CN203201462U - Short-distance crawling mechanism of drilling machine - Google Patents
Short-distance crawling mechanism of drilling machine Download PDFInfo
- Publication number
- CN203201462U CN203201462U CN 201320097937 CN201320097937U CN203201462U CN 203201462 U CN203201462 U CN 203201462U CN 201320097937 CN201320097937 CN 201320097937 CN 201320097937 U CN201320097937 U CN 201320097937U CN 203201462 U CN203201462 U CN 203201462U
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- oil cylinder
- drilling machine
- hydraulic cylinder
- postbrachium
- rig
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Abstract
The utility model relates to the mechanical field, in particular to a short-distance crawling mechanism of a drilling machine. According to the technical scheme, the short-distance crawling mechanism of the drilling machine comprises a front arm, a rear arm and a first hydraulic cylinder. The front arm is hinged to the rear arm; the two ends of the hydraulic cylinder are hinged to the front arm and the rear arm respectively; the short-distance crawling mechanism of the drilling machine further comprises a second hydraulic cylinder; a hydraulic cylinder shaft of the second hydraulic cylinder is hinged to the rear arm, and the hydraulic body of the second hydraulic cylinder is connected with the drilling machine. The stretching and closing of the front arm and the rear arm are achieved depending on the expansion and the contraction of the first hydraulic cylinder, and accordingly the drilling machine is driven to move back and forth. The short-distance crawling mechanism of the drilling machine is convenient and fast to operate and easy to drive. The same principle is adopted by the second hydraulic cylinder to assist the drilling machine in achieving back-and-forth motion and assist the drilling machine in effectively and stably operating.
Description
Technical field
The utility model relates to mechanical field, refers to especially a kind of rig short distance climbing mechanism.
Background technology
Now rig 5 meters-10 meters movements between two boring are mainly by following several schemes: the first, and, after fixing an end, moves with manually drawing forward anchor pole with bottle gouard moved by hands; The second adopts walking rig underframe crawling forward step by step to move; The third adopts track-mounted drill to move forward; In sum, the first scheme inefficiency and potential safety hazard are very large, and the first scheme underframe is heavy, it is inconvenient that rig changes an angle, and walking efficient is not high, the ramp dysbasia, the third scheme is expensive, and the fuselage angle modulation does not reach positive and negative 90 degree, causes efficient lower.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide the rig short distance that a kind of efficient is higher and potential safety hazard is lower climbing mechanism.
The technical solution of the utility model is achieved in that a kind of rig short distance climbing mechanism, comprise forearm, postbrachium and the first oil cylinder, described forearm and postbrachium are hinged, the two ends of described the first oil cylinder are articulated in respectively on forearm and the postbrachium, also include the second oil cylinder, oil cylinder axle and the postbrachium of this second oil cylinder are hinged, and the cylinder body of this second oil cylinder is connected with rig.
By adopting technique scheme, flexible by the oil cylinder axle of the first oil cylinder, realize opening and folding of forearm and postbrachium, and then can drive rig and realize moving forward and backward, simple operation drives simply, and the second oil cylinder adopts same principle, auxiliary rig is realized moving forward and backward, the effectively stable operation of auxiliary rig.
The utility model further is set to: also include spike, this spike is articulated in the end of forearm.
By adopting technique scheme, the end that is conducive to forearm is fixed on the bottom surface, makes the origin of force of movement of rig more firm.
The utility model also further is set to: the end of the cylinder body of described the second oil cylinder is hinged with mounting bracket.
By adopting technique scheme, help the cylinder body of the second oil cylinder to be fixed on the rig, simple in structure, be easy to realize.
The utility model also further is set to: described forearm and postbrachium are articulated in the first pin joint, and oil cylinder axle and the postbrachium of this second oil cylinder are articulated in the second pin joint, and this second pin joint is near the first pin joint setting.
By adopting technique scheme, make structure more be tending towards rationalizing, the utilization that the driving force of the second oil cylinder is rationalized most, and simple in structure, be easy to realize.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model specific embodiment structural representation;
Fig. 2 is installed on structural representation on the rig for this rig short distance climbing mechanism.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Such as Fig. 1-shown in Figure 2, the utility model discloses a kind of rig short distance climbing mechanism, in the utility model specific embodiment, comprise forearm 2, postbrachium 4 and the first oil cylinder 3, described forearm 2 is hinged with postbrachium 4, the front end that is the rear end of forearm 2 and postbrachium 4 is hinged, the rear end of postbrachium 4 is connected on the rig 7, and the two ends of described the first oil cylinder 3 are articulated in respectively the middle part of forearm 2 and the middle part of postbrachium 4, also include the second oil cylinder 5, the oil cylinder axle 51 of this second oil cylinder is hinged with postbrachium 4, the cylinder body 52 of this second oil cylinder is connected with rig 7, and flexible by the oil cylinder axle of the first oil cylinder 3 realized opening and folding of forearm 2 and postbrachium 4, and then can drive rig 7 and realize moving forward and backward, simple operation drives simply, and the second oil cylinder 5 adopts same principle, auxiliary rig 7 is realized moving forward and backward, auxiliary rig 7 effective stable operations.
In the utility model specific embodiment, also include spike 1, this spike 1 is articulated in the end of forearm 2, and the end that is conducive to forearm 2 is fixed on the bottom surface, makes the origin of force of movement of rig more firm; The end of the cylinder body 52 of described the second oil cylinder is hinged with mounting bracket 6, and this mounting bracket 6 is removably connected on the rig 7, helps the cylinder body 52 of the second oil cylinder to be fixed on the rig, and is simple in structure, is easy to realize.
In the utility model specific embodiment, described forearm 2 is articulated in the first pin joint A with postbrachium 4, the oil cylinder axle of this second oil cylinder and postbrachium are articulated in the second pin joint B, this second pin joint B arranges near the first pin joint A, make structure more be tending towards rationalizing, the utilization that the driving force of the second oil cylinder 5 is rationalized most, and simple in structure, be easy to realize.
This rig short distance climbing mechanism and rig removably connect, and with the main frame split, are convenient to carrying, this device utilizes existing hydraulic system to drive the first oil cylinder and the second oil cylinder as dynamically working, cost increases little, and cost is more lower slightly than the second, and is more much lower than the third, utilize this device to creep on the slope of certain slope, gait of march is faster than the first, and is close with first scheme, slower than the third scheme, long distance moving is inadaptable, but is fit to closely mobile.Based on above comparison, the present invention is the highest from the cost performance of moving in short distance.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. rig short distance climbing mechanism, it is characterized in that: comprise forearm, postbrachium and the first oil cylinder, described forearm and postbrachium are hinged, and the two ends of described the first oil cylinder are articulated in respectively on forearm and the postbrachium, also include the second oil cylinder, oil cylinder axle and the postbrachium of this second oil cylinder are hinged.
2. rig short distance climbing mechanism according to claim 1, it is characterized in that: also include spike, this spike is articulated in the end of forearm.
3. rig short distance climbing mechanism according to claim 1 and 2, it is characterized in that: the end of the cylinder body of described the second oil cylinder is hinged with mounting bracket.
4. rig short distance climbing mechanism according to claim 1 and 2, it is characterized in that: described forearm and postbrachium are articulated in the first pin joint, oil cylinder axle and the postbrachium of this second oil cylinder are articulated in the second pin joint, and this second pin joint is near the first pin joint setting.
5. rig short distance climbing mechanism according to claim 3, it is characterized in that: described forearm and postbrachium are articulated in the first pin joint, and oil cylinder axle and the postbrachium of this second oil cylinder are articulated in the second pin joint, and this second pin joint is near the first pin joint setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097937 CN203201462U (en) | 2013-03-04 | 2013-03-04 | Short-distance crawling mechanism of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097937 CN203201462U (en) | 2013-03-04 | 2013-03-04 | Short-distance crawling mechanism of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201462U true CN203201462U (en) | 2013-09-18 |
Family
ID=49145578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097937 Expired - Fee Related CN203201462U (en) | 2013-03-04 | 2013-03-04 | Short-distance crawling mechanism of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219591A (en) * | 2019-07-25 | 2019-09-10 | 桂林航天工业学院 | A kind of engineering geo-drilling equipment running gear |
| CN110259384A (en) * | 2019-07-25 | 2019-09-20 | 桂林航天工业学院 | A kind of movable engineering drilling machine chassis |
| CN110284835A (en) * | 2019-07-25 | 2019-09-27 | 桂林航天工业学院 | A kind of movable engineering drilling machine |
-
2013
- 2013-03-04 CN CN 201320097937 patent/CN203201462U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219591A (en) * | 2019-07-25 | 2019-09-10 | 桂林航天工业学院 | A kind of engineering geo-drilling equipment running gear |
| CN110259384A (en) * | 2019-07-25 | 2019-09-20 | 桂林航天工业学院 | A kind of movable engineering drilling machine chassis |
| CN110284835A (en) * | 2019-07-25 | 2019-09-27 | 桂林航天工业学院 | A kind of movable engineering drilling machine |
| CN110284835B (en) * | 2019-07-25 | 2024-04-12 | 桂林航天工业学院 | Movable engineering driller |
| CN110259384B (en) * | 2019-07-25 | 2024-04-19 | 桂林航天工业学院 | Movable engineering driller chassis |
| CN110219591B (en) * | 2019-07-25 | 2024-04-26 | 桂林航天工业学院 | Engineering drilling equipment running gear |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20180304 |