CN202037458U - Adjustable supporting device of machine tool - Google Patents
Adjustable supporting device of machine tool Download PDFInfo
- Publication number
- CN202037458U CN202037458U CN2011201144613U CN201120114461U CN202037458U CN 202037458 U CN202037458 U CN 202037458U CN 2011201144613 U CN2011201144613 U CN 2011201144613U CN 201120114461 U CN201120114461 U CN 201120114461U CN 202037458 U CN202037458 U CN 202037458U
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- CN
- China
- Prior art keywords
- support
- supporter
- nut
- roller
- adjusting screw
- 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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Abstract
The utility model discloses an adjustable supporting device of a machine tool, belongs to the field of manufacture of numerical control machine tool accessories and comprises a support, a supporting body, a roller, an adjusting screw rod, a jam nut, an adjusting nut, a lock nut and a fastening screw. Adjusting holes are arranged on two sides of the support, the adjusting screw rod is fixed to a support base through the jam nut on the upper surface of the support base and the adjusting nut on the bottom surface of the support base. The roller is arranged on the upper portion of the supporting body, kidney-shaped holes are arranged on two sides of the lower portion of the supporting body, and the lock nut is further arranged on the adjusting screw rod to connect the adjusting screw rod and the supporting body. The support is sleeved outside the supporting body so that the kidney-shaped holes and the adjusting holes are coincided, and the support and the supporting body are fixed through the fastening screw. During usage, the height of the support can be adjusted according to the diameters of parts and the length of the parts so that the parts can be guaranteed to correspond to a central line of the spindle of the machine tool, the roller enables feeding of the parts in clamping process to be light and convenient, and precision of the clamping is guaranteed.
Description
Technical field
The utility model relates to the Digit Control Machine Tool auxiliary equipment, relates in particular to a kind of lathe adjustable supporting device.
Background technology
When the Digit Control Machine Tool processing parts, anchor clamps or the chuck of parts fixation to the main shaft if institute's processing parts volume is bigger, can need be brought difficulty in handling process, and be difficult for grasping the accurate degree of parts fixation.Because the part dimension of machine tooling differs, if will increase processing cost for a kind of part is equipped with a kind of bracing or strutting arrangement.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, it is a kind of Height Adjustable and possess the lathe adjustable supporting device of roller that the utility model provides.
Technical scheme: for achieving the above object, lathe adjustable supporting device of the present utility model comprises support, supporter, roller, adjusting screw(rod), stop nut, adjustment nut, locking nut and trip bolt; Described support both sides have adjustment hole, and bracket base is fixed adjusting screw(rod) by top stop nut and following adjustment nut; Described supporter top is equipped with roller, and both sides, supporter below are provided with waist-shaped hole; Also being provided with tight split nut on adjusting screw(rod) is connected adjusting screw(rod) with supporter; Support casing is connected to supporter makes waist-shaped hole overlap with adjustment hole outward, by trip bolt support and supporter is fixed.
This device also comprises pressing plate, is installed on the machine tool guideway, by screw support is fixed.
Wherein, described roller is a dumbbell shape; Described roller is connected with supporter by axle, also is provided with bearing between roller and axle; Described adjustment hole has 2 at least in the same side of supporter.
When using the utility model that part is supported, support with two groups of lathe adjustable supporting devices described in the utility model, unclamp loosen nut after, by adjusting the height of nut adjustment supporter, and fix by trip bolt.
Beneficial effect: the utility model in use can be according to the size of diameter of part size and the length of part, adjust the height of bracing frame, to guarantee the center line of the corresponding machine tool chief axis of part, roller has realized that then part feeds in clamping process light, guarantee the levels of precision of clamping, the utility model is easy to use, and is time saving and energy saving.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a scheme of installation of the present utility model;
The comparison diagram of Fig. 3 large and small diameter part for the utility model supports.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
In conjunction with Fig. 1, shown in Figure 2, lathe adjustable supporting device of the present utility model comprises support 1, supporter 2, roller 3, adjusting screw(rod) 4, stop nut 5, adjusts nut 6, locking nut 7 and trip bolt 8; Install pressing plate 11 on machine tool guideway, support 1 is fixing by screw and pressing plate 11, and support 1 both sides respectively have 3 of 6 adjustment holes, 9, one files, and support 1 base is fixing with adjusting screw(rod) 4 by stop nut 5 and adjustment nut 6; Supporter 2 is equipped with dumbbell shape roller 3, and roller 3 is connected with supporter 2 by axle 12, also is provided with bearing 13 between roller 3 and axle 12, and the frictional force of reduction roller rolling has guaranteed the accuracy that part feeds.Both sides, supporter 2 below are provided with waist-shaped hole 10; Also being provided with tight split nut 7 on adjusting screw(rod) 4 is connected adjusting screw(rod) 4 with supporter 2; Support 1 is socketed on outside the supporter 2 waist-shaped hole 10 is overlapped with adjustment hole 9, and is by trip bolt 8 that support 1 and supporter 2 is fixing.
When using the utility model, with the length of two groups of these bracing or strutting arrangements according to processing parts, be fixed on the correct position of machine tool guideway, carry out up-down adjustment according to the size of processing parts with adjusting screw 6 again, after being adjusted to suitable position, tighten stop nut 5, again trip bolt 8 is screwed in the adjustment hole 9, support 1 and supporter 2 are firmly fixed.
As shown in Figure 3, left side figure is the schematic diagram that supports the major diameter part, and right figure is the schematic diagram that supports the minor diameter part, by adjusting same spindle centerline of part registration that nut and trip bolt make different size, has guaranteed precision.
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 (5)
1. lathe adjustable supporting device is characterized in that: this device comprises support (1), supporter (2), roller (3), adjusting screw(rod) (4), stop nut (5), adjusts nut (6), locking nut (7) and trip bolt (8); Described support (1) both sides have adjustment hole (9), and support (1) base is fixed adjusting screw(rod) (4) by the stop nut (5) of upper surface and the adjustment nut (6) of lower surface; Described supporter (2) top is equipped with roller (3), and both sides, supporter (2) below are provided with waist-shaped hole (10); Also being provided with tight split nut (7) on adjusting screw(rod) (4) is connected adjusting screw(rod) (4) with supporter (2); Support (1) is socketed on outside the supporter (2) waist-shaped hole (10) is overlapped with adjustment hole (9), and is by trip bolt (8) that support (1) and supporter (2) is fixing.
2. lathe adjustable supporting device according to claim 1 is characterized in that: this device also comprises pressing plate (11), and described pressing plate (11) is installed on the machine tool guideway, and is by screw that support (1) is fixing.
3. lathe adjustable supporting device according to claim 1 is characterized in that: described roller (3) is a dumbbell shape.
4. according to claim 1 or 3 described lathe adjustable supporting devices, it is characterized in that: described roller (3) is connected with supporter (2) by axle (12), and the contact-making surface in roller (3) and spool (12) also is provided with bearing (13).
5. lathe adjustable supporting device according to claim 1 is characterized in that: described adjustment hole (9) has 2 at least in the same side of supporter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201144613U CN202037458U (en) | 2011-04-19 | 2011-04-19 | Adjustable supporting device of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201144613U CN202037458U (en) | 2011-04-19 | 2011-04-19 | Adjustable supporting device of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037458U true CN202037458U (en) | 2011-11-16 |
Family
ID=44964923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201144613U Expired - Fee Related CN202037458U (en) | 2011-04-19 | 2011-04-19 | Adjustable supporting device of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551263A (en) * | 2018-12-09 | 2019-04-02 | 西安航天精密机电研究所 | Adjustable eccentric card is blue |
| CN112407868A (en) * | 2020-11-20 | 2021-02-26 | 江苏天知智能科技有限公司 | Universal shunting mechanism |
-
2011
- 2011-04-19 CN CN2011201144613U patent/CN202037458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551263A (en) * | 2018-12-09 | 2019-04-02 | 西安航天精密机电研究所 | Adjustable eccentric card is blue |
| CN109551263B (en) * | 2018-12-09 | 2023-11-17 | 西安航天精密机电研究所 | Adjustable eccentric cam flange |
| CN112407868A (en) * | 2020-11-20 | 2021-02-26 | 江苏天知智能科技有限公司 | Universal shunting mechanism |
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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: 20111116 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |