CN209687409U - A kind of anti-bias boring rod set of excavation drilling machine - Google Patents
A kind of anti-bias boring rod set of excavation drilling machine Download PDFInfo
- Publication number
- CN209687409U CN209687409U CN201920286200.6U CN201920286200U CN209687409U CN 209687409 U CN209687409 U CN 209687409U CN 201920286200 U CN201920286200 U CN 201920286200U CN 209687409 U CN209687409 U CN 209687409U
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- China
- Prior art keywords
- drilling
- bias
- rod
- drilling rod
- cramp
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Abstract
The utility model discloses a kind of anti-bias boring rod set of excavation drilling machine, including drilling rod, drilling cramp and anti-bias component, drilling cramp is the support construction longitudinally extended, drilling rod be arranged on drilling cramp and can longitudinal extension toward polyslip realize bore operation, anti-bias component includes anti-bias support and telescopic rod, anti-bias support is slidedly arranged in rack, anti-bias support is equipped with drilling rod hole so that drilling rod wears positioning, telescopic rod is symmetrically disposed on drilling rod two sides and forms joint balance mechanism with anti-bias support, the tail end of two telescopic rods and front end glance off when being fixedly installed respectively to prevent drilling rod from drilling, synchronous drive telescopic rod passs contracting as node using anti-bias support from back to front when drilling rod moves forward.The utility model drives drilling rod is flexible to carry out bore operation by single-chain, and the anti-bias structure of the utility model is arranged in bore operation that function and effect are obvious, avoids drill bit sideslip, and drilling rod wrecks problem.
Description
Technical field
The utility model discloses a kind of anti-bias boring rod set of excavation drilling machine, belongs to by International Patent Classification (IPC) (IPC) division
Drilling project machinery manufacturing technology 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, drilling cramp seat is fixed on the middle part of drilling cramp, on drilling cramp pass through slide plate install power head, the output shaft of the power head
It is connected by the upper end of shaft coupling and drilling rod, the lower end of drilling rod successively passes through from activity orientation frame and stationary positioned framve, boring
The upper end of frame is equipped with the first fixed pulley, and the lower end of drilling cramp is equipped with the second fixed pulley, and drawing oil cylinder, the traction are installed in the lower part of drilling cramp
By bracket dress, there are two movable pulleys arranged up and down on the piston rod of oil cylinder；Equipped with two between the fixed pulley and movable pulley
Root chain and two steel cables can pull power head and drilling rod to move up and down by the cooperation of chain and pulley, and by steel cable with
The cooperation of pulley can pull activity orientation frame to move up and down.However, the drilling rod of the drilling machine is flexible to be driven by more pulley blocks, especially
Its travel proportional for controlling drilling rod and activity orientation frame, needs two wirerope to be used cooperatively, and when steel wire work, it is easy to happen
Wiring phenomenon.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of anti-bias boring rod set of excavation drilling machine, by single-stranded
Item drives drilling rod flexible, while drilling rod two sides are equipped with anti-bias mechanism and carry out effective protection, has structurally reasonable, safe and reliable etc. excellent
Point.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of anti-bias boring rod set of excavation drilling machine, including drilling rod, drilling cramp and anti-bias component, drilling cramp are the support longitudinally extended
Structure, drilling rod is arranged on drilling cramp and energy longitudinal extension is toward polyslip realization bore operation, and anti-bias component includes anti-bias branch
Seat and telescopic rod, anti-bias support are slidedly arranged in rack, and anti-bias support is equipped with drilling rod hole so that drilling rod wears positioning, telescopic rod pair
Title is set to drilling rod two sides and forms joint balance mechanism with anti-bias support, and the tail end of two telescopic rods and front end are fixedly installed respectively
It is glanced off when preventing drilling rod from drilling, synchronous drive telescopic rod is passed from back to front using anti-bias support as node when drilling rod moves forward
Contracting.
Further, drilling cramp is equipped with power seat, and power seat is equipped with the power device of driving drilling rod, and power seat two sides are formed
The fixed bit of telescopic rod tail end, power seat can slide before and after the drilling cramp so that drilling rod forward extends out carries out bore operation or retract,
Power seat synchronous drive telescopic rod is shunk or is elongated to assist drilling rod operation simultaneously.
Further, sliding is completed by chain and driving motor control before and after power seat, and motor is mounted on drilling cramp rear end,
Chain one end is connected on front side of power seat, and the chain other end is connected on rear side of power seat, and chain extends and bypasses forward along drilling cramp
The fast pulley of drilling cramp front end returns, and forms chain conveyer circuit by the output wheel of motor, is controlled by the positive and negative rotation of motor dynamic
Power seat slides before and after drilling cramp.
Further, power device is air rock drill or hydraulic gate in power seat, air rock drill or hydraulic rock
Machine jointed rod, the interior drill bit for being equipped with water route and extending to drilling rod of drilling rod, drilling rod and anti-bias support downside are chain conveyer circuit.
Further, drilling cramp front end forms positioning protrusion, and drilling cramp is equipped with fixing seat at front end, and fixing seat is equipped with drilling rod
Location hole is equipped at perforation, fixing seat and the cooperation of telescopic rod front end.
Further, more than two anti-bias supports, anti-bias rest base two sides and drilling cramp upper edge are equipped with along drilling rod direction
Sliding pair is cooperatively formed, anti-bias support interposition is equipped with drilling rod hole, and anti-bias support two sides are equipped with stepped hole and dock telescopic rod respectively
Adjacent tube coupling, rear side tube coupling synchronizing moving when drilling rod moves forward pushes the Forward of anti-bias support to make forward and backward side pipe section simultaneously
Nesting is shunk.
The utility model drives drilling rod is flexible to carry out bore operation by single-chain, and the anti-bias structure of the utility model is set
It sets, in bore operation, function and effect are obvious, avoid drill bit sideslip, and drilling rod wrecks problem.
Detailed description of the invention
Fig. 1 is one schematic diagram of the utility model embodiment.
Fig. 2 is another schematic diagram of the utility model embodiment.
Fig. 3 is the utility model embodiment top view.
Fig. 4 is that the utility model and seat assembly assemble overall schematic.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment: a kind of anti-bias boring rod set 100 of excavation drilling machine referring to FIG. 1 to FIG. 4, including drilling rod 1, drilling cramp 2 and anti-
Inclined component 3, drilling cramp 2 be the support construction longitudinally extended, and drilling rod 1 is arranged on drilling cramp 2 and energy longitudinal extension is toward polyslip
Realize that bore operation, anti-bias component 3 include anti-bias support 31 and telescopic rod 32, anti-bias support 31 is slidedly arranged in rack 2, anti-bias branch
Seat 31 is equipped with drilling rod hole so that drilling rod 1 wears positioning, and telescopic rod 32 is symmetrically disposed on drilling rod two sides and is formed with anti-bias support
Joint balance mechanism, joint balance mechanism include drilling rod, telescopic rod and anti-bias support, and the tail end of two telescopic rods 32 and front end are distinguished
It is glanced off when fixed setting is to prevent drilling rod from drilling, synchronous drive telescopic rod 32 is section with anti-bias support 31 when drilling rod 1 moves forward
Point passs contracting from back to front.Drilling cramp 2 is equipped with power seat 4, and power seat 4 is equipped with the power device of driving drilling rod, 4 two sides of power seat
The fixed bit of 32 tail end of telescopic rod is formed, power seat 4 can slide before and after drilling cramp 2 so that drilling rod 1, which forward extends out, carries out drilling work
Industry is retracted, while 4 synchronous drive telescopic rod 32 of power seat is shunk or elongated to assist drilling rod operation.4 front and back of power seat
Sliding is completed by chain 6 and the control of driving motor 7, and motor 7 is mounted on 2 rear end of drilling cramp, and 6 one end of chain is connected to power seat
Front side, the chain other end are connected on rear side of power seat, and chain 6 extends forward along drilling cramp and returns around the fast pulley of drilling cramp front end
It returns, and chain conveyer circuit is formed by the output wheel of motor, it is sliding before and after drilling cramp 2 to control power seat 4 by the positive and negative rotation of motor 7
It moves.Power device is air rock drill 5 or hydraulic gate in power seat 4, is also possible to electric rock drill or other same function
The power source of energy, air rock drill are also referred to as air drill, and the hydraulic oil of hydraulic gate is supplied by excavator hydraulic system, pneumatic chisel
Rock machine or hydraulic gate jointed rod 1 equipped with water route and extend to the drill bit of drilling rod in drilling rod, under drilling rod and anti-bias support
Side is chain conveyer circuit.2 front end of drilling cramp forms positioning protrusion 21, and drilling cramp leans on and is equipped with fixing seat 22 at front end, in fixing seat 22
It perforates equipped with drilling rod, location hole is equipped at fixing seat 22 and 32 front end cooperation of telescopic rod.It is equipped with along 1 direction of drilling rod more than two
Anti-bias support 31, anti-bias 31 two sides of the bottom of support and 2 upper edge of drilling cramp cooperatively form sliding pair, and anti-bias 31 interposition of support is equipped with
Drilling rod hole, anti-bias 31 two sides of support are equipped with the adjacent tube coupling that stepped hole docks telescopic rod respectively, and rear side tube coupling is when drilling rod 1 moves forward
Synchronizing moving pushes the anti-bias Forward of support 31 to make forward and backward side pipe section nesting shrink simultaneously.
The utility model excavates the anti-bias boring rod set 100 of drilling machine in use, as shown in figure 4, assembling in pairs or in groups, and two dig
The drilling cramp of the anti-bias boring rod set of digging-drilling machine be assemblied in seat assembly 200 formed bipitch structure, the interconnecting piece of seat assembly 200 directly and even
The swing arm for connecing excavator is hinged.There are the utility model seat assembly more than two freedom degrees to adjust, and can be three or four, right
When two groups of drill bit (double rod brill) drilling, registration is adjusted.
Anti-bias structure is arranged in the utility model, and in bore operation, function and effect are obvious, since run of steel is long, generally
At 3 meters or more, manual operation impact gun deep hole operation, replacement drilling rod is generally required, and the utility model disposably uses jumping chisel
Bar does not need replacement drilling rod, but long drill pipe continued advancement drills, and is easy to appear sideslip or the phenomenon that wrecks, this is practical
The novel telescopic rod for targetedly devising two sides and anti-bias support, avoid drill bit sideslip, and drilling rod wrecks problem.
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 (6)
1. a kind of anti-bias boring rod set of excavation drilling machine, it is characterised in that: including drilling rod, drilling cramp and anti-bias component, drilling cramp is longitudinal
The support construction of extension, drilling rod be arranged on drilling cramp and can longitudinal extension toward polyslip realize bore operation, anti-bias component
Including anti-bias support and telescopic rod, anti-bias support is slidedly arranged in rack, and anti-bias support is equipped with drilling rod hole so that drilling rod is worn calmly
Position, telescopic rod are symmetrically disposed on drilling rod two sides and form joint balance mechanism, the tail end of two telescopic rods and front end with anti-bias support
It is glanced off when being fixedly installed respectively to prevent drilling rod from drilling, synchronous drive telescopic rod is using anti-bias support as node when drilling rod moves forward
Contracting is passed from back to front.
2. a kind of anti-bias boring rod set of excavation drilling machine according to claim 1, it is characterised in that: drilling cramp is equipped with power
Seat, power seat are equipped with the power device of driving drilling rod, and power seat two sides form the fixed bit of telescopic rod tail end, power seat energy edge
It is slid before and after drilling cramp so that drilling rod forward extends out progress bore operation or retracts, while power seat synchronous drive telescopic rod is received
Contracting is elongated to assist drilling rod operation.
3. a kind of anti-bias boring rod set of excavation drilling machine according to claim 2, it is characterised in that: sliding before and after power seat is
It is completed by chain and driving motor control, motor is mounted on drilling cramp rear end, and chain one end is connected on front side of power seat, and chain is another
One end is connected on rear side of power seat, and chain extends forward along drilling cramp and returns around the fast pulley of drilling cramp front end, and passes through motor
Output wheel form chain conveyer circuit, power seat is controlled by the positive and negative rotation of motor and is slid before and after drilling cramp.
4. a kind of anti-bias boring rod set of excavation drilling machine according to claim 2, it is characterised in that: power device in power seat
It is air rock drill or hydraulic gate, air rock drill or hydraulic gate jointed rod are equipped with water route in drilling rod and extend
It is chain conveyer circuit on the downside of drilling rod and anti-bias support to the drill bit of drilling rod.
5. a kind of anti-bias boring rod set of excavation drilling machine according to claim 1, it is characterised in that: drilling cramp front end forms positioning
Protrusion, drilling cramp are equipped with fixing seat at front end, and fixing seat is perforated equipped with drilling rod, set at fixing seat and the cooperation of telescopic rod front end
There is location hole.
6. a kind of anti-bias boring rod set of excavation drilling machine according to one of claims 1 to 5, it is characterised in that: along drilling rod side
To more than two anti-bias supports are equipped with, anti-bias rest base two sides and drilling cramp upper edge cooperatively form sliding pair, anti-bias support
Interposition is equipped with drilling rod hole, and anti-bias support two sides are equipped with the adjacent tube coupling that stepped hole docks telescopic rod respectively, and rear side tube coupling is boring
Synchronizing moving pushes anti-bias support Forward to make forward and backward side pipe section nesting shrink simultaneously when bar moves forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286200.6U CN209687409U (en) | 2019-03-07 | 2019-03-07 | A kind of anti-bias boring rod set of excavation drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286200.6U CN209687409U (en) | 2019-03-07 | 2019-03-07 | A kind of anti-bias boring rod set of excavation drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687409U true CN209687409U (en) | 2019-11-26 |
Family
ID=68603901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920286200.6U Expired - Fee Related CN209687409U (en) | 2019-03-07 | 2019-03-07 | A kind of anti-bias boring rod set of excavation drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209687409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707311A (en) * | 2019-03-07 | 2019-05-03 | 厦门森那美信昌机器工程有限公司 | A kind of anti-bias boring rod set of excavation drilling machine |
-
2019
- 2019-03-07 CN CN201920286200.6U patent/CN209687409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707311A (en) * | 2019-03-07 | 2019-05-03 | 厦门森那美信昌机器工程有限公司 | A kind of anti-bias boring rod set of excavation drilling machine |
| CN109707311B (en) * | 2019-03-07 | 2024-02-02 | 厦门森那美信昌机器工程有限公司 | Deviation-preventing drill rod device of excavating drilling machine |
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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: 20191126 Termination date: 20210307 |