CN211219803U - Milling machine convenient to change milling cutter - Google Patents
Milling machine convenient to change milling cutter Download PDFInfo
- Publication number
- CN211219803U CN211219803U CN201922257064.0U CN201922257064U CN211219803U CN 211219803 U CN211219803 U CN 211219803U CN 201922257064 U CN201922257064 U CN 201922257064U CN 211219803 U CN211219803 U CN 211219803U
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- Prior art keywords
- fixedly connected
- connecting seat
- cover plate
- spring
- milling
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 45
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method 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 machine convenient to change milling cutter, comprises a workbench, the left side fixed connection organism at workstation top, the top fixedly connected with main shaft on organism right side, the bottom fixedly connected with connecting seat of main shaft, the bottom fixedly connected with upper cover plate of connecting seat, the first spring of top fixedly connected with of connecting seat inner chamber, the inner chamber swing joint of connecting seat has the locating piece. The utility model discloses a workstation, organism, main shaft, connecting seat, upper cover plate, first spring, locating piece, tool bit, shell, second spring, connecting rod, fixture block, draw-in groove and the cooperation of apron down are used, can effectually solve the comparatively complicated trouble problem of traditional milling machine when fixed milling cutter, and the device has simplified the loaded down with trivial details of traditional mounting means, has reached more convenient effect, increases the buffering effect to milling cutter simultaneously, avoids long-time the phenomenon of taking place the disconnected sword.
Description
Technical Field
The utility model relates to a milling machine technical field specifically is a milling machine convenient to change milling cutter.
Background
The milling machine is a machine tool for processing a workpiece by using a metal drill, generally, the metal drill rotates mainly, the workpiece and the metal drill move in a feeding manner, a plane, a groove, a tooth dividing part, a spiral surface and various curved surfaces can be processed, the milling machine can also be used for processing a surface of a revolving body, an inner hole, cutting and the like, when the milling cutter is fixed, a large amount of time is needed for adjusting and fixing the milling cutter, the fixing is complicated and troublesome, the connection between a milling cutter clamp and a main shaft is not provided with a buffer function, and the phenomenon of cutter breakage is easy to occur when the milling cutter works for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a milling machine convenient to change milling cutter possesses the advantage of being convenient for change and cushioning nature is good, has solved milling cutter when fixed, needs a large amount of time to adjust fixed milling cutter, and fixed more complicated trouble, and milling cutter anchor clamps do not have the buffering with being connected between the main shaft is fixed moreover, and milling cutter is at long-time during operation, takes place the problem of the phenomenon of disconnected sword easily.
In order to achieve the above object, the utility model provides a following technical scheme: a milling machine convenient for replacing a milling cutter comprises a workbench, wherein the left side of the top of the workbench is fixedly connected with a machine body, the top of the right side of the machine body is fixedly connected with a main shaft, the bottom of the main shaft is fixedly connected with a connecting seat, the bottom of the connecting seat is fixedly connected with an upper cover plate, the top of an inner cavity of the connecting seat is fixedly connected with a first spring, an inner cavity of the connecting seat is movably connected with a positioning block, the top of the positioning block is contacted with the bottom of the first spring, the bottom of the positioning block is fixedly connected with a cutter head, the bottom of the cutter head extends to the outside of the connecting seat, two sides of the connecting seat are both fixedly connected with a shell, one side of the inner cavity of the shell is fixedly connected with a second spring, one side of the second spring is fixedly connected with a connecting, the clamping grooves matched with the clamping blocks for use are formed in the two sides of the positioning block, and the bottom of the upper cover plate is fixedly connected with the lower cover plate.
Preferably, the two sides of the bottom of the lower cover plate are in threaded connection with screws, and the lower cover plate is movably connected with the upper cover plate through the screws.
Preferably, the bottom of connecting rod extends to the below of shell, the bottom swing joint of one side of connecting rod has the bolt, the bottom of connecting seat both sides all seted up with the screw hole that the bolt cooperation was used.
Preferably, both sides of the bottom of the workbench are fixedly connected with supporting rods, and the bottoms of the supporting rods are fixedly connected with foot pads.
Preferably, the top of the machine body is fixedly connected with a top plate, and the top of the workbench is fixedly connected with a processing platform.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a workstation, organism, main shaft, connecting seat, upper cover plate, first spring, locating piece, tool bit, shell, second spring, connecting rod, fixture block, draw-in groove and the cooperation of apron down are used, can effectually solve the comparatively complicated trouble problem of traditional milling machine when fixed milling cutter, and the device has simplified the loaded down with trivial details of traditional mounting means, has reached more convenient effect, increases the buffering effect to milling cutter simultaneously, avoids long-time the phenomenon of taking place the disconnected sword.
2. The utility model discloses a set up the screw rod, can fix upper cover plate and lower apron to stability when having guaranteed the milling cutter installation can be convenient for fix the connecting rod through setting up bolt and screw hole, through setting up branch and filling up the foot, can play the supporting role to the device, and then has guaranteed the stability of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the structure of the connecting seat and the positioning block of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a work table; 2. a body; 3. a main shaft; 4. a connecting seat; 5. an upper cover plate; 6. a first spring; 7. positioning blocks; 8. a cutter head; 9. a housing; 10. a second spring; 11. a connecting rod; 12. a clamping block; 13. a card slot; 14. a lower cover plate; 15. a screw; 16. a bolt; 17. a threaded hole; 18. a strut; 19. a top plate; 20. and (7) processing the platform.
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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they 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.
The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.
Referring to fig. 1-3, a milling machine convenient for replacing a milling cutter comprises a workbench 1, wherein two sides of the bottom of the workbench 1 are fixedly connected with supporting rods 18, the bottoms of the supporting rods 18 are fixedly connected with pad feet, the left side of the top of the workbench 1 is fixedly connected with a machine body 2, the top of the machine body 2 is fixedly connected with a top plate 19, the top of the workbench 1 is fixedly connected with a processing platform 20, the top of the right side of the machine body 2 is fixedly connected with a main shaft 3, the bottom of the main shaft 3 is fixedly connected with a connecting seat 4, the bottom of the connecting seat 4 is fixedly connected with an upper cover plate 5, the top of the inner cavity of the connecting seat 4 is fixedly connected with a first spring 6, the inner cavity of the connecting seat 4 is movably connected with a positioning block 7, the top of the positioning block 7 is contacted with the bottom of the first spring 6, the bottom of, a second spring 10 is fixedly connected to one side of an inner cavity of the shell 9, a connecting rod 11 is fixedly connected to one side of the second spring 10, the bottom of the connecting rod 11 extends to the lower part of the shell 9, a bolt 16 is movably connected to the bottom of one side of the connecting rod 11, threaded holes 17 matched with the bolt 16 are formed in the bottoms of two sides of the connecting seat 4, a clamping block 12 is fixedly connected to one side of the connecting rod 11 away from the second spring 10, one side of the clamping block 12 extends to the inner cavity of the connecting seat 4, clamping grooves 13 matched with the clamping block 12 are formed in two sides of the positioning block 7, a lower cover plate 14 is fixedly connected to the bottom of the upper cover plate 5, threaded rods 15 are connected to two sides of the bottom of the lower cover plate 14, the lower cover plate 14 is movably connected with the upper cover plate 5 through the threaded rods 15, the upper cover plate, through setting up bolt 16 and screw hole 17, can be convenient for fix connecting rod 11, through setting up branch 18 and pad foot, can play the supporting role to the device, and then the stability of device has been guaranteed, through workstation 1, organism 2, main shaft 3, connecting seat 4, upper cover plate 5, first spring 6, locating piece 7, tool bit 8, shell 9, second spring 10, connecting rod 11, fixture block 12, draw-in groove 13 and lower cover plate 14's cooperation is used, can effectually solve the problem that traditional milling machine is comparatively complicated trouble when fixed milling cutter, the device has simplified traditional mounting means's loaded down with trivial details, more convenient effect has been reached, increase the buffering effect to milling cutter simultaneously, avoid long-time use to take place the phenomenon of disconnected sword.
During the use, the staff changes the in-process of tool bit 8, apron 14 under dismantling through not hard up screw rod 15, through not hard up bolt 16 after, pulling connecting rod 11, connecting rod 11 drives fixture block 12 and breaks away from the inner chamber of draw-in groove 13, alright make locating piece 7 be in active state, it can to take off from connecting seat 4 is inside, after having changed tool bit 8, fixture block 12 carries out the joint with draw-in groove 13 again under the reseing of second spring 10, fixing screw rod 15 and bolt 16 in proper order, and then accomplish the change of tool bit 8, the inside first spring 6 of connecting seat 4 can play the effect of buffering to tool bit 8 in the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a milling machine convenient to change milling cutter, includes workstation (1), its characterized in that: the left side of the top of the workbench (1) is fixedly connected with a machine body (2), the top of the right side of the machine body (2) is fixedly connected with a main shaft (3), the bottom of the main shaft (3) is fixedly connected with a connecting seat (4), the bottom of the connecting seat (4) is fixedly connected with an upper cover plate (5), the top of the inner cavity of the connecting seat (4) is fixedly connected with a first spring (6), the inner cavity of the connecting seat (4) is movably connected with a positioning block (7), the top of the positioning block (7) is in contact with the bottom of the first spring (6), the bottom of the positioning block (7) is fixedly connected with a cutter head (8), the bottom of the cutter head (8) extends to the outside of the connecting seat (4), two sides of the connecting seat (4) are both fixedly connected with a shell (9), one side of the inner, one side fixedly connected with connecting rod (11) of second spring (10), one side fixedly connected with fixture block (12) of second spring (10) are kept away from in connecting rod (11), one side of fixture block (12) extends to the inner chamber of connecting seat (4), draw-in groove (13) that use with fixture block (12) cooperation are all seted up to the both sides of locating piece (7), apron (14) under the bottom fixedly connected with of upper cover plate (5).
2. A milling machine for facilitating replacement of milling cutters as claimed in claim 1, wherein: the screw rod (15) is connected to two sides of the bottom of the lower cover plate (14) in a threaded mode, and the lower cover plate (14) is movably connected with the upper cover plate (5) through the screw rod (15).
3. A milling machine for facilitating replacement of milling cutters as claimed in claim 1, wherein: the bottom of connecting rod (11) extends to the below of shell (9), the bottom swing joint of one side of connecting rod (11) has bolt (16), screw hole (17) that use with bolt (16) cooperation are all seted up to the bottom of connecting seat (4) both sides.
4. A milling machine for facilitating replacement of milling cutters as claimed in claim 1, wherein: both sides of workstation (1) bottom all fixedly connected with branch (18), the bottom fixedly connected with pad foot of branch (18).
5. A milling machine for facilitating replacement of milling cutters as claimed in claim 1, wherein: the top fixedly connected with roof (19) of organism (2), the top fixedly connected with processing platform (20) of workstation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257064.0U CN211219803U (en) | 2019-12-12 | 2019-12-12 | Milling machine convenient to change milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257064.0U CN211219803U (en) | 2019-12-12 | 2019-12-12 | Milling machine convenient to change milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219803U true CN211219803U (en) | 2020-08-11 |
Family
ID=71917834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922257064.0U Expired - Fee Related CN211219803U (en) | 2019-12-12 | 2019-12-12 | Milling machine convenient to change milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219803U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453533A (en) * | 2020-11-18 | 2021-03-09 | 苏州用朴精密科技有限公司 | Hard alloy milling cutter with diversion trench and use method thereof |
| CN113369558A (en) * | 2021-05-12 | 2021-09-10 | 苏州天钜格勒玛机床有限公司 | High-efficient accurate vertical machining center |
| CN115780939A (en) * | 2023-02-01 | 2023-03-14 | 成都宝利根创科电子有限公司 | Electrode positioning sheet replacing device and method |
-
2019
- 2019-12-12 CN CN201922257064.0U patent/CN211219803U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453533A (en) * | 2020-11-18 | 2021-03-09 | 苏州用朴精密科技有限公司 | Hard alloy milling cutter with diversion trench and use method thereof |
| CN113369558A (en) * | 2021-05-12 | 2021-09-10 | 苏州天钜格勒玛机床有限公司 | High-efficient accurate vertical machining center |
| CN115780939A (en) * | 2023-02-01 | 2023-03-14 | 成都宝利根创科电子有限公司 | Electrode positioning sheet replacing device and method |
| CN115780939B (en) * | 2023-02-01 | 2023-04-18 | 成都宝利根创科电子有限公司 | Electrode positioning sheet replacing device and method |
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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: 20200811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |