CN208454323U - A kind of motor grab bridge crane - Google Patents
A kind of motor grab bridge crane Download PDFInfo
- Publication number
- CN208454323U CN208454323U CN201820987524.8U CN201820987524U CN208454323U CN 208454323 U CN208454323 U CN 208454323U CN 201820987524 U CN201820987524 U CN 201820987524U CN 208454323 U CN208454323 U CN 208454323U
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- China
- Prior art keywords
- column
- fixedly connected
- drive case
- crossbeam
- traction
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of motor grab bridge cranes, including the first column, second column, crossbeam and grab bucket ontology, crossbeam is fixedly connected at the top of first column and the adjacent side of the second column, guide rail is fixed at the top of crossbeam, drive case is installed on crossbeam on the outside of the guide rail, the bottom of drive case is equipped with traction cabinet, one end of traction cabinet is equipped with the second epicyclic gearbox, the output shaft of second epicyclic gearbox extends to traction box house, and it is fixedly connected with closed reel, traction rope is wound on the closed reel, traction rope is fixedly connected with towing plate by hanging ring far from one end of closed reel, the lower section of towing plate is equipped with grab bucket ontology by mounting plate.The utility model can effectively clear up guide rail, effectively avoid the dust accretions of use process, increase equipment operation stability, meanwhile, it is capable to periodically add lubricating fluid to drive case, extend the service life of equipment while drive case is mobile.
Description
Technical field
The utility model relates to crane technical field, specially a kind of motor grab bridge crane.
Background technique
Grab bucket crane refers to the hoisting machinery equipped with grab bucket, is widely used in the side such as harbour, harbour, station goods yard, mine
Face loads various bulk goods, round log, mineral, coal, sand material, cubic metre of earth and stone etc., and grab bucket crane is that one kind takes object mechanical automatically, it
Crawl and draw off material movement be support staff not to be needed by ship unloaders driver control, thus avoid the heavy labor of worker
It is dynamic, service working time is saved, the efficiency of loading and unloading is substantially increased.Grab bucket crane is broadly divided into transporter grab crane, door
Formula grab bucket crane, folding-jib grab bucket crane, transporter grab crane are suitable for large-scale mineral industry etc..
But the work that grab bucket carries out crawl sand is directlyed adopt on traditional transporter grab crane, when work can generate big
The dust of amount, dust are adsorbed on cause to accumulate on guide rail for a long time, influence the stable operation of equipment, reduce conevying efficiency.
Utility model content
The purpose of this utility model is to provide a kind of motor grab bridge cranes, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of motor grab bridge crane, including
The bottom of first column, the second column, crossbeam and grab bucket ontology, first column and the second column is all fixed with bottom plate, bottom
The center position in board bottom portion all passes through bolt and is equipped with idler wheel, and the top of the first column and the adjacent side of the second column is fixed
It is connected with crossbeam, guide rail is fixed at the top of crossbeam, the two sides of guide rail are all equipped with sliding slot, install on the crossbeam on the outside of the guide rail
There is drive case, the top of drive case is equipped with rain shade by bracket, and installation at the top of the drive case below rain shade
There is lubrication liquid case, the side for lubricating liquid case is equipped with liquid injection pipe, and the output end of liquid injection pipe extends to inside drive case, the drive
The both ends of dynamic cabinet are all fixed with shield, and the inside of shield is all equipped with cleaning brush, and the side of drive case is equipped with the
One epicyclic gearbox, one end of first planetary gear case are equipped with driving motor, the output end of driving motor and the first planet tooth
The input terminal of roller box is fixedly connected, and the output shaft of first planetary gear case extends to inside drive case, and is fixedly connected with cunning
The bottom of the driving wheel that slot matches, the drive case is equipped with traction cabinet by U-typed frame, draws one end peace of cabinet
Equipped with the second epicyclic gearbox, the side of the second epicyclic gearbox is equipped with traction electric machine by bolt, and traction electric machine is defeated
Outlet is fixedly connected with the input terminal of the second epicyclic gearbox, and the output shaft of the second epicyclic gearbox extends in towing tank body
Portion, and it is fixedly connected with closed reel, uniform winding has traction rope on the closed reel, and traction rope passes through far from one end of closed reel
Hanging ring is fixedly connected with towing plate, and the lower section of towing plate is equipped with grab bucket ontology by mounting plate, between towing plate and mounting plate
It is fixedly connected with tension sensor.
Preferably, four angular positions of the bottom plate are all equipped with supporting studs, and one end of supporting studs is equipped with ground
Cone, and the other end of supporting studs through bottom plate and is fixedly connected with adjusting knob.
Preferably, the middle position of the liquid injection pipe is equipped with solenoid valve.
Preferably, the top of the bottom plate and the first column and the second column is is fixedly connected with reinforcing rib indirectly, and add
Triangular structure is constituted between strengthening tendons, bottom plate and the first column and the second column.
Preferably, the both ends of the crossbeam bottom and the first column and the second column are is fixedly connected with support rod indirectly.
Preferably, the both ends of the guide rail are all fixed with limited block.
Compared with prior art, the utility model has the beneficial effects that the motor grab bridge crane, by driving
The both ends of cabinet are all fixed with shield, and the inside of shield is all equipped with cleaning brush, can be right while drive case is mobile
Guide rail is effectively cleared up, and the dust accretions of use process are effectively avoided, and increases the stability of equipment operation, meanwhile, it is driving
Top of the box is equipped with lubrication liquid case, and the side for lubricating liquid case is equipped with liquid injection pipe, and the output end of liquid injection pipe extends to driving box
Internal portion periodically can add lubricating fluid to drive case, further increase the stability of equipment operation, extend the use of equipment
Service life is increased between traction electric machine and traction cabinet by adding first planetary gear case between driving motor and drive case
If the second epicyclic gearbox, while effective guarantee driving is with traction effect, the load of driving motor and traction electric machine is reduced,
Prolong the service life, by being fixedly connected with tension sensor between towing plate and mounting plate, can real-time monitoring grab
The weight of picking object avoids overloading, and increases the safety in utilization of equipment, and the utility model passes through in the center of bottom base plate
Place is all equipped with idler wheel by bolt, packs up ground cone by supporting studs when mobile, facilitates the movement of device, easy to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the grab bucket schematic diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure: 1, idler wheel；2, it bores；3, supporting studs；4, adjusting knob；5, the first column；6, crossbeam；7, driving box
Body；8, rain shade；9, guide rail；10, the second column；11, cabinet is drawn；12, reinforcing rib；13, bottom plate；14, mounting plate；15, it leads
Corbel back slab；16, traction electric machine；17, the second epicyclic gearbox；18, shield；19, liquid injection pipe；20, liquid case is lubricated；21, the first row
Star gear-box；22, driving motor；23, U-typed frame；24, closed reel；25, traction rope；26, hanging ring；27, tension sensor；28,
Grab bucket ontology；29, driving wheel；30, sliding slot；31, cleaning brush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of motor grab bridge crane, including the
The bottom of one column 5, the second column 10, crossbeam 6 and grab bucket ontology 28, the first column 5 and the second column 10 is all fixed with bottom plate
13, four angular positions of bottom plate 13 are all equipped with supporting studs 3, and one end of supporting studs 3 bores 2 with being equipped with, and supports spiral shell
The other end of column 3 is through bottom plate 13 and is fixedly connected with adjusting knob 4, and the center position of 13 bottom of bottom plate is all pacified by bolt
Equipped with idler wheel 1, the top of bottom plate 13 and the first column 5 and the second column 10 is is fixedly connected with reinforcing rib 12 indirectly, and reinforce
Triangular structure, and the first column 5 and the second column are constituted between muscle 12, bottom plate 13 and the first column 5 and the second column 10
It is fixedly connected with crossbeam 6, the both ends of 6 bottom of crossbeam and the first column 5 at the top of 20 adjacent sides and the second column 10 is indirect
It is fixedly connected with support rod, the top of crossbeam 6 is fixed with guide rail 9, and the both ends of guide rail 9 are all fixed with limited block, and the two sides of guide rail 9 are all
Equipped with sliding slot 30, drive case 7 is installed on the crossbeam 6 in 9 outside of guide rail, the top of drive case 7 is equipped with screening by bracket
Awning 8, and lubrication liquid case 20 is installed at the top of the drive case 7 of 8 lower section of rain shade, the side of lubrication liquid case 20 is equipped with fluid injection
Pipe 19, the middle position of liquid injection pipe 19 are equipped with solenoid valve, and the output end of liquid injection pipe 19 extends to inside drive case 7, drive
The both ends of dynamic cabinet 7 are all fixed with shield 18, and the inside of shield 18 is all equipped with cleaning brush 31, and the side of drive case 7
First planetary gear case 21 is installed, one end of first planetary gear case 21 is equipped with driving motor 22, driving motor 22 it is defeated
Outlet is fixedly connected with the input terminal of first planetary gear case 21, and the output shaft of first planetary gear case 21 extends to drive case
Inside 7, and it is fixedly connected with the driving wheel 29 that sliding slot 30 matches, the bottom of drive case 7 is equipped with by U-typed frame 23 leads
Draw cabinet 11, one end of traction cabinet 11 is equipped with the second epicyclic gearbox 17, and the side of the second epicyclic gearbox 17 passes through spiral shell
Bolt is equipped with traction electric machine 16, and the output end of traction electric machine 16 is fixedly connected with the input terminal of the second epicyclic gearbox 17, the
The output shaft of two epicyclic gearboxes 17 extends to inside traction cabinet 11, and is fixedly connected with closed reel 24, on closed reel 24
Even to be wound with traction rope 25, the one end of traction rope 25 far from closed reel 24 is fixedly connected with towing plate 15 by hanging ring 26, draws
The lower section of plate 15 is equipped with grab bucket ontology 28 by mounting plate 14, and pulling force biography is fixedly connected between towing plate 15 and mounting plate 14
Sensor 27, tension sensor 27 can be LGJ tension sensor.
Working principle: in use, being moved to by the idler wheel 1 that the first column 5 and 10 bottom plate of the second column, 13 bottom are arranged
Transporting position, and drive ground cone 2 to move down by supporting studs 3 by adjusting knob 4, to effectively fix the position of device
It sets, grab bucket ontology 28 grabs cargo, and power is transferred to closed reel 24 by the second epicyclic gearbox 17, passed through by traction electric machine 16
Cargo is pulled up by traction rope 25, and tension sensor 27 is fixedly connected between towing plate 15 and mounting plate 14, can be real-time
The weight of monitoring grab bucket crawl cargo, avoids overloading, increases the safety in utilization of equipment, meanwhile, driving motor 22 passes through first
Power is transferred to driving wheel 29. and cargo is driven to move left and right by epicyclic gearbox 21, in mobile process, the inside of shield 18
It is all equipped with cleaning brush 31, guide rail 9 can effectively be cleared up, use process is effectively avoided while 7 body of driving box is mobile
Dust accretions, increase equipment operation stability, meanwhile, be equipped at the top of drive case 7 lubrication liquid case 20, can be regular
Lubricating fluid is added to 7 body of driving box by liquid injection pipe 19, further increases the stability of equipment operation, extend equipment uses the longevity
Life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of motor grab bridge crane, including the first column (5), the second column (10), crossbeam (6) and grab bucket ontology
(28), it is characterised in that: the bottom of first column (5) and the second column (10) is all fixed with bottom plate (13), bottom plate (13)
The center position of bottom all passes through bolt and is equipped with idler wheel (1), and the first column (5) and the adjacent side of the second column (10)
Top is fixedly connected with crossbeam (6), is fixed at the top of crossbeam (6) guide rail (9), and the two sides of guide rail (9) are all equipped with sliding slot (30),
It is equipped with drive case (7) on crossbeam (6) on the outside of the guide rail (9), the top of drive case (7) is equipped with screening by bracket
Awning (8), and lubrication liquid case (20) is installed at the top of the drive case (7) below rain shade (8), lubricate the side of liquid case (20)
It being equipped with liquid injection pipe (19), the output end of liquid injection pipe (19) extends to inside drive case (7), and the two of the drive case (7)
End is all fixed with shield (18), and the inside of shield (18) is all equipped with cleaning brush (31), and the side installation of drive case (7)
Have first planetary gear case (21), one end of first planetary gear case (21) is equipped with driving motor (22), driving motor (22)
Output end be fixedly connected with the input terminal of first planetary gear case (21), the output shaft of first planetary gear case (21) extends to
Drive case (7) is internal, and is fixedly connected with the driving wheel (29) that sliding slot (30) matches, the bottom of the drive case (7)
Traction cabinet (11) is installed by U-typed frame (23), one end of traction cabinet (11) is equipped with the second epicyclic gearbox (17),
The side of second epicyclic gearbox (17) is equipped with traction electric machine (16) by bolt, and the output end of traction electric machine (16) and
The input terminal of two epicyclic gearboxes (17) is fixedly connected, and the output shaft of the second epicyclic gearbox (17) extends to traction cabinet (11)
Inside, and closed reel (24) are fixedly connected with, there is traction rope (25) uniform winding on the closed reel (24), traction rope (25) is remote
One end from closed reel (24) is fixedly connected with towing plate (15) by hanging ring (26), and towing plate passes through mounting plate below (15)
(14) grab bucket ontology (28) is installed, tension sensor (27) are fixedly connected between towing plate (15) and mounting plate (14).
2. a kind of motor grab bridge crane according to claim 1, it is characterised in that: four of the bottom plate (13)
Angular position is all equipped with supporting studs (3), and one end of supporting studs (3) is bored (2) with being equipped with, and supporting studs (3) is another
One end is through bottom plate (13) and is fixedly connected with adjusting knob (4).
3. a kind of motor grab bridge crane according to claim 1, it is characterised in that: in the liquid injection pipe (19)
Between solenoid valve is installed at position.
4. a kind of motor grab bridge crane according to claim 1, it is characterised in that: the top of the bottom plate (13)
With the first column (5) and the second column (10) are is fixedly connected with reinforcing rib (12) indirectly, and reinforcing rib (12), bottom plate (13) with
And first constitute triangular structure between column (5) and the second column (10).
5. a kind of motor grab bridge crane according to claim 1, it is characterised in that: crossbeam (6) bottom
Both ends and the first column (5) and the second column (10) are to be fixedly connected with support rod indirectly.
6. a kind of motor grab bridge crane according to claim 1, it is characterised in that: the both ends of the guide rail (9)
All it is fixed with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987524.8U CN208454323U (en) | 2018-06-26 | 2018-06-26 | A kind of motor grab bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820987524.8U CN208454323U (en) | 2018-06-26 | 2018-06-26 | A kind of motor grab bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454323U true CN208454323U (en) | 2019-02-01 |
Family
ID=65169258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820987524.8U Expired - Fee Related CN208454323U (en) | 2018-06-26 | 2018-06-26 | A kind of motor grab bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454323U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371858A (en) * | 2019-07-24 | 2019-10-25 | 河南恒远恒山工业有限公司 | A kind of bridge grabbing crane |
| CN110980538A (en) * | 2019-12-02 | 2020-04-10 | 深圳海油工程水下技术有限公司 | Pipe lifting frame for repairing marine pipe |
| CN113772557A (en) * | 2021-08-27 | 2021-12-10 | 中铁二十局集团有限公司 | Railway freight lifting device |
| CN113979322A (en) * | 2021-12-30 | 2022-01-28 | 河南科凯尼智能装备有限公司 | Small crane convenient to erect quickly and using method thereof |
| CN116040457A (en) * | 2023-04-03 | 2023-05-02 | 四川沱江起重机有限公司 | Crane rotary grabbing system and method |
-
2018
- 2018-06-26 CN CN201820987524.8U patent/CN208454323U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371858A (en) * | 2019-07-24 | 2019-10-25 | 河南恒远恒山工业有限公司 | A kind of bridge grabbing crane |
| CN110980538A (en) * | 2019-12-02 | 2020-04-10 | 深圳海油工程水下技术有限公司 | Pipe lifting frame for repairing marine pipe |
| CN113772557A (en) * | 2021-08-27 | 2021-12-10 | 中铁二十局集团有限公司 | Railway freight lifting device |
| CN113979322A (en) * | 2021-12-30 | 2022-01-28 | 河南科凯尼智能装备有限公司 | Small crane convenient to erect quickly and using method thereof |
| CN116040457A (en) * | 2023-04-03 | 2023-05-02 | 四川沱江起重机有限公司 | Crane rotary grabbing system and method |
| CN116040457B (en) * | 2023-04-03 | 2023-06-09 | 四川沱江起重机有限公司 | Crane rotary grabbing system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190201 Termination date: 20200626 |