CN204474175U - A kind of two electric block semi-goliath crane - Google Patents
A kind of two electric block semi-goliath crane Download PDFInfo
- Publication number
- CN204474175U CN204474175U CN201520084780.2U CN201520084780U CN204474175U CN 204474175 U CN204474175 U CN 204474175U CN 201520084780 U CN201520084780 U CN 201520084780U CN 204474175 U CN204474175 U CN 204474175U
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- electric block
- girder
- pulley
- anticollision mechanism
- bar
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Abstract
The utility model provides a kind of two electric block semi-goliath crane, it is characterized in that: girder left part is provided with second electric block that can move in parallel along girder, girder right part is provided with first electric block that can move in parallel along girder, anticollision mechanism is provided with between first electric block and the second electric block, anticollision mechanism top is provided with the jockey pulley coordinated with girder, anticollision mechanism bottom is left, right both sides are respectively arranged with cylinder, cylinder center position is provided with spring, the other end of spring is provided with slide bar, the slide bar other end is provided with rubber block, by the work efficiency arranging energy actv. raising transfer crane of two electric block, cylindrical or the box-shaped goods long to length, by cooperatively interacting of two electric blocks, can be lifted by actv., solve compared with elongated cylindrical goods or box-shaped goods due to the stressed larger and shortcoming of distortion in middle part.
Description
Technical field
The utility model relates to operation, transport class, has the hoisting crane of the bottom supporting structure of supporting leg, espespecially a kind of two electric block semi-goliath crane.
Background technology
Hoisting crane of the prior art is of a great variety, transfer crane is wherein a kind of weight-lifting equipment using factory building and on-site comparatively widely, transfer crane has the features such as utilization of area rate is high, scope of work large, it is wide to adapt to, highly versatile, semi-goliath crane is that the transfer crane be located on house beam is held in one of them walking, the semi-goliath crane used at present adopts single main beam structure, lifting dolly hangs upside down on the moving track bottom girder, such structural limitations hoisting weight of hoisting crane, simultaneously inefficiency.
Summary of the invention
A kind of two electric block semi-goliath crane is provided for the problems referred to above the utility model, this device structure reasonable standard, easy to use, by the design of two electric block, two pieces goods can be lifted by crane simultaneously, substantially increase hoisting crane work efficiency, between electric block, be provided with anticollision mechanism simultaneously, can prevent electric block from mutually colliding in operational process and damaging by actv..
For solving the problems of the technologies described above, the utility model provides a kind of two electric block semi-goliath crane, comprise dolly, first electric block, second electric block, bridge motor, reel, steel rope, pulley, suspension hook, anticollision mechanism, jockey pulley, bracing frame, it is characterized in that: bottom bracing frame, be provided with operation motor, run motor left end and be provided with road wheel, bracing frame top is provided with the girder of level, the other end bottom of girder is provided with dolly, girder left part is provided with second electric block that can move in parallel along girder, girder right part is provided with first electric block that can move in parallel along girder, first electric block, second electric block top is respectively arranged with adapter plate, adapter plate is provided with the road wheel coordinated with girder, adapter plate bottom is provided with bridge motor, bridge motor connects reel, reel is provided with steel rope, the other end of steel rope is provided with pulley, pulley bottom is provided with suspension hook, anticollision mechanism is provided with between first electric block and the second electric block, anticollision mechanism top is provided with the jockey pulley coordinated with girder, anticollision mechanism bottom is left, right both sides are respectively arranged with cylinder, cylinder center position is provided with spring, the other end of spring is provided with slide bar, the slide bar other end is provided with rubber block, the thickness of rubber block is 5 centimetres.
As further improvement of the utility model, described pulley middle and upper part arranged on left and right sides is respectively arranged with the first tilting bar, first tilting bar upper end is provided with jockey pulley, pulley top arranged on left and right sides is respectively arranged with the second tilting bar, second tilting bar top is provided with jockey pulley, and jockey pulley is formed with steel rope and coordinates, and is provided with horizon bar in the middle part of the tilting bar of left side second, be provided with spring on the right side of horizon bar, the other end of spring is connected in the middle part of second tilting bar on right side.
Principle of work:
Two electric block semi-goliath cranes that the utility model provides, by the work efficiency arranging energy actv. raising transfer crane of two electric block, cylindrical or the box-shaped goods long to length, by cooperatively interacting of two electric blocks, can be lifted by actv., solve compared with elongated cylindrical goods or box-shaped goods due to the stressed larger and shortcoming of distortion in middle part, between two electric blocks, be provided with anticollision mechanism simultaneously, can prevent in operation by actv., two electric blocks collide and damage, because anticollision mechanism is by the Design Mode of soft contact, first electric block contacts the rubber block be arranged on slide bar and cushions, slide bar work simultaneously alleviates the application force between two electric blocks further, there is good crashproof buffering effect, on pulley, be provided with the first tilting bar and the second tilting bar simultaneously, jockey pulley is provided with at the first tilting bar and the second tilting bar top, jockey pulley is fixedly clamped to steel rope, owing to being provided with horizon bar and spring on the second adjacent tilting bar, energy actv. fixes the position of jockey pulley, actv. prevents steel rope hinged, stress is concentrated and damages.
The utility model compared with prior art has following beneficial effect:
1, by the work efficiency arranging energy actv. raising transfer crane of two electric block, cylindrical or the box-shaped goods long to length, by cooperatively interacting of two electric blocks, can be lifted by actv., solved compared with elongated cylindrical goods or box-shaped goods due to the stressed larger and shortcoming of being out of shape in middle part;
2, this equipment is provided with anticollision mechanism between two electric blocks, can prevent in operation by actv., two electric blocks collide and damage, because anticollision mechanism is by the Design Mode of soft contact, first electric block contacts the rubber block be arranged on slide bar and cushions, slide bar work simultaneously alleviates the application force between two electric blocks further, has good crashproof buffering effect;
3, this equipment is being provided with the first tilting bar and the second tilting bar on pulley, jockey pulley is provided with at the first tilting bar and the second tilting bar top, jockey pulley is fixedly clamped to steel rope, owing to being provided with horizon bar and spring on the second adjacent tilting bar, energy actv. fixes the position of jockey pulley, actv. prevents steel rope hinged, and stress is concentrated and damages.
Accompanying drawing explanation
fig. 1 is a kind of two electric block semi-goliath crane structural representation;
Fig. 2 is Suspension hook structure schematic diagram set by a kind of two electric block semi-goliath crane;
Fig. 3 is anticollision mechanism schematic diagram set by a kind of two electric block semi-goliath crane;
1-dolly in figure; 2-adapter plate; 3-bridge motor; 4-reel; 5-steel rope; 6-pulley; 7-suspension hook; 8-spring; 9-rubber plate; 10-road wheel; 11-runs motor; 12-bracing frame; 13-girder; 14-first electric block; 15-slide bar; 16-anticollision mechanism; 17-jockey pulley; 18-cylinder; 19-second electric block; 20-first tilting bar; 21-horizon bar; 22-second tilting bar.
Detailed description of the invention
below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite; the every other embodiment obtained, all belongs to the utility model protection domain.
embodiment 1
As Fig. 1, Fig. 2, a kind of two electric block semi-goliath crane shown in Fig. 3, comprise dolly 1, first electric block 14, second electric block 19, bridge motor 3, reel 4, steel rope 5, pulley 6, suspension hook 7, anticollision mechanism 16, jockey pulley 17, bracing frame 12, it is characterized in that: be provided with bottom bracing frame 12 and run motor 11, run motor 11 left end and be provided with road wheel 10, bracing frame 12 top is provided with the girder 13 of level, the other end bottom of girder 13 is provided with dolly 1, girder 13 left part is provided with second electric block 19 that can move in parallel along girder 13, girder 13 right part is provided with first electric block 14 that can move in parallel along girder 13, first electric block 14, second electric block 19 top is respectively arranged with adapter plate 2, adapter plate 2 is provided with the road wheel 10 coordinated with girder 13, adapter plate 2 bottom is provided with bridge motor 3, bridge motor 3 connects reel 4, reel 4 is provided with steel rope 5, the other end of steel rope 5 is provided with pulley 6, pulley 6 bottom is provided with suspension hook 7, anticollision mechanism 16 is provided with between first electric block 14 and the second electric block 19, anticollision mechanism 16 top is provided with the jockey pulley 17 coordinated with girder 13, anticollision mechanism 16 bottom is left, right both sides are respectively arranged with cylinder 18, cylinder 18 center is provided with spring 8, the other end of spring 8 is provided with slide bar 15, slide bar 15 other end is provided with rubber block 9, the thickness of rubber block 9 is 5 centimetres, by the work efficiency arranging energy actv. raising transfer crane of two electric block, cylindrical or the box-shaped goods long to length, by cooperatively interacting of two electric blocks, can be lifted by actv., solve compared with elongated cylindrical goods or box-shaped goods due to the stressed larger and shortcoming of distortion in middle part, between two electric blocks, be provided with anticollision mechanism simultaneously, can prevent in operation by actv., two electric blocks collide and damage, because anticollision mechanism is by the Design Mode of soft contact, first electric block contacts the rubber block be arranged on slide bar and cushions, slide bar work simultaneously alleviates the application force between two electric blocks further, there is good crashproof buffering effect.
As further improvement of the utility model, described pulley 6 middle and upper part is left, right both sides are respectively arranged with the first tilting bar 20, first tilting bar 20 upper end is provided with jockey pulley 17, pulley 6 top is left, right both sides are respectively arranged with the second tilting bar 22, second tilting bar 22 top is provided with jockey pulley 17, jockey pulley 17 is formed with steel rope 5 and coordinates, horizon bar 21 is provided with in the middle part of the second tilting bar 22 of left side, spring 8 is provided with on the right side of horizon bar 21, the other end of spring 8 is connected in the middle part of second tilting bar 22 on right side, on pulley, be provided with the first tilting bar and the second tilting bar simultaneously, jockey pulley is provided with at the first tilting bar and the second tilting bar top, jockey pulley is fixedly clamped to steel rope, owing to being provided with horizon bar and spring on the second adjacent tilting bar, energy actv. fixes the position of jockey pulley, actv. prevents steel rope hinged, stress is concentrated and damages.
Claims (2)
1. a two electric block semi-goliath crane, comprise dolly (1), first electric block (14), second electric block (19), bridge motor (3), reel (4), steel rope (5), pulley (6), suspension hook (7), anticollision mechanism (16), jockey pulley (17), bracing frame (12), it is characterized in that: bracing frame (12) bottom is provided with runs motor (11), run motor (11) left end and be provided with road wheel (10), bracing frame (12) top is provided with the girder (13) of level, the other end bottom of girder (13) is provided with dolly (1), girder (13) left part is provided with second electric block (19) that can move in parallel along girder (13), girder (13) right part is provided with first electric block (14) that can move in parallel along girder (13), first electric block (14), second electric block (19) top is respectively arranged with adapter plate (2), adapter plate (2) is provided with the road wheel (10) coordinated with girder (13), adapter plate (2) bottom is provided with bridge motor (3), bridge motor (3) connects reel (4), reel (4) is provided with steel rope (5), the other end of steel rope (5) is provided with pulley (6), pulley (6) bottom is provided with suspension hook (7), anticollision mechanism (16) is provided with between first electric block (14) and the second electric block (19), anticollision mechanism (16) top is provided with the jockey pulley (17) coordinated with girder (13), anticollision mechanism (16) bottom is left, right both sides are respectively arranged with cylinder (18), cylinder (18) center is provided with spring (8), the other end of spring (8) is provided with slide bar (15), slide bar (15) other end is provided with rubber block (9), the thickness of rubber block (9) is 5 centimetres.
2. a kind of two electric block semi-goliath crane according to claim 1, it is characterized in that: described pulley (6) middle and upper part is left, right both sides are respectively arranged with the first tilting bar (20), first tilting bar (20) upper end is provided with jockey pulley (17), pulley (6) top is left, right both sides are respectively arranged with the second tilting bar (22), second tilting bar (22) top is provided with jockey pulley (17), jockey pulley (17) is formed with steel rope (5) and coordinates, middle part, left side the second tilting bar (22) is provided with horizon bar (21), horizon bar (21) right side is provided with spring (8), the other end of spring (8) is connected to the second tilting bar (22) middle part on right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084780.2U CN204474175U (en) | 2015-02-06 | 2015-02-06 | A kind of two electric block semi-goliath crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520084780.2U CN204474175U (en) | 2015-02-06 | 2015-02-06 | A kind of two electric block semi-goliath crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474175U true CN204474175U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520084780.2U Expired - Fee Related CN204474175U (en) | 2015-02-06 | 2015-02-06 | A kind of two electric block semi-goliath crane |
Country Status (1)
| Country | Link |
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| CN (1) | CN204474175U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847055A (en) * | 2017-01-18 | 2017-06-13 | 山东省特种设备检验研究院泰安分院 | A kind of lifting machinery metal structure stress-strain test apparatus for demonstrating |
| CN107416711A (en) * | 2017-08-04 | 2017-12-01 | 大连理工大学 | A kind of double-swing arm crane gear |
| CN108190778A (en) * | 2017-12-04 | 2018-06-22 | 宝鸡石油机械有限责任公司 | A kind of deep sea drilling preventer movement loop wheel machine |
| CN108423561A (en) * | 2018-04-02 | 2018-08-21 | 段中华 | Container crane |
| CN109650263A (en) * | 2018-12-10 | 2019-04-19 | 太原重工股份有限公司 | For large-span industrial building and rail lifting equipment |
-
2015
- 2015-02-06 CN CN201520084780.2U patent/CN204474175U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847055A (en) * | 2017-01-18 | 2017-06-13 | 山东省特种设备检验研究院泰安分院 | A kind of lifting machinery metal structure stress-strain test apparatus for demonstrating |
| CN107416711A (en) * | 2017-08-04 | 2017-12-01 | 大连理工大学 | A kind of double-swing arm crane gear |
| CN107416711B (en) * | 2017-08-04 | 2019-04-05 | 大连理工大学 | A kind of double-swing arm lifting equipment |
| CN108190778A (en) * | 2017-12-04 | 2018-06-22 | 宝鸡石油机械有限责任公司 | A kind of deep sea drilling preventer movement loop wheel machine |
| CN108190778B (en) * | 2017-12-04 | 2019-06-21 | 宝鸡石油机械有限责任公司 | A kind of deep sea drilling preventer movement loop wheel machine |
| CN108423561A (en) * | 2018-04-02 | 2018-08-21 | 段中华 | Container crane |
| CN108423561B (en) * | 2018-04-02 | 2024-03-15 | 段中华 | Container crane |
| CN109650263A (en) * | 2018-12-10 | 2019-04-19 | 太原重工股份有限公司 | For large-span industrial building and rail lifting equipment |
| CN109650263B (en) * | 2018-12-10 | 2020-06-16 | 太原重工股份有限公司 | Parallel rail type hoisting equipment for large-span plant |
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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: 20150715 Termination date: 20200206 |