CN218746379U - Rotatable workpiece milling machine tool - Google Patents
Rotatable workpiece milling machine tool Download PDFInfo
- Publication number
- CN218746379U CN218746379U CN202222860979.2U CN202222860979U CN218746379U CN 218746379 U CN218746379 U CN 218746379U CN 202222860979 U CN202222860979 U CN 202222860979U CN 218746379 U CN218746379 U CN 218746379U
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- vertical plate
- gear box
- reciprocating cylinder
- transmission gear
- rotating panel
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Abstract
The utility model discloses a rotatable workpiece milling machine tool, which comprises a base and a linear driving cylinder, wherein the base is provided with a first mounting vertical plate and a second mounting vertical plate; the device comprises a rotating panel, a reciprocating cylinder, a rack, a transmission gear, a centripetal ball bearing and a gear box; the reciprocating cylinder is installed on the base, one end of the rack is connected with the output end of the reciprocating cylinder, the other end of the rack is matched with the transmission gear, the transmission gear is rotatably installed in the gear box through a centripetal ball bearing, the rotating panel is connected with the output end of the transmission gear, the rotating panel is rotatably arranged on the side face of the first installation vertical plate, one part of the gear box is installed on the first installation vertical plate, the other part of the gear box is installed on the reciprocating cylinder, and the gear box is located right above the reciprocating cylinder. The utility model discloses not only reduce the quantity of frock, improved work piece machining efficiency moreover, reduced manufacturing cost.
Description
Technical Field
The utility model relates to a milling machine processing technology field, concretely relates to rotatable work piece milling machine frock.
Background
The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. The milling cutter is usually moved mainly by rotary motion, and the movement of the workpiece and the milling cutter is feed motion, so that the milling cutter can machine planes and grooves, and can machine various curved surfaces, gears and the like.
When a series of rear cover products are produced, the mounting holes and the wiring holes are usually required to be processed, however, because the positions of the mounting holes and the positions of the wiring holes are different, two sets of tools are usually adopted for processing, and the processing is divided into two times, so that too much time is wasted, and the manufacturing cost is increased.
Disclosure of Invention
The utility model provides a rotatable work piece milling machine frock, the utility model discloses need many sets of frock, the problem of multichannel process when effectively having solved the different positions of processing work piece.
The technical scheme for solving the technical problems is as follows:
the milling machine tool for the rotatable workpiece comprises a base and a linear driving cylinder, wherein the base is provided with a first mounting vertical plate and a second mounting vertical plate, the linear driving cylinder is mounted on the second mounting vertical plate, and the output end of the linear driving cylinder penetrates through the second mounting vertical plate;
the device comprises a rotating panel, a reciprocating cylinder, a rack, a transmission gear, a centripetal ball bearing and a gear box;
the reciprocating cylinder is installed on the base, one end of the rack is connected with the output end of the reciprocating cylinder, the other end of the rack is matched with the transmission gear, the transmission gear is rotatably installed in the gear box through a centripetal ball bearing, the rotating panel is connected with the output end of the transmission gear, the rotating panel is rotatably arranged on the side face of the first installation vertical plate, one part of the gear box is installed on the first installation vertical plate, the other part of the gear box is installed on the reciprocating cylinder, and the gear box is located right above the reciprocating cylinder.
Furthermore, a workpiece mounting part is arranged on the rotary panel, and the circle center of the workpiece mounting part and the circle center of the linear driving cylinder are on the same axis.
Furthermore, at least two fixed positioning blocks are arranged on the rotating panel, at least two adjustable positioning blocks are arranged on the first mounting vertical plate, and the fixed positioning blocks are matched with the adjustable positioning blocks to limit the rotation of the rotating panel.
The utility model provides a rotatable work piece milling machine frock drives rack reciprocating motion through reciprocating cylinder, and then the rack drives drive gear rotatory to make drive gear drive the positive and negative 180 degrees rotations of rotating panel, when the work piece was installed on rotating panel, will be driven and rotating positive and negative 180 degrees together, thereby satisfy machining center and process the different positions of work piece.
The utility model discloses the installation is simple, and the debugging is easy, satisfies machining center through a pair frock and processes the different positions of work piece, has not only reduced the quantity of frock, has improved work piece machining efficiency moreover, has reduced manufacturing cost.
Drawings
Fig. 1 is a perspective view of the present invention;
reference numbers in the figures:
the device comprises a base 1, a first mounting vertical plate 1-1, a second mounting vertical plate 1-2, a linear driver 2, a rotary panel 3, a reciprocating cylinder 4, a rack 5, a transmission gear 6, a centripetal ball bearing 7, a gear box 8, a workpiece mounting part 9, an adjustable positioning block 10 and a fixed positioning block 11.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
As shown in fig. 1, the milling machine tool for rotatable workpieces comprises a base 1 and a linear driving cylinder 2, wherein the base 1 is provided with a first mounting vertical plate 1-1 and a second mounting vertical plate 1-2, the linear driving cylinder 2 is mounted on the second mounting vertical plate 1-2, and the output end of the linear driving cylinder 2 penetrates through the second mounting vertical plate 1-2;
the device comprises a rotary panel 3, a reciprocating cylinder 4, a rack 5, a transmission gear 6, a centripetal ball bearing 7 and a gear box 8;
the reciprocating cylinder 4 is installed on the base 1, one end of the rack 5 is connected with the output end of the reciprocating cylinder 4, the other end of the rack is matched with the transmission gear 6, the transmission gear 6 is rotatably installed in the gear box 8 through the centripetal ball bearing 7, the rotating panel 3 is connected with the output end of the transmission gear 6, the rotating panel 3 is rotatably arranged on the side face of the first installation vertical plate 1-1, one part of the gear box 8 is installed on the first installation vertical plate 1-1, the other part of the gear box is installed on the reciprocating cylinder 4, and the gear box 8 is located right above the reciprocating cylinder 4.
In this embodiment, the electromagnetic pneumatic switch is controlled by a program instruction of the machining center to start the reciprocating cylinder 4 to reciprocate, so that the reciprocating cylinder 4 drags the rack 5 to reciprocate, the rack 5 and the transmission gear 6 are in a normally meshed state, so the rack 5 drives the transmission gear 6 to rotate in a reciprocating manner, finally the transmission gear 6 drives the centripetal ball bearing 7 to rotate, the centripetal ball bearing 7 drives the rotary panel 3 to rotate in a reciprocating manner, and workpieces on the rotary panel 3 are rotated to different positions so as to be machined at different positions on the workpieces by the machining center.
As shown in fig. 1, the rotary panel 3 is provided with a workpiece mounting portion 9, and the center of the workpiece mounting portion 9 is coaxial with the center of the linear driving cylinder 2.
In this embodiment, before the reciprocating cylinder 4 is not started, a workpiece is manually installed on the workpiece installation portion 9, then the linear driving cylinder 2 is started, so that the cylinder ejector rod of the linear driving cylinder 2 extends out and abuts against the workpiece, so that the workpiece is abutted against the workpiece installation portion 9, so that the workpiece is prevented from falling out of the workpiece installation portion 9 when the rotary panel 3 rotates, the axial acting force applied to the workpiece can be enabled to be on the same straight line when the circle center of the workpiece installation portion 9 and the circle center of the linear driving cylinder 2 are on the same axis, and the acting force applied to two ends of the workpiece is prevented from being deviated when the workpiece is installed on the workpiece installation portion 9, and the workpiece cannot be positioned between the first installation vertical plate 1-1 and the second installation vertical plate 1-2.
As shown in fig. 1, at least two fixed positioning blocks 11 are disposed on the rotating panel 3, at least two adjustable positioning blocks 10 are disposed on the first mounting upright plate 1-1, and the fixed positioning blocks 11 are matched with the adjustable positioning blocks 10 to limit the rotation of the rotating panel 3.
In this embodiment, after the rotating panel 3 rotates to the position where the workpiece can be processed by the processing center, the adjustable positioning block 10 is adjusted to make the adjustable positioning block 10 and the fixed positioning blocks 11 at both ends of the rotating panel 3 abut against each other, so as to limit the rotation of the rotating panel 3, in this embodiment, the maximum rotation angle of the rotating panel 3 is plus or minus 180 degrees, which can satisfy the processing of at least two processing holes of the workpiece, and also can adjust the rotation angle of the rotating panel 3 according to the position where the workpiece itself needs to be processed.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the technical solution, and not to limit the scope of the present invention; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (3)
1. The rotatable workpiece milling machine tool comprises a base (1) and a linear driving cylinder (2), wherein a first mounting vertical plate (1-1) and a second mounting vertical plate (1-2) are arranged on the base (1), the linear driving cylinder (2) is mounted on the second mounting vertical plate (1-2), and the output end of the linear driving cylinder (2) penetrates through the second mounting vertical plate (1-2);
the device comprises a rotary panel (3), a reciprocating cylinder (4), a rack (5), a transmission gear (6), a centripetal ball bearing (7) and a gear box (8);
the reciprocating cylinder (4) is installed on the base (1), one end of the rack (5) is connected with the output end of the reciprocating cylinder (4), the other end of the rack is matched with the transmission gear (6), the transmission gear (6) is rotatably installed in the gear box (8) through the centripetal ball bearing (7), the rotating panel (3) is connected with the output end of the transmission gear (6), the rotating panel (3) is rotatably arranged on the side face of the first installation vertical plate (1-1), one part of the gear box (8) is installed on the first installation vertical plate (1-1), the other part of the gear box is installed on the reciprocating cylinder (4), and the gear box (8) is located right above the reciprocating cylinder (4).
2. The rotatable workpiece milling machine tool according to claim 1, characterized in that a workpiece mounting part (9) is arranged on the rotating panel (3), and the circle center of the workpiece mounting part (9) and the circle center of the linear driving cylinder (2) are on the same axis.
3. The rotatable workpiece milling machine tool according to claim 1, wherein at least two fixed positioning blocks (11) are arranged on the rotating panel (3), at least two adjustable positioning blocks (10) are arranged on the first mounting vertical plate (1-1), and the fixed positioning blocks (11) are matched with the adjustable positioning blocks (10) to limit the rotation of the rotating panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860979.2U CN218746379U (en) | 2022-10-28 | 2022-10-28 | Rotatable workpiece milling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222860979.2U CN218746379U (en) | 2022-10-28 | 2022-10-28 | Rotatable workpiece milling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218746379U true CN218746379U (en) | 2023-03-28 |
Family
ID=85702400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222860979.2U Active CN218746379U (en) | 2022-10-28 | 2022-10-28 | Rotatable workpiece milling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218746379U (en) |
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2022
- 2022-10-28 CN CN202222860979.2U patent/CN218746379U/en active Active
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