CN204081998U - Motor driven electric rod pit rig - Google Patents
Motor driven electric rod pit rig Download PDFInfo
- Publication number
- CN204081998U CN204081998U CN201420446775.7U CN201420446775U CN204081998U CN 204081998 U CN204081998 U CN 204081998U CN 201420446775 U CN201420446775 U CN 201420446775U CN 204081998 U CN204081998 U CN 204081998U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rig
- bearing
- pit
- electric rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000005553 drilling Methods 0.000 claims description 37
- 239000002965 rope Substances 0.000 claims description 24
- 241001646071 Prioneris Species 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of motor driven electric rod pit rig, comprise a motor tricycle assembly, it is characterized in that, the chassis (7) of motor tricycle assembly is provided with electric rod pit rig and hydraulic support leg (1), the engine (2) of motor tricycle assembly by clutch (3), driving pulley (4) and driven pulley (12) for electric rod pit rig provides power.Compared with prior art, the utility model, because adopting rig principle, saves a large amount of manpower.General 2 meters of dark bar holes, only need can complete for 20 to three ten minutes.The utility model substantially increases construction working efficiency, reduces construction cost of labor, has also filled up the blank not having the special pitting machine of electric pole simultaneously.Be applicable to power supply station, Phase of Electric Power Projects unit.
Description
Technical field
The utility model relates to a kind of engineering machinery, especially a kind of Phase of Electric Power Projects motor driven electric rod pit rig.
Background technology
When power line construction, need to excavate a large amount of electric rod pits and plant for electric pole vertical.Be all bit by bit excavate with a large amount of manpower spade at present, waste time and energy, and efficiency of construction be low.Therefore, designing a kind of motor driven electric rod pit rig, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of motor driven electric rod pit rig.
The technical scheme in the invention for solving the technical problem is:
Motor driven electric rod pit rig, comprise a motor tricycle assembly, the chassis of motor tricycle assembly is provided with electric rod pit rig and hydraulic support leg, the engine of motor tricycle assembly by clutch, driving pulley and driven pulley for electric rod pit rig provides power.
Scheme is selected as one of the present utility model, described electric rod pit rig comprises and being made up of drilling rod, drill bit, rotating mechanism and propulsion plant, rotating mechanism drives drilling rod to rotate, drilling rod drives bit, propulsion plant helps drill bit rotate to underground and taken out of by the earth in drill bit, and so circulated pit excavation work.
Select scheme as one of the present utility model, described drilling rod is square-section drilling rod, and described rotating mechanism is by bevel gear
and bevel gear
form, bevel gear
by upper bearing (metal), lower bearing, upper ball cover, lower ball cover and gear shaft
in the vertical chamber of rotation is fixed on " ┫ " shape housing, bevel gear
by left bearing, right bearing and gear shaft
in the horizontal cavity of rotation is fixed on " ┫ " shape housing, described driven pulley is arranged on gear shaft
axle head, gear shaft
for square hollow shaft, gear shaft
square hollowly to mate with drilling rod, bevel gear
with bevel gear
engagement, upper ball cover and lower ball cover are transparent cover, gear shaft
two ends up and down stretch out outside upper ball cover and lower ball cover respectively, upper ball cover is fixed with fairlead, end axle is had in the upper end of drilling rod, at end axle sleeve, bearing is housed, at bearing outside, bearing support is housed, bearing support is provided with bearing cover, the external diameter of bearing support and bearing cover is slightly less than the internal diameter of fairlead, the inwall of fairlead is provided with vertically to gib block, bearing support and bearing cover have the gathering sill mated with gib block.
Select scheme as one of the present utility model, described propulsion plant is by cylinder
and cylinder
form, cylinder
and cylinder
for coaxial cylinder, cylinder
and cylinder
rotating with rolling stand is fixed on the chassis of motor tricycle assembly, at cylinder
and cylinder
drum shaft on be fixed with handwheel, bearing support and bearing cover are fixed with decline wire rope and boom hoist cable respectively, fairlead are provided with decline wire rope by elongated hole, decline wire rope by the break-in of decline wire rope wheel be wrapped in cylinder
and cylinder
one of them on, boom hoist cable by boom hoist cable break-in wheel be wrapped in cylinder
and cylinder
another on, decline wire rope (8-9) and boom hoist cable winding direction on cylinder is contrary, when decline wire rope be wrapped in gradually cylinder drives drilling rod and drill bit to decline time, boom hoist cable just in time discharges on cylinder, otherwise; When boom hoist cable be wrapped in gradually cylinder drives drilling rod and drill bit rise time, decline wire rope just in time discharges on cylinder.
Select scheme as one of the present utility model, described decline wire rope and boom hoist cable have symmetrical two respectively, described cylinder
and cylinder
for two couple of symmetry, at cylinder
and cylinder
drum shaft on fixing be driven gear, described handwheel is fixed on hand wheel shaft, and hand wheel shaft is rotated by hand wheel shaft support and is fixed on the chassis of motor tricycle assembly, and hand wheel shaft is fixed with driving gear, and driving gear engages with driven gear.
Scheme is selected as one of the present utility model, described drill bit is made up of large cylinder, little cylindrical shell and junction plate, the bottom of large cylinder and the bottom of little cylindrical shell are all with spirality sawtooth, large cylinder and little cylindrical shell overlap in short transverse, described junction plate along the direction of the spirality sawtooth of large cylinder bottom by large cylinder together with little barrel soldering, closure plate is had in the welded top of large cylinder, closure plate there is bolt hole, have terminal pad in the bottom of drilling rod, drilling rod is connected with bolt with the closure plate of large cylinder by terminal pad.
Scheme is selected as one of the present utility model, the lower ball cover of rotating mechanism by hinge and chassis hinged, oil cylinder is hinged with between chassis and fairlead, chassis is provided with hydraulic system, oil cylinder is connected with hydraulic system, in motor driven electric rod pit rig off working state, electric rod pit rig is turning on the driver's cabin of motor tricycle assembly by oil cylinder.
Operating principle: the utility model adopts rig operating principle, (cutter head center pipe and housing pipe all adopt seamless steel pipe to special drill bit, are made into zigzag fashion, and are coated with alloy abrasion resistance material, cutter head center tooth pipe trip-out ground and the effect of line hole, housing plays deburring and deposits soil effect).Also has corollary apparatus: hydraulic system, propulsion plant, power set (using 37 horsepowers of single cylinder diesels), Power output shearing device (clutch), drill bit gearbox device.
Drilling machine platform four hydraulic support legs are propped up by hydraulic system by method of operating: 1, pitting machine is moved on to assigned address, become level.2, drilling apparatus hydraulic system is holded up into 90 degree uprightly on the table.3, press power output clutch, be in and cut off Power output duty, then ato unit.Loosen clutch, handle power drives drilling rod to rotate.Operating personnel have held rig and have advanced manual pulley, according to job site Environmental adjustments drill bit fltting speed.4, when 500 ~ 600 millimeters, rig advancing distance ground, drilling rod is mentioned, then the soil in drill bit is cleared up.5, according to construction requirement, repeatedly step 3 and step 4 is repeated, until the degree of depth reaches requirement.
Compared with prior art, the utility model, because adopting rig principle, saves a large amount of manpower.General 2 meters of dark bar holes, only need can complete for 20 to three ten minutes.The utility model substantially increases construction working efficiency, reduces construction cost of labor, has also filled up the blank not having the special pitting machine of electric pole simultaneously.Be applicable to power supply station, Phase of Electric Power Projects unit.
Accompanying drawing explanation
Fig. 1 is the front view (top broken section) of structural representation of the present utility model;
Fig. 2 is the front view (bottom broken section) of structural representation of the present utility model;
Fig. 3 is that the A of Fig. 1 is to partial view;
Fig. 4 is the top view (the first embodiment) of Fig. 3;
Fig. 5 is the top view (the second embodiment) of Fig. 3;
Fig. 6 is top of the present utility model broken section;
Fig. 7 is that the B of Fig. 2 is to partial view;
Fig. 8 is the I portion partial enlarged drawing of Fig. 1.
Detailed description of the invention
As shown in the figure, motor driven electric rod pit rig, comprise a motor tricycle assembly, the chassis 7 of motor tricycle assembly is provided with electric rod pit rig and hydraulic support leg 1, the engine 2 of motor tricycle assembly by clutch 3, driving pulley 4 and driven pulley 12 for electric rod pit rig provides power.
Described electric rod pit rig comprises and being made up of drilling rod 6, drill bit 5, rotating mechanism 9 and propulsion plant 8, rotating mechanism 9 drives drilling rod 6 to rotate, drilling rod 6 drives drill bit 5 to rotate, and propulsion plant 8 helps drill bit 5 rotate to underground and taken out of by the earth in drill bit 5, and so circulated pit excavation work.
Described drilling rod 6 is square-section drilling rod, and described rotating mechanism 9 is by bevel gear
9-4 and bevel gear
9-7 is formed, bevel gear
9-4 is by upper bearing (metal) 9-2, lower bearing 9-5, upper ball cover 9-1, lower ball cover 9-6 and gear shaft
in the vertical chamber of rotation is fixed on " ┫ " shape housing, bevel gear
9-7 is by left bearing 9-9, right bearing 9-8 and gear shaft
in the horizontal cavity of rotation is fixed on " ┫ " shape housing, described driven pulley 12 is arranged on gear shaft
axle head, gear shaft
for square hollow shaft, gear shaft
square hollowly to mate with drilling rod 6, bevel gear
9-4 and bevel gear
9-7 engages, and upper ball cover 9-1 and lower ball cover 9-6 is transparent cover, gear shaft
the two ends up and down of 9-3 are stretched out outside upper ball cover 9-1 and lower ball cover 9-6 respectively, upper ball cover 9-1 is fixed with fairlead 10, end axle 11 is had in the upper end of drilling rod 6, bearing 11-1 is set with at end axle 11, bearing support 11-2 is set with outside bearing 11-1, bearing support 11-2 is provided with bearing cover 11-3, the external diameter of bearing support 11-2 and bearing cover 11-3 is slightly less than the internal diameter of fairlead 10, the inwall of fairlead 10 is provided with vertically to gib block 10-1, bearing support 11-2 and bearing cover 11-3 have the gathering sill 11-4 mated with gib block 10-1.
Described propulsion plant 8 is by cylinder
8-3 and cylinder
8-4 is formed, cylinder
8-3 and cylinder
8-4 is coaxial cylinder, cylinder
8-3 and cylinder
8-4 rolling stand 8-2,8-5 rotate and are fixed on the chassis 7 of motor tricycle assembly, at cylinder
8-3 and cylinder
the drum shaft of 8-4 is fixed with handwheel 8-0, bearing support 11-2 and bearing cover 11-3 are fixed with decline wire rope 8-9 and boom hoist cable 8-10 respectively, fairlead 10 is provided with decline wire rope by elongated hole, decline wire rope 8-9 is wrapped in cylinder by decline wire rope break-in wheel 8-11
8-3 and cylinder
in one of them of 8-4, boom hoist cable 8-10 is wrapped in cylinder by boom hoist cable break-in wheel 8-12
8-3 and cylinder
on another of 8-4, decline wire rope 8-9 and boom hoist cable 8-10 winding direction on cylinder is contrary, when decline wire rope 8-9 be wrapped in gradually cylinder drives drilling rod 6 and drill bit 5 to decline time, boom hoist cable 8-10 just in time discharges on cylinder, otherwise; When boom hoist cable 8-10 be wrapped in gradually cylinder drives drilling rod 6 and drill bit 5 to rise time, decline wire rope 8-9 just in time discharges on cylinder.
Described decline wire rope 8-9 and boom hoist cable 8-10 has symmetrical two respectively, described cylinder
8-3 and cylinder
8-4 is symmetrical two couple, at cylinder
8-3 and cylinder
that the drum shaft of 8-4 is fixed is driven gear 8-1, described handwheel 8-0 is fixed on hand wheel shaft, hand wheel shaft is rotated by hand wheel shaft support 8-6,8-8 and is fixed on the chassis 7 of motor tricycle assembly, hand wheel shaft is fixed with driving gear 8-7, and driving gear 8-7 engages with driven gear 8-1.
Described drill bit 5 is by large cylinder 5-1, little cylindrical shell 5-2 and junction plate 5-3 is formed, the bottom of large cylinder 5-1 and the bottom of little cylindrical shell 5-2 are all with spirality sawtooth, large cylinder 5-1 and little cylindrical shell 5-2 overlaps in short transverse, large cylinder 5-1 and little cylindrical shell 5-2 welds together along the direction of the spirality sawtooth of large cylinder 5-1 bottom by described junction plate 5-3, closure plate 5-4 is had in the welded top of large cylinder 5-1, closure plate 5-4 there is bolt hole, terminal pad 6-1 is had in the bottom of drilling rod 6, drilling rod 6 is connected with the closure plate 5-4 bolt of large cylinder 5-1 by terminal pad 6-1.
The lower ball cover 9-6 of rotating mechanism 9 is hinged by hinge 13 and chassis 7, oil cylinder 14 is hinged with between chassis 7 and fairlead 10, chassis 7 is provided with hydraulic system, oil cylinder 14 is connected with hydraulic system, in motor driven electric rod pit rig off working state, electric rod pit rig is turning on the driver's cabin of motor tricycle assembly by oil cylinder 14.
Claims (7)
1. motor driven electric rod pit rig, comprise a motor tricycle assembly, it is characterized in that, the chassis (7) of motor tricycle assembly is provided with electric rod pit rig and hydraulic support leg (1), the engine (2) of motor tricycle assembly by clutch (3), driving pulley (4) and driven pulley (12) for electric rod pit rig provides power.
2. motor driven electric rod pit rig according to claim 1, it is characterized in that, described electric rod pit rig comprises and being made up of drilling rod (6), drill bit (5), rotating mechanism (9) and propulsion plant (8), rotating mechanism (9) drives drilling rod (6) to rotate, drilling rod (6) drives drill bit (5) to rotate, propulsion plant (8) helps drill bit (5) rotate to underground and taken out of by the earth in drill bit (5), and so circulated pit excavation work.
3. motor driven electric rod pit rig according to claim 2, is characterized in that, described drilling rod (6) is square-section drilling rod, and described rotating mechanism (9) is by bevel gear
(9-4) and bevel gear
(9-7) form, bevel gear
(9-4) by upper bearing (metal) (9-2), lower bearing (9-5), upper ball cover (9-1), lower ball cover (9-6) and gear shaft
in the vertical chamber of rotation is fixed on " ┫ " shape housing, bevel gear
(9-7) by left bearing (9-9), right bearing (9-8) and gear shaft
in the horizontal cavity of rotation is fixed on " ┫ " shape housing, described driven pulley (12) is arranged on gear shaft
axle head, gear shaft
for square hollow shaft, gear shaft
square hollowly to mate with drilling rod (6), bevel gear
(9-4) and bevel gear
(9-7) engage, upper ball cover (9-1) and lower ball cover (9-6) are transparent cover, gear shaft
(9-3) upper ball cover (9-1) and lower ball cover (9-6) are stretched out outward respectively in two ends up and down, upper ball cover (9-1) is fixed with fairlead (10), end axle (11) is had in the upper end of drilling rod (6), bearing (11-1) is set with at end axle (11), bearing support (11-2) is set with outside bearing (11-1), bearing support (11-2) is provided with bearing cover (11-3), the external diameter of bearing support (11-2) and bearing cover (11-3) is slightly less than the internal diameter of fairlead (10), the inwall of fairlead (10) is provided with vertically to gib block (10-1), bearing support (11-2) and bearing cover (11-3) have the gathering sill (11-4) mated with gib block (10-1).
4. motor driven electric rod pit rig according to claim 3, is characterized in that, described propulsion plant (8) is by cylinder
(8-3) and cylinder
(8-4) form, cylinder
(8-3) and cylinder
(8-4) be coaxial cylinder, cylinder
(8-3) and cylinder
(8-4) be fixed on the chassis (7) of motor tricycle assembly, at cylinder with rolling stand (8-2,8-5) rotation
(8-3) and cylinder
(8-4) drum shaft is fixed with handwheel (8-0), bearing support (11-2) and bearing cover (11-3) are fixed with decline wire rope (8-9) and boom hoist cable (8-10) respectively, fairlead (10) is provided with decline wire rope by elongated hole, decline wire rope (8-9) is wrapped in cylinder by decline wire rope break-in wheel (8-11)
(8-3) and cylinder
(8-4), in one of them, boom hoist cable (8-10) is wrapped in cylinder by boom hoist cable break-in wheel (8-12)
(8-3) and cylinder
(8-4) on another, decline wire rope (8-9) is contrary with boom hoist cable (8-10) winding direction on cylinder, when decline wire rope (8-9) be wrapped in gradually cylinder drives drilling rod (6) and drill bit (5) decline time, boom hoist cable (8-10) just in time discharges on cylinder, otherwise; When boom hoist cable (8-10) be wrapped in gradually cylinder drives drilling rod (6) and drill bit (5) rise time, decline wire rope (8-9) just in time discharges on cylinder.
5. motor driven electric rod pit rig according to claim 4, is characterized in that, described decline wire rope (8-9) and boom hoist cable (8-10) have symmetrical two respectively, described cylinder
(8-3) and cylinder
(8-4) be symmetrical two couple, at cylinder
(8-3) and cylinder
(8-4) that drum shaft is fixed is driven gear (8-1), described handwheel (8-0) is fixed on hand wheel shaft, hand wheel shaft is rotated by hand wheel shaft support (8-6,8-8) and is fixed on the chassis (7) of motor tricycle assembly, hand wheel shaft is fixed with driving gear (8-7), and driving gear (8-7) engages with driven gear (8-1).
6. motor driven electric rod pit rig according to claim 2, it is characterized in that, described drill bit (5) is by large cylinder (5-1), little cylindrical shell (5-2) and junction plate (5-3) are formed, the bottom of large cylinder (5-1) and the bottom of little cylindrical shell (5-2) are all with spirality sawtooth, large cylinder (5-1) and little cylindrical shell (5-2) overlap in short transverse, large cylinder (5-1) and little cylindrical shell (5-2) weld together along the direction of the spirality sawtooth of large cylinder (5-1) bottom by described junction plate (5-3), closure plate (5-4) is had in the welded top of large cylinder (5-1), closure plate (5-4) there is bolt hole, terminal pad (6-1) is had in the bottom of drilling rod (6), drilling rod (6) is connected with bolt with the closure plate (5-4) of large cylinder (5-1) by terminal pad (6-1).
7. motor driven electric rod pit rig according to claim 3, it is characterized in that, the lower ball cover (9-6) of rotating mechanism (9) is hinged by hinge (13) and chassis (7), oil cylinder (14) is hinged with between chassis (7) and fairlead (10), chassis (7) are provided with hydraulic system, oil cylinder (14) is connected with hydraulic system, and in motor driven electric rod pit rig off working state, electric rod pit rig is turning on the driver's cabin of motor tricycle assembly by oil cylinder (14).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420446775.7U CN204081998U (en) | 2014-08-09 | 2014-08-09 | Motor driven electric rod pit rig |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420446775.7U CN204081998U (en) | 2014-08-09 | 2014-08-09 | Motor driven electric rod pit rig |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204081998U true CN204081998U (en) | 2015-01-07 |
Family
ID=52174729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420446775.7U Withdrawn - After Issue CN204081998U (en) | 2014-08-09 | 2014-08-09 | Motor driven electric rod pit rig |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204081998U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295236A (en) * | 2014-08-09 | 2015-01-21 | 国家电网公司 | Mechanic operating electric pole pit drilling machine |
CN105696941A (en) * | 2016-03-31 | 2016-06-22 | 国家电网公司 | Complete-function drilling machine for electric power construction |
CN106800258A (en) * | 2015-11-26 | 2017-06-06 | 衡阳市利美电瓶车制造有限责任公司 | A kind of support meanss that formula storage battery tractor is driven for side station |
-
2014
- 2014-08-09 CN CN201420446775.7U patent/CN204081998U/en not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295236A (en) * | 2014-08-09 | 2015-01-21 | 国家电网公司 | Mechanic operating electric pole pit drilling machine |
CN106800258A (en) * | 2015-11-26 | 2017-06-06 | 衡阳市利美电瓶车制造有限责任公司 | A kind of support meanss that formula storage battery tractor is driven for side station |
CN105696941A (en) * | 2016-03-31 | 2016-06-22 | 国家电网公司 | Complete-function drilling machine for electric power construction |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204081998U (en) | Motor driven electric rod pit rig | |
CN103850657B (en) | A kind of long spire stake driver drilling rod and clear earthenware, extension bar device and extension bar method | |
CN201567959U (en) | Boring machine for embedding electric column | |
CN103510852A (en) | Rotary drilling rig | |
CN104295236A (en) | Mechanic operating electric pole pit drilling machine | |
CN105649029A (en) | Rectangular buckling equipment for L-shaped piles and rectangular piles | |
CN203050487U (en) | Tubular drill and pile cutting drilling machine using same | |
CN110700341A (en) | Multifunctional crawler-type frozen soil ditching pipe-jacking tunneling locomotive | |
CN213773365U (en) | Linkage type spiral pile driver for house construction | |
CN204782768U (en) | Drilling machine | |
CN201180499Y (en) | Apparatus for clearing soil adhered on auger stem | |
CN103939015A (en) | Filling square pile drilling machine | |
CN201660916U (en) | Channel making machine | |
CN203463005U (en) | Rotary drilling machine | |
CN204498626U (en) | A kind of Portable hand hole digger | |
CN105625304A (en) | Wedge-shaped plug L pile forming machine | |
CN110306928A (en) | A kind of multifunctional drill and the non-blasting construction method of hard rock tunnel | |
CN110500030A (en) | Power construction drilling machine | |
CN214177995U (en) | Drilling equipment is planted in forestry | |
CN217518612U (en) | Energy-saving environment-friendly spiral drilling machine | |
CN210888788U (en) | Intelligence pole basis perforating device | |
CN204733562U (en) | Portable earth boring machine in portable gardens | |
CN216341894U (en) | Stone drilling and digging crushing device for earthwork | |
CN217897757U (en) | Crawler-type hole digging and earth discharging drill | |
CN212774233U (en) | A full sleeve pipe rig of full gyration for earthwork |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20150107 Effective date of abandoning: 20160824 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |