CN104625146A - Annular workpiece end face drilling device - Google Patents
Annular workpiece end face drilling device Download PDFInfo
- Publication number
- CN104625146A CN104625146A CN201310562317.XA CN201310562317A CN104625146A CN 104625146 A CN104625146 A CN 104625146A CN 201310562317 A CN201310562317 A CN 201310562317A CN 104625146 A CN104625146 A CN 104625146A
- Authority
- CN
- China
- Prior art keywords
- support seat
- base
- rotational support
- annular workpieces
- face drilling
- 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
- 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
- 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
Abstract
The invention discloses an annular workpiece end face drilling device which comprises a centering device for positioning an annular workpiece, a rotary supporting base and a base. The rotary supporting base is installed on the upper side of the base in a rotary mode. A rolling bearing for reducing friction force is arranged between the rotary supporting base and the base. A cylindrical cushion table is fixedly installed on the upper side of the rotary supporting base. The centering device is installed at the position, located on the inner side of the cylindrical cushion table, of the rotary supporting base through an installation base. A screw is fixedly arranged on the upper side of the middle of the rotary supporting base. A pressing plate is installed at the upper end of the screw through a nut. The annular workpiece end face drilling device has the advantages of being reasonable in design, simple in structure, convenient to use, practicable, capable of effectively lowering the labor intensity of laborers and improving the production efficiency, the drilling quality and the position precision, high in product interchangeability, easy to assemble, quite low in production cost and convenient to use and popularize.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of drilling equipment, being specifically related to a kind of device for holing at annular workpieces end face.
Background technology
The plate-like such as flange, end cap class part is common part in machining industry, in the preparation equipment that certain company produces, the application of the plate-like such as flange, end cap class part is also very many, the flange that the said firm produces every year, end cover part material mostly are steel part or foundry goods class, the various and shape of quantity and specification varied.This type of flange, end cover part mostly are and expose part, require good looking appearance, require to have interchangeability when using simultaneously, namely require that the bolt hole position of each part is wanted accurately.
Crossed process is had to pass through before traditional processing method boring, because plate-like class part all has centre bore, bad alignment point, therefore work of ruling is quite complicated, if number of parts is few and need renewal part, then need frequent line, change fixture etc., greatly add labor intensity, reduce production efficiency and machining accuracy can not effectively be ensured.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, there is provided a kind of annular workpieces end face drilling equipment, it is reasonable in design, and structure is simple, convenient and practical, effective reduction labor intensity, enhances productivity, and improves crudy and the positional precision of boring, product interchangeability is good, be easy to assembling, production cost is very low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of annular workpieces end face drilling equipment, comprising the pressing plate for compressing annular workpieces, it is characterized in that: also comprising the centring means for from inner side being described annular workpieces location, for supporting the rotational support seat of described centring means and the base for supporting described rotational support seat; Described rotational support seat is rotatably installed on the upside of described base, the rolling bearing for reducing frictional force is provided with between described rotational support seat and described base, tubular pad is installed with on the upside of described rotational support seat, described rotational support seat is positioned at inside described tubular pad, by mount pad, described centring means is installed, in the middle part of described rotational support seat, upside is fixedly installed screw rod, described screw rod upper end is provided with pressing plate by nut, is provided with the locking device for preventing described rotational support seat from freely rotating on the upside of described base by support plate.
Above-mentioned annular workpieces end face drilling equipment, is characterized in that: described base top outer circumference surface is provided with graduation mark.
Above-mentioned annular workpieces end face drilling equipment, is characterized in that: described centring means is scroll chuck, and described locking device is bolt.
The present invention compared with prior art has the following advantages:
(1) design of this annular workpieces end face drilling equipment is very reasonable, and structure is simple, and annular workpieces to be processed only need be installed on the apparatus by operating personnel, and manipulation drilling machine and cocoa complete drilling operation, convenient and practical.
(2) this annular workpieces end face drilling equipment decreases and rules and tool setting operation compared with original process equipment, effectively reduces the labour intensity of labourer, substantially increases enterprises production efficiency.
(3) this annular workpieces end face drilling equipment improves crudy and the positional precision of boring, and product interchangeability is good, is very easy to during assembling.
(4) a lot of parts of this annular workpieces end face drilling equipment are convenient to produce, buy all very much, and thus its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Description of reference numerals:
1-base; 2-rolling bearing; 3-rotational support seat;
4-mount pad; 5-annular workpieces; 6-centring means;
7-pressing plate; 8-screw rod; 9-tubular pad;
10-locking device; 11-support plate.
Detailed description of the invention
A kind of annular workpieces end face drilling equipment as shown in Figure 1, comprising the pressing plate 7 for compressing annular workpieces 5, also comprising the centring means 6 for from inner side being described annular workpieces 5 location, for supporting the rotational support seat 3 of described centring means 6 and the base 1 for supporting described rotational support seat 3, described rotational support seat 3 is rotatably installed on the upside of described base 1, the rolling bearing 2 for reducing frictional force is provided with between described rotational support seat 3 and described base 1, tubular pad 9 is installed with on the upside of described rotational support seat 3, described rotational support seat 3 is positioned at inside described tubular pad 9, by mount pad 4, described centring means 6 is installed, in the middle part of described rotational support seat 3, upside is fixedly installed screw rod 8, described screw rod 8 upper end is provided with pressing plate 7 by nut, by support plate 11, the locking device 10 for preventing described rotational support seat 3 from freely rotating is installed on the upside of described base 1.
In the present embodiment, described base 1 top outer circumference surface is provided with graduation mark.
In the present embodiment, described centring means 6 is scroll chuck, and described locking device 10 is bolt.
The course of work of annular workpieces end face drilling equipment of the present invention is: first this annular workpieces end face drilling equipment is fixed on operating position, utilizes locking device 10 rotational support seat 3 and base 1 closely to be fixed.Then locate inside annular workpieces 5 to be processed with centring means 6, and compressed by annular workpieces 5 to be processed with pressing plate 7, the location of annular workpieces 5 to be processed has clamped.According to the position in annular workpieces 5 first holes to be processed, suitably regulate the relative position of drill press spindle and fixture, make drill bit aim at the first Ge Kongwei center, and lock drill press spindle and fixture, then start drilling machine and start boring.After processing a hole, unclamp locking device 10, and rotary motion supporting seat 3 is to proper angle, then locks rotational support seat 3 by locking device 10, complete the processing of remaining hole successively.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. an annular workpieces end face drilling equipment, comprising the pressing plate (7) for compressing annular workpieces (5), it is characterized in that: also comprise for from inner side be described annular workpieces (5) locate centring means (6), for supporting the rotational support seat (3) of described centring means (6) and the base (1) for supporting described rotational support seat (3), described rotational support seat (3) is rotatably installed in described base (1) upside, the rolling bearing (2) for reducing frictional force is provided with between described rotational support seat (3) and described base (1), described rotational support seat (3) upside is installed with tubular pad (9), described rotational support seat (3) is positioned at described tubular pad (9) inner side, by mount pad (4), described centring means (6) is installed, upside, described rotational support seat (3) middle part is fixedly installed screw rod (8), described screw rod (8) upper end is provided with pressing plate (7) by nut, described base (1) upside is provided with the locking device (10) for preventing described rotational support seat (3) from freely rotating by support plate (11).
2. according to annular workpieces end face drilling equipment according to claim 1, it is characterized in that: described base (1) top outer circumference surface is provided with graduation mark.
3. according to annular workpieces end face drilling equipment according to claim 1, it is characterized in that: described centring means (6) is scroll chuck, described locking device (10) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562317.XA CN104625146A (en) | 2013-11-11 | 2013-11-11 | Annular workpiece end face drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562317.XA CN104625146A (en) | 2013-11-11 | 2013-11-11 | Annular workpiece end face drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625146A true CN104625146A (en) | 2015-05-20 |
Family
ID=53204642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310562317.XA Pending CN104625146A (en) | 2013-11-11 | 2013-11-11 | Annular workpiece end face drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625146A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186504A (en) * | 2017-06-18 | 2017-09-22 | 禹州市灵龙渔机泵业有限公司 | A kind of bearing |
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN109551272A (en) * | 2018-12-29 | 2019-04-02 | 山东汇金股份有限公司 | A kind of the radial centering combination clamping device and its application method of taper finger setting |
| CN111113094A (en) * | 2019-12-27 | 2020-05-08 | 中国航发湖南南方宇航工业有限公司 | Annular support clamp and machining method under clamping of annular support clamp |
-
2013
- 2013-11-11 CN CN201310562317.XA patent/CN104625146A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186504A (en) * | 2017-06-18 | 2017-09-22 | 禹州市灵龙渔机泵业有限公司 | A kind of bearing |
| CN109227161A (en) * | 2018-11-15 | 2019-01-18 | 无锡海特精密模具有限公司 | A kind of circular cutter clamper |
| CN109551272A (en) * | 2018-12-29 | 2019-04-02 | 山东汇金股份有限公司 | A kind of the radial centering combination clamping device and its application method of taper finger setting |
| CN109551272B (en) * | 2018-12-29 | 2023-09-12 | 山东汇金股份有限公司 | Radial centering combined clamping fixture positioned by conical pin and application method thereof |
| CN111113094A (en) * | 2019-12-27 | 2020-05-08 | 中国航发湖南南方宇航工业有限公司 | Annular support clamp and machining method under clamping of annular support clamp |
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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: 20150520 |