CN202208628U - Elevating device for drill rig - Google Patents
Elevating device for drill rig Download PDFInfo
- Publication number
- CN202208628U CN202208628U CN2011202624834U CN201120262483U CN202208628U CN 202208628 U CN202208628 U CN 202208628U CN 2011202624834 U CN2011202624834 U CN 2011202624834U CN 201120262483 U CN201120262483 U CN 201120262483U CN 202208628 U CN202208628 U CN 202208628U
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- China
- Prior art keywords
- connecting rod
- elevating
- drill rig
- elevating device
- utility
- Prior art date
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Abstract
The utility model belongs to the coal mine exploiting machine technical field and specifically relates to an elevating device for a drill rig. The elevating device in the utility model is mainly applied for solving problems generated when the drill rig functions inside a coal mine tunnel and characterized by high working intensity, low efficiency and bad security. The elevating device for the drill rig comprises a connecting rod seat equipped on a machine body, a first connecting rod, a second connecting rod, a third connecting rod and an elevating frame all equipped on the central part of the connecting rod seat, and an elevating cylinder equipped on the two sides of the connecting rod seat. One end of the first connecting rod is connected on one end of the elevating frame while the other end is connected with one end of the second connecting rod. The other end of the second connecting rod is connected on the connecting rod seat. One end of the third connecting rod is connected on the connecting rod seat while the other end is connected with the central part of the first connecting rod. The other end of the elevating frame is connected with one end of the elevating cylinder. The other end of the elevating cylinder is connected on the machine body. The elevating device for the drill rig in the utility model has the advantages of free elevation, flexible stable operation and good safety.
Description
Technical field
The utility model belongs to the coal mining field of mechanical technique, is specifically related to a kind of drill carriage and uses jacking system.
Background technology
At present; With drill carriage construction operation field, drill carriage receives head-room to limit some boltholes or the anchor cable hole of the eminence of can not constructing very easily in construction operation, promptly enables bore operation sometimes and realizes in the colliery; But, anchoring agent or stretch-draw anchor cable process can make a big impact to construction in being installed because of insufficient height; Increased staff's operation intensity, reduced operating efficiency, safety does not have basic guarantee thereupon yet.
Summary of the invention
The utility model is primarily aimed at drill carriage operation in coal mine roadway and has that working strength is big, efficient is low and the problem of poor stability, but and provides a kind of oscilaltion, smooth operation drill carriage flexible, that safety is good to use jacking system.
The utility model is to address the above problem the technical scheme of taking to be:
A kind of drill carriage is used jacking system; Comprise the connecting rod base that is installed on the body, I connecting rod, II connecting rod, III connecting rod and the crane that is installed in the connecting rod base middle part; Be installed in the hoist cylinder of connecting rod base both sides; One end of said I connecting rod is connected an end of crane, and the other end is connected with an end of II connecting rod, and the other end of II connecting rod is connected on the connecting rod base; One end of said III connecting rod is connected on the connecting rod base, and the other end is connected with the middle part of I connecting rod; The other end of said crane is connected with an end of hoist cylinder, and the other end of hoist cylinder is connected on the body.
The utility model adopts technique scheme, and connecting rod base, I connecting rod, II connecting rod, III connecting rod and crane interconnect and constituted a four-bar linkage, and this mechanism drives crane and does the oscilaltion action under the effect of hoist cylinder; Make things convenient for the coal mine roadway high-rise working; The whole operation process is gone up and down steadily, flexibly, safety; Reduce staff's operation intensity, improved work efficiency.Therefore, compared with prior art the utlity model has oscilaltion freedom, smooth operation is flexible, safety is good advantage.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1; A kind of drill carriage is used jacking system; Comprise the connecting rod base 2 that is installed on the body 1, the I connecting rod 3 that is installed in connecting rod base 2 middle parts, II connecting rod 4, III connecting rod 5 and crane 6, be installed in the hoist cylinder 7 of connecting rod base 2 both sides, an end of said I connecting rod 3 is connected an end of crane 6; The other end is connected with an end of II connecting rod 4, and the other end of II connecting rod 4 is connected on the connecting rod base 2; One end of said III connecting rod 5 is connected on the connecting rod base 2, and the other end is connected with the middle part of I connecting rod 3; The other end of said crane 6 is connected with an end of hoist cylinder 7, and the other end of hoist cylinder 7 is connected on the body 1.
Claims (1)
1. a drill carriage is used jacking system; It is characterized in that: comprise the connecting rod base (2) that is installed on the body (1), I connecting rod (3), II connecting rod (4), III connecting rod (5) and the crane (6) that is installed in connecting rod base (2) middle part; Be installed in the hoist cylinder (7) of connecting rod base (2) both sides; One end of said I connecting rod (3) is connected an end of crane (6); The other end is connected with an end of II connecting rod (4), and the other end of II connecting rod (4) is connected on the connecting rod base (2); One end of said III connecting rod (5) is connected on the connecting rod base (2), and the other end is connected with the middle part of I connecting rod (3); The other end of said crane (6) is connected with an end of hoist cylinder (7), and the other end of hoist cylinder (7) is connected on the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202624834U CN202208628U (en) | 2011-07-25 | 2011-07-25 | Elevating device for drill rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202624834U CN202208628U (en) | 2011-07-25 | 2011-07-25 | Elevating device for drill rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208628U true CN202208628U (en) | 2012-05-02 |
Family
ID=45988180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202624834U Expired - Lifetime CN202208628U (en) | 2011-07-25 | 2011-07-25 | Elevating device for drill rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747965A (en) * | 2012-07-21 | 2012-10-24 | 山西天巨重工机械有限公司 | Lifting device for deep hole drill rig |
-
2011
- 2011-07-25 CN CN2011202624834U patent/CN202208628U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747965A (en) * | 2012-07-21 | 2012-10-24 | 山西天巨重工机械有限公司 | Lifting device for deep hole drill rig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |