CN103683133A - Method and device for fixing single cable of integrated excavator - Google Patents
Method and device for fixing single cable of integrated excavator Download PDFInfo
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- CN103683133A CN103683133A CN201310720931.4A CN201310720931A CN103683133A CN 103683133 A CN103683133 A CN 103683133A CN 201310720931 A CN201310720931 A CN 201310720931A CN 103683133 A CN103683133 A CN 103683133A
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- mechanized digging
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Abstract
The invention discloses a method and a device for fixing a signal cable of an integrated excavator. A sound and light signal bell of the integrated excavator is fixed on a signal bell machine-tracked device, then two ends of the signal cable are respectively fixed on the machine tail of the integrated excavator and the machine-tracked device, and the machine-tracked device is provided with a rolling shaft capable of automatically prolonging the signal cable when the integrated excavator excavates forwards; when the distance between the integrated excavator and the machine-tracked device becomes longer, the rolling shaft is dragged by the signal cable to rotate, and the signal cable is continuously lengthened through the rotation of the rolling shaft by winding on the rolling shaft. The method and the device solve the problem that the signal cable needs to be lengthened manually when the integrated excavator excavates. According to the method and the device, the manual operation can be reduced, and the labor complexity degree is reduced; moreover, the device disclosed by the invention is simple to operate and lightweight flexible to use, and a great deal of investment of manpower and the management and maintenance time of the device are saved, so that the management of signal wires is more normalized.
Description
Technical field
The present invention relates to a kind of fully-mechanized digging machine signal cable fixing means and device, belong to the fully-mechanized digging machine technical field in mining machinery.
Background technology
Fully-mechanized digging machine is that fully-mechanized digging machine tail need to lay signal cable for having adopted a kind of road heading machinery at coal road and soft-rock tunnel construction, and the other end of this signal cable is that sound and light signal electric bell connects.Fully-mechanized digging machine is in the process of tunneling forward, and because signal cable constantly extends, cable is put confusion, be not easy management, the cable operated that lengthens need be manually pullled in each fully-mechanized digging machine reach, bothers very much and be unfavorable for the management of quality standardization, but also easily cause cable wearing and tearing, there is potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of fully-mechanized digging machine signal cable fixing means and device, can make fully-mechanized digging machine in the process of driving, its signal cable follows up automatically, and without manual operation, management that simultaneously also can signals specification cable, the construction order that is conducive to down-hole, reduces the security incident causing because of cable confusion, also can reduce production costs.
This fully-mechanized digging machine signal cable fixing means of the present invention, it follows machine by a fully-mechanized digging machine electric bell, fully-mechanized digging machine sound and light signal electric bell is fixed on to this with on machine, then the two ends of signal cable be separately fixed to fully-mechanized digging machine tail and should, with on machine, should be provided with machine the roller bearing of the signal cable that can automatically prolong when fully-mechanized digging machine tunnels forward; Along with fully-mechanized digging machine with the distance of machine, zoom out, signal cable pulls roller bearing and rotates, and is wrapped in the rotation of passing through roller bearing on the roller bearing signal cable that constantly lengthens.
This fully-mechanized digging machine electric bell of the present invention is with machine, comprise signal cable, the two ends of signal cable connect respectively fully-mechanized digging machine tail and sound and light signal electric bell, described signal cable is wrapped on a roller bearing free to rotate, the two ends of this roller bearing are supported on respectively on two fixed discs, two fixed discs are by arm supports on bearing, and bearing is provided with for using screw that whole device is fixed on to the screw hole on ground or miscellaneous equipment.
Described roller bearing is hollow-core construction.
Described roller bearing is provided with one can make signal cable pierce into the breach in roller bearing.
The two ends of described roller bearing are supported on described fixed disc by a ball bearing separately.
Described ball bearing is comprised of two clamp bars that mutually cover and the ball that is clipped between these two clamp bars.
Outwardly convex is for holding ball within it toward each other at the middle part of described two clamp bars that cover mutually, and clamp bar two ends are provided with open and flat folding ear; By two groups of screw assemblies, laminating is fixing mutually in the open and flat folding ear position of described two clamp bars that cover mutually.
One section of any one end of described roller bearing extend outwards, and be fixed with a rotating disk that can rotate with roller bearing at prolongation, described sound and light signal electric bell is fixed on this rotating disk.
Described sound and light signal cable is connected with rotating disk by four screw rods on described rotating disk.
Owing to having adopted technical scheme of the present invention, compared to existing technology, the present invention can reduce manual operation, reduce work fussy degree, and device of the present invention is simple to operate, use lightly nimblely, saved input on a lot of manpowers and reduced the time that it is administered and maintained, the requirement of reaching quality standards, the management that makes its holding wire is standard more.And this device processing cost is low, simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is that electric bell is followed machine perspective view;
Fig. 2 is the right view in Fig. 1;
Fig. 3 is the left view in Fig. 1;
Fig. 4 is the ball bearing drawing in Fig. 1 and Fig. 3.
Description of reference numerals: 1-bearing, 2-support arm, 3-fixed disc, 4-roller bearing, 5-ball bearing, 6-signal cable, 7-breach, 8-screw hole, 9-screw rod, 10-rotating disk, 51-clamp bar, 52-screw assembly, 53-ball.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
The present invention implements like this:
First see Fig. 1, Fig. 1 has shown that electric bell of the present invention is with machine stereochemical structure, as we can see from the figure, for connecting the signal cable 6 of sound and light signal electric bell and fully-mechanized digging machine, be to be circle one circle to be wrapped in electric bell of the present invention with machine, and this electric bell is with machine, first it be fixed on ground or miscellaneous equipment by a bearing 1, bearing 1 is the rectangle frame structure that has four legs that adopts foil welding to make, on each leg, be provided with one for screw by the securing screw hole 8 of bearing 1.On bearing 1, be provided with a pair of support arm 2, support arm 2 is to be intersected between two and be fixed on the structure on bearing 1 by four Metallic rod, each support arm 2 forms firm triangular structure (as Fig. 3) with support 1, a ball bearing 5 is fixed in the top of each support arm 2, each ball bearing 5 and a fixed disc 3 weld together, and a roller bearing 4 is through between two ball bearings 5.
In conjunction with Fig. 3 and Fig. 4 can be more clearly visible the structure of support arm 2 and roller bearing 4 by 5, ball bearing the situation on support arm 2.
Fig. 4 has also shown that ball bearing 5 is comprised of two clamp bars that mutually cover 51 and the ball 53 that is clipped between these two clamp bars 51.Outwardly convex is for holding ball 53 within it toward each other at the middle part of these two clamp bars that cover mutually 51, and clamp bar 51 two ends are provided with open and flat folding ear; By two groups of screw assemblies 52, laminating is fixing mutually in the open and flat folding ear position of two clamp bars that cover mutually 51.
Get back to Fig. 1, in Fig. 1, roller bearing 4 extends one section in the right in the drawings outside fixed disc 3, a rotating disk 10 of welding on it, rotating disk 10 can rotate together by transfer axle 4 under the drive of rotating shaft 4, Fig. 1 is seen by the breach 7(in rotating shaft 4 in that one end that is wrapped in the connection sound and light signal electric bell of the signal cable 6 in rotating shaft 4) in hollow stem through rotating shaft 4, and stretch out and connect sound and light signal electric bell from the outer side edges of rotating disk 10 along rotating shaft 4 inner hollow structures.Because rotating shaft 4, when rotating, if sound and light signal electric bell is fixed, will cause twisted wire so, therefore, sound and light signal electric bell is fixed on the outer side edges of rotating disk 10, by four screw rods 9, is fixedly connected with rotating disk 10.
This electric bell of the present invention is with machine, and wherein a kind of course of processing of product of dimensions is such:
Need material as follows: steel plate, bearing, pipe, reinforcing bar, iron sheet, band iron.Procedure of processing: 1.5 writing brush that the disk that 1, the thick steel plate of 5mm is slit into diameter 600mm becomes 3,0.5 meters of fixed discs are welded on disc centre as roller bearing 4, and the hole of 30mm is cut as breach 7 in one end of pipe, to insert signal cable 6.2, processing bearing 1, with the band iron welding of 50mm grow up * wide: the bearing 1 of 700mm * 400mm, then use the reinforcing bar of 18mm to become the support arm 2 of spring bearing on the long limit of bearing 1.Use the iron sheet of 1mm to be processed into the bearing bracket stand that can open and seal, clamp bar 51, then weld therein ball 53 formation ball bearings 5.3, by finished fixed disc 3 outside, two ends center welding upper ball bearings 5, then weld another piece disk as rotating disk on the roller bearing 4 extending in one side, on this disk, be welded and fixed the screw rod 9 of 4 6mm, screw rod 9 spacing: 100mm * 100mm.4, the intermediate plate 51 of the ball bearing 5 on the support arm of base 2 and fixed disc 3 is welded and fixed, the fixture of signal cable 6 just completes.5, again the other end of signal cable 6 is fixed on the cable car of fully-mechanized digging machine, connects line and just can start working.
During this device work, be to implement like this:
Sound and light signal electric bell is installed and is fixed on the screw rod 9 of rotating disk, and signal cable 6 is introduced and is received on the sound and light signal electric bell in rotating disk 10 outsides by the breach 7 on roller bearing 4, and its unnecessary signal cable 6 is wound on roller bearing 4, just can normally work.Thereby the pulling force by signal cable 6 when fully-mechanized digging machine moves forward drives roller bearing 4 on fixed disc 3, to rotate prolongation signal cable 6.
Certainly, be more than concrete exemplary applications of the present invention, the present invention also has other execution mode, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on protection range of the presently claimed invention.
Claims (9)
1. a fully-mechanized digging machine signal cable fixing means, it is characterized in that: it follows machine by a fully-mechanized digging machine electric bell, fully-mechanized digging machine sound and light signal electric bell is fixed on to this with on machine, then the two ends of signal cable be separately fixed to fully-mechanized digging machine tail and should, with on machine, should be provided with machine the roller bearing of the signal cable that can automatically prolong when fully-mechanized digging machine tunnels forward; Along with fully-mechanized digging machine with the distance of machine, zoom out, signal cable pulls roller bearing and rotates, and is wrapped in the rotation of passing through roller bearing on the roller bearing signal cable that constantly lengthens.
2. a fully-mechanized digging machine electric bell is with machine, comprise signal cable (6), the two ends of signal cable (6) connect respectively fully-mechanized digging machine tail and sound and light signal electric bell, it is characterized in that: described signal cable (6) is wrapped on a roller bearing free to rotate (4), the two ends of this roller bearing (4) are supported on respectively on two fixed discs (3), it is upper that two fixed discs (3) are supported on bearing (1) by support arm (2), and bearing (1) is provided with for using screw that whole device is fixed on to the screw hole (8) on ground or miscellaneous equipment.
3. fully-mechanized digging machine electric bell according to claim 2, with machine, is characterized in that: described roller bearing (4) is hollow-core construction.
4. fully-mechanized digging machine electric bell according to claim 3, with machine, is characterized in that: described roller bearing (4) is provided with one can make signal cable (6) pierce into the breach (7) in roller bearing (4).
5. fully-mechanized digging machine electric bell according to claim 3, with machine, is characterized in that: the two ends of described roller bearing (4) are supported on described fixed disc (3) by a ball bearing (5) separately.
6. fully-mechanized digging machine electric bell according to claim 5 with machine, is characterized in that: described ball bearing (5) is comprised of two clamp bars that mutually cover (51) and the ball (53) that is clipped between these two clamp bars (51).
7. fully-mechanized digging machine electric bell according to claim 6, with machine, is characterized in that: the middle part of described two clamp bars that cover mutually (51) toward each other outwardly convex is used for holding ball (53) within it, and clamp bar (51) two ends are provided with open and flat folding ear; By two groups of screw assemblies (52), laminating is fixing mutually in the open and flat folding ear position of described two clamp bars that cover mutually (51).
8. according to arbitrary described fully-mechanized digging machine electric bell in claim 3～7, follow machine, it is characterized in that: one section of any one end of described roller bearing (4) extend outwards, and at prolongation, be fixed with a rotating disk (10) that can rotate with roller bearing (4), described sound and light signal electric bell is fixed on this rotating disk (10).
9. fully-mechanized digging machine electric bell according to claim 8, with machine, is characterized in that: described sound and light signal cable is connected with rotating disk (10) by four screw rods (9) on described rotating disk (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720931.4A CN103683133A (en) | 2013-12-24 | 2013-12-24 | Method and device for fixing single cable of integrated excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720931.4A CN103683133A (en) | 2013-12-24 | 2013-12-24 | Method and device for fixing single cable of integrated excavator |
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| Publication Number | Publication Date |
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| CN103683133A true CN103683133A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720931.4A Pending CN103683133A (en) | 2013-12-24 | 2013-12-24 | Method and device for fixing single cable of integrated excavator |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043518A (en) * | 1976-09-02 | 1977-08-23 | Dow Badische Company | Positive yarn feeding device |
| CN201421999Y (en) * | 2009-06-12 | 2010-03-10 | 伟能机电设备(深圳)有限公司 | Cable coiling and uncoiling device |
| CN202912485U (en) * | 2012-09-29 | 2013-05-01 | 贵州永润煤业有限公司 | Automatic cable uncoiling device |
| CN203134556U (en) * | 2012-12-14 | 2013-08-14 | 重庆望江变压器厂有限公司 | Location self-adaptation pay-off support capable of braking automatically |
| CN203352117U (en) * | 2013-07-03 | 2013-12-18 | 中冶天工上海十三冶建设有限公司 | Horizontal type roller cable pay-off rack |
| CN203800504U (en) * | 2013-12-24 | 2014-08-27 | 贵州永润煤业有限公司 | Electric bell machine-following device for fully-mechanized coal winning machine |
-
2013
- 2013-12-24 CN CN201310720931.4A patent/CN103683133A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043518A (en) * | 1976-09-02 | 1977-08-23 | Dow Badische Company | Positive yarn feeding device |
| CN201421999Y (en) * | 2009-06-12 | 2010-03-10 | 伟能机电设备(深圳)有限公司 | Cable coiling and uncoiling device |
| CN202912485U (en) * | 2012-09-29 | 2013-05-01 | 贵州永润煤业有限公司 | Automatic cable uncoiling device |
| CN203134556U (en) * | 2012-12-14 | 2013-08-14 | 重庆望江变压器厂有限公司 | Location self-adaptation pay-off support capable of braking automatically |
| CN203352117U (en) * | 2013-07-03 | 2013-12-18 | 中冶天工上海十三冶建设有限公司 | Horizontal type roller cable pay-off rack |
| CN203800504U (en) * | 2013-12-24 | 2014-08-27 | 贵州永润煤业有限公司 | Electric bell machine-following device for fully-mechanized coal winning machine |
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Application publication date: 20140326 |