CN202165011U - Combined type digging drill machine - Google Patents
Combined type digging drill machine Download PDFInfo
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- CN202165011U CN202165011U CN2011202702922U CN201120270292U CN202165011U CN 202165011 U CN202165011 U CN 202165011U CN 2011202702922 U CN2011202702922 U CN 2011202702922U CN 201120270292 U CN201120270292 U CN 201120270292U CN 202165011 U CN202165011 U CN 202165011U
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005553 drilling Methods 0.000 claims description 34
- 238000009412 basement excavation Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 13
- 230000008520 organization Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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Abstract
本实用新型是关于一种组合式掏挖钻机，其包括：支架；滑轨，固定连接于上述支架，该滑轨包括水平轨道和垂直轨道；弃土机构，设置于所述滑轨上，通过液压缸驱动弃土机构在滑轨上运动；钻杆，连接于所述滑轨上；动力头，该动力头两端滑动连接于所述的垂直轨道，所述钻杆穿过动力头；钻头，以可拆装方式连接于所述钻杆的下端；以及卷扬机，设置在支架上，通过钢索连接于钻杆的顶端；两个液压缸，每个液压缸的一端连接于滑框的纵梁，另一端连接于支架或者滑轨上。便于现场移运，其对地形无特殊要求，适用于平原、丘陵、及一般山区使用。
The utility model relates to a combined digging rig, which comprises: a bracket; a slide rail fixedly connected to the bracket, the slide rail including a horizontal track and a vertical track; a soil spoil mechanism arranged on the slide rail, through The hydraulic cylinder drives the soil spoil mechanism to move on the slide rail; the drill rod is connected to the slide rail; the power head, the two ends of the power head are slidably connected to the vertical track, and the drill rod passes through the power head; the drill bit , connected to the lower end of the drill rod in a detachable manner; and a winch, arranged on the support, connected to the top of the drill rod through a steel cable; two hydraulic cylinders, one end of each hydraulic cylinder is connected to the longitudinal end of the slide frame The other end of the beam is connected to a bracket or a slide rail. It is convenient for on-site transportation, and has no special requirements for terrain, and is suitable for use in plains, hills, and general mountainous areas.
Description
Technical field
The utility model relates to a kind of excavation machinery of power engineering construction field, particularly relates to a kind of combined type and draws and dig rig.
Background technology
Digging foundation is a basic pattern commonly used in the work transmission line; In environmental protection, reduce excavation (evolution) amount, concrete curing, minimizing backfill operation, convenient construction, shortening construction period, make full use of aspect such as undisturbed soil geology situation significant advantage is arranged, meet the energy-conservation theory of power grid construction.But in concrete applied links, the excavation of foundation pit mainly adopts the manual work mode, and efficiency of construction is low, have potential safety hazard, uses under the poor slightly situation of soil property to have security risk, has influenced the scope of promoting the use of of digging foundation.Therefore the construction means of seeking mechanization is very necessary.
In the case; Research digging foundation construction technology and this problem of equipment are suggested; Though there is the self-propelled crawler belt to draw the application of digging rig in the prior art, this type is drawn and is dug rig and on more large-scale digging foundation, use, and Technological Economy is than higher; If when extending to 500kV or following electric pressure line construction, also expose bigger, the on-the-spot movement difficulty of this type rig (for caterpillar belt self-walking type) deadweight, the interim big contradiction of occupation of land amount.Particularly impassable or do not have an area of passing road apart from traffic route area far away, farmland, forest land etc. at main equipment; Existing drawing dug rig and can't be driven construction into, drives self-propelled driller by force into and then need destroy crop or the forest in the forest land in the farmland.
The utility model content
The main purpose of the utility model is, provides a kind of combined type of new structure to draw and digs rig, and technical problem to be solved is to make it easy to on-the-spot movement, thereby is suitable for practicality more.
The purpose of the utility model and solve its technical problem and adopt following technical scheme to realize.A kind of combined type that proposes according to the utility model is drawn and is dug rig, and it comprises: support; Slide rail is fixedly connected on above-mentioned support, and this slide rail comprises horizontal rail and vertical track; Spoir mechanism is arranged on the said slide rail, moves on slide rail through the Driven by Hydraulic Cylinder coaster; Drilling rod is connected on the said support; Unit head, these unit head two ends are slidingly connected to described vertical track, and said drilling rod passes unit head; Drill bit detachably is connected in the lower end of said drilling rod; And hoist engine, be arranged on the support, be connected in the top of drilling rod through cable wire; Two spoir organization hydraulic pressure cylinders, an end of each spoir organization hydraulic pressure cylinder is connected in the longeron of sliding sash, and the other end is connected on support or the slide rail.
The purpose of the utility model and solve its technical problem and also can adopt following technical measures further to realize.
Described combined type is drawn and is dug rig, and wherein said support comprises: the triangle crossbeam; And three root posts, every root post connects an angle of said triangle crossbeam respectively, and the top of this three root post links together.Described horizontal rail is a rectangular configuration, and this horizontal rail is connected in described triangle crossbeam; Described vertical track is an inverted U-shaped, and its top margin is fixedly connected with the top of said three root posts, and two lower ends are connected in said horizontal rail; Described slide rail also comprises fixed frame, is connected in described horizontal rail and vertical track.Described spoir mechanism comprises: sliding sash comprises at least one crossbeam and two longerons; Column is arranged on the crossbeam of sliding sash; Connecting portion is coupling in described column; Hydraulic cylinder, its cylinder ends are connected on the described crossbeam, and the end axis of its piston boit is connected to described connecting portion; The drill bit butting section is vertically installed on the connecting portion; And the drill bit connecting portion, be horizontally placed on the connecting portion.Longeron below, described sliding sash bottom is provided with some baffle plates, and suspends and place on the horizontal rail, and spoir mechanism can be slided along horizontal rail.Described drilling rod is telescopic three-section type drilling rod.Described unit head has the biliquid pressure motor, adopts the toothed-chain type kind of drive.Described drill bit comprises: drill body, be up-small and down-big pyramidal structure, and this drill body inside is hollow structure; The drilling rod linkage is arranged on the drill body top; And two fan-shaped cover plates, be arranged on the drill body bottom.The sidewall of described drill body is provided with jack, supplies above-mentioned drill bit connecting portion to insert, and the bottom center of drill body also is provided with guide head.
By technique scheme, the utility model combined type is drawn and is dug rig and have advantage at least:
This combined type is drawn and is dug rig owing to have removable characteristics, is convenient to on-the-spot movement, and it does not have specific (special) requirements to landform, is applicable to Plain, hills, reaches the use of general mountain area.It can increase substantially digging foundation mechanization of building operation degree, improves foundation ditch pore-forming efficiency and efficiency of construction, effectively evades the digging foundation construction safety risk, reduces personnel labor intensity.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of manual, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.
Description of drawings
Fig. 1 the utility model proposes a kind of combined type and draws the three-dimensional structure diagram that digs rig.
Fig. 2 is the structural representation of support.
Fig. 3 is the leg sketch map of the column earth terminal of support.
Fig. 4 is that the column earth terminal of support is the trundle sketch map.
Fig. 5 is the structural representation of the slide rail of the utility model.
Fig. 6 is the stereogram of spoir mechanism.
Fig. 7 is the lateral view of spoir mechanism.
Fig. 8 is the drilling rod schematic perspective view of the utility model.
Fig. 9 is the perspective exploded view of the unit head of the utility model.
Figure 10 and Figure 11 are the drill bit sketch mapes of the utility model.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment of the utility model specify as after.
Seeing also shown in Figure 1ly, is that the utility model proposes a kind of combined type and draws the three-dimensional structure diagram that digs rig.This combined type is drawn and is dug rig and comprise support 10, slide rail 20, hoist engine 30, coaster 40, drilling rod 50, unit head 60 and drill bit 70.Described slide rail 20 is fixedly connected with support 10; Hoist engine 30 is fixed on the support 10; Spoir mechanism 40 is arranged on the slide rail 20, can move horizontally along slide rail 20; Drilling rod 50 passes in the middle of unit head, and is connected with unit head output internal key cover, and the drilling rod top is connected in hoist engine 30 through cable wire; The two ends of unit head 60 are connected in slide rail 20 with the mode of being slidingly connected, and can move along slide rail; Drill bit 70 is installed on drilling rod 50 lower ends removably.
Seeing also shown in Figure 2ly, is the structural representation of support.Said support is made up of crossbeam and column; Concrete, this support 10 comprises: the triangle crossbeam of being made up of three end to end girder steels 12, and three root posts 11; The top of this three root post links together, and the lower end of every root post connects an angle of said triangle crossbeam respectively.Connection between each parts of described support 10 is all removable connected mode, and for example bolt and nut connects, and such connected mode can make this support when transportation, transport with the component mode, in use, combines and can use.Preferable, as shown in Figure 3, the column earth terminal of support is seated ground through leg, and leg possesses the height regulating power.When support moves, as shown in Figure 4, can change leg into trundle, in order between each construction location, to move.
Seeing also shown in Figure 5ly, is the structural representation of the slide rail of the utility model.This slide rail 20 mainly comprises horizontal rail 21, vertical track 22 and fixed frame 23.The rectangular configuration that described horizontal rail 21 is made up of four end to end girder steels.Triangle crossbeam in described horizontal rail 21 and the support is fixedly connected to form firm structure.The inverted U structure that described vertical track 22 is made up of three girder steels, the top margin of this vertical track 22 is fixedly connected with the top of three root posts of said frame 10, and two lower ends of vertical track 22 are connected on two long limits of horizontal rail 21.Thereby make horizontal rail and vertical track form the inverted T-shaped structure.Described fixed frame 23 be connected to horizontal rail 21 and vertical track 22, form triangular support structure thereby make between fixed frame 23, horizontal rail 21 and vertical track 22 threes, thereby guaranteed the steadiness of slide rail 20.Through being connected each other between slide rail 20 and the support 10, thereby make a slide rail and a braced structures that is configured to have good stable property, guaranteed that this combined type is drawn to dig rig and be difficult in the course of the work being subjected to displacement and rocking.
See also Fig. 6 and shown in Figure 7, Fig. 6 is the stereogram of spoir mechanism, and Fig. 7 is the lateral view of spoir mechanism.This spoir mechanism 40 mainly comprise sliding sash 41 and be arranged on the hydraulic lifting mechanism on the sliding sash.Sliding sash 41 is formed U type structure by a crossbeam and two longerons; Distance between two longerons adapts with the width of above-mentioned horizontal slide rail; And on longeron, be respectively equipped with a plurality of pulleys 48; Described pulley cooperates with described horizontal rail, can move along horizontal slide rail 21 to guarantee this sliding sash 41.On described each longeron, also be provided with connecting axle 47, be used to connect spoir organization hydraulic pressure cylinder 80.80 at least two in described spoir organization hydraulic pressure cylinder, an end of each spoir organization hydraulic pressure cylinder 80 are connected in the connecting axle on the longeron of sliding sash, and the other end is connected on support or the slide rail.Through stretching of spoir organization hydraulic pressure cylinder 80, drive spoir mechanism 40 and on horizontal rail 21, move.Described hydraulic lifting mechanism comprises: column 42 is arranged on the crossbeam of sliding sash; Connecting portion 43 is coupling in the position, upper end of described column 42; Jacking hydraulic cylinder 46, its cylinder ends are connected on the described crossbeam and (also can be connected with crossbeam through an outstanding link), and the end axis of its piston boit is connected to described connecting portion 43; Drill bit butting section 44 is vertically installed on the connecting portion 43; And drill bit connecting portion 45, be horizontally placed on the connecting portion 43.The effect of this hydraulic lifting mechanism is to topple over the long-pending soil in the drill bit.The connecting portion 43 of described this hydraulic lifting mechanism can rotate around the axis under the driving of jacking hydraulic cylinder 46, and the angular range of its rotation is 0-150 °, thereby can the long-pending soil in the drill bit be poured out smoothly.Preferable, this soil pouring machine structure also comprises connecting rod 49, and an end of this connecting rod is coupling in column, and the other end is coupling in the piston of jacking hydraulic cylinder 46, can make thus the soil pouring machine structure fall in the native process more firm.The soil pouring machine structure is when falling native operation, and in the jack 75 that described drill bit connecting portion 45 inserts on the drill bit sidewall, described drill bit butting section 44 touch the drill bit sidewall.With after drilling rod separates, drill bit is held by described drill bit connecting portion 45, then at drill bit; Spoir organization hydraulic pressure cylinder 80 drives coasters and outwards moves (just to crossbeam near), and drill bit also outwards moves thereupon, when moving to the appropriate location; Jacking hydraulic cylinder 46 is started working, and its piston is upwards elected connecting portion sways it, at this moment; Drill bit also rotates thereupon; When drill bit from vertical state to level or handstand state motion process, the long-pending soil in the drill bit since the effect of gravity toppled over, thereby accomplish the process of soil.Afterwards, jacking hydraulic cylinder 46 shrinks with spoir organization hydraulic pressure cylinder 80, drill bit is sent to the drilling rod below once more, thereby can carries out drilling process next time.
A kind of form in addition is, the longeron below, described sliding sash bottom of above-mentioned spoir mechanism is provided with some baffle plates, and suspends and place on the horizontal rail, and spoir mechanism can be slided along horizontal rail.
Seeing also shown in Figure 8ly, is the drilling rod schematic perspective view of the utility model.Described drilling rod 50 is telescopic three-section type drilling rod, and it comprises outer bar 52, king-rod 53 and interior bar 54, interior bar 54 can retraction king-rod 53 in, king-rod 53 can the outer bar 52 of retraction in.Interior bar 54 ends are the drill bit connecting portion.The upper end of bar 52 is provided with drilling rod bracing frame 51 outside, and this bracing frame 51 connects said vertical track, thus fixing this drilling rod 50.
Seeing also shown in Figure 9ly, is the perspective exploded view of the unit head of the utility model.Said unit head 60 adopts the biliquid pressure motor, the toothed-chain type transmission, and its deadweight is 300kg, is about 2/3 of existing same size hydraulic motor in market and reductor weight.The design torque requirement that it promptly satisfies 150kNm has reached the purpose of weight reduction again.Wherein single motor 64 (model is woods moral HMR135-02P) and Italian 709 type reductors are adopted in this unit head power input; The back level adopts 14 modulus meshing gear transmissions of 6.1 speed ratios; Utilize first order chain 66 that gear 61 is connected with 62; The realization one-level is slowed down, and utilizes second level chain 67 that gear 63 is connected with the internal key cover and drives internal key cover 65 and rotates, and realizes double reduction; The internal key cover drags the drilling rod rotation of 325 millimeters of diameters, and unit head carries out knee-action and accomplishes work such as pressurizeing, creep on the vertical track of slide rail 20.This unit head is applicable to firmly and moulds, plastic original state cohesive soil, highly weathered rock geology.
Seeing also Figure 10 and shown in Figure 11, is the drill bit sketch map of the utility model.Said drill bit 70 comprises drill body 71, is up-small and down-big pyramidal structure, and this drill body inside is hollow structure; Drilling rod linkage 72 is arranged on the drill body top, fixes and being connected of drilling rod through connecting pin 73; And two fan-shaped cover plates 74, be arranged on the drill body bottom.In addition, on the sidewall of described drill body 71, be provided with jack 75, the protuberance 45 that this jack 75 is used for soil pouring machine structure when falling soil inserts.Bottom center at drill body also is provided with guide head 76, can be excavated near coal-mine of its centering be convenient to tractor driver and ground support staff and observe during use, centering centering precision when improving the straight hole drill bit and creeping into.Described two fan-shaped cover plates can close voluntarily, open, and its operating principle is: when drill bit crept into, fan-shaped cover plate was in opening; Surplus soil is clamp-oned drilling bucket 70 automatically, treat that drilling bucket is filled dregs after, the reverse rotation drill bit; Fan-shaped cover plate auto-closing extracts drill bit, will amass soil zone and go out near coal-mine.During spoir drill bit is connected pin with drilling rod and 73 pulls down, utilize spoir organization hydraulic pressure cylinder that spoir mechanism is pushed into drill bit and is connected with drill bit, after connecting, spoir mechanism outwards moves, through the jacking hydraulic cylinder with drill bit lifting backward, the realization spoir.This drill bit is according to the excavation demand of digging foundation, and its bore diameter need reach 1000mm, and described straight hole drill bit bottom serrated knife maximum gauge is designed to 980mm, through test, creeps into and accomplishes a back bore dia and be about 1000mm basically.Drill body adopts up-small and down-big pyramidal structure, so that promote drill bit.
Above-described combined type is drawn and is dug rig, and the connection of its each parts is essentially detachable annexation, and the dismounting back does not have to surpass 300 kilograms parts.Thereby can obtain having drawing of utility function through assembling and dig rig through after each building block is transported to the job site through manpower or animal power.After waiting to accomplish boring, can also disassemble, and be transported to next construction site.
The combined type of the utility model is drawn the primary structure that digs rig and is narrated as above, draws necessary other equipment of operation that dig, and for example hydraulic power unit, power supply unit and control appliance all can adopt prior art to realize, repeat no more at this.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202702922U CN202165011U (en) | 2011-07-28 | 2011-07-28 | Combined type digging drill machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202702922U CN202165011U (en) | 2011-07-28 | 2011-07-28 | Combined type digging drill machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165011U true CN202165011U (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202702922U Expired - Lifetime CN202165011U (en) | 2011-07-28 | 2011-07-28 | Combined type digging drill machine |
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| CN (1) | CN202165011U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900360A (en) * | 2011-07-28 | 2013-01-30 | 华北电网有限公司 | Combined type digging and drilling machine |
| CN103046902A (en) * | 2012-11-29 | 2013-04-17 | 河南省三力机械制造有限公司 | Soil collecting and discharging device used for rotating drilling machine |
| CN104018811A (en) * | 2014-05-27 | 2014-09-03 | 鞍钢集团矿业公司 | Slag-guiding forming device and method for vertical hole drilling operation through drilling machine |
-
2011
- 2011-07-28 CN CN2011202702922U patent/CN202165011U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900360A (en) * | 2011-07-28 | 2013-01-30 | 华北电网有限公司 | Combined type digging and drilling machine |
| CN102900360B (en) * | 2011-07-28 | 2015-08-12 | 国家电网公司 | Combined type digging drill machine |
| CN103046902A (en) * | 2012-11-29 | 2013-04-17 | 河南省三力机械制造有限公司 | Soil collecting and discharging device used for rotating drilling machine |
| CN104018811A (en) * | 2014-05-27 | 2014-09-03 | 鞍钢集团矿业公司 | Slag-guiding forming device and method for vertical hole drilling operation through drilling machine |
| CN104018811B (en) * | 2014-05-27 | 2016-07-06 | 鞍钢集团矿业公司 | A kind of upright opening drill hole of drilling machine operation is led slag forming device and leads slag forming method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120314 |