CN102390771A - Cable arrangement device for underground mobile equipment - Google Patents
Cable arrangement device for underground mobile equipment Download PDFInfo
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- CN102390771A CN102390771A CN2011102113354A CN201110211335A CN102390771A CN 102390771 A CN102390771 A CN 102390771A CN 2011102113354 A CN2011102113354 A CN 2011102113354A CN 201110211335 A CN201110211335 A CN 201110211335A CN 102390771 A CN102390771 A CN 102390771A
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- cable
- row
- claw
- cable arrangement
- mobile device
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Abstract
The invention relates to a cable arrangement device for underground mobile equipment, and belongs to the technical field of mining machinery and equipment structures. The cable arrangement device comprises a cable arrangement shaft arranged on a cable arrangement bracket; a spiral groove which is coaxial with the cable arrangement shaft and is spirally extended along the length direction thereof is formed in the wall of the cable arrangement shaft; two jaw arms of a clamping jaw are inserted into the spiral groove vertically; the clamping jaw is a herringbone; the bottom surface of the clamping jaw is provided with an arc-shaped groove; a first roller bearing which is higher than the bottom surface of the clamping jaw is arranged in the arc-shaped groove; the outer surfaces of the two jaw arms of the clamping jaw are respectively provided with a second roller bearing and a third roller bearing, wherein the diameters of the second roller bearing and the third roller bearing are greater than the arm widths of the jaw arms and less than the groove width of the spiral groove; and a cable arrangement mechanism used for moving a cable is connected with the clamping jaw. The cable arrangement device has a reasonable structure design, and reduces the friction between the clamping jaw and the cable arrangement shaft, so that the circulating and reciprocating operation of the clamping jaw is freer and more stable; therefore, the cable arrangement device has a very wide application prospect.
Description
Technical field
The present invention relates to a kind of down-hole mobile device spooling gear, belong to the mine mechanism technical field of structures.
Background technology
At present, the claw structure of the spooling gear that existing underground mine uses is as shown in Figure 6, and the bottom surface of claw 16 directly is coupling with row's cable and touches, exist cable to be prone to broken like this or impaired, twisted and released of the cable not freely, be prone to produce problems such as lap wound and stall.
Summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide a kind of easy to use, safe and reliable mobile device spooling gear moves in circles.
The present invention realizes through following technical scheme:
Down-hole mobile device spooling gear; Its special character is to comprise the row's cable axle 4 on the row's of being installed on cable support 2; The axial wall of row's cable axle 4 is provided with coaxial with it and along the plug helix 17 of its length direction spiral extension, two pawl arms of claw 12 vertically insert in the plug helix 17, and claw 12 is chevron shaped; Its bottom surface is provided with arc groove; The first antifriction-bearing box 13-1 that is higher than claw 12 bottom surfaces is installed in the groove, and it is wide and less than the second antifriction-bearing box 13-2, the 3rd antifriction-bearing box 13-3 of plug helix 17 groove widths, claw 12 is connected with the cable cable sector that is used for removal cable greater than the arm of pawl arm that the outside face of 12 two pawl arms of claw is separately installed with diameter; 4 rotations of row's cable axle, the plug helix on its axial wall constantly extends forward or backward, and claw 12 receives the application force of spiral cell wall and moves forward and backward along with the rotation of row's cable axle 4, and claw 12 drives the cable cable sector and moves forward and backward, and has realized the cable of row freely to cable;
The length direction of said row's cable support 2 bottom surfaces has been provided with the guide plate 15 of slideway effect, and guide plate 15 is connected with slide blocks 6 in the row of the being located at cable support 2, and row's cable axle 4 is located in the slide block 6 and through row's cable support 2;
Said cable cable sector comprises socket and claw 12 tops, the orienting sleeve 11 of partial fixing on slide block 6 inwalls; Orienting sleeve 11 is exposed to slide block 6 outer parts and is connected with connecting panel 7; Be coated with gland 10 on the bottom surface of orienting sleeve 11 and connecting panel 7, on the bottom surface of connecting panel 7, the top of connecting panel 7 is vertically installed with two rotating runners 8 to gland 10 through bolt; Cable passes from the space between two runners 8, with runner 8 interlocks;
Between said claw 12 and the gland 10 spring 9 is installed, claw 12 can keep under the application force of spring 9 always and arrange contacting of cable axle 4;
Said row's cable axle 4 is connected with row's cable sprocket wheel 3 through flat key 5;
Dismantle the mobile device spooling gear for ease, the bottom of said row's cable support 2 is equipped with base plate 1.
Reasonable in design of the present invention owing to adopt antifriction-bearing box direct contact plug helix, has been avoided claw contact row cable axle itself; Reduced the friction of claw with row's cable axle; Make that the claw running that moves in circles is free more, more steady, eliminated row's cable equipment and be prone to shortcomings such as stuck, that work is not steady; Make prolong significantly the service life of automatic cable arrangement device, have very application prospects.
Description of drawings
Fig. 1: the front view of down-hole of the present invention mobile device spooling gear;
Fig. 2: the left view of down-hole of the present invention mobile device spooling gear;
Fig. 3: the normal axomometric drawing of claw 12 of the present invention;
Fig. 4: the assembling scheme drawing of claw 12 of the present invention and antifriction-bearing box;
Fig. 5: the present invention arranges the structural representation of cable axle 4;
Fig. 6: the claw structure scheme drawing of existing spooling gear.
The specific embodiment
Provide the specific embodiment of the present invention below with reference to accompanying drawing, be used for the present invention is done further explanation.
Down-hole mobile device spooling gear; Comprise the row's cable axle 4 on the row's of being installed on cable support 2; The axial wall of row's cable axle 4 is provided with coaxial with it and along the plug helix 17 of its length direction spiral extension, two pawl arms of claw 12 vertically insert in the plug helix 17, and claw 12 is chevron shaped; Its bottom surface is provided with arc groove; The first antifriction-bearing box 13-1 that is higher than claw 12 bottom surfaces is installed in the groove, and it is wide and less than the second antifriction-bearing box 13-2, the 3rd antifriction-bearing box 13-3 of plug helix 17 groove widths, claw 12 is connected with the cable cable sector that is used for removal cable greater than the arm of pawl arm that the outside face of 12 two pawl arms of claw is separately installed with diameter; 4 rotations of row's cable axle, the plug helix on its axial wall constantly extends forward or backward, and claw 12 receives the application force of spiral cell wall and moves forward and backward along with the rotation of row's cable axle 4, and claw 12 drives the cable cable sector and moves forward and backward, and has realized the cable of row freely to cable; The length direction of row's cable support 2 bottom surfaces has been provided with the guide plate 15 of slideway effect, and guide plate 15 is connected with slide blocks 6 in the row of the being located at cable support 2, and arranging cable axle 4, to be located at slide block 6 interior and through arranging cable support 2; The cable cable sector comprises socket and claw 12 tops, the orienting sleeve 11 of partial fixing on slide block 6 inwalls; Orienting sleeve 11 is exposed to slide block 6 outer parts and is connected with connecting panel 7; Be coated with gland 10 on the bottom surface of orienting sleeve 11 and connecting panel 7, on the bottom surface of connecting panel 7, the top of connecting panel 7 is vertically installed with two rotating runners 8 to gland 10 through bolt; Cable passes from the space between two runners 8, with runner 8 interlocks; Between claw 12 and the gland 10 spring 9 is installed, claw 12 can keep under the application force of spring 9 always and arrange contacting of cable axle 4; Row's cable axle 4 is connected with row's cable sprocket wheel 3 through flat key 5; Dismantle the mobile device spooling gear for ease, the bottom of row's cable support 2 is equipped with base plate 1.
Reasonable in design of the present invention; Owing to adopt antifriction-bearing box direct contact row cable axial screw groove, therefore avoided claw contact row cable axle itself, reduced the friction of claw with row's cable axle; Make that the claw running that moves in circles is free more, steadily; Eliminate row's cable equipment and be prone to shortcomings such as stuck, that work is not steady, made prolong significantly the service life of automatic cable arrangement device, had very application prospects.
Claims (6)
1. down-hole mobile device spooling gear; It is characterized in that comprising the row's cable axle (4) on the row's of being installed on cable support (2); The axial wall of row's cable axle (4) is provided with coaxial with it and along the plug helix (17) of its length direction spiral extension; Two pawl arms of claw (12) vertically insert in the plug helix (17); Claw (12) is chevron shaped, and its bottom surface is provided with arc groove, and first antifriction-bearing box (13-1) that is higher than claw (12) bottom surface is installed in the groove; It is wide and less than second antifriction-bearing box (13-2), the 3rd antifriction-bearing box (13-3) of plug helix (17) groove width, claw (12) is connected with the cable cable sector that is used for removal cable greater than the arm of pawl arm that the outside face of (12) two pawl arms of claw is separately installed with diameter.
2. according to the described down-hole of claim 1 mobile device spooling gear; It is characterized in that the length direction of said row's cable support (2) bottom surface has been provided with the guide plate (15) of slideway effect; Slide block (6) in guide plate (15) and the row's of the being located at cable support (2) is connected, and row's cable axle (4) is located in the slide block (6) and through row's cable support (2).
3. according to the described down-hole of claim 1 mobile device spooling gear; It is characterized in that said cable cable sector comprises socket and claw (12) top, the orienting sleeve (11) of partial fixing on slide block (6) inwall; Orienting sleeve (11) is exposed to the outer part of slide block (6) and is connected with connecting panel (7); Be coated with gland (10) on the bottom surface of orienting sleeve (11) and connecting panel (7); On the bottom surface of connecting panel (7), the top of connecting panel (7) is vertically installed with two rotating runners (8) to gland (10) through bolt.
4. according to the described down-hole of claim 1 mobile device spooling gear, it is characterized in that between said claw (12) and the gland (10) spring (9) being installed.
5. according to the described down-hole of claim 1 mobile device spooling gear, it is characterized in that said row's cable axle (4) is connected with row's cable sprocket wheel (3) through flat key (5).
6. according to the described down-hole of claim 1 mobile device spooling gear, it is characterized in that the bottom of said row's cable support (2) is equipped with base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102113354A CN102390771A (en) | 2011-07-27 | 2011-07-27 | Cable arrangement device for underground mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102113354A CN102390771A (en) | 2011-07-27 | 2011-07-27 | Cable arrangement device for underground mobile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102390771A true CN102390771A (en) | 2012-03-28 |
Family
ID=45858184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102113354A Pending CN102390771A (en) | 2011-07-27 | 2011-07-27 | Cable arrangement device for underground mobile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601174A (en) * | 2016-05-28 | 2018-01-19 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of Simple detatchable wire device applied to cable hank |
| CN113548549A (en) * | 2021-08-10 | 2021-10-26 | 太原科技大学 | Circulating ball type cable dragging mechanism for coal mine drill carriage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19505926A1 (en) * | 1995-02-21 | 1996-08-22 | Holzschuh Gmbh & Co Kg | Cable drum |
| CN201651209U (en) * | 2010-04-30 | 2010-11-24 | 山东金岭矿业股份有限公司 | Bidirectional screw special for automatic cable arrangement device in mine engineering machinery |
| CN201656403U (en) * | 2010-04-30 | 2010-11-24 | 山东金岭矿业股份有限公司 | Automatic cable arrangement device for mine construction machinery |
| CN202245569U (en) * | 2011-07-27 | 2012-05-30 | 烟台兴业机械股份有限公司 | Cable arranging device for underground mobile equipment |
-
2011
- 2011-07-27 CN CN2011102113354A patent/CN102390771A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19505926A1 (en) * | 1995-02-21 | 1996-08-22 | Holzschuh Gmbh & Co Kg | Cable drum |
| CN201651209U (en) * | 2010-04-30 | 2010-11-24 | 山东金岭矿业股份有限公司 | Bidirectional screw special for automatic cable arrangement device in mine engineering machinery |
| CN201656403U (en) * | 2010-04-30 | 2010-11-24 | 山东金岭矿业股份有限公司 | Automatic cable arrangement device for mine construction machinery |
| CN202245569U (en) * | 2011-07-27 | 2012-05-30 | 烟台兴业机械股份有限公司 | Cable arranging device for underground mobile equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601174A (en) * | 2016-05-28 | 2018-01-19 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of Simple detatchable wire device applied to cable hank |
| CN113548549A (en) * | 2021-08-10 | 2021-10-26 | 太原科技大学 | Circulating ball type cable dragging mechanism for coal mine drill carriage |
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| PB01 | Publication | ||
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Application publication date: 20120328 |