CN104646936A - Processing method of condenser lifting seat - Google Patents
Processing method of condenser lifting seat Download PDFInfo
- Publication number
- CN104646936A CN104646936A CN201410121788.1A CN201410121788A CN104646936A CN 104646936 A CN104646936 A CN 104646936A CN 201410121788 A CN201410121788 A CN 201410121788A CN 104646936 A CN104646936 A CN 104646936A
- Authority
- CN
- China
- Prior art keywords
- concentrator
- elevating bracket
- dovetail
- installing hole
- dovetail groove
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000005553 drilling Methods 0.000 claims abstract description 9
- 230000003028 elevating effect Effects 0.000 claims description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
- B23B2270/08—Clamping mechanisms; Provisions for clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a processing method of a condenser lifting seat. The condenser lifting seat is equipped with a seat body of which one side is equipped with a dovetail groove; a circular ring body is arranged at the upper end of the seat body; a mounting hole which communicates with the dovetail groove is formed in the seat body. A lathe clamp for the condenser lift seat is used and comprises a clamp body with a tapered handle; a workpiece mounting platform is arranged on the clamp body; a positioning groove is formed in the workpiece mounting platform; a dovetail block of which a dovetail tenon part extends out from a workpiece mounting platform top is inserted into the positioning groove; a cover plate and a fixing screw are arranged at the bottom part of the dovetail block, wherein the fixing screw passes through the cover plate to be connected with the dovetail block; a positioning nut which passes through a supporting rod is arranged at one end of the clamp body, close to the dovetail tenon. The method comprises the steps of A, mounting the clamp; B, mounting a workpiece; C, drilling a hinging hole; D, dismounting the completion part. According to the method, the dovetail groove in the condenser lifting seat is matched with the dovetail tenon part of the dovetail block to position, so that the processing precision of the mounting hole in the condenser lifting seat can be ensured.
Description
Technical field
The present invention relates to Machining Technology field, especially a kind of processing method for concentrator elevating bracket.
Background technology
The effect of microscope condenser be light focusing that light source is come through mirror reflection on sample, to obtain the strongest illumination, make image obtain effect limpid in sight.Concentrator elevating bracket regulates the tooth axle sleeve of concentrator height for installing, there is a kind of concentrator elevating bracket, this concentrator elevating bracket has the pedestal portion that side is provided with dovetail groove, and described seat body upper end is provided with torus, and described pedestal portion is provided with the installing hole being communicated with described dovetail groove.This installing hole is for installing the tooth axle sleeve being fitted with tooth axle of elevation and subsidence regulating device, this tooth axle and the tooth bar be contained in dovetail groove are connected with a joggle, the accuracy of manufacture of installing hole directly affects the installation accuracy of elevation and subsidence regulating device, also directly affect the feel of concentrator lift adjustment and the brightness of concentrator, therefore the positional precision of this installing hole and dimension precision requirement high; At present, this installing hole is by line, Drilling operation, there are the following problems aborning for this processing method: due to concentrator elevating bracket out-of-shape, clamping difficulty, and in Drilling operation, the positional precision of installing hole and dimensional accuracy easily occur off-gage phenomenon; In addition, owing to not having special fixture to process, production efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of processing method of concentrator elevating bracket, to solve the problem that precision is low and production efficiency is low of existing concentrator elevating bracket installing hole processing.
In order to solve the problem, the technical solution used in the present invention is: the processing method of this concentrator elevating bracket comprises concentrator elevating bracket and has the pedestal portion that side is provided with dovetail groove, described seat body upper end is provided with torus, and described pedestal portion is provided with the installing hole being communicated with described dovetail groove; A kind of concentrator elevating bracket vehicle clamper is used to process, this concentrator elevating bracket vehicle clamper comprises the clamp body being provided with taper shank, described clamp body is provided with trade union college platform, described trade union college platform is provided with locating slot, in described locating slot, be fitted with the dovetails that described trade union college platform table top is stretched out in its dovetail portion, the bottom of described dovetails is provided with cover plate and the hold-down screw be connected with described dovetails through described cover plate; The dog screw installed by cramp bar is provided with in one end, described clamp body nearly described dovetail portion;
Procedure of processing comprises:
A, sectional fixture: the described taper shank of described concentrator elevating bracket vehicle clamper is arranged in the spindle hole of lathe;
B, installation workpiece: described concentrator elevating bracket is sleeved in described dovetail portion by its dovetail groove, torus one end end face of concentrator elevating bracket and described dog screw being abutted against, by tightening hold-down screw, described concentrator elevating bracket being fixed on described trade union college platform;
C, drill reaming: start lathe, first adopt drill bit to carry out Drilling operation to described installing hole, and then adopt reamer to carry out fraising processing to the installing hole completing Drilling operation;
D, unload finished piece(s): unclamp hold-down screw and take off the processing that namely concentrator elevating bracket completes this concentrator elevating bracket installing hole.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention uses this concentrator elevating bracket vehicle clamper for the boring of concentrator elevating bracket, concentrator elevating bracket is sleeved in the dovetail portion of dovetails by its dovetail groove, the torus end face of concentrator elevating bracket and dog screw abut against, and tighten hold-down screw, get final product drill reaming; To coordinate with the dovetail portion of dovetails with the dovetail groove of concentrator elevating bracket and locate, ensure positional precision and the dimensional accuracy of the installing hole processing of concentrator elevating bracket.
2, use this concentrator elevating bracket vehicle clamper to process the installing hole of concentrator elevating bracket, structure is simple, and easy to use, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of concentrator elevating bracket.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the structural representation of the trade union college platform of concentrator elevating bracket vehicle clamper in the present invention.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural representation of the dovetails of concentrator elevating bracket vehicle clamper in the present invention.
Fig. 8 is the upward view of Fig. 7.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Concentrator elevating bracket 8 has the pedestal portion that side offers dovetail groove as shown in Figure 1 and Figure 2, and seat body upper end is linked with torus 8-2, and present body offers the installing hole 8-1 being communicated with dovetail groove; A kind of concentrator elevating bracket vehicle clamper is used to carry out processing the installing hole 8-1 of concentrator elevating bracket.
This concentrator elevating bracket vehicle clamper comprises the clamp body 1 with taper shank 1-1 as shown in Figure 3, Figure 4, and clamp body 1 is provided with trade union college platform 1-2, and trade union college platform 1-2 offers locating slot 1-3, as shown in Figure 5, Figure 6; In locating slot 1-3, be fitted with the dovetails 4 that its dovetail portion 4-1 stretches out trade union college platform 1-2 table top, the bottom of dovetails 4 offers screwed hole and is positioned at the spacing hole 4-2 of its both sides, as shown in Figure 7, Figure 8; Cover plate 6 and the hold-down screw 7 be connected with dovetails 4 through cover plate 6 are equipped with in the bottom of dovetails 4, and the both sides of hold-down screw 7 are provided with the spring 5 be contained in the spacing hole 4-2 of dovetails 4, and bottom and the cover plate 6 of spring 5 abut against; In 4-1 one end, clamp body 1 nearly dovetail portion, the dog screw 3 installed by cramp bar 2 is installed.
Procedure of processing comprises:
A, sectional fixture: the taper shank 1-1 of concentrator elevating bracket vehicle clamper is arranged in the spindle hole of lathe;
B, installation workpiece: concentrator elevating bracket 8 is sleeved on dovetail portion 4-1 by its dovetail groove, torus 8-2 one end end face of concentrator elevating bracket 8 and dog screw 3 being abutted against, by tightening hold-down screw 7, concentrator elevating bracket 8 being fixed on trade union college platform 1-2;
C, drill reaming: start lathe, first adopt drill bit to carry out Drilling operation to installing hole 8-1, and then adopt reamer to carry out fraising processing to the installing hole 8-1 completing Drilling operation; To coordinate with the dovetail portion of dovetails with the dovetail groove of concentrator elevating bracket and locate, ensure positional precision and the dimensional accuracy of the installing hole processing of concentrator elevating bracket;
D, unload finished piece(s): unclamp hold-down screw 7 and take off the processing that namely concentrator elevating bracket 8 completes this concentrator elevating bracket installing hole.
Claims (1)
1. the processing method of a concentrator elevating bracket, it is characterized in that: concentrator elevating bracket (8) has the pedestal portion that side is provided with dovetail groove, described seat body upper end is provided with torus (8-2), and described pedestal portion is provided with the installing hole (8-1) being communicated with described dovetail groove, a kind of concentrator elevating bracket vehicle clamper is used to process, this concentrator elevating bracket vehicle clamper comprises the clamp body (1) being provided with taper shank (1-1), described clamp body (1) is provided with trade union college platform (1-2), described trade union college platform (1-2) is provided with locating slot (1-3), the dovetails (4) that described trade union college platform (1-2) table top is stretched out in its dovetail portion (4-1) is fitted with in described locating slot (1-3), the bottom of described dovetails (4) is provided with cover plate (6) and the hold-down screw (7) be connected with described dovetails (4) through described cover plate (6), the dog screw (3) installed by cramp bar (2) is provided with in nearly described dovetail portion (4-1) one end of described clamp body (1),
Procedure of processing comprises:
A, sectional fixture: the described taper shank (1-1) of described concentrator elevating bracket vehicle clamper is arranged in the spindle hole of lathe;
B, installation workpiece: described concentrator elevating bracket (8) is sleeved on described dovetail portion (4-1) by its dovetail groove, the torus of concentrator elevating bracket (8) (8-2) one end end face and described dog screw (3) being abutted against, by tightening hold-down screw (7), described concentrator elevating bracket (8) being fixed on described trade union college platform (1-2);
C, drill reaming: start lathe, first adopt drill bit to carry out Drilling operation to described installing hole (8-1), and then adopt reamer to carry out fraising processing to the installing hole (8-1) completing Drilling operation;
D, unload finished piece(s): unclamp hold-down screw (7) and take off the processing that concentrator elevating bracket (8) namely completes this concentrator elevating bracket installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121788.1A CN104646936B (en) | 2014-03-28 | 2014-03-28 | The processing method of condenser elevating bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121788.1A CN104646936B (en) | 2014-03-28 | 2014-03-28 | The processing method of condenser elevating bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104646936A true CN104646936A (en) | 2015-05-27 |
| CN104646936B CN104646936B (en) | 2016-09-14 |
Family
ID=53238849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121788.1A Expired - Fee Related CN104646936B (en) | 2014-03-28 | 2014-03-28 | The processing method of condenser elevating bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646936B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001722A (en) * | 2016-06-28 | 2016-10-12 | 梧州奥卡光学仪器有限公司 | Machining method for condenser lifting seat |
| CN106607754A (en) * | 2015-10-15 | 2017-05-03 | 中国航空工业集团公司北京航空精密机械研究所 | Free-form surface prism precision machining fixture |
| CN107855739A (en) * | 2017-12-07 | 2018-03-30 | 梧州奥卡光学仪器有限公司 | The processing method of concentrator lifting seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079434A (en) * | 2000-06-26 | 2002-03-19 | Tadao Kosegi | Clamp device |
| CN202571927U (en) * | 2012-04-16 | 2012-12-05 | 孔令宁 | Fixture for bench drilling machine |
| CN202742064U (en) * | 2012-07-17 | 2013-02-20 | 浙江中柴机器有限公司 | Clamp for gear hole drilling |
| CN103639775A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Machining locating clamp |
-
2014
- 2014-03-28 CN CN201410121788.1A patent/CN104646936B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079434A (en) * | 2000-06-26 | 2002-03-19 | Tadao Kosegi | Clamp device |
| CN202571927U (en) * | 2012-04-16 | 2012-12-05 | 孔令宁 | Fixture for bench drilling machine |
| CN202742064U (en) * | 2012-07-17 | 2013-02-20 | 浙江中柴机器有限公司 | Clamp for gear hole drilling |
| CN103639775A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Machining locating clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607754A (en) * | 2015-10-15 | 2017-05-03 | 中国航空工业集团公司北京航空精密机械研究所 | Free-form surface prism precision machining fixture |
| CN106607754B (en) * | 2015-10-15 | 2018-11-20 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of free curved surface prism Precision Machining fixture |
| CN106001722A (en) * | 2016-06-28 | 2016-10-12 | 梧州奥卡光学仪器有限公司 | Machining method for condenser lifting seat |
| CN107855739A (en) * | 2017-12-07 | 2018-03-30 | 梧州奥卡光学仪器有限公司 | The processing method of concentrator lifting seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104646936B (en) | 2016-09-14 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 |