CN202659140U - Suspending type crash barrier spiral drilling machine - Google Patents
Suspending type crash barrier spiral drilling machine Download PDFInfo
- Publication number
- CN202659140U CN202659140U CN 201220210345 CN201220210345U CN202659140U CN 202659140 U CN202659140 U CN 202659140U CN 201220210345 CN201220210345 CN 201220210345 CN 201220210345 U CN201220210345 U CN 201220210345U CN 202659140 U CN202659140 U CN 202659140U
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- drilling
- hinged
- oil cylinder
- mount pad
- large arm
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Abstract
The utility model discloses a suspending type crash barrier spiral drilling machine which comprises bit and a drilling rod, wherein the drilling rod is connected with the machine head, the machine body is connected with a motor, the machine head is fixedly connected with an inner drilling stand through a machine head installing seat, the inner drilling stand is sleeved in an outer drilling stand, the outer drilling stand is provided with a first oil cylinder through a first installation seat, a piston rod of the first oil cylinder is connected with the inner drilling stand through a second installation seat, a lug is fixedly connected with the outer drilling stand, the lug is hinged to a large arm, one end of the large arm away from the lug is hinged to an installation support through a third installation seat, the installation support is hinged to a second oil cylinder through a fourth installation seat, and a piston rod of the second oil cylinder is hinged to the large arm through a fifth installation seat. The suspending type crash barrier spiral drilling machine drills deep holes, has high drilling efficiency and large pore-forming diameter, and is low in cost.
Description
Technical field
The utility model relates to a kind of rig, particularly relates to a kind of spiral drilling machine.
Background technology
When the operation of device anticollision barrier, during the operation of the anticollision barrier such as the device such as highway, airport, dam, harbour, all need boring, some employing manual work, the simple mechanical work of some employings.In the prior art, all being that employing is simple and mechanical gets core and simple pile driving rig, so drilling depth is little, and the aperture is little, and efficient is low, wastes time and energy, and is dangerous.
Therefore those skilled in the art are devoted to develop the high anticollision barrier rig of a kind of drilling efficiency.
The utility model content
Because the defects of prior art, technical problem to be solved in the utility model provides the high anticollision barrier rig of a kind of drilling efficiency.
For achieving the above object, the utility model provides a kind of carry formula anticollision barrier spiral drilling machine, comprises drill bit and drilling rod; Described drilling rod connects with head; Described body connects with motor; Described head is fixedly connected with interior drilling cramp by the head mount pad; Described interior drilling cramp is sleeved in the outer drilling cramp; Described outer drilling cramp is outer to be provided with the first oil cylinder by the first mount pad; The piston rod of described the first oil cylinder is connected with described interior drilling cramp by the second mount pad; Be fixedly connected with earrings on the described outer drilling cramp; Described earrings is hinged with large arm by the first bearing pin; The far-end of the relatively described earrings of described large arm is hinged with erection support by the 3rd mount pad; Be hinged with the second oil cylinder by the 4th mount pad on the described erection support; The piston rod of described the second oil cylinder is hinged by the 5th mount pad and described large arm.
For ease of adjusting the angle between outer drilling cramp and the ground line, be hinged with the 3rd oil cylinder by the 6th mount pad on the described large arm; The piston rod of described the 3rd oil cylinder is hinged by the second bearing pin and described earrings.
Too high for preventing temperature of diamond bit, described drill bit is hollow boring bit; Described drilling rod is hollow drill; Be provided with the water injection hole that is communicated with described drill bit and drilling rod on the described head.
Better, described drilling rod is auger stem.
The beneficial effects of the utility model are:
(1) boring is dark: the utility model 1m that can once hole is dark, and loader, wheel excavator performance are all kept, and realizes dual-use;
(2) drilling efficiency is high: short of 1m plutonic hole time needs 60-120 second;
(3) drilling diameter is large, can bore the hole of φ 36mm-φ 200mm;
(4) cost is low, and is time saving and energy saving, and an anticollision barrier spiral drilling machine darg amount can be equivalent to artificial 15 people's darg amounts, reduces manual work, and decrease safent accident is convenient to field control.
Description of drawings
Fig. 1 is the structural representation of the utility model one specific embodiment.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the utility model working state schematic representation.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As depicted in figs. 1 and 2, a kind of carry formula anticollision barrier spiral drilling machine comprises drill bit 1 and auger stem 2.Drilling rod 2 connects with head 4, and body 4 connects with motor 5.Head 4 is fixedly connected with interior drilling cramp 6 by head mount pad 3, and interior drilling cramp 6 is sleeved in the outer drilling cramp 9.
The outer drilling cramp 9 outer piston rod 8a that are provided with the first oil cylinder 8, the first oil cylinders 8 by the first mount pad 19 are connected with interior drilling cramp 6 by the second mount pad 20.
Be fixedly connected with earrings 7 on the outer drilling cramp 9, earrings 7 is hinged with large arm 12 by the first bearing pin 21, the far-end of large arm 12 relative earrings 7 is hinged with erection support 14 by the 3rd mount pad 15, the piston rod 13a that is hinged with the second oil cylinder 13, the second oil cylinders 13 by the 4th mount pad 17 on the erection support 14 is hinged with large arm 12 by the 5th mount pad 18.
Be hinged with the piston rod 11a of the 3rd oil cylinder 11, the three oil cylinders 11 by the 6th mount pad 16 on the large arm 12 hinged with earrings 7 by the second bearing pin 10.
As shown in Figure 3, during rig work, the afterbody of erection support 14 with wheel excavator 23 is fixedly connected with, drive the second oil cylinder 13 to regulate the height of outer drilling cramp, drive the 3rd oil cylinder 11 to regulate bore angle, then starter drives the first oil cylinder 8 to realize boring to realize drilling rod and bit.In the boring procedure, pass into cooling water in water injection hole 22, too high to prevent temperature of diamond bit, the mixed earth that bores can screw out with auger stem.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all in the art technician comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (4)
1. a carry formula anticollision barrier spiral drilling machine comprises drill bit (1) and drilling rod (2); Described drilling rod (2) connects with head (4); Described body (4) connects with motor (5); It is characterized in that: described head (4) is fixedly connected with interior drilling cramp (6) by head mount pad (3); Described interior drilling cramp (6) is sleeved in the outer drilling cramp (9);
Described outer drilling cramp (9) is outer to be provided with the first oil cylinder (8) by the first mount pad (19); The piston rod (8a) of described the first oil cylinder (8) is connected with described interior drilling cramp (6) by the second mount pad (20);
Be fixedly connected with earrings (7) on the described outer drilling cramp (9); Described earrings (7) is hinged with large arm (12) by the first bearing pin (21); The far-end of the relatively described earrings of described large arm (12) (7) is hinged with erection support (14) by the 3rd mount pad (15); Described erection support (14) is upper to be hinged with the second oil cylinder (13) by the 4th mount pad (17); The piston rod (13a) of described the second oil cylinder (13) is hinged by the 5th mount pad (18) and described large arm (12).
2. carry formula anticollision barrier spiral drilling machine as claimed in claim 1 is characterized in that: is hinged with the 3rd oil cylinder (11) by the 6th mount pad (16) on the described large arm (12); The piston rod (11a) of described the 3rd oil cylinder (11) is hinged by the second bearing pin (10) and described earrings (7).
3. carry formula anticollision barrier spiral drilling machine as claimed in claim 1 or 2, it is characterized in that: described drill bit (1) is hollow boring bit; Described drilling rod (2) is hollow drill; Be provided with the water injection hole (22) that is communicated with described drill bit (1) and drilling rod (2) on the described head (4).
4. carry formula anticollision barrier spiral drilling machine as claimed in claim 1 or 2, it is characterized in that: described drilling rod (2) is auger stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210345 CN202659140U (en) | 2012-05-11 | 2012-05-11 | Suspending type crash barrier spiral drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220210345 CN202659140U (en) | 2012-05-11 | 2012-05-11 | Suspending type crash barrier spiral drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659140U true CN202659140U (en) | 2013-01-09 |
Family
ID=47454050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220210345 Expired - Fee Related CN202659140U (en) | 2012-05-11 | 2012-05-11 | Suspending type crash barrier spiral drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458743A (en) * | 2019-01-22 | 2020-07-28 | 中国石油天然气集团有限公司 | Automatic detector point laying device without pile numbers |
-
2012
- 2012-05-11 CN CN 201220210345 patent/CN202659140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458743A (en) * | 2019-01-22 | 2020-07-28 | 中国石油天然气集团有限公司 | Automatic detector point laying device without pile numbers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20140511 |