CN102678060A

CN102678060A - Automatic rotation N*360-degree spiral drill rod desilting mechanical device

Info

Publication number: CN102678060A
Application number: CN201210180308XA
Authority: CN
Inventors: 曹玉升; 李远志; 周学勤; 李洪田; 孙莉
Original assignee: 曹玉升
Priority date: 2012-05-28
Filing date: 2012-05-28
Publication date: 2012-09-19
Anticipated expiration: 2032-05-28
Also published as: CN102678060B

Abstract

The invention relates to an automatic rotation N*360-degree spiral drill rod desilting mechanical device. The device consists of a groove-shaped wheel, a groove-shaped wheel frame, a cylindrical barrel, a cylinder, a sliding roller, a knife rest and a knife blade, wherein the groove-shaped wheel is connected to the groove-shaped wheel frame through a shaft, is contacted with the upper and lower ends of a protective barrel, and can roll; the upper end of the cylindrical barrel is connected with the lower end of a roller frame; one end of the cylinder is inserted into the cylindrical barrel and connected with the cylindrical barrel through a pin, and the other end of the cylinder is connected with the knife rest and connected with the sliding roller through a shaft; and the knife blade is fixedly connected with the knife rest through a bolt. The device has a simple structure, is convenient to operate, easy to manufacture, small in investment and low in cost, is safe and reliable, and is simply and portably assembled, disassembled and transported, and sludge on a drill rod can be removed without additional power.

Description

Automatically rotate N * 360 ° auger stem desilt mechanical device

Technical field

The present invention relates to building lot and handle the construction equipment technical field, be applicable to the mechanical device of the automatic desludging of auger stem piling pore-forming drill.

Background technology

At present auger stem desilt mechanical device has: screw pile machine drilling rod desilter and the automatically clear mud device that is used for the long bolt piling pore-forming drill, have rational in infrastructurely, and substituted the clear mud of conventional artificial, speed is fast, efficient is high; And got rid of clod and fallen the potential safety hazard that injures the operator by a crashing object, but needed additionaling power during desludging, complex structure from eminence; Cost is high, adorns, tears open trouble, does not need additionaling power in the time of realizing desilt; Simple in structure; With low cost, adorn, tear open and transport simply light, rely on prior art still can not finely to solve.

Summary of the invention

The objective of the invention is: design a kind of automatic rotation N * 360 ° of auger stem desilt mechanical devices, desilt automatically, and also simple in structure, can effectively overcome the defective that prior art exists.

Realize that the technical scheme that the present invention taked is: this device is made up of flute profile wheel, flute profile wheel carrier, cylindrical drum, cylinder, slider roller, knife rest and blade; The flute profile wheel is connected on the flute profile wheel carrier, contacts and can roll with the casing upper and lower side through axle; The cylindrical drum upper end is connected with flute profile wheel carrier lower end; Cylinder one end inserts via pins connection in the cylindrical drum, and the other end links to each other with knife rest and is connected through axle with slider roller, and blade is connected on the knife rest through bolt.

The flute profile wheel is smooth and easy to roll along casing in order to make; Along casing one all equidistance settings, about three groups of flute profile wheels of casing upper and lower side symmetry; The flute profile wheel of every group of symmetry is connected to each flute profile through axle and takes turns on single frame and each flute profile is taken turns single frame upper and lower side and connected through hoop, and hoop is connected through bolt with each single frame.

Adorn for ease, tear open and operate; The upper end of cylindrical drum and one group of flute profile are wherein taken turns single frame lower end to be connected; Inserting cylindrical epimere in the cylindrical drum; Cylinder upper end have the semicircular arc groove to pin in one week of downside to be meshed with two cylinders, with cylindrical drum and cylinder links together and both can relatively rotate; One side of cylinder epimere has half-cylindrical groove to be meshed with the half round post pin of a band right angle handle, and cylindrical drum can be fixedly connected with cylinder, and both can not be relatively rotated.

For simple light fixed blade is effectively rooted out body refuse on the auger stem; Knife rest is arranged to three struts and a sheath; One end of one of them strut is connected with sheath, the other end links to each other with the slider roller axle; Two other strut one end is connected with sheath, the other end links to each other with cylinder, and blade inserts in the sheath and connects through bolt.

Good effect of the present invention is: rational in infrastructure, easy to operate, be prone to making, small investment, with low cost, safe and reliable, do not need additionaling power just can root out body refuse, and adorn, tear open and transport simply light.

Description of drawings

Accompanying drawing 1 is an external structure sketch map of the present invention;

Accompanying drawing 2 is the vertical view of accompanying drawing 1;

Accompanying drawing 3 is the A-A sectional view of accompanying drawing 1;

Accompanying drawing 4 is that the B-B of accompanying drawing 1 is to sectional view;

Accompanying drawing 5 is the half round post pin sketch map on the accompanying drawing 1;

Accompanying drawing 6 is the vertical view of accompanying drawing 5;

Accompanying drawing 7 for the C-C of the Fig. 5 that bows to sectional view;

Accompanying drawing 8 for the D-D of the Fig. 5 that bows to sectional view;

Accompanying drawing 9 is that the E-E of accompanying drawing 5 is to sectional view;

Accompanying drawing 10 is taken turns single frame junction drawing for accompanying drawing 1 hoop and flute profile.

The specific embodiment

The present invention is like accompanying

drawing

1,2, shown in 10; This device is made up of flute profile wheel 1, flute profile wheel carrier 2, cylindrical drum 3, cylinder 4, slider roller 5, knife rest 6 and blade 7; Flute profile wheel 1 warp axle 8 is connected on the sheave frame 2 and contacts and can roll with casing 9 upper and lower sides, and cylindrical drum 3 upper ends are taken turns single frame 2 lower ends with flute profile and are connected, and cylinder 4 upper ends are inserted in the cylindrical drum 3 and connected through cylindrical pin 10; The other end links to each other with knife rest 6 and is connected through axle 11 with slider roller 5 simultaneously, and blade 7 is connected on the knife rest 6 through bolt 12.Smooth and easyly roll in order to make flute profile take turns 1 along casing 9; Along three group or more the flute profile wheel 1 of casing 9 one all equidistance settings about casing upper and lower side symmetry; Every group of flute profile wheel 1 of symmetry is connected to flute profile through axle 8 and takes turns on single frame 201 and each flute profile is taken turns single frame 201 upper and lower sides and connected through hoop 202, and hoop 202 is connected (like accompanying

drawing

1,2, shown in 10) with each single frame 201 through bolt 203.Adorn for ease, tear open and operate; The upper end of cylindrical drum 3 and one group of flute profile are wherein taken turns single frame 201 lower ends to be connected; Inserting the epimere of cylinder 4 in the cylindrical drum 3; 10 engagements of semicircular arc groove and cylindrical pin are arranged in one week of downside of cylinder 4 upper ends, cylindrical drum 3 and cylinder 4 are linked together and both can relatively rotate, a side of cylinder 4 epimeres has half-cylindrical groove and a band right angle to pin 131 half round post 13 to be meshed, can be fixedly connected, can make both can not relatively rotate (like accompanying

drawing

1,2,3,5,6,7,8, shown in 9) with cylinder 4 cylindrical drum 3.For simple light fixed blade 7 and let structure have enough intensity effectively to root out body refuse on the auger stem; Knife rest 6 is arranged to three struts 601 and a sheath 602; One end of one of them strut 601 is connected with sheath 602, the other end links to each other with the axle 11 of slider roller 5; Other two strut 601 1 ends are connected with sheath 602, the other end links to each other with cylinder 4, and blade 7 inserts in the sheath 602 and is fixedly connected (like accompanying

drawing

1,3, shown in 4) through bolt 12.

Method for using of the present invention: at first flute profile wheel 1, flute profile wheel carrier 2 and cylindrical drum 3 are contained on the casing 9, let the groove of flute profile wheel 1 block casing wall end; Again cylinder 4 upper ends are inserted in the cylindrical drum 3, with cylindrical pin 10 cylinder 4 are connected with cylindrical drum 3; Let slider roller 5 places on the flight 14, sheath 602 and blade 7 along drilling rod 15 tangential directions, let the blade termination press close to the drilling rod face; 13 be fixedly connected 131 half-cylindrical pins with cylinder 4 with the band right angle again cylindrical drum 3; After this right angle labour contractor 131 mentions drilling rod 15 the present invention and just can root out body refuse automatically down, when desilt finishes; At first stop to carry drilling rod; The right angle of pulling half-cylindrical pin 13 is pulled knife rest 2 and slider roller 5 again and is left auger stem 15 for 180 ° around cylinder 4 rotational 131 around pinning 180 ° of 13 rotational, and after this auger stem 15 can be holed once more.

Operating principle of the present invention is: the present invention installs end; The right angle labour contractor 131 who prepares start, this moment cylindrical pin 13 down, the semicolumn part of pin 13 is in engagement with the semi-cylindrical groove of cylinder 4; Cylindrical drum 3 can not relatively rotate with cylinder 4; Mention auger stem 15; Slider roller 5 glides along flight 14 and rolls, thereby through cylinder 4, cylindrical drum 3 and flute profile wheel carrier 2 flute profile wheel 1 is rolled along casing 9 circumference, and the while has also promoted knife rest 6 and blade 7 is rooted out body refuse around the auger stem circumference.When stopping to carry drilling rod 15, slider roller 5 no longer glides along flight 14 and rolls, and flute profile wheel 1 also no longer rolls around casing 9, and sheath 602 and blade 7 also no longer rotate and desilt around auger stem 15.With the right angle of half round post pin 13 180 ° of 131 switchings; The semicolumn of pin 13 partly leaves the semi-cylindrical groove on the cylinder 4, and releasing cylindrical drum 3 is fixedly connected with cylinder 4, can relatively rotate; This moment pulls knife rest 6 with hand and slider roller 5 leaves auger stem 15 around cylinder 4 rotational; When turning to 180 °, knife rest 6 and slider roller 5 leave drilling rod farthest, open auger stem boring safety this moment.

Claims

1. rotate N * 360 ° auger stem desilt mechanical device automatically; It is characterized in that: it is by flute profile wheel, flute profile wheel carrier, cylindrical drum, cylinder, slider roller; Knife rest and blade are formed, and the flute profile wheel is connected on the flute profile wheel carrier through axle and contacts and can roll with the casing upper and lower side, and the cylindrical drum upper end is connected with flute profile wheel carrier lower end; Via pins connection in the cylinder one end insertion cylindrical drum, the other end link to each other with knife rest and are connected through axle with slider roller, and blade is connected through bolt with knife rest.

2. according to the said automatic rotation N of claim 1 * 360 ° of auger stem desilt mechanical devices, it is characterized in that: said flute profile wheel is symmetrical set at the casing upper and lower side, is connected on the flute profile wheel carrier through axle.

3. according to the said automatic rotation N of claim 1 * 360 ° of auger stem desilt mechanical devices; It is characterized in that: said flute profile wheel carrier is provided with the upper and lower side that three above flute profiles take turns single frame and each single frame along casing one all equidistance and connects through hoop, and hoop is connected through bolt with each single frame.

4. according to the said automatic rotation N of claim 1 * 360 ° of auger stem desilt mechanical devices; It is characterized in that: said cylindrical drum upper end is connected a flute profile and takes turns single frame lower end; Inserting cylindrical epimere cylinder upper end in the cylindrical drum and one week of downside the semicircular arc groove is being arranged; With two cylindrical pin engagements cylindrical drum and cylinder are linked together, cylinder epimere one side has half cylindrical trench with the half round post pin engagement of a band right angle handle cylinder to be fixedly connected with cylindrical drum.

5. according to the said automatic rotation N of claim 1 * 360 ° of auger stem desilt mechanical devices, it is characterized in that: said knife rest is made up of three struts and a sheath, and one of them strut one end is connected with sheath, and the other end links to each other with the slider roller axle; One end of other two struts is connected with sheath, and the other end links to each other with cylinder, and blade inserts in the sheath and connects through bolt.