CN105645271A - Bridge crane - Google Patents
Bridge crane Download PDFInfo
- Publication number
- CN105645271A CN105645271A CN201610055808.9A CN201610055808A CN105645271A CN 105645271 A CN105645271 A CN 105645271A CN 201610055808 A CN201610055808 A CN 201610055808A CN 105645271 A CN105645271 A CN 105645271A
- Authority
- CN
- China
- Prior art keywords
- girder
- wall
- bridge crane
- end carriage
- crane according
- 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.)
- Pending
Links
Classifications
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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
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/04—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
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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
- 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
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
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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
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0321—Travelling cranes
- B66C2700/0328—Cranes on rails or on rail vehicles
Abstract
A bridge crane comprises a main beam, a ladder, a cab, rails, a crane carriage, a wall a and a wall b. The main beam is horizontally arranged on the wall a and the wall b. The ladder is arranged on the right side of the wall a and fixedly connected with the wall a. The cab is arranged on the right side of the ladder and fixedly connected to the lower portion of the main beam. The rails are arranged on the main beam. The crane carriage is arranged on the rails. A side beam a is arranged on the wall a. A side beam b is arranged on the wall b. The first end of an inclined beam a is fixedly connected with the first end of an inclined beam b. The second end of the inclined beam a and the second end of the inclined beam b are fixedly connected with the main beam, and a triangle is formed by the inclined beam a, the inclined beam b and the main beam. An end beam limiting block a and an end beam limiting block b are arranged at the two ends of the main beam.
Description
Technical field
The present invention relates to a kind of bridge crane.
Background technology
Bridge crane be crossbearer in workshop, warehouse and overhead, stock ground carry out the crane gear of material handling. Being seated in due to its two ends on tall and big concrete column or metal rack, shape is like bridge. The crane span structure of bridge crane along be laid on both sides overhead on track longitudinally running, it is possible to make full use of crane span structure space below handling material, not by the obstruction of ground installation. It is to use a kind of crane widest in area, quantity is maximum.
A kind of crane span structure type crane that crane span structure runs on aerial conveyor, also known as overhead traveling crane. The crane span structure of bridge crane along be laid on both sides overhead on track longitudinally running, trolley laterally runs along the track being laid on crane span structure, constitute the working range of a rectangle, it is possible to make full use of crane span structure space below handling material, not by the obstruction of ground installation. This crane is widely used in indoor and outdoor warehouse, Factory Building, harbour and outdoor yard etc.
Existing bridge crane main body supporting structure is generally made up of workshop wall and girder, and such structure is heavier, limited load bearing capacities. A still further problem is that existing end carriage always has some shortcomings: it is easily produce skew that trolley moves back and forth in orbit, this is that wheel can bear the side loads being added to, easily cause abrasion, security incident may be caused time serious, cause bigger loss.
Summary of the invention
Present invention aim to address disadvantages described above, and obtain a kind of simple and light, have larger space, long service life, the bridge crane that safety is high.
Present invention provide the technical scheme that
A kind of bridge crane, including girder, ladder, driver's cabin, track, trolley, wall a and wall b, described girder is horizontally placed on wall a and wall b, described ladder is located on the right side of wall a and is fixed with wall a and is connected, described driver's cabin is located on the right side of ladder, and it is fixedly connected on below girder, described track is located on girder, described trolley is located on track, described wall a is provided with curb girder a, described wall b is provided with curb girder b, described cant beam a is fixing with cant beam b first paragraph to be connected, and second end of cant beam a and cant beam b is fixing with girder respectively is connected and is triangular shape with girder, described girder is respectively arranged at two ends with end carriage limited block a and end carriage limited block b.
Described main slip is fixedly connected on below the end carriage of right side.
Described lifting is connected with pulley, and is fixedly connected with suspension hook below pulley.
It is provided with on the left of cart driving motor a and end carriage b on the right side of described end carriage a and is provided with cart driving machine b.
Above described girder, both sides are provided with auxiliary slip frame a and slip frame b.
It is provided with on the left of cart driving motor a and end carriage b on the right side of described end carriage a and is provided with cart driving machine b.
Described trolley is connected with auxiliary slip frame.
Described cart drives and is provided with resistance box a on the right side of machine a, and is positioned on girder.
It is provided with resistance box b on the right side of described resistance box a, and AC magnetism controls box and is located between resistance box a and resistance box b.
The invention has the beneficial effects as follows: triangular structure so that space is bigger, it is simple to make space to measure for trolley, and make to set a roof beam in place overall structure relatively gently, the ability to bear being added to can be reached, be provided with end carriage limited block, reduce the abrasion of wheel, reduce loss, improve service life and safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1, girder, 2, wall a, 3, wall b, 4, curb girder a, 5, curb girder b, 6, cant beam a, 7, cant beam b, 8, ladder, 9, auxiliary slip frame a, 10, auxiliary slip frame b, 11, alternating-current magnetic control box, 12, trolley, 13, cart drives motor a, and 14, cart drives motor b, and 15, driver's cabin, 16, pulley, 17, suspension hook, 18, main slip, 19, end carriage limited block a, 20, end carriage limited block b, 21, resistance box a, 22, resistance box b, 23, track.
Detailed description of the invention
As shown in Figure 1, the present invention relates to a kind of bridge crane, including girder 1, ladder 8, driver's cabin 15, track 23, trolley 12, wall 2a and wall 3b, girder 1 is horizontally placed on wall 2a and wall 3b, ladder 8 is located on the right side of wall 2a and is fixed with wall 2a and is connected, driver's cabin 15 is located on the right side of ladder 8, and it is fixedly connected on below girder 1, track 23 is located on girder 1, trolley 12 is located on track 23, wall 2a is provided with curb girder 6a, wall 3b is provided with curb girder 7b, cant beam 6a and cant beam 7b the first end is fixing to be connected, and second end of cant beam 6a and cant beam 7b is fixing with girder 1 respectively is connected and is triangular shape with girder 1, girder 1 is respectively arranged at two ends with end carriage limited block 19a and end carriage limited block 20b, main slip 18 is fixedly connected on below the end carriage of right side, trolley 12 is connected with pulley 16, and below pulley 16, it is fixedly connected with suspension hook 17, it is provided with on the left of cart driving motor 13a and end carriage limited block 20b on the right side of end carriage limited block 19a and is provided with cart driving machine 14b, above girder 1, both sides are provided with auxiliary slip frame 9a and auxiliary slip frame 10b, it is provided with on the left of cart driving motor 13a and end carriage limited block 20b on the right side of end carriage limited block 19a and is provided with cart driving machine 14b, trolley 12 is connected with auxiliary slip frame, cart drives and is provided with resistance box 21a on the right side of machine 13a, and it is positioned on girder 1, resistance box 22b it is provided with on the right side of resistance box 21a, and AC magnetism controls box 11 and is located between resistance box 21a and resistance box 22b. the invention has the beneficial effects as follows: triangular structure so that space is bigger, it is simple to make space to measure for trolley, and make to set a roof beam in place overall structure relatively gently, the ability to bear being added to can be reached, be provided with end carriage limited block, reduce the abrasion of wheel, reduce loss, improve service life and safety.
Claims (9)
1. a bridge crane, including girder, ladder, driver's cabin, track, trolley, wall a and wall b, described girder is horizontally placed on wall a and wall b, described ladder is located on the right side of wall a and is fixed with wall a and is connected, described driver's cabin is located on the right side of ladder, and it is fixedly connected on below girder, described track is located on girder, described trolley is located on track, it is characterized in that: described wall a is provided with curb girder a, described wall b is provided with curb girder b, described cant beam a is fixing with cant beam b first paragraph to be connected, and second end of cant beam a and cant beam b is fixing with girder respectively is connected and is triangular shape with girder, described girder is respectively arranged at two ends with end carriage limited block a and end carriage limited block b.
2. a kind of bridge crane according to claim 1, it is characterised in that: described main slip is fixedly connected on below the end carriage of right side.
3. a kind of bridge crane according to claim 1, it is characterised in that: described lifting is connected with pulley, and is fixedly connected with suspension hook below pulley.
4. a kind of bridge crane according to claim 1, it is characterised in that: it is provided with on the left of cart driving motor a and end carriage b on the right side of described end carriage a and is provided with cart driving machine b.
5. a kind of bridge crane according to claim 1, it is characterised in that: above described girder, both sides are provided with auxiliary slip frame a and slip frame b.
6. a kind of bridge crane according to claim 1, it is characterised in that: it is provided with on the left of cart driving motor a and end carriage b on the right side of described end carriage a and is provided with cart driving machine b.
7. a kind of bridge crane according to claim 5, it is characterised in that: described trolley is connected with auxiliary slip frame.
8. a kind of bridge crane according to claim, it is characterised in that: described cart drives and is provided with resistance box a on the right side of machine a, and is positioned on girder.
9. a kind of bridge crane according to claim, it is characterised in that: it is provided with resistance box b on the right side of described resistance box a, and AC magnetism controls box and is located between resistance box a and resistance box b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055808.9A CN105645271A (en) | 2016-01-27 | 2016-01-27 | Bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055808.9A CN105645271A (en) | 2016-01-27 | 2016-01-27 | Bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105645271A true CN105645271A (en) | 2016-06-08 |
Family
ID=56487939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055808.9A Pending CN105645271A (en) | 2016-01-27 | 2016-01-27 | Bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105645271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479768A (en) * | 2021-08-20 | 2021-10-08 | 安徽春华智能科技有限公司 | Anti-deviation single-beam metallurgical crane |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU676536A1 (en) * | 1977-01-07 | 1979-07-30 | Научно-Исследовательский Институт Строительного Производства | Method and apparatus for erecting a gantry crane |
| CN2513972Y (en) * | 2001-11-05 | 2002-10-02 | 冶金工业部北京冶金设备研究院 | Electric bridge crane |
| CN102311051A (en) * | 2011-09-19 | 2012-01-11 | 冯锡兴 | Electric two-beam bridge crane |
| CN102718130A (en) * | 2012-05-31 | 2012-10-10 | 天津市科力起重设备有限公司 | Frame beam of bridge crane |
| CN102730573A (en) * | 2012-06-21 | 2012-10-17 | 无锡市协兴港口机械有限公司 | Crane bridge structure |
| CN204173795U (en) * | 2014-09-05 | 2015-02-25 | 浙江众磊起重设备制造有限公司 | A kind of overhead crane with electric hoists |
| CN204847993U (en) * | 2015-07-01 | 2015-12-09 | 王军杰 | Double girder overhead crane |
-
2016
- 2016-01-27 CN CN201610055808.9A patent/CN105645271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU676536A1 (en) * | 1977-01-07 | 1979-07-30 | Научно-Исследовательский Институт Строительного Производства | Method and apparatus for erecting a gantry crane |
| CN2513972Y (en) * | 2001-11-05 | 2002-10-02 | 冶金工业部北京冶金设备研究院 | Electric bridge crane |
| CN102311051A (en) * | 2011-09-19 | 2012-01-11 | 冯锡兴 | Electric two-beam bridge crane |
| CN102718130A (en) * | 2012-05-31 | 2012-10-10 | 天津市科力起重设备有限公司 | Frame beam of bridge crane |
| CN102730573A (en) * | 2012-06-21 | 2012-10-17 | 无锡市协兴港口机械有限公司 | Crane bridge structure |
| CN204173795U (en) * | 2014-09-05 | 2015-02-25 | 浙江众磊起重设备制造有限公司 | A kind of overhead crane with electric hoists |
| CN204847993U (en) * | 2015-07-01 | 2015-12-09 | 王军杰 | Double girder overhead crane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479768A (en) * | 2021-08-20 | 2021-10-08 | 安徽春华智能科技有限公司 | Anti-deviation single-beam metallurgical crane |
| CN113479768B (en) * | 2021-08-20 | 2023-09-12 | 安徽江河智能装备集团有限公司 | Anti-offset single-beam metallurgical crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |