CN2130626Y - Adjustable combined drilling machine in hole - Google Patents
Adjustable combined drilling machine in hole Download PDFInfo
- Publication number
- CN2130626Y CN2130626Y CN 92216165 CN92216165U CN2130626Y CN 2130626 Y CN2130626 Y CN 2130626Y CN 92216165 CN92216165 CN 92216165 CN 92216165 U CN92216165 U CN 92216165U CN 2130626 Y CN2130626 Y CN 2130626Y
- Authority
- CN
- China
- Prior art keywords
- base
- utility
- model
- hole
- slew gear
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a down-hole drill, in particular to an adjustable combined down-hole drill for the foundation of anchor rods in transmission lines. The utility model is characterized in that an air cylinder 4 is connected with a slide track 8 and is fixed on a base 1 via a flange plate 11; penetration grooves 3 positioned on four legs of the base are provided with movable rod dismantling devices 2. Compared with the prior drill, the utility model can improve work efficiency more than eight times and have the advantages of simple structure and easy installation; the accuracy rate for drilling the anchor eye can reach more than 98%.
Description
The utility model relates to a kind of down-the-hole drilling tool, particularly is applicable to the combined type adjustable submerged orifice rig of anchor pole basis usefulness in the transmission line of electricity.
The present used down-the-hole drill in transmission line of electricity anchor pole basis on the electric power installation system, comparatively advanced is the Q22-88A down-the-hole drill that Shenyang brilliance practical technique development company is produced, this machine is the outer downside that cylinder is fixed on column, column is fixed by base and star-shaped support, slew gear and cylinder piston rod join, and can only connect a slew gear.This drilling machine is relatively simple for structure, suitable, than traditional down-the-hole drill very big improvement has been arranged, but also there is following deficiency in this rig: 1, slew gear is working depth apart from about the 2.3-2.5 rice of ground, so the unbalance that works together, external cable fixes rig in needing; 2, because pole directly is fixed on the base, can not rotate,, when boring next hole, pull down rig, re-assembly, so inefficiency as need so once can only bore a hole; 3, do not have guide locating device providedly, get out anchor hole and easily depart from the center.
The purpose of this utility model is exactly the combined type adjustable submerged orifice rig that will overcome above weak point, a kind of simple in structure, easy for installation, with low cost, high efficiency of design.
The purpose of this utility model can be achieved through the following technical solutions:
The utility model is to be made of base, cylinder and slew gear etc., and cylinder and slideway join, and are fixed on the base by ring flange, and the saturating groove on four pin of base is provided with movable rod disassembling device, and movable rod disassembling device is made up of two and half garden jigs.The slew gear that is fixed on the air cylinder connecting rod can be established 1-4 simultaneously.Slideway is provided with groove, and the pulley of slew gear can be placed in the groove.
The utility model is compared with existing down-the-hole drill, and operating efficiency can improve 8 times, and the accuracy rate of the anchor hole that bores can reach more than 98%, and the working depth of slew gear is about 1.2-1.5 rice, so reliable and stable; And have advantages such as simple in structure, easy for installation, saved unnecessary equipment such as interior external cable simultaneously.
Accompanying drawing 1 is the utility model stereochemical structure profile
Being described in further detail below in conjunction with accompanying drawing, also is an embodiment of the present utility model.
Base of the present utility model (1) adopts cross seat on an empty stomach, as shown in Figure 1: be placed with movable rod disassembling device (2) on the saturating groove (3), movable rod disassembling device (2) is made of on the base that is fixed by bolts to groove (3) two and half garden jigs, and can go up arbitrarily at saturating groove (3) and slide, to adapt to the needs of anchor hole evolution and various anchor pole loading and unloading.Base (1) center and rotating mechanism join, and are provided with runner (12) between two ring flanges of this rotating mechanism, so that rig can rotate 360 ° in the horizontal direction, select four orientation of anchor hole easily.The slideway (8) that is fixed on the ring flange (11) is to be made of four trough-shaped body, and the pulley (9) on the slew gear (5) can be placed in the groove of slideway (8), makes slew gear (5) keep balance when sliding up and down.The top of slew gear (5) is provided with a wind motor (6) and fresh air inlet, and the bottom is provided with clamp device (10).Slew gear (5) is fixed on the piston rod (7) of cylinder (4), and fixedly 1-4 is individual altogether, can beat 1-4 anchor hole simultaneously under once action situation like this.
Claims (3)
1, a kind of combined type adjustable submerged orifice rig, be by base (1), cylinder (4) and slew gear formations such as (5), it is characterized in that: cylinder (4) joins with slideway (8), and be fixed on the base (1) by ring flange (11), saturating groove (3) on base (1) four pin is provided with movable rod disassembling device (2), and the slew gear (5) that is fixed on the cylinder (4) can be established 1-4.
2, according to the combined type adjustable submerged orifice rig described in the claim 1, it is characterized in that: slideway (8) is provided with groove, and the pulley (9) on the slew gear (5) can be placed in this groove.
3, according to the combined type adjustable submerged orifice rig described in the claim 1, it is characterized in that: movable rod disassembling device (2) is made up of two and half garden jigs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216165 CN2130626Y (en) | 1992-06-08 | 1992-06-08 | Adjustable combined drilling machine in hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216165 CN2130626Y (en) | 1992-06-08 | 1992-06-08 | Adjustable combined drilling machine in hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130626Y true CN2130626Y (en) | 1993-04-28 |
Family
ID=33764400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92216165 Expired - Fee Related CN2130626Y (en) | 1992-06-08 | 1992-06-08 | Adjustable combined drilling machine in hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130626Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546971A (en) * | 2015-12-20 | 2016-05-04 | 贵州大自然科技股份有限公司 | Method for evenly distributing plant fibers after drying plant fibers and drying drum |
| CN105562765A (en) * | 2016-03-04 | 2016-05-11 | 山东太古飞机工程有限公司 | Fastener hole centering drilling device for seat guide rail in lower pound column area of passenger-to-cargo airplane |
| CN107364470A (en) * | 2017-06-02 | 2017-11-21 | 中国航空规划设计研究总院有限公司 | Orange-peel bucket dolly is placed in a kind of short distance transport |
-
1992
- 1992-06-08 CN CN 92216165 patent/CN2130626Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546971A (en) * | 2015-12-20 | 2016-05-04 | 贵州大自然科技股份有限公司 | Method for evenly distributing plant fibers after drying plant fibers and drying drum |
| CN105562765A (en) * | 2016-03-04 | 2016-05-11 | 山东太古飞机工程有限公司 | Fastener hole centering drilling device for seat guide rail in lower pound column area of passenger-to-cargo airplane |
| CN107364470A (en) * | 2017-06-02 | 2017-11-21 | 中国航空规划设计研究总院有限公司 | Orange-peel bucket dolly is placed in a kind of short distance transport |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |