CN201305866Y - Loader digger with a cable moving device - Google Patents
Loader digger with a cable moving device Download PDFInfo
- Publication number
- CN201305866Y CN201305866Y CNU2009203011106U CN200920301110U CN201305866Y CN 201305866 Y CN201305866 Y CN 201305866Y CN U2009203011106 U CNU2009203011106 U CN U2009203011106U CN 200920301110 U CN200920301110 U CN 200920301110U CN 201305866 Y CN201305866 Y CN 201305866Y
- Authority
- CN
- China
- Prior art keywords
- cable
- digger
- loader
- rotating shaft
- moving device
- 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
Links
- 230000005611 electricity Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a loader digger with a cable moving device, which comprises a main body of the loader digger, wherein, the main body of the loader digger is provided with a cable reel (1) which can rotate; a power-supply cable (2) of the loader digger is wound on the cable reel (1), and one end of the power-supply cable (2) is connected with an electric control box of the loader digger. When the loader digger goes forward or goes backward, the cable reel can be driven to rotate so as to take up and pay off the cable, thereby reducing the abrasion of the cable, and reducing the work quantity of the work personnel; the loader digger is provided with a bracket, and the bracket is connected with a rotating shaft, and the cable reel is arranged on the rotating shaft, and the rotating shaft is fixedly connected with a deep groove ball bearing, and the cable reel is connected with the deep groove ball bearing, thus can improve the rotation flexibility of the rotating shaft.
Description
Technical field
The utility model relates to a kind of loader-digger, particularly a kind of loader-digger that is provided with cable moving device.
Background technology
Loader-digger is when work, all need be by the power supply of cable pair loader-digger, the cable of existing loader-digger all is to drag on the ground, is moved as personnel by trip runner when loader-digger moves, but the diameter with the car cable is generally all bigger, causes cable very heavy; Just have in the process that cable moves so at random that intensity of workers is big, cable moves that efficient is low, cable easily is worn, and has big potential safety hazard.
Summary of the invention
The purpose of this utility model is, a kind of raising cable translational speed is provided, and reduces personnel's workload at random, increases the cable loader-digger that is provided with cable moving device in application life, can overcome the deficiencies in the prior art.
The technical solution of the utility model; It comprises the car body of loader-digger, and the cable drum that can rotate is installed on the car body of loader-digger, and the electricity cable of loader-digger is wrapped on the cable drum, and an end of electricity cable is connected with the electric control box of loader-digger.
Be provided with support on loader-digger, be connected with rotating shaft on support, cable drum is through in the rotating shaft.
Be fixedly connected with deep groove ball bearing in rotating shaft, cable drum is connected on the deep groove ball bearing.
Be provided with hydraulic motor on loader-digger, hydraulic motor is connected with cable drum by transmission device.
Electricity cable is connected with the electric control box of loader-digger by spliced cables, and the axle core that an end of spliced cables passes cable drum is connected with the electric control box of loader-digger, and an end links to each other with collector ring in the cable drum.
Compared with the prior art, the utility model is by installing the cable drum that can rotate on the car body of loader-digger, and the electricity cable of loader-digger is wrapped on the cable drum, and an end of electricity cable is connected with the electric control box of loader-digger; Loader-digger just can drive cable turntable and rotates when advancing or retreat like this, with car folding and unfolding cable, thereby can reduce the wearing and tearing of cable, reduces the workload that trip runner is done personnel; Be provided with support on loader-digger, be connected with rotating shaft on support, cable drum is through in the rotating shaft, is fixedly connected with deep groove ball bearing in rotating shaft, and cable drum is connected on the deep groove ball bearing; Can improve the flexibility that rotating shaft is rotated like this; Be provided with hydraulic motor on loader-digger, hydraulic motor is connected with cable drum by transmission device.The fluid motor-driven cable drum can convenient retracted cable, and can regulate the cable turntable rotating speed with the pace of loader-digger when the folding and unfolding cable; Electricity cable is connected with the electric control box of loader-digger by spliced cables, the axle core that one end of spliced cables passes cable drum is connected with the electric control box of loader-digger, one end links to each other with collector ring in the cable drum, so promptly is convenient to collect and emit cable, can prevent the cable wringing again.The utility model also has superiority such as simple in structure, easy to maintenance, easy to use, laborsaving simultaneously, and excellent popularization and practical value are arranged.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment: as shown in Figure 1, cable moving device is mounted on the car body, cable moving device comprises the support 3 that is welded on the loader-digger, on support 3, be fixedly connected with rotating shaft 4, be connected with deep groove ball bearing in rotating shaft 4, wherein the slip ring with deep groove ball bearing is fixedly connected in the rotating shaft 4, and the inner ring of cable drum 1 is connected on the deep groove ball bearing, simultaneously be provided with hydraulic motor 5 on loader-digger, hydraulic motor 5 is connected with cable drum 1 by transmission device.After installing cable moving device, the electricity cable 2 of loader-digger is wrapped on the cable drum 1, electricity cable 2 with the connected mode of loader-digger electric control box is: electricity cable 2 is connected with the electric control box of loader-digger by spliced cables, the axle core that one end of spliced cables passes cable drum 1 is connected with the electric control box of loader-digger, collector ring in one end and the cable drum 1 links to each other, so promptly being convenient to collected and emitted cable, can prevent the cable wringing again.When loader-digger will retreat, reversal valve to be removed to winding direction, cable drum 1 rotates take-up under the driving of hydraulic motor 5, when take-up speed during greater than astern speed, cable tensioning, hydraulic motor 5 rotating speed that is obstructed descends, and cable is under certain tension force all the time.When needs advance, reversal valve is removed to unwinding direction, the cable drum counter-rotating, cable is freed unwrapping wire.
Claims (5)
- [claim 1] a kind of loader-digger that is provided with cable moving device, it comprises the car body of loader-digger, it is characterized in that: the cable drum (1) that can rotate is installed on the car body of loader-digger, the electricity cable of loader-digger (2) is wrapped on the cable drum (1), and an end of electricity cable (2) is connected with the electric control box of loader-digger.
- [claim 2] loader-digger that is provided with cable moving device according to claim 1 is characterized in that: be provided with support (3) on loader-digger, be connected with rotating shaft (4) on support (3), cable drum (1) is through in the rotating shaft (4).
- [claim 3] loader-digger that is provided with cable moving device according to claim 2 is characterized in that: be fixedly connected with deep groove ball bearing in rotating shaft (4), cable drum (1) is connected on the deep groove ball bearing.
- [claim 4] loader-digger that is provided with cable moving device according to claim 1 is characterized in that: be provided with hydraulic motor (5) on loader-digger, hydraulic motor (5) is connected with cable drum (1) by transmission device.
- [claim 5] loader-digger that is provided with cable moving device according to claim 1, it is characterized in that: electricity cable (2) is connected with the electric control box of loader-digger by spliced cables, the axle core that one end of spliced cables passes cable drum (1) is connected with the electric control box of loader-digger, and the interior collector ring of an end and cable drum (1) links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203011106U CN201305866Y (en) | 2009-03-06 | 2009-03-06 | Loader digger with a cable moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203011106U CN201305866Y (en) | 2009-03-06 | 2009-03-06 | Loader digger with a cable moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305866Y true CN201305866Y (en) | 2009-09-09 |
Family
ID=41098334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203011106U Expired - Fee Related CN201305866Y (en) | 2009-03-06 | 2009-03-06 | Loader digger with a cable moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305866Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063358A (en) * | 2015-08-31 | 2015-11-18 | 钦州西北冶金设备有限公司 | Electric furnace top annular charging skip power supply device |
| CN106320419A (en) * | 2016-09-30 | 2017-01-11 | 赵明明 | Energy-saving wire coil excavator |
-
2009
- 2009-03-06 CN CNU2009203011106U patent/CN201305866Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063358A (en) * | 2015-08-31 | 2015-11-18 | 钦州西北冶金设备有限公司 | Electric furnace top annular charging skip power supply device |
| CN106320419A (en) * | 2016-09-30 | 2017-01-11 | 赵明明 | Energy-saving wire coil excavator |
| CN106320419B (en) * | 2016-09-30 | 2019-02-12 | 赵明明 | Energy saving drum excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Railway Port and Channel Engineering Group Co., Ltd. Assignor: CHINA RAILWAY NO.5 ENGINERING GROUP CO., LTD. Contract record no.: 2011440000225 Denomination of utility model: Loader digger with a cable moving device Granted publication date: 20090909 License type: Exclusive License Record date: 20110325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |