CN202953728U - Crane mechanical swing resistant device - Google Patents
Crane mechanical swing resistant device Download PDFInfo
- Publication number
- CN202953728U CN202953728U CN 201220567828 CN201220567828U CN202953728U CN 202953728 U CN202953728 U CN 202953728U CN 201220567828 CN201220567828 CN 201220567828 CN 201220567828 U CN201220567828 U CN 201220567828U CN 202953728 U CN202953728 U CN 202953728U
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- CN
- China
- Prior art keywords
- pilot hole
- connector
- lining
- pair
- guide
- 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 - Fee Related
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Abstract
The utility model discloses a crane mechanical swing resistant device which is characterized in that a pair of guide rod connecting seats (3) are fixed in a central area of a hanger (4). A pair of guide holes corresponding to the pair of guide rod connecting seats are formed in a central area of a crane carriage support (5). The guide rod connecting seats (3) are respectively connected with lower heads of a pair of rigid guide rods (2). Upper heads of the pair of rigid guide rods respectively penetrate through the guide holes formed in the crane carriage support (5) and stretch out of the guide holes. According to the crane mechanical swing resistant device, the rigid guide rods (2) are installed on the hanger (4). Guidance is achieved through a guide hole device (1) on the crane carriage support (5) so that the hanger (4) is effectively prevented from swinging and working efficiency is improved.
Description
Technical field
The utility model relates to a kind of hoisting crane, especially relates to a kind of hoisting crane machinery anti roll device.
Background technology
Usually the suspender on hoisting crane, because steel rope is flexible, rocks terribly by steel wire hang below dolly in stopped process, is difficult to accurate contraposition, has a strong impact on operating efficiency; For raising the efficiency, usually adopt on hoisting crane that torque motor anti-ly shakes, variable-frequency motor anti-ly shakes, two-wayly anti-ly shake that rope suspension, electronics are servo-actuatedly anti-ly shaken, hydraulic pressure is anti-shakes etc., but actual effect neither be clearly, more dependence drivers' the experiences of controlling; And in some lifting altitudes in less hoisting crane, consider cost factor and shake the momentum less, adopt and anti-ly shakes measure, but work efficiency will be subject to certain impact certainly, this is inevitable.
The utility model content
The purpose of this utility model is to provide a kind of mechanical anti roll device, when lifting height of crane hour, can provide directional tagging to suspender, prevent from waving;
For achieving the above object, the technical scheme that the utility model adopts is: this kind of hoisting crane machinery anti roll device, comprise trolley frame, suspender by steel wire hang below trolley frame, it is characterized in that: in the central area of suspender, be fixed with the pair of guide rods connection seat, central area and guide rod connection seat at trolley frame are provided with a pair of pilot hole accordingly, the following of a pair of rigid guide is connected with the guide rod connection seat respectively, its top is passed respectively set pilot hole on trolley frame, and stretches out outside pilot hole;
Described a kind of hoisting crane machinery anti roll device, it is characterized in that: be fixed with respectively the pilot hole device in a pair of pilot hole, the pilot hole device is to be welded with filler ring below the pilot hole set at trolley frame; Connector is hollow cylindrical, and its periphery middle part is provided with convex shoulder; The convex shoulder that the connector periphery is set and following, fit over respectively in the centre hole of the set pilot hole of trolley frame and filler ring, and be furnished with several bolts in the connector periphery on set convex shoulder step surface, and connector is fixed on filler ring; The top periphery of lining is provided with the flange web, and lining fits in the centre hole of connector, and is furnished with several bolts above the flange web of establishing in lining top periphery, lining is fixed on the upper surface of connector, and the rigid guide running-fit is in the endoporus of lining;
Described a kind of hoisting crane machinery anti roll device, is characterized in that: on the upper periphery of the connector on the pilot hole device, be provided with several screws that are connected with the lining endoporus, be furnished with respectively oiling machine in several screws;
Described a kind of hoisting crane machinery anti roll device, it is characterized in that: the guide rod connection seat is " U " font, and the following of rigid guide fits in the U-lag of guide rod connection seat, and two of the following of rigid guide institute distribution axle is separately fixed on U-lag.
The utility model beneficial effect compared with prior art: the utility model is installed rigid guide on suspender, makes it to realize guiding by the pilot hole device on trolley frame, thereby has effectively prevented waving of suspender, has improved operating efficiency.
The accompanying drawing explanation:
The front view that Fig. 1 is this mechanical anti roll device (after hoisting);
The front view (before hoisting) that Fig. 2 is this mechanical anti roll device;
The left view that Fig. 3 is this mechanical anti roll device;
The part enlarged view that Fig. 4 is I in Fig. 1;
The part enlarged view that Fig. 5 is II in Fig. 3;
In figure:
1. pilot hole device, 2. rigid guide, 3. guide rod connection seat, 4. suspender, 5. trolley frame, 6. lining, 7. bolt, 8. oiling machine, 9. filler ring, 10. connector.
The specific embodiment:
Describe the utility model in detail below in conjunction with accompanying drawing:
As Figure 1-5, this device comprises trolley frame 5, suspender 4 by steel wire hang below trolley frame 5, be fixed with pair of guide rods connection seat 3 in the central area of suspender 4, central area and guide rod connection seat 3 at trolley frame 5 are provided with a pair of pilot hole accordingly, the following of a pair of rigid guide 2 is connected with guide rod connection seat 3 respectively, and its top is passed respectively set pilot hole on trolley frame 5, and stretches out outside pilot hole;
Be fixed with respectively pilot hole device 1 in a pair of pilot hole, pilot hole device 1 is to be welded with filler ring 9 below the pilot hole set at trolley frame 5; Connector 10 is hollow cylindrical, and its periphery middle part is provided with convex shoulder; The convex shoulder that connector 10 peripheries are set and following, fit over respectively in the centre hole of the set pilot hole of trolley frame 5 and filler ring 9, and be furnished with several bolts 7 in connector 10 peripheries on set convex shoulder step surface, and connector 10 is fixed on filler ring 9; The top periphery of lining 6 is provided with the flange web, lining 6 fits in the centre hole of connector 10, and be furnished with several bolts 7 above the flange web of establishing in lining 6 top peripheries, and lining 6 being fixed on the upper surface of connector 10, rigid guide 2 running-fits are in the endoporus of lining 6;
On the upper periphery of the connector 10 on pilot hole device 1, be provided with several screws that are connected with lining 6 endoporus, be furnished with respectively oiling machine 8 in several screws;
Guide rod connection seat 3 is " U " font, and the following of rigid guide 2 fits in the U-lag of guide rod connection seat 3, and two of the following of rigid guide 2 institute distribution axle is fixed by bolts to respectively on U-lag; Adopt this structure to be convenient to Installation and Debugging, after debugging is good, tighten up the nut on the U-lag two sides, rigid guide 2 is fixed on guide rod connection seat 3;
This installs described trolley frame 5, suspender 4, employing be the prior art structure, on sale on the market, concrete structure is not described in detail in this;
Principle of work of the present utility model is as follows: suspender 4 is connected as a single entity with rigid guide 2, and rigid guide 2 is directed to again hole and surrounds, thereby has retrained suspender 4 rocking in horizontal surface, can only move up and down, and reaches anti-effect of shaking;
Those skilled in the art can carry out various remodeling and change to the utility model; Therefore, the utility model has covered various remodeling and the change in the scope that falls into appending claims and equivalent thereof.
Claims (4)
1. hoisting crane machinery anti roll device, comprise trolley frame (5), suspender (4) is the below in trolley frame (5) by steel wire hang, it is characterized in that: in the central area of suspender (4), be fixed with pair of guide rods connection seat (3), central area and guide rod connection seat (3) at trolley frame (5) are provided with a pair of pilot hole accordingly, the following of a pair of rigid guide (2) is connected with guide rod connection seat (3) respectively, its top is passed respectively the upper set pilot hole of trolley frame (5), and stretches out outside pilot hole.
2. a kind of hoisting crane machinery anti roll device according to claim 1, it is characterized in that: be fixed with respectively pilot hole device (1) in a pair of pilot hole, pilot hole device (1) is to be welded with filler ring (9) below the pilot hole set at trolley frame (5); Connector (10) is hollow cylindrical, and its periphery middle part is provided with convex shoulder; Convex shoulder and following that connector (10) periphery is set, fit over respectively in the centre hole of the set pilot hole of trolley frame (5) and filler ring (9), and be furnished with several bolts (7) in connector (10) periphery on set convex shoulder step surface, connector (10) is fixed on filler ring (9); The top periphery of lining (6) is provided with the flange web, lining (6) fits in the centre hole of connector (10), and are furnished with several bolts (7) above the flange web of establishing in lining (6) top periphery, lining (6) is fixed on the upper surface of connector (10), and rigid guide (2) running-fit is in the endoporus of lining (6).
3. a kind of hoisting crane machinery anti roll device according to claim 2, it is characterized in that: on the upper periphery of the connector (10) on pilot hole device (1), be provided with several screws that are connected with lining (6) endoporus, be furnished with respectively oiling machine (8) in several screws.
4. a kind of hoisting crane machinery anti roll device according to claim 1, it is characterized in that: guide rod connection seat (3) is " U " font, the following of rigid guide (2) fits in the U-lag of guide rod connection seat (3), and two of the following institute distribution axle of rigid guide (2) is separately fixed on U-lag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567828 CN202953728U (en) | 2012-10-31 | 2012-10-31 | Crane mechanical swing resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567828 CN202953728U (en) | 2012-10-31 | 2012-10-31 | Crane mechanical swing resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953728U true CN202953728U (en) | 2013-05-29 |
Family
ID=48459310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567828 Expired - Fee Related CN202953728U (en) | 2012-10-31 | 2012-10-31 | Crane mechanical swing resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539011A (en) * | 2013-09-23 | 2014-01-29 | 纽科伦（新乡）起重机有限公司 | Suspended beam type hanger component and crane using same |
| CN106516961A (en) * | 2016-09-13 | 2017-03-22 | 南通通州意达港口机械有限公司 | Rigidity anti-swing positioning device for container |
| CN108069349A (en) * | 2017-12-11 | 2018-05-25 | 重庆同益机械有限公司 | A kind of lift-on/lift-off type die lifter for casting mould on production line |
-
2012
- 2012-10-31 CN CN 201220567828 patent/CN202953728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539011A (en) * | 2013-09-23 | 2014-01-29 | 纽科伦（新乡）起重机有限公司 | Suspended beam type hanger component and crane using same |
| CN103539011B (en) * | 2013-09-23 | 2016-04-13 | 纽科伦（新乡）起重机有限公司 | Suspended beam type spreader assembly and use the hoisting crane of this spreader assembly |
| CN106516961A (en) * | 2016-09-13 | 2017-03-22 | 南通通州意达港口机械有限公司 | Rigidity anti-swing positioning device for container |
| CN106516961B (en) * | 2016-09-13 | 2020-02-07 | 南通通州意达港口机械有限公司 | Rigid anti-swing positioning device for container |
| CN108069349A (en) * | 2017-12-11 | 2018-05-25 | 重庆同益机械有限公司 | A kind of lift-on/lift-off type die lifter for casting mould on production line |
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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: 20130529 Termination date: 20181031 |