CN207606324U - A kind of drilling and milling machine of drill chuck anti-dropout - Google Patents
A kind of drilling and milling machine of drill chuck anti-dropout Download PDFInfo
- Publication number
- CN207606324U CN207606324U CN201721674843.5U CN201721674843U CN207606324U CN 207606324 U CN207606324 U CN 207606324U CN 201721674843 U CN201721674843 U CN 201721674843U CN 207606324 U CN207606324 U CN 207606324U
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- China
- Prior art keywords
- drilling
- drill
- drill bit
- milling machine
- hole
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- 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
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Abstract
The utility model is related to machine tool technology fields, and disclose a kind of drilling and milling machine of drill chuck anti-dropout, including drill point and drilling machine plate, it is fixedly connected with fixed block at the top of the drill point, it is rotatably connected to drilling and milling machine at the top of the fixed block, the bottom of the drill point is connected with drill bit, sliding rail is offered at the top of the drilling machine plate, the front of the drilling machine plate offers screw hole, the inner wall of the sliding rail slidably connects sliding block, it is fixedly connected with fixed plate at the top of the sliding block, the bottom of the drill point offers thread groove, the inner wall of the thread groove is fixedly connected with threaded post, the inner thread that threaded hole described in threaded hole is offered on the left of the drill point is connected with threaded rod, the both ends of the threaded rod offer card hole, the both ends of the threaded rod are threaded with thread bush.The drilling and milling machine of the drill chuck anti-dropout can effectively prevent drill bit from falling off and breaking, and reduce security risk, the use for the person of being convenient to use.
Description
Technical field
The utility model is related to machine tool technology field, specially a kind of drilling and milling machine of drill chuck anti-dropout.
Background technology
Milling machine refers mainly to the lathe being processed to a variety of surfaces of workpiece with milling cutter, and usual milling cutter is transported based on rotary motion
Dynamic, the movement of workpiece and milling cutter is feed motion, it can process plane, groove, can also process various curved surfaces, gear etc.,
Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter, and milling machine is except energy milling plane, groove, the gear teeth, screw thread and splined shaft
Outside, moreover it is possible to process more complicated type face, efficiency is used widely compared with planer height in machine-building and repairing department.
Drilling and milling machine is to gather drilling and milling, boring, mill in the machine tool of one, is applied to middle-size and small-size part and processes, bores milling, make
Milling and drilling machine is bored with a kind of multi-head spiral, bridge plug is bored the technique removed, is chiefly used in oilfield drilling, uses a kind of multi-head spiral
Milling and drilling machine is bored, bridge plug is bored the technique removed, the tightness due to drill bit during actual operating process is poor, in high speed rotation
Under, it is easy to it causes drill bit to fall off or fix shakiness, causes drill bit to break, there are hidden danger to operator's personal safety, now carry
Go out a kind of drilling and milling machine of drill chuck anti-dropout to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of drilling and milling machine of drill chuck anti-dropout, and having prevents
The advantages that drill bit falls off solves the problems, such as falling off or breaking for drill bit.
(2) technical solution
To realize that the above-mentioned purpose for preventing drill bit from falling off, the utility model provide the following technical solutions：A kind of drill chuck is anti-
The drilling and milling machine to fall off, including drill point and drilling machine plate are fixedly connected with fixed block, the top of the fixed block at the top of the drill point
It is rotatably connected to drilling and milling machine, the bottom of the drill point is connected with drill bit, sliding rail is offered at the top of the drilling machine plate, described
The front of drilling machine plate offers screw hole, and the inner wall of the sliding rail slidably connects sliding block, is fixedly connected at the top of the sliding block
There are fixed plate, the bottom of the drill point to offer thread groove, the inner wall of the thread groove is fixedly connected with threaded post, the drill point
Left side offer the inner thread of threaded hole described in threaded hole and be connected with threaded rod, the both ends of the threaded rod offer card
The both ends in hole, the threaded rod are threaded with thread bush, and the front of the thread bush offers jack, the top of the drill bit
Portion is provided with screw thread, and the bottom of the drill point is fixedly connected with fixing sleeve, and the both ends of the fixing sleeve are connected with locking
The bottom of screw, the fixing sleeve is flexibly connected restraining position ring block.
Preferably, the spacing ring is located at the surface of drill bit, and spacing ring is fixedly connected with drill bit.
Preferably, the upper end of the drill bit and the right side of threaded post offer through-hole, and the threaded rod is through through-hole point
It is not threadedly coupled with drill bit and threaded post.
Preferably, the left and right sides of the fixing sleeve offers locking hole, the inner wall of the lock-screw and locking hole
Flexible connection.
Preferably, the inner wall of the jack is plugged with fastening nail, and the fastening nail is clamped through jack and the inner wall of card hole.
Preferably, card slot is offered at the top of the drill bit, threaded rod and drill bit are to be constituted for smart Steel material.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of drilling and milling machine of drill chuck anti-dropout, has following beneficial
Effect：
1, the drilling and milling machine of the drill chuck anti-dropout passes through the total cooperation of drilling machine plate, sliding rail, screw hole, sliding block, fixed block
Under, keep the article for needing to bore milling fixed better, prevents from, because fixation does not cause drill bit to break to article, avoiding drill bit and crumbling
Production task is influenced, security risk is reduced.
2, the drilling and milling machine of the drill chuck anti-dropout passes through threaded post, threaded hole, threaded rod, through-hole, card slot, jack and spiral shell
Under the collective effect of line, the fixed function of drill bit and drill point is effectively played, then in fixing sleeve, locking hole, lock-screw,
Under the common cooperation of spacing ring and drill bit, asks that fixation plays further fixed function to drill bit, avoid drill bit because of height
It falls off caused by speed rotation, improves production efficiency, reduce security risk, the use for the person of being convenient to use.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing of drill point in the utility model Fig. 1.
In figure：1 drill point, 2 fixed blocks, 3 drilling and milling machines, 4 drill bits, 5 drilling machine plates, 6 sliding rails, 7 screw holes, 8 sliding blocks, 9 fixed plates,
10 thread grooves, 11 threaded posts, 12 threaded holes, 13 threaded rods, 14 card holes, 15 thread bush, 16 jacks, 17 screw threads, 18 fixing sleeves, 19
Lock-screw, 20 spacing rings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of drilling and milling machine of drill chuck anti-dropout, including drill point 1 and drilling machine plate 5, the top of drill point 1 are solid
Surely it is connected with fixed block 2, the top of fixed block 2 is rotatably connected to drilling and milling machine 3, and the bottom of drill point 1 is connected with drill bit 4, bores
The top of bed board 5 offers sliding rail 6, and the front of drilling machine plate 5 offers screw hole 7, and the inner wall of sliding rail 6 slidably connects sliding block 8,
The top of sliding block 8 is fixedly connected with fixed plate 9, is jointly matched by drilling machine plate 5, sliding rail 6, screw hole 7, sliding block 8, fixed plate 9
Under conjunction, keep the article for needing to bore milling fixed better, prevents from, because fixation does not cause drill bit 4 to break to article, avoiding drill bit 4
Crumbling influences production task, reduces security risk, and the top of the use for the person of being convenient to use, drill bit 4 is provided with screw thread 17, bores
The bottom of folder 1 offers thread groove 10, and the inner wall of thread groove 10 is fixedly connected with threaded post 11, and the top of drill bit 4 offers card
Slot is threadedly coupled by drill bit 4 with thread groove 10, and card slot is threadedly coupled with threaded post 11, increases the stability of connection, is bored
The inner thread that the left side of folder 1 offers 12 threaded hole 12 of threaded hole is connected with threaded rod 13, the upper end of drill bit 4 and threaded post 11
Right side offer through-hole, threaded rod 13 is threadedly coupled with drill bit 4 and threaded post 11 respectively through through-hole, in threaded rod
Under 13 fixation, the problem of drill bit 4 falls off is avoided, the both ends of threaded rod 13 offer card hole 14, the both ends of threaded rod 13
It is threaded with thread bush 15, the front of thread bush 15 offers jack 16, and the inner wall of jack 16 is plugged with fastening nail, tightly
Gu nail is clamped through jack 16 and the inner wall of card hole 14, by fastening the fixation of nail, thread bush 15 is made to play fixed thread bar
The effect of 13 positions, preventing from loosening between drill bit 4 and drilling causes drill bit 4 to break, and avoids security risk, the bottom of drill point 1
It is fixedly connected with fixing sleeve 18, the both ends of fixing sleeve 18 are connected with lock-screw 19, and the left and right sides of fixing sleeve 18 is equal
Locking hole is offered, lock-screw 19 is flexibly connected with the inner wall of locking hole, in fixing sleeve 18, locking hole and holding screw 19
Common cooperation under, increase the stability of drill bit 4, the bottom of fixing sleeve 18 is flexibly connected restraining position ring block 20, spacing ring 20
In the surface of drill bit 4, and spacing ring 20 is fixedly connected with drill bit 4, and spacing ring 20 plays the position of control drill bit 4 and drill point 1, makes
The installation of drill bit 4 is more accurate, and wherein threaded rod 13 and drill bit 4 is to be constituted for smart Steel material.
In conclusion the drilling and milling machine of the drill chuck anti-dropout, by drilling machine plate 5, sliding rail 6, screw hole 7, sliding block 8, is fixed
Under the common cooperation of plate 9, keep the article for needing to bore milling fixed better, prevent because fixation does not cause drill bit 4 to break to article,
Avoiding drill bit 4 and crumbling influences production task, reduces security risk, passes through threaded post 11, threaded hole 12, threaded rod 13, card
Hole 14, card slot, jack 16 and screw thread 17 collective effect under, effectively play the fixed function of drill bit 4 and drill point 1, then
Under the common cooperation of fixing sleeve 18, locking hole, lock-screw 19, spacing ring 20 and drill bit 4, the fixation of drill bit 4 is played
Further fixed function avoids drill bit 4 and falls off caused by high speed rotation, improves production efficiency, and it is hidden to reduce safety
Suffer from, the use for the person of being convenient to use.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of drilling and milling machine of drill chuck anti-dropout, including drill point (1) and drilling machine plate (5), it is characterised in that：The drill point (1)
Top be fixedly connected with fixed block (2), drilling and milling machine (3), the drill point (1) are rotatably connected at the top of the fixed block (2)
Bottom be connected with drill bit (4), sliding rail (6), the front of the drilling machine plate (5) are offered at the top of the drilling machine plate (5)
Screw hole (7) is offered, the inner wall of the sliding rail (6) slidably connects sliding block (8), is fixedly connected at the top of the sliding block (8)
There are fixed plate (9), the bottom of the drill point (1) to offer thread groove (10), the inner wall of the thread groove (10) is fixedly connected with
Threaded post (11), the inner thread that threaded hole (12) threaded hole (12) is offered on the left of the drill point (1) are connected with spiral shell
The both ends of rasp bar (13), the threaded rod (13) offer card hole (14), and the both ends of the threaded rod (13) are threadedly coupled
There are thread bush (15), the front of the thread bush (15) to offer jack (16), screw thread is provided at the top of the drill bit (4)
(17), the bottom of the drill point (1) is fixedly connected with fixing sleeve (18), and the both ends of the fixing sleeve (18) are connected with lock
Tight screw (19), the bottom flexible connection restraining position ring block (20) of the fixing sleeve (18).
2. a kind of drilling and milling machine of drill chuck anti-dropout according to claim 1, it is characterised in that：Spacing ring (20) position
Surface in drill bit (4), and spacing ring (20) is fixedly connected with drill bit (4).
3. a kind of drilling and milling machine of drill chuck anti-dropout according to claim 1, it is characterised in that：The drill bit (4) it is upper
End and the right side of threaded post (11) offer through-hole, the threaded rod (13) through through-hole respectively with drill bit (4) and threaded post
(11) it is threadedly coupled.
4. a kind of drilling and milling machine of drill chuck anti-dropout according to claim 1, it is characterised in that：The fixing sleeve (18)
The left and right sides offers locking hole, and the lock-screw (19) is flexibly connected with the inner wall of locking hole.
5. a kind of drilling and milling machine of drill chuck anti-dropout according to claim 1, it is characterised in that：The jack (16) it is interior
Wall is plugged with fastening nail, and the fastening nail is clamped through jack (16) and the inner wall of card hole (14).
6. a kind of drilling and milling machine of drill chuck anti-dropout according to claim 1, it is characterised in that：The top of the drill bit (4)
Portion offers card slot, and threaded rod (13) and drill bit (4) are that smart Steel material is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674843.5U CN207606324U (en) | 2017-12-06 | 2017-12-06 | A kind of drilling and milling machine of drill chuck anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721674843.5U CN207606324U (en) | 2017-12-06 | 2017-12-06 | A kind of drilling and milling machine of drill chuck anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207606324U true CN207606324U (en) | 2018-07-13 |
Family
ID=62797014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721674843.5U Expired - Fee Related CN207606324U (en) | 2017-12-06 | 2017-12-06 | A kind of drilling and milling machine of drill chuck anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207606324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227836A (en) * | 2019-06-19 | 2019-09-13 | 徐州玉伟机械设备有限公司 | A kind of electric four-wheel vehicle production car door boring device |
| CN111975054A (en) * | 2019-05-24 | 2020-11-24 | 江苏叁陆零工具有限公司 | Multipurpose milling cutter type drill bit |
-
2017
- 2017-12-06 CN CN201721674843.5U patent/CN207606324U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975054A (en) * | 2019-05-24 | 2020-11-24 | 江苏叁陆零工具有限公司 | Multipurpose milling cutter type drill bit |
| CN110227836A (en) * | 2019-06-19 | 2019-09-13 | 徐州玉伟机械设备有限公司 | A kind of electric four-wheel vehicle production car door boring device |
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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: 20180713 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |