CN208885174U - A kind of geotechnical engineering drilling machine - Google Patents
A kind of geotechnical engineering drilling machine Download PDFInfo
- Publication number
- CN208885174U CN208885174U CN201821635794.9U CN201821635794U CN208885174U CN 208885174 U CN208885174 U CN 208885174U CN 201821635794 U CN201821635794 U CN 201821635794U CN 208885174 U CN208885174 U CN 208885174U
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- drilling
- correction
- fixedly connected
- support
- drill bit
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Abstract
The utility model relates to geotechnical engineering drilling machine technical fields; specially a kind of geotechnical engineering drilling machine; including support plate; the upper end of protection shell is provided with bore motor; the outer surface of drilling shaft is socketed in boring bar; the outer surface of boring bar is rotatably connected to deep groove ball bearing; the outer surface of deep groove ball bearing is socketed in drilling cylinder; the lower end of drilling cylinder is arranged in institute's drill bit; lower end at left and right sides of drilling cylinder outer surface is respectively arranged with a drill bit apparatus for correcting; in mobile slideway, the inside of drilling bracket is arranged in the mobile slideway for correction wheel setting；The utility model can be corrected by setting drill bit apparatus for correcting in drilling machine accident run-off the straight when carrying out boring work, and bit inclination and ground hole wall is avoided to collide and lead to bit damage, improve drilling quality and drilling efficiency.
Description
Technical field
The utility model relates to geotechnical engineering drilling machine technical field more particularly to a kind of geotechnical engineering drilling machines.
Background technique
Drilling machine refers to the side using the tool harder, sharper keen than object by circumgyration incision or rotary squeezing
Formula leaves the machinery of cylindrical cavity and the general designation of equipment on object, also there is referred to as drilling machine, puncher, perforator or logical
Hole machine etc., by drilling to target, come achieve the effect that with its, geotechnical engineering drilling machine makes wherein the one of drilling machine
Kind, make in geological prospecting, drilling tool is driven to creep into underground, obtains the mechanical equipment of geological materials in kind, band when main function
Dynamic drilling tool is crushed bottom hole rock, for drilling through rock core, the mine heart, landwaste, gaseous state sample and liquid-like lamp, with verify underground address and
Situations such as mineral resources.
And the drilling machine of existing geotechnical engineering, when staff carries out bore operation to small-sized ground using drilling machine
When, due to the bad control of the balance of drilling machine in boring procedure, existing drilling machine does not also have the function of correction drill bit,
Drill bit is easy to happen inclination in boring procedure, not only reduces drilling quality, and when bit inclination, drill bit can also be sent out with ground hole wall
Raw collision, is also easy to lead to bit damage, can not carry out bore operation, influence working efficiency.
Summary of the invention
The utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of geotechnical engineering drilling machine.
The technical solution of the utility model includes: a kind of geotechnical engineering drilling machine, including support plate, the inside of the support plate
It is provided with protection shell, the upper end of the protection shell is provided with bore motor, the upper end of the bore motor and power input
Line is electrically connected, and the rotation axis setting of the bore motor is in protective shell body and passes through support plate and the fixed company of drilling shaft
It connecing, the outer surface of the drilling shaft is socketed in boring bar, and the outer surface of the boring bar is rotatably connected to deep groove ball bearing,
The outer surface of the deep groove ball bearing is socketed in drilling cylinder, one end of the drilling shaft and the fixed company of bore motor rotation axis
It connects, the other end is connected with drill bit, and the lower end of drilling cylinder is arranged in the drill bit, and the drilling cylinder is arranged in the lower end of support plate
Portion, it is described drilling cylinder outer surface at left and right sides of lower end be respectively arranged with a drill bit apparatus for correcting, the drill bit apparatus for correcting
Including correcting fixing seat, the correction fixing seat is internally provided with correction spring, and one end of the correction spring and correction are fixed
The inner wall of seat is fixedly connected, and the other end is connected with the inside of rectification plate, and the inside of correction fixing seat, institute is arranged in the rectification plate
The outside for stating rectification plate is fixedly connected with correcting rod, and one end of the correcting rod is connected with rectification plate, and it is solid that the other end passes through correction
Reservation, the end that the correcting rod is located at the part outside correction fixing seat is hinged on the inside of correction block, described to correct the outer of block
Side is fixedly connected with brace, and the upper and lower ends of the brace are connected with a correction wheel respectively, and the correction wheel setting exists
In mobile slideway, the inside of drilling bracket is arranged in the mobile slideway.
Further, damping device is provided in the support plate, the damping device includes damping spring, the damping
The left and right sides on surface on the supporting plate is arranged in spring, and one end of the damping spring is fixedly connected with the upper end of support plate, separately
One end is connected with the bottom of vibration damper plate, and the vibration damper plate is arranged in the top of support plate, the bore motor pass through vibration damper plate with
Shell is protected to be connected.
Further, the left and right sides of drilling cylinder, outer surface of the drilling cylinder or so two is arranged in the drilling bracket
Side and it is located above drill bit apparatus for correcting and is provided with support base, rotation axis is provided in the support base, in the rotation axis
It is provided with lantern ring, the lantern ring is fixedly connected with support rod, and described support rod one end is fixedly connected with lantern ring, the other end and support
Sliding block is connected, and told support slipper setting is in mobile slideway.
Further, a column, the column and hand are respectively arranged at left and right sides of the upper surface of the vibration damper plate
Handle hand is fixedly connected, and the Hand steered is provided with non-slip mat on hand.
Further, the outside lower end of the drilling bracket is fixedly connected with pedestal, and branch is tiltedly installed on the pedestal
Crossbeam is supportted, described support beam one end is fixedly connected with pedestal, and the other end is connected with drilling bracket.
The utility model has the advantages that compared with the existing technology
1) the utility model is by the drill bit apparatus for correcting that is arranged on the outside of the drilling cylinder of drilling machine, when drilling machine is bored
When bit inclination occurs when the operation of hole, drilling cylinder can be to the correction wheel on drill bit apparatus for correcting to support when tilting to side
Frame applies certain pressure, and correction wheel exerts a force to correcting rod, and correcting rod pushes rectification plate to correction spring force, by correcting spring
Elastic force after forced compression will drill cylinder correction, avoid when carrying out bore operation using drilling machine, bit inclination and touch hole
Wall causes bit damage and influences bore operation, influences working efficiency；
2) the utility model is by setting damping device, receipts when can effectively be drilled to staff using drilling machine
The anti-brisance arrived carries out damping processing, and balance when allowing staff that can preferably hold drilling machine work avoids drill bit
Inclination.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model drilling barrel structure schematic diagram；
Fig. 3 is the utility model drill bit apparatus for correcting structural schematic diagram；
Fig. 4 is the utility model clamping support schematic diagram；
Fig. 5 is the mobile slideway structure schematic diagram of the utility model.
1- support plate in figure；2- protects shell；3- bore motor；4- drilling shaft；5- boring bar；6- deep groove ball bearing；
7- drilling cylinder；8- drill bit；9- drill bit apparatus for correcting；10- moves slideway；11- drilling bracket；12- damping device；13- support base；
14- rotation axis；15- lantern ring；16- support rod；17- support slipper；18- column；19- manumotive armrest；20- non-slip mat；The bottom 21-
Seat；22- support beam；91- corrects fixing seat；92- corrects spring；93- rectification plate；94- correcting rod；95- corrects block；96- is rectified
Positive frame；97- correction wheel；121- damping spring；122- vibration damper plate.
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
Specific embodiment one
Show in conjunction with Fig. 1-Fig. 5, a kind of geotechnical engineering drilling machine disclosed in the present embodiment, including support plate 1, the support
Plate 1 is internally provided with protection shell 2, and the upper end of the protection shell 2 is provided with bore motor 3, the bore motor 3 it is upper
End is electrically connected with power input line, the setting of the rotation axis of the bore motor 3 in protection shell 2 and pass through support plate 1 with
Drilling shaft 4 is fixedly connected, and the outer surface of the drilling shaft 4 is socketed in boring bar 5, and the outer surface of the boring bar 5 turns
Dynamic to be connected with deep groove ball bearing 6, the outer surface of the deep groove ball bearing 6 is socketed in drilling cylinder 7, and the one of the drilling shaft 4
End is fixedly connected with 3 rotation axis of bore motor, and the other end is connected with drill bit 8, and the lower end of drilling cylinder 7 is arranged in the drill bit 8,
The drilling cylinder 7 is arranged in the middle part of the lower end of support plate 1, and the lower end at left and right sides of drilling 7 outer surface of cylinder is respectively arranged with
One drill bit apparatus for correcting 9, the drill bit apparatus for correcting 9 include correction fixing seat 91, are arranged inside the correction fixing seat 91
There is correction spring 92, one end of the correction spring 92 is fixedly connected with the inner wall of correction fixing seat 91, the other end and rectification plate
93 inside is connected, and the inside of correction fixing seat 91, the outside of the rectification plate 93 and correcting rod is arranged in the rectification plate 93
94 are fixedly connected, and one end of the correcting rod 94 is connected with rectification plate 93, and the other end passes through correction fixing seat 91, the correction
Bar 94 be located at correction fixing seat 91 outside part end be hinged on correction block 95 inside, it is described correction block 95 outside and rectify
Positive frame 96 is fixedly connected, and the upper and lower ends of the brace 96 are connected with a correction wheel 97 respectively, and the correction wheel 97 is arranged
In mobile slideway 10, the inside of drilling bracket 11 is arranged in the mobile slideway 10, and by that will drill, shaft 4 is socketed in brill
In vent stem 5, it is being socketed in by deep groove ball bearing 6 in drilling cylinder 7, drill bit 8 can be preferably driven to carry out bore operation, and
By the way that drilling bracket 11 is arranged, when staff carries out bore operation using drilling machine, because drilling cylinder 7 passes through support base 13
It is connected with drilling bracket 11, plays the role of stable drilling machine when carrying out boring work, by the way that drill bit apparatus for correcting 9 is arranged,
When drilling machine because work people to side tilt when drilling machine carry out bore operation when occur drill bit 8 tilt when, drill cylinder 7
Certain pressure, correction wheel 97 can be applied to 11 frame of drilling bracket to the correction wheel 97 on drill bit apparatus for correcting 9 when tilting to side
It is exerted a force by correction block 95 to correcting rod 94, correcting rod 94 pushes 93 pairs of correction spring 92 forces of rectification plate, by correcting spring
The elastic force resetted after forced compression corrects drilling cylinder 7, avoids when carrying out bore operation using drilling machine, bit inclination
And touch hole wall and cause bit damage and influence bore operation, influence working efficiency.
Specific embodiment two
The present embodiment is on the basis of specific embodiment one, as shown in connection with fig. 1, specifically, setting in the support plate 1
It is equipped with damping device 12, the damping device 12 includes damping spring 121, and the damping spring 121 is arranged in support plate 1
One end of the left and right sides on surface, the damping spring 121 is fixedly connected with the upper end of support plate 1, the other end and vibration damper plate 122
Bottom be connected, the vibration damper plate 122 is arranged in the top of support plate 1, and the bore motor 3 passes through vibration damper plate 122 and protection
Shell 2 is connected, to work when drilling machine can be worked by the damping spring 121 being arranged between vibration damper plate 122 and support plate 1
Recoil strength caused by personnel carries out certain damping processing, allows the grasp drilling machine that staff can be stable to drill, avoids
Recoil strength makes the on slippery ground drilling machine of staff and causes bit inclination, influences boring work.
Specific embodiment three
The present embodiment is on the basis of specific embodiment one, as shown in connection with fig. 4, specifically, the drilling bracket 11
The left and right sides of drilling cylinder 7, the outer surface left and right sides of the drilling cylinder 7 and the top for being located at drill bit apparatus for correcting 9 are set
It is provided with support base 13, rotation axis 14 is provided in the support base 13, lantern ring 15, the set are provided in the rotation axis 14
Ring 15 is fixedly connected with support rod 16, and described 16 one end of support rod is fixedly connected with lantern ring 15, the other end and 17 phase of support slipper
Even, the told setting of support slipper 17, by the rotation axis 14 and lantern ring 15 in support base 13, is drilling in mobile slideway 10
When machine carries out drilling decline, the support slipper 17 connected by support rod 16 makes drilling machine move cunning along in drilling bracket 11
Road 10 is declined, and guarantees to carry out certain consolidate to drilling machine by support rod 16 while boring work is normally carried out.
Specific embodiment four
The present embodiment is on the basis of specific embodiment one, as shown in connection with fig. 1, specifically, the vibration damper plate 122
Upper surface at left and right sides of be respectively arranged with a column 18, the column 18 is fixedly connected with hand steered handle 19, the hand
It is provided with non-slip mat 20 on handle hand 19, by the way that hand steered handle 19 is arranged, staff is allowed more easily to grasp to drilling machine
Make, staff can be allowed preferably to hold drilling machine by setting non-slip mat 20 and worked.
Specific embodiment five
The present embodiment is on the basis of specific embodiment one, as shown in connection with fig. 1, specifically, the drilling bracket 11
Outside lower end be fixedly connected with pedestal 21, support beam 22, the support beam 22 1 are tiltedly installed on the pedestal 21
End is fixedly connected with pedestal 21, and the other end is connected with drilling bracket 11, can be preferably by setting pedestal 21 and support beam 22
Fixation is supported to drilling bracket 11, guarantees that drilling machine can smoothly carry out boring work.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (5)
1. a kind of geotechnical engineering drilling machine, it is characterised in that: including support plate (1), support plate (1) is internally provided with
It protects shell (2), the upper end of protection shell (2) is provided with bore motor (3), the upper end of the bore motor (3) and electricity
Source input line is electrically connected, the setting of the rotation axis of the bore motor (3) in protection shell (2) and pass through support plate (1) with
Drilling shaft (4) is fixedly connected, and the outer surface of drilling shaft (4) is socketed in boring bar (5), the boring bar (5)
Outer surface is rotatably connected to deep groove ball bearing (6), and the outer surface of the deep groove ball bearing (6) is socketed in drilling cylinder (7), described
One end of drilling shaft (4) is fixedly connected with bore motor (3) rotation axis, and the other end is connected with drill bit (8), the drill bit (8)
It is arranged in the lower end of drilling cylinder (7), drilling cylinder (7) setting is in the middle part of the lower end of support plate (1), and the drilling cylinder (7) is outside
Lower end at left and right sides of surface is respectively arranged with a drill bit apparatus for correcting (9), and the drill bit apparatus for correcting (9) includes that correction is solid
Reservation (91), the correction fixing seat (91) be internally provided with correction spring (92), it is described correction spring (92) one end and rectify
The inner wall of positive fixing seat (91) is fixedly connected, and the other end is connected with the inside of rectification plate (93), and rectification plate (93) setting exists
The inside of fixing seat (91) is corrected, the outside of the rectification plate (93) is fixedly connected with correcting rod (94), the correcting rod (94)
One end be connected with rectification plate (93), the other end pass through correction fixing seat (91), the correcting rod (94) be located at correction fixing seat
(91) end of part outside is hinged on the inside of correction block (95), and the outside and brace (96) of correction block (95) are fixed
Connection, the upper and lower ends of the brace (96) are connected with a correction wheel (97) respectively, and correction wheel (97) setting is moving
In sliding way (10), inside of mobile slideway (10) setting in drilling bracket (11).
2. a kind of geotechnical engineering drilling machine according to claim 1, which is characterized in that be arranged on the support plate (1)
Have damping device (12), the damping device (12) includes damping spring (121), and damping spring (121) setting is supporting
One end of the left and right sides of plate (1) upper surface, the damping spring (121) is fixedly connected with the upper end of support plate (1), the other end
It is connected with the bottom of vibration damper plate (122), the vibration damper plate (122) is arranged in the top of support plate (1), the bore motor (3)
It is connected across vibration damper plate (122) with protection shell (2).
3. a kind of geotechnical engineering drilling machine according to claim 1, which is characterized in that drilling bracket (11) setting
At left and right sides of the left and right sides of drilling cylinder (7), the outer surface of drilling cylinder (7) and it is located at the upper of drill bit apparatus for correcting (9)
Side is provided with support base (13), is provided with rotation axis (14) in the support base (13), is provided with set on the rotation axis (14)
Ring (15), the lantern ring (15) are fixedly connected with support rod (16), and described support rod (16) one end is fixedly connected with lantern ring (15),
The other end is connected with support slipper (17), and told support slipper (17) setting is in mobile slideway (10).
4. a kind of geotechnical engineering drilling machine according to claim 2, which is characterized in that the vibration damper plate (122) it is upper
A column (18) is respectively arranged at left and right sides of surface, the column (18) is fixedly connected with hand steered handle (19), described
Non-slip mat (20) are provided on hand steered handle (19).
5. a kind of geotechnical engineering drilling machine according to claim 1, which is characterized in that outside the drilling bracket (11)
Side lower end is fixedly connected with pedestal (21), is tiltedly installed with support beam (22), the support beam on the pedestal (21)
(22) one end is fixedly connected with pedestal (21), and the other end is connected with drilling bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635794.9U CN208885174U (en) | 2018-10-09 | 2018-10-09 | A kind of geotechnical engineering drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635794.9U CN208885174U (en) | 2018-10-09 | 2018-10-09 | A kind of geotechnical engineering drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885174U true CN208885174U (en) | 2019-05-21 |
Family
ID=66515425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821635794.9U Expired - Fee Related CN208885174U (en) | 2018-10-09 | 2018-10-09 | A kind of geotechnical engineering drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885174U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939388A (en) * | 2019-12-13 | 2020-03-31 | 遵义师范学院 | High-precision drilling anti-deviation device for geotechnical engineering survey |
| CN110965948A (en) * | 2019-12-31 | 2020-04-07 | 金华霞普机械设备有限公司 | Soil layer drilling equipment with protect function |
| CN111648721A (en) * | 2020-06-02 | 2020-09-11 | 广西中煤科技发展有限公司 | Drilling equipment with drill bit correction function |
| CN112219467A (en) * | 2020-10-26 | 2021-01-15 | 清华大学无锡应用技术研究院 | Device of sandy soil top layer flash mixed nutrition fungus soil |
-
2018
- 2018-10-09 CN CN201821635794.9U patent/CN208885174U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939388A (en) * | 2019-12-13 | 2020-03-31 | 遵义师范学院 | High-precision drilling anti-deviation device for geotechnical engineering survey |
| CN110939388B (en) * | 2019-12-13 | 2021-04-06 | 遵义师范学院 | High-precision drilling anti-deviation device for geotechnical engineering survey |
| CN110965948A (en) * | 2019-12-31 | 2020-04-07 | 金华霞普机械设备有限公司 | Soil layer drilling equipment with protect function |
| CN110965948B (en) * | 2019-12-31 | 2021-04-13 | 南京溧水高新创业投资管理有限公司 | Soil layer drilling equipment with protect function |
| CN111648721A (en) * | 2020-06-02 | 2020-09-11 | 广西中煤科技发展有限公司 | Drilling equipment with drill bit correction function |
| CN112219467A (en) * | 2020-10-26 | 2021-01-15 | 清华大学无锡应用技术研究院 | Device of sandy soil top layer flash mixed nutrition fungus soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20201009 |