CN109736717A - A kind of excavation drilling machine freedom degree regulating device - Google Patents
A kind of excavation drilling machine freedom degree regulating device Download PDFInfo
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- CN109736717A CN109736717A CN201910170052.6A CN201910170052A CN109736717A CN 109736717 A CN109736717 A CN 109736717A CN 201910170052 A CN201910170052 A CN 201910170052A CN 109736717 A CN109736717 A CN 109736717A
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- freedom degree
- drilling machine
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Abstract
The present invention discloses a kind of excavation drilling machine freedom degree regulating device, including the first joint, second joint, third joint, 4th joint, wherein the first joint is fixing joint, second joint, which is hinged on, realizes that the left-hand rotation of horizontal direction or right-hand rotation freedom degree are adjusted on the first joint, third articulation, which is connected on second joint, forms the adjusting of monoblock type circumferential free degree, third joint two sides are rotatablely connected the 4th joint respectively, 4th joint of two sides forms free-standing circumferential free degree relative to third joint and adjusts, two the 4th joints are separately connected corresponding one group of brill, every one the 4th joint control group is bored Anterior-Posterior in the horizontal direction and is adjusted, first joint, second joint, third joint, 4th joint cooperates two groups of brills to realize that the four-degree-of-freedom of drilling rod is adjusted.
Description
Technical field
The present invention discloses a kind of excavation drilling machine freedom degree regulating device, belongs to brill by International Patent Classification (IPC) (IPC) division
Visit construction machinery production technical field.
Background technique
Currently, during constructing road, quarrying excavation etc., it is contemplated that security problems need accurately static blasting to apply
Work, needs to dig borehole, digs borehole and is generally completed by impact gun, and impact gun is a kind of pneumatic tool because it work when
The bigger such as report of noise is waited, so gain the name.The power resources of impact gun are the compressed airs of air compressor machine output, are manually grasped
Make, there are low efficiency, drilling depth is shallow the deficiencies of, and the labor intensity of operator is very big, and drills deeper hole
When need adjunction drilling rod, it is not only troublesome in poeration, but also will affect the efficiency of probing.
The front end of a kind of Chinese hydraulic high-speed drill of document CN101575943A, excavator body passes through swing arm and drilling cramp seat
Lower end it is hinged, however, above-mentioned drilling cramp seat functions only as connection function, converted without space angle, when use needs excavator
Body completes the positioning of prebored hole, and since body radius of turn is big, control boring positioning is inaccurate.
Summary of the invention
It in view of the deficiencies of the prior art, can be with multi-angle the present invention provides a kind of excavation drilling machine freedom degree regulating device
Drilling rod is adjusted, control is flexible, registration.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions:
A kind of excavation drilling machine freedom degree regulating device, including the first joint, second joint, third joint, the 4th joint,
In the first joint be fixing joint, second joint be hinged on the first joint realize horizontal direction left-hand rotation or right-hand rotation freedom degree tune
Section, third articulation, which is connected on second joint, forms the adjusting of monoblock type circumferential free degree, and third joint two sides rotate respectively
The 4th joint is connected, the 4th joint of two sides forms free-standing circumferential free degree relative to third joint and adjusts, two the 4th joints
It is separately connected corresponding one group of brill, every one the 4th joint control group is bored Anterior-Posterior in the horizontal direction and adjusted, and first closes
Section, second joint, third joint, the 4th joint cooperate two groups of brills to realize that the four-degree-of-freedom of drilling rod is adjusted.
Further, the first joint is the swing arm that interconnecting piece is used for connecting excavator.
Further, interconnecting piece is equipped with upper and lower connecting hole, and upper and lower connecting hole is hinged on the forearm front end of excavator swing arm.
Further, the line of centres for being vertically connected with hole is approximately perpendicular to plane where drilling rod.
Further, the first joint two sides are respectively equipped with the first telescopic oil cylinder, the movable end connection second of the first telescopic oil cylinder
The junction of joint, the first telescopic oil cylinder and second joint is located at second joint and the first joint hinge position two sides, second joint
It realizes that double brills are whole by the middle position that the first angling cylinder is connected to the first joint to circumferentially rotate and horizontal left-right rotation.
Further, third joint two sides pass through the 4th joint of the second angling cylinder connection respectively, and the 4th joint of every side is logical
It crosses the second telescopic oil cylinder and bores connection and realize circumferentially rotating and horizontal fore-aft motion for every group of brill.
Further, the 4th joint includes the slide portion with the interconnecting piece of third joint cooperation and with the slide unit cooperation of brill, sliding
Portions are parallel with slide unit and extend to form support construction, and the front and back end at the top of slide portion is equipped with sliding slot and is matched with the lower rail with slide unit
Close, have in slide portion cavity for install the second telescopic oil cylinder.
Further, the first telescopic oil cylinder, the second telescopic oil cylinder and the first angling cylinder, the second angling cylinder by coding disk and
The adjusting control of each joint freedom degrees is realized in sensor cooperation.
The present invention excavates drilling machine freedom degree regulating device tool, and there are four freedom degrees to adjust, and drills to two groups of brills (double rod brill)
When, adjust registration.In addition, each joint of the invention, which controls coding disk by control handle, realizes automatic control, Ke Yi little
The small space of angle carries out freedom degree adjusting, has the advantages that easy to operate.
Detailed description of the invention
Fig. 1 is the first schematic diagram of structure of the embodiment of the present invention.
Fig. 2 is the second schematic diagram of structure of the embodiment of the present invention.
Fig. 3 is structure third schematic diagram of the embodiment of the present invention.
Fig. 4 is the present invention and brill assembly overall schematic.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
Embodiment: a kind of excavation drilling machine freedom degree regulating device 100 referring to FIG. 1 to FIG. 4, including the first joint 1,
Two joints 2, third joint 3, the 4th joint 4, wherein the first joint 1 is fixing joint, second joint 2 is hinged on the first joint 1
The upper left-hand rotation for realizing horizontal direction or right-hand rotation freedom degree are adjusted, and third joint 3 is rotatably connected on second joint 2 and forms monoblock type
Circumferential free degree is adjusted, and 3 two sides of third joint are rotatablely connected the 4th joint 4 respectively, and the 4th joint 4 of two sides is closed relative to third
Section 3 forms free-standing circumferential free degree and adjusts, and two the 4th joints 4 are separately connected corresponding one group of brill 200, every one the 4th joint 4
It controls the group and bores Anterior-Posterior adjusting in the horizontal direction, the first joint 1, second joint 2, third joint 3, the 4th joint 4
Two groups of brills are cooperated to realize that the four-degree-of-freedom of drilling rod is adjusted.First joint 1 is the swing arm that interconnecting piece is used for connecting excavator, and first closes
Section 1 includes otic placode and triangular part.Interconnecting piece is equipped with upper and lower connecting hole 11,12, and upper and lower connecting hole is hinged on excavator swing arm
Forearm front end.The line of centres for being vertically connected with hole 11,12 is perpendicular or substantially perpendicular to plane where drilling rod.First joint 1
Two sides are respectively equipped with the first telescopic oil cylinder 51, and the movable end of the first telescopic oil cylinder 51 connects second joint 2, the first telescopic oil cylinder 51
It is located at second joint and the first joint hinge position two sides with the junction of second joint 2, second joint 2 passes through the first angling cylinder
It realizes that double brills are whole and circumferentially rotates and horizontal left-right rotation in 52 middle positions for being connected to the first joint.3 two sides of third joint
The 4th joint 4 is connected by the second angling cylinder 53 respectively, the 4th joint 4 of every side is connected by the second telescopic oil cylinder 54 with brill
Realize circumferentially rotating and horizontal fore-aft motion for every group of brill.4th joint 4 include with third joint cooperation interconnecting piece 41 and with
The slide portion 42 of the slide unit cooperation of brill, slide portion 42 is parallel with slide unit and extends to form support construction, the front and back at the top of slide portion
End is equipped with sliding slot to cooperate with the lower rail of slide unit, have in slide portion cavity for install the second telescopic oil cylinder 54.First flexible oil
Cylinder 51, the second telescopic oil cylinder 54 and the first angling cylinder 52, the second angling cylinder 53 are realized respectively with coding disk and sensor
The adjusting of joint freedom degrees controls.The present invention include 2 the first telescopic oil cylinders, 2 the second telescopic oil cylinders and the first angling cylinder,
2 the second angling cylinders, totally 7 oil cylinders.
The present invention excavates drilling machine freedom degree regulating device tool, and there are four freedom degrees to adjust, and drills to two groups of brills (double rod brill)
When, adjust registration.Certainly, the present invention is according to actual needs, final to determine that freedom degree is adjusted.Each joint of the invention passes through
Control handle controls coding disk and realizes automatic control, can carry out freedom degree adjusting with the small space of low-angle, have easy to operate
Advantage.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (8)
1. a kind of excavation drilling machine freedom degree regulating device, it is characterised in that: including the first joint, second joint, third joint,
Four joints, wherein the first joint is fixing joint, second joint is hinged on left-hand rotation or the right side that horizontal direction is realized on the first joint
Turn freedom degree adjusting, third articulation, which is connected on second joint, forms the adjusting of monoblock type circumferential free degree, third joint two
Side is rotatablely connected the 4th joint respectively, and the 4th joint of two sides forms free-standing circumferential free degree relative to third joint and adjusts,
Two the 4th joints are separately connected corresponding one group of brill, and every one the 4th joint control group bores Anterior-Posterior tune in the horizontal direction
Section, the first joint, second joint, third joint, the 4th joint cooperate two groups of brills to realize that the four-degree-of-freedom of drilling rod is adjusted.
2. a kind of excavation drilling machine freedom degree regulating device according to claim 1, it is characterised in that: the first joint is connection
Portion is used for the swing arm of connecting excavator.
3. a kind of excavation drilling machine freedom degree regulating device according to claim 2, it is characterised in that: interconnecting piece is equipped with
Upper and lower connecting hole, upper and lower connecting hole are hinged on the forearm front end of excavator swing arm.
4. a kind of excavation drilling machine freedom degree regulating device according to claim 3, it is characterised in that: be vertically connected in hole
Heart line is vertical or is approximately perpendicular to plane where drilling rod.
5. according to claim 1 to a kind of excavation drilling machine freedom degree regulating device described in one of 7, it is characterised in that: first closes
Section two sides are respectively equipped with the first telescopic oil cylinder, and the movable end of the first telescopic oil cylinder connects second joint, the first telescopic oil cylinder and the
The junction in two joints is located at second joint and the first joint hinge position two sides, and second joint is connected to by the first angling cylinder
It realizes that double brills are whole and circumferentially rotates and horizontal left-right rotation in the middle position in the first joint.
6. a kind of excavation drilling machine freedom degree regulating device according to claim 5, it is characterised in that: third joint two sides point
Not Tong Guo the second angling cylinder connect the 4th joint, the 4th joint of every side is by the second telescopic oil cylinder and bores connection and realizes every group
That bores circumferentially rotates and horizontal fore-aft motion.
7. a kind of excavation drilling machine freedom degree regulating device according to claim 6, it is characterised in that: the 4th joint include with
The interconnecting piece that third joint cooperates and the slide portion with the slide unit cooperation of brill, slide portion is parallel with slide unit and extends to form support knot
Structure, the front and back end at the top of slide portion are equipped with sliding slot to cooperate with the lower rail of slide unit, have in slide portion cavity for install second stretch
Contracting oil cylinder.
8. a kind of excavation drilling machine freedom degree regulating device according to claim 6, it is characterised in that: the first telescopic oil cylinder,
Second telescopic oil cylinder and the first angling cylinder, the second angling cylinder realize each joint freedom degrees with coding disk and sensor
Adjust control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170052.6A CN109736717A (en) | 2019-03-07 | 2019-03-07 | A kind of excavation drilling machine freedom degree regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910170052.6A CN109736717A (en) | 2019-03-07 | 2019-03-07 | A kind of excavation drilling machine freedom degree regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109736717A true CN109736717A (en) | 2019-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910170052.6A Pending CN109736717A (en) | 2019-03-07 | 2019-03-07 | A kind of excavation drilling machine freedom degree regulating device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394725A (en) * | 2013-03-25 | 2013-11-20 | 河北科技大学 | Drill carriage automatic-punching method |
| CN104033107A (en) * | 2014-06-17 | 2014-09-10 | 三一重型装备有限公司 | Drilling equipment and drill arm |
| CN105781415A (en) * | 2016-05-07 | 2016-07-20 | 江西蓝翔重工有限公司 | Double-arm four-drill drilling, anchoring and loading integrated machine |
| CN106638735A (en) * | 2015-11-02 | 2017-05-10 | 宜昌长兴机械制造有限公司 | Excavator mechanical arm and multi-function excavator |
| CN207526423U (en) * | 2017-10-27 | 2018-06-22 | 宜昌鄂奥图机械制造有限公司 | The Hydraulic drill rig pick dual-purpose working arm of anchor |
| CN209817948U (en) * | 2019-03-07 | 2019-12-20 | 厦门森那美信昌机器工程有限公司 | Freedom degree adjusting device of excavating drilling machine |
-
2019
- 2019-03-07 CN CN201910170052.6A patent/CN109736717A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394725A (en) * | 2013-03-25 | 2013-11-20 | 河北科技大学 | Drill carriage automatic-punching method |
| CN104033107A (en) * | 2014-06-17 | 2014-09-10 | 三一重型装备有限公司 | Drilling equipment and drill arm |
| CN106638735A (en) * | 2015-11-02 | 2017-05-10 | 宜昌长兴机械制造有限公司 | Excavator mechanical arm and multi-function excavator |
| CN105781415A (en) * | 2016-05-07 | 2016-07-20 | 江西蓝翔重工有限公司 | Double-arm four-drill drilling, anchoring and loading integrated machine |
| CN207526423U (en) * | 2017-10-27 | 2018-06-22 | 宜昌鄂奥图机械制造有限公司 | The Hydraulic drill rig pick dual-purpose working arm of anchor |
| CN209817948U (en) * | 2019-03-07 | 2019-12-20 | 厦门森那美信昌机器工程有限公司 | Freedom degree adjusting device of excavating drilling machine |
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