CN204677120U - A kind of pile digger of modified node method - Google Patents
A kind of pile digger of modified node method Download PDFInfo
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- CN204677120U CN204677120U CN201520365310.3U CN201520365310U CN204677120U CN 204677120 U CN204677120 U CN 204677120U CN 201520365310 U CN201520365310 U CN 201520365310U CN 204677120 U CN204677120 U CN 204677120U
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- node method
- modified node
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Abstract
The utility model provides a kind of pile digger of modified node method, comprises power set, running gear, slewing equipment, lower fulcrum bar, operating room, support, upper rack posts, balance pole, revolve native device, telescopic drill rod, wire rope, fixed pulley, helical blade, drill bit, mast and hoist engine, described power set are arranged on the top of running gear by slewing equipment; Described lower fulcrum bar is supported between support and power set; Described operating room is arranged on the top of power set; Described upper rack posts is connected between mast and support; Described balance pole is fixed on the left side of mast.The utility model is by equalizer bar one, and equalizer bar two, revolve cylinder and the setting of cutting pawl, improve the centre stability of equipment, safeguard work is reliable and secure, improves soil extracting efficiency, strengthens the adaptive capacity of equipment, expands the scope of application, is worth of widely use.
Description
Technical field
The utility model relates to piling machinery technical field, more specifically, relates to a kind of pile digger of modified node method.
Background technology
The a large amount of pile digger that adopts of present building neck material is as digging an equipment, and the advantage speed of application of pile digger construction is fast.Because rotary pile-digging machine construction turns round broken ground by bottom with the hosqe bit of valve, and is directly loaded lifting in drilling bucket and be transported to ground, outside being blended by ground and returning portal by mud, average minute clock drilling depth can reach about 50cm.The stratum that efficiency of construction is being applicable to is bored on year-on-year basis, punching pile machine can improve 5 ~ 6 times.Construction precision is higher.Work progress all can pass through fuselage conputer controlled to the stake degree of depth, verticality, the pressure of the drill, the in-built unit weight of soil of drilling pipe etc.Noise is little.The noise of rotary pile-digging machine construction is mainly from the sound of fuselage motor, and remaining part does not almost have grating, is particularly suitable for using in urban district or residential block.Be conducive to environmental protection.Rotary pile-digging machine construction slurry amount ratio is less, in work progress, the Main Function of mud is the stability increasing hole wall, clear water even can be used mud drilling construction is replaced in the reasonable region of soil layer stability, greatly reduce the discharge of mud, smaller on the impact of surrounding environment, save the cost of mud outward transport simultaneously.Can walk voluntarily, telephone-moving is convenient.As long as place bearing capacity can meet rotary pile-digging machine deadweight requirement, itself can automatic moving by crawler belt, coordinates without the need to other machineries.Mechanization degree is higher.Work progress does not need dismounting and the assembling of manually carrying out drilling rod, without the need to carrying out mud scarfing cinder process etc., can reduce the labour intensity of workman, saving manpower simultaneously.
As patent No. CN 20327057 U discloses so a kind of brill pile digger, the mode although employing drill bit fetches earth, can not cause potential safety hazard and damage equipment situation.But existing technology exists crank, there is potential safety hazard in poor stability, soil extracting efficiency is low, for the problem of complex random systems bad adaptability.
Therefore, the pile digger improving existing a kind of modified node method seems very necessary.
Summary of the invention
In view of this, main purpose of the present utility model is the pile digger providing a kind of modified node method, and this novel technical problem to be solved improves supporting structure for above-mentioned prior art present situation, improve stable gravity center qualitative, native device is revolved in employing, improves the adaptive capacity of equipment, increases work efficiency.
For achieving the above object, the technical scheme that the utility model is taked is: the utility model provides a kind of pile digger of modified node method, comprises power set, running gear, slewing equipment, lower fulcrum bar, operating room, support, upper rack posts, balance pole, revolves native device, telescopic drill rod, wire rope, fixed pulley, helical blade, drill bit, mast and hoist engine, described power set are arranged on the top of running gear by slewing equipment; Described lower fulcrum bar is supported between support and power set; Described operating room is arranged on the top of power set; Described upper rack posts is connected between mast and support; Described balance pole is fixed on the left side of mast; Described revolves the outside that native device is arranged on helical blade; Described telescopic drill rod is connected with fixed pulley by wire rope; Described drill bit is arranged on the bottom of telescopic drill rod; Described hoist engine is arranged on the both sides of mast.
Preferably, described support, comprises equalizer bar one, equalizer bar two, girder and rotating shaft, and described equalizer bar one or equalizer bar two are welded on the both sides of girder; Balance pole is connected with support by described rotating shaft.
Described equalizer bar one or equalizer bar two specifically adopt thickness to be 3 centimetres to 20 centimetres, and length is the rectangle steel plate of 0.5 meter to 1.5 meters, be conducive to balance support pole, and then it is qualitative to improve stable gravity center, ensure safety reliable.
Preferably, described revolves native device, comprises and cuts pawl, clamp, set bolt, snubber, dilatation joint, trepanning and revolve cylinder, and the described pawl that cuts is arranged on the bottom of revolving cylinder by clamp; Described clamp is fixed on the lower edge of revolving cylinder by set bolt; Described snubber is fixed on the bottom of cutting pawl; Described dilatation joint is arranged on the sidewall revolving cylinder; Described revolves native device is arranged on telescopic drill rod bottom by trepanning.
Preferably, described dilatation joint specifically adopts length to be 2 millimeters to 10 millimeters, and length is the strip slot of 20 centimetres to 50 centimetres, is conducive to stressed generation elastic deformation, and then is convenient to soil to screw out.
Preferably, described snubber specifically adopts diameter to be the cylindrical spring of 2 centimetres to 5 centimetres, is conducive to protection and cuts pawl and damage from brute force, improve application life,
Preferably, the described cylinder that revolves specifically adopts thickness to be the cylindrical drum of 5 millimeters to 20 millimeters, and be conducive to soil to be screwed out by helical blade, structure is simple, increases work efficiency.
Preferably, described cuts the triangle manganese steel plate that grippers body employing thickness is 3 millimeters to 10 millimeters, and be conducive to carrying out brute force cutting, raising equipment is suitable for ability, strengthens usability.
Compared with prior art, the utility model has following beneficial effect: because the pile digger of a kind of modified node method of the present utility model can be widely used in piling machinery technical field.Meanwhile, the beneficial effects of the utility model are:
1, the setting of described equalizer bar one of the present utility model or equalizer bar two, be conducive to balance support pole, and then it is qualitative to improve stable gravity center, ensures safety reliable.
2, the described setting of revolving cylinder of the present utility model, is conducive to soil to be screwed out by helical blade, and structure is simple, increases work efficiency.
3, the described setting of cutting pawl of the present utility model, be conducive to carrying out brute force cutting, raising equipment is suitable for ability, strengthens usability.
Accompanying drawing explanation
Fig. 1 shows according to structural representation of the present utility model.
Fig. 2 shows according to supporting structure schematic diagram of the present utility model.
Fig. 3 shows and revolves native apparatus structure schematic diagram according to of the present utility model.
The following drawings mark is marked by reference to the accompanying drawings on figure:
1-power set, 2-running gear, 3-slewing equipment, 4-lower fulcrum bar, 5-operating room, 6-support, 61-equalizer bar one, 62-equalizer bar two, 63-girder, 64-rotating shaft, 7-upper rack posts, 8-balances pole, and 9-revolves native device, and 91-cuts pawl, 92-clamp, 93-set bolt, 94-snubber, 95-dilatation joint, 96-trepanning, 97-revolves cylinder, 10-telescopic drill rod, 11-wire rope, 12-fixed pulley, 13-helical blade, 14-drill bit, 14-mast, 16-hoist engine.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
As accompanying drawing 1 to accompanying drawing 3, a kind of pile digger of modified node method, comprises power set 1, running gear 2, slewing equipment 3, lower fulcrum bar 4, operating room 5, support 6, upper rack posts 7, balance pole 8, revolves native device 9, telescopic drill rod 10, wire rope 11, fixed pulley 12, helical blade 13, drill bit 14, mast 15 and hoist engine 16, described power set 1 are arranged on the top of running gear 2 by slewing equipment 3; Described lower fulcrum bar 4 is supported between support 6 and power set 1; Described operating room 5 is arranged on the top of power set 1; Described upper rack posts 7 is connected between mast 15 and support 6; Described balance pole 8 is fixed on the left side of mast 15; Described revolves the outside that native device 9 is arranged on helical blade 13; Described telescopic drill rod 10 is connected with fixed pulley 12 by wire rope 11; Described drill bit 14 is arranged on the bottom of telescopic drill rod 10; Described hoist engine 16 is arranged on the both sides of mast 15.
Preferably, described support 6, comprises equalizer bar 1, equalizer bar 2 62, girder 63 and rotating shaft 64, and described equalizer bar 1 or equalizer bar 2 62 are welded on the both sides of girder 63; Balance pole 8 is connected with support 6 by described rotating shaft 64.
Described equalizer bar 1 or equalizer bar 2 62 specifically adopt thickness to be 3 centimetres to 20 centimetres, and length is the rectangle steel plate of 0.5 meter to 1.5 meters, be conducive to balance support pole 8, and then it is qualitative to improve stable gravity center, ensure safety reliable.
Preferably, described revolves native device 9, comprises and cuts pawl 91, clamp 92, set bolt 93, snubber 94, dilatation joint 95, trepanning 96 and revolve cylinder 97, and the described pawl 91 that cuts is arranged on the bottom of revolving cylinder 97 by clamp 92; Described clamp 92 is fixed on the lower edge of revolving cylinder 97 by set bolt 93; Described snubber 94 is fixed on the bottom of cutting pawl 91; Described dilatation joint 95 is arranged on the sidewall revolving cylinder 97; Described revolves native device 9 is arranged on telescopic drill rod 10 bottom by trepanning 96.
Preferably, described dilatation joint 9 specifically adopts length to be 2 millimeters to 10 millimeters, and length is the strip slot of 20 centimetres to 50 centimetres, is conducive to stressed generation elastic deformation, and then is convenient to soil to screw out.
Preferably, described snubber 94 specifically employing diameter is the cylindrical spring of 2 centimetres to 5 centimetres, is conducive to protection and cuts pawl 91 from brute force damage, improve application life,
Preferably, described revolves the cylindrical drum that cylinder 97 concrete employing thickness is 5 millimeters to 20 millimeters, and be conducive to soil to be screwed out by helical blade 13, structure is simple, increases work efficiency.
Preferably, described cuts the triangle manganese steel plate that pawl 91 concrete employing thickness is 3 millimeters to 10 millimeters, and be conducive to carrying out brute force cutting, raising equipment is suitable for ability, strengthens usability.
Compared with prior art, the utility model has following beneficial effect: because the pile digger of a kind of modified node method of the present utility model can be widely used in piling machinery technical field.Meanwhile, the beneficial effects of the utility model are:
1, the setting of described equalizer bar one of the present utility model or equalizer bar two, be conducive to balance support pole, and then it is qualitative to improve stable gravity center, ensures safety reliable.
2, the described setting of revolving cylinder of the present utility model, is conducive to soil to be screwed out by helical blade, and structure is simple, increases work efficiency.
3, the described setting of cutting pawl of the present utility model, be conducive to carrying out brute force cutting, raising equipment is suitable for ability, strengthens usability.
Operating principle
Soil is revolved in cylinder by helical blade 13 by the utility model, revolves a small amount of dilatancy of cylinder 97, and then is proposed by soil by telescopic drill rod 10; Be arranged on and revolve cutting pawl and can assisting cutting of cylinder 97 lower end, when running into intensity resistance, snubber 94 shrinks, and prevents cutting pawl 91 and damages; By equalizer bar 1 on the frame 6 and equalizer bar 2 62, extend girder 63, supported by balance pole 8, thus stablize center of gravity.
The foregoing is only preferred embodiment of the present utility model, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., be all included within protection scope of the present invention.
Claims (8)
1. the pile digger of a modified node method, comprise power set (1), running gear (2), slewing equipment (3), lower fulcrum bar (4), operating room (5), support (6), upper rack posts (7), balance pole (8), revolve native device (9), telescopic drill rod (10), wire rope (11), fixed pulley (12), helical blade (13), drill bit (14), mast (15) and hoist engine (16), described power set (1) are arranged on the top of running gear (2) by slewing equipment (3), described lower fulcrum bar (4) is supported between support (6) and power set (1), described operating room (5) is arranged on the top of power set (1), described upper rack posts (7) is connected between mast (15) and support (6), described balance pole (8) is fixed on the left side of mast (15), described revolves the outside that native device (9) is arranged on helical blade (13), described telescopic drill rod (10) is connected with fixed pulley (12) by wire rope (11), described drill bit (14) is arranged on the bottom of telescopic drill rod (10), described hoist engine (16) is arranged on the both sides of mast (15).
2. the pile digger of a kind of modified node method according to claim 1, it is characterized in that, described support (6), comprise equalizer bar one (61), equalizer bar two (62), girder (63) and rotating shaft (64), described equalizer bar one (61) or equalizer bar two (62) are welded on the both sides of girder (63); Described rotating shaft (64) will balance pole (8) and be connected with support (6).
3. the pile digger of a kind of modified node method according to claim 2, it is characterized in that, described equalizer bar one (61) or equalizer bar two (62) specifically adopt thickness to be 3 centimetres to 20 centimetres, and length is the rectangle steel plate of 0.5 meter to 1.5 meters.
4. the pile digger of a kind of modified node method according to claim 1, it is characterized in that, described revolves native device (9), comprise and cut pawl (91), clamp (92), set bolt (93), snubber (94), dilatation joint (95), trepanning (96) and revolve cylinder (97), the described pawl (91) that cuts is arranged on the bottom of revolving cylinder (97) by clamp (92); Described clamp (92) is fixed on the lower edge of revolving cylinder (97) by set bolt (93); Described snubber (94) is fixed on the bottom of cutting pawl (91); Described dilatation joint (95) is arranged on the sidewall revolving cylinder (97); Described revolves native device (9) is arranged on telescopic drill rod (10) bottom by trepanning (96).
5. the pile digger of a kind of modified node method according to claim 4, described dilatation joint (9) specifically adopts length to be 2 millimeters to 10 millimeters, and length is the strip slot of 20 centimetres to 50 centimetres.
6. the pile digger of a kind of modified node method according to claim 4, is characterized in that, described snubber (94) specifically employing diameter is the cylindrical spring of 2 centimetres to 5 centimetres.
7. the pile digger of a kind of modified node method according to claim 4, is characterized in that, preferably, described revolves the cylindrical drum that cylinder (97) concrete employing thickness is 5 millimeters to 20 millimeters.
8. the pile digger of a kind of modified node method according to claim 4, is characterized in that, described cuts the triangle manganese steel plate that pawl (91) concrete employing thickness is 3 millimeters to 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365310.3U CN204677120U (en) | 2015-05-29 | 2015-05-29 | A kind of pile digger of modified node method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365310.3U CN204677120U (en) | 2015-05-29 | 2015-05-29 | A kind of pile digger of modified node method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677120U true CN204677120U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365310.3U Expired - Fee Related CN204677120U (en) | 2015-05-29 | 2015-05-29 | A kind of pile digger of modified node method |
Country Status (1)
| Country | Link |
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| CN (1) | CN204677120U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285469A (en) * | 2016-10-08 | 2017-01-04 | 郑州神利达钻采设备有限公司 | A kind of ground rig |
| CN106320993A (en) * | 2016-08-27 | 2017-01-11 | 卢明杰 | Metal mining drilling equipment with resource technology |
| CN109281609A (en) * | 2018-10-31 | 2019-01-29 | 广州顺途信息科技有限公司 | A kind of petroleum drilling and mining drilling ground machine that can take out native noise reduction |
| CN110617008A (en) * | 2019-08-26 | 2019-12-27 | 泉州台商投资区本盛机械科技有限公司 | Automatic drilling machine for deep hole drilling shooting needle soil fixation of construction blocking column plate |
-
2015
- 2015-05-29 CN CN201520365310.3U patent/CN204677120U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320993A (en) * | 2016-08-27 | 2017-01-11 | 卢明杰 | Metal mining drilling equipment with resource technology |
| CN106285469A (en) * | 2016-10-08 | 2017-01-04 | 郑州神利达钻采设备有限公司 | A kind of ground rig |
| CN109281609A (en) * | 2018-10-31 | 2019-01-29 | 广州顺途信息科技有限公司 | A kind of petroleum drilling and mining drilling ground machine that can take out native noise reduction |
| CN110617008A (en) * | 2019-08-26 | 2019-12-27 | 泉州台商投资区本盛机械科技有限公司 | Automatic drilling machine for deep hole drilling shooting needle soil fixation of construction blocking column plate |
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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: 20150930 Termination date: 20160529 |