CN105382611A - Ejection device for machining drill stem - Google Patents
Ejection device for machining drill stem Download PDFInfo
- Publication number
- CN105382611A CN105382611A CN201510862032.7A CN201510862032A CN105382611A CN 105382611 A CN105382611 A CN 105382611A CN 201510862032 A CN201510862032 A CN 201510862032A CN 105382611 A CN105382611 A CN 105382611A
- Authority
- CN
- China
- Prior art keywords
- drill stem
- ejection
- hydraulic cylinder
- drilling rod
- sliding seat
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/006—Ejectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to an ejection device for machining a drill stem. The ejection device comprises a supporting frame; a drill stem supporting base and a connection platform are arranged above the supporting frame, the drill stem supporting base comprises a fixed base and a movable base which are arranged in a spaced mode, the drill stem is placed between the fixed base and the movable base, and the upper surface of the movable base is lower than the upper surface of the connection platform; the movable base is movably installed on a bracket through a vertical guide rod, the bracket is fixedly connected with the supporting frame, and the guide rod is sleeved with a vertical spring arranged between the bracket and the movable base; an ejection mechanism is arranged below the drill stem and comprises an ejection hydraulic cylinder and an ejection block installed at the upper end of an piston rod of the ejection hydraulic cylinder, a cylinder body of the ejection hydraulic cylinder is fixedly connected with the supporting frame, and the upper surface of the ejection block is provided with an ejection bevel inclining in the output direction of the drill stem. The ejection device for machining the drill stem is simple in structure and reasonable in design; by means of an elastic lifting type supporting structure, the ejecting force can be reduced, moreover, the drill stem can be prevented from being output unstably, and the working reliability of the ejection device is high.
Description
Technical field
The present invention relates to technical field of geological exploration, particularly for the processing unit (plant) of drilling rod.
Background technology
Drilling rod is transmit power to drill bit, and entering the shaft-like of boring or tubular member in company with drill bit, is the vitals in rig.Drilling rod is being formed after repeatedly adding by light pipe and raw steel tubing.After ejecting, platform of plugging into is exported to again after drilling rod machines.In existing liftout attachment, need drilling rod to eject drill steel support seat completely, drilling rod could be derived by rolls forward smoothly, and it needs larger ejecting force, not steady when ejecting.
Summary of the invention
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provide a kind of drilling rod processing liftout attachment, it adopts elastic lifting formula supporting construction, efficiently solves and ejects unstable problem.
In order to solve the problem, the present invention adopts following scheme:
A kind of drilling rod processing liftout attachment, comprise bracing frame, the top of bracing frame is provided with drill steel support seat and platform of plugging into, and drill steel support seat comprises spaced holder and sliding seat, place drilling rod between holder and sliding seat, the upper surface of sliding seat is lower than the upper surface of platform of plugging into; Sliding seat is movably installed on support by vertical guide rod, and support and bracing frame are connected, and is provided with the Vertical Spring be placed on guide rod between support and sliding seat; The below of drilling rod is provided with ejecting mechanism, described ejecting mechanism comprises the angled slide block ejecting hydraulic cylinder and be installed on the piston rod upper end ejecting hydraulic cylinder, the cylinder body and the bracing frame that eject hydraulic cylinder are connected, and what the outbound course of the oriented drilling rod of upper surface band of angled slide block tilted ejects inclined-plane.
Technique effect of the present invention is:
Structure of the present invention is simple, reasonable in design; Adopt elastic lifting formula supporting construction, can reduce ejecting force, the instability of drilling rod can be avoided again to export, and its functional reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, bracing frame; 2, drill steel support seat; 201, holder; 202, sliding seat; 3, to plug into platform; 4, drilling rod; 5, guide rod; 6, support; 7, Vertical Spring; 8, hydraulic cylinder is ejected; 9, angled slide block; 901, inclined-plane is ejected.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, the drilling rod processing liftout attachment of the present embodiment, comprise bracing frame 1, the top of bracing frame 1 is provided with drill steel support seat 2 and platform 3 of plugging into, drill steel support seat 2 comprises spaced holder 201 and sliding seat 202, place drilling rod 4 between holder 201 and sliding seat 202, the upper surface of sliding seat 202 is lower than the upper surface of platform 3 of plugging into; Sliding seat 202 is movably installed on support 6 by vertical guide rod 5, and support 6 and bracing frame 1 are connected, and are provided with the Vertical Spring 7 be placed on guide rod 5 between support 6 and sliding seat 202; The below of drilling rod 4 is provided with ejecting mechanism, ejecting mechanism comprises the angled slide block 9 ejecting hydraulic cylinder 8 and be installed on the piston rod upper end ejecting hydraulic cylinder 8, the cylinder body and the bracing frame 1 that eject hydraulic cylinder 8 are connected, and what the outbound course of the oriented drilling rod 4 of upper surface band of angled slide block 9 tilted ejects inclined-plane 901.
When the present invention uses, eject hydraulic cylinder 8 and upwards utilize angled slide block 9 to be ejected by drilling rod 4 and rolls forward, push down sliding seat 202 while drilling rod 4 rolls forward, sliding seat 202 declines, thus reduces the lifting height of angled slide block 9, reduces the ejecting force ejecting hydraulic cylinder 8; When sliding seat 202 drop to substantially flush with platform 3 of plugging into time, drilling rod 4 ejects completely and is fed forward.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (1)
1. a drilling rod processing liftout attachment, it is characterized in that: comprise bracing frame (1), the top of bracing frame (1) is provided with drill steel support seat (2) and platform of plugging into (3), drill steel support seat (2) comprises spaced holder (201) and sliding seat (202), place drilling rod (4) between holder (201) and sliding seat (202), the upper surface of sliding seat (202) is lower than the upper surface of platform of plugging into (3); Sliding seat (202) is movably installed on support (6) by vertical guide rod (5), support (6) and bracing frame (1) are connected, and are provided with the Vertical Spring (7) be placed on guide rod (5) between support (6) and sliding seat (202); The below of drilling rod (4) is provided with ejecting mechanism, described ejecting mechanism comprises the angled slide block (9) ejecting hydraulic cylinder (8) and be installed on the piston rod upper end ejecting hydraulic cylinder (8), the cylinder body and the bracing frame (1) that eject hydraulic cylinder (8) are connected, and what the outbound course of the oriented drilling rod of upper surface band (4) of angled slide block (9) tilted ejects inclined-plane (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862032.7A CN105382611A (en) | 2015-11-30 | 2015-11-30 | Ejection device for machining drill stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862032.7A CN105382611A (en) | 2015-11-30 | 2015-11-30 | Ejection device for machining drill stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382611A true CN105382611A (en) | 2016-03-09 |
Family
ID=55415733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510862032.7A Pending CN105382611A (en) | 2015-11-30 | 2015-11-30 | Ejection device for machining drill stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263190A (en) * | 2017-07-05 | 2017-10-20 | 杭州精卫特机床有限公司 | Long bar bearing material frame mechanism |
| CN114012131A (en) * | 2021-11-24 | 2022-02-08 | 赵卫灵 | Be used for new energy automobile part pipe drilling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3609838A (en) * | 1967-09-15 | 1971-10-05 | Horst Wiest | Machine tool |
| US3726603A (en) * | 1971-08-03 | 1973-04-10 | Fortune William S | Automatic system for treating elongated stock |
| GB1426618A (en) * | 1973-06-11 | 1976-03-03 | Klancnik Av | Machine tool with workpiece transferring apparatus |
| CN201205600Y (en) * | 2008-04-18 | 2009-03-11 | 宝山钢铁股份有限公司 | Support roller with adjustable height |
| CN205111408U (en) * | 2015-11-03 | 2016-03-30 | 无锡中地钻探装备有限公司 | Ejecting device is used in drilling rod processing |
-
2015
- 2015-11-30 CN CN201510862032.7A patent/CN105382611A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3609838A (en) * | 1967-09-15 | 1971-10-05 | Horst Wiest | Machine tool |
| US3726603A (en) * | 1971-08-03 | 1973-04-10 | Fortune William S | Automatic system for treating elongated stock |
| GB1426618A (en) * | 1973-06-11 | 1976-03-03 | Klancnik Av | Machine tool with workpiece transferring apparatus |
| CN201205600Y (en) * | 2008-04-18 | 2009-03-11 | 宝山钢铁股份有限公司 | Support roller with adjustable height |
| CN205111408U (en) * | 2015-11-03 | 2016-03-30 | 无锡中地钻探装备有限公司 | Ejecting device is used in drilling rod processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263190A (en) * | 2017-07-05 | 2017-10-20 | 杭州精卫特机床有限公司 | Long bar bearing material frame mechanism |
| CN114012131A (en) * | 2021-11-24 | 2022-02-08 | 赵卫灵 | Be used for new energy automobile part pipe drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |