CN106513785A - Anti-sliding center hole drilling device - Google Patents
Anti-sliding center hole drilling device Download PDFInfo
- Publication number
- CN106513785A CN106513785A CN201510840267.6A CN201510840267A CN106513785A CN 106513785 A CN106513785 A CN 106513785A CN 201510840267 A CN201510840267 A CN 201510840267A CN 106513785 A CN106513785 A CN 106513785A
- Authority
- CN
- China
- Prior art keywords
- roller
- centre drill
- shaft
- rotate
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/04—Devices for boring or drilling centre holes in workpieces
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses an anti-sliding center hole drilling device. The device comprises a machine base, a work table is arranged on the machine base, a carrier roller device driving a shaft workpiece to rotate is arranged on the work table, and comprises carrier rollers arranged on the lower portion of the shaft workpiece and carrier roller shafts driving the carrier rollers to rotate, a power mechanism driving the carrier roller shafts to rotate is arranged on the machine base, the number of the carrier rollers and the number of the carrier roller shafts are each two, the power mechanism drives the carrier rollers to rotate in the same direction, a pressing roller device preventing the shaft workpiece from jumping vertically is arranged on the work table, center drill clamping bases are arranged at the two ends of the work table, center drills and rotating hand wheels driving the center drills to move are arranged on the center drill clamping bases, the carrier rollers are made of hard plastic tubes, and anti-sliding grooves are formed in the outer walls of the carrier rollers. Center holes are punched in the two ends while the shaft workpiece is driven to rotate, secondary clamping is not needed, and the drilling efficiency and the punching precision are greatly improved.
Description
Technical field
The present invention relates to a kind of perforating device, and in particular to a kind of anti-skidding centre drill aperture apparatus.
Background technology
For axial workpiece in prior art, its two ends generally requires centering, and existing anti-skidding centre drill aperture apparatus, mostly engine lathe, during punching, first by the chuck clamping of axle one end, then, installation center hole drill centralized positioning is carried out on tail stock again, start lathe after adjusting, lathe chuck drives shaft member to rotate, then tailstock is moved to appropriate position, swinging handle afterwards, centre drill is made to start punching, after punching terminates, mobile tailstock, take out workpiece, turn around to reinstall and punch, for long-axle workpieces, during centering, also need to set up bracket, prevent workpiece bows, therefore, existing drilling method and punch device, operation is various, drilling precision is low, during for batch machining shaft-like workpiece, it is less efficient, it is badly in need of a kind of equipment that can improve perforating efficiency.
The content of the invention
In view of this, it is an object of the invention to provide a kind of anti-skidding centre drill aperture apparatus, it is possible to increase centre bore perforating efficiency.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of anti-skidding centre drill aperture apparatus, including support, on the support, workbench is set, the support roller device for driving shaft-like workpiece to rotate is provided with the workbench, the roller carrier shaft that the support roller device includes the carrying roller for being arranged on shaft-like workpiece bottom and drives carrying roller to rotate, the actuating unit for driving roller carrier shaft to rotate is additionally provided with the support, the carrying roller and roller carrier shaft are two sets, the actuating unit drives above-mentioned two sets of carrying roller rotating in same direction, being additionally provided with the workbench prevents the press-roller device of shaft-like workpiece bob, the two ends of the workbench are provided with centre drill grip slipper, centre drill is provided with the centre drill grip slipper and drives the rotation hand wheel of centre drill movement, the carrying roller is made using plastic conduit, its outer wall is machined with anti-slip tank.
Further, the drive mechanism that the press-roller device includes pressure roller group and drives pressure roller group to move up and down, the drive mechanism are fixed on support by fixed mount.
Further, the drive mechanism is cylinder or hydraulic cylinder, and the pressure roller group includes being additionally provided with pressure roller retainer on the piston rod of at least 3 pressure rollers, the cylinder or hydraulic cylinder, and the pressure roller is spindle rotationally arranged on pressure roller retainer.
Further, the pressure roller is made using elastomeric material.
Further, the actuating unit is hydraulic motor, and the roller carrier shaft is by fluid motor-driven.
Further, multiple carrying rollers are provided with the roller carrier shaft, and the carrying roller is evenly distributed on roller carrier shaft.
Further, the idler diameter size is between 1/2 to the 3/4 of the shaft-like workpiece diameter.
Further, the support adopts cast iron materials integrally casting shaping.
The beneficial effects of the present invention is：The present invention in its two ends centering, is increased dramatically without the need for secondary clamping, drilling efficiency and drilling precision while shaft piece rotating is driven.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is schematic structural view of the invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in the figure, a kind of anti-skidding centre drill aperture apparatus, including support, workbench 1 is set on the support, the support roller device for driving shaft-like workpiece to rotate is provided with the workbench, the roller carrier shaft that the support roller device includes the carrying roller 2 for being arranged on shaft-like workpiece bottom and drives carrying roller to rotate, the actuating unit for driving roller carrier shaft to rotate is additionally provided with the support, the carrying roller and roller carrier shaft are two sets, the actuating unit drives above-mentioned two sets of carrying roller rotating in same direction, being additionally provided with the workbench prevents the press-roller device of shaft-like workpiece bob, the two ends of the workbench are provided with centre drill grip slipper 3, centre drill is provided with the centre drill grip slipper and drives the rotation hand wheel 4 of centre drill movement.
In the present embodiment, the drive mechanism that the press-roller device includes pressure roller group and drives pressure roller group to move up and down, the drive mechanism are fixed on support by fixed mount.
In the present embodiment, the drive mechanism 11 is cylinder or hydraulic cylinder, and the pressure roller group includes being additionally provided with pressure roller retainer 5 on the piston rod of at least 3 pressure rollers, the cylinder or hydraulic cylinder, and the pressure roller is spindle rotationally arranged on pressure roller retainer.
In the present embodiment, the pressure roller is made using elastomeric material；The actuating unit is hydraulic motor 6, and the roller carrier shaft is by fluid motor-driven.
In the present embodiment, multiple carrying rollers on the roller carrier shaft, are provided with, the carrying roller is evenly distributed on roller carrier shaft；The idler diameter size is between 1/2 to the 3/4 of the shaft-like workpiece diameter.
In the present embodiment, the support adopts cast iron materials integrally casting shaping；The carrying roller is made using plastic conduit, and its outer wall is machined with anti-slip tank.
In the present embodiment, being additionally provided with the workbench prevents the fixed plate 7 of shaft-like workpiece axial float, and the fixed plate is two pieces respectively against on the shaft shoulder of shaft-like workpiece both sides.
In the present embodiment, line slideway 8 on the workbench, is additionally provided with, the centre drill grip slipper is arranged on the line slideway, centre drill postive stop baffle 9 is additionally provided with the centre drill grip slipper.
In the present embodiment, dismountable iron filings box 10 on the centre drill grip slipper, is additionally provided with, the iron filings box is bored on grip slipper by base plate is centrally disposed.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (8)
1. a kind of anti-skidding centre drill aperture apparatus, it is characterised in that：Including support, on the support, workbench is set, the support roller device for driving shaft-like workpiece to rotate is provided with the workbench, the roller carrier shaft that the support roller device includes the carrying roller for being arranged on shaft-like workpiece bottom and drives carrying roller to rotate, the actuating unit for driving roller carrier shaft to rotate is additionally provided with the support, the carrying roller and roller carrier shaft are two sets, the actuating unit drives above-mentioned two sets of carrying roller rotating in same direction, being additionally provided with the workbench prevents the press-roller device of shaft-like workpiece bob, the two ends of the workbench are provided with centre drill grip slipper, centre drill is provided with the centre drill grip slipper and drives the rotation hand wheel of centre drill movement, the carrying roller is made using plastic conduit, its outer wall is machined with anti-slip tank.
2. anti-skidding centre drill aperture apparatus according to claim 1, it is characterised in that：The drive mechanism that the press-roller device includes pressure roller group and drives pressure roller group to move up and down, the drive mechanism are fixed on support by fixed mount.
3. anti-skidding centre drill aperture apparatus according to claim 2, it is characterised in that：The drive mechanism is cylinder or hydraulic cylinder, and the pressure roller group includes being additionally provided with pressure roller retainer on the piston rod of at least 3 pressure rollers, the cylinder or hydraulic cylinder, and the pressure roller is spindle rotationally arranged on pressure roller retainer.
4. anti-skidding centre drill aperture apparatus according to claim 3, it is characterised in that：The pressure roller is made using elastomeric material.
5. anti-skidding centre drill aperture apparatus according to claim 1, it is characterised in that：The actuating unit is hydraulic motor, and the roller carrier shaft is by fluid motor-driven.
6. anti-skidding centre drill aperture apparatus according to claim 1, it is characterised in that：Multiple carrying rollers are provided with the roller carrier shaft, and the carrying roller is evenly distributed on roller carrier shaft.
7. anti-skidding centre drill aperture apparatus according to claim 1, it is characterised in that：The idler diameter size is between 1/2 to the 3/4 of the shaft-like workpiece diameter.
8. anti-skidding centre drill aperture apparatus according to claim 1, it is characterised in that：The support adopts cast iron materials integrally casting shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840267.6A CN106513785A (en) | 2015-11-27 | 2015-11-27 | Anti-sliding center hole drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840267.6A CN106513785A (en) | 2015-11-27 | 2015-11-27 | Anti-sliding center hole drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513785A true CN106513785A (en) | 2017-03-22 |
Family
ID=58348794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840267.6A Pending CN106513785A (en) | 2015-11-27 | 2015-11-27 | Anti-sliding center hole drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513785A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620920A (en) * | 2018-04-25 | 2018-10-09 | 合肥市艾特米信息技术有限公司 | It is machined automatic positioning equipment |
| CN113427043A (en) * | 2020-03-23 | 2021-09-24 | 中国石油天然气股份有限公司 | Numerical control machining device and numerical control machining method for oil field steam injection sieve tube |
-
2015
- 2015-11-27 CN CN201510840267.6A patent/CN106513785A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620920A (en) * | 2018-04-25 | 2018-10-09 | 合肥市艾特米信息技术有限公司 | It is machined automatic positioning equipment |
| CN113427043A (en) * | 2020-03-23 | 2021-09-24 | 中国石油天然气股份有限公司 | Numerical control machining device and numerical control machining method for oil field steam injection sieve tube |
| CN113427043B (en) * | 2020-03-23 | 2022-11-01 | 中国石油天然气股份有限公司 | Numerical control machining device and numerical control machining method for oil field steam injection sieve tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170209940A1 (en) | Lathe Chuck for Aluminum Alloy Hubs | |
| CN106513754A (en) | Bidirectional drilling central hole drilling machine | |
| CN201223974Y (en) | Automatic broacher | |
| CN204353531U (en) | A kind of multi spindle drilling machine | |
| CN204353518U (en) | A kind of drilling equipment of multi spindle drilling machine | |
| CN106513785A (en) | Anti-sliding center hole drilling device | |
| CN205324784U (en) | Efficient centre bore lathe that punches | |
| CN107685160A (en) | Both-end lathe for machining | |
| CN106513759A (en) | Central hole drilling equipment | |
| CN205324783U (en) | Centre bore puncher of two -way drilling | |
| CN205342020U (en) | Skid -proof centre bore drilling equipment | |
| CN106513761A (en) | Efficient central hole drilling machine tool | |
| CN106513752A (en) | Center hole drilling machine with high precision | |
| CN205324778U (en) | Higher centre bore drilling machine of precision | |
| CN205341977U (en) | Centre bore drilling equipment | |
| CN205324803U (en) | Centre bore perforating device is used to axle | |
| CN204584783U (en) | A kind of boring automatic centering clamp device | |
| CN106513788A (en) | Central hole drilling device for shaft | |
| CN107745268A (en) | A kind of special multi-work piece machining drilling machine | |
| CN106513787A (en) | Center hole drilling device capable of preventing axial movement | |
| CN106513758A (en) | Central hole drilling equipment with scrap iron collecting boxes | |
| CN204075280U (en) | A kind of expansion broach(ing) machine of machining shaft | |
| CN203843227U (en) | Hole machining tool | |
| CN206652975U (en) | A kind of high-efficiency high-precision steel pipe both ends automatic vehicle hole machine tool | |
| CN207222956U (en) | Both-end lathe for machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |