CN202045509U - Auxiliary support device for small size precise machine tool - Google Patents
Auxiliary support device for small size precise machine tool Download PDFInfo
- Publication number
- CN202045509U CN202045509U CN2011201320418U CN201120132041U CN202045509U CN 202045509 U CN202045509 U CN 202045509U CN 2011201320418 U CN2011201320418 U CN 2011201320418U CN 201120132041 U CN201120132041 U CN 201120132041U CN 202045509 U CN202045509 U CN 202045509U
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- CN
- China
- Prior art keywords
- auxiliary support
- slide plate
- support apparatus
- supporter
- cylinder
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- 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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Abstract
The utility model discloses an auxiliary support device for a small size precise machine tool, which belongs to the field of a machine tool equipment accessory. The device comprises a carriage, a bracket, a sliding plate and two supporting bearings, wherein one side of the carriage is provided with a cylinder, and the upper surface of the carriage is provided with a groove; the bracket is arranged in the groove and is connected with a cylinder piston rod; the sliding plate is connected with the bracket; a supporting body is arranged above the sliding plate; and the two supporting bearings are arranged along a column at one side far away from the cylinder. The device is also provided with a gap regulating device arranged between the inner side surface of the sliding plate and the outer side surface of the carriage. The auxiliary support device for the small size precise machine tool, which is disclosed by the utility model, has a simple and light structure and is used for supporting workpieces of different specifications and small sizes to be processed on the small size precise machine tool. In addition, a series of fine tuning and correcting device is added in the auxiliary support device, the stability of the auxiliary support device is improved, and machining precision is guaranteed.
Description
Technical field
The utility model belongs to machine tool accessories, relates in particular to miniature precision lathe auxiliary support apparatus.
Background technology
In the machining manufacturing, lathe needs to process same type but the workpiece of different specification size sometimes, and the specification of some workpiece is little, and requirement on machining accuracy is higher, can only reach processing purpose with the miniature precision lathe.But, the size of the bracing frame supporting workpiece that the miniature precision lathe provides itself is more fixing, and owing to be subjected to the restriction of processing space and workpiece self specification, can't support by centre frame or tailstock, a kind of special auxiliary support apparatus need be provided, and satisfy the requirement of processing.
The utility model content
Goal of the invention: the technical problems to be solved in the utility model is to provide a kind of different size small size workpiece and device simple in structure, that dismounting is easy to adjust of supporting for the miniature precision lathe.
Technical scheme: in order to realize the foregoing invention purpose, miniature precision lathe auxiliary support apparatus of the present utility model comprises that a side is equipped with the planker that cylinder and upper surface are offered groove, place the support that is connected with cylinder piston rod in the groove, be connected with support and the top is provided with the slide plate of supporter, and two spring bearings that are provided with along a file away from cylinder one side at supporter.Wherein, spring bearing is a deep groove ball bearing.Described slide plate is socketed on the planker top and both lower surfaces flush, and is provided with the unsteady pressing plate of anti-limited slip plate and is fixed in the slide plate lower surface at flush.Described support is a right angle rack, comprises by be fixedly clamped vertical panel on cylinder piston rod of double nut, and is fixed on the level board of slide plate lower surface by 4 slide plate screws, and when cylinder moving, piston rod drives slide plate by support and moves on planker.
Described slide plate upper surface is provided with T type groove and built-in T type groove nut, and screw and T type groove nut that described supporter is hung by embedding are fixed.Wherein, but the screw laterally floating of the embedded extension of supporter to adjust the lateral displacement between supporter and the slide plate.
Can adjust the centre-height that auxiliary support apparatus reaches workpiece when processing is used for convenience, be provided with one deck correction pad between described slide plate and the supporter, can revise by the method for grinding or scraping.
Described spring bearing is pinned in the bearing bracket stand, and bearing bracket stand is fixed in the side of supporter away from cylinder.When using auxiliary support apparatus of the present utility model, tilt along certain angle according to the guide rail of miniature precision lathe, make spring bearing hold workpiece.
In order to adjust the gap between slide plate and the planker, this device also comprises the gap adjusting device that is arranged between slide plate medial surface and the planker lateral surface, this gap adjusting device comprises the adjustment screw of being located at the slide plate two ends, and one end be provided with the iron of stopping of adjusting the screw locating aperture, the stop corresponding slide plate medial surface of wedge surface of iron, the lateral surface of facing corresponding planker directly of the iron of stopping.
Beneficial effect: miniature precision lathe auxiliary support apparatus of the present utility model is simple in structure light and handy, being used to support the undersized workpiece of different size processes on the miniature precision lathe, and set up a series of fine settings and correcting device, improve the stability of this auxiliary support apparatus, and guaranteed machining accuracy.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model cylinder piston rod advanced state;
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
In conjunction with Fig. 1, Fig. 2, shown in Figure 3, miniature precision lathe auxiliary support apparatus of the present utility model comprises that a side is equipped with the planker 2 that cylinder 1 and upper surface are offered groove, cylinder 1 is equipped with speed control valve, cylinder piston rod is connected with support 3 in groove, this support 3 is a right angle rack, the vertical panel of right angle rack is installed on the cylinder piston rod and by double nut 8 and is fixedly clamped, and the level board of right angle rack is fixed on the lower surface of slide plate 5 by 4 slide plate screws 9.Slide plate 5 is socketed on above the planker 2, and the lower surface of slide plate 5 and planker 2 flushes, and is provided with at flush and prevents the pressing plate 7 that limited slip plate 5 floats and be fixed in slide plate 5 lower surfaces.
Also be provided with T type groove 10 and built-in T type groove nut at slide plate 5 upper surfaces, supporter 4 is installed on slide plate 5, fix by the screw of supporter 4 embeddings extension and the T type groove nut in the T type groove 10.Wherein, but the screw laterally floating of supporter 4 embedded extensions to adjust the lateral displacement between supporter 4 and the slide plate 5.
Away from a side of cylinder 1 bearing bracket stand 12 is installed at supporter 4, one file is connected with two deep groove ball bearings in bearing bracket stand 12 upper edges.
Can adjust the centre-height that auxiliary support apparatus reaches workpiece when processing is used for convenience, between slide plate 5 and supporter 4, also be provided with one deck correction pad 11, can revise by the method for grinding or scraping.In order to adjust the gap between slide plate 5 and the planker 2, this device is gone back gap adjusting device, this gap adjusting device comprises the adjustment screw 13 of being located at slide plate 5 two ends, and one end be provided with the iron 14 of stopping of adjusting the screw locating aperture, stop corresponding slide plate 5 medial surfaces of wedge surface of iron 14, the lateral surface of the corresponding planker 2 of facing directly of iron 14 of stopping.
This auxiliary support apparatus tilts along certain angle according to the guide rail of miniature precision lathe in use, makes spring bearing 6 hold workpiece.
The above only is a preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. miniature precision lathe auxiliary support apparatus, it is characterized in that: this device comprises that a side is equipped with the planker (2) that cylinder (1) and upper surface are offered groove, place the support (3) that is connected with cylinder piston rod in the groove, be connected with support (3) and the top is provided with the slide plate (5) of supporter (4), and two spring bearings (6) that are provided with along a file away from cylinder (1) one side at supporter (4).
2. auxiliary support apparatus according to claim 1, it is characterized in that: described slide plate (5) is socketed on planker (2) top and both lower surfaces flush, and is provided with the unsteady pressing plate (7) of anti-limited slip plate (5) and is fixed in slide plate (5) lower surface at flush.
3. auxiliary support apparatus according to claim 1, it is characterized in that: described support (3) is a right angle rack, comprise by double nut (8) be fixedly clamped vertical panel on cylinder piston rod and the level board that is fixed on slide plate (5) lower surface by slide plate screw (9).
4. auxiliary support apparatus according to claim 1 is characterized in that: described slide plate (5) upper surface is provided with T type groove (10) and built-in T type groove nut, and screw and T type groove nut that described supporter (4) is hung by embedding are fixed.
5. auxiliary support apparatus according to claim 1 is characterized in that: be provided with one deck correction pad (11) between described slide plate (5) and the supporter (4).
6. auxiliary support apparatus according to claim 1 is characterized in that: described spring bearing (6) is pinned in the bearing bracket stand (12), and bearing bracket stand (12) is fixed in the side of supporter (4) away from cylinder (1).
7. auxiliary support apparatus according to claim 1, it is characterized in that: this device also comprises the gap adjusting device that is arranged between slide plate (5) medial surface and planker (2) lateral surface, this gap adjusting device comprises the adjustment screw (13) of being located at slide plate (5) two ends, and one end be provided with the iron of stopping (14) of adjusting the screw locating aperture, stop corresponding slide plate (5) medial surface of wedge surface of iron (14), the lateral surface of facing corresponding planker (2) directly of the iron of stopping (14).
8. according to claim 1 or 6 described auxiliary support apparatus, it is characterized in that: described spring bearing (6) is a deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201320418U CN202045509U (en) | 2011-04-29 | 2011-04-29 | Auxiliary support device for small size precise machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201320418U CN202045509U (en) | 2011-04-29 | 2011-04-29 | Auxiliary support device for small size precise machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045509U true CN202045509U (en) | 2011-11-23 |
Family
ID=44985833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201320418U Expired - Fee Related CN202045509U (en) | 2011-04-29 | 2011-04-29 | Auxiliary support device for small size precise machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002344A (en) * | 2016-07-07 | 2016-10-12 | 利欧集团浙江泵业有限公司 | Bracket for processing slender shaft |
-
2011
- 2011-04-29 CN CN2011201320418U patent/CN202045509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002344A (en) * | 2016-07-07 | 2016-10-12 | 利欧集团浙江泵业有限公司 | Bracket for processing slender shaft |
| CN106002344B (en) * | 2016-07-07 | 2019-04-26 | 利欧集团浙江泵业有限公司 | Bracket for processing slender shaft |
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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: 20111123 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |