CN105881211A - Rolling device for drill stem machining - Google Patents
Rolling device for drill stem machining Download PDFInfo
- Publication number
- CN105881211A CN105881211A CN201610452995.4A CN201610452995A CN105881211A CN 105881211 A CN105881211 A CN 105881211A CN 201610452995 A CN201610452995 A CN 201610452995A CN 105881211 A CN105881211 A CN 105881211A
- Authority
- CN
- China
- Prior art keywords
- drill stem
- hydraulic cylinder
- support plate
- drill steel
- steel support
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
Abstract
The invention relates to a rolling device for drill stem machining. The rolling device comprises a base, wherein multiple supporting columns are installed on the base, and the upper ends of the supporting columns are arranged on the lower surface of a drill stem supporting plate in a supporting mode; the drill stem supporting plate is of an arc-shaped plate structure matched with a drill stem, multiple balls are installed in the drill stem supporting plate in the arc direction of the drill stem supporting plate, and the balls protrude out of the inner surface of the drill stem supporting plate; a supporting block is installed on the lower surface of the drill stem supporting plate and hinged to a piston rod of a transverse push-and-pull hydraulic cylinder, a piston rod of a vertical supporting hydraulic cylinder, a cylinder body of the transverse push-and-pull hydraulic cylinder, a cylinder body of the vertical supporting hydraulic cylinder and the base. The rolling device is simple and compact in structure; self-rotation of the drill stem is realized in a push-and-pull mode, rotation of a polishing disc is not needed, the whole polishing structure is simplified, and occupied space is reduced.
Description
Technical field
The present invention relates to the process equipment of drilling rod, add the tourelle in man-hour particularly to drilling rod.
Background technology
Drilling rod adds man-hour in polishing, is usually the mill of sander around the central rotation of drilling rod, carries out beating to the side face of drilling rod
Mill.Space required during sander rotation is relatively big, and the mounting structure of whole sander is complicated.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of drilling rod processing tourelle, by driving drilling rod batch (-type) during polishing
Rotation, it is not necessary to polishing pad rotates, and simplifies whole polishing structure.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of drilling rod processing tourelle, including base, base is provided with many support columns, and the upper end of support column is supported on
The lower surface of drill steel support plate；Described drill steel support plate is the arc plate structure coordinated with drilling rod, along its arc in drill steel support plate
Direction is provided with multiple ball, and ball protrudes from the inner surface of drill steel support plate；The lower surface of drill steel support plate is provided with a bracer,
Prop up bracer and the piston rod of horizontal push-pull type hydraulic cylinder and the piston rod of vertical supporting formula hydraulic cylinder, the cylinder of horizontal push-pull type hydraulic cylinder
The cylinder body of body and vertical supporting formula hydraulic cylinder is hinged with base.
Further improvement as technique scheme:
Described support column is Collapsible structure, the movable support bar installed, support bar and the hole of installing hole in the installing hole of its upper end
Spring is installed at the end.
The method have technical effect that:
The simple in construction of the present invention, compact；Pass through push-pull fashion, it is achieved the rotation of drilling rod, it is not necessary to polishing pad rotates, and simplifies
Whole polishing structure, reduction takes up room.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, base；100, drilling rod；2, support column；20, installing hole；3, drill steel support plate；4, ball；5、
Prop up bracer；6, horizontal push-pull type hydraulic cylinder；7, vertical supporting formula hydraulic cylinder；8, support bar；9, spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As it is shown in figure 1, the drilling rod processing tourelle of the present embodiment, including base 1, base 1 is provided with many supports
Post 2, the upper end of support column 2 is supported on the lower surface of drill steel support plate 3；Drill steel support plate 3 is the arc coordinated with drilling rod 100
Shape plate structure, is provided with multiple ball 4 along its arcuate directions in drill steel support plate 3, and ball 4 protrudes from drill steel support plate 3
Inner surface；The lower surface of drill steel support plate 3 is provided with a bracer 5, a bracer 5 and the piston rod of horizontal push-pull type hydraulic cylinder 6
And the piston rod of vertical supporting formula hydraulic cylinder 7, the cylinder body of horizontal push-pull type hydraulic cylinder 6 and the cylinder body of vertical supporting formula hydraulic cylinder 7
Hinged with base 1.
Support column 2 is Collapsible structure, the movable support bar 8 installed, support bar 8 and installing hole in the installing hole 20 of its upper end
Spring 9 is installed between at the bottom of the hole of 20.
During use, utilize horizontal push-pull type hydraulic cylinder 6 transverse reciprocating push-and-pull, drive drill steel support plate 3 to move back and forth, thus carry
Dynamic drilling rod 100 rolls in drill steel support plate 3；When horizontal push-pull type hydraulic cylinder 6 promotes drill steel support plate 3 forward, vertically
Supporting type hydraulic cylinder 7 upwards jack-up drill steel support plate 3, it is ensured that have foot between ball 4 and the drilling rod 100 in drill steel support plate 3
Enough contact forces drive drilling rod 100 to roll, and when horizontal push-pull type hydraulic cylinder 6 pulls back drill steel support plate 3, vertically prop up
Support formula hydraulic cylinder 7 retracts downwards drill steel support plate 3, to reduce the frictional force between ball 4 and drilling rod 100, it is to avoid drilling rod 100
Revolution.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (2)
1. a drilling rod processing tourelle, it is characterised in that: include base (1), base (1) is provided with many
Dagger (2), the upper end of support column (2) is supported on the lower surface of drill steel support plate (3)；Described drill steel support plate (3) is
The arc plate structure coordinated with drilling rod (100), is provided with multiple ball (4) along its arcuate directions in drill steel support plate (3),
Ball (4) protrudes from the inner surface of drill steel support plate (3)；The lower surface of drill steel support plate (3) is provided with a bracer (5),
Prop up bracer (5) and the piston rod of horizontal push-pull type hydraulic cylinder (6) and the piston rod of vertical supporting formula hydraulic cylinder (7), laterally push away
The cylinder body of pull-type hydraulic cylinder (6) and the cylinder body of vertical supporting formula hydraulic cylinder (7) are hinged with base (1).
Drilling rod processing tourelle the most according to claim 1, it is characterised in that: described support column (2) is for stretching
Shrinking structure, the movable support bar (8) installed in the installing hole (20) of its upper end, support bar (8) and installing hole (20)
Spring (9) is installed between at the bottom of hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452995.4A CN105881211A (en) | 2016-06-22 | 2016-06-22 | Rolling device for drill stem machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610452995.4A CN105881211A (en) | 2016-06-22 | 2016-06-22 | Rolling device for drill stem machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881211A true CN105881211A (en) | 2016-08-24 |
Family
ID=56730247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610452995.4A Pending CN105881211A (en) | 2016-06-22 | 2016-06-22 | Rolling device for drill stem machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881211A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378666A (en) * | 2017-07-20 | 2017-11-24 | 镇江建华轴承有限公司 | A kind of chute feeder in the automatically grinding device of pivot pin |
| CN110695799A (en) * | 2019-10-15 | 2020-01-17 | 黄伟 | Boiler manufacturing finish machining equipment and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204053458U (en) * | 2014-08-07 | 2014-12-31 | 天津航天长征火箭制造有限公司 | A kind of four-degree-of-freedom adjusting device for the docking of rocket portion section |
| CN204053811U (en) * | 2014-07-08 | 2014-12-31 | 河北洁绿风电设备有限公司 | A kind of inside and outside ballasting rust remover |
| CN204123116U (en) * | 2014-10-09 | 2015-01-28 | 四川工程职业技术学院 | Three-jaw follow-rest |
| US20150352677A1 (en) * | 2014-06-06 | 2015-12-10 | Glenn Guillot | Through Cutting Mill Steady Rest |
| CN105619042A (en) * | 2014-11-05 | 2016-06-01 | 北京航天计量测试技术研究所 | Mechanism capable of implementing six-degree-of-freedom adjustment of large workpieces |
| CN205674031U (en) * | 2016-06-22 | 2016-11-09 | 无锡中地钻探装备有限公司 | Drilling rod processing tourelle |
-
2016
- 2016-06-22 CN CN201610452995.4A patent/CN105881211A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150352677A1 (en) * | 2014-06-06 | 2015-12-10 | Glenn Guillot | Through Cutting Mill Steady Rest |
| CN204053811U (en) * | 2014-07-08 | 2014-12-31 | 河北洁绿风电设备有限公司 | A kind of inside and outside ballasting rust remover |
| CN204053458U (en) * | 2014-08-07 | 2014-12-31 | 天津航天长征火箭制造有限公司 | A kind of four-degree-of-freedom adjusting device for the docking of rocket portion section |
| CN204123116U (en) * | 2014-10-09 | 2015-01-28 | 四川工程职业技术学院 | Three-jaw follow-rest |
| CN105619042A (en) * | 2014-11-05 | 2016-06-01 | 北京航天计量测试技术研究所 | Mechanism capable of implementing six-degree-of-freedom adjustment of large workpieces |
| CN205674031U (en) * | 2016-06-22 | 2016-11-09 | 无锡中地钻探装备有限公司 | Drilling rod processing tourelle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378666A (en) * | 2017-07-20 | 2017-11-24 | 镇江建华轴承有限公司 | A kind of chute feeder in the automatically grinding device of pivot pin |
| CN110695799A (en) * | 2019-10-15 | 2020-01-17 | 黄伟 | Boiler manufacturing finish machining equipment and method |
| CN110695799B (en) * | 2019-10-15 | 2020-11-03 | 浙江嘉昱达机械有限公司 | Boiler manufacturing finish machining equipment and method |
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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: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |