CN210996519U - Rotation angle type boring cutter base and cutter rest application exchange mechanism - Google Patents
Rotation angle type boring cutter base and cutter rest application exchange mechanism Download PDFInfo
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- CN210996519U CN210996519U CN201920735782.1U CN201920735782U CN210996519U CN 210996519 U CN210996519 U CN 210996519U CN 201920735782 U CN201920735782 U CN 201920735782U CN 210996519 U CN210996519 U CN 210996519U
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- 238000003754 machining Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A rotation angle type boring cutter seat body and tool rest application exchange mechanism relates to the field of machine tool machining. A screw pair capable of driving the tool rest to move is additionally arranged on the sliding plate, and the screw pair drives the tool rest to move in a reciprocating manner, so that the operation is simple and easy; the tool rest is repositioned through the bolt, so that the tool rest is convenient and accurate; the boring cutter holder can be directly used under the condition that the sliding plate is not lengthened and the cutter holder is not required to be detached. The boring cutter seat body can deflect along the arc-shaped groove on the surface of the boring cutter seat cushion, so that large-angle rotation is realized, and the cutting range of the inner hole of the workpiece is enlarged.
Description
Technical Field
The utility model relates to a machine tool machining field, in particular to rotation angle formula boring cutter pedestal and knife rest application interchange mechanism.
Background
The horizontal lathe mainly uses the turning of the excircle of a rotating shaft part as a main part, but along with the processing of a workpiece, for the requirement of multiple functions of equipment, a boring structural part is often added on the horizontal lathe, and the function of boring the inner hole of the workpiece is added while the excircle is turned.
The existing common structures for increasing the boring function have two types, one is to replace a boring cutter seat body at the position where a square cutter frame is arranged on a sliding plate. However, the installation of the boring tool seat body requires that the square tool rest is firstly dismounted, and then the boring tool seat body is combined on the sliding plate. After the boring is finished, the square tool rest is installed back to the original position, and meanwhile, the precision of the tool rest needs to be aligned. This construction often adds additional unnecessary labor to the operator, complicates the handling operation, and results in frequent disassembly. The disassembled knife rest cable is easy to cause safety accidents. The other method is to install the square tool carrier and the boring tool base body on the lengthened sliding plate at the same time, the square tool carrier does not need to be disassembled, but the sliding plate cannot rotate, and the sliding plate is lengthened to cause interference with other components.
Disclosure of Invention
To the deficiency that prior art exists, the utility model aims at providing a rotation angle formula boring cutter pedestal uses exchange mechanism with the knife rest.
The utility model adopts the technical proposal that: a rotation angle type boring cutter base and cutter frame application exchange mechanism comprises a sliding plate and a cutter frame, wherein the sliding plate is arranged on a saddle and slides along a track of the saddle, and the rotation angle type boring cutter base and cutter frame application exchange mechanism is characterized by comprising a screw rod pair, a cutter frame pad, a boring cutter base and a boring cutter base pad; and under the condition that the tool rest is adjusted to one end far away from the working position, a boring tool seat cushion can be further installed on the sliding plate, the lower end of the boring tool seat cushion is also positioned in the T-shaped sliding groove of the sliding plate, and the boring tool seat cushion is fixedly connected with the boring tool seat.
In the scheme, the sliding plate is also connected with the pull cover, and the pull cover is driven by the sliding plate to extend and cover on the sliding guide rail of the saddle.
In the scheme, the position-adjusted tool rest pad is fixed on the sliding plate through the bolt.
In the scheme, the boring cutter seat and the boring cutter seat cushion are detachably connected together through a T-shaped arc bolt.
In the scheme, the tool rest pad is further provided with an arc-shaped groove, and the boring tool holder rotates in the arc-shaped groove.
The utility model has the advantages that: the rotation angle type boring cutter seat body and the cutter frame adopt an exchange mechanism, a screw pair capable of driving the cutter frame to move is additionally arranged on the sliding plate, the screw pair drives the cutter frame to move in a reciprocating manner, and the operation is simple and easy; the tool rest is repositioned through the bolts and the positioning pins, so that the tool rest is convenient and accurate; the boring cutter holder can be directly used under the condition that the sliding plate is not lengthened and the cutter holder is not required to be detached. The boring cutter seat body can deflect along the arc-shaped groove on the surface of the boring cutter seat cushion, so that large-angle rotation is realized, and the cutting range of the inner hole of the workpiece is enlarged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an exchange mechanism with a tool holder installed in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an exchange mechanism with a boring tool and a tool rest installed in an embodiment of the present invention;
the numbers in the figure illustrate the following: the boring machine tool comprises a drawing cover 1, a saddle 2, a tool rest 3, a boring tool seat cushion 4, a 5T-shaped arc bolt, an auxiliary guide rail 6, a screw rod 7, an end face bearing 8, a tool rest cushion 9, a screw rod pair 10, a boring tool seat 11 and a sliding plate 12.
Detailed Description
The above objects, features and advantages of the present invention will become more apparent and the present invention will be explained in more detail with reference to the accompanying drawings 1 and 2.
The rotation angle type boring tool holder body and tool rest application interchange mechanism adopted by the embodiment comprises a sliding plate 12, a screw pair 10 (composed of a screw 7 and a nut seat), a tool rest pad 9, a tool rest 3, a boring tool holder 11 and a boring tool seat pad 4. The slide 12 of this embodiment is installed on the saddle 2 and is slided along the track of saddle 2, and end face bearing 8 is installed to the horizontal terminal surface of slide 12, and end face bearing hole in-connection lead screw 7, the spiro union has the screw seat on the lead screw 7, and tool rest pad 9 upper end fixed connection is on the screw seat, and tool rest pad 9 lower extreme slides in the T type spout on slide 12 under the drive of screw pair 10, is connected with tool rest 3 on the tool rest pad 9. The tool rest 3 is driven by the screw pair 10 to adjust the position and then fixed on the sliding plate 12 through a bolt.
After the tool post 3 finishes processing the excircle of the part, if a long hole needs to be bored, the boring tool post 11 can be replaced. In the embodiment, the boring tool seat cushion 4 is mounted on the sliding plate 12, and the lower end of the boring tool seat cushion 4 is also positioned in the T-shaped sliding groove of the sliding plate 12 and can slide in the T-shaped sliding groove for adjusting the horizontal position of the boring tool seat 11. The boring cutter seat cushion 4 is detachably connected with the boring cutter seat 11 through a T-shaped arc bolt 5. The tool rest pad 9 of the embodiment is provided with an arc-shaped groove, the boring tool holder 11 can rotate in the arc-shaped groove, if the inner hole of a workpiece is a complex hole, when the boring tool holder 11 needs to rotate for a certain angle, only the T-shaped arc bolt 5 between the boring tool holder 11 and the boring tool seat pad 4 needs to be loosened, so that the boring tool holder 11 rotates in the arc-shaped groove, the side surface of the arc-shaped groove is marked with angle scales, and the boring tool holder 11 can rotate according to the angle as required.
In addition, the auxiliary guide rail 6 is arranged on the rear side of the boring cutter seat cushion 4 in the embodiment, so that the boring rigidity can be enhanced. Through the auxiliary guide rail 6, the stability of the boring cutter seat cushion 4 is strengthened, and the torque for offsetting boring is increased, so that the integral strength of the boring cutter seat is enhanced, and the vibration of a boring bar cutter in the cutting process is reduced.
The slide plate 12 is also connected with a pull cover 1, and the pull cover 1 is driven by the slide plate 12 to extend and cover on a sliding guide rail on the saddle 2.
The use method of the application and exchange mechanism of the rotary angle type boring cutter seat body and the cutter frame in the embodiment is as follows:
when the outer circle of the tool rest 3 needs to be turned, the position of the tool rest 3 in the T-shaped sliding groove is adjusted through the screw pair 10, and after the tool rest is adjusted to a machining position, the tool rest pad 9 is fixed on the sliding plate 12 through the positioning pin and the bolt, so that the turning process can be completed.
If boring is required, the tool rest does not need to be disassembled, and the tool rest pad 9 can be moved to one end far away from the machining position by opening the bolt and utilizing the screw rod pair 10. And then, installing the boring tool seat cushion 4 on the sliding plate 12, installing the boring tool seat 11 on the boring tool seat cushion 4, and adjusting the position of the boring tool seat 11 to bore the part. And after the boring is finished, the boring tool seat body 11 and the boring tool cushion 4 are detached, the screw pair 10 is driven, the tool rest 3 and the tool rest cushion 9 are moved back to the original positions, and the turning process can be carried out after the tool rest and the tool rest cushion 9 are fixed through bolts.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A rotation angle type boring cutter base and cutter frame application exchange mechanism comprises a sliding plate and a cutter frame, wherein the sliding plate is arranged on a saddle and slides along a track of the saddle, and the rotation angle type boring cutter base and cutter frame application exchange mechanism is characterized by comprising a screw rod pair, a cutter frame pad, a boring cutter base and a boring cutter base pad; the tool rest is adjusted to one end far away from the working position, a boring tool seat cushion is installed on the sliding plate, the lower end of the boring tool seat cushion is also positioned in the T-shaped sliding groove of the sliding plate, and a boring tool seat is fixedly connected to the boring tool seat cushion.
2. The rotation angle type boring tool holder body and tool rest application exchanging mechanism according to claim 1, wherein the slide plate is further connected with a pull cover, and the pull cover is stretched and covered on a slide way on the saddle under the driving of the slide plate.
3. The rotation angle type boring tool holder body and tool rest application exchanging mechanism according to claim 1, wherein the position-adjusted tool rest pad is fixed to the slide plate by a bolt.
4. The rotation angle type boring tool holder body and tool rest application exchanging mechanism according to claim 1, wherein the boring tool holder and the boring tool rest are detachably connected together by a T-shaped arc bolt.
5. The rotation angle type boring tool holder body and tool rest application exchanging mechanism according to claim 1 or 4, wherein an arc-shaped groove is further provided on the tool rest pad, and the boring tool holder rotates in the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735782.1U CN210996519U (en) | 2019-05-20 | 2019-05-20 | Rotation angle type boring cutter base and cutter rest application exchange mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735782.1U CN210996519U (en) | 2019-05-20 | 2019-05-20 | Rotation angle type boring cutter base and cutter rest application exchange mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996519U true CN210996519U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735782.1U Active CN210996519U (en) | 2019-05-20 | 2019-05-20 | Rotation angle type boring cutter base and cutter rest application exchange mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996519U (en) |
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2019
- 2019-05-20 CN CN201920735782.1U patent/CN210996519U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: No. 6-2 Shenxi San Dong Road, Shenyang Technological Development Zone, Liaoning Province, 110000 Patentee after: Shenyang Sisi Industrial Service Co.,Ltd. Address before: No. 6 Shenxi San Dong Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province, 110000 Patentee before: XISI MACHINE TOOL (SHENYANG) Co.,Ltd. |