CN103496613B - Automatically veer away cable clamp - Google Patents
Automatically veer away cable clamp Download PDFInfo
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- CN103496613B CN103496613B CN201310471024.0A CN201310471024A CN103496613B CN 103496613 B CN103496613 B CN 103496613B CN 201310471024 A CN201310471024 A CN 201310471024A CN 103496613 B CN103496613 B CN 103496613B
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- annulus
- tow chain
- wheel shaft
- drive sprocket
- gear wheel
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Abstract
The invention discloses one automatically to veer away cable clamp, comprise support, described support comprises U-type groove, annulus tow chain is provided with in described U-type groove, the two ends of described annulus tow chain are respectively equipped with drive sprocket mechanism and driven sprocket mechanism, the drive sprocket of described drive sprocket mechanism and the driven sprocket of driven sprocket mechanism are meshed with the two ends of annulus tow chain respectively, and drive sprocket, driven sprocket and annulus tow chain form chain sprocket drive, and the side of annulus tow chain connects with towing cable support.The present invention veers away that cable clamp has that structure is simple automatically, easy installation and removal, working stability advantage, can greatly save space, down-hole, avoid cable sheath to damage, greatly raising coalcutter safety and work efficiency.
Description
Technical field
The present invention relates to one automatically to veer away cable installation, especially one is applicable to silo shearer cycle operation and automatically veers away cable clamp.
Background technology
Electrical haulage shearer is relatively thicker with cable size, and length is very long, and the weight of every root cable is also very high, needs in the course of the work to adopt independent cable transmission device, ensures that supply cable is followed coalcutter and is synchronized with the movement.But consider underground coal mine narrow space, supply cable long term wear postbacks raw leaky, accidents caused.The automatic delivering device volume of existing cable for coal cutter is large, complex structure, and easy et out of order.Therefore, the automatic delivering device of a kind of novel cable of development is needed.
Summary of the invention
Goal of the invention: the object of the invention is to propose a kind of novel cable clamp device that automatically veers away, to realize mine shearer working process supply cable synchronization action.
In order to solve the problems of the technologies described above, present invention employs following technical scheme:
One veers away cable clamp automatically, comprise support, described support comprises U-type groove, annulus tow chain is provided with in described U-type groove, the two ends of described annulus tow chain are respectively equipped with drive sprocket mechanism and driven sprocket mechanism, the drive sprocket of described drive sprocket mechanism and the driven sprocket of driven sprocket mechanism are meshed with the two ends of annulus tow chain respectively, and drive sprocket, driven sprocket and annulus tow chain form chain sprocket drive, and the side of annulus tow chain connects with towing cable support.
In the present invention, preferably, described drive sprocket mechanism comprises the first gear wheel shaft and the second gear wheel shaft, described first gear wheel shaft is horizontally set on U-type groove sidewall, first gear wheel shaft end is connected with electrical motor by power-transfer clutch, first gear wheel shaft is provided with the first finishing bevel gear cuter, and described first finishing bevel gear cuter and the first gear wheel shaft are that key coordinates; Described second gear wheel shaft is vertically arranged on bottom U-type groove, the second gear wheel shaft is set with the second finishing bevel gear cuter and drive sprocket, and described second finishing bevel gear cuter is meshed with the first finishing bevel gear cuter, and described drive sprocket is connected with the second finishing bevel gear cuter by fastener.
In the present invention, preferably, described driven sprocket mechanism comprises hydraulic actuating cylinder and bearing, and described hydraulic actuating cylinder is fixed in U-type groove, and the expansion link of hydraulic actuating cylinder connects with bearing, and described driven sprocket is vertically arranged on bearing.
In the present invention, preferably, described towing cable frame bottom is provided with the wedge suitable with the chain link of annulus tow chain, and described wedge inserts in the chain link of annulus tow chain.
Beneficial effect: the present invention veers away that cable clamp has that structure is simple automatically, easy installation and removal, working stability advantage, can greatly save space, down-hole, avoid cable sheath to damage, greatly raising coalcutter safety and work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of drive sprocket mechanism;
Fig. 3 is the structural representation of driven sprocket mechanism;
Fig. 4 is the structural representation of towing cable support.
In figure: 1, U-type groove; 2, annulus tow chain; 3, drive sprocket mechanism; 3-1, drive sprocket; 3-2, the first gear wheel shaft; 3-3, the second gear wheel shaft; 3-4, electrical motor; 3-5, the first finishing bevel gear cuter; 3-6, the second finishing bevel gear cuter; 3-7, clutch shaft bearing; 3-8, the second bearing; 4, driven sprocket mechanism; 4-1, driven sprocket; 4-2, hydraulic actuating cylinder; 4-3, bearing; 5, towing cable support; 5-1, wedge.
Detailed description of the invention:
Below in conjunction with accompanying drawing the present invention done and further explain.
As shown in Figure 1, automatically the cable clamp that veers away of the present invention comprises support, support comprises U-type groove 1, annulus tow chain 2 is provided with in U-type groove 1, the two ends of annulus tow chain 2 are respectively equipped with drive sprocket mechanism 3 and driven sprocket mechanism 4, the drive sprocket 3-1 of drive sprocket the mechanism 3 and driven sprocket 4-1 of driven sprocket mechanism 4 is meshed with the two ends of annulus tow chain 2 respectively, drive sprocket 3-1, driven sprocket 4-1 and annulus tow chain 2 form chain sprocket drive, and side and the towing cable support 5 of annulus tow chain 2 are fixed.
As shown in Figure 2, drive sprocket mechanism 3 comprises drive sprocket 3-1, the first gear wheel shaft 3-2, the second gear wheel shaft 3-3, electrical motor 3-4, the first finishing bevel gear cuter 3-5, the second finishing bevel gear cuter 3-6, clutch shaft bearing 3-7 and the second bearing 3-8.First gear wheel shaft 3-2 is arranged on U-type groove 1 sidewall by clutch shaft bearing 3-7 level, electrical motor 3-4 is arranged on the survey of U-type groove 1 near goaf, first gear wheel shaft 3-2 end is by power-transfer clutch and electrical motor 3-4 driving coupling, first gear wheel shaft 3-2 is provided with the first finishing bevel gear cuter 3-5, and the first finishing bevel gear cuter 3-5 and the first gear wheel shaft 3-2 are that key coordinates.Second gear wheel shaft 3-3 is vertically fixed on bottom U-type groove 1, second gear wheel shaft 3-3 is set with the second finishing bevel gear cuter 3-6 and drive sprocket 3-1, second bearing 3-8 is installed between the second finishing bevel gear cuter 3-6 and the second gear wheel shaft 3-3, second finishing bevel gear cuter 3-6 is meshed with the first finishing bevel gear cuter 3-5, and drive sprocket 3-1 is fixed by screw and the second finishing bevel gear cuter 3-6.
As shown in Figure 3, driven sprocket mechanism 4 comprises driven sprocket 4-1, hydraulic actuating cylinder 4-2 and bearing 4-3, and hydraulic actuating cylinder 4-2 is fixed in U-type groove 1, and expansion link and the bearing 4-3 of hydraulic actuating cylinder 4-2 fix, and driven sprocket 4-1 is vertically arranged on bearing 4-3.
As shown in Figure 4, the wedge 5-1 suitable with annulus tow chain 2 chain link is provided with bottom described towing cable support 5, wedge 5-1 inserts in the chain link of annulus tow chain 2, and towing cable support 5 is fixed by the left side of wedge 5-1 and annulus tow chain 2, and supply cable is placed on towing cable support 5.
The present invention veers away the principle of work of cable clamp automatically: the electrical motor 3-4 of drive sprocket mechanism 3 drives the first gear wheel shaft 3-2 to rotate by power-transfer clutch, the first finishing bevel gear cuter 3-5 on first gear wheel shaft 3-2 and the second finishing bevel gear cuter 3-6 engaged transmission, drive drive sprocket 3-1 synchronous axial system, drive sprocket 3-1 and then drive annulus tow chain 2 rotate, towing cable support 5 along U-type groove 1 straight-line motion, realizes synchronously veering away of supply cable on towing cable support 5 under annulus tow chain 2 drives.By controlling the sense of motion of electrical motor 3-4 rotating and adjustable towing cable support 5.By the expansion link distance of stretch out and draw back of hydraulic actuating cylinder 4-2 and the degree of tension of adjustable annulus tow chain 2 in adjustment driven sprocket mechanism 4.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. the cable clamp that automatically veers away, it is characterized in that: comprise support, described support comprises U-type groove (1), annulus tow chain (2) is provided with in described U-type groove (1), the two ends of described annulus tow chain (2) are respectively equipped with drive sprocket mechanism (3) and driven sprocket mechanism (4), the drive sprocket (3-1) of described drive sprocket mechanism (3) and the driven sprocket (4-1) of driven sprocket mechanism (4) are meshed with the two ends of annulus tow chain (2) respectively, drive sprocket (3-1), driven sprocket (4-1) and annulus tow chain (2) form chain sprocket drive, the side of annulus tow chain (2) connects with towing cable support (5),
Described towing cable support (5) bottom is provided with the wedge (5-1) suitable with the chain link of annulus tow chain (2), and described wedge (5-1) inserts in the chain link of annulus tow chain (2);
Described drive sprocket mechanism (3) comprises the first gear wheel shaft (3-2) and the second gear wheel shaft (3-3), described first gear wheel shaft (3-2) is horizontally set on U-type groove (1) sidewall, first gear wheel shaft (3-2) end is connected with electrical motor (3-4) by power-transfer clutch, first gear wheel shaft (3-2) is provided with the first finishing bevel gear cuter (3-5), described first finishing bevel gear cuter (3-5) with the first gear wheel shaft (3-2) for key coordinates; Described second gear wheel shaft (3-3) is vertically arranged on U-type groove (1) bottom, second gear wheel shaft (3-3) is set with the second finishing bevel gear cuter (3-6) and drive sprocket (3-1), described second finishing bevel gear cuter (3-6) is meshed with the first finishing bevel gear cuter (3-5), and described drive sprocket (3-1) is connected with the second finishing bevel gear cuter (3-6) by fastener.
2. one according to claim 1 veers away cable clamp automatically, it is characterized in that: described driven sprocket mechanism (4) comprises hydraulic actuating cylinder (4-2) and bearing (4-3), described hydraulic actuating cylinder (4-2) is fixed in U-type groove (1), the expansion link of hydraulic actuating cylinder (4-2) connects with bearing (4-3), and described driven sprocket (4-1) is vertically arranged on bearing (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471024.0A CN103496613B (en) | 2013-10-10 | 2013-10-10 | Automatically veer away cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310471024.0A CN103496613B (en) | 2013-10-10 | 2013-10-10 | Automatically veer away cable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103496613A CN103496613A (en) | 2014-01-08 |
| CN103496613B true CN103496613B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310471024.0A Active CN103496613B (en) | 2013-10-10 | 2013-10-10 | Automatically veer away cable clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN103496613B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953531B (en) * | 2015-07-10 | 2017-06-20 | 西安煤矿机械有限公司 | The control method and control device of a kind of automatic towing cable system of coal-winning machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489020A (en) * | 1966-09-29 | 1970-01-13 | Meteor Ag | Drive mechanism for a to-and-fro movable carriage |
| DE7017214U (en) * | 1969-05-09 | 1970-08-27 | Scragg & Sons | THREAD REEL MACHINE. |
| CN2227196Y (en) * | 1995-06-02 | 1996-05-15 | 徐州矿务局三河尖煤矿 | Anti-backward and anti-skid apparatus for coal-winning machine cadle torring clamp on high-grade ordinary recovery working face |
| US5641058A (en) * | 1994-04-16 | 1997-06-24 | Westfalia Becorit Industrietechnik Gmbh | Method and a device for tensioning endless drive belts |
| CN101948045A (en) * | 2010-08-13 | 2011-01-19 | 宁夏天地奔牛实业集团有限公司 | Control device for automatic tension degree of chain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117190B (en) * | 1960-10-03 | 1961-11-16 | Horst Broziat | Winding distributor for alternating feed direction with the same drive direction, especially for rope and cable reels |
-
2013
- 2013-10-10 CN CN201310471024.0A patent/CN103496613B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489020A (en) * | 1966-09-29 | 1970-01-13 | Meteor Ag | Drive mechanism for a to-and-fro movable carriage |
| DE7017214U (en) * | 1969-05-09 | 1970-08-27 | Scragg & Sons | THREAD REEL MACHINE. |
| US5641058A (en) * | 1994-04-16 | 1997-06-24 | Westfalia Becorit Industrietechnik Gmbh | Method and a device for tensioning endless drive belts |
| CN2227196Y (en) * | 1995-06-02 | 1996-05-15 | 徐州矿务局三河尖煤矿 | Anti-backward and anti-skid apparatus for coal-winning machine cadle torring clamp on high-grade ordinary recovery working face |
| CN101948045A (en) * | 2010-08-13 | 2011-01-19 | 宁夏天地奔牛实业集团有限公司 | Control device for automatic tension degree of chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103496613A (en) | 2014-01-08 |
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Effective date of registration: 20210816 Address after: 200063 Room 301, building 1, No. 458, siban Road, Sijing Town, Songjiang District, Shanghai Patentee after: Shanghai Fujian Intelligent Technology Co.,Ltd. Address before: 221116 Huatai Road, high tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee before: JIANGSU ZHONGJI MINE EQUIPMENT Co.,Ltd. |