CN213410501U - Milling cutter outer diameter clamp for high-speed shuttle race - Google Patents
Milling cutter outer diameter clamp for high-speed shuttle race Download PDFInfo
- Publication number
- CN213410501U CN213410501U CN202022261603.0U CN202022261603U CN213410501U CN 213410501 U CN213410501 U CN 213410501U CN 202022261603 U CN202022261603 U CN 202022261603U CN 213410501 U CN213410501 U CN 213410501U
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- milling cutter
- fixture
- telescopic
- clamping
- base
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- 238000003801 milling Methods 0.000 title claims abstract description 68
- 230000035939 shock Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a milling cutter external diameter anchor clamps for high-speed shuttle bed, including blade, draw-in groove, telescopic bolt, external screw thread, compression spring, nut, fixture block, fixture, locating hole, radial groove, joint section, shock pad, connecting axle, base and mounting hole. The utility model has the advantages that: two are established to the telescopic bolt symmetry, telescopic bolt is telescopic connection through the spring in the draw-in groove, the locating hole is advanced to the card of being convenient for, blade and fixture are through fixture block and radial groove and rotate the lock and connect, the dismouting milling cutter of being convenient for, telescopic bolt and locating hole correspond the setting, telescopic bolt is the detachable fastening connection of screw thread with the nut, can further fix milling cutter, establish the shock pad above the joint section, the base also is equipped with the shock pad with the shuttle bed junction, can reduce milling cutter to anchor clamps and cutter influence itself when milling vibrations, increase milling cutter and mill the security of during operation, the mounting hole has four, and at base evenly distributed, the atress is even, it is not hard up to avoid long-time use production.
Description
Technical Field
The utility model relates to a milling cutter external diameter anchor clamps specifically are a milling cutter external diameter anchor clamps for high-speed shuttle bed belongs to anchor clamps technical field.
Background
Milling cutter, which is a rotary cutter having one or more cutter teeth for milling, wherein each cutter tooth cuts off the allowance of a workpiece intermittently in sequence during operation, the milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cutting off workpieces and the like on a milling machine, while a fixture refers to a device for fixing a processing object to take a correct position for construction or detection in a mechanical manufacturing process, and in a broad sense, in any process in the process, a device for quickly, conveniently and safely installing a workpiece may be referred to as a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture and the like, wherein the machine tool fixture is most common and is simply referred to as a fixture, and when a workpiece is processed on a machine tool, in order to make the surface of the workpiece meet the technical requirements such as the size, the geometric shape and the mutual position accuracy with other surfaces specified in the drawing, before machining, the workpiece must be mounted and clamped, and the fixture generally comprises a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a fixture body and the like.
The existing milling cutter outer diameter clamp is simple in structure, firstly, a corresponding damping part is not arranged on the contact surface of a milling cutter and the clamp, the milling cutter is easy to damage due to overlarge vibration when the milling cutter rotates at a high speed, secondly, the clamp cannot clamp the milling cutter effectively and tightly, the milling cutter is usually clamped and fixed through threaded connection, although the clamping effect on the milling cutter can be achieved, the milling cutter is inconvenient to disassemble and replace, the installation time is long, thirdly, the milling cutter cannot be further fixed after self-locking and fastening, the milling cutter is easy to fall off, and therefore certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The object of the utility model is to provide a milling cutter external diameter anchor clamps for high-speed shuttle bed in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a milling cutter outer diameter clamp for a high-speed shuttle race comprises a cutter body, a clamping groove, a telescopic bolt, external threads, a compression spring, a nut, a clamping block, a clamp, a positioning hole, a radial groove, a clamping section, a shock pad, a connecting shaft, a base and a mounting hole; the clamp, the clamping section, the connecting shaft and the base form a main body structure of the clamp, the cutter body is arranged at the top end of the clamp, a communicated clamping groove is formed in the lower end of the cutter body, the telescopic bolt is arranged in the clamping groove, the external threads are uniformly distributed on the surface of the telescopic bolt, the compression spring is arranged in the clamping groove, two ends of the compression spring are fixedly connected with the inner end of the telescopic bolt respectively, the nut is arranged at the outer end of the telescopic bolt, the clamping block is positioned at the bottom end of the side face of the cutter body, the clamp is arranged on the outer side of the cutter body, the positioning hole is formed in the center of the upper end of the side face of the clamp, the radial groove is formed in the center of the bottom end of the side face of the clamp, the clamp is arranged at the outer edge of the upper surface of the clamping section, the bottom end of the connecting shaft is welded and fixed at the center of the base, and the mounting hole is formed in the outer side of the edge of the upper surface of the base.
Preferably, in order to enable the telescopic bolts to be clamped into the positioning holes, the two telescopic bolts are symmetrically arranged, and the telescopic bolts are connected in a telescopic mode through compression springs in the clamping grooves.
Preferably, for dismantlement and fixed mounting milling cutter that can be convenient quick, radial groove opening direction is unanimous with milling cutter rotation direction, and fixture is the arc cardboard that corresponds the setting, and blade and fixture pass through fixture block and radial groove simultaneously and are to rotate and link up the connection.
Preferably, in order to further fix the milling cutter, the telescopic bolts and the positioning holes are arranged in a one-to-one correspondence manner, and the telescopic bolts extend out of the positioning holes and are detachably fastened and connected with the nuts through external threads.
Preferably, in order to reduce the influence of the milling cutter on the clamp and the cutter during milling vibration, a shock pad is fixedly arranged at the center of the upper surface of the clamping section, and the shock pad is arranged at the joint of the base and the shuttle bed.
Preferably, in order to facilitate the connection of the base and the shuttle bed, the number of the mounting holes is four, and the mounting holes are uniformly distributed on the base.
The utility model has the advantages that the milling cutter outer diameter clamp for the high-speed shuttle bed has reasonable design, two telescopic bolts are symmetrically arranged, the telescopic bolts are in telescopic connection in the clamping grooves through the compression springs, the telescopic bolts can be clamped into the positioning holes, simultaneously, the telescopic bolts also have the self-locking and clamping functions, the opening direction of the radial groove is consistent with the rotating direction of the milling cutter, the clamp is an arc-shaped clamp plate which is correspondingly arranged, simultaneously, the cutter body and the clamp are in rotating and fastening connection through the clamp blocks and the radial grooves, the milling cutter can be conveniently and rapidly disassembled and fixedly installed, simultaneously, when the milling cutter rotates at high speed, the clamp blocks tightly abut against the radial grooves, the stability of the milling cutter in use is increased, the telescopic bolts and the positioning holes are in one-to-one correspondence, the telescopic bolts extend out of the positioning holes and are in threaded detachable fastening connection with the nuts through, pressing flexible bolt simultaneously, it breaks away from radial groove to rotate milling cutter messenger fixture block, also be convenient for change milling cutter, fixed arrangement in joint section upper surface center department has the shock pad, and the base also is equipped with the shock pad with the shuttle bed junction, can reduce milling cutter and to anchor clamps and cutter influence itself when milling vibrations, increase milling cutter mills the security of during operation, the mounting hole has four, and the mounting hole is at base evenly distributed, be convenient for connect base and shuttle bed, the atress is even simultaneously, avoid long-time use to produce not hard up.
Drawings
FIG. 1 is a schematic view of the connection structure of the milling cutter and the clamp of the present invention;
fig. 2 is a schematic structural view of the milling cutter of the present invention;
FIG. 3 is a front view of the structure of the clamp of the present invention;
fig. 4 is a top view of the clamping section of the present invention.
In the figure: 1. the tool body, 2, draw-in groove, 3, telescopic bolt, 4, external screw thread, 5, compression spring, 6, nut, 7, fixture block, 8, fixture, 9, locating hole, 10, radial groove, 11, joint section, 12, shock pad, 13, connecting axle, 14, base and 15, mounting hole.
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.
Referring to fig. 1 to 4, an outer diameter clamp of a milling cutter for a high-speed shuttle race comprises a cutter body 1, a clamping groove 2, a telescopic bolt 3, an external thread 4, a compression spring 5, a nut 6, a clamping block 7, a clamping apparatus 8, a positioning hole 9, a radial groove 10, a clamping section 11, a shock pad 12, a connecting shaft 13, a base 14 and a mounting hole 15; the clamp 8, the clamping section 11, the connecting shaft 13 and the base 14 form a main body structure of the clamp, the knife body 1 is arranged at the top end of the clamp, the lower end of the knife body 1 is provided with a communicated clamping groove 2, the telescopic bolt 3 is arranged in the clamping groove 2, the external threads 4 are uniformly distributed on the surface of the telescopic bolt 3, the compression spring 5 is arranged in the clamping groove 2, two ends of the compression spring 5 are respectively and fixedly connected with the inner end of the telescopic bolt 3, the nut 6 is arranged at the outer end of the telescopic bolt 3, the clamp block 7 is positioned at the bottom end of the side surface of the knife body 1, the clamp 8 is arranged at the outer side of the knife body 1, the positioning hole 9 is arranged at the center of the upper end of the side surface of the clamp 8, the radial groove 10 is arranged at the center of the bottom end of the side surface of the clamp 8, the clamp 8 is arranged at the outer edge of, connecting axle 13 top welded fastening is in joint section 11 below center department, connecting axle 13 bottom welded fastening is in base 14 center department, the outside at base 14 upper surface edge is seted up to mounting hole 15.
The telescopic bolts 3 are symmetrically arranged, the telescopic bolts 3 are in telescopic connection in the clamping grooves through compression springs 5, the telescopic bolts 3 can be clamped into the positioning holes 9, meanwhile, the telescopic bolts 3 also have a self-locking clamping function, the opening direction of the radial groove 10 is consistent with the rotation direction of the milling cutter, the clamping device 8 is an arc-shaped clamping plate which is correspondingly arranged, the cutter body 1 and the clamping device 8 are in rotary fastening connection through the clamping block 7 and the radial groove 10, the milling cutter can be conveniently and quickly disassembled and fixedly installed, meanwhile, when the milling cutter rotates at a high speed, the clamping block 7 tightly abuts against the radial groove 10, the stability of the milling cutter in use is improved, the telescopic bolts 3 and the positioning holes 9 are arranged in one-to-one correspondence, and the telescopic bolts 3 extend out of the positioning holes 9 and are in threaded detachable fastening connection with the nuts 6 through external threads 4, so that the milling cutter can, simultaneously, the telescopic bolt 3 is pressed, the milling cutter is rotated to enable the clamping block 7 to be separated from the radial groove 10, the milling cutter is convenient to replace, the shock absorption pad 12 is fixedly arranged at the center of the upper surface of the clamping section 11, the shock absorption pad 12 is also arranged at the joint of the base 14 and the shuttle race, the influence of the milling cutter on the clamp and the cutter during milling vibration can be reduced, the milling safety of the milling cutter is improved, the number of the mounting holes 15 is four, the mounting holes 15 are uniformly distributed on the base 14, the base 14 and the shuttle race can be conveniently connected, the stress is uniform, and the phenomenon that the milling cutter is loosened after long-time use.
The working principle is as follows: when the milling cutter outer diameter clamp for the high-speed shuttle race is used, firstly, a base 14 is fixedly connected with a connecting part of the shuttle race through a fastening bolt and a mounting hole 15, then a shock pad 12 is fixedly arranged at the center of the upper surface of a clamping section 11, then a cutter body 1 with a clamping block 7 is inserted between two clamping devices 8, the cutter body 1 is rotated to enable the clamping blocks 7 at two sides to rotate to a radial groove 10, meanwhile, a telescopic bolt 3 is pressed, the telescopic bolt 3 is aligned to a positioning hole 9, the telescopic bolt 3 extends out of the positioning hole 9 through a compression spring 5, then, a nut 6 is screwed into the telescopic bolt 3 through an external thread 4 at the outer side, the milling cutter is further fixed, finally, the shuttle race is clamped to enable the opening direction of the radial groove 10 to be consistent with the milling cutter rotating direction, the milling cutter can be carried out, after the use, the nut 6 is unscrewed, the telescopic bolt 3 is pressed, and the cutter body 1 is rotated to, the milling cutter can be quickly disassembled and replaced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a milling cutter external diameter anchor clamps for high-speed shuttle bed which characterized in that: the tool comprises a tool body (1), a clamping groove (2), a telescopic bolt (3), external threads (4), a compression spring (5), a nut (6), a clamping block (7), a clamping fixture (8), a positioning hole (9), a radial groove (10), a clamping section (11), a shock pad (12), a connecting shaft (13), a base (14) and a mounting hole (15); the clamp (8), the clamping section (11), the connecting shaft (13) and the base (14) form a main body structure of the clamp, the knife body (1) is arranged at the top end of the clamp, the lower end of the knife body (1) is provided with a communicated clamping groove (2), the telescopic bolt (3) is arranged in the clamping groove (2), the external threads (4) are uniformly distributed on the surface of the telescopic bolt (3), the compression spring (5) is arranged in the clamping groove (2), two ends of the compression spring (5) are respectively fixedly connected with the inner end of the telescopic bolt (3), the nut (6) is arranged at the outer end of the telescopic bolt (3), the clamping block (7) is positioned at the bottom end of the side face of the knife body (1), the clamp (8) is arranged at the outer side of the knife body (1), the positioning hole (9) is formed in the center of the upper end of the side face of the clamp (8), and the radial groove (10) is formed in the center of the bottom end of, and fixture (8) are arranged in joint section (11) upper surface outer edge, shock pad (12) are fixed to be settled in joint section (11) upper surface center department, connecting axle (13) top welded fastening is in joint section (11) lower center department, connecting axle (13) bottom welded fastening is in base (14) center department, mounting hole (15) are seted up in the outside at base (14) upper surface edge.
2. A milling cutter od fixture for a high speed shuttle race as defined in claim 1 wherein: the telescopic bolts (3) are symmetrically arranged, and the telescopic bolts (3) are in telescopic connection in the clamping grooves through compression springs (5).
3. A milling cutter od fixture for a high speed shuttle race as defined in claim 1 wherein: radial groove (10) opening direction is unanimous with milling cutter rotation direction, and fixture (8) are the arc cardboard that corresponds the setting, and blade (1) and fixture (8) are through fixture block (7) and radial groove (10) simultaneously and rotate and detain the connection.
4. A milling cutter od fixture for a high speed shuttle race as defined in claim 1 wherein: the telescopic bolts (3) and the positioning holes (9) are arranged in a one-to-one correspondence mode, and the telescopic bolts (3) extend out of the positioning holes (9) and are detachably fastened and connected with the nuts (6) through external threads (4).
5. A milling cutter od fixture for a high speed shuttle race as defined in claim 1 wherein: the center of the upper surface of the clamping section (11) is fixedly provided with a shock pad (12), and the joint of the base (14) and the shuttle bed is also provided with the shock pad (12).
6. A milling cutter od fixture for a high speed shuttle race as defined in claim 1 wherein: the number of the mounting holes (15) is four, and the mounting holes (15) are uniformly distributed on the base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261603.0U CN213410501U (en) | 2020-10-13 | 2020-10-13 | Milling cutter outer diameter clamp for high-speed shuttle race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261603.0U CN213410501U (en) | 2020-10-13 | 2020-10-13 | Milling cutter outer diameter clamp for high-speed shuttle race |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213410501U true CN213410501U (en) | 2021-06-11 |
Family
ID=76266582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261603.0U Expired - Fee Related CN213410501U (en) | 2020-10-13 | 2020-10-13 | Milling cutter outer diameter clamp for high-speed shuttle race |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213410501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406574A (en) * | 2022-01-28 | 2022-04-29 | 厦门金鹭特种合金有限公司 | Coupling type welding tool for cutter manufacturing |
| CN115890824A (en) * | 2022-11-03 | 2023-04-04 | 江苏德重新材料技术有限公司 | Quick drilling equipment of wooden door and window |
-
2020
- 2020-10-13 CN CN202022261603.0U patent/CN213410501U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406574A (en) * | 2022-01-28 | 2022-04-29 | 厦门金鹭特种合金有限公司 | Coupling type welding tool for cutter manufacturing |
| CN114406574B (en) * | 2022-01-28 | 2024-04-05 | 厦门金鹭特种合金有限公司 | Coupling type welding tool for manufacturing cutter |
| CN115890824A (en) * | 2022-11-03 | 2023-04-04 | 江苏德重新材料技术有限公司 | Quick drilling equipment of wooden door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |