CN212217876U - Milling machine processing rotary fixture for cross-section tooth - Google Patents
Milling machine processing rotary fixture for cross-section tooth Download PDFInfo
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- CN212217876U CN212217876U CN202020698129.5U CN202020698129U CN212217876U CN 212217876 U CN212217876 U CN 212217876U CN 202020698129 U CN202020698129 U CN 202020698129U CN 212217876 U CN212217876 U CN 212217876U
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Abstract
The utility model discloses a rotary fixture for milling machine processing section teeth, which comprises a working platform, a fixture body, a turntable and a base, wherein the base is arranged on the working platform, the turntable is rotatably connected with the base, and a driving mechanism is arranged between the turntable and the base; the fixture body is installed on the turntable, a pressing cylinder is arranged on the upper end of the turntable and located on the outer side of the fixture body, the end of the pressing cylinder body is fixed on the turntable, a pressing plate is arranged at the end of a piston rod of the pressing cylinder, the pressing plate is connected with the piston rod of the pressing cylinder in a rotating mode, the pressing plate is matched with the connecting disc, the connecting disc is placed in the fixture body, the piston rod of the pressing cylinder contracts, the connecting disc is pressed through the pressing plate, fixing of the connecting disc is achieved, the milling machine starts to process section teeth in one direction, the driving mechanism drives the turntable to rotate by a certain angle after processing is completed, the milling machine processes section teeth in the other direction, and through one-.
Description
Technical Field
The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a milling machine processing rotary fixture for sectional tooth.
Background
The sectional teeth are widely applied to automobile parts and the like, and the conventional sectional teeth are machined by a milling machine in a milling mode. However, the existing mode of processing the sectional teeth through the milling machine wastes time and labor, parts need to be clamped for many times to process the sectional teeth with different angles, the processing efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned problem, provide a milling machine processing rotary fixture for sectional tooth, realized one set of anchor clamps, a clamping can be to the sectional tooth processing of a plurality of directions, and is efficient, and the practicality is good.
The utility model provides a technical scheme that its technical problem adopted is:
a rotary fixture for processing a sectional tooth by a milling machine comprises a working platform, and further comprises a fixture body, a turntable and a base, wherein the base is mounted on the working platform, the turntable is rotatably connected with the base, and a driving mechanism is arranged between the turntable and the base;
the clamp body is installed on the rotary table, a pressing cylinder is arranged at the upper end of the rotary table and located on the outer side of the clamp body, the end of the pressing cylinder body is fixed on the rotary table, a pressing plate is arranged at the end of a piston rod of the pressing cylinder, the pressing plate is rotatably connected with a piston rod of the pressing cylinder, and the pressing plate is matched with the connecting disc.
Furthermore, actuating mechanism includes cylinder, rack and fluted disc, cylinder body end is fixed on work platform, and cylinder piston rod end is connected with the rack, sliding connection between rack and the base, and the fluted disc is located the carousel lower extreme, and the fluted disc cooperates with the rack.
Furthermore, the base front end is equipped with first rectangular hole, and the rack front end is equipped with the gag lever post, and the base front end lies in first rectangular hole both ends and all is equipped with inductive switch, and the gag lever post passes first rectangular hole and cooperates with inductive switch.
Furthermore, the base front end is equipped with the support frame, both ends about first rectangular hole of bilateral symmetry's distribution of support frame, and inductive switch installs on the support frame, is equipped with the second rectangular hole on the support frame.
Furthermore, the end of the piston rod of the pressing cylinder is provided with a stand column, the stand column penetrates through the pressing plate and is rotatably connected with the pressing plate, a threaded rod is arranged at the upper end of the stand column, a nut is arranged on the threaded rod, and a base plate is arranged below the nut.
Further, a rubber layer is arranged at the lower end of the pressing plate.
The utility model has the advantages that:
1. the utility model is provided with a clamp body, a turntable and a base, wherein the base is arranged on a working platform, the turntable is rotationally connected with the base, and a driving mechanism is arranged between the turntable and the base; the clamp body is installed on the rotary table, a pressing cylinder is arranged at the upper end of the rotary table and located on the outer side of the clamp body, the end of the pressing cylinder body is fixed on the rotary table, a pressing plate is arranged at the end of a piston rod of the pressing cylinder, the pressing plate is rotatably connected with a piston rod of the pressing cylinder, and the pressing plate is matched with the connecting disc. The connecting disc is placed in the fixture body, the piston rod of the pressing cylinder contracts, the connecting disc is pressed through the pressing plate, the fixing of the connecting disc is achieved, the milling machine starts to process the section teeth in one direction, the driving mechanism drives the rotating disc to rotate for a certain angle after the processing is finished, the milling machine processes the section teeth in the other direction, and the processing of the section teeth in two directions is achieved through one-time clamping, so that the labor intensity is reduced, and the processing efficiency is improved; when the section tooth is machined, the piston rod of the pressing cylinder extends out, the pressing plate rises, and the pressing plate is rotated, so that the next part is conveniently replaced.
2. The utility model discloses well actuating mechanism includes cylinder, rack and fluted disc, cylinder body end is fixed on work platform, cylinder piston rod end and rack connection, sliding connection between rack and the base, the fluted disc is located the carousel lower extreme, fluted disc and rack cooperation, in operation, control about the rack through cylinder piston rod's flexible, the rack passes through fluted disc drive carousel and rotates, thereby realize the rotation of anchor clamps body, both after the terminal surface tooth processing of a direction finishes, cylinder drive anchor clamps body rotates, the section tooth of another direction of milling machine processing, one set of mould, a clamping, the processing of two direction section teeth has been realized, the labor intensity is reduced, the machining efficiency is improved, and the practicality is good. The gear and rack driving mode has high precision and can rotate to a desired angle.
3. The utility model discloses well base front end is equipped with first rectangular hole, and the rack front end is equipped with the gag lever post, and the base front end is located first rectangular hole both ends and all is equipped with inductive switch, and the gag lever post passes first rectangular hole and inductive switch cooperation. When the rack moves left and right, the limiting rod moves left and right, and the moving distance of the rack is determined through the matching of the inductive switch and the limiting rod, so that the rotating angle of the clamp body is adjusted, and the reliability is good.
4. The utility model discloses well base front end is equipped with the support frame, and both ends are controlled at first rectangular hole to the distribution of support frame bilateral symmetry, and inductive switch installs on the support frame, is equipped with the second rectangular hole on the support frame, and the support frame can be followed the second rectangular hole and removed, and then adjusts the interval between controlling two inductive switch to realize the regulation of contained angle between the terminal surface tooth, easy operation is convenient, and the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the utility model in use;
FIG. 2 is a first schematic structural diagram of the present invention;
FIG. 3 is a second schematic structural view of the present invention;
fig. 4 is a cross-sectional view of the pressing plate of the present invention.
In the figure: working platform 1, anchor clamps body 2, carousel 3, base 4, cylinder 5, rack 6, fluted disc 7, compress tightly cylinder 8, clamp plate 9, connection pad 10, first rectangular hole 11, gag lever post 12, inductive switch 13, support frame 14, second rectangular hole 15, stand 16, threaded rod 17, nut 18, backing plate 19, rubber layer 20.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
For convenience of description, a coordinate system is now defined as shown in fig. 1.
As shown in figure 1, a milling machine processing rotary fixture for cross section tooth includes work platform 1, still includes anchor clamps body 2, carousel 3 and base 4, 4 fixed mounting of base is on work platform 1, rotates through the bearing between carousel 3 and the base 4 and is connected, and this is prior art, does not do too much repeated here, and 3 pivots of carousel are vertical, be equipped with actuating mechanism between carousel 3 and the base 4.
As shown in fig. 2 and 3, the driving mechanism includes a cylinder 5, a rack 6 and a fluted disc 7, the cylinder body end of the cylinder 5 is fixed on the working platform 1, the piston rod end of the cylinder 5 is connected with the rack 6, the rack 6 is connected with the base 4 through the guide rail and slide block pair sliding connection, the fluted disc 7 is located at the lower end of the turntable 3, the fluted disc 7 is matched with the rack 6, in operation, the rack 6 is controlled to move left and right through the extension of the piston rod of the cylinder 5, the rack 6 drives the turntable 3 to rotate through the fluted disc 7, so as to realize the rotation of the clamp body 2, after the end face teeth in one direction are processed, the cylinder 5 drives the clamp body 2 to rotate, the milling machine processes the section teeth in the other direction, one set of dies, once clamping is adopted, the processing of the section teeth in two directions is realized.
As shown in fig. 2, a first elongated hole 11 is formed in the front end of the base 4, a limiting rod 12 is arranged at the front end of the rack 6, inductive switches 13 are arranged at two ends of the first elongated hole 11 at the front end of the base 4, and the limiting rod 12 penetrates through the first elongated hole 11 to be matched with the inductive switches 13. When the rack 6 moves left and right, the limiting rod 12 moves left and right along with the rack, and the moving distance of the rack 6 is determined through the matching of the inductive switch 13 and the limiting rod 12, so that the rotating angle of the clamp body 2 is adjusted, and the reliability is good.
As shown in fig. 2, the front end of the base 4 is provided with a support frame 14, the support frame 14 is bilaterally symmetrically distributed at the left end and the right end of the first strip hole 11, the induction switches 13 are mounted on the support frame 14, the support frame 14 is of an angle steel structure, the support frame 14 is provided with a second strip hole 15, the support frame 14 can move left and right along the second strip hole 15, and then the interval between the left induction switch and the right induction switch 13 is adjusted, so that the adjustment of the included angle between the end face teeth is realized, the operation is simple and convenient, and the practicability is good.
As shown in fig. 1 and 2, the fixture body 2 is installed on the turntable 3, the central line of the fixture body 2 overlaps with the rotating shaft of the turntable 3, the upper end of the turntable 3 is located on the outer side of the fixture body 2 and is provided with a pressing cylinder 8, the cylinder body end of the pressing cylinder 8 is fixed on the turntable 3, the axis of the pressing cylinder 8 is vertical, the piston rod end of the pressing cylinder 8 is provided with a pressing plate 9, the pressing plate 9 is rotatably connected with the piston rod of the pressing cylinder 8, and the pressing plate 9 is matched with the.
As shown in fig. 4, a column 16 is arranged at the piston rod end of the pressing cylinder 8, the column 16 penetrates through the pressing plate 9 and is rotatably connected with the pressing plate 9, a threaded rod 17 is arranged at the upper end of the column 16, a nut 18 is arranged on the threaded rod 17, a backing plate 19 is arranged below the nut 18, the positioning of the pressing plate 9 is realized through the backing plate 19, the pressing plate is prevented from dropping, meanwhile, the backing plate 19 does not press the pressing plate 9, and the rotation of the pressing plate 9 is not. The lower end of the pressing plate 9 is provided with a rubber layer 20, and the rubber layer 20 can better protect the connecting disc 10 and prevent the surface of the connecting disc 10 from being crushed.
The connecting disc 10 is placed in the fixture body 2, the piston rod of the pressing cylinder 8 contracts, the connecting disc 10 is pressed through the pressing plate 9, the fixing of the connecting disc 10 is achieved, the milling machine starts to process the section teeth in one direction, the driving mechanism drives the rotating disc to rotate for a certain angle after the processing is completed, the milling machine processes the section teeth in the other direction, and through one-time clamping, the processing of the section teeth in two directions is achieved, the labor intensity is reduced, and the processing efficiency is improved; when the machining of the section teeth is finished, the piston rod of the pressing cylinder 8 extends out, the pressing plate 9 rises, and the pressing plate is rotated, so that the next part is conveniently replaced. The cylinder passes through the trachea and is connected with the air supply, is equipped with the solenoid valve on the trachea, and then control cylinder piston rod's flexible through opening and close of solenoid valve, and this is prior art, does not do too much here and gives unnecessary details.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, 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; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The rotary fixture for machining the section teeth by the milling machine comprises a working platform (1) and is characterized by further comprising a fixture body (2), a rotary table (3) and a base (4), wherein the base (4) is mounted on the working platform (1), the rotary table (3) is rotatably connected with the base (4), and a driving mechanism is arranged between the rotary table (3) and the base (4);
the clamp is characterized in that the clamp body (2) is installed on the rotary table (3), the upper end of the rotary table (3) is located on the outer side of the clamp body (2) and is provided with a pressing cylinder (8), the cylinder body end of the pressing cylinder (8) is fixed on the rotary table (3), the piston rod end of the pressing cylinder (8) is provided with a pressing plate (9), the pressing plate (9) is rotatably connected with the piston rod of the pressing cylinder (8), and the pressing plate (9) is matched with the connecting disc (10).
2. The rotary fixture for milling machine to machine profile teeth as claimed in claim 1, wherein the driving mechanism comprises a cylinder (5), a rack (6) and a fluted disc (7), the cylinder body end of the cylinder (5) is fixed on the working platform (1), the piston rod end of the cylinder (5) is connected with the rack (6), the rack (6) is connected with the base (4) in a sliding manner, the fluted disc (7) is located at the lower end of the turntable (3), and the fluted disc (7) is matched with the rack (6).
3. The rotary fixture for milling machine to process sectional teeth as claimed in claim 2, wherein the front end of the base (4) is provided with a first elongated hole (11), the front end of the rack (6) is provided with a limiting rod (12), the front end of the base (4) at two ends of the first elongated hole (11) is provided with an inductive switch (13), and the limiting rod (12) penetrates through the first elongated hole (11) to be matched with the inductive switch (13).
4. The rotary fixture for processing the sectional teeth by the milling machine as claimed in claim 3, wherein the front end of the base (4) is provided with a support frame (14), the support frames (14) are distributed at the left and right ends of the first elongated hole (11) in a bilateral symmetry manner, the inductive switch (13) is installed on the support frame (14), and the support frame (14) is provided with a second elongated hole (15).
5. The rotary fixture for processing the sectional teeth by the milling machine as claimed in claim 1, wherein the piston rod end of the pressing cylinder (8) is provided with a column (16), the column (16) penetrates through the pressing plate (9) and is rotatably connected with the pressing plate (9), the upper end of the column (16) is provided with a threaded rod (17), the threaded rod (17) is provided with a nut (18), and a backing plate (19) is arranged below the nut (18).
6. A rotary jig for milling machine processing sectional teeth according to claim 5, characterized in that the lower end of the pressure plate (9) is provided with a rubber layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698129.5U CN212217876U (en) | 2020-04-29 | 2020-04-29 | Milling machine processing rotary fixture for cross-section tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698129.5U CN212217876U (en) | 2020-04-29 | 2020-04-29 | Milling machine processing rotary fixture for cross-section tooth |
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| Publication Number | Publication Date |
|---|---|
| CN212217876U true CN212217876U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020698129.5U Active CN212217876U (en) | 2020-04-29 | 2020-04-29 | Milling machine processing rotary fixture for cross-section tooth |
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| Country | Link |
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| CN (1) | CN212217876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171907A (en) * | 2021-04-30 | 2021-07-27 | 安徽绿能技术研究院有限公司 | Turnover device for spraying copper alloy plate surface |
| CN115156950A (en) * | 2022-08-01 | 2022-10-11 | 无锡尚赛精密机械有限公司 | Precision reference machining process and fixture for turbocharger turbine box body |
-
2020
- 2020-04-29 CN CN202020698129.5U patent/CN212217876U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171907A (en) * | 2021-04-30 | 2021-07-27 | 安徽绿能技术研究院有限公司 | Turnover device for spraying copper alloy plate surface |
| CN115156950A (en) * | 2022-08-01 | 2022-10-11 | 无锡尚赛精密机械有限公司 | Precision reference machining process and fixture for turbocharger turbine box body |
| CN115156950B (en) * | 2022-08-01 | 2024-02-27 | 无锡尚赛精密机械有限公司 | Turbocharger turbine box fine reference machining process and clamp |
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