CN204920818U - Rig and runway that length can compensate thereof - Google Patents
Rig and runway that length can compensate thereof Download PDFInfo
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- CN204920818U CN204920818U CN201520694901.5U CN201520694901U CN204920818U CN 204920818 U CN204920818 U CN 204920818U CN 201520694901 U CN201520694901 U CN 201520694901U CN 204920818 U CN204920818 U CN 204920818U
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- runway
- rack body
- guide rail
- length
- cylinder
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Abstract
The utility model discloses a runway that the length of rig can compensate, including frame and movably set up in frame on the frame body, set up in first guide rail on the frame body, with the gliding planker subassembly of first guide rail cooperation with set up in the frame body is gone up and is used for promoting the gliding thrust cylinder of planker subassembly still includes compensation oil cylinder, compensation oil cylinder's both ends respectively with the frame and the frame body are fixed, just compensation oil cylinder's flexible direction is on a parallel with the length direction of first guide rail. The utility model discloses a rig runway, when starting compensation oil cylinder, compensation oil cylinder can not move with the frame, but produces relative motion between the frame body and the frame, along the length direction motion of runway, so will the further distance of drill bit and drilling point improves the job stabilization nature and drilling angle accuracy of drill bit. The utility model also discloses a rig, its beneficial effect as above that includes the runway that above -mentioned length can compensate.
Description
Technical field
The utility model relates to mining equipment technical field, particularly the compensable runway of a kind of length of rig.The utility model also relates to a kind of rig comprising the compensable runway of above-mentioned length.
Background technology
Along with the development of Chinese mechanical industry, increasing plant equipment is used widely, such as miscellaneous mining equipment etc.
For rig (Drill), rig is a kind of in geological prospecting, drives drilling tool to creep into underground, obtains the plant equipment of geologic information in kind, also known as rig.The Main Function of rig drives drilling tool broken hole bed rock stone, under enter or propose the drilling tool in hole, can be used for drilling through rock core, ore deposit heart landwaste, gaseous state sample, liquid sample etc., to verify the situation such as subsurface geology and mineral resources.
The runway of rig refer generally to rig sliding rail parts, to be generally at present made up of Rack Body, propelling cylinder, blade assemblies.When rig needs to start operation, operator, by the head end orbital injection of rig from its runway, then moves to position hole to be drilled along runway.In actual job, because the length of rig runway is fixed, and with the length in tunnel and non-fully mate, therefore, when rig moves to runway end lights from runway, often occur the distance of rig and rib tapping point have far have near.When distant, drilling rod deflection angle is comparatively large, causes bore angle error large, become porosity low, and during bore operation, rig is unstable, and shake is comparatively large, dangerous, easily security incident occurs.
Therefore, how to design the runway of rig, can make when rig is slided on runway rig more close, drop on tapping point even completely, be those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of compensable runway of length of rig, can make rig on runway during slippage more near or be close to tapping point completely, improve job stability when bore angle accuracy and boring.Another object of the present utility model is to provide a kind of rig comprising the compensable runway of above-mentioned length.
For solving the problems of the technologies described above, the utility model provides a kind of length of rig compensable runway, comprise support and be arranged at the Rack Body on described support, the first guide rail be arranged on described Rack Body movably, coordinate the carriage component that slides with described first guide rail and to be arranged on described Rack Body and for promoting the propelling cylinder that described carriage component slides, also comprise compensating cylinder, the two ends of described compensating cylinder are fixed with described support and Rack Body respectively, and the telescopic direction of described compensating cylinder is parallel to the length direction of described first guide rail.
Preferably, also comprise mount pad, described mount pad and described support are fixed, and one end of described compensating cylinder is arranged on described mount pad, and the other end is fixed on described Rack Body.
Preferably, cylinder body and the described mount pad of described compensating cylinder are fixed, and the piston rod of described compensating cylinder and described Rack Body are fixed.
Preferably, described mount pad is arranged at the bottom of described support, and described mount pad and compensating cylinder are all positioned at the bottom of described Rack Body.
Preferably, described Rack Body is also provided with the second guide rail with described first guide rail parallel, and described mount pad is provided with the sliding tray for coordinating with described second guide rail.
Preferably, the cross section of described second guide rail is rectangle, and the cross section of described sliding tray is in " recessed " font.
Preferably, also comprise and be rotatably arranged at described Rack Body two ends and for making described Rack Body and rig working excavation front-rear side walls support cylinder against each other.
The utility model also provides a kind of rig, and comprise fuselage and be arranged on the compensable runway of length on described fuselage, wherein, the compensable runway of described length is the compensable runway of length described in above-mentioned any one.
The compensable runway of length of rig provided by the utility model, mainly comprise support and be arranged on Rack Body, the first guide rail be arranged on Rack Body on support movably, coordinate the carriage component in East China with the first guide rail, and to be arranged on Rack Body and for promoting the propelling cylinder that carriage component slides.Important, also comprise compensating cylinder, the two ends of this compensating cylinder are fixed with support and Rack Body respectively, and the telescopic direction of compensating cylinder is parallel to the length direction of the first guide rail.The compensable runway of length provided by the utility model, when rig is started working, first the parts on the Rack Bodies such as the drill bit of rig are installed into runway by operator, start propelling cylinder, propelling cylinder is made to drag carriage component, and drive drill bit disposed thereon at the first slide on rails of Rack Body, slide into tail end from the head end of runway always, and the boring point that the position of its tail end is closely preset.If now find, the length of runway is less than the length in tunnel, can start compensating cylinder.Because the two ends of compensating cylinder are fixed with support and Rack Body respectively, simultaneously because support fixes on the ground, Rack Body is arranged on support movably, therefore, when the piston rod of compensating cylinder stretches out, will make to produce relative motion between Rack Body and support.And support fixes on the ground and can not move, therefore Rack Body will move under the effect of compensating cylinder on support.Again because the telescopic direction of compensating cylinder is parallel to the length direction of the first guide rail, therefore the length direction towards runway moves by Rack Body, in moving process, being namely equivalent to the runway of whole rig to move forward---the overall length of Rack Body is still constant, but the position of its two ends creates change due to compensating cylinder, move toward runway front end, the distance of this movement is the outreach of compensating cylinder, also be the complementary range of runway simultaneously, so will make runway more near predetermined boring point; Repeatedly adjust the outreach of compensating cylinder, drill bit even can be made just to drop on the perfect position of tapping point.Therefore, the compensable runway of length provided by the utility model, promotes drill bit at the first slide on rails by propelling cylinder, thus reaches the position close to predetermined openings point.When occurring that landing airdrome length is not enough, when needing the harsh conditions of the drilling rod that use length is larger, namely by the length of compensating cylinder " increase " runway, make drill bit more near tapping point, correspondingly reduce the length of drilling rod used, improve drill bit hole time job stability and bore angle accuracy.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the overall structure schematic diagram of a kind of detailed description of the invention provided by the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the axonometric drawing of Fig. 1.
Wherein, in Fig. 1-Fig. 3:
Support-1, Rack Body-2, the first guide rail-3, carriage component-4, propelling cylinder-5, compensating cylinder-6, mount pad-7, sliding tray-701, the second guide rail-8, support cylinder-9.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, Fig. 1 is the overall structure schematic diagram of a kind of detailed description of the invention provided by the utility model.
In a kind of detailed description of the invention provided by the utility model, the runway that the length shell of rig compensates mainly comprises support 1, Rack Body 2, first guide rail 3, carriage component 4, propelling cylinder 5 and compensating cylinder 6.
As shown in Figure 2, Fig. 2 is the top view of Fig. 1.
Wherein, operationally, support 1 is generally fixed on the ground in tunnel rig.Support 1 is provided with Rack Body 2, and Rack Body 2 can slippage on support 1, be also the main building block of rig runway, but generally Rack Body 2 does not move simultaneously.Rack Body 2 is provided with the first guide rail 3, and this first guide rail 3 is generally arrange along the length direction of Rack Body 2.First guide rail 3 is provided with carriage component 4, and this carriage component 4 can coordinate with the first guide rail 3 and slides.The surface area of carriage component 4 is comparatively large, and drill bit is generally just arranged on the surface of carriage component 4.Propelling cylinder 5 is provided with between carriage component 4 and Rack Body 2, general, one end of propelling cylinder 5 can be fixed on carriage component 4, and its other end is fixed on Rack Body 2.Preferably, the cylinder body of propelling cylinder 5 can be fixed on carriage component 4, and piston rod is fixed on Rack Body 2.Setting like this, because the cylinder body end of propelling cylinder 5 generally has comparatively high thrust, therefore pulling force will be greater than propulsive force, can promptly promote drill bit and move.Certainly, also the piston rod of propelling cylinder 5 can be fixed on carriage component 4, and cylinder body be fixed on Rack Body 2; Can also promote carriage component 4 by two-way cylinder, pulling force like this is equal with propulsive force.Importantly, the utility model is also provided with compensating cylinder 6 on runway.This compensating cylinder 6 is arranged between support 1 and Rack Body 2, and two ends are fixed with support 1 and Rack Body 2 respectively, and the telescopic direction of compensating cylinder 6 is parallel to the length direction of the first guide rail 3 simultaneously.Generally the cylinder body of compensating cylinder 6 and support 1 can be fixed, its piston rod and Rack Body 2 are fixed simultaneously, the telescopic direction of compensating cylinder 6 needs parallel first guide rail simultaneously, therefore the cylinder side wall of compensating cylinder 6 and support 1 can be fixed, draw bearing from Rack Body 2 again, the piston rod of compensating cylinder 6 and this bearing are fixed.With propelling cylinder 5, the motive force so arranging compensating cylinder 6 is comparatively large, certainly compensating cylinder 6 oppositely can also be arranged.
As shown in Figure 3, Fig. 3 is the axonometric drawing of Fig. 1.
In order to ensure compensating cylinder 6 and the annexation stability between support 1 and Rack Body 2, the present embodiment has set up the mount pad 7 being exclusively used in and installing compensating cylinder 6 on support 1.This mount pad 7 is fixed with support 1, and one end of compensating cylinder 6 is just arranged on mount pad 7, and the other end is fixed on Rack Body 2.Particularly, sleeve can be set in the end of mount pad 7, then one end of compensating cylinder 6 be inserted in this sleeve fixing.Herein preferably, the cylinder body of compensating cylinder 6 can be installed on mount pad 7 and fix with it, and the piston rod of compensating cylinder 6 and Rack Body 2 are fixed.Setting like this, carries out work by utilizing the cylinder body end that on compensating cylinder 6, motive force is larger.Certainly, the piston rod of compensating cylinder 6 can also be installed on support 1, and cylinder body and Rack Body 2 are fixed.
In addition, consider the narrower of rig working excavation, mount pad 7 is set to the bottom of support 1 by the present embodiment, and mount pad 7 and compensating cylinder 6 are all positioned at the bottom of Rack Body 2.Specifically can mount pad 7 be arranged on the sidewall bottom support 1, one end of compensating cylinder 6 is fixed on the end of support 1, compensating cylinder 6 is overlapping with the projection of both the propelling cylinders 5 being located thereon portion simultaneously, and compensating cylinder 6 and propelling cylinder 5 can be positioned at the position, axis of Rack Body 2.
In addition, consider the stability of compensating cylinder 6 when pusher support body 2, the present embodiment is provided with the second guide rail 8 on Rack Body 2, this second guide rail 8 is parallel with the first guide rail 7, specifically the second guide rail 8 can be arranged on position on the lower on Rack Body 2, and the first guide rail 7 is owing to being provided with the carriage component 4 of carrying drill bit, its setting position is general more top.Work as heat, the second guide rail 8 can also be arranged on all the other positions on Rack Body 2, the lateral location etc. such as flushed with the first guide rail 1, only need ensure that the second guide rail 8 is parallel with the first guide rail 7.Meanwhile, there is matching relationship in mount pad 7 and this second guide rail 8, specifically can arrange a sliding tray 701 that can match with the second guide rail 8 on mount pad 7.Such as the cross section of the second guide rail 8 is rectangle, and namely the second guide rail 8 is cuboid etc., and so the cross section of sliding tray 701 is just in " recessed " font.Certainly, the shape of the second guide rail 8 might not, all the other such as cylindrical grades all can adopt, and the shape of sliding tray 701 is certainly also in circle hole shape.Setting like this, when compensating cylinder 6 pusher support body 2 moves, the second guide rail 8 coordinates slip by with the sliding tray 701 of mount pad 7---and because mount pad 7 and support 1 are fixed, therefore actual motion form is, the second guide rail 8 slides in sliding tray 701.Owing to being subject to the restriction of sliding tray 701, the movement locus of the second guide rail 8 and the direction of motion will be very stable, and drive Rack Body 2 can be more steady when moving thus.
In sum, the compensable runway of length of rig provided by the utility model, installs all the other component by support 1, is fixed in working excavation simultaneously by rig; Support 1 is provided with Rack Body 2, and Rack Body 2 is the critical piece of runway; Rack Body 2 is provided with the first guide rail 3, and on the first guide rail 3, is provided with the carriage component 4 being mated slip, the surface of carriage component 4 arranges drill bit; Propelling cylinder 5 is set at Rack Body 2 and carriage component 4, utilizes the stretching motion of propelling cylinder 5 to promote carriage component 4 and slide on the first guide rail 3, thus drive the drill bit be arranged on carriage component 4 to move along runway, finally reach predetermined boring point.And occurring that landing airdrome length is less than working excavation length, when must use longer drilling rod situation, the utility model is now by enabling the compensating cylinder 6 be arranged between support 1 and Rack Body 2, utilize the relative motion between Rack Body 2 and support 1, overall for Rack Body 2 front end toward runway is moved, is equivalent to the length of " increase " rig runway.So enabling drill bit continue to slide on runway, make drill bit more close to predetermined boring point, correspondingly reduce the length of drilling rod used, improving the job stability of drill bit when holing and bore angle accuracy.
In addition, in order to improve the stability of drill bit on runway during slippage, avoid occurring situations such as jolting, the present embodiment is provided with support cylinder 9 at the two ends of Rack Body 2, this support cylinder 9 is connected rotationally with the end of Rack Body 2, and support cylinder 9 like this can fold or launch.When support cylinder 9 rotates to parallel with the first guide rail 3 time, namely support cylinder 9 launches completely, and the support cylinder 9 at two ends tightly abuts with the front-rear side walls of rig working excavation, and Rack Body 2 is fixed between the front-rear side walls of working excavation.So, when drill bit slides on the first guide rail 3, will be more steady.Certainly, when compensating cylinder 6 enabled by needs, can regain folding for support cylinder 9, then Rack Body 2 is slided; And after drill bit and boring point put in place, again support cylinder 9 full extension can be opened, Rack Body 2 is fixed between the front-rear side walls of rig working excavation.
The present embodiment also provides a kind of rig, comprise fuselage and be arranged on fuselage the compensable runway of length, wherein, the particular content of the compensable runway of this length is identical with foregoing, and this repeats no more.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the compensable runway of the length of a rig, comprise support (1) and be arranged at the Rack Body (2) on described support (1) movably, be arranged at the first guide rail (3) on described Rack Body (2), coordinate the carriage component (4) slided with described first guide rail (3) and be arranged at described Rack Body (2) upper and for promoting the propelling cylinder (5) that described carriage component (4) slides, it is characterized in that, also comprise compensating cylinder (6), the two ends of described compensating cylinder (6) are fixed with described support (1) and Rack Body (2) respectively, and the telescopic direction of described compensating cylinder (6) is parallel to the length direction of described first guide rail (3).
2. the compensable runway of length according to claim 1, it is characterized in that, also comprise mount pad (7), described mount pad (7) is fixed with described support (1), and one end of described compensating cylinder (6) is arranged on described mount pad (7), the other end is fixed on described Rack Body (2).
3. the compensable runway of length according to claim 2, it is characterized in that, the cylinder body of described compensating cylinder (6) and described mount pad (7) are fixed, and the piston rod of described compensating cylinder (6) and described Rack Body (2) are fixed.
4. the compensable runway of length according to claim 3, it is characterized in that, described mount pad (7) is arranged at the bottom of described support (1), and described mount pad (7) and compensating cylinder (6) are all positioned at the bottom of described Rack Body (2).
5. the compensable runway of length according to claim 2, it is characterized in that, described Rack Body (2) is also provided with second guide rail (8) parallel with described first guide rail (3), and described mount pad (7) is provided with the sliding tray (701) for coordinating with described second guide rail (8).
6. the compensable runway of length according to claim 5, is characterized in that, the cross section of described second guide rail (8) is rectangle, and the cross section of described sliding tray (701) is in " recessed " font.
7. the compensable runway of the length according to any one of claim 1-6, it is characterized in that, also comprise and be rotatably arranged at described Rack Body (2) two ends and for making described Rack Body (2) and rig working excavation front-rear side walls support cylinder against each other (9).
8. a rig, comprise fuselage and be arranged on the compensable runway of length on described fuselage, it is characterized in that, the compensable runway of described length is the compensable runway of length described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694901.5U CN204920818U (en) | 2015-09-09 | 2015-09-09 | Rig and runway that length can compensate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694901.5U CN204920818U (en) | 2015-09-09 | 2015-09-09 | Rig and runway that length can compensate thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204920818U true CN204920818U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520694901.5U Active CN204920818U (en) | 2015-09-09 | 2015-09-09 | Rig and runway that length can compensate thereof |
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| CN (1) | CN204920818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173499A (en) * | 2019-05-05 | 2020-05-19 | 中国矿业大学(北京) | Equipment is peeld in drilling with push mechanism |
-
2015
- 2015-09-09 CN CN201520694901.5U patent/CN204920818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173499A (en) * | 2019-05-05 | 2020-05-19 | 中国矿业大学(北京) | Equipment is peeld in drilling with push mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 467000 Zhenzhong Road South, donggongren Town, Ping'an Avenue, Weidong District, Pingdingshan City, Henan Province Patentee after: Pingdingshan Tiancheng Mining Engineering Equipment Co.,Ltd. Address before: Henan province Pingdingshan Jiaxian Longshan road middle section coal God courtyard Patentee before: PINGDINGSHAN TIANCHENG DRILLING MACHINE AND DRILLING TOOL MANUFACTURING CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 467000 South of the intersection of Ping An Avenue and Fa Fa Yi Road, Donggong Town Street, Weidong District, Pingdingshan City, Henan Province, 750 meters west (5th floor of the office building of Pingdingshan Tiancheng Mining Engineering Equipment Co., Ltd.) Patentee after: Tiefulai (Pingdingshan) Intelligent Safety Equipment Co.,Ltd. Address before: 467000 Zhenzhong Road South, donggongren Town, Ping'an Avenue, Weidong District, Pingdingshan City, Henan Province Patentee before: Pingdingshan Tiancheng Mining Engineering Equipment Co.,Ltd. |