CN2827616Y - Numerical control machine tool special for brake disc - Google Patents
Numerical control machine tool special for brake disc Download PDFInfo
- Publication number
- CN2827616Y CN2827616Y CN 200520119024 CN200520119024U CN2827616Y CN 2827616 Y CN2827616 Y CN 2827616Y CN 200520119024 CN200520119024 CN 200520119024 CN 200520119024 U CN200520119024 U CN 200520119024U CN 2827616 Y CN2827616 Y CN 2827616Y
- Authority
- CN
- China
- Prior art keywords
- knife rest
- brake disc
- grinding
- bistrique
- fixed
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a numerical control machine tool special for brake disc. A slide carriage (6) is fixed with a knife rest support (7), and the upper terminal of the knife rest support (7) is equipped with a turnover knife rest (1). The bottom of the turnover knife rest (1) is equipped with a grinding head (2), and the grinding head (2) is also fixed on the knife rest support (7). The utility model adopts a rear-set type composite structure of integration of car and grinding, therefore when the knife rest is working, the grinding wheel is covered and the hydraulic pressure is tightened. After the turning of the knife rest is driven by the numerical control, the knife rest is separated and turned up, and then the grinding wheel is exposed to accomplish the grinding. On the one side, the component feeding and the component outgoing are both operations in horizontal direction, largely shortening the travel range of the workpiece, greatly enhancing the production efficiency, reducing the labor intensity and lessening the abrasion of the equipment. On the other hand, owing to the prevention of the turnover knife rest, the broken grinding wheel can not fly out, ensuring the safety performance.
Description
Technical field
The utility model relates to a kind of special purpose machine tool, and particularly a kind of brake disc control specific machine is mainly with doing that operation is cut, ground to brake disc.
Background technology
Existing car, grinding machine bed generally adopt preposition Tool in Cutting, the structure of rearmounted tool grinding, and promptly car, knife milling tool are positioned at same horizontal plane, and front and back are arranged.Need move forward and backward up and down during for part, labour intensity is big, and the processing stroke is big, and operation inconvenience not only influenced operating efficiency, and each component wear of lathe is serious, and shorten service life.
On the other hand, owing to generally there is not protector, fragment flew out easily when emery wheel was broken, injured personnel and equipment, had bigger potential safety hazard.
Also ubiquity bed body is huge, heavy for existing similar lathe, inconvenience protection, the unsafty shortcoming of machining accuracy.
The utility model content
Technical problem to be solved in the utility model is, a kind of brake disc control specific machine is provided, and changes car, the grinder position is a up-down structure, covers emery wheel during knife rest work, in order to overcome the deficiency of above-mentioned existing procucts.
The technical scheme that its technical problem that solves the utility model adopts is as follows:
A kind of brake disc control specific machine, mainly comprise lathe bed, with the head of a bed of lathe bed one, be installed on slide plate, slide carriage on the bed ways, lathe master motor, knife rest, bistrique and control device, its special feature with: on slide carriage, be fixed with a tool support, the upset knife rest be installed in the upper end of tool support, below the upset knife rest bistrique is installed, this bistrique also is fixed on the tool support.
On tool support, also be movably installed with hydraulic cylinder, its piston rod front end is connected with cantilever by an articulated joint, the axis that fixes with cantilever upper end is fixed in the rear end of top link, the front end of top link then with the upper end flexible connection of following swing arm, the lower end of following swing arm then flexibly connects with knife rest.
The fine setting shaving tool is installed on knife rest.The reticulate pattern micrometer adjusting screw is installed between the emery wheel of slide carriage and bistrique.
The utility model adopts the composite construction of rear-mounted car, mill one, covers emery wheel during knife rest work, hydraulic clamp, and after the turning of numerical control driving knife rest, knife rest separates, digs, and exposes emery wheel, implements grinding.On the one hand, for part, go out part and be horizontal direction operation, shorten the workpiece stroke greatly, can increase substantially production efficiency, reduce labour intensity, reduce wearing and tearing, on the other hand equipment, because the protection of upset knife rest, broken emery wheel can not fly out, and security performance is guaranteed.
Hydraulic tool rest of the present utility model partly adopts the two actions of double-pole, and the fine setting shaving tool is installed on knife rest, realizes back angle fine setting and length of cut fine setting.Die head partly adopts the high-speed main spindle structure, is driven by variable-frequency motor, can realize speed governing on a large scale, when having overcome the common electric machine frequent starting simultaneously to the impact of mechanical part and the emery wheel fragmentation that brings thus.This bistrique has also designed the reticulate pattern micrometer adjusting screw, is convenient to add adjust the grinding reticulate pattern man-hour.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of knife rest switching mechanism.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
The lathe bed of this lathe, the head of a bed are installed on slide plate, slide carriage on the bed ways, and lathe master motor, workpiece installation, operating mechanism and control device are all basic identical with existing lathe, repeat no more.
Shown in Fig. 1-2, the workpiece 4 of present embodiment is installed on the head of a bed main shaft, and is fastening by hydraulic pressure, rotated by lathe master motor-driven.On slide carriage 6, be fixed with a tool support 7, two upset knife rests 1 are installed in the upper end of tool support 7, fine setting shaving tool 3 is installed on knife rest.Under upset knife rest 1 bistrique 2 is installed, this bistrique 2 also is fixed on the tool support 7.Described bistrique 2 comprises the die head main shaft that is driven by variable-frequency motor 9 and two emery wheels that are installed on this.Between the emery wheel of slide carriage 6 and bistrique 2, reticulate pattern micrometer adjusting screw 5 is installed.
As shown in Figure 3, the knife rest switching mechanism of present embodiment is: be movably installed with hydraulic cylinder 8 on tool support 7, its piston rod front end is connected with cantilever 11 by an articulated joint 10, the axis 12 that fixes with cantilever 11 upper ends is fixed in the rear end of top link 13, the front end of top link 13 then flexibly connects with the upper end of following swing arm 14, and the lower end of following swing arm 14 then flexibly connects with knife rest 1.
When the oil-feed of P mouth, two knife rests separately, the piston rod of hydraulic cylinder 8 outwards advances, promoting cantilever 11 is that the center is overturn 90 ° to the right with axis 12, and drive top link 13 is 90 ° of center upsets with axis 12, top link 13 upwards overturns 90 ° by following swing arm 14 pulling knife rests 1, exposes emery wheel, and workpiece is implemented grinding.When the oil-feed of T mouth, when piston rod inwardly bounced back, knife rest 1 upset downwards arrived operating position and locking for 90 °, the beginning cutwork.
Claims (4)
1. brake disc control specific machine, mainly comprise lathe bed, with the head of a bed of lathe bed one, be installed on slide plate, slide carriage on the bed ways, lathe master motor, knife rest, bistrique and control device is characterized in that: be fixed with a tool support (7) on slide carriage (6), upset knife rest (1) is installed in the upper end of tool support (7), below at upset knife rest (1) is equipped with bistrique (2), and this bistrique (2) also is fixed on the tool support (7).
2. brake disc control specific machine according to claim 1, it is characterized in that: on tool support (7), also be movably installed with hydraulic cylinder (8), its piston rod front end is connected with cantilever (11) by an articulated joint (10), the axis (12) that fixes with cantilever (11) upper end is fixed in the rear end of top link (13), the front end of top link (13) then flexibly connects with the upper end of following swing arm (14), the lower end of following swing arm (14) and knife rest (1) flexible connection.
3. brake disc control specific machine according to claim 1 and 2 is characterized in that: fine setting shaving tool (3) is installed on knife rest (1).
4. brake disc control specific machine according to claim 1 and 2 is characterized in that: between the emery wheel of slide carriage (6) and bistrique (2) reticulate pattern micrometer adjusting screw (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119024 CN2827616Y (en) | 2005-09-16 | 2005-09-16 | Numerical control machine tool special for brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119024 CN2827616Y (en) | 2005-09-16 | 2005-09-16 | Numerical control machine tool special for brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827616Y true CN2827616Y (en) | 2006-10-18 |
Family
ID=37079171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119024 Expired - Fee Related CN2827616Y (en) | 2005-09-16 | 2005-09-16 | Numerical control machine tool special for brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827616Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920475A (en) * | 2010-04-15 | 2010-12-22 | 烟台汽车工程职业学院 | Special device for processing nonmetal inner and outer arc friction plate |
| CN102303374A (en) * | 2011-07-19 | 2012-01-04 | 大同市新成特炭有限公司 | Block turning machine for mechanical processing of graphite product |
| CN110142694A (en) * | 2019-05-22 | 2019-08-20 | 开封贝斯科超硬材料有限公司 | A kind of peripheral milling integrated tooling and its method of adjustment |
-
2005
- 2005-09-16 CN CN 200520119024 patent/CN2827616Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920475A (en) * | 2010-04-15 | 2010-12-22 | 烟台汽车工程职业学院 | Special device for processing nonmetal inner and outer arc friction plate |
| CN102303374A (en) * | 2011-07-19 | 2012-01-04 | 大同市新成特炭有限公司 | Block turning machine for mechanical processing of graphite product |
| CN102303374B (en) * | 2011-07-19 | 2014-02-19 | 大同新成新材料股份有限公司 | Block turning machine for mechanical processing of graphite product |
| CN110142694A (en) * | 2019-05-22 | 2019-08-20 | 开封贝斯科超硬材料有限公司 | A kind of peripheral milling integrated tooling and its method of adjustment |
| CN110142694B (en) * | 2019-05-22 | 2020-06-09 | 开封贝斯科超硬材料有限公司 | Cylindrical grinding integral tool and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |