沙中联恒通机械有限公司 | A kind of perpendicular device of boat-carrying object |
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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: 20110831 Termination date: 20160228 |