CN216828821U - Combined ball milling cutter - Google Patents
Combined ball milling cutter Download PDFInfo
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- CN216828821U CN216828821U CN202123233554.0U CN202123233554U CN216828821U CN 216828821 U CN216828821 U CN 216828821U CN 202123233554 U CN202123233554 U CN 202123233554U CN 216828821 U CN216828821 U CN 216828821U
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Abstract
The utility model belongs to the milling cutter field, specific modular car pearl milling cutter that says so, including main part and block mechanism, block mechanism includes tool bit, first fixed block, stationary blade, fixing bolt, second fixed block, first draw-in groove, drill bit and first fixture block, the outer wall upper end of main part is provided with the tool bit, the outer wall one end fixed mounting of tool bit has first fixed block, the outer wall one side fixed mounting of first fixed block has the stationary blade, fixing bolt has run through on the outer wall one side of stationary blade, the outer wall one side fixed mounting of tool bit has the second fixed block, the outer wall surface one side of second fixed block has seted up first draw-in groove; through the setting of second draw-in groove, second fixture block, lag, can play a guard action to its drill bit, prevent to lead to its drill bit to damage because of improper operation causes it to drop under the condition of not using, bring the influence for its use, and also prevent that the user from touching by accident, lead to the emergence of the condition such as injury.
Description
Technical Field
The utility model relates to a milling cutter field specifically is a modular car pearl milling cutter.
Background
Milling cutters, which are rotary tools used for milling and having one or more teeth, are used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and the teeth cut off the allowance of the workpiece intermittently in sequence during operation.
Milling cutters include, for example, cylindrical milling cutters, face milling cutters, end milling cutters, face and face milling cutters, angle milling cutters, and saw blade milling cutters.
The existing combined type ball milling cutter cannot better perform a good dismounting function on the milling cutter in the using process, and most milling cutters are inconvenient to mount and dismount, so that the milling cutter is not easy to maintain under the condition that internal parts are damaged, and inconvenience is brought to the use of the milling cutter;
therefore, a combined ball milling cutter is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, current combination formula car pearl milling cutter can not be better play a fine dismantlement effect to it in the use, and it is comparatively inconvenient to dismantle the convenience in the installation of most milling cutter, leads to difficult maintenance under the condition that its inside part damaged, gives its problem of using to bring inconvenience, the utility model provides a combination formula car pearl milling cutter.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a combined ball milling cutter, including main part and block mechanism, block mechanism includes tool bit, first fixed block, stationary blade, fixing bolt, second fixed block, first draw-in groove, drill bit and first fixture block, the outer wall upper end of main part is provided with the tool bit, the outer wall one end fixed mounting of tool bit has first fixed block, the outer wall one side fixed mounting of first fixed block has the stationary blade, fixing bolt has been run through to outer wall one side of stationary blade, the outer wall one side fixed mounting of tool bit has the second fixed block, the outer wall surface one side of second fixed block has seted up first draw-in groove, the outer wall one side of first draw-in groove is connected with the drill bit, the outer wall one end fixed mounting of drill bit has first fixture block;
the surface of the two sides of the outer wall of the main body is provided with a second clamping groove, one side of the outer wall of the second clamping groove is connected with a second clamping block, and one side of the outer wall of the second clamping block is fixedly provided with a protective sleeve.
Preferably, the outer wall surface of the main body is provided with a rust preventive layer.
Preferably, the tool bit is in threaded connection with the main body through the first fixing block, the fixing pieces and the fixing bolts, the fixing bolts are arranged in two groups, and the two groups of fixing bolts are symmetrically arranged on the central axis of the tool bit.
Preferably, the drill bit forms a clamping structure through the first clamping groove, the first clamping block and the second fixing block, and the first clamping groove and the first clamping block are identical in size.
Preferably, the lower end of the outer wall of the main body is fixedly provided with a clamping sleeve, and one side of the inner wall of the clamping sleeve is connected with a connecting block.
Preferably, the lower end of the outer wall of the main body is connected with a connecting block, one side of the outer wall of the connecting block is connected with a lifting rod, and one side of the outer wall of the lifting rod is movably connected with a lifting sleeve.
Preferably, a threaded rod is arranged on one side of the outer wall of the lifting sleeve, a fixed rod is connected to one side of the outer wall of the threaded rod, and a threaded groove is formed in one side of the surface of the inner wall of the fixed rod.
Preferably, the protecting sleeve and the main body form a clamping structure through the second clamping groove and the second clamping block.
The utility model discloses an useful part lies in:
1. the utility model discloses a setting of tool bit, first fixed block, stationary blade, fixing bolt, second fixed block, first draw-in groove, drill bit and first fixture block, the setting of first fixed block, stationary blade and fixing bolt can make things convenient for more to carry out the effect of a dismantlement change to its tool bit, prevent that it from causing under the condition of long-term use to damage and be difficult for changing, thereby influence its result of use, the setting of first draw-in groove, drill bit and first fixture block can conveniently play a dismantlement effect to its drill bit, avoid causing its drill bit to damage under the condition of long-term use and influence the condition emergence of use;
2. the utility model discloses a setting of second draw-in groove, second fixture block, lag can play a guard action to its drill bit, prevents to send it to drop because of misoperation under the condition of not using, leads to its drill bit to damage, brings the influence for its use, and also prevents that the user from touching by accident, leads to the emergence of the condition such as injured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the fastening structure of the present invention;
FIG. 3 is a schematic view of the engaging structure of the present invention;
FIG. 4 is a schematic view of the threaded connection of the present invention;
fig. 5 is an enlarged view of the structure at a in fig. 1 of the present invention.
In the figure: 1. a main body; 2. a rust-proof layer; 3. a clamping mechanism; 301. a cutter head; 302. a first fixed block; 303. a fixing sheet; 304. fixing the bolt; 305. a second fixed block; 306. a first card slot; 307. a drill bit; 308. a first clamping block; 4. a card sleeve; 5. connecting blocks; 6. a lifting rod; 7. a lifting sleeve; 8. a threaded rod; 9. fixing the rod; 10. a thread groove; 11. a second card slot; 12. a second fixture block; 13. a protective sleeve.
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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a combined ball milling cutter includes a main body 1 and a clamping mechanism 3, the clamping mechanism 3 includes a cutter head 301, a first fixing block 302, a fixing plate 303, a fixing bolt 304, a second fixing block 305, a first clamping groove 306, a drill bit 307 and a first clamping block 308, the cutter head 301 is disposed at the upper end of the outer wall of the main body 1, the first fixing block 302 is fixedly mounted at one end of the outer wall of the cutter head 301, the fixing plate 303 is fixedly mounted at one side of the outer wall of the first fixing block 302, the fixing bolt 304 penetrates through one side of the outer wall of the fixing plate 303, the second fixing block 305 is fixedly mounted at one side of the outer wall of the cutter head 301, the first clamping groove 306 is formed in one side of the outer wall of the second fixing block 305, the drill bit 307 is connected to one side of the outer wall of the first clamping groove 306, and the first clamping block 308 is fixedly mounted at one end of the outer wall of the drill bit 307;
second draw-in groove 11 has all been seted up on the outer wall both sides surface of main part 1, and outer wall one side of second draw-in groove 11 is connected with second fixture block 12, and outer wall one side fixed mounting of second fixture block 12 has lag 13.
In the embodiment, the outer wall surface of the main body 1 is provided with the anti-rust layer 2, and the outer wall can be protected from rusting and corrosion under the condition of long-term use and the problems of use and the like can be prevented through the arrangement of the anti-rust layer 2.
In this embodiment, tool bit 301 constitutes threaded connection through between first fixed block 302, stationary blade 303 and fixing bolt 304 and the main part 1, and fixing bolt 304 is provided with two sets ofly, and two sets of fixing bolt 304 set up with tool bit 301's axis symmetry, through the setting of first fixed block 302, stationary blade 303 and fixing bolt 304, can be convenient for dismantle the change to its tool bit 301 to and dismantle the effect of maintenance.
In this embodiment, the drill 307 forms a fastening structure between the first engaging groove 306 and the first engaging block 308, and the second fixing block 305, and the first engaging groove 306 and the first engaging block 308 are identical in size, so that the drill 307 can be replaced conveniently by the arrangement of the first engaging groove 306 and the first engaging block 308, and the replacement is more convenient.
This embodiment, the outer wall lower extreme fixed mounting of main part 1 has cutting ferrule 4, and inner wall one side of cutting ferrule 4 is connected with connecting block 5, through cutting ferrule 4 and connecting block 5's setting, can be convenient for carry out a dismantlement to its tool bit 301, makes it be convenient for more change other tool bits 301, and it is more convenient to use.
This embodiment, the outer wall lower extreme of main part 1 is connected with connecting block 5, and outer wall one side of connecting block 5 is connected with lifter 6, and outer wall one side swing joint of lifter 6 has lift cover 7, can carry out an adjustment effect to it according to the required length of user through setting up of lifter 6 and lift cover 7, makes its facilitate the use more.
This embodiment, outer wall one side of lift cover 7 is provided with threaded rod 8, and outer wall one side of threaded rod 8 is connected with dead lever 9, and threaded groove 10 has been seted up to inner wall surface one side of dead lever 9, through the setting of threaded rod 8 and threaded groove 10, can make its installation of being convenient for more dismantle, and it is more convenient, convenient to install.
In this embodiment, the protecting sleeve 13 forms a clamping structure with the main body 1 through the second clamping groove 11 and the second clamping block 12, and the protecting sleeve 13 can protect the drill 307, so as to prevent the damage caused by misoperation and influence on use.
The working principle is that firstly the antirust layer 2 is arranged on one circle of the outer wall surface of the main body 1, then the cutter head 301 is fixedly arranged between the main body 1 through the first fixing block 302, the fixing sheet 303 and the fixing bolt 304, then the second fixing block 305 is fixedly arranged on one side of the outer wall of the main body 1, then the first clamping groove 306 is arranged on one side of the outer wall surface of the second fixing block 305, secondly the drill bit 307 is connected with the first clamping groove 306 through the first clamping block 308 in a clamping manner, then the clamping sleeve 4 is fixedly arranged on one side of the outer wall of the main body 1, then one side of the outer wall of the connecting block 5 is connected with one side of the inner wall of the clamping sleeve 4, then the lifting rod 6 is connected with one side of the outer wall of the connecting block 5, then the lifting sleeve 7 is movably connected with one side of the outer wall of the lifting rod 6, secondly the threaded rod 8 is arranged on one side of the outer wall of the lifting sleeve 7, and then the fixing rod 9 is connected with the threaded rod 8 through the threaded groove 10, and finally, the protecting sleeve 13 is clamped and connected with the main body 1 through the second clamping groove 11 and the second clamping block 12.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a modular car pearl milling cutter which characterized in that: the clamping device comprises a main body (1) and a clamping mechanism (3), wherein the clamping mechanism (3) comprises a tool bit (301), a first fixing block (302), a fixing plate (303), a fixing bolt (304), a second fixing block (305), a first clamping groove (306), a drill bit (307) and a first clamping block (308), the tool bit (301) is arranged at the upper end of the outer wall of the main body (1), the first fixing block (302) is fixedly installed at one end of the outer wall of the tool bit (301), the fixing plate (303) is fixedly installed at one side of the outer wall of the first fixing block (302), the fixing bolt (304) penetrates through one side of the outer wall of the fixing plate (303), the second fixing block (305) is fixedly installed at one side of the outer wall of the tool bit (301), the first clamping groove (306) is formed in one side of the surface of the outer wall of the second fixing block (305), the drill bit (307) is connected to one side of the outer wall of the first clamping groove (306), a first fixture block (308) is fixedly mounted at one end of the outer wall of the drill bit (307);
the clamping device is characterized in that second clamping grooves (11) are formed in the surfaces of two sides of the outer wall of the main body (1), a second clamping block (12) is connected to one side of the outer wall of each second clamping groove (11), and a protective sleeve (13) is fixedly mounted on one side of the outer wall of each second clamping block (12).
2. The combination ball milling cutter as set forth in claim 1, wherein: the outer wall surface of the main body (1) is provided with an antirust layer (2).
3. The combination ball milling cutter as set forth in claim 1, wherein: tool bit (301) constitute threaded connection through between first fixed block (302), stationary blade (303) and fixing bolt (304) and main part (1), and fixing bolt (304) are provided with two sets ofly, and two sets of fixing bolt (304) set up with the axis symmetry of tool bit (301).
4. The combination ball milling cutter as set forth in claim 1, wherein: the drill (307) forms a clamping structure through the first clamping groove (306), the first clamping block (308) and the second fixing block (305), and the sizes of the first clamping groove (306) and the first clamping block (308) are matched.
5. The combination ball milling cutter as set forth in claim 1, wherein: the outer wall lower extreme fixed mounting of main part (1) has cutting ferrule (4), and the inner wall one side of cutting ferrule (4) is connected with connecting block (5).
6. The combination ball milling cutter as set forth in claim 1, wherein: the outer wall lower extreme of main part (1) is connected with connecting block (5), and outer wall one side of connecting block (5) is connected with lifter (6), and outer wall one side swing joint of lifter (6) has lift cover (7).
7. The combination ball milling cutter as set forth in claim 6, wherein: the lifting sleeve is characterized in that a threaded rod (8) is arranged on one side of the outer wall of the lifting sleeve (7), a fixing rod (9) is connected to one side of the outer wall of the threaded rod (8), and a threaded groove (10) is formed in one side of the surface of the inner wall of the fixing rod (9).
8. The combination ball milling cutter as set forth in claim 1, wherein: the protecting sleeve (13) forms a clamping structure with the main body (1) through the second clamping groove (11) and the second clamping block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123233554.0U CN216828821U (en) | 2021-12-21 | 2021-12-21 | Combined ball milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123233554.0U CN216828821U (en) | 2021-12-21 | 2021-12-21 | Combined ball milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216828821U true CN216828821U (en) | 2022-06-28 |
Family
ID=82108281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123233554.0U Active CN216828821U (en) | 2021-12-21 | 2021-12-21 | Combined ball milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216828821U (en) |
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2021
- 2021-12-21 CN CN202123233554.0U patent/CN216828821U/en active Active
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