CN113479768A - Anti-deviation single-beam metallurgical crane - Google Patents
Anti-deviation single-beam metallurgical crane Download PDFInfo
- Publication number
- CN113479768A CN113479768A CN202110962925.4A CN202110962925A CN113479768A CN 113479768 A CN113479768 A CN 113479768A CN 202110962925 A CN202110962925 A CN 202110962925A CN 113479768 A CN113479768 A CN 113479768A
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- Prior art keywords
- stand
- crane
- hemispherical
- metallurgical
- crossbeam
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- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses an anti-deviation single-beam metallurgical crane, belonging to the field of cranes; including first stand and second stand and set up the crossbeam between first stand and second stand, it is provided with the hoist body to move on the crossbeam, at least one moving motor is installed to the outside of hoist body, the inside of hoist body is provided with at least one gear, wherein, moving motor and gear fixed connection, through first stand, the second stand is mutually supported with the crossbeam, the hoist body moves about on the crossbeam, through the buffer assembly who sets up in first stand and second stand, when receiving pressure, the connecting rod takes place deformation along with hemisphere type tray, play the support of certain degree to the hoist body, reduce and arouse rocking of material because of rocking of the hoist body, avoid the skew of material in the transportation, improve the smoothness of single beam bridge crane operation.
Description
Technical Field
The invention relates to an anti-deflection technology of a crane, belongs to the field of cranes, and particularly relates to an anti-deflection single-beam metallurgical crane.
Background
The single-beam crane generally refers to a single-beam bridge crane, a main beam of a bridge frame of the single-beam crane mostly adopts I-shaped steel or a combined section of steel sections and steel plates, a hoisting trolley is usually assembled by a chain block, an electric block or a block serving as a hoisting mechanism component, and since a crane is heavy in hoisting objects during use, in order to ensure the single-beam bridge crane to run stably, suspension arms on two sides of the single-beam bridge crane are required to be added;
in the single-beam bridge crane in the prior art, the length of the suspension arm is shorter than the width of the main beam, so that the contact area between two ends of the single-beam bridge crane and a track is smaller, the single-beam bridge crane can shake, the running stability of the single-beam bridge crane is influenced, and the single-beam bridge crane is easy to deviate during transportation; therefore, new technical solutions are needed to solve the above problems.
Disclosure of Invention
The invention aims to provide an anti-deviation single-beam metallurgical crane, which solves the problems mentioned in the background technology.
The purpose of the invention can be realized by the following technical scheme:
an anti-deviation single-beam metallurgical crane comprises a first upright column, a second upright column and a cross beam arranged between the first upright column and the second upright column, wherein one end of the cross beam is embedded into the top of the first upright column, the other end of the cross beam is embedded into the top of the second upright column, the stability of the cross beam is guaranteed, a crane body used for lifting is movably arranged on the cross beam, at least one moving motor is installed on the outer side of the crane body, at least one gear is arranged inside the crane body, and an output shaft of the moving motor is fixedly connected with the gear; anti-deviation mechanisms are arranged in the first upright post and the second upright post.
The bottom of the cross beam is welded with a rack, the gear and the rack are matched for use, the cross beam transversely moves, a sliding groove is formed in the cross beam, a sliding block in sliding fit with the sliding groove is further arranged inside the crane body, a sliding rail is formed in the top of the cross beam, a supporting column is mounted at the top of the crane body, a threaded hole is formed in the top of one end of the supporting column, a pulley is rotatably mounted at the other end of the supporting column, and the pulley is embedded into the sliding rail;
the top of hoist body still is provided with fastening bolt, and fastening bolt fixes the support column at this internally with the top threaded connection of support column, still is provided with at least one shrink ring on the support column, contracts the support column through contracting the ring, fixes its position.
Further, the inside of hoist body still is provided with the triangular support board, the middle part fixedly connected with horizontal pole of triangular support board, be provided with the ferryboat on the horizontal pole, the top of triangular support board is provided with lifts by crane the motor, the bottom of triangular support board is provided with snakelike the knot, it fastens more to make the connection, the output fixedly connected with winding wheel that lifts by crane the motor, the winding takes turns to go up the winding has the lifting rope, the other end of lifting rope passes horizontal pole and snakelike knot and couple fixed connection in proper order, the hook is for having the lifting hook of locking ring, and the surface of couple is equipped with anti-skidding line, hang behind the lifting hook at the material, the locking ring is closed, make the material firmly hang and put, be difficult to drop, and anti-skidding line effectively avoids some materials the same with the lifting hook material to skid after contacting with the lifting hook.
Further, prevent excursion mechanism is including setting up the hemisphere bracing piece at first stand or second stand, hemisphere bracing piece's non-spherical end and crossbeam fixed connection, hemisphere bracing piece's spherical end and the buffer unit swing joint who sets up in first stand or second stand, hemisphere bracing piece's spherical end area be less than with the area of hemisphere type tray contact surface, when using, if the hoist body drives the material that the below hangs when inclining to the arbitrary end, the hemisphere type tray that the spherical bracing piece will be below is buckled, makes whole hoist be in steady state, improves job stabilization degree.
Further, the buffering subassembly includes the baffle, the slide has been seted up on the baffle, it has two lower fixed blocks to slide to inlay in the slide, and be equipped with hydraulic base between two lower fixed blocks, hydraulic base fixed mounting is at the middle part of baffle, hydraulic telescoping rod has been cup jointed at hydraulic base's top, hemispherical tray has been cup jointed at hydraulic telescoping rod's top, two last fixed blocks are installed to hemispherical tray's bottom symmetry, be connected through the connecting rod between the last fixed block that the homonymy set up and the hydraulic telescoping rod, when receiving pressure, the connecting rod takes place deformation along with hemispherical tray, play the support of certain degree to the hoist body.
Compared with the prior art, the invention has the beneficial effects that:
through mutually supporting of first stand, second stand and crossbeam, the hoist body removes about on the crossbeam, through setting up the buffering subassembly in first stand and second stand, when receiving pressure, the connecting rod takes place deformation along with hemisphere type tray, plays the support of certain degree to the hoist body, reduces and arouses rocking of material because of rocking of hoist body, avoids the skew of material in the transportation, improves the steadiness of single beam bridge crane operation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the overall three-dimensional structure of the present invention;
FIG. 2 is a cross-sectional view of the overall three-dimensional structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a cross-sectional view of a hemispherical strut member of the present invention.
In the figure: 1. a first upright post; 2. a cross beam; 3. a second upright post; 4. a rack; 5. a crane body; 6. hooking; 7. a moving motor; 8. fastening a bolt; 9. a support pillar; 10. a shrink ring; 11. a pulley; 12. a gear; 13. a hoisting motor; 14. a lifting rope; 15. a triangular support plate; 16. a cross bar; 17. a transition wheel; 18. buckling in a snake shape; 19. a hemispherical support rod; 20. a partition plate; 21. a hydraulic base; 22. a hydraulic telescopic rod; 23. an upper fixed block; 24. a lower fixed block; 25. a connecting rod; 26. a chute.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-4, an anti-deviation single-beam metallurgical crane includes a first upright 1, a second upright 3 and a cross beam 2 disposed between the first upright 1 and the second upright 3, wherein one end of the cross beam 2 is embedded into the top of the first upright 1, the other end of the cross beam 2 is embedded into the top of the second upright 3, so as to ensure the stability of the cross beam 2, a crane body 5 for lifting is movably disposed on the cross beam 2, at least one moving motor 7 is mounted on the outer side of the crane body 5, at least one gear 12 is disposed inside the crane body 5, and an output shaft of the moving motor 7 is fixedly connected with the gear 12; anti-deviation mechanisms are arranged in the first upright post 1 and the second upright post 3.
The bottom of the cross beam 2 is welded with a rack 4, the gear 12 is matched with the rack 4 for use, the cross beam 2 transversely moves, the cross beam 2 is provided with a sliding groove 26, the interior of the crane body 5 is also provided with a sliding block in sliding fit with the sliding groove 26, the top of the cross beam 2 is provided with a sliding rail, the top of the crane body 5 is provided with a support column 9, the top of one end of the support column 9 is provided with a threaded hole, the other end of the support column 9 is rotatably provided with a pulley 11, and the pulley 11 is embedded into the sliding rail;
the top of hoist body 5 still is provided with fastening bolt 8, and fastening bolt 8 and the top threaded connection of support column 9 fix support column 9 in hoist body 5, still is provided with at least one shrink ring 10 on the support column 9, contracts support column 9 through contracting the ring, fixes its position.
The inside of hoist body 5 still is provided with triangular support plate 15, triangular support plate 15's middle part fixedly connected with horizontal pole 16, be provided with ferryboat 17 on the horizontal pole 16, triangular support plate 15's top is provided with hoisting motor 13, triangular support plate 15's bottom is provided with snakelike knot 18, make to connect more tightly, hoisting motor 13's output end fixedly connected with winding wheel, the winding takes turns to and twines lifting rope 14, the other end of lifting rope 14 passes horizontal pole 16 and snakelike knot 18 and couple 6 fixed connection in proper order, couple 6 is for having the lifting hook of locking collar, and the surface of couple 6 is equipped with anti-skidding line, hang behind the lifting hook at the material, the locking collar is closed, make the material firmly hang and put, be difficult to drop, and anti-skidding line effectively avoids some materials the same with the lifting hook material to skid after contacting with the lifting hook.
The anti-deviation mechanism comprises a hemispherical supporting rod 19 arranged on the first stand column 1 or the second stand column 3, the non-spherical end of the hemispherical supporting rod 19 is fixedly connected with the cross beam 2, the spherical end of the hemispherical supporting rod 19 is movably connected with a buffer assembly arranged in the first stand column 1 or the second stand column 3, the spherical end area of the hemispherical supporting rod 19 is smaller than the area of a contact surface with a hemispherical tray, when the anti-deviation mechanism is used, if a material hung below the crane body 5 is driven to incline to any end, the hemispherical tray below the spherical supporting rod is bent, the whole crane is in a stable state, and the working stability is improved.
Buffering subassembly includes baffle 20, the slide has been seted up on the baffle 20, it has two lower fixed blocks 24 to slide to inlay in the slide, and be equipped with hydraulic base 21 under two between the fixed block 24, hydraulic base 21 fixed mounting is at the middle part of baffle 20, hydraulic telescoping rod 22 has been cup jointed at hydraulic base 21's top, hemispherical tray has been cup jointed at hydraulic telescoping rod 22's top, two last fixed blocks 23 are installed to hemispherical tray's bottom symmetry, be connected through connecting rod 25 between last fixed block 23 that the homonymy set up and the hydraulic telescoping rod 22, when receiving pressure, connecting rod 25 takes place deformation along with hemispherical tray, play the support of certain degree to hoist body 5.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a single beam metallurgical hoist of preventing excursion, its characterized in that, includes first stand (1), second stand (3) and crossbeam (2) of setting between first stand (1) and second stand (3), wherein, the top of the one end embedding first stand (1) of crossbeam (2), the top of the other end embedding second stand (3) of crossbeam (2), it is provided with hoist body (5) to move on crossbeam (2), all is provided with in first stand (1) and the second stand (3) and prevents excursion mechanism.
2. The anti-shifting single-beam metallurgical crane according to claim 1, wherein at least one moving motor (7) is installed on the outer side of the crane body (5), at least one gear (12) is arranged in the crane body (5), and an output shaft of the moving motor (7) is fixedly connected with the gear (12);
the bottom of the cross beam (2) is welded with a rack (4), a gear (12) is matched with the rack (4) for use, a sliding groove (26) is formed in the cross beam (2), a sliding block in sliding fit with the sliding groove (26) is further arranged inside the crane body (5), a sliding rail is formed in the top of the cross beam (2), a supporting column (9) is installed on the top of the crane body (5), a threaded hole is formed in the top of one end of the supporting column (9), a pulley (11) is rotatably installed at the other end of the supporting column (9), and the pulley (11) is embedded into the sliding rail;
the top of the crane body (5) is also provided with a fastening bolt (8), the fastening bolt (8) is in threaded connection with the top of the support column (9), and the support column (9) is fixed in the crane body (5).
3. An anti-drift single beam metallurgical crane according to claim 2, characterized in that the supporting column (9) is further provided with at least one shrink ring (10).
4. The anti-shifting single-beam metallurgical crane according to claim 2, wherein a triangular support plate (15) is further arranged inside the crane body (5), a cross rod (16) is fixedly connected to the middle of the triangular support plate (15), a transition wheel (17) is arranged on the cross rod (16), a lifting motor (13) is arranged at the top of the triangular support plate (15), a snake-shaped buckle (18) is arranged at the bottom of the triangular support plate (15), a winding wheel is fixedly connected to the output end of the lifting motor (13), a lifting rope (14) is wound on the winding wheel, and the other end of the lifting rope (14) sequentially penetrates through the cross rod (16) and the snake-shaped buckle (18) to be fixedly connected with the hook (6).
5. The anti-deviation single-beam metallurgical crane according to claim 2, wherein the anti-deviation mechanism comprises a hemispherical support rod (19) arranged on the first vertical column (1) or the second vertical column (3), the non-spherical end of the hemispherical support rod (19) is fixedly connected with the cross beam (2), and the spherical end of the hemispherical support rod (19) is movably connected with a buffer component arranged in the first vertical column (1) or the second vertical column (3).
6. The anti-deviation single-beam metallurgical crane according to claim 5, wherein the buffering component comprises a partition plate (20), a slide way is formed in the partition plate (20), two lower fixing blocks (24) are embedded in the slide way, a hydraulic base (21) is arranged between the two lower fixing blocks (24), the hydraulic base (21) is fixedly installed in the middle of the partition plate (20), a hydraulic telescopic rod (22) is sleeved on the top of the hydraulic base (21), a hemispherical tray is sleeved on the top of the hydraulic telescopic rod (22), two upper fixing blocks (23) are symmetrically installed at the bottom of the hemispherical tray, and the upper fixing blocks (23) arranged on the same side are connected with the hydraulic telescopic rod (22) through connecting rods (25).
7. An anti-shifting metallurgical crane according to claim 5, wherein the hemispherical supporting rods (19) have a spherical end area smaller than the contact area with the hemispherical pallet.
8. An anti-shifting metallurgical crane according to claim 4, characterized in that the hook (6) is a hook with a locking ring, and the outer surface of the hook (6) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962925.4A CN113479768B (en) | 2021-08-20 | 2021-08-20 | Anti-offset single-beam metallurgical crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962925.4A CN113479768B (en) | 2021-08-20 | 2021-08-20 | Anti-offset single-beam metallurgical crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113479768A true CN113479768A (en) | 2021-10-08 |
| CN113479768B CN113479768B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110962925.4A Active CN113479768B (en) | 2021-08-20 | 2021-08-20 | Anti-offset single-beam metallurgical crane |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734559A (en) * | 2009-12-28 | 2010-06-16 | 苏州工业园区瑞来福工厂维修服务有限公司 | Elevating travelling crane |
| CN104150370A (en) * | 2014-06-04 | 2014-11-19 | 国家电网公司 | Frame type lifting device |
| CN104591003A (en) * | 2015-02-02 | 2015-05-06 | 宏华海洋油气装备（江苏）有限公司 | Ten-thousand-ton class movable portal crane |
| CN104787682A (en) * | 2014-01-19 | 2015-07-22 | 吴洪山 | Copy portal jib crane |
| CN105417364A (en) * | 2015-12-30 | 2016-03-23 | 安徽省超盛起重机械有限公司 | Crane frame beam |
| CN105645271A (en) * | 2016-01-27 | 2016-06-08 | 太仓荣中机电科技有限公司 | Bridge crane |
| CN108147292A (en) * | 2017-12-25 | 2018-06-12 | 淄博萃智工业设计咨询有限公司 | The application method of warehouse board suspending entrucking tool |
| DE202020101369U1 (en) * | 2020-03-12 | 2020-03-27 | NEQ CRANES GmbH | Beam crane made of a wood-based material |
| CN212151381U (en) * | 2020-04-08 | 2020-12-15 | 河南豫中起重集团有限公司 | A single-girder bridge crane that can automatically balance the weight of the electric hoist |
| CN212475868U (en) * | 2020-05-29 | 2021-02-05 | 河南正大起重设备有限公司 | Electric single-beam crane for metallurgy |
-
2021
- 2021-08-20 CN CN202110962925.4A patent/CN113479768B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734559A (en) * | 2009-12-28 | 2010-06-16 | 苏州工业园区瑞来福工厂维修服务有限公司 | Elevating travelling crane |
| CN104787682A (en) * | 2014-01-19 | 2015-07-22 | 吴洪山 | Copy portal jib crane |
| CN104150370A (en) * | 2014-06-04 | 2014-11-19 | 国家电网公司 | Frame type lifting device |
| CN104591003A (en) * | 2015-02-02 | 2015-05-06 | 宏华海洋油气装备（江苏）有限公司 | Ten-thousand-ton class movable portal crane |
| CN105417364A (en) * | 2015-12-30 | 2016-03-23 | 安徽省超盛起重机械有限公司 | Crane frame beam |
| CN105645271A (en) * | 2016-01-27 | 2016-06-08 | 太仓荣中机电科技有限公司 | Bridge crane |
| CN108147292A (en) * | 2017-12-25 | 2018-06-12 | 淄博萃智工业设计咨询有限公司 | The application method of warehouse board suspending entrucking tool |
| DE202020101369U1 (en) * | 2020-03-12 | 2020-03-27 | NEQ CRANES GmbH | Beam crane made of a wood-based material |
| CN212151381U (en) * | 2020-04-08 | 2020-12-15 | 河南豫中起重集团有限公司 | A single-girder bridge crane that can automatically balance the weight of the electric hoist |
| CN212475868U (en) * | 2020-05-29 | 2021-02-05 | 河南正大起重设备有限公司 | Electric single-beam crane for metallurgy |
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| Publication number | Publication date |
|---|---|
| CN113479768B (en) | 2023-09-12 |
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Address after: 231600 intersection of Liaoyuan road and Daihe Road, Feidong Economic Development Zone, Hefei City, Anhui Province Applicant after: Anhui Jangho Intelligent Equipment Group Co.,Ltd. Address before: 230000 intersection of Liaoyuan road and Daihe Road, Feidong Economic Development Zone, Hefei City, Anhui Province Applicant before: Anhui Chunhua Intelligent Technology Co.,Ltd. |
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