CN203712602U - Mining shaft pulling assistant device - Google Patents
Mining shaft pulling assistant device Download PDFInfo
- Publication number
- CN203712602U CN203712602U CN201320618677.2U CN201320618677U CN203712602U CN 203712602 U CN203712602 U CN 203712602U CN 201320618677 U CN201320618677 U CN 201320618677U CN 203712602 U CN203712602 U CN 203712602U
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- China
- Prior art keywords
- specially
- supporting mechanism
- conversion
- pulls out
- pull bar
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- Expired - Lifetime
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- 238000005065 mining Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 210000000078 claw Anatomy 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a mining shaft pulling assistant device which is linked with a mechanical pulling device. The mining shaft pulling assistant device comprises a first supporting mechanism, second supporting mechanisms and a conversion mechanism, wherein the first supporting mechanism is provided with a hole for mounting the second supporting mechanism. The mining shaft pulling assistant device is suitable for being used in a special environment in a mine, has the characteristics of simple structure, reliability in running, convenience in assembling and disassembling, multiple functions and space saving, can be cooperated with an anchor rope tensioning machine, an anchor rod force measurer or a common jack, has functions of pulling a pin shaft, a bearing and the like, and overcomes the shortcomings that the conventional shaft puller is single in function, low in adaptability and complicated in operation.
Description
Technical field
The utility model relates to the aid of mining supports equipment, refers to especially a kind of mining axle assistor that pulls out that is applicable to the multi-functional use of Mine Complicated environment.
Background technology
Fully-mechanized mining equipment is actively promoted in mine machinery modernization construction and comprehensive pick equipment is assemblied in Modern Pit, and large-scale transport auxiliary equipment is also progressively promoted the use of simultaneously.Be subject to the restriction of subsurface environment, once the main equipments such as coal-winning machine, hydraulic support, fully-mechanized digging machine will be very difficult at the parts such as maintenance of underground or disassembling and assembling pin shaft and bearing, and the said equipment parts for maintenance does not have special kit at present.Therefore, develop the mining axle assistor that pulls out that a kind of applicable mine particular surroundings is used, possesses simple in structure, reliable, easy accessibility, diverse in function and the saving feature that takes up room, be used for assisting and tear the parts such as bearing pin and bearing that pull out main equipment open, this will bring positive facilitation to mine safety, High-efficient Production, provides safety guarantee for mine modernization main equipment runs well.
Utility model content
The utility model provides a kind of mining axle assistor that pulls out, and has overcome the defect of existing Shaft drawer function singleness, bad adaptability and complicated operation.
The technical solution of the utility model is achieved in that the utility model provides a kind of mining axle assistor that pulls out, with mechanical draw-off gear coupling, comprise the first supporting mechanism, the second supporting mechanism and switching mechanism, the first supporting mechanism is provided with the hole for the second supporting mechanism is installed, the first supporting mechanism is specially supporting baffle, and the second supporting mechanism is specially supporting leg.
Preferably, mechanical draw-off gear is specially anchor cable tensioning machine tool, anchor ergometer or ordinary jack.
Preferably, hole is specially the hole of different-diameter.
Preferably, supporting leg is provided with the lengthening supporting leg for lengthening connection.
Preferably, switching mechanism is specially conversion pawl; Conversion pawl is specially the conversion pawl that supporting leg afterbody is converted to pulling claw structure.
Preferably, the second supporting mechanism also comprises pull bar, and pull bar afterbody is provided with screw thread baffle plate.
Preferably, pull bar is provided with the long draw that adds for extending connection.
Preferably, screw thread baffle plate is used for connecting mechanical draw-off gear.
Preferably, switching mechanism is specially the one in conversion pawl, crossover sub or conversion baffle plate.
Preferably, conversion pawl is specially the conversion pawl that tie rod end is converted to pulling claw structure; Crossover sub is specially the crossover sub that tie rod end is converted to bolt; Conversion baffle plate is specially the conversion baffle plate that tie rod end is converted to baffle plate.
The utility model has solved the problem of existing Shaft drawer function singleness, bad adaptability and complicated operation, be applicable to the mining axle assistor that pulls out that mine particular surroundings is used, that a kind of simple in structure, reliable, easy accessibility, diverse in function and joint space-efficient new type mining pull out axle assistor, can coordinate anchor cable tensioning machine tool, anchor ergometer or ordinary jack to use, there is the function such as the axle of pulling pin and bearing.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is drawing type structural representation of the present utility model;
Fig. 3 is push mode structural representation of the present utility model.
In figure:
101, supporting baffle; 102, supporting leg; 103, pull bar; 104, crossover sub; 105, conversion baffle plate; 106, lengthen supporting leg; 107, add long draw; 108, screw thread baffle plate; 201, mechanical draw-off gear; 301, conversion pawl.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figures 1 to 3, the utility model and 201 couplings of mechanical draw-off gear, comprise the first supporting mechanism, the second supporting mechanism and switching mechanism, and the first supporting mechanism is provided with the hole for the second supporting mechanism is installed.Machinery draw-off gear 201 is specially anchor cable tensioning machine tool, anchor ergometer or ordinary jack.The first supporting mechanism is specially supporting baffle 101; The second supporting mechanism is specially supporting leg 102; Hole is specially the hole of different-diameter, can be used for meeting different thicknesses or difform the second supporting mechanism as the installation of supporting leg 102 etc., also can be used for meeting the installation of different thicknesses or difform pull bar 103.Supporting leg 102 is provided with the lengthening supporting leg 106 for lengthening connection, to meet the needs that pull out axle operation of differing heights.Switching mechanism is specially conversion pawl 301; Conversion pawl 301 is specially the conversion pawl that supporting leg 102 afterbodys is converted to pulling claw structure.
The second supporting mechanism also comprises pull bar 103, and pull bar 103 afterbodys are provided with screw thread baffle plate 108.Screw thread baffle plate 108 is for connecting mechanical draw-off gear 201.Pull bar 103 is provided with and adds long draw 107 for what extend connection, to meet the needs that pull out axle operation of differing heights.Switching mechanism is specially the one in conversion pawl 301, crossover sub 104 or conversion baffle plate 105.Conversion pawl 301 is specially the conversion pawl that pull bar 103 ends is converted to pulling claw structure; Crossover sub 104 is specially the crossover sub that pull bar 103 ends is converted to bolt; Conversion baffle plate 105 is specially the conversion baffle plate that pull bar 103 ends is converted to baffle plate.
Embodiment 2
As shown in figs. 1 and 3, the utility model and 201 couplings of mechanical draw-off gear, comprise the first supporting mechanism, the second supporting mechanism and switching mechanism, and the first supporting mechanism is provided with the hole for the second supporting mechanism is installed.Machinery draw-off gear 201 is specially anchor cable tensioning machine tool, anchor ergometer or ordinary jack.The first supporting mechanism is specially supporting baffle 101; The second supporting mechanism is specially supporting leg 102; Hole is specially the hole of different-diameter, can be used for meeting different thicknesses or difform the second supporting mechanism as the installation of supporting leg 102 etc., also can be used for meeting the installation of different thicknesses or difform pull bar 103.Supporting leg 102 is provided with the lengthening supporting leg 106 for lengthening connection, to meet the needs that pull out axle operation of differing heights.Switching mechanism is specially conversion pawl 301; Conversion pawl 301 is specially the conversion pawl that supporting leg 102 afterbodys is converted to pulling claw structure.
The utility model and mechanical draw-off gear 201 form push mode structure Shaft drawer, supporting leg 102 of the present utility model is connected with bearing pin draw-in groove or bearing draw-in groove by conversion pawl 301, machinery draw-off gear 201 supports supporting baffle 101 and supporting leg 102, and mechanical draw-off gear 201 pushing tow supporting baffle 101 are extracted bearing pin or bearing.
Embodiment 3
As illustrated in fig. 1 and 2, the utility model and 201 couplings of mechanical draw-off gear, comprise the first supporting mechanism, the second supporting mechanism and switching mechanism, and the first supporting mechanism is provided with the hole for the second supporting mechanism is installed.Machinery draw-off gear 201 is specially anchor cable tensioning machine tool, anchor ergometer or ordinary jack.The first supporting mechanism is specially supporting baffle 101; The second supporting mechanism is specially supporting leg 102; Hole is specially the hole of different-diameter, can be used for meeting different thicknesses or difform the second supporting mechanism as the installation of supporting leg 102 etc., also can be used for meeting the installation of different thicknesses or difform pull bar 103.Supporting leg 102 is provided with the lengthening supporting leg 106 for lengthening connection, to meet the needs that pull out axle operation of differing heights.The second supporting mechanism also comprises pull bar 103, and pull bar 103 afterbodys are provided with screw thread baffle plate 108.Screw thread baffle plate 108 is for connecting mechanical draw-off gear 201.Pull bar 103 is provided with and adds long draw 107 for what extend connection, to meet the needs that pull out axle operation of differing heights.Switching mechanism is specially the one in conversion pawl 301, crossover sub 104 or conversion baffle plate 105.Conversion pawl 301 is specially the conversion pawl that pull bar 103 ends is converted to pulling claw structure; Crossover sub 104 is specially the crossover sub that pull bar 103 ends is converted to bolt; Conversion baffle plate 105 is specially the conversion baffle plate that pull bar 103 ends is converted to baffle plate.Machinery draw-off gear 201 is connected with the utility model by the screw thread baffle plate 108 of pull bar 103 afterbodys.
The utility model and mechanical draw-off gear 201 form drawing type structure Shaft drawer.Pull bar 103 of the present utility model is connected with bearing pin screw by crossover sub 104, and supporting baffle 101 and supporting leg 102 support mechanical draw-off gear 201, and mechanical draw-off gear 201 drawing pull bars 103 are extracted bearing pin; Same reason, above-mentioned application is changed pull bar 103 end crossover subs 104 for conversion baffle plate 105, and conversion baffle plate 105 blocks bearing holder (housing, cover) one side, and bearing holder (housing, cover) and pull bar 103 are linked together, and mechanical draw-off gear 201 drawing pull bars 103 are extracted bearing; Same reason, it is conversion pawl 301 that pull bar 103 end conversion baffle plates 105 are changed in above-mentioned application, and conversion pawl 301 blocks bearing holder (housing, cover) one side, and bearing holder (housing, cover) and pull bar 103 are linked together, and mechanical draw-off gear 201 drawing pull bars 103 are extracted bearing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. the mining axle assistor that pulls out, with mechanical draw-off gear (201) coupling, it is characterized in that, comprise the first supporting mechanism, the second supporting mechanism and switching mechanism, described the first supporting mechanism is provided with the hole for described the second supporting mechanism is installed, described the first supporting mechanism is specially supporting baffle (101), and described the second supporting mechanism is specially supporting leg (102).
2. the mining axle assistor that pulls out of one according to claim 1, is characterized in that, described mechanical draw-off gear (201) is specially anchor cable tensioning machine tool, anchor ergometer or ordinary jack.
3. the mining axle assistor that pulls out of one according to claim 1, is characterized in that, described hole is specially the hole of different-diameter.
4. the mining axle assistor that pulls out of one according to claim 3, is characterized in that, described supporting leg (102) is provided with the lengthening supporting leg (106) for lengthening connection.
5. according to the mining axle assistor that pulls out of the one described in claim 3 or 4, it is characterized in that, described switching mechanism is specially conversion pawl (301); Described conversion pawl (301) is specially the conversion pawl that described supporting leg (102) afterbody is converted to pulling claw structure.
6. according to the mining axle assistor that pulls out of the one described in claim 1～4 any one, it is characterized in that, described the second supporting mechanism also comprises pull bar (103), and described pull bar (103) afterbody is provided with screw thread baffle plate (108).
7. the mining axle assistor that pulls out of one according to claim 6, is characterized in that, described pull bar (103) is provided with and adds long draw (107) for what extend connection.
8. the mining axle assistor that pulls out of one according to claim 6, is characterized in that, described screw thread baffle plate (108) is for connecting described mechanical draw-off gear (201).
9. the mining axle assistor that pulls out of one according to claim 6, is characterized in that, described switching mechanism is specially the one in conversion pawl (301), crossover sub (104) or conversion baffle plate (105).
10. the mining axle assistor that pulls out of one according to claim 9, is characterized in that, described conversion pawl (301) is specially the conversion pawl that described pull bar (103) end is converted to pulling claw structure; Described crossover sub (104) is specially the crossover sub that described pull bar (103) end is converted to bolt; Described conversion baffle plate (105) is specially the conversion baffle plate that described pull bar (103) end is converted to baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618677.2U CN203712602U (en) | 2013-10-08 | 2013-10-08 | Mining shaft pulling assistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618677.2U CN203712602U (en) | 2013-10-08 | 2013-10-08 | Mining shaft pulling assistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712602U true CN203712602U (en) | 2014-07-16 |
Family
ID=51151799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618677.2U Expired - Lifetime CN203712602U (en) | 2013-10-08 | 2013-10-08 | Mining shaft pulling assistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544989A (en) * | 2015-12-15 | 2016-05-04 | 天津银龙预应力材料股份有限公司 | Tension rod disassembling device |
| CN106475957A (en) * | 2016-11-29 | 2017-03-08 | 淮北矿业股份有限公司 | A kind of comprehensive pick equipment means for tearing-down pin shaft of fully mechanized mining and its using method |
-
2013
- 2013-10-08 CN CN201320618677.2U patent/CN203712602U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544989A (en) * | 2015-12-15 | 2016-05-04 | 天津银龙预应力材料股份有限公司 | Tension rod disassembling device |
| CN106475957A (en) * | 2016-11-29 | 2017-03-08 | 淮北矿业股份有限公司 | A kind of comprehensive pick equipment means for tearing-down pin shaft of fully mechanized mining and its using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |