CN204175194U - Rig telescopic rail - Google Patents
Rig telescopic rail Download PDFInfo
- Publication number
- CN204175194U CN204175194U CN201420651218.9U CN201420651218U CN204175194U CN 204175194 U CN204175194 U CN 204175194U CN 201420651218 U CN201420651218 U CN 201420651218U CN 204175194 U CN204175194 U CN 204175194U
- Authority
- CN
- China
- Prior art keywords
- rig
- rail
- guide rail
- gyrator
- installing rack
- 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
Abstract
The utility model belongs to drilling rig technique field, discloses a kind of rig telescopic rail.Its technical characteristics is: comprise installing rack, described installing rack is provided with the guide rail be connected with oil cylinder, rail head and afterbody are provided with pulley, guide rail is provided with rig gyrator installing plate, installing rack is provided with fixed head, after the steel wire penetrating pulley that top is connected with fixed head, wire rope afterbody is connected with rig gyrator installing plate.When rig telescopic rail provided by the utility model uses, oil cylinder drives guide rail to stretch, and guide rail stretches and drives the mode of wire rope speed to pull rig gyrator installing plate to move, and realizes the reciprocating action of rig gyrator.After adopting rig telescopic rail, the degree of depth of once punching of guide rail becomes the twice of borer rail length, solves the contradiction that volume is little and stroke is large.
Description
Technical field
the utility model belongs to drilling rig technique field, particularly relates to a kind of rig telescopic rail.
Background technology
the rig that underground coal mine uses, by the restriction of space and transport, wishes that volume is little; During bore operation, wish that borer rail stroke is large, can reduce and change drilling rod number of times, improve bore operation efficiency.In coal mine roadway punching, due to the restriction between operation hole, when making to hole, the propelling stroke of borer rail is restricted, and repeatedly need change drilling rod when punching, and reduces production efficiency.
Utility model content
the technical problems to be solved in the utility model is just to provide a kind of rig telescopic rail solving the contradiction that volume is little and stroke is large.
for solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise installing rack, described installing rack is provided with the guide rail be connected with oil cylinder, rail head and afterbody are provided with pulley, guide rail is provided with rig gyrator installing plate, installing rack is provided with fixed head, and after the steel wire penetrating pulley that top is connected with fixed head, wire rope afterbody is connected with rig gyrator installing plate.
when rig telescopic rail provided by the utility model uses, oil cylinder drives guide rail to stretch, and guide rail stretches and drives the mode of wire rope speed to pull rig gyrator installing plate to move, and realizes the reciprocating action of rig gyrator.After adopting rig telescopic rail, the degree of depth of once punching of guide rail becomes the twice of borer rail length, solves the contradiction that volume is little and stroke is large.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model rig telescopic rail.
Detailed description of the invention
be described in further details below in conjunction with the concrete structure of accompanying drawing to the utility model rig telescopic rail.
as shown in Figure 1, rig telescopic rail provided by the utility model comprises installing rack 1, installing rack 1 is provided with the guide rail 3 be connected with oil cylinder 2, guide rail 3 head and afterbody are provided with pulley 4, guide rail 3 is provided with rig gyrator installing plate 5, installing rack 1 is provided with fixed head 6, the wire rope 7 that top is connected with fixed head 6 is through after pulley 4, and wire rope 7 afterbody is connected with rig gyrator installing plate 5.
when rig telescopic rail provided by the utility model uses, oil cylinder 2 drives guide rail 3 to stretch, and flexible wire rope 7 mode of speed that drives of guide rail 3 pulls rig gyrator installing plate 5 to move, and realizes the reciprocating action of rig gyrator.After adopting rig telescopic rail, the degree of depth of once punching of guide rail 3 becomes the twice of borer rail length, solves the contradiction that volume is little and stroke is large.
the utility model is not limited only to above-mentioned form, but no matter is adopt which kind of structure, as long as identical with rig telescopic rail structure provided by the utility model, all falls into protection domain of the present utility model.
Claims (1)
1. rig telescopic rail, comprise installing rack, it is characterized in that: described installing rack is provided with the guide rail be connected with oil cylinder, rail head and afterbody are provided with pulley, guide rail is provided with rig gyrator installing plate, installing rack is provided with fixed head, and after the steel wire penetrating pulley that top is connected with fixed head, wire rope afterbody is connected with rig gyrator installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651218.9U CN204175194U (en) | 2014-11-04 | 2014-11-04 | Rig telescopic rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651218.9U CN204175194U (en) | 2014-11-04 | 2014-11-04 | Rig telescopic rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175194U true CN204175194U (en) | 2015-02-25 |
Family
ID=52564011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651218.9U Expired - Fee Related CN204175194U (en) | 2014-11-04 | 2014-11-04 | Rig telescopic rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175194U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113984A (en) * | 2015-09-18 | 2015-12-02 | 四川隧唐科技股份有限公司 | Automatic drill jumbo for tunnel and working method thereof |
| CN106181545A (en) * | 2016-08-26 | 2016-12-07 | 宁波海天精工股份有限公司 | A kind of high precision overloading Cha Qu mechanism |
| CN106837185A (en) * | 2017-03-22 | 2017-06-13 | 沈阳重机重矿机械设备制造有限公司 | Machine jumbolter independent rack |
| CN109319459A (en) * | 2018-10-16 | 2019-02-12 | 珠海市广浩捷精密机械有限公司 | A kind of compact speed straight line module device and application method |
-
2014
- 2014-11-04 CN CN201420651218.9U patent/CN204175194U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113984A (en) * | 2015-09-18 | 2015-12-02 | 四川隧唐科技股份有限公司 | Automatic drill jumbo for tunnel and working method thereof |
| CN106181545A (en) * | 2016-08-26 | 2016-12-07 | 宁波海天精工股份有限公司 | A kind of high precision overloading Cha Qu mechanism |
| CN106837185A (en) * | 2017-03-22 | 2017-06-13 | 沈阳重机重矿机械设备制造有限公司 | Machine jumbolter independent rack |
| CN109319459A (en) * | 2018-10-16 | 2019-02-12 | 珠海市广浩捷精密机械有限公司 | A kind of compact speed straight line module device and application method |
| CN109319459B (en) * | 2018-10-16 | 2023-05-02 | 珠海广浩捷科技股份有限公司 | Compact double-speed linear module equipment and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |