CN108590517A - A kind of road drilling machine with shock-absorbing function - Google Patents
A kind of road drilling machine with shock-absorbing function Download PDFInfo
- Publication number
- CN108590517A CN108590517A CN201810638646.0A CN201810638646A CN108590517A CN 108590517 A CN108590517 A CN 108590517A CN 201810638646 A CN201810638646 A CN 201810638646A CN 108590517 A CN108590517 A CN 108590517A
- Authority
- CN
- China
- Prior art keywords
- spring
- fixedly connected
- shock
- vibration damper
- motor
- 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- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Abstract
The invention discloses a kind of road drilling machines with cushioning effect of drilling machine technical field, including casing, the chassis chamber inner top is provided with damping device, the damping device is arranged with supporting table, the supporting table is internally provided with motor slot, institute's bar states motor slot inner cavity and is provided with motor, the motor lower portion is plugged with threaded drillpipe, motor slot junction is provided with bearing at the top of the threaded bore, the threaded drillpipe bottom is fixedly welded with drill bit, it is both provided with supporting rod at left and right sides of the supporting table, fixed welded limiting sliding slot at left and right sides of the casing inner wall, the supporting table is slidably connected by left and right sides supporting rod and the limit sliding chutes close to the side support bar, the bottom of shell is fixedly connected with support column.Motor drives drill bit to be crushed road surface downwards when work, and buffer unit and supporting rod play good damping effect, improve drilling quality.
Description
Technical field
The present invention relates to drilling machine technical field, specially a kind of road drilling machine with shock-absorbing function.
Background technology `
Drilling machine is the equipment for leaving cylindrical cavity on road in a manner of drill bit directional drilling, and road drilling machine is often
For pavement engineerings operations such as highway barrier installations.Existing road drilling machine utilizes motor to drive drill bit during use
The road surface of rotation crushing hard will produce violent vibrations, affects the quality of punching, increases security risk, while can also subtract
The service life of few equipment.
Invention content
The purpose of the present invention is to provide a kind of road drilling machines with shock-absorbing function, to solve in above-mentioned background technology
The problem of strenuous vibration of equipment in use proposed.
To achieve the above object, the present invention provides the following technical solutions：A kind of road drilling machine with shock-absorbing function, packet
Casing is included, is fixedly connected with the first beam at the top of the chassis cavity, first beam bottom is provided with the first damping
Plate, first vibration damper plate bottom are fixedly connected with buffer unit, and the buffer unit bottom is fixedly connected with the second vibration damper plate,
Second vibration damper plate bottom is provided with the second beam, and left side is fixedly welded with first at the axle center of second vibration damper plate bottom
Hydraulic press, right side is fixedly welded with the second hydraulic press, first hydraulic press and second at the axle center of second vibration damper plate bottom
Hydraulic press is fixedly connected with supporting table respectively, and the supporting table is internally provided with motor slot, and the motor slot inner cavity is provided with electricity
Machine, the motor lower portion are plugged with threaded drillpipe, and the threaded drillpipe top is provided with bearing, the spiral shell with motor slot junction
Line drilling rod bottom is fixedly welded with drill bit, supporting rod is both provided at left and right sides of the supporting table, the supporting rod is far from support
One end of platform is provided with sliding block, is fixedly welded with limit sliding chutes at left and right sides of the casing inner wall, the limit sliding chutes pass through
Sliding block is connected with supporting rod, and the bottom of shell is fixedly connected with support column.
Preferably, the buffer unit includes spring pedestal, fixes and connects with outer spring at axle center at the top of the spring pedestal
It connects, limited block is fixedly connected on the outer spring, the limited block is slidably socketed on spring stack, and the spring stack is limiting
The upper socket of block has the first inner spring, first inner spring to be fixedly attached with spring stack by spring trabeation, the bullet
Spring column is socketed with the second inner spring in the lower part of limited block, and second inner spring passes through spring pedestal and spring stack fixing sleeve
It connects, is fixedly connected with latch plate at the top of the outer spring.
Preferably, the limited block is annulus block structure, has antifriction layer at inner annular edge, and be socketed on spring stack.
Preferably, it is fixedly connected with the first vibration damper plate by latch plate at the top of the buffer unit, the buffer unit bottom
Portion is fixedly connected by spring pedestal with the second vibration damper plate.
Preferably, it is all provided at the top of described chassis cavity or so wall fluted.
Preferably, it is socketed with non-slip mat outside the support column.
Preferably, it is both provided with the tooth that can be engaged up and down at the top of first vibration damper plate bottom and the second vibration damper plate, and
There is certain distance, and the material of tooth is yielding rubber between upper tooth and lower tooth.
Preferably, shock-absorption air bag is filled at the gap of the motor slot intracavitary and motor.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is provided with the slow of beam and three spring shock absorptions
Flushing device can play bumper and absorbing shock well to the vibrations upward or downward generated because drill bit is crushed road surface at work
Effect, while also having the supporting rod of fixed supporting table, avoid threaded drillpipe and drill bit from generating inclination at work, it can also be corresponding
Reduction vibrations.Compared with traditional road puncher, the present invention improves drilling quality by damping, extends equipment and uses the longevity
Life, improves equipment safety in utilization.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is buffer unit structure schematic diagram of the present invention.
In figure：1 casing, 2 buffer units, 21 latch plates, 22 spring pedestals, 23 outer springs, 24 first inner springs, 25 second
Inner spring, 26 limited blocks, 27 spring stacks, 28 spring trabeations, 3 first hydraulic presses, 4 second hydraulic presses, 5 supporting tables, 6 motors
Slot, 7 motors, 8 bearings, 9 threaded drillpipes, 10 drill bits, 11 support columns, 12 first vibration damper plates, 13 second vibration damper plates, 14 first dampings
Pad, 15 second beams, 16 supporting rods, 17 limit sliding chutes, 18 sliding blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, the present invention provides a kind of technical solution：
A kind of road drilling machine with shock-absorbing function, including casing 1,1 inner cavity top of the casing are fixedly connected with first and subtract
Pad 14 is shaken, 14 bottom of the first beam is provided with the first vibration damper plate 12, and 12 bottom of the first vibration damper plate is fixedly connected with
Buffer unit 2,2 bottom of the buffer unit are fixedly connected with the second vibration damper plate 13, and 13 bottom of the second vibration damper plate is provided with
Second beam 14, left side is fixedly welded with the first hydraulic press 3, second damping at second vibration damper plate, 13 bottom axle center
Right side is fixedly welded with the second hydraulic press 4 at 13 bottom axle center of plate, first hydraulic press, 3 and second hydraulic press 4 respectively with branch
Support platform 5 is fixedly connected, and the supporting table 5 is internally provided with motor slot 6, and the motor slot inner cavity is provided with motor 7, the motor
7 lower parts are plugged with threaded drillpipe 9, and 9 top of the threaded drillpipe is provided with bearing 8, the threaded drillpipe with 6 junction of motor slot
9 bottoms are fixedly welded with drill bit 10, and 5 left and right sides of the supporting table is both provided with supporting rod 16, and the supporting rod 16 is far from branch
One end of support platform 5 is provided with sliding block 18, and limit sliding chutes 17, the limit are fixedly welded at left and right sides of 1 inner wall of the casing
Sliding slot 17 is connected by sliding block 18 with supporting rod 16, and 1 bottom of the casing is fixedly connected with support column 11.
Wherein, the buffer unit 2 includes spring pedestal 22, is consolidated with outer spring 23 at 22 top axle center of the spring pedestal
It is fixed to connect, it is fixedly connected with limited block 26 on the outer spring 23, the limited block 26 is slidably socketed on spring stack 27, described
Spring stack 27 is socketed with the first inner spring 24 in the part of 26 or more limited block, and first inner spring 24 passes through spring trabeation
28 are fixedly attached with spring stack 27, and the spring stack 27 is socketed with the second inner spring 25 in 26 part below of limited block, described
Second inner spring 25 is fixedly attached by spring pedestal 22 and spring stack 27, and 23 top of the outer spring is fixed with latch plate 21 to be connected
It connects.The limited block 26 is annulus block structure, has antifriction layer at inner annular edge, and be socketed on spring stack 27.The buffering
The top of device 2 is fixedly connected by latch plate 21 with the first vibration damper plate 12,2 bottom of the buffer unit by spring pedestal 22 and
Second vibration damper plate 12 is fixedly connected, and is all provided at the top of the wall of 1 inner cavity of the casing or so fluted, is socketed with and is subtracted outside the support column 11
Shake pad.First vibration damper plate, 12 bottom and the top of the second vibration damper plate 13 are both provided with the tooth that can be engaged up and down, and upper tooth with
There is certain distance, and the material of tooth is yielding rubber between lower tooth.It is filled at the gap of 6 intracavitary of the motor slot and motor
Shock-absorption air bag.
Operation principle：When need to certain drills on road when, start motor 7, motor drive 9 He of threaded drillpipe
Drill bit 10 rotates, and restarts the first hydraulic press 3 and the second hydraulic press 4, and two hydraulic presses provide supporting table 5 downward pressure,
Pressure passes sequentially through motor slot 6, motor 7, threaded drillpipe 9 to apply downward pressure to drill bit, so that drill bit is crushed road surface,
When supporting table is downward, both sides supporting rod 16 is also functioned to through the supporting table 5 in fixed horizontal direction come steady drill bit not
It allows its horizontal-shift, vertical tremor is will produce during punching, the presence of the first beam 12 and the second beam 13 can
With buffering part vibrations, while when upward vibrations, the second vibration damper plate 14 squeezes spring pedestal 22 to pressing spring column pedestal
It is squeezed in first along 27 upward sliding of spring stack to compress outer spring 23, while drive the limited block 26 being arranged on outer spring
Spring 24, when downward vibrations, the first vibration damper plate 12 is pressed down against latch plate 21 to compress outer spring 23, while driving outer bullet
The limited block 26 being arranged on spring 23 squeezes the second inner spring 25 along 27 slide downward of spring stack, plays the role of damping, with
Rear support platform 5 drives supporting rod 16 along 17 slide downward of limit sliding chutes, and when sliding into sliding slot bottom end, drill bit 10 stops
It gets into the cave downwards.The non-slip mat that supporting pillar 11 is socketed can be slided to avoid equipment when work, and the presence of supporting pillar 11 can make this
A equipment can be forked by fork truck, easy to remove equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of road drilling machine with shock-absorbing function, including casing（1）, it is characterised in that：The casing（1）Inner cavity top
It is fixedly connected with the first beam（14）, first beam（14）Bottom is provided with the first vibration damper plate（12）, described first
Vibration damper plate（12）Bottom is fixedly connected with buffer unit（2）, the buffer unit（2）Bottom is fixedly connected with the second vibration damper plate
（13）, second vibration damper plate（13）Bottom is provided with the second beam（14）, second vibration damper plate（13）At the axle center of bottom
Left side is fixedly welded with the first hydraulic press（3）, second vibration damper plate（13）Right side is fixedly welded with the second liquid at the axle center of bottom
Press（4）, first hydraulic press（3）With the second hydraulic press（4）Respectively with supporting table（5）It is fixedly connected, the supporting table（5）
It is internally provided with motor slot（6）, the motor slot inner cavity is provided with motor（7）, the motor（7）Bottom has been provided with threaded bore
Bar（9）, the threaded drillpipe（9）Top and motor slot（6）Junction is provided with bearing（8）, the threaded drillpipe（9）Bottom is solid
Surely it is welded with drill bit（10）, the supporting table（5）The left and right sides is both provided with supporting rod（16）, the supporting rod（16）Far from branch
Support platform（5）One end be provided with sliding block（18）, the casing（1）The inner wall left and right sides is fixedly welded with and sliding block（18）Phase
The limit sliding chutes matched（17）, the casing（1）Bottom is fixedly connected with support column（11）.
2. a kind of road drilling machine with shock-absorbing function according to claim 1, it is characterised in that：The buffer unit
（2）Including spring pedestal（22）, the spring pedestal（22）At the axle center of top and outer spring（23）It is fixedly connected, the outer spring
（23）On be fixedly connected with limited block（26）, the limited block（26）It is slidably socketed in spring stack（27）On, the spring stack
（27）In limited block（26）Above part is socketed with the first inner spring（24）, first inner spring（24）Pass through spring capital
Disk（28）With spring stack（27）It is fixedly attached, the spring stack（27）In limited block（26）Part below is socketed with bullet in second
Spring（25）, second inner spring（25）With spring stack（27）It is fixedly attached, the outer spring（23）Top and latch plate（21）
It is fixedly connected.
3. a kind of road drilling machine with shock-absorbing function according to claim 2, it is characterised in that：The limited block
（26）For annulus block structure, and there is antifriction layer at inner annular edge.
4. a kind of road drilling machine with shock-absorbing function according to claim 1 or 2, it is characterised in that：The buffering
Device（2）Top passes through latch plate（21）With the first vibration damper plate（12）It is fixedly connected, the buffer unit（2）Bottom passes through spring
Pedestal（22）With the second vibration damper plate（13）It is fixedly connected.
5. a kind of road drilling machine with shock-absorbing function according to claim 1, it is characterised in that：The casing（1）
It is all provided at the top of the left and right sidewall of inner cavity fluted.
6. a kind of road drilling machine with shock-absorbing function according to claim 1, it is characterised in that：The support column
（11）It is socketed with non-slip mat outside.
7. a kind of road drilling machine with shock-absorbing function according to claim 1, it is characterised in that：First damping
Plate（12）Bottom and the second vibration damper plate（13）Top is both provided with the tooth that can be engaged up and down, and has one between upper tooth and lower tooth
Set a distance, and the material of tooth is yielding rubber.
8. a kind of road drilling machine with shock-absorbing function according to claim 1, it is characterised in that：The motor slot
（6）Shock-absorption air bag is filled at the gap of intracavitary and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638646.0A CN108590517A (en) | 2018-06-20 | 2018-06-20 | A kind of road drilling machine with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638646.0A CN108590517A (en) | 2018-06-20 | 2018-06-20 | A kind of road drilling machine with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590517A true CN108590517A (en) | 2018-09-28 |
Family
ID=63628366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638646.0A Withdrawn CN108590517A (en) | 2018-06-20 | 2018-06-20 | A kind of road drilling machine with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590517A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584703A (en) * | 2019-01-04 | 2019-04-05 | 浙江工业职业技术学院 | A kind of teaching engineering mechanical electric equipment |
| CN109577852A (en) * | 2018-12-11 | 2019-04-05 | 邢台职业技术学院 | A kind of improved pneumatic drilling machine |
| CN110311328A (en) * | 2019-06-28 | 2019-10-08 | 国家电网有限公司 | A kind of Multifunctional power cable installation apparatus |
| CN110374506A (en) * | 2019-08-12 | 2019-10-25 | 吴迪 | A kind of rolling walking road construction drilling frame |
| CN111395129A (en) * | 2020-04-17 | 2020-07-10 | 杨宪超 | A device is squeezed into to tensile reinforcing bar for mixing mud road surface |
-
2018
- 2018-06-20 CN CN201810638646.0A patent/CN108590517A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577852A (en) * | 2018-12-11 | 2019-04-05 | 邢台职业技术学院 | A kind of improved pneumatic drilling machine |
| CN109584703A (en) * | 2019-01-04 | 2019-04-05 | 浙江工业职业技术学院 | A kind of teaching engineering mechanical electric equipment |
| CN110311328A (en) * | 2019-06-28 | 2019-10-08 | 国家电网有限公司 | A kind of Multifunctional power cable installation apparatus |
| CN110374506A (en) * | 2019-08-12 | 2019-10-25 | 吴迪 | A kind of rolling walking road construction drilling frame |
| CN110374506B (en) * | 2019-08-12 | 2021-01-19 | 安徽鑫德隆建工有限公司 | Rolling walking type road construction punching frame |
| CN111395129A (en) * | 2020-04-17 | 2020-07-10 | 杨宪超 | A device is squeezed into to tensile reinforcing bar for mixing mud road surface |
| CN111395129B (en) * | 2020-04-17 | 2021-09-28 | 衡阳市畅通管业有限公司 | A device is squeezed into to tensile reinforcing bar for concrete road surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |