CN202824732U - Bearing hole boring and milling machine tool for intermediate shaft of automobile clutch casing - Google Patents
Bearing hole boring and milling machine tool for intermediate shaft of automobile clutch casing Download PDFInfo
- Publication number
- CN202824732U CN202824732U CN 201220399151 CN201220399151U CN202824732U CN 202824732 U CN202824732 U CN 202824732U CN 201220399151 CN201220399151 CN 201220399151 CN 201220399151 U CN201220399151 U CN 201220399151U CN 202824732 U CN202824732 U CN 202824732U
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- China
- Prior art keywords
- boring
- milling
- bearing hole
- angle bar
- base
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- Expired - Fee Related
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Abstract
The utility model relates to a bearing hole boring and milling machine tool for an intermediate shaft of an automobile clutch casing, and belongs to the field of mechanical processing equipment. The bearing hole boring and milling machine tool comprises a supporting mechanism, a power mechanism, a transmission mechanism, a boring and milling mechanism and a pressing mechanism, wherein the transmission mechanism and the pressing mechanism are arranged on the supporting mechanism, the power mechanism is arranged on the transmission mechanism and connected with the boring and milling mechanism, the supporting mechanism comprises a base, a workbench base, a stepping motor, a sliding rail and a numerical control sliding table, the power mechanism comprises a power box, the boring and milling mechanism comprises a gear box, a cutting head, mounting workpiece angle iron, a main positioning pin and auxiliary positioning pins, and the pressing mechanism comprises a hydraulic cylinder, press angle iron and a rotatable pressing head. The bearing hole boring and milling machine tool is simple in structure and reasonable in design, can be used for mounting various workpieces different in shape and size due to the design of the auxiliary positioning pins, and is precise in processing, high in speed and efficiency and applicable to batch production since a numerical control mode is utilized.
Description
Technical field
The utility model relates to a kind of boring and milling lathe, relates in particular to the empty boring and milling lathe of a kind of automobile clutch case midship shaft bearing, mainly belongs to the machining equipment field.
Background technology
Clutch is mounted between engine and the speed changer, it is total member direct in the automotive transmission and that engine interrelates, usually clutch is installed together with the flywheel group of engine crankshaft, is the parts of cut-out and transferring power between engine and the automotive transmission.
Clutch housing is an indispensable part in the clutch, clutch housing is when processing and manufacturing, boring is a manufacturing procedure must carrying out, be the processing in bell housing midship shaft bearing hole, common boring can adopt general rig to process, but the processing request for bell housing midship shaft bearing hole is strict, the processing inaccuracy may cause parts defective, can not use, and common processing mode working (machining) efficiency is very low, time is long, cost is high, is not suitable for large batch of production.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of precision machining, efficient is high, cost is low automobile clutch case midship shaft bearing hole boring and milling lathe.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of automobile clutch case midship shaft bearing hole boring and milling lathe, comprise supporting mechanism, actuating unit, transmission mechanism, boring and milling mechanism and hold-down mechanism, transmission mechanism and hold-down mechanism are arranged on the supporting mechanism, be provided with actuating unit on the transmission mechanism, actuating unit is connected with boring and milling mechanism, it is characterized in that: described supporting mechanism comprises base, Workbench base, stepper motor, slide rail and nc sliding table, described base is provided with slide rail, slide rail is connected with stepper motor, be provided with nc sliding table on the described slide rail, nc sliding table supports boring and milling mechanism;
Described actuating unit comprises headstock, and described headstock connects boring and milling mechanism;
Described boring and milling mechanism comprises gearbox, cutter head, installation workpiece angle bar, main alignment pin and auxiliary positioning pin, described gearbox connects headstock and cutter head, described cutter head is corresponding with the cutter head hole on being arranged on installation workpiece angle bar, described installation workpiece angle bar is provided with main alignment pin and a plurality of auxiliary positioning pin, is used for the workpiece of location difformity, size;
Described hold-down mechanism comprises hydraulic jack, compresses angle bar and rotatable hold-down head, described compression angle bar is arranged on the Workbench base, described compression angle bar is provided with hydraulic jack, and described hydraulic jack is connected with rotatable hold-down head, advances rotatable hold-down head to move by hydraulic jack.
Described Workbench base and base setting are in the same horizontal line.
Described auxiliary positioning pin is symmetrical arranged centered by the cutter head hole.
Described segment design is the fan blade shape.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, owing to being designed with a plurality of auxiliary positioning pins, therefore the workpiece of difformity, size can be installed; Employing digital control scheme processing, precision machining, speed is fast, efficient is high, is fit to produce in enormous quantities.
Description of drawings
Fig. 1 is a kind of automobile clutch case midship shaft bearing of the utility model hole boring and milling machine bed structure schematic diagram.
Wherein: the 1-base; The 2-Workbench base; The 3-stepper motor; The 4-slide rail; The 5-nc sliding table; The 6-headstock; The 7-gearbox; The 8-cutter head; 9-installs the workpiece angle bar; 10-master's alignment pin; 11-auxiliary positioning pin; 12-cutter head hole; The 13-hydraulic jack; 14-compresses angle bar; The rotatable hold-down head of 15-.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of automobile clutch case midship shaft bearing hole boring and milling lathe, comprise supporting mechanism, actuating unit, transmission mechanism, boring and milling mechanism and hold-down mechanism, transmission mechanism and hold-down mechanism are arranged on the supporting mechanism, are provided with actuating unit on the transmission mechanism, and actuating unit is connected with boring and milling mechanism;
Supporting mechanism comprises base 1, Workbench base 2, stepper motor 3, slide rail 4 and nc sliding table 5, base 1 is provided with slide rail 4, slide rail 4 is connected with stepper motor 3, be provided with nc sliding table 5 on the slide rail 4, nc sliding table 5 supports boring and milling mechanism, and Workbench base 2 arranges in the same horizontal line with base 1;
Actuating unit comprises headstock 6, and headstock 6 connects boring and milling mechanism;
Boring and milling mechanism comprises gearbox 7, cutter head 8, workpiece angle bar 9, main alignment pin 10 and auxiliary positioning pin 11 is installed, gearbox 7 connects headstock 6 and cutter head 8, cutter head 8 is designed to the fan blade shape, cutter head 8 is corresponding with the cutter head hole 12 on being arranged on installation workpiece angle bar 9, workpiece angle bar 9 is installed is provided with main alignment pin 10 and a plurality of auxiliary positioning pin 11, be used for the workpiece of location difformity, size, auxiliary positioning pin 11 is symmetrical arranged centered by cutter head hole 12;
Hold-down mechanism comprises hydraulic jack 13, compresses angle bar 14 and rotatable hold-down head 15, compressing angle bar 14 is arranged on the Workbench base 2, compress angle bar 14 and be provided with hydraulic jack 13, hydraulic jack 13 is connected with rotatable hold-down head 15, advances rotatable hold-down head 15 to move by hydraulic jack 13.
The utility model is to implement like this, at first, promoting rotatable hold-down head 15 by hydraulic jack 13 is pressed on workpiece to be processed on the installation workpiece angle bar 9, and by main alignment pin 10 with to be applicable to its fixing auxiliary positioning pin 11 fixing, then promote nc sliding table 5 by stepper motor 3 mobile at slide rail 4, headstock 6 band dynamic cutter heads 8 rotate, when nc sliding table 5 is pushed ahead, 8 pairs of cutter heads are fixed on the workpiece to be processed of installing on the workpiece angle bar 9 and carry out Drilling operation, after the process finishing, move behind the nc sliding table 5 band dynamic cutter heads 8, move after hydraulic jack 13 drives rotatable hold-down head 15, take out the workpiece that processes and get final product.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. automobile clutch case midship shaft bearing hole boring and milling lathe, comprise supporting mechanism, actuating unit, transmission mechanism, boring and milling mechanism and hold-down mechanism, transmission mechanism and hold-down mechanism are arranged on the supporting mechanism, be provided with actuating unit on the transmission mechanism, actuating unit is connected with boring and milling mechanism, it is characterized in that: described supporting mechanism comprises base, Workbench base, stepper motor, slide rail and nc sliding table, described base is provided with slide rail, slide rail is connected with stepper motor, be provided with nc sliding table on the described slide rail, nc sliding table supports boring and milling mechanism;
Described actuating unit comprises headstock, and described headstock connects boring and milling mechanism;
Described boring and milling mechanism comprises gearbox, cutter head, installation workpiece angle bar, main alignment pin and auxiliary positioning pin, described gearbox connects headstock and cutter head, described cutter head is corresponding with the cutter head hole on being arranged on installation workpiece angle bar, and described installation workpiece angle bar is provided with main alignment pin and a plurality of auxiliary positioning pin;
Described hold-down mechanism comprises hydraulic jack, compresses angle bar and rotatable hold-down head, and described compression angle bar is arranged on the Workbench base, and described compression angle bar is provided with hydraulic jack, and described hydraulic jack is connected with rotatable hold-down head.
2. described a kind of automobile clutch case midship shaft bearing hole boring and milling lathe according to claim 1, it is characterized in that: described Workbench base and base setting are in the same horizontal line.
3. described a kind of automobile clutch case midship shaft bearing hole boring and milling lathe according to claim 1, it is characterized in that: described auxiliary positioning pin is symmetrical arranged centered by the cutter head hole.
4. described a kind of automobile clutch case midship shaft bearing hole boring and milling lathe according to claim 1, it is characterized in that: described segment design is the fan blade shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399151 CN202824732U (en) | 2012-08-13 | 2012-08-13 | Bearing hole boring and milling machine tool for intermediate shaft of automobile clutch casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399151 CN202824732U (en) | 2012-08-13 | 2012-08-13 | Bearing hole boring and milling machine tool for intermediate shaft of automobile clutch casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824732U true CN202824732U (en) | 2013-03-27 |
Family
ID=47936525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220399151 Expired - Fee Related CN202824732U (en) | 2012-08-13 | 2012-08-13 | Bearing hole boring and milling machine tool for intermediate shaft of automobile clutch casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855595A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Bearing drilling device with better clamping effect |
| CN114643377A (en) * | 2021-06-11 | 2022-06-21 | 江苏锡压石化装备有限公司 | Boring bar mounting structure for machining bearing hole of vertical compressor crankcase and machining method |
-
2012
- 2012-08-13 CN CN 201220399151 patent/CN202824732U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855595A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Bearing drilling device with better clamping effect |
| CN105855595B (en) * | 2016-06-15 | 2018-07-03 | 常州市荣顺电子有限公司 | A kind of bearing drilling equipment |
| CN114643377A (en) * | 2021-06-11 | 2022-06-21 | 江苏锡压石化装备有限公司 | Boring bar mounting structure for machining bearing hole of vertical compressor crankcase and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |