CN202539617U - Boring mill for finish machining of inner bore of bracket - Google Patents
Boring mill for finish machining of inner bore of bracket Download PDFInfo
- Publication number
- CN202539617U CN202539617U CN2012200732311U CN201220073231U CN202539617U CN 202539617 U CN202539617 U CN 202539617U CN 2012200732311 U CN2012200732311 U CN 2012200732311U CN 201220073231 U CN201220073231 U CN 201220073231U CN 202539617 U CN202539617 U CN 202539617U
- Authority
- CN
- China
- Prior art keywords
- support
- pressing plate
- boring machine
- bracket
- reference column
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model provides a boring mill for finish machining of an inner bore of a bracket. The boring mill for finish machining of the inner bore of the bracket comprises a boring machine, an L-shaped work table and a clamp. The boring machine is fixedly arranged on a vertical face of the work table. The clamp is arranged on a horizontal table board of the work table. The clamp comprises a pressure plate, a positioning column, a base and a plurality of support columns arranged sequentially from top to bottom. A circular hole is arranged in the center of the pressure plate. The pressure plate is fixedly arranged above the horizontal table board of the work table through the support columns. According to the boring mill for finish machining of the inner bore of the bracket provided by the utility model, when the base is installed, the center of rotation of a main shaft of the base and the center of rotation of a main shaft of the boring machine are corrected and the center of rotation is just corrected regularly in a subsequent using process. When the positioning column is worn or the inner bores of the bracket with different specifications are machined, the positioning column is needed to be replaced without changing the base and re-adjusting the boring mill for finish machining of the inner bore of the bracket, so that wires can be quickly changed. The boring mill for finish machining of the inner bore of the bracket provided by the utility model is simple in structure and convenient to operate, and the production cost is saved.
Description
[technical field]
The utility model relates to a kind of machine tool field, particularly a kind of accurately machined boring machine of support endoporus that is used for.
[background technology]
The fine finishining of existing support endoporus generally all is to process through machining center, the high efficiency automated machine tool that is used in the manufacturing complex shapes workpiece that said machining center is made up of plant equipment and digital control system.Because machining center can handle multiple process requirements, when the change process requirements, must thread-changing and readjust the location, conversion time is long, and machining center is used for the fine finishining of support endoporus, has reduced the utilization rate of machining center, wastes one's talent on a petty job.
[summary of the invention]
The technical problem that the utility model will solve is to provide a kind of accurately machined boring machine of support endoporus that is used for, and it is simple in structure, and is easy to operate, saves production cost.
The utility model is achieved in that
A kind of accurately machined boring machine of support endoporus that is used for; Comprise a Boring machine, a L type workbench, anchor clamps; Said Boring machine is fixed on the vertical plane of said workbench; Said anchor clamps are arranged on the level table of said workbench, said anchor clamps comprise set gradually from top to bottom one be used to clamp support to be processed pressing plate, one be used to support, locate support to be processed reference column, pedestal and two support columns coaxial with the pivot of said Boring machine main shaft; One first circular hole is offered at said pressing plate center; One end of pressing plate is offered one second circular hole; The other end of pressing plate is provided with an opening; Said two support columns pass said second circular hole and opening respectively, be provided with respectively on said two support columns nut said pressing plate is fixed in said driving water flat surface above; The upper surface of said reference column is provided with circular first boss, and said first boss and support endoporus to be processed are complementary, and the lower surface of said reference column is provided with a circular groove, offers one first through hole on the central shaft of said reference column; Said pedestal upper surface is provided with circular second boss; Said second boss and said circular groove are complementary; Offer one second screwed hole on the central shaft of said pedestal, between said first through hole and said second screwed hole, one screw is set said reference column and pedestal are fixed together.
Further, first circular hole on the said pressing plate and support endoporus to be processed are complementary.
The advantage of the utility model is:
The utility model is calibrated the main shaft of pedestal and the pivot of Boring machine main shaft when mounting base, only needs periodic calibration in the follow-up use; When reference column weares and teares or processes the support endoporus of different size, only need the replacing reference column to need not to change pedestal and also need not adjust again the utility model device, can accomplish Quick Changeover, and the utility model is simple in structure, easy to operate, save production cost.
[description of drawings]
Combine embodiment that the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the utility model pressing plate.
Fig. 3 is the structural representation of the utility model reference column.
Fig. 4 is the structural representation of the utility model pedestal.
[specific embodiment]
Two support columns; One first circular hole is offered at said pressing plate center, and an end of pressing plate is offered one second circular hole, and the other end of pressing plate is provided with an opening, and said two support columns pass said second circular hole and opening respectively, and said pressing plate is through being provided with a nut on said support column
See also Fig. 1 to shown in Figure 4, the embodiment of the utility model is carried out detailed explanation.
A kind of accurately machined boring machine of support endoporus that is used for; Comprise a Boring machine 1, a L type workbench 2, anchor clamps 3; Said Boring machine 1 is fixed on the vertical plane of said workbench 2; Said anchor clamps 3 are arranged on the level table of said workbench 2, said anchor clamps 3 comprise set gradually from top to bottom one be used to clamp support to be processed pressing plate 4, be used to support, locate reference column 6, a pedestal 7 and two support columns 8 coaxial of support 5 to be processed with the pivot of said Boring machine 1 main shaft; As shown in Figure 2; One first circular hole 41 is offered at said pressing plate 4 centers; One end of pressing plate is offered one second circular hole 42, and the other end of pressing plate 4 is provided with an opening 43, and said two support columns 8 pass said second circular hole 42 and opening 43 respectively; Be provided with respectively on said two support columns 8 above a nut 9 level table with said workbench 2 that said pressing plate is fixing, first circular hole 41 on the said pressing plate 4 is complementary with support 5 endoporus to be processed; As shown in Figure 3; The upper surface of said reference column 6 is provided with circular first boss 61; Said first boss 61 is complementary with support 5 endoporus to be processed, and the lower surface of said reference column 6 is provided with a circular groove 62, offers one first through hole 63 on the central shaft of said reference column 6; As shown in Figure 4; Said pedestal 7 upper surfaces are provided with circular second boss 71; Said second boss 71 is complementary with said circular groove 62; Offer one second screwed hole 72 on the central shaft of said pedestal 7, at said first through hole 63 and 72 of said second screwed holes screw (not shown) is set said reference column 6 is fixed together with pedestal 7.
The operating process of the utility model is: unscrew the nut that is arranged at the pressing plate openend, rotary pressure plate is placed on support to be processed on the said reference column, rotary pressure plate again, and the opening on the pressing plate is with after support column combines, and the nut of screwing again can begin to process the support endoporus.
The utility model is calibrated the main shaft of pedestal and the pivot of Boring machine main shaft when mounting base, only needs periodic calibration in the follow-up use; When reference column weares and teares or processes the support endoporus of different size, only need the replacing reference column to need not to change pedestal and also need not adjust again the utility model device, can accomplish Quick Changeover, and the utility model is simple in structure, easy to operate, save production cost.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (2)
1. one kind is used for the accurately machined boring machine of support endoporus; Comprise a Boring machine, a L type workbench; Said Boring machine is fixed on the vertical plane of said workbench; It is characterized in that: also comprise anchor clamps; Said anchor clamps are arranged on the level table of said workbench, said anchor clamps comprise set gradually from top to bottom one be used to clamp support to be processed pressing plate, one be used to support, locate support to be processed reference column, pedestal and two support columns coaxial with the pivot of said Boring machine main shaft; One first circular hole is offered at said pressing plate center; One end of pressing plate is offered one second circular hole; The other end of pressing plate is provided with an opening; Said two support columns pass said second circular hole and opening respectively, be provided with respectively on said two support columns nut said pressing plate is fixed in said driving water flat surface above; The upper surface of said reference column is provided with circular first boss, and said first boss and support endoporus to be processed are complementary, and the lower surface of said reference column is provided with a circular groove, offers one first through hole on the central shaft of said reference column; Said pedestal upper surface is provided with circular second boss; Said second boss and said circular groove are complementary; Offer one second screwed hole on the central shaft of said pedestal, between said first through hole and said second screwed hole, one screw is set said reference column and pedestal are fixed together.
2. a kind of accurately machined boring machine of support endoporus that is used for according to claim 1, it is characterized in that: first circular hole on the said pressing plate and support endoporus to be processed are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200732311U CN202539617U (en) | 2012-03-01 | 2012-03-01 | Boring mill for finish machining of inner bore of bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200732311U CN202539617U (en) | 2012-03-01 | 2012-03-01 | Boring mill for finish machining of inner bore of bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202539617U true CN202539617U (en) | 2012-11-21 |
Family
ID=47160307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200732311U Expired - Fee Related CN202539617U (en) | 2012-03-01 | 2012-03-01 | Boring mill for finish machining of inner bore of bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202539617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600239A (en) * | 2013-12-02 | 2014-02-26 | 昆山诺瑞信机械设备有限公司 | Tool clamp special for boring hole |
| CN107186527A (en) * | 2017-07-29 | 2017-09-22 | 潜山县九鼎精密机械有限公司 | Tapered end boring jig |
-
2012
- 2012-03-01 CN CN2012200732311U patent/CN202539617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600239A (en) * | 2013-12-02 | 2014-02-26 | 昆山诺瑞信机械设备有限公司 | Tool clamp special for boring hole |
| CN107186527A (en) * | 2017-07-29 | 2017-09-22 | 潜山县九鼎精密机械有限公司 | Tapered end boring jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 350200, Fujian City, Changle province boat town, pan wild gorge Mei Road Patentee after: Fujian Jietai industry Polytron Technologies Inc Address before: 350200, Fuzhou City, Fujian province Changle city boat town, pan wild gorge Mei Road Patentee before: Fuzhou Jietai Electromechanical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |