CN209212152U - A kind of non-interfering combination sliding platform of digging brill - Google Patents

A kind of non-interfering combination sliding platform of digging brill Download PDF

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Publication number
CN209212152U
CN209212152U CN201821878124.XU CN201821878124U CN209212152U CN 209212152 U CN209212152 U CN 209212152U CN 201821878124 U CN201821878124 U CN 201821878124U CN 209212152 U CN209212152 U CN 209212152U
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China
Prior art keywords
sliding platform
moving trolley
directive wheel
guide groove
combination sliding
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CN201821878124.XU
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Chinese (zh)
Inventor
李晔
王俊友
龚良发
桂永麟
邓娅杰
蒋善云
陈香云
刘艳
陈君桥
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Jiangxi Lanxiang Heavy Industries Co Ltd
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Jiangxi Lanxiang Heavy Industries Co Ltd
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Abstract

The utility model discloses dig to bore non-interfering combination sliding platform, it is arranged in the walking mechanism and connection frame for boring the excacation arm one or both sides of anchor assembling machine set, combining sliding platform includes the relatively fixed guide holder in walking mechanism and connection frame, there is guide groove in guide holder, upper rail is provided on guide groove inner surface, lower guideway and side rails, front jockey wheel and rear directive wheel are respectively arranged in guide groove front-end and back-end, side directive wheel is provided among guide groove, front jockey wheel and rear directive wheel are fixedly linked by support plate with the moving trolley bottom plate for boring anchor assembling machine set, side directive wheel is fixedly linked by cantilevered axle with the moving trolley bottom plate for boring anchor assembling machine set, rack gear is provided on guide holder, rack gear is meshed with the gear that can rotate driving in moving trolley, the utility model not only more compact structure, it operates more square Just, to not interfering, construction production efficiency not only can be improved, reduce labor intensity, save operating expenses, and production security also can be improved.

Description

A kind of non-interfering combination sliding platform of digging brill
Technical field
The utility model relates to bore dress (anchor) machine group platform, more particularly, to one kind when carrying out tunnelling operation, bore Arm (Rock Drilling Arm or anchor pole drill boom) can be moved forward and backward on this combination sliding platform, guarantee drill boom or excacation arm point Non-interfering drill loader group dedicated combination sliding platform when not working.
Background technique
At present in the tunnelling construction of coal mine or non-coal mine, used brill fills (anchor) unit, and drill arm or anchor Lever arm is to push drill boom mounting base to be moved forward and backward using oil cylinder or multi-stage oil cylinder mostly, and drill boom seat and platform are slided using machine tool type Guide pass connection, since the length dimension of hydraulic cylinder is all bigger, this guide rail be moved forward and backward distance less (with it is same Length sliding platform of the invention compares), in addition the lubricating oil of guide pass increases and keeps difficult, particular pollutant is easy viscous It causes to wear and cause service life short on guide pass, and daily maintenance is often and loaded down with trivial details;In addition there are also small parts Drill loader, which is used, increases a swing mechanism in platform front end, reaches the mesh for getting out of the way excacation arm job area by turning round , the platform of this structure high operation requirements in tunnel, and be easy to interfere with the pipeline of tunnel side or cable etc., it makes It is damaged at pipeline or cable etc..
Utility model content
The problems of at work for the above-mentioned dress of brill in the prior art (anchor) unit, the utility model provides one Kind drill boom is separately fixed at excacation arm two sides, and drill boom and excacation arm are not interfere with each other when working respectively, and will not be with lane The combination sliding platform that pipeline or cable of road side etc. interfere.
Non-interfering combination sliding platform is bored in digging described in the utility model, and the excacation for boring anchor assembling machine set is arranged in it In the walking mechanism and connection frame of arm one or both sides, the combination sliding platform includes symmetrically being fixed on walking mechanism and connection Guide holder on frame, the guide holder is interior to have guide groove, is provided with upper rail, lower guideway and side on guide groove inner surface and leads Rail is respectively arranged with the front jockey wheel and rear directive wheel contacted respectively with upper rail, lower guideway in guide groove front-end and back-end, It is provided with the side directive wheel contacted with side rails, the front jockey wheel and rear directive wheel among guide groove by support plate and bores dress The moving trolley bottom plate of windlass group is fixedly linked, the moving trolley bottom plate that the side directive wheel passes through cantilevered axle and brill anchor assembling machine set It is fixedly linked, rack gear is provided on the guide holder, the rack gear is meshed with the gear that can rotate driving in moving trolley, tooth Wheel rotation drives moving trolley and drill boom to be moved forward and backward on combination sliding platform.
Further, there is vibration when the excacation arm and drill boom run to the work of combination sliding platform front, for protection Rack-and-pinion, entirely combination sliding platform operating position and parking position (before, during and after) be provided with and moving trolley work The locking hole that position and parking stall match.
It is described in the utility model to bore the non-interfering combination sliding platform of digging brill and crawler travel that anchor assembling machine set uses Mechanism and connection frame etc. are linked into an integrated entity using assembled, convenient for disassembly and assembly;There are upper rail, lower guideway and side on this sliding platform Guide rail, guide pass is all plane formula, and bores the directive wheel for having horizontal and vertical two directions below the moving trolley of anchor assembling machine set Group is rolled with three face guide rail contacts respectively;It is disposed with rack gear on combination sliding platform, the length of rack gear is according to drill boom and excavation It is not interfere with each other when working arm works respectively as principle.There is the drill boom attachment base of installation drill boom in moving trolley, there are also hydraulic motors Gear and directive wheel of driving etc.;It drives when hydraulic motor works and is rotated with stationary rack meshed gears, so that mobile Trolley drives drill boom to be moved forward and backward, and finally meets the operation needs of drill loader.
The technical measures taken in the utility model institute technical solution:
First is that:, this combination different from other drill boom platforms using the drill boom combination sliding platform of rack gear the utility model Sliding platform is bolted on creeper undercarriage and connection frame, is combined and is fixed with rack gear on sliding platform, rack gear can It is arranged in the left side of combination sliding platform, right side is could be secured to, can all arrange rack gear with two sides, on rack gear and moving trolley Gear be meshed, this transmission mechanism axial direction compact dimensions, moving distance is big when work, is well positioned to meet need of work.
Second is that: using upper and lower and lateral three planar guides rail
Since drill boom is suspended from the drill boom attachment base of moving trolley front end, center of gravity apart from moving trolley farther out, in order to Guarantee to run smoothly when moving trolley is moved forward and backward, so the present invention devises upper and lower and three flat guide of side, it is small with movement Guide wheel group below vehicle matches, and the front jockey wheel of moving trolley front and lower guideway face contact roll when work, rear portion Directive wheel and upper rail face contact roll afterwards, and that group of side of horizontal direction is oriented to positive floral whorl and then contacts rolling with side rails, by There is guide rail in horizontal and vertical two directions and contacted respectively with the directive wheel below moving trolley, in addition directive wheel rolls mill It is small to wipe resistance, so it is reliable to run smoothly when work, running precision is high.
Third is that: have locking hole
There is vibration when running to the work such as platform front in view of excacation arm and drill boom, to protect rack-and-pinion, The operating position of entire platform and parking position (before, during and after) be both provided with and match with moving trolley working position and parking stall Preceding locking hole, middle locking hole and rear locking hole, i.e., when drill boom works here or stops for a long time, by will be in moving trolley Parking lock pin stretching be inserted into locking hole, so that drill boom operational vibration power is transmitted on locking hole, both guaranteed to move small The stability of vehicle also slows down working impact power suffered by rack-and-pinion.
The utility model makes drill boom and excavation by the way that the drill boom on drilling anchor unit is separately fixed at excacation arm two sides Working arm is not interfere with each other when being moved forward and backward work respectively, and on the side of tunnel pipeline or cable also do not interfere, pass through Great technological improvement not only makes drilling anchor set structure more compact, and operation is more convenient, and to not interfering, construction not only can be improved Production efficiency reduces labor intensity, saves operating expenses, but also construction production security can be improved.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of drilling anchor unit with combination sliding platform,
Fig. 2 is the connection schematic diagram of drill boom and moving trolley,
Fig. 3 is the schematic view of the front view of combination sliding platform described in the utility model,
The overlooking structure diagram of sliding platform is combined in Fig. 4,
Fig. 5 is the left view for combining sliding platform,
Fig. 6 is the A-A schematic cross-sectional view of Fig. 2,
Fig. 7 is the B-B schematic cross-sectional view of Fig. 2.
1, drill boom 2, excacation arm 3, hydraulic system 4, delivery chute 5, electric system 6, combination sliding in the figure Platform 7, hydraulic leg 8, walking mechanism 9, drill boom attachment base 10, drilling anchor machine 11, moving trolley 12, operation handle 13, Afterwards directive wheel 14, side directive wheel 15, gear 16, front jockey wheel 17, preceding locking hole 18, be locking hole 19, rear locking hole 20, preceding attachment base 21, rear attachment base 22, hydraulic motor 23, rack gear 24, cantilevered axle 25, moving trolley bottom plate 26, on lead Rail 27, guide holder 28, side rails 29, front jockey wheel axis 30, lower guideway 31, support plate.
Specific embodiment
Non-interfering combination sliding platform is bored in digging described in the utility model in the figure, it, which is arranged, is boring dress (anchor) unit Excacation arm one or both sides walking mechanism 8 and connection frame (not marked in figure) on, brill dress (anchor) unit includes Excacation arm 2, electric system 5, hydraulic system 3, moving trolley 11, drill boom 1, delivery chute 4 claim dynamic trolley and drill boom to pass through brill Arm attachment base 9 is movably connected, and moving trolley is equipped with operation handle 12, and moving trolley bottom is claimed to be equipped with moving trolley bottom plate 25, Drilling anchor machine 10 is arranged on drill boom 1 by oil cylinder etc..The combination sliding platform 6 is oriented to including symmetrically arranged guide holder 27( Seat cross section is channel steel shape), the guide holder is fixed in walking mechanism and connection frame with preceding attachment base 20 and rear attachment base 21, There is guide groove in the guide holder, be provided with upper rail 26, lower guideway 30 and side rails 28 on guide groove inner surface, be oriented to Front of the slot and rear end are respectively arranged with the front jockey wheel 16 and rear directive wheel 13 that can be contacted with upper rail and lower guideway, in guide groove Centre is provided with the side directive wheel 14 contacted with side rails, and the front jockey wheel is connected with front roller shaft 29, and rear directive wheel is with after Guide wheel shaft (being not drawn into figure) is connected, and front jockey wheel axis and rear guide wheel shaft cross support plate 31 and the movement of brill anchor assembling machine set is small Car bottom plate 25 is fixedly linked, and the side directive wheel is fixedly linked by cantilevered axle 24 with the moving trolley bottom plate for boring anchor assembling machine set, Be provided with rack gear 23 on the guide holder, the rack gear with can be meshed with the gear 15 that can rotate driving in moving trolley, tooth Wheel is connected (hydraulic motor output shaft is overlapped with support plate in Fig. 6) by output shaft with hydraulic motor 22, and gear rotation, which drives, to move Dynamic trolley and drill boom are moved forward and backward on combination sliding platform, more stable, combination when in order to make to combine sliding platform work Sliding platform rear end is supported on hydraulic leg 7.
The excacation arm and drill boom have vibration when running to the work of platform front, to protect rack-and-pinion, are combining (before, during and after operating position and parking position) is provided on sliding platform matches with moving trolley working position and parking stall Preceding locking hole 17, middle locking hole 18 and rear locking hole 19.
Other similar structures of the set-up mode of upper rail and lower guideway described in the utility model and the utility model, It is not limited only to described in above-described embodiment, embodiment of above is only to illustrate the technical solution of the utility model rather than limits System, although the utility model is described in detail referring to specific embodiment, those skilled in the art should understand that, It can be with the technical solution of the present invention is modified or equivalently replaced, without departing from the essence of technical solutions of the utility model Mind and range, should all cover in the protective scope of the claims of the utility model.

Claims (3)

1. non-interfering combination sliding platform is bored in a kind of digging, it be arranged in excacation arm (2) side for boring anchor assembling machine set or In the walking mechanism (8) and connection frame of two sides, it is characterized in that: the combination sliding platform (6) includes symmetrically being fixed on vehicle with walking machine Guide holder (27) on structure and connection frame, the guide holder is interior to have guide groove, is provided with upper rail on guide groove inner surface (26), lower guideway (30) and side rails (28), being respectively arranged in guide groove front-end and back-end can contact with upper rail, lower guideway Front jockey wheel (16) and rear directive wheel (13), the side directive wheel (14) contacted with side rails, institute are provided among guide groove It states front jockey wheel and rear directive wheel and is fixedly linked by support plate (31) with the moving trolley bottom plate (25) for boring anchor assembling machine set, it is described Side directive wheel is fixedly linked by cantilevered axle (24) with the moving trolley bottom plate for boring anchor assembling machine set, is arranged on the guide holder with teeth Item (23), the rack gear are meshed with the gear (15) that can rotate driving in moving trolley, and the gear rotation drives movement small Vehicle (11) and drill boom (1) are moved forward and backward on combination sliding platform.
2. non-interfering combination sliding platform is bored in a kind of digging according to claim 1, it is characterized in that: flat in combination sliding The preceding locking hole (17), middle locking hole (18) and rear locking hole to match with moving trolley working position and parking stall is provided on platform (19).
3. non-interfering combination sliding platform is bored in a kind of digging according to claim 1, it is characterized in that: combination sliding platform Rear end is supported on hydraulic leg (7).
CN201821878124.XU 2018-11-15 2018-11-15 A kind of non-interfering combination sliding platform of digging brill Active CN209212152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821878124.XU CN209212152U (en) 2018-11-15 2018-11-15 A kind of non-interfering combination sliding platform of digging brill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821878124.XU CN209212152U (en) 2018-11-15 2018-11-15 A kind of non-interfering combination sliding platform of digging brill

Publications (1)

Publication Number Publication Date
CN209212152U true CN209212152U (en) 2019-08-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109339703A (en) * 2018-11-15 2019-02-15 江西蓝翔重工有限公司 A kind of non-interfering combination sliding platform of digging brill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109339703A (en) * 2018-11-15 2019-02-15 江西蓝翔重工有限公司 A kind of non-interfering combination sliding platform of digging brill

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