CN217776230U - Boring machine correcting unit - Google Patents
Boring machine correcting unit Download PDFInfo
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- CN217776230U CN217776230U CN202221880566.4U CN202221880566U CN217776230U CN 217776230 U CN217776230 U CN 217776230U CN 202221880566 U CN202221880566 U CN 202221880566U CN 217776230 U CN217776230 U CN 217776230U
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- horizontal sliding
- boring machine
- friction plate
- sliding tables
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Abstract
The utility model discloses a boring machine correcting device, which relates to the technical field of boring machines, and aims to solve the problems that when the traditional boring machine is used for batch processing, the vibration exists during the processing of the boring machine, so that the position of a boring machine clamp can slightly deviate due to the vibration, the position of a workpiece is changed, and the overall precision of boring processing is influenced; the correcting table comprises two groups of mutually perpendicular horizontal sliding tables and a group of lifting mechanisms, the horizontal sliding tables follow the other group of horizontal sliding tables to slide, the horizontal sliding tables are all adjusted by adopting a lead screw, and the sub-friction plates and the main friction plates are mutually meshed to enable the locking mechanism to have reliable locking energy efficiency.
Description
Technical Field
The utility model relates to a technical field of boring machine specifically is a boring machine correcting unit.
Background
When the boring machine is used for mechanical processing, the position of a boring machine clamp needs to be adjusted, so that the position of a workpiece is matched with that of a boring cutter, and when the boring machine is used for batch processing, the vibration exists during the processing of the boring machine, so that the boring machine clamp can slightly shift, the position of the workpiece changes, and the overall precision of the boring processing is influenced;
the utility model discloses aim at providing a technical scheme and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, i.e. the problems of the background art, the present invention provides a boring machine calibration device, which includes a calibration table, and a predetermined clamp operating together with the calibration table;
the correcting table comprises two groups of horizontal sliding tables and a group of lifting mechanisms which are perpendicular to each other, one group of the horizontal sliding tables slides along with the other group of the horizontal sliding tables, and any group of the horizontal sliding tables slides along with the lifting mechanisms;
the horizontal sliding table comprises a mounting frame, a sliding block and a lead screw, the sliding block is connected inside the mounting frame in a sliding mode, the lead screw is connected to the mounting frame in a rotating mode and driven to operate through a driving piece, and the sliding block is in threaded connection with the lead screw;
the two groups of horizontal sliding tables are locked through a locking mechanism, the locking mechanism comprises a connecting frame which runs along with the sliding block, a locking pin is arranged on the connecting frame, a female friction plate is fixed on the connecting frame, a male friction plate is fixed at the end part of the locking pin, and the male friction plate and the female friction plate are kept pressed in a free state;
the connecting frame is also provided with a controller for controlling the locking pin to stretch.
The utility model discloses a further set up to: the controller adopts magnetic force to control the stretching of the locking pin.
The utility model discloses a further set up to: the contact surfaces of the sub friction plate and the female friction plate are respectively provided with a combination tooth.
The utility model discloses a further set up to: the combination tooth grains are longitudinally arranged.
The utility model has the advantages that: the horizontal sliding tables are all adjusted by adopting a lead screw, the sub-friction plates and the main friction plates are mutually meshed to enable the locking mechanism to have reliable locking energy efficiency, and due to the locking function of the locking mechanism, the device cannot be influenced by vibration of the boring machine during working when in use, so that the processing precision is improved.
Drawings
Fig. 1 shows a schematic front view structure diagram of the present invention;
fig. 2 shows a schematic top view of the lower horizontal sliding table of the present invention;
fig. 3 shows a left side view schematic structure diagram of the present invention;
fig. 4 is a schematic diagram showing a partial enlarged structure at a in fig. 2 according to the present invention;
fig. 5 shows a schematic view of a cross-section enlarged structure of the sub-friction plate and the female friction plate of the present invention.
Reference numerals: the device comprises a horizontal sliding table 1, a mounting frame 11, a sliding block 12, a lead screw 13, a lifting mechanism 2, a locking mechanism 3, a connecting frame 31, a locking pin 32, a female friction plate 33, a male friction plate 34, a female friction plate 35 and a controller 35.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1-5, fig. 1 shows a schematic view of the main structure of the present invention, fig. 2 shows a schematic view of the lower horizontal sliding table of the present invention, fig. 3 shows a schematic view of the left horizontal sliding table of the present invention, fig. 4 shows a schematic view of the enlarged structure of the part a of fig. 2 of the present invention, fig. 5 shows a schematic view of the enlarged structure of the section a of the sub-friction plate and the main friction plate of the present invention, through which the calibration of the position of the workpiece holder on the boring machine can be more accurately realized, and the machining efficiency of the boring tool is improved;
example (b):
the device comprises: the correcting table is arranged on the boring machine platform and has at least three degrees of freedom of X-direction slippage, Y-direction slippage and Z-direction slippage relative to the boring machine platform;
in the embodiment, the clamp (not shown in the figure) adopts a self-centering clamp;
the correcting table comprises two groups of mutually vertical horizontal sliding tables 1 and a group of lifting mechanisms 2, wherein one group of horizontal sliding tables 1 slides along with the other group of horizontal sliding tables 1, and any group of horizontal sliding tables 1 slides along with the lifting mechanisms 2;
the lifting mechanism 2 can adopt a slideway screw rod type lifting platform which drives the lower horizontal sliding platform 1 to slide in a reciprocating way in the vertical direction, and the lifting height can be easily locked under the action of gravity, so that the lifting mechanism 2 can realize high locking only by means of gravity without adding an additional locking device;
the horizontal sliding table 1 comprises an installation frame 11, a sliding block 12 and a lead screw 13, wherein the sliding block 12 is connected inside the installation frame 11 in a sliding manner, the lead screw 13 is connected to the installation frame 11 in a rotating manner and is driven to operate by a driving part, the driving part is a servo motor, and the sliding block 12 is in threaded connection with the lead screw 13;
in the embodiment, the mounting frame 11 is in a rectangular frame shape, the lead screw 13 is rotatably connected to the middle of the mounting frame 11, and the lead screw 13 is a fine-thread lead screw, so that the lead screw 13 and the sliding block 12 can be ensured to obtain good combination performance;
the slide block 12 is connected in a frame-shaped mounting rack 11 in a sliding manner;
in the embodiment, the two groups of horizontal sliding tables 1 are divided into an upper sliding table and a lower sliding table, the lower sliding table is driven to operate by the lifting mechanism 2, the upper sliding table is driven to operate by the lower sliding table, the two groups of sliding tables are detachably connected by a bolt flange, namely, a sliding block 12 of the lower sliding table is connected with an installation frame 11 of the upper sliding table;
the two groups of horizontal sliding tables 1 are locked through a locking mechanism 3, the locking mechanism 3 comprises a connecting frame 31 which runs along with the sliding block 12, a locking pin 32 is arranged on the connecting frame 31, a female friction plate 33 is fixed on the connecting frame 31, a sub friction plate 34 is fixed at the end part of the locking pin 32, and the sub friction plate 34 and the female friction plate 33 are kept pressed in a free state;
in the embodiment, due to the locking function of the locking mechanism 3, the device is not affected by vibration of the boring machine during working when in use, so that the processing precision is improved, and due to the locking mechanism 3, the correcting device is easier to adjust to a required position, so that the processing precision of the boring machine is further improved.
In this embodiment, among the locking mechanism 3, fitting pin 32 sliding connection is on link 31, and its and the surface mutually perpendicular of mounting bracket 11, and the two contacts through sub-friction disc 34 and female friction disc 33, all possesses the combination tooth on the contact surface of sub-friction disc 34 and female friction disc 33, combines the tooth line to be vertical setting, can make the locking function that the realization that fitting pin 32 can be better corresponds.
The connecting frame 31 is also provided with a controller 35 for controlling the locking pin 32 to extend and retract;
in this embodiment, the servo motor and the controller 35 both perform control work through plc, and the controller 35 intervenes work 0.1S earlier than the servo motor and stops work 0.1S later than the servo motor to ensure that the two do not interfere with each other;
in this embodiment, the controller 35 is a magnetic controller, and the controller 35 is internally provided with an electromagnet, and can attract the broken end of the locking pin 32 to retract after being electrified, so that the sub friction plate 34 and the main friction plate 33 are disabled in locking function, and the device can perform correction work.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not intended to be limited to the particular embodiments disclosed herein, but rather to include all embodiments falling within the scope of the appended claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate a direction or positional relationship, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (4)
1. A boring machine correcting device is characterized in that: the method comprises the following steps:
the correcting table is used for operating the preset clamp along with the correcting table;
the correcting table comprises two groups of mutually vertical horizontal sliding tables (1) and a group of lifting mechanisms (2), one group of the horizontal sliding tables (1) slides along with the other group of the horizontal sliding tables (1), and any group of the horizontal sliding tables (1) slides along with the lifting mechanisms (2);
the horizontal sliding table (1) comprises an installation frame (11), a sliding block (12) and a lead screw (13), the sliding block (12) is connected inside the installation frame (11) in a sliding mode, the lead screw (13) is connected to the installation frame (11) in a rotating mode and driven to operate through a driving piece, and the sliding block (12) is in threaded connection with the lead screw (13);
the two groups of horizontal sliding tables (1) are locked through a locking mechanism (3), the locking mechanism (3) comprises a connecting frame (31) which runs along with the sliding block (12), a locking pin (32) is arranged on the connecting frame (31), a female friction plate (33) is fixed on the connecting frame (31), a sub friction plate (34) is fixed at the end part of the locking pin (32), and the sub friction plate (34) and the female friction plate (33) are kept pressed in a free state;
the connecting frame (31) is also provided with a controller (35) for controlling the locking pin (32) to stretch.
2. The boring machine correcting device according to claim 1, wherein: the controller (35) controls the locking pin (32) to stretch and retract by adopting magnetic force.
3. The boring machine correcting device according to claim 1, wherein: the contact surfaces of the sub friction plate (34) and the main friction plate (33) are both provided with combination teeth.
4. The boring machine correcting device according to claim 3, wherein: the combined tooth lines are longitudinally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221880566.4U CN217776230U (en) | 2022-07-20 | 2022-07-20 | Boring machine correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221880566.4U CN217776230U (en) | 2022-07-20 | 2022-07-20 | Boring machine correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217776230U true CN217776230U (en) | 2022-11-11 |
Family
ID=83940011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221880566.4U Active CN217776230U (en) | 2022-07-20 | 2022-07-20 | Boring machine correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217776230U (en) |
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2022
- 2022-07-20 CN CN202221880566.4U patent/CN217776230U/en active Active
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