CN205477396U - Controllable rig platform of direction - Google Patents
Controllable rig platform of direction Download PDFInfo
- Publication number
- CN205477396U CN205477396U CN201620279149.2U CN201620279149U CN205477396U CN 205477396 U CN205477396 U CN 205477396U CN 201620279149 U CN201620279149 U CN 201620279149U CN 205477396 U CN205477396 U CN 205477396U
- Authority
- CN
- China
- Prior art keywords
- rig
- connecting shaft
- runner dish
- hydraulic pressure
- connecting axle
- Prior art date
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Abstract
The utility model discloses a designed a controllable rig platform of direction, constituteed by support frame, rig, connecting axle, runner dish, take off and land hydraulic pressure and base, the support frame on through the rig welded cardboard bolted connection carries out, cardboard and stud weld(ing), then fixed through the nut, support frame lower extreme and connecting axle pass through welded connection, the rig comprises motor, speed reducer and drilling rod, the connecting axle embeds the dowel, and the connecting axle lower extreme is outstanding, stretches into the runner dish and connects through set key round pin and runner dish, the built -in ball formula bearing of runner dish, the outstanding one end and the hydraulic pressure welding of taking off and land of connecting axle lower extreme, it sets up the base to take off and land under the hydraulic pressure. This volume is little, light in weight, and compact structure, convenient operation can realize the drilling of arbitrary angle.
Description
Art
This utility model relates to boring bar tool technical field, particularly with regard to the drilling machine platform that a kind of direction of the purposes such as Tunnel Engineering boring suspension roof support, base pit engineering bored grouting reinforcement, subgrade engineering boring detection is controlled.
Background technology
In tunnel support engineering, suspension roof support is holed, and carries out bored grouting reinforcement, subgrade engineering boring detection roadbed situation, all be unable to do without rig and carry out drilling construction in base pit engineering；Therefore, anchor pole orientation problem, foundation depth are all relevant with drilling machine construction technology.But, conventional drilling machine there is problems in that at drilling construction
1. conventional drilling machine typically can not well regulate bore angle, causes bore position deviation, off-design position occur, causes engineering safety hidden danger.The rig that existed is only can be in up-down adjustment angle, it is impossible to realize the target that any direction angle is controlled；
2. conventional drilling machine due to execution conditions poor in the case of, or in construction environment narrow space, when needs are reversely constructed time, the commonly used mode manually lifted, so cause labour force to increase, construct loaded down with trivial details；
3. conventional drilling machine can not reach certain height often as required, needs artificial, causes workman labour force to increase, and labour cost increases；
4. conventional drilling machine is due to the turbine worm reducer used or gear reduction unit, but it is relatively big to generally there are volume, and traditional efficiency is the highest, the problem that precision is the highest.
Owing to conventional drilling machine exists problem above, in drill hole of drilling machine construction work, need new device at present badly change current this situation, it is achieved the technological innovation of drilling apparatus.
Summary of the invention
Drilling construction is carried out in the purposes such as the boring of tunnel support Engineering anchor rod, base pit engineering bored grouting reinforcement, subgrade engineering boring detection, angle in order to solve to occur at conventional conventional drilling machine is uncontrollable, highly should not control, problem that labour force is heavy, devise the drilling machine platform that a kind of direction is controlled, some problems run in drill hole of drilling machine construction can well be solved by this structure.
This utility model devises the drilling machine platform that a kind of direction is controlled, is made up of bracing frame, rig, connecting shaft, runner dish, landing hydraulic pressure and base；Bracing frame carries out bolt connection, clamp and bolt welding by the clamp of welding on rig, is then fixed by nut, and bracing frame lower end and connecting shaft are by being welded to connect.Rig is made up of motor, reductor and drilling rod；
As improvement: the built-in key pin of connecting shaft, connecting shaft lower end highlights, and extend into runner dish and connects by arranging key pin and runner dish；The built-in ball bearing of runner dish；One end that connecting shaft lower end is prominent and landing hydraulic welding；Landing hydraulic pressure divides into bottom set seat.
As improvement: connecting shaft is T-shaped, upper end diameter is less than the width of bracing frame, and lower end stretches into the centre of runner dish just.
As improvement: built-in four key pins of connecting shaft are evenly distributed on the surrounding of connecting shaft.Reductor is cycloidal planetary gear speed reducer, and reductor material uses composite to make.
The beneficial effects of the utility model:
1. connected by screw bolt and nut and clamp on bracing frame, therefore can regulate, by loose nut, the angle that rig is upper and lower, easy to operate, simple and practical.
2. the built-in key pin of connecting shaft, prevents bracing frame to be moved, and affects drill hole of drilling machine effect, it addition, by boring wheeling disk structure, built-in ball bearing, drill configuration can be made to carry out surrounding rotation, so can adjust by travel direction in narrow and small construction space, reduce labour force.
3. the landing hydraulic pressure that wheel rotating disk lower end is arranged, regulation that can be convenient highly, changes the regulation of conventional rig and highly also needs to manual operations, add work efficiency.
Accompanying drawing explanation
Fig. 1 overall structure front view
Fig. 2 overall structure side view
Fig. 3 connecting shaft top view
Fig. 4 takes turns rotating disk top view
Reference:
Wherein bracing frame 1, motor 2, reductor 3, drilling rod 4, connecting shaft 5, runner dish 6, landing hydraulic pressure 7, base 8, bolt 9, nut 10, key pin 11, ball bearing 12, clamp 13, rig 14.
Detailed description of the invention
This utility model devises the drilling machine platform that a kind of direction is controlled, is made up of bracing frame (1), rig (14), connecting shaft (5), runner dish (6), landing hydraulic pressure (7) and base (8)；Bracing frame (1) carries out bolt connection, clamp (13) and bolt (9) welding by the clamp (13) of welding on rig, is then fixed by nut (10), and bracing frame (1) lower end and connecting shaft (5) are by being welded to connect.Rig (14) is made up of motor (2), reductor (3) and drilling rod (4)；
As improvement: connecting shaft (5) built-in key pin (11), connecting shaft (5) lower end highlights, and extend into runner dish (6) and connects by arranging key pin (11) and runner dish (6)；Runner dish (6) built-in ball bearing (12)；One end and landing hydraulic pressure (7) that connecting shaft (5) lower end is prominent weld；Landing hydraulic pressure (7) divides into bottom set seat (8).
As improvement: connecting shaft (5) is T-shaped, upper end diameter is less than the width of bracing frame (1), and lower end stretches into the centre of runner dish (6) just.
As improvement: built-in four key pins (11) of connecting shaft (5) are evenly distributed on the surrounding of connecting shaft (5).Reductor (3) is the wheeled reductor of cycloidal pin, and reductor (3) material uses composite to make.
Claims (3)
1. the drilling machine platform that a direction is controlled, it is characterised in that: it is made up of bracing frame (1), rig (14), connecting shaft (5), runner dish (6), landing hydraulic pressure (7) and base (8)；Bracing frame (1) carries out bolt connection, clamp (13) and bolt (9) welding by the clamp (13) of welding on rig, is then fixed by nut (10), and bracing frame (1) lower end and connecting shaft (5) are by being welded to connect.
2. according to the drilling machine platform that a kind of direction described in claim 1 is controlled, it is characterised in that: rig (14) is made up of motor (2), reductor (3) and drilling rod (4)；Connecting shaft (5) built-in key pin (11), connecting shaft (5) lower end highlights, and extend into runner dish (6) and connects by arranging key pin (11) and runner dish (6)；Runner dish (6) built-in ball bearing (12)；One end and landing hydraulic pressure (7) that connecting shaft (5) lower end is prominent weld；Landing hydraulic pressure (7) divides into bottom set seat (8).
3. according to the drilling machine platform that a kind of direction described in claim 1 is controlled, it is characterised in that: connecting shaft (5) is T-shaped, and upper end diameter is less than the width of bracing frame (1), and lower end stretches into the centre of runner dish (6) just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279149.2U CN205477396U (en) | 2016-04-07 | 2016-04-07 | Controllable rig platform of direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279149.2U CN205477396U (en) | 2016-04-07 | 2016-04-07 | Controllable rig platform of direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205477396U true CN205477396U (en) | 2016-08-17 |
Family
ID=56644034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279149.2U Expired - Fee Related CN205477396U (en) | 2016-04-07 | 2016-04-07 | Controllable rig platform of direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205477396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437515A (en) * | 2016-10-14 | 2017-02-22 | 北京理工大学 | Small-size directional drilling equipment |
-
2016
- 2016-04-07 CN CN201620279149.2U patent/CN205477396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437515A (en) * | 2016-10-14 | 2017-02-22 | 北京理工大学 | Small-size directional drilling equipment |
| CN106437515B (en) * | 2016-10-14 | 2019-02-26 | 北京理工大学 | A kind of small-size directional drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |