CN220407224U - Milling cutter holder of quick-change tooth-locking type vertical combined machine tool - Google Patents
Milling cutter holder of quick-change tooth-locking type vertical combined machine tool Download PDFInfo
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- CN220407224U CN220407224U CN202321042339.9U CN202321042339U CN220407224U CN 220407224 U CN220407224 U CN 220407224U CN 202321042339 U CN202321042339 U CN 202321042339U CN 220407224 U CN220407224 U CN 220407224U
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- milling cutter
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- machine tool
- cutter holder
- tooth
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- 238000003801 milling Methods 0.000 title claims abstract description 128
- 238000009434 installation Methods 0.000 claims abstract description 43
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 8
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 13
- 239000002173 cutting fluid Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a milling cutter holder of a quick-change tooth-locking type vertical combined machine tool, which comprises a milling cutter holder main body, wherein the milling cutter holder main body comprises a fixed seat, a mounting head and a quick-change tooth-locking mechanism, the mounting head is arranged at the top end of the fixed seat, and the quick-change tooth-locking mechanism is arranged in the mounting head; through designing strengthening fastening mechanism, can be when milling the blade holder main part installation milling cutter, spanner block drives two-way lead screw normal position rotation in the inside of swivel nut, and with two moving heads and two sticiss friction plates opposite movement when two-way lead screw normal position rotates, and will sticiss the friction plate and remove the surface of sticiss the milling cutter, and drive the slide and slide at the surface of slide rail when sticiss the friction plate removal regulation, and be convenient for by quick change lock tooth mechanism to milling cutter installation after stable removal regulation sticiss the friction plate strengthen the fastening to milling cutter, thereby be convenient for be difficult for producing the not hard up to milling cutter when frequent rotatory cutting and during change, strengthen the fastening.
Description
Technical Field
The utility model belongs to the technical field of milling tool holders, and particularly relates to a milling tool holder of a quick-change tooth-locking type vertical combined machine tool.
Background
The vertical combined machine tool is a machine for manufacturing a machine, namely a machine tool or a machine tool, is frequently called a machine tool for short, a milling cutter is required to be installed for rotary cutting operation when a machine tool is used for cutting parts, the milling cutter is usually installed on the vertical combined machine tool through a milling cutter holder, the existing milling cutter holder is used until the milling cutter is installed on the vertical combined machine tool, the device is locked and installed by a quick-change tooth locking mechanism when the milling cutter is installed, the fastening of the milling cutter is enhanced when the milling cutter is installed and used, and the fastening of the milling cutter when the milling cutter is installed on the vertical combined machine tool through the quick-change tooth locking mechanism is improved;
the existing milling cutter holder is installed on the vertical combined machine tool for use, and the milling cutter is installed through the milling cutter holder for processing and milling operation, so that when the milling cutter holder is installed on the milling cutter, the milling cutter is directly clamped in the installation head and is firmly installed by the quick-change tooth locking mechanism, the milling cutter is installed on the milling cutter holder for long-time rotation cutting operation and frequent and quick replacement use, the locking tooth surface of the quick-change tooth locking mechanism in the milling cutter holder is easily stressed to be seriously worn, the rotation is easily caused to be used after the installation and not fastened when the milling cutter holder is installed on the milling cutter, slight shaking is generated, and the problem of tightness of the milling cutter holder in use when the milling cutter holder is installed on the vertical combined machine tool through the quick-change tooth locking mechanism is influenced is solved.
Disclosure of Invention
The utility model aims to provide a milling cutter holder of a quick-change tooth-locking type vertical combined machine tool, which aims to solve the problems that in the background technology, after a milling cutter holder is installed with a milling cutter, the milling cutter holder rotates for a long time and is replaced frequently and rapidly, the locking tooth surface of a quick-change tooth-locking mechanism in the milling cutter holder is easily stressed to be seriously worn, the milling cutter holder is easily rotated and used after being installed when being installed with the milling cutter, slight shaking is generated, and the tightness of the milling cutter holder in the vertical combined machine tool when the milling cutter holder is installed with the milling cutter is influenced by the quick-change tooth-locking mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical combination lathe of quick change lock tooth mills blade holder, includes mills the blade holder main part, it includes fixing base, installation head and quick change lock tooth mechanism to mill the blade holder main part, the installation head sets up the top at the fixing base, quick change lock tooth mechanism sets up the inside at the installation head, it still is provided with in the blade holder main part to mill:
the reinforcing fastening mechanism comprises a reinforcing fastening component, a movable adjusting component and a limiting sliding component, and is arranged on the mounting head;
the protection mechanism comprises a protection assembly and a mounting assembly, and the protection mechanism is arranged at the end part of the fixing seat.
Preferably, the reinforcing fastening component comprises a groove formed in the inner edge of the mounting head, and compression friction plates are arranged at two ends of the inner portion of the groove.
Preferably, the compacting friction plates are of arc-shaped structures, and the two compacting friction plates are symmetrically arranged.
Preferably, the movement adjusting assembly comprises a bidirectional screw rod rotatably connected to one side of the inside of the groove, a rotary groove is formed in the end portion of the groove located in the mounting head, a rotary nut is arranged in the end portion of the bidirectional screw rod located in the rotary groove, and a moving head arranged at the end portion of the compression friction plate, and the bidirectional screw rod penetrates through the inside of the moving head.
Preferably, the inner surface of the moving head is matched with the outer surface of the bidirectional screw rod, and the end parts of the pressing friction plate and the groove are connected with the bidirectional screw rod through the moving head.
Preferably, the limiting sliding assembly comprises a sliding seat integrally formed at the bottom end of the compressing friction plate and a sliding rail arranged at the other side of the inside of the groove, and the bottom end of the compressing friction plate and the inner side of the groove are in sliding connection with the sliding rail through the sliding seat.
Preferably, the protection component comprises a protection cover arranged at the top end of the fixing seat and a mounting ring integrally formed at the end part of the protection cover, and the fixing seat penetrates through the mounting ring.
Preferably, the mounting assembly comprises a mounting hole formed in the edge of the mounting ring, a fastening screw is screwed in the mounting hole, and the mounting ring is screwed with the surface of the fixing seat through the fastening screw.
Compared with the prior art, the utility model has the beneficial effects that:
through designing strengthening fastening mechanism, can be when milling the blade holder main part installation milling cutter, spanner block drives two-way lead screw normal position rotation in the inside of swivel nut, and with two moving heads and two sticiss friction plates opposite movement when two-way lead screw normal position rotates, and with sticiss the friction plate removal and sticiss the surface at milling cutter, and drive the slide and slide at the surface of slide rail when sticiss the friction plate removal and adjust, and be convenient for by quick change tooth locking mechanism to milling cutter installation after stable removal adjust sticiss the friction plate strengthen the fastening to milling cutter, thereby be convenient for be difficult for producing the not hard up to milling cutter when frequent rotatory cutting and change, strengthen the fastening, and improve milling blade holder main part through quick change tooth locking mechanism installation milling cutter's tightness of using on vertical combined machine tool.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting head, quick change tooth locking mechanism and compacting friction plate of the present utility model;
FIG. 3 is a schematic view of a carriage, pinch friction plate and moving head according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
in the figure: 100. milling a tool holder body; 101. a fixing seat; 1011. a protective cover; 1012. a mounting ring; 1013. a mounting hole; 1014. a fastening screw; 102. a mounting head; 1021. rotating the nut; 1022. a rotary groove; 1023. a slide rail; 1024. a slide; 1025. compressing the friction plate; 1026. a groove; 1027. a two-way screw rod; 1028. a moving head; 103. quick-change tooth locking mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a quick change lock tooth formula vertical combination lathe mills blade holder, including milling blade holder main part 100, milling blade holder main part 100 includes fixing base 101, installation head 102 and quick change lock tooth mechanism 103, the installation head 102 sets up the top at fixing base 101, quick change lock tooth mechanism 103 sets up the inside at installation head 102, with fixing base 101 closure inboard and fixed mounting on vertical combination lathe, and when using milling blade holder main part 100 fixed mounting through fixing base 101, the tip block of milling blade is fixed milling blade in the inside of installation head 102 and rotatory quick change lock tooth mechanism 103 this moment, thereby be convenient for install milling blade through milling blade holder main part 100 and use, and drive installation head 102 and milling blade rotation cutting operation in the inside of fixing base 101, be provided with on milling blade holder main part 100:
strengthen fastening mechanism, and this strengthen fastening mechanism including strengthening fastening component, remove adjusting part and spacing slip subassembly, strengthen fastening mechanism setting on installation head 102, can be when milling cutter holder main part 100 installs milling cutter, when milling cutter is installed on installation head 102 by quick change lock tooth mechanism 103, strengthen the fastening to milling cutter by strengthening fastening mechanism this moment, and improve milling cutter holder main part 100 and pass through the fastening that quick change lock tooth mechanism 103 installed milling cutter and use on vertical combination machine tool.
In order to facilitate the reinforcement and fixation of the milling cutter holder body 100 during the installation of the milling cutter through the reinforcement and fixation assembly, and the fastening and installation use, in this embodiment, preferably, the reinforcement and fixation assembly comprises a groove 1026 formed at the inner edge of the installation head 102, and compression friction plates 1025 are respectively arranged at two ends of the inner part of the groove 1026, so that the tightness of the milling cutter holder body 100 to the installation of the milling cutter is improved, the fastening and fixation of the milling cutter holder body 100 to the milling cutter are enhanced during the movement and adjustment of the compression friction plates 1025, the compression friction plates 1025 are in an arc-shaped structure, and the two compression friction plates 1025 are symmetrically arranged, so that the fastening and use to two sides are facilitated.
In order to facilitate the movable compressing friction plate 1025 through the movable adjusting component and facilitate the movable compressing friction plate 1025 to be installed and used, in this embodiment, preferably, the movable adjusting component comprises a bidirectional screw 1027 rotatably connected to one side inside a groove 1026, a rotary groove 1022 is formed in the inside of the mounting head 102 at the end part of the groove 1026, a rotary nut 1021 is arranged in the inside of the rotary groove 1022 at the end part of the bidirectional screw 1027, the bidirectional screw 1027 can be driven to rotate in situ for adjusting and using by rotating the rotary nut 1021 in the inside of the rotary groove 1022, and a movable head 1028 is arranged at the end part of the compressing friction plate 1025, the bidirectional screw 1027 penetrates through the inside of the movable head 1028, the movable head 1028 can be moved in opposite directions on the outer surface of the bidirectional screw 1027, at this moment, the movable head 1028 is driven to be moved for compressing and installed, and is convenient for fixing and installing the compressing friction plate 1025, and facilitating the movable compressing and installing, the fixing of a milling cutter is enhanced, the inner surface of the movable head 1028 is matched with the outer surface of the bidirectional screw 1027, and the end part of the groove 1025 is connected with the bidirectional screw 1027 through the movable head 1028 for compressing and the bidirectional screw 1027.
In order to be convenient for through spacing slip subassembly will sticis friction plate 1025 more stable when the removal is adjusted, and the steady removal of being convenient for sticiss the installation, in this embodiment, preferably, spacing slip subassembly includes the slide 1024 of integrated into one piece in sticis friction plate 1025 bottom, conveniently slide sticiss the installation, and set up the slide rail 1023 at the inside opposite side of recess 1026, the bottom of sticis friction plate 1025 is connected with slide rail 1023 through slide 1024 and the inboard of recess 1026, drive the slide 1024 by sticis friction plate 1025 when moving at the spacing slip of the surface of slide rail 1023, and stably sticiss the installation.
Example 2
Referring to fig. 1 and fig. 4, the present utility model provides a technical solution: the utility model provides a quick change lock tooth formula vertical combination lathe mills blade holder, including milling blade holder main part 100, milling blade holder main part 100 includes fixing base 101, installation head 102 and quick change lock tooth mechanism 103, the installation head 102 sets up the top at fixing base 101, quick change lock tooth mechanism 103 sets up the inside at installation head 102, with fixing base 101 closure inboard and fixed mounting on vertical combination lathe, and when using milling blade holder main part 100 fixed mounting through fixing base 101, the tip block of milling blade is fixed milling blade in the inside of installation head 102 and rotatory quick change lock tooth mechanism 103 this moment, thereby be convenient for install milling blade through milling blade holder main part 100 and use, and drive installation head 102 and milling blade rotation cutting operation in the inside of fixing base 101, be provided with on milling blade holder main part 100:
the protection mechanism comprises a protection component and an installation component, the protection mechanism is arranged at the end part of the fixing seat 101, when the milling cutter seat main body 100 is conveniently installed and used for milling cutters, the protection mechanism is used for protecting the outer surface of the milling cutter seat main body 100 when cutting fluid splashes, the cutting fluid is not easy to splash to the surface of the milling cutter seat main body 100, and the protection cover 1011 is detached for cleaning during cleaning.
In order to facilitate the splash of the protective cutting fluid when the milling cutter holder body 100 is mounted and used for rotating the milling cutter through the protective component, the protective component is convenient for protecting and using, in this embodiment, preferably, the protective component comprises a protective cover 1011 arranged at the top end of the fixed seat 101 and a mounting ring 1012 integrally formed at the end of the protective cover 1011, the fixed seat 101 penetrates through the inside of the mounting ring 1012, the protective cover 1011 is convenient to be mounted and used at the top end of the fixed seat 101 through the mounting ring 1012, and the protective cover 1011 and the mounting ring 1012 are convenient to be fixedly mounted after being closed through the protective cover 1011 after being mounted, and the protective cover is fixedly mounted and used through the mounting component, the mounting component comprises a mounting hole 1013 formed at the edge of the mounting ring 1012, a fastening screw 1014 is screwed in the inside of the mounting hole 1013, the surface of the mounting ring 1012 and the surface of the fixed seat 101 are connected through the fastening screw 1014 in a screwing mode, and the fastening screw 1014 is extruded on the surface of the fixed seat 101 to fasten the protective cover 1011, and the protective cover is fixedly mounted and used.
The working principle and the using flow of the utility model are as follows: when the milling cutter holder of the quick-change tooth-locking type vertical combined machine tool is used, the fixed seat 101 is directly closed on the inner side of the vertical combined machine tool and is fixedly installed, and when the milling cutter holder main body 100 is fixedly installed and used through the fixed seat 101, the end part of a milling cutter is clamped in the inner part of the installation head 102 and the quick-change tooth-locking mechanism 103 is rotated to fix the milling cutter, so that the milling cutter is conveniently installed and used through the milling cutter holder main body 100, and the installation head 102 and the milling cutter are driven to rotate and cut in the inner part of the fixed seat 101;
then when the milling cutter holder main body 100 is provided with the milling cutter and is fixedly arranged in the mounting head 102 by the quick-change tooth locking mechanism 103, at the moment, the wrench is clamped in the rotating nut 1021 to drive the bidirectional screw rod 1027 to rotate in situ, and when the bidirectional screw rod 1027 rotates in situ, the two moving heads 1028 and the two pressing friction plates 1025 move in opposite directions, the pressing friction plates 1025 are pressed on the outer surface of the milling cutter in a moving way, the sliding seat 1024 is driven to slide on the outer surface of the sliding rail 1023 when the pressing friction plates 1025 are moved and adjusted, and the stable movement of the quick-change tooth locking mechanism 103 after the milling cutter is arranged is convenient for adjusting the pressing friction plates 1025 to strengthen the fastening of the milling cutter, so that the loosening of the milling cutter is not easy to generate during regular rotary cutting and replacement, the fastening is enhanced, and the fastening of the milling cutter holder main body 100 in a vertical combined machine tool is provided with the milling cutter through the quick-change tooth locking mechanism 103 is improved;
finally, after the milling cutter holder body 100 is fixedly installed on the installation head 102 through the quick-change tooth locking mechanism 103, when the milling cutter holder body 100 is continuously injected with cutting fluid for lubrication and cooling during the milling cutter installation operation, the milling cutter holder body 100 is easy to generate cutting fluid splashing during the milling cutter installation operation rotation, so that the cleaning is inconvenient, the installation ring 1012 is closed at the top end of the fixed seat 101, the installation ring 1012 is fastened with the protection cover 1011 through the internal rotation fastening screw 1014 of the installation hole 1013, the surface of the milling cutter holder body 100 is protected by the protection cover 1011 when the milling cutter holder body 100 splashes cutting fluid after the milling cutter holder body 100 is installed, the surface of the milling cutter holder body 100 is not easy to splash, the installation protection use of the milling cutter holder body 100 is facilitated, the protection use effect of the milling cutter holder body 100 during the milling cutter installation operation on a vertical combined machine tool is improved, and the cleaning treatment of the protection cover 1011 is removed at the cleaning place.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a vertical combination lathe of quick change lock tooth mills blade holder, includes mills blade holder main part (100), mill blade holder main part (100) including fixing base (101), installation head (102) and quick change lock tooth mechanism (103), installation head (102) set up the top at fixing base (101), quick change lock tooth mechanism (103) set up the inside at installation head (102), its characterized in that: the milling cutter seat main body (100) is also provided with:
the reinforcing fastening mechanism comprises a reinforcing fastening component, a movement adjusting component and a limiting sliding component, and is arranged on the mounting head (102);
the protection mechanism comprises a protection assembly and a mounting assembly, and the protection mechanism is arranged at the end part of the fixing seat (101).
2. The quick-change tooth-locking type vertical combined machine tool milling cutter holder according to claim 1, wherein: the reinforced fastening assembly comprises a groove (1026) formed in the inner edge of the mounting head (102), and compression friction plates (1025) are arranged at two inner ends of the groove (1026).
3. The quick-change tooth-locking type vertical combined machine tool milling cutter holder according to claim 2, wherein: the compression friction plates (1025) are of arc-shaped structures, and the two compression friction plates (1025) are symmetrically arranged.
4. The quick-change tooth-locking type vertical combined machine tool milling cutter holder according to claim 2, wherein: the movable adjusting assembly comprises a bidirectional screw rod (1027) rotatably connected to one side of the inside of the groove (1026), a rotary groove (1022) is formed in the mounting head (102) at the end of the groove (1026), a rotary nut (1021) is arranged in the rotary groove (1022) at the end of the bidirectional screw rod (1027), and a movable head (1028) arranged at the end of the compacting friction plate (1025), wherein the bidirectional screw rod (1027) penetrates through the inside of the movable head (1028).
5. The milling cutter holder of the quick-change tooth-locking type vertical combined machine tool according to claim 4, wherein: the inner surface of the moving head (1028) is matched with the outer surface of the bidirectional screw rod (1027), and the ends of the pressing friction plate (1025) and the groove (1026) are connected with the bidirectional screw rod (1027) through the moving head (1028).
6. The quick-change tooth-locking type vertical combined machine tool milling cutter holder according to claim 2, wherein: the limiting sliding assembly comprises a sliding seat (1024) integrally formed at the bottom end of the compressed friction plate (1025) and a sliding rail (1023) arranged on the other side inside the groove (1026), and the bottom end of the compressed friction plate (1025) and the inner side of the groove (1026) are in sliding connection with the sliding rail (1023) through the sliding seat (1024).
7. The quick-change tooth-locking type vertical combined machine tool milling cutter holder according to claim 1, wherein: the protection assembly comprises a protection cover (1011) arranged at the top end of the fixed seat (101) and a mounting ring (1012) integrally formed at the end part of the protection cover (1011), and the fixed seat (101) penetrates through the mounting ring (1012).
8. The quick-change tooth-locking type vertical combined machine tool milling cutter holder of claim 7, wherein: the mounting assembly comprises a mounting hole (1013) formed in the edge of a mounting ring (1012), a fastening screw (1014) is screwed in the mounting hole (1013), and the mounting ring (1012) is screwed with the mounting hole (1013) through the fastening screw (1014) on the surface of the fixing seat (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042339.9U CN220407224U (en) | 2023-04-27 | 2023-04-27 | Milling cutter holder of quick-change tooth-locking type vertical combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321042339.9U CN220407224U (en) | 2023-04-27 | 2023-04-27 | Milling cutter holder of quick-change tooth-locking type vertical combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407224U true CN220407224U (en) | 2024-01-30 |
Family
ID=89659106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321042339.9U Active CN220407224U (en) | 2023-04-27 | 2023-04-27 | Milling cutter holder of quick-change tooth-locking type vertical combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407224U (en) |
-
2023
- 2023-04-27 CN CN202321042339.9U patent/CN220407224U/en active Active
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