CN215280027U - Profile surface milling device - Google Patents
Profile surface milling device Download PDFInfo
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- CN215280027U CN215280027U CN202121323446.XU CN202121323446U CN215280027U CN 215280027 U CN215280027 U CN 215280027U CN 202121323446 U CN202121323446 U CN 202121323446U CN 215280027 U CN215280027 U CN 215280027U
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Abstract
A profile surface milling device comprises a base, wherein a feeding mechanism I, a feeding mechanism II, a milling power head I and a milling power head II are arranged on a table board of the base, the feeding mechanism I and the milling power head I are oppositely arranged, and the feeding mechanism II and the milling power head II are oppositely arranged; when the feeding mechanism I and the feeding mechanism II clamp the section bar to horizontally feed, the milling power head II and the milling power head I respectively mill two symmetrical vertical faces of the section bar. The utility model discloses in order to overcome prior art not enough.
Description
Technical Field
The utility model relates to a section bar machining equipment technical field, concretely relates to section bar surface milling device.
Background
After the titanium and titanium alloy section is rolled and formed, the surface oxide skin must be removed, the prior art mainly adopts a handheld grinding machine to polish and remove the surface oxide skin, the working efficiency is low, a large amount of metal dust is generated in the polishing process, the environment is polluted, and the health of workers is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a section bar surface milling device to overcome prior art's is not enough.
The utility model adopts the technical proposal that: a profile surface milling device comprises a base, wherein a feeding mechanism I, a feeding mechanism II, a milling power head I and a milling power head II are arranged on a table board of the base, the feeding mechanism I and the milling power head I are oppositely arranged, and the feeding mechanism II and the milling power head II are oppositely arranged; when the feeding mechanism I and the feeding mechanism II clamp the section bar to horizontally feed, the milling power head II and the milling power head I respectively mill two symmetrical vertical faces of the section bar.
The feeding mechanism I and the feeding mechanism II respectively comprise a feeding frame, the feeding frame is fixed on the table top of the base, a group of feeding wheels are arranged at the lower part of the feeding frame, the feeding wheels are driven by a driving mechanism to rotate in the same direction and synchronously, a group of pressing wheels are arranged at the upper part of the feeding frame, and the pressing wheels can move up and down for adjustment; the profile is clamped between the feed wheel and the pinch roller to be fed horizontally, the outer end faces of the feed wheel and the pinch roller which correspond up and down are thinned, and the outer vertical face of the profile protrudes out of the outer end faces of the feed wheel and the pinch roller when the profile passes through the outer end faces; and the cutter discs of the milling power head II and the milling power head I are correspondingly arranged on the outer sides of the feeding wheel and the pressing wheel with thinned outer end surfaces, and are used for milling two outer vertical surfaces of the section bar respectively.
The driving mechanism comprises a speed reducing motor and a gear transmission system, wherein the speed reducing motor drives the gear transmission system, and the gear transmission system drives all the feeding wheels to rotate in the same direction and synchronously.
The compaction wheel is arranged on a sliding seat, the sliding seat is arranged in the feeding frame and can move up and down along the feeding frame, and the bottom of the sliding seat is provided with a return spring; the sliding seat is pushed to move downwards along the feeding frame through a pressing bolt arranged at the top of the feeding frame, and is pushed to move upwards along the feeding frame through the elasticity of a return spring.
A milling power head III is obliquely arranged on the table board of the base and is positioned between the feeding mechanism I and the feeding mechanism II, and the inclined plane of the section is milled through the milling power head III; and the inclination angle of the milling power head III is consistent with that of the section bar inclined plane, so that a cutter head of the milling power head III is parallel to the section bar inclined plane.
The table board of the base corresponding to the lower side of the milling power head III is provided with a supporting seat, a supporting wheel capable of rotating freely is mounted on the supporting seat through a pair of height adjusting bolts, and an annular limiting groove is formed in the supporting wheel in the circumferential direction.
Annular guide grooves are formed in the feeding wheel and the pressing wheel in the circumferential direction, and the sections of the annular guide grooves and the annular limiting grooves are isosceles triangles.
The feeding wheel is circumferentially provided with an annular guide groove, and the sections of the annular guide groove and the annular limiting groove are rectangular.
The feeding wheel and the pressing wheel are all five in one group, and the feeding wheel and the pressing wheel with the thinned outer end faces are located in the middle.
The table board of the base is provided with a mounting seat, the upper end face of the mounting seat is an inclined plane, and the milling power head III is installed on the inclined plane.
Compared with the prior art, the utility model discloses beneficial effect who has:
1. the utility model discloses a set up the multiaspect continuity milling process that a plurality of milling heads can once accomplish the section bar, be particularly suitable for being used for titanium and titanium alloy section bar to get rid of surface oxide skin, efficient, low in labor strength does not produce the metal dust basically.
2. The utility model discloses feed, mill automatic completion, degree of automation is high, has guaranteed the smooth finish and the plane degree on section bar surface, and the product uniformity is good.
3. The utility model discloses raw materials feed mechanism and milling mechanism overall arrangement are compact reasonable, and the raw materials feed stroke is short, and through setting up milling head and feed mechanism relatively, feed mechanism can provide sufficient support for the section bar when having guaranteed to mill, avoids course of working section bar bending deformation, has guaranteed product quality.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of a three-dimensional structure of the feeding mechanism of the present invention;
fig. 5 is a schematic cross-sectional view of the feed mechanism of the present invention;
FIG. 6 is a schematic view of the three-dimensional structure of the supporting seat of the present invention;
FIG. 7 is a schematic view showing the matching state of the feeding wheel and the pressing wheel when feeding the hexagonal section bar;
FIG. 8 is a schematic view of the outer end faces of the feed wheel and the pinch roller being thinned when milling the surface of the hexagonal section bar according to the present invention;
FIG. 9 is a schematic view showing the matching state of the feed wheel and the pinch roller when feeding the rectangular section bar;
fig. 10 is a schematic view of the matching state of the outer end faces of the feed wheel and the pinch roller after being thinned when the rectangular section surface is milled.
Detailed Description
The following describes in detail a first embodiment of the present invention, which is suitable for surface processing of hexagonal section bars, with reference to fig. 1 to 10.
A profile surface milling device comprises a base 1, wherein a feeding mechanism I2, a feeding mechanism II 4, a milling power head I5 and a milling power head II 3 are arranged on a table top of the base 1, the feeding mechanism I2 and the milling power head I5 are oppositely arranged, and the feeding mechanism II 4 and the milling power head II 3 are oppositely arranged; when the feeding mechanism I2 and the feeding mechanism II 4 clamp the section bar 8 to horizontally feed, the milling power head II 3 and the milling power head I5 respectively mill two symmetrical vertical surfaces of the section bar 8.
The table board of the machine base 1 is provided with an installation base 10, the upper end face of the installation base 10 is an inclined face, the milling power head III 6 is installed on the inclined face, the milling power head III 6 is obliquely arranged and is located between the feeding mechanism I2 and the feeding mechanism II 4, and the inclined face of the section bar 8 is milled through the milling power head III 6; and the inclination angle of the milling power head III 6 is consistent with that of the inclined plane of the section bar 8, so that the cutter disc of the milling power head III 6 is parallel to the inclined plane of the section bar 8.
The feeding mechanism I2 and the feeding mechanism II 4 both comprise feeding frames 9, the feeding frames 9 are fixed on the table top of the machine base 1, a group of feeding wheels 9-1 are mounted at the lower parts of the feeding frames 9, the feeding wheels 9-1 are driven by a driving mechanism to rotate in the same direction and synchronously, a group of pressing wheels 9-3 are mounted at the upper parts of the feeding frames 9, and the pressing wheels 9-3 can move up and down for adjustment; the feeding wheel 9-1 and the pressing wheel 9-3 are circumferentially provided with annular guide grooves 9-4, the profile 8 is clamped between the feeding wheel 9-1 and the pressing wheel 9-3 through the annular guide grooves 9-4 to be fed horizontally, the outer end faces of the feeding wheel 9-1 and the pressing wheel 9-3 which correspond up and down are thinned, and the outer vertical face of the profile 8 protrudes out of the outer end faces of the feeding wheel 9-1 and the pressing wheel 9-3 when passing through the outer end faces; and the milling power head II 3 and the milling power head I5 are correspondingly arranged on the outer sides of the feeding wheel 9-1 and the pressing wheel 9-3 with thinned outer end surfaces, and are used for milling two outer vertical surfaces of the section bar 8 respectively.
The feeding wheel 9-1 and the pressing wheel 9-3 are all five in one group, and the feeding wheel 9-1 and the pressing wheel 9-3 with the thinned outer end faces are located in the middle.
The driving mechanism comprises a speed reducing motor 9-2 and a gear transmission system 9-5, wherein the speed reducing motor 9-2 drives the gear transmission system 9-5, and the gear transmission system 9-5 drives all the feeding wheels 9-1 to rotate in the same direction and synchronously.
The pinch roller 9-3 is arranged on a sliding seat 9-6, the sliding seat 9-6 is arranged in the feeding frame 9 and can move up and down along the feeding frame 9, and the bottom of the sliding seat is provided with a return spring 9-8; the sliding seat 9-6 is pushed by a pressing bolt 9-7 arranged at the top of the feeding frame 9 to move downwards along the feeding frame 9, and is pushed by the elastic force of a return spring 9-8 to move upwards along the feeding frame 9.
A supporting seat 7 is arranged on the table top of the machine base 1 corresponding to the lower portion of the milling power head III 6, a supporting wheel 7-2 capable of freely rotating is mounted on the supporting seat 7 through a pair of height adjusting bolts 7-1, and an annular limiting groove 7-3 is formed in the supporting wheel 7-2 in the circumferential direction.
The section of the section bar 8 is hexagonal, the sections of the annular guide groove 9-4 and the annular limiting groove 7-3 are isosceles triangles, the annular guide groove 9-4 and the annular limiting groove 7-3 are matched with the hexagonal section bar, and then after the hexagonal section bar is clamped by the upper annular guide groove 9-4 and the lower annular guide groove 9-4, two surfaces to be processed of the hexagonal section bar are parallel to the cutter head.
The working principle is as follows: the section bar is sent into a feeding mechanism along a feeding direction, a pressing bolt 9-7 at the top of the feeding mechanism is adjusted to push a pressing wheel 9-3 downwards to press the section bar, the feeding mechanism is started, the section bar is automatically fed under the clamping of the feeding wheel 9-1 and the pressing wheel 9-3, the feeding amount of a milling power head is adjusted through a hand wheel 11, the milling processing of the surface of the section bar is completed through a cutter disc, the milling power head I5 and the milling power head II 3 respectively complete the milling of two vertical surfaces of the hexagonal section bar 8, the milling power head III 6 completes the milling of the inclined surface of the hexagonal section bar 8 opposite to the milling power head I, and the milling processing of three surfaces at one time is realized. And exchanging the front end and the rear end of the processed hexagonal section bar 8, rotating by 120 degrees, and feeding again to finish the processing of the other three surfaces. Wherein, the milling power head I5, the milling power head II 3 and the milling power head III 6 are all mature products and can be purchased in the market.
Will the utility model discloses the mount pad 10 of first kind of embodiment, mill the back that unit head III 6 got rid of, promptly the utility model discloses a second kind of embodiment is applicable to rectangle section bar surface machining. In addition, referring to fig. 9 and 10, in the second embodiment of the present invention, compared with the first embodiment, the annular guide groove 9-4 is not provided on the pinch roller 9-3, only the annular guide groove 9-4 is provided on the feed roller 9-1 in the circumferential direction, and the cross sections of the annular guide groove 9-4 and the annular limiting groove 7-3 are both rectangular. The annular guide groove 9-4 and the annular limiting groove 7-3 are matched with the rectangular section, and then after the rectangular section is clamped by the rectangular groove, two surfaces to be processed of the rectangular section are parallel to the cutter head.
The working principle is as follows: the section bar is sent into a feeding mechanism along the feeding direction, a pressing bolt 9-7 at the top of the feeding mechanism is adjusted to push a pressing wheel 9-3 downwards to press the section bar, the feeding mechanism is started, the section bar is automatically fed under the clamping of the feeding wheel 9-1 and the pressing wheel 9-3, the feeding amount of a cutter disc of a milling power head I5 and a milling power head II 3 is adjusted through a hand wheel 11, and the milling of two vertical surfaces of the rectangular section bar 8 is respectively completed through the cutter disc. And rotating the processed rectangular section bar 8 by 90 degrees and feeding again to finish the processing of the other two surfaces. Wherein, the milling power head I5 and the milling power head II 3 are mature products and can be purchased in the market.
It should be noted that the first embodiment can also be used for milling the surface of a rectangular profile, and when the embodiment is used for milling the surface of a rectangular profile, the feed wheel 9-1, the pinch wheel 9-3 and the support wheel 7-2 must be replaced by the same structure as that of the second embodiment, and the milling power head iii 6 is stopped, so that the milling of the surface of a rectangular profile can be completed. The specific operation principle is the same as that of the second embodiment.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a section bar surface milling device, includes frame (1), its characterized in that: a feeding mechanism I (2), a feeding mechanism II (4), a milling power head I (5) and a milling power head II (3) are arranged on the table board of the base (1), the feeding mechanism I (2) and the milling power head I (5) are oppositely arranged, and the feeding mechanism II (4) and the milling power head II (3) are oppositely arranged; when the feeding mechanism I (2) and the feeding mechanism II (4) clamp the section bar (8) to horizontally feed, the milling power head II (3) and the milling power head I (5) respectively mill two symmetrical vertical surfaces of the section bar (8).
2. A profile surface milling apparatus according to claim 1, wherein: the feeding mechanism I (2) and the feeding mechanism II (4) both comprise feeding frames (9), the feeding frames (9) are fixed on the table top of the machine base (1), a group of feeding wheels (9-1) are mounted on the lower portion of the feeding frames (9), the feeding wheels (9-1) are driven by a driving mechanism to rotate in the same direction and synchronously, a group of pressing wheels (9-3) are mounted on the upper portion of the feeding frames (9), and the pressing wheels (9-3) can move up and down to be adjusted; the profile (8) is clamped between the feed wheel (9-1) and the pressing wheel (9-3) to be fed horizontally, the outer end faces of the feed wheel (9-1) and the pressing wheel (9-3) which correspond up and down are thinned, and the outer vertical face of the profile (8) protrudes out of the outer end faces of the feed wheel (9-1) and the pressing wheel (9-3) when passing through the position; and the milling power head II (3) and the milling power head I (5) are correspondingly arranged on the outer sides of the feeding wheel (9-1) and the pressing wheel (9-3) with thinned outer end surfaces, and are used for milling two outer vertical surfaces of the section bar (8) respectively.
3. A profile surface milling apparatus according to claim 2, wherein: the driving mechanism comprises a speed reducing motor (9-2) and a gear transmission system (9-5), wherein the speed reducing motor (9-2) drives the gear transmission system (9-5), and the gear transmission system (9-5) drives all the feeding wheels (9-1) to rotate in the same direction and synchronously.
4. A profile surface milling apparatus according to claim 2, wherein: the pinch roller (9-3) is arranged on a sliding seat (9-6), the sliding seat (9-6) is arranged in the feeding frame (9) and can move up and down along the feeding frame (9), and the bottom of the sliding seat is provided with a return spring (9-8); the sliding seat (9-6) is pushed by a pressing bolt (9-7) arranged at the top of the feeding frame (9) to move downwards along the feeding frame (9), and is pushed by the elastic force of a return spring (9-8) to move upwards along the feeding frame (9).
5. A profile surface milling apparatus according to claim 2, 3 or 4, wherein: a milling power head III (6) is obliquely arranged on the table board of the base (1), the milling power head III (6) is positioned between the feeding mechanism I (2) and the feeding mechanism II (4), and the inclined plane of the section bar (8) is milled through the milling power head III (6); and the inclination angle of the milling power head III (6) is consistent with that of the inclined plane of the section bar (8), so that the cutter head of the milling power head III (6) is parallel to the inclined plane of the section bar (8).
6. A profile surface milling apparatus according to claim 5, wherein: the milling machine is characterized in that a supporting seat (7) is arranged on a table board of the machine base (1) corresponding to the lower portion of the milling power head III (6), supporting wheels (7-2) capable of rotating freely are mounted on the supporting seat (7) through a pair of height adjusting bolts (7-1), and annular limiting grooves (7-3) are formed in the supporting wheels (7-2) in the circumferential direction.
7. A profile surface milling apparatus according to claim 6, wherein: annular guide grooves (9-4) are formed in the circumferential directions of the feeding wheel (9-1) and the pressing wheel (9-3), and the sections of the annular guide grooves (9-4) and the annular limiting grooves (7-3) are isosceles triangles.
8. A profile surface milling apparatus according to claim 4, wherein: the feeding wheel (9-1) is circumferentially provided with an annular guide groove (9-4), and the sections of the annular guide groove (9-4) and the annular limiting groove (7-3) are rectangular.
9. A profile surface milling apparatus according to claim 6, wherein: the feeding wheel (9-1) and the pressing wheel (9-3) are all five in one group, and the feeding wheel (9-1) and the pressing wheel (9-3) with the thinned outer end faces are located in the middle.
10. A profile surface milling apparatus according to claim 6, wherein: the milling machine is characterized in that a mounting seat (10) is arranged on the table board of the machine base (1), the upper end face of the mounting seat (10) is an inclined plane, and the milling power head III (6) is installed on the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323446.XU CN215280027U (en) | 2021-06-15 | 2021-06-15 | Profile surface milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121323446.XU CN215280027U (en) | 2021-06-15 | 2021-06-15 | Profile surface milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215280027U true CN215280027U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121323446.XU Active CN215280027U (en) | 2021-06-15 | 2021-06-15 | Profile surface milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215280027U (en) |
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2021
- 2021-06-15 CN CN202121323446.XU patent/CN215280027U/en active Active
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