CN203765057U - Disc type milling cutter - Google Patents
Disc type milling cutter Download PDFInfo
- Publication number
- CN203765057U CN203765057U CN201420119654.1U CN201420119654U CN203765057U CN 203765057 U CN203765057 U CN 203765057U CN 201420119654 U CN201420119654 U CN 201420119654U CN 203765057 U CN203765057 U CN 203765057U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutterhead
- handle
- disc type
- type milling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a disc type milling cutter. The disc type milling cutter comprises a cutter handle of which the rear end is connected with the power output end of a machine tool, wherein a cutter head is arranged at the front end of the cutter handle; a connecting disc in contact with the cutter head is arranged on the cutter handle; the cutter head and the connecting disc are driven by keys and fixedly connected by a fastening bolt; a plurality of slots are uniformly formed in the circumferential surface of the cutter head along the circumferential direction; the front ends of the slots are open; a cutter box is arranged inside each slot; a through hole is formed in each cutter box; a fastening screw in threaded connection with the cutter head penetrates each through hole; a cutter blade extending out of the front end of each slot is arranged at the front end of the cutter box; the cutter head is axially provided with a regulating screw at the rear end inside the slot; the head of the regulating screw has contact with the rear end of the cutter box. The disc type milling cutter disclosed by the utility model is simple in structure, convenient and reliable to mount, high in stability, convenient to operate, shorter in installation time, high in work efficiency and good in cooling effect; the cutter box and the cutter head as well as the cutter head and the cutter handle are both detachably connected so as to realize repeated utilization of the cutter head and the cutter box.
Description
Technical field
The utility model belongs to Machining Technology field, relates in particular to a kind of disc type milling cutter.
Background technology
At present, disc type milling cutter comprises handle of a knife and cutterhead, the circumferential surface of cutterhead is along being circumferentially evenly provided with several cutter caskets, cutter casket is provided with blade, cutter casket is fixed on cutterhead by the trip bolt radially arranging, between cutter casket and cutterhead, only have one side contact, in Reusability process, cutter casket position is easy to skew, and the machining accuracy making reduces; In addition, the adjustment screw of cutter casket position regulates displacement very little at every turn, and multi-pass operation is made troubles; Blade is arranged in the top of cutter casket, and cutter casket integral thickness strengthens, and the total installation number of cutter casket is reduced, and knife number is few, and working (machining) efficiency is low.
Utility model content
The utility model is in order to solve weak point of the prior art, provides that a kind of cutter casket is easy to regulate, regulate that surplus is large, convenient mounting and clamping, disc type milling cutter that working (machining) efficiency is high.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of disc type milling cutter, comprise the handle of a knife that rear end is connected with lathe clutch end, handle of a knife front end is provided with cutterhead, handle of a knife is provided with the terminal pad contacting with cutterhead, between cutterhead and terminal pad by key transmission and be fixedly connected with by fastening bolt, described cutterhead circumferential surface is along being circumferentially evenly provided with several grooves, ditch front of the slot is uncovered, in each groove, be equipped with a cutter casket, cutter casket is provided with a through hole, in through hole, be equipped with the trip bolt being threaded with cutterhead, the internal diameter of through hole is greater than the external diameter of trip bolt, trip bolt is along the radially setting of cutterhead, cutter casket front end is provided with the blade that stretches out ditch front of the slot, the rear end of cutterhead in groove is axially arranged with adjustment screw, end in contact after the head of adjustment screw and cutter casket.
Described handle of a knife center is provided with a cooling through hole vertically, and the front surface of cutterhead is provided with a block pressur plate by fixed installation screw, on fixed installation screw, is arranged with the pad between cutterhead front surface and pressing plate rear surface.
The rear portion of described cutterhead circumferential surface is along being circumferentially with a circle for regulating cutterhead to rotate dynamically balanced jackscrew.
Adopt technique scheme, cutter casket is fixedly installed in groove by trip bolt, between cutter casket and cutterhead, adopts inclined-plane to be fixed, and realizes multiaspect contact between the two, makes cutter casket fixing more stable, has guaranteed machining accuracy.Because the internal diameter of through hole is greater than the external diameter of trip bolt, the position of cutter casket is used moving axially directly of adjustment screw instead and is regulated, and regulates surplus large, convenient mounting and clamping.Blade is arranged on the center of cutter casket front end, can increase like this installation number of cutter casket, improves working (machining) efficiency.
At cutterhead front end, by fixed installation screw, a pressing plate is set, between pressing plate and cutterhead, pad is set, makes like this to there is gap between pressing plate and cutterhead, when cutterhead High Rotation Speed, cooling fluid can be got rid of the cutting position to blade by this gap, thereby improves cooling effect.
The utility model is simple in structure, easy installation and reliable, stability is strong, easy to operate, save the set-up time, operating efficiency is high, good cooling results; Between cutter casket and cutterhead, all removably connect between cutterhead and handle of a knife, thereby realize the recycling of cutterhead and cutter casket.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 2.
The specific embodiment
As depicted in figs. 1 and 2, a kind of disc type milling cutter of the present utility model, comprise the handle of a knife 1 that rear end is connected with lathe clutch end, handle of a knife 1 front end is provided with cutterhead 2, handle of a knife 1 is provided with the terminal pad 3 contacting with cutterhead 2, between cutterhead 2 and terminal pad 3 by key 4 transmissions and be fixedly connected with by fastening bolt 5, cutterhead 2 circumferential surfaces are along being circumferentially evenly provided with several grooves, ditch front of the slot is uncovered, in each groove, be equipped with a cutter casket 6, cutter casket 6 is provided with a through hole, in through hole, be equipped with the trip bolt 7 being threaded with cutterhead 2, the internal diameter of through hole is greater than the external diameter of trip bolt 7, trip bolt 7 is along the radially setting of cutterhead 2, cutter casket 6 front ends are provided with the blade 8 that stretches out ditch front of the slot, the rear end of cutterhead 2 in groove is axially arranged with adjustment screw 9, the head of adjustment screw 9 and the rear end in contact of cutter casket 6.
Handle of a knife 1 center is provided with a cooling through hole 10 vertically, the front surface of cutterhead 2 is provided with a block pressur plate 12 by four fixed installation screws 11, on fixed installation screw 11, is arranged with the pad (meaning not shown in the figures out) between cutterhead 2 front surfaces and pressing plate 12 rear surfaces.
The rear portion of cutterhead 2 circumferential surfaces is along being circumferentially with a circle for regulating the dynamically balanced jackscrew 13 of cutterhead 2 rotation.
Cutter casket 6 is fixedly installed in groove by trip bolt 7, between cutter casket 6 and cutterhead 2, adopts inclined-plane to be fixed, and realizes multiaspect contact between the two, makes cutter casket 6 fixing more stable, has guaranteed machining accuracy.Because the internal diameter of through hole is greater than the external diameter of trip bolt 7, the position of cutter casket 6 is used moving axially directly of adjustment screw 9 instead and is regulated, and regulates surplus large, convenient mounting and clamping.Blade 8 is arranged on the center of cutter casket 6 front ends, can increase like this installation number of cutter casket 6, improves working (machining) efficiency.
At cutterhead 2 front ends, by fixed installation screw 11, a pressing plate 12 is set, between pressing plate 12 and cutterhead 2, pad is set, makes like this to there is gap between pressing plate 12 and cutterhead 2, when cutterhead 2 High Rotation Speed, cooling fluid can be got rid of to the cutting position of blade 8 by this gap, thereby improves cooling effect.
Claims (3)
1. a disc type milling cutter, comprise the handle of a knife that rear end is connected with lathe clutch end, handle of a knife front end is provided with cutterhead, handle of a knife is provided with the terminal pad contacting with cutterhead, between cutterhead and terminal pad by key transmission and be fixedly connected with by fastening bolt, it is characterized in that: described cutterhead circumferential surface is along being circumferentially evenly provided with several grooves, ditch front of the slot is uncovered, in each groove, be equipped with a cutter casket, cutter casket is provided with a through hole, in through hole, be equipped with the trip bolt being threaded with cutterhead, the internal diameter of through hole is greater than the external diameter of trip bolt, trip bolt is along the radially setting of cutterhead, cutter casket front end is provided with the blade that stretches out ditch front of the slot, the rear end of cutterhead in groove is axially arranged with adjustment screw, end in contact after the head of adjustment screw and cutter casket.
2. a kind of disc type milling cutter according to claim 1, it is characterized in that: described handle of a knife center is provided with a cooling through hole vertically, the front surface of cutterhead is provided with a block pressur plate by fixed installation screw, on fixed installation screw, is arranged with the pad between cutterhead front surface and pressing plate rear surface.
3. a kind of disc type milling cutter according to claim 1 and 2, is characterized in that: the rear portion of described cutterhead circumferential surface is along being circumferentially with a circle for regulating cutterhead to rotate dynamically balanced jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119654.1U CN203765057U (en) | 2014-03-18 | 2014-03-18 | Disc type milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119654.1U CN203765057U (en) | 2014-03-18 | 2014-03-18 | Disc type milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765057U true CN203765057U (en) | 2014-08-13 |
Family
ID=51282304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119654.1U Expired - Fee Related CN203765057U (en) | 2014-03-18 | 2014-03-18 | Disc type milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765057U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737156A (en) * | 2016-12-13 | 2017-05-31 | 上海达特精密机械配件有限公司 | A kind of application method of grinding cutter, grinding equipment and grinding equipment |
| CN107379155A (en) * | 2017-07-18 | 2017-11-24 | 安庆市国泰家具有限公司 | A kind of adjustable multi-level wood-milling cutter of depth |
| CN107598248A (en) * | 2017-10-30 | 2018-01-19 | 江苏昊昱科技咨询有限公司 | Stainless steel high temperature alloy special-purpose milling cutter |
| CN108723455A (en) * | 2018-06-05 | 2018-11-02 | 邢建 | A kind of carbide-tipped milling cutter |
| CN108907253A (en) * | 2018-07-19 | 2018-11-30 | 广东科杰机械自动化有限公司 | A kind of center watering cutter |
| CN109967779A (en) * | 2019-05-08 | 2019-07-05 | 常州苏德工具有限公司 | A splicing type finishing milling cutter disc structural component |
| WO2025201341A1 (en) * | 2024-03-27 | 2025-10-02 | 京瓷株式会社 | Cutter head |
-
2014
- 2014-03-18 CN CN201420119654.1U patent/CN203765057U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737156A (en) * | 2016-12-13 | 2017-05-31 | 上海达特精密机械配件有限公司 | A kind of application method of grinding cutter, grinding equipment and grinding equipment |
| CN106737156B (en) * | 2016-12-13 | 2019-03-22 | 上海达特精密机械配件有限公司 | A kind of application method of grinding cutter, grinding equipment and grinding equipment |
| CN107379155A (en) * | 2017-07-18 | 2017-11-24 | 安庆市国泰家具有限公司 | A kind of adjustable multi-level wood-milling cutter of depth |
| CN107598248A (en) * | 2017-10-30 | 2018-01-19 | 江苏昊昱科技咨询有限公司 | Stainless steel high temperature alloy special-purpose milling cutter |
| CN108723455A (en) * | 2018-06-05 | 2018-11-02 | 邢建 | A kind of carbide-tipped milling cutter |
| CN108723455B (en) * | 2018-06-05 | 2020-06-26 | 深圳市乔本金刚石刀具有限公司 | Hard alloy milling cutter |
| CN108907253A (en) * | 2018-07-19 | 2018-11-30 | 广东科杰机械自动化有限公司 | A kind of center watering cutter |
| CN109967779A (en) * | 2019-05-08 | 2019-07-05 | 常州苏德工具有限公司 | A splicing type finishing milling cutter disc structural component |
| WO2025201341A1 (en) * | 2024-03-27 | 2025-10-02 | 京瓷株式会社 | Cutter head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |