CN207309573U - A kind of depth drill sharpening base - Google Patents
A kind of depth drill sharpening base Download PDFInfo
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- CN207309573U CN207309573U CN201720935372.2U CN201720935372U CN207309573U CN 207309573 U CN207309573 U CN 207309573U CN 201720935372 U CN201720935372 U CN 201720935372U CN 207309573 U CN207309573 U CN 207309573U
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- depth drill
- briquetting
- chucking
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Abstract
The utility model discloses a kind of depth drill sharpening base, including tool setting mechanism and multiple chucking mechanisms, tool setting mechanism is arranged in order setting with chucking mechanism；Chucking mechanism includes base, the first adjusting apparatus being arranged on base, second adjustment device and the depth drill chucking device that can clamp depth drill, and the first adjusting apparatus and second adjustment device can be such that depth drill chucking device is adjusted the angle in orthogonal two planes.The angle of depth drill can be adjusted by adjusting the first adjusting apparatus and second adjustment device, make the face blade milling machine in face to be ground of depth drill, each chucking mechanism is adjusted to a face to be ground of depth drill, deep hole drill need to be only loaded on respectively in each chucking mechanism and be ground, you can deep hole drill sharpening work be completed, without repeatedly adjusting the angle, lift grinding accuracy, the sharpening of multiple deep hole drills can also be carried out at the same time, mitigates operator's work load, improves drill bit grinding efficiency.
Description
Technical field
Blade milling machine field is the utility model is related to, more particularly to a kind of depth drill sharpening base.
Background technology
Hole is processed drilling on solid material with drill bit.The hole machined of various parts, removes a part by car, boring, milling
It is outer Deng lathe completion, it is greatly to be completed by pincers worker using drilling machine and boring bar tool (drill bit, reamer, reamer etc.).
When drilling on drilling machine, under normal circumstances, drill bit should complete two movements at the same time；Main motion, i.e. drill bit are transported around the rotation of axis
Dynamic (cutting movement)；The linear motion (feed motion) of synkinesia, i.e. drill bit along axis direction against workpiece, during drilling,
Mainly due to shortcoming present on drill bit structure, processing quality is influenced.Wherein, depth drill is used exclusively for the brill of deep hole processing
Head.The hole of the ratio between hole depth and aperture more than 6 is usually called deep hole in mechanical processing.During gun drilling, heat dissipation and chip removal are stranded
Difficulty, and because drilling rod is elongated and poor rigidity, be also easy to produce bending and vibration, generally will by pressurized cooling system solve cooling and row
Bits problem.
With the popularization of deep hole drilling equipment, the application of especially small-diameter deep hole drill is more and more, due to drill bit in itself
Characteristic before cutter is not broken, is ground in time, it is necessary to according to service life and technological requirement, ensures gun drilling
Steady progress.As operative employee, it is necessary to sharpening drill bit repeatedly.Since the sharpening of depth drill is different from normal drill bit sharpening,
It is generally necessary to the reconditioning in 5 faces, it is common practice to use common blade milling machine, according to different angle requirements, operator pulls
Dynamic different angle, once sharpens a face, and a drill bit, which needs to pull 5 blade milling machines, can just grind, for using drill bit ratio
More scene, it is extremely inefficient, it is also very high to the competency profiling of personnel, while the notice of height is needed, easily error.
Therefore, how to change in the prior art, the present situation that deep hole drill sharpening is difficult and sharpening efficiency is low, is this area skill
Art personnel's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of depth drill sharpening base, to solve above-mentioned existing in the prior art ask
Topic, improves deep hole drill grinding efficiency and grinding accuracy.
To achieve the above object, the utility model provides following scheme：The utility model provides a kind of depth drill and whets a knife
Base, including tool setting mechanism and multiple chucking mechanisms, the tool setting mechanism are arranged in order setting with the chucking mechanism；
The chucking mechanism includes base, the first adjusting apparatus being arranged on the base, second adjustment device and energy
Enough clamp the depth drill chucking device of depth drill, first adjusting apparatus and the second adjustment device with the depth drill
Chucking device is connected, and first adjusting apparatus and the second adjustment device can make the depth drill chucking device mutual
Adjusted the angle in two vertical planes.
Preferably, first adjusting apparatus includes the first adjustment block, first rotating shaft and the first moving block, described first turn
One end of motion block is connected by the first rotating shaft with the base rotation, and first adjustment block is fixed on the base,
First adjustment block has the first adjustment tank, and the other end of first moving block is stretched into first adjustment tank.
Preferably, the second adjustment device includes second adjustment block and the second moving block, and the second adjustment block is set
In on first moving block, the second adjustment block has second adjustment groove, and second moving block is arranged at described second
In adjustment tank, the second adjustment block is rotatablely connected with second moving block, and second moving block is filled with the depth drill
Card device is connected.
Preferably, first adjustment block is arc adjustment block, and the cross section of first adjustment tank is inverted L-shaped, described
The cross section of second adjustment groove is concave.
Preferably, the depth drill chucking device includes briquetting, movable holddown passes through institute with block, the briquetting is fixedly connected with
State and be fixedly connected with block and be connected with the movable holddown, there is the first V-groove on the briquetting, have second on the movable holddown
V-groove, first V-groove and the second V-groove, which coordinate, to be oppositely arranged, and the briquetting is connected with second moving block.
Preferably, the briquetting is connected by sliding block with second moving block, and the briquetting has the first sliding groove, described
Sliding block has the first sliding end to match with the first sliding groove, and second moving block has the second sliding slot, the sliding block
With the second sliding end to match with second sliding slot.
Preferably, the cross section of the first sliding groove is V-shaped, and the cross section of second sliding slot is swallow-tail form.
Preferably, one end of the first sliding groove sets buting iron, and the buting iron is connected by screw with the briquetting.
Preferably, block and the briquetting of being fixedly connected is connected by screw fixation, it is described be fixedly connected block with it is described
Movable holddown is flexibly connected by the second shaft.
Preferably, the depth drill chucking device further includes spring, has guide post on the briquetting, the guide post is arranged at
Between the briquetting and the movable holddown, the spring pocket on the guide post, the both ends of the spring respectively with it is described
Briquetting and the movable holddown abut.
The utility model achieves following technique effect relative to the prior art：The depth drill sharpening bottom of the utility model
Seat, including tool setting mechanism and multiple chucking mechanisms, tool setting mechanism are arranged in order setting with chucking mechanism；Chucking mechanism includes first
Adjusting apparatus, second adjustment device and depth drill chucking device, depth drill chucking device include that being loaded for depth drill can be clamped
Position, deep hole drill is fixedly clamped with depth drill chucking device, can be with by adjusting the first adjusting apparatus and second adjustment device
The angle of depth drill is adjusted, makes the face blade milling machine in face to be ground of depth drill, multiple chucking mechanisms is set, each chucking mechanism
Adjust to a face to be ground of depth drill, the chucking mechanism of respective numbers can be set according to the quantity in depth drill face to be ground,
When sharpening deep hole drill, deep hole drill need to be only loaded on respectively in each chucking mechanism and be ground, you can complete deep hole
Drill sharpening works, and without repeatedly adjusting the angle, lifts grinding accuracy, additionally it is possible to the sharpening of multiple deep hole drills is carried out at the same time,
Mitigate operator's work load, improve drill bit grinding efficiency.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of the utility model depth drill sharpening base；
Fig. 2 is the structure diagram of the chucking mechanism of the utility model depth drill sharpening base；
Fig. 3 is the structure diagram of another angle of chucking mechanism of the utility model depth drill sharpening base；
Fig. 4 is the enlarged diagram at A in Fig. 3；
Wherein, 1 is tool setting mechanism, and 2 be chucking mechanism, and 3 be base, and 4 be the first adjusting apparatus, and 401 be the first adjustment block,
402 be first rotating shaft, and 403 be the first moving block, and 404 be the first adjustment tank, and 5 be second adjustment device, and 501 be second adjustment
Block, 502 be the second moving block, and 503 be second adjustment groove, and 504 be the second sliding slot, and 6 be depth drill chucking device, and 601 be briquetting,
602 be movable holddown, and 603 is are fixedly connected with block, and 604 be the first V-groove, and 605 be the second V-groove, and 606 be sliding block, and 607 be the
One sliding slot, 608 be the first sliding end, and 609 be the second sliding end, and 610 be buting iron, and 611 be the second shaft, and 612 be spring, 613
For guide post.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of depth drill sharpening base, to solve above-mentioned existing in the prior art ask
Topic, improves deep hole drill grinding efficiency and grinding accuracy.
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Please refer to Fig.1 to Fig. 4, Fig. 1 is the overall structure diagram of the utility model depth drill sharpening base, and Fig. 2 is this
The structure diagram of the chucking mechanism of utility model depth drill sharpening base, Fig. 3 are the utility model depth drill sharpening base
The structure diagram of another angle of chucking mechanism, Fig. 4 are the enlarged diagram at A in Fig. 3.
The utility model provides a kind of depth drill sharpening base, including tool setting mechanism 1 and multiple chucking mechanisms 2, to knife machine
Structure 1 is arranged in order setting with chucking mechanism 2；Tool setting mechanism 1 is set, easy to determine grinding origin, improves deep hole drill grinding essence
Degree.In this embodiment, because deep hole drill there are five faces to be ground, therefore, there is provided five chucking mechanisms 2, will treat
Grinding deep hole drill is loaded and is ground in five chucking mechanisms 2 respectively, you can deep hole drill grinding work is completed, without multiple
Adjust blade milling machine angle, additionally it is possible to while five deep hole drills are ground, on the premise of grinding accuracy is ensured, improve depth drill mill
Cut efficiency.
Chucking mechanism 2 includes base 3, the first adjusting apparatus 4 being arranged on base 3, second adjustment device 5 and can press from both sides
The depth drill chucking device 6 of tight depth drill, the first adjusting apparatus 4 and second adjustment device 5 with 6 phase of depth drill chucking device
Even, the first adjusting apparatus 4 and second adjustment device 5 can be such that depth drill chucking device 6 is adjusted in orthogonal two planes
Whole angle.First adjusting apparatus 4 and second adjustment device 5 coordinate, by clamp deep hole drill depth drill chucking device 6 adjust to
It is adapted to the angle of deep hole drill one side grinding, other four chucking mechanisms 2 are separately adjusted to angularly suitable deep hole drill other four
The angle of face grinding, deep hole drill is loaded on respectively in five chucking mechanisms 2 and is ground, without repeatedly adjustment blade milling machine angle
Degree, additionally it is possible to be carried out at the same time the grinding of five deep hole drills, improve work efficiency, the first adjusting apparatus 4 and second adjustment device 5
It is engaged, is improved deep hole drill grinding accuracy.
Specifically, the first adjusting apparatus 4 include the first adjustment block 401,402 and first moving block 403 of first rotating shaft, first
One end of moving block 403 is rotatablely connected by first rotating shaft 402 and base 3, and the first adjustment block 401 is fixed on base 3, and first
Adjustment block 401 has the first adjustment tank 404, and the other end of the first moving block 403 is stretched into the first adjustment tank 404.First rotates
One end of block 403 is rotatablely connected by first rotating shaft 402 and base 3, and the other end of the first moving block 403 is in the first adjustment tank
Rotated in 404 around first rotating shaft 402, drive deep hole drill to be adjusted the angle in the plane parallel to base 3 indirectly.In this reality
With scale in other new embodiments, can also be set in the first adjustment block 401, the first moving block is conveniently controlled
403 adjustment corners, improve grinding accuracy.
Second adjustment device 5 includes 501 and second moving block 502 of second adjustment block, and second adjustment block 501 is arranged at first
On moving block 403, second adjustment block 501 has second adjustment groove 503, and the second moving block 502 is arranged at second adjustment groove 503
Interior, second adjustment block 501 is rotatablely connected with the second moving block 502, and the second moving block 502 is connected with depth drill chucking device 6.
The first moving block 403 in 501 and first adjusting apparatus 4 of second adjustment block links together, and the second moving block 502 is arranged at
It can make in two adjustment tanks 503 and in second adjustment groove 503 rotation of similar sliding bearing, make and 5 phase of second adjustment device
Depth drill chucking device 6 even adjusts the angle in the plane perpendicular to base 3, and then the first adjusting apparatus 4 and second adjustment
Device 5 is engaged, and is driven the deep hole drill that depth drill chucking device 6 is loaded to adjust to any angle, is improved grinding accuracy, mitigates
Operating personnel's work load.
Wherein, the first adjustment block 401 is arc adjustment block, and the cross section of the first adjustment tank 404 is inverted L-shaped, prevents first
Moving block 403 is deviate from rotation process from the first adjustment tank 404, and the cross section of second adjustment groove 503 is concave, the
The width fallen among two adjustment tanks 503 is slightly wide compared with the width of the second moving block 502, avoids the second moving block 502 from rotating
During slide.
More specifically, depth drill chucking device 6 includes briquetting 601, movable holddown 602 and is fixedly connected with block 603, briquetting
601 are connected by being fixedly connected with block 603 with movable holddown 602, have the first V-groove 604 on briquetting 601, on movable holddown 602
With the second V-groove 602, the first V-groove 604 and the cooperation of the second V-groove 605 are oppositely arranged, 601 and second moving block of briquetting
502 are connected.The distance between movable holddown 602 and briquetting 601 are adjusted, deep hole drill is clamped, after clamping deep hole drill, order is solid
Determine contiguous block 603 to be fixed briquetting 601 and movable holddown 602, the quantity for being fixedly connected with block 603 is two, two fixations
Contiguous block 603 is respectively arranged at the both sides of briquetting 601 and movable holddown 602；At the same time, there is the first V-groove on briquetting 601
604, there is the second V-groove 602, the first V-groove 604 and the second V-groove 605, which coordinate, is able to ensure that deep hole on movable holddown 602
Brill is clamped, while prevents deep hole drill from rolling, and influences the progress of deep hole drill grinding work.
Further, briquetting 601 is connected by sliding block 606 with the second moving block 502, and briquetting 601 has the first sliding groove
607, sliding block 606 has the first sliding end 608 to match with the first sliding groove 607, and the second moving block 502 has the second sliding slot
504, sliding block 606 has the second sliding end 609 to match with the second sliding slot 504.When carrying out the grinding of deep hole drill, can make
Adjusting feeding depth is produced relative sliding between briquetting 601 and sliding block 606, when the curtailment of sliding block 606 to adjust the amount of feeding
When, 606 and second moving block 502 of sliding block can also be made to produce relative sliding and continue to adjust the amount of feeding, fed by slidable adjustment
Depth, action is simple, and governing speed is fast.
In this embodiment, the cross section of the first sliding groove 607 is V-shaped, and the cross section of the second sliding slot 504 is swallow
Tail shape, the shape of 607 and second sliding slot 504 of the first sliding groove is inconsistent, easily distinguishes, offers convenience to installment work, meanwhile, the
The structure of one sliding slot 607 and the second sliding slot 504 is simple, reduces difficulty of processing.
In addition, one end of the first sliding groove 607 sets buting iron 610, avoid briquetting 601 from being slipped from sliding block 606, damage deep hole
Drill bit, and buting iron 610 can be as the mark post thing of feeding depth when being ground, at the same time, buting iron 610 passes through screw with briquetting 601
Connection, can be finely adjusted the gap between buting iron 610 and briquetting 601 by adjusting screw and the depth of engagement of buting iron 610, into
And achieve the purpose that to finely tune feeding depth.
Wherein, it is fixedly connected with block 603 and is connected by screw fixation with briquetting 601, is fixedly connected with block 603 and movable holddown
602 are flexibly connected by the second shaft 611.Movable holddown 602 can be rotated around the second shaft 611, when need clamp deep hole
Drill bit or when deep hole drill is taken out, make movable holddown 602 rotate can adjust between briquetting 601 and movable holddown 602 away from
Deep hole drill is clamped or takes out from light, two of the second shaft 611 through 602 both sides of movable holddown are fixedly connected with block 603 simultaneously
Fixed with nut.
Further, depth drill chucking device 6 further includes spring 612, sets spring 612, can make movable holddown 602
The structure of similar clip is formed between briquetting 601, after the completion of the action that is loaded, spring 612 makes movable holddown 602 be pressed on depth
On drill or briquetting 601, prevent movable holddown 602 from loosening, influence to be ground work, there is guide post 613, guide post on briquetting 601
613 are arranged between briquetting 601 and movable holddown 602, and spring 612 is sleeved on guide post 613, and guide post 613 is arranged to spring
612 provide and do installation support, while can also limit the stroke between briquetting 601 and movable holddown 602, and the two of spring 612
End is abutted with briquetting 601 and movable holddown 602 respectively.In the other embodiment of the utility model, additionally it is possible at second turn
Hinge spring is set at axis 611, is provided for movable holddown 602 and resets power, simplifies operating process, lifts user experience.
The depth drill sharpening base of the utility model, including tool setting mechanism 1 and multiple chucking mechanisms 2, tool setting mechanism 1 and dress
Mechanism for card 2 is arranged in order setting；The quantity of chucking mechanism 2, card-loading machine can be selected according to the quantity in deep hole drill face to be ground
Structure 2 includes base 3, the first adjusting apparatus 4, second adjustment device 5 and the deep hole that can clamp depth drill being arranged on base 3
Chucking device 6 is bored, the first adjusting apparatus 4 and second adjustment device 5 are connected with depth drill chucking device 6, the first adjusting apparatus 4
With second adjustment device 5 depth drill chucking device 6 can be made to be adjusted the angle in orthogonal two planes.Pass through rotation
Mode adjusts the first adjusting apparatus 4 and the angle of second adjustment device 5, and the depth drill chucking device 6 for clamping deep hole drill is adjusted
The angle of whole to suitable deep hole drill one side grinding, remaining chucking mechanism 2 are separately adjusted to angularly suitable deep hole drill other faces mill
The angle cut, deep hole drill is loaded on respectively in whole chucking mechanisms 2 and is ground, without repeatedly adjusting blade milling machine angle,
The grinding of more deep hole drills can also be carried out at the same time, improves work efficiency, 5 phase of the first adjusting apparatus 4 and second adjustment device
Coordinate, depth drill is adjusted to any angle, improve deep hole drill grinding accuracy.
Apply specific case in the utility model to be set forth the principle and embodiment of the utility model, the above
The explanation of embodiment is only intended to help the method and its core concept for understanding the utility model；Meanwhile for the one of this area
As technical staff, according to the thought of the utility model, in specific embodiments and applications there will be changes.To sum up
Described, this specification content should not be construed as the limitation to the utility model.
Claims (7)
- A kind of 1. depth drill sharpening base, it is characterised in that：Including tool setting mechanism and multiple chucking mechanisms, the tool setting mechanism with The chucking mechanism is arranged in order setting；The chucking mechanism includes base, the first adjusting apparatus being arranged on the base, second adjustment device and can press from both sides The depth drill chucking device of tight depth drill, first adjusting apparatus and the second adjustment device are loaded with the depth drill Device is connected, and first adjusting apparatus and the second adjustment device can be mutually perpendicular to the depth drill chucking device Two planes in adjust the angle；First adjusting apparatus includes the first adjustment block, first rotating shaft and the first moving block, one end of first moving block It is connected by the first rotating shaft with the base rotation, first adjustment block is fixed on the base, and described first adjusts Monoblock has the first adjustment tank, and the other end of first moving block is stretched into first adjustment tank；The second adjustment device includes second adjustment block and the second moving block, and the second adjustment block is arranged at described first turn On motion block, the second adjustment block has second adjustment groove, and second moving block is arranged in the second adjustment groove, described Second adjustment block is rotatablely connected with second moving block, and second moving block is connected with the depth drill chucking device；First adjustment block is arc adjustment block, and the cross section of first adjustment tank is inverted L-shaped, the second adjustment groove Cross section is concave.
- 2. depth drill sharpening base according to claim 1, it is characterised in that：The depth drill chucking device includes pressure Block, movable holddown are connected with block, the briquetting is fixedly connected with by the block that is fixedly connected with the movable holddown, the briquetting It is upper that there is the first V-groove, there is the second V-groove, first V-groove and the second V-groove coordinate opposite on the movable holddown Set, the briquetting is connected with second moving block.
- 3. depth drill sharpening base according to claim 2, it is characterised in that：The briquetting passes through sliding block and described second Moving block is connected, and the briquetting has the first sliding groove, and the sliding block has the first sliding end to match with the first sliding groove, Second moving block has the second sliding slot, and the sliding block has the second sliding end to match with second sliding slot.
- 4. depth drill sharpening base according to claim 3, it is characterised in that：The cross section of the first sliding groove is V words Shape, the cross section of second sliding slot is swallow-tail form.
- 5. depth drill sharpening base according to claim 3, it is characterised in that：One end of the first sliding groove sets gear Iron, the buting iron are connected by screw with the briquetting.
- 6. depth drill sharpening base according to claim 3, it is characterised in that：The block that is fixedly connected leads to the briquetting Cross screw connection to fix, the block that is fixedly connected is flexibly connected with the movable holddown by the second shaft.
- 7. depth drill sharpening base according to claim 2, it is characterised in that：The depth drill chucking device further includes bullet Spring, has guide post on the briquetting, the guide post is arranged between the briquetting and the movable holddown, and the spring pocket is mounted in On the guide post, the both ends of the spring are abutted with the briquetting and the movable holddown respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935372.2U CN207309573U (en) | 2017-07-28 | 2017-07-28 | A kind of depth drill sharpening base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935372.2U CN207309573U (en) | 2017-07-28 | 2017-07-28 | A kind of depth drill sharpening base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309573U true CN207309573U (en) | 2018-05-04 |
Family
ID=62433977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935372.2U Active CN207309573U (en) | 2017-07-28 | 2017-07-28 | A kind of depth drill sharpening base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309573U (en) |
-
2017
- 2017-07-28 CN CN201720935372.2U patent/CN207309573U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20191031 Address after: 402160 Chongqing City, Yongchuan Avenue, No. 1 star (Chongqing Yongchuan Industrial Park, Phoenix Lake Industrial Park) Patentee after: Chongqing city marait CNC Technology Co. Ltd. Address before: Cha Tian Gang Huang Dong Cun, Nanhai District Shishan town Patentee before: Foshan city marait CNC Equipment Co. Ltd. |