CN213164457U - Multi-station grinding machine for milling cutter machining - Google Patents
Multi-station grinding machine for milling cutter machining Download PDFInfo
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- CN213164457U CN213164457U CN202022015412.6U CN202022015412U CN213164457U CN 213164457 U CN213164457 U CN 213164457U CN 202022015412 U CN202022015412 U CN 202022015412U CN 213164457 U CN213164457 U CN 213164457U
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Abstract
The utility model discloses a multistation polisher is used in milling cutter processing, including bottom plate, milling cutter, fixed mounting has servo motor, two curb plates on the bottom plate, fixed mounting has the sleeve on servo motor's the drive end, and milling cutter places in the sleeve, install two arcs, two through two fixture in the sleeve all install the movable plate through a plurality of compression spring on the curb plate, and two movable plates all install on the bottom plate through sliding mechanism, two all install drive mechanism, two between movable plate and the corresponding curb plate all there are a plurality of movable rods through a plurality of dead lever slidable mounting on the movable plate, and equal fixed mounting has extrusion spring between every movable rod and the corresponding dead lever. Has the advantages that: both can carry out comparatively stable centre gripping to milling cutter, milling cutter can not take place to rock when making to polish, can polish simultaneously to the concave-convex part on the milling cutter helical tooth again, and efficiency of polishing is higher, and the practicality is stronger.
Description
Technical Field
The utility model relates to a technical field of milling cutter processing especially relates to a multistation polisher is used in milling cutter processing.
Background
A milling cutter is a rotary cutter with one or more cutter teeth for milling, and the milling cutter usually needs to be ground by a grinding machine after the milling is finished, so that the surface of the milling cutter is smoother;
because the concave-convex part of the spiral tooth on the milling cutter is usually different in depth, the existing grinding machine can not grind the concave-convex part of the milling cutter simultaneously when processing, but different grinding tools are required to be used for grinding separately, the existing grinding machine is poor in clamping effect on the milling cutter, the milling cutter is easy to shake when grinding, certain limitation is realized, and therefore a multi-station grinding machine for milling cutter processing is needed to be designed urgently to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art, and the multistation polisher is used in milling cutter processing that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multistation polisher is used in milling cutter processing, includes bottom plate, milling cutter, fixed mounting has servo motor, two curb plates on the bottom plate, fixed mounting has the sleeve on servo motor's the drive end, and milling cutter places in the sleeve, install two arcs, two through two fixture in the sleeve all install the movable plate through a plurality of compression spring on the curb plate, and two movable plates all install on the bottom plate through slide mechanism, two all install drive mechanism, two between movable plate and the corresponding curb plate all there are a plurality of movable rods through a plurality of dead lever slidable mounting on the movable plate, and equal fixed mounting has extrusion spring, every between every movable rod and the corresponding dead lever the equal fixed mounting of one end of keeping away from the dead lever on the movable rod has the tip of polishing.
In foretell milling cutter processing is with multistation polisher, fixture includes that the screw thread is installed on telescopic threaded rod, and the arc rotates and installs on the threaded rod, fixed mounting has a plurality of telescopic links between arc and the sleeve.
In the multistation polisher for milling cutter processing, the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate, and a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the bottom plate.
In foretell multistation polisher is used in milling cutter processing, drive mechanism installs the bull stick on the curb plate including rotating, fixed mounting has wind-up roll, flexible kelly on the bull stick, and fixedly connected with haulage rope between wind-up roll and the corresponding movable plate, seted up on the curb plate with flexible kelly matched with draw-in groove.
In the above multi-station sander for milling cutter machining, the bottom plate is provided with a storage groove, and the storage groove is located at the lower part of the milling cutter.
In the multistation polisher for milling cutter processing, the inner wall of the sleeve is fixedly provided with the cushion block, and the cushion block is attached to the bottom of the milling cutter.
Compared with the prior art, the utility model discloses the advantage lies in:
1: through setting up fixture, when milling cutter placed in the sleeve, rotatable two threaded rods made it drive two corresponding arcs and remove to the milling cutter direction to with support between the milling cutter and closely laminate, can be with comparatively firm the fixing in the sleeve of milling cutter.
2: through setting up drive mechanism, after milling cutter is fixed to be accomplished, can take out flexible kelly from the draw-in groove to rotate wind-up roll release haulage rope, thereby compression spring can not receive pulling force and thereby can extend automatically and drive the movable plate and remove on the bottom plate this moment, can make the tip of polishing on the movable plate contact with milling cutter.
3: through setting up extrusion spring and carriage release lever, when the helical tooth that polishes on tip and the milling cutter contacts, the tip of polishing that contacts with the convex part this moment can drive the carriage release lever to the dead lever orientation removal under the effect of protruding, and make and extrude the extrusion spring, the tip of polishing makes when receiving extruded extrusion spring then can produce opposite effort the tip of polishing all the time with the inseparable counterbalance of convex part of helical tooth, and the tip of polishing that contacts with the helical tooth concave part is then opposite, thereby make every tip of polishing homoenergetic and carry out inseparable laminating between the concave-convex part on the milling cutter helical tooth, can polish simultaneously to the concave-convex part on the milling cutter helical tooth, efficiency of polishing is higher.
To sum up, the utility model discloses both can carry out comparatively stable centre gripping to milling cutter, milling cutter can not take place to rock when making to polish, can polish simultaneously to the concave-convex part on the milling cutter helical tooth again, and efficiency of polishing is higher, and the practicality is stronger.
Drawings
Fig. 1 is a schematic structural view of a multi-station sander for milling cutter machining according to the present invention;
FIG. 2 is an enlarged view of a node at the point A in FIG. 1;
FIG. 3 is an enlarged view of a node at B in FIG. 1;
fig. 4 is an enlarged view of a node at the C point in fig. 1.
In the figure: the automatic grinding machine comprises a base plate 1, a servo motor 2, a sleeve 3, a side plate 4, a milling cutter 5, a movable plate 6, a compression spring 7, a fixed rod 8, a cushion block 9, an arc plate 10, a threaded rod 11, a telescopic rod 12, a winding roller 13, a traction rope 14, a telescopic clamping rod 15, a clamping groove 16, a movable rod 17, a grinding tip 18 and an extrusion spring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a multi-station grinding machine for milling cutter processing comprises a base plate 1 and a milling cutter 5, wherein a servo motor 2 and two side plates 4 are fixedly arranged on the base plate 1, a sleeve 3 is fixedly arranged on a driving end of the servo motor 2, and the milling cutter 5 is arranged in the sleeve 3, two arc-shaped plates 10 are arranged in the sleeve 3 through two clamping mechanisms, a moving plate 6 is arranged on each of the two side plates 4 through a plurality of compression springs 7, and the two moving plates 6 are both arranged on the bottom plate 1 through a sliding mechanism, traction mechanisms are arranged between the two moving plates 6 and the corresponding side plates 4, a plurality of moving rods 17 are both arranged on the two moving plates 6 through a plurality of fixed rods 8 in a sliding manner, an extrusion spring 19 is fixedly arranged between each moving rod 17 and the corresponding fixed rod 8, and a polishing tip 18 is fixedly arranged at one end of each moving rod 17 far away from the fixed rod 8;
the following points are notable:
1. fixture includes threaded rod 11 that the screw thread was installed on sleeve 3, and arc 10 rotates and installs on threaded rod 11, and fixed mounting has a plurality of telescopic links 12 between arc 10 and the sleeve 3, and when milling cutter 5 placed in sleeve 3, rotatable two threaded rods 11 made it drive corresponding two arcs 10 and remove to milling cutter 5 direction to support tightly the laminating between milling cutter 5, can be with milling cutter 5 comparatively firm fix in sleeve 3.
2. The telescopic rod 12 can extend or contract along with the movement of the arc-shaped plate 10, and plays a role in limiting, so that the arc-shaped plate 10 only can move horizontally and cannot rotate along with the rotation of the threaded rod 11.
3. The inner wall of the sleeve 3 is fixedly provided with a cushion block 9, the cushion block 9 is attached to the bottom of the milling cutter 5, the cushion block 9 can play a role in limiting, the deep position of the milling cutter 5 in the sleeve 3 is limited, and the friction force between the milling cutter 5 and the sleeve 3 can be increased, so that the fixing effect is further improved.
4. Draw gear installs the bull stick on curb plate 4 including rotating, fixed mounting has wind-up roll 13 on the bull stick, flexible kelly 15, and fixedly connected with haulage rope 14 between wind-up roll 13 and the corresponding movable plate 6, seted up on curb plate 4 with flexible kelly 15 matched with draw-in groove 16, after milling cutter 5 is fixed to be accomplished, can take out flexible kelly 15 from draw-in groove 16, and rotate wind-up roll 13 release haulage rope 14, thereby compression spring 7 can not receive the pulling force and can extend automatically and drive movable plate 6 and remove on bottom plate 1 this moment, can make the tip 18 of polishing on the movable plate 6 contact with milling cutter 5.
5. The sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate 6, a trapezoidal sliding groove matched with the trapezoidal sliding block is formed in the bottom plate 1, and the sliding mechanism is used for enabling the moving plate 6 to only slide on the bottom plate 1 and cannot deviate and separate from the bottom plate 1.
6. When the grinding tip 18 contacts with the spiral teeth on the milling cutter 5, the grinding tip 18 which contacts with the convex part at the moment can drive the moving rod 17 to move towards the fixed rod 8 under the action of the convex part, and can extrude the extrusion spring 19, the grinding tip 18 can always closely abut against the convex part of the spiral teeth when the extrusion spring 19 which is extruded generates opposite acting force, and the grinding tip 18 which contacts with the concave part of the spiral teeth is opposite, so that each grinding tip 18 can be closely attached to the concave-convex part on the spiral teeth of the milling cutter 5, concave-convex parts on the spiral teeth of the milling cutter 5 can be simultaneously ground when grinding, and the grinding efficiency is high.
7. When the grinding tip 18 butts against the milling cutter 5, the servo motor 2 is started to drive the sleeve 3 to rotate, the milling cutter 5 can be driven to rotate and rub the grinding tip 18, and then the milling cutter 5 can be ground.
8. The bottom plate 1 is provided with a containing groove which is positioned at the lower part of the milling cutter 5, partial chips generated during polishing can be collected by the containing groove, and the time for subsequently cleaning the chips can be saved.
9. The type of the servo motor 2 is preferably 1TL0001-1EA23-3A type servo motor.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a multistation polisher is used in milling cutter processing, includes bottom plate (1), milling cutter (5), its characterized in that, fixed mounting has servo motor (2), two curb plates (4) on bottom plate (1), fixed mounting has sleeve (3) on the drive end of servo motor (2), and milling cutter (5) places in sleeve (3), install two arcs (10) through two fixture in sleeve (3), two all install movable plate (6) through a plurality of compression spring (7) on curb plate (4), and two movable plates (6) all install on bottom plate (1) through slide mechanism, two all install drive mechanism between movable plate (6) and corresponding curb plate (4), two all there are a plurality of movable rods (17) through a plurality of dead lever (8) slidable mounting on movable plate (6), and an extrusion spring (19) is fixedly mounted between each moving rod (17) and the corresponding fixing rod (8), and a polishing tip (18) is fixedly mounted at one end, far away from the fixing rod (8), of each moving rod (17).
2. The multi-station sander for milling cutter machining according to claim 1, wherein said clamping mechanism comprises a threaded rod (11) threadedly mounted on said sleeve (3), and wherein said arcuate plate (10) is rotatably mounted on said threaded rod (11), and wherein a plurality of telescoping rods (12) are fixedly mounted between said arcuate plate (10) and said sleeve (3).
3. The multi-station sander for milling cutter machining according to claim 1, wherein the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the moving plate (6), and the bottom plate (1) is provided with a trapezoidal sliding groove matched with the trapezoidal sliding block.
4. The multi-station grinding machine for milling cutter machining according to claim 3, characterized in that the traction mechanism comprises a rotating rod rotatably mounted on the side plate (4), a winding roller (13) and a telescopic clamping rod (15) are fixedly mounted on the rotating rod, a traction rope (14) is fixedly connected between the winding roller (13) and the corresponding movable plate (6), and a clamping groove (16) matched with the telescopic clamping rod (15) is formed in the side plate (4).
5. The multi-station sander for milling cutter machining according to claim 3, wherein the base plate (1) is provided with a receiving groove, and the receiving groove is located at the lower part of the milling cutter (5).
6. The multi-station sander for milling cutter machining according to claim 5, characterized in that the inner wall of the sleeve (3) is fixedly provided with a spacer (9), and the spacer (9) is attached to the bottom of the milling cutter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015412.6U CN213164457U (en) | 2020-09-15 | 2020-09-15 | Multi-station grinding machine for milling cutter machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015412.6U CN213164457U (en) | 2020-09-15 | 2020-09-15 | Multi-station grinding machine for milling cutter machining |
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| Publication Number | Publication Date |
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| CN213164457U true CN213164457U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022015412.6U Active CN213164457U (en) | 2020-09-15 | 2020-09-15 | Multi-station grinding machine for milling cutter machining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193282A (en) * | 2021-12-31 | 2022-03-18 | 广西大学 | Outdoor farmland robot manipulator grinding device |
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2020
- 2020-09-15 CN CN202022015412.6U patent/CN213164457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193282A (en) * | 2021-12-31 | 2022-03-18 | 广西大学 | Outdoor farmland robot manipulator grinding device |
| CN114193282B (en) * | 2021-12-31 | 2022-09-30 | 广西大学 | Outdoor farmland robot manipulator grinding device |
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