CN204471115U - A kind of drill bit processing auxiliary clamp - Google Patents
A kind of drill bit processing auxiliary clamp Download PDFInfo
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- CN204471115U CN204471115U CN201520137876.0U CN201520137876U CN204471115U CN 204471115 U CN204471115 U CN 204471115U CN 201520137876 U CN201520137876 U CN 201520137876U CN 204471115 U CN204471115 U CN 204471115U
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- drill bit
- screwed hole
- auxiliary clamp
- processing auxiliary
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Abstract
The utility model discloses a kind of drill bit processing auxiliary clamp, comprise pedestal, described base-plates surface side is provided with supplemental slanted surface, described supplemental slanted surface is provided with the locating hole running through base bottom, screw rod is provided with in described locating hole, described screw rod end is provided with locating piece, the pedestal of described supplemental slanted surface side is provided with location division, right angle, described base-plates surface is provided with and vertically adjusts bearing, described vertical adjustment bearing sidepiece is provided with gathering sill, upper and lower adjusting seat is provided with in described gathering sill, described upper and lower adjusting seat top is provided with supporting seat, described supporting seat surface is provided with curved support block.The utility model structure is simple, easy to use, improves machining accuracy.
Description
Technical field
The utility model relates to drill bit manufacture field, is specifically related to a kind of drill bit processing auxiliary clamp.
Background technology
Drill bit goes out through hole or blind hole in order to drilling on solid material, and can to the cutter of existing hole reaming.Conventional drill bit mainly contains fluted drill, chit drill, centre drill, depth drill and cylindrical drill.It generally adopts grinder processing, and by arranging clamping part on the operational platform, in order to clamping drilling bit one end, the other end adopts grinding mechanism to grind out the slotted eye of needs, thus completes processing.These can realize easily relative to different drill bits, but the processing of the drill bit long and thinner for length, behind equipment clamping drilling bit one end, because the length of the bit is long, it can produce bending due to own wt, when grinding mechanism is with reference to program grinding, the actual grinding degree of depth cannot reach requirement, deviation is very big, causes waste product to produce in a large number.
Summary of the invention
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of drill bit processing auxiliary clamp, and the utility model structure is simple, easy to use, improves machining accuracy.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of drill bit processing auxiliary clamp, comprise pedestal, described base-plates surface side is provided with supplemental slanted surface, described supplemental slanted surface is provided with the locating hole running through base bottom, screw rod is provided with in described locating hole, described screw rod end is provided with locating piece, the pedestal of described supplemental slanted surface side is provided with location division, right angle, described base-plates surface is provided with and vertically adjusts bearing, described vertical adjustment bearing sidepiece is provided with gathering sill, upper and lower adjusting seat is provided with in described gathering sill, described upper and lower adjusting seat top is provided with supporting seat, described supporting seat surface is provided with curved support block.
Further, described vertical adjustment bearing is connected with pedestal by screw one, described vertical adjustment bearing is provided with adjusting hole one, described pedestal is provided with screwed hole one, and described screw one locks through adjusting hole one and screwed hole one.
Further, described screwed hole one and the quantity of adjusting hole one are 2 and the diameter of adjusting hole one is greater than the diameter of screwed hole one.
Further, described upper and lower adjusting seat is connected with the vertical bearing that adjusts by screw two, described upper and lower adjusting seat is provided with adjusting hole two, described vertical adjustment bearing is provided with screwed hole two, and described screw two locks through adjusting hole two and screwed hole two.
Further, described screwed hole two and the quantity of adjusting hole two are 2 and the diameter of adjusting hole two is greater than the diameter of screwed hole two.
Further, location division, described right angle is connected with pedestal by screw three, and location division offers adjusting hole three at described right angle, described pedestal is provided with screwed hole three, and described screw three locks through adjusting hole three and screwed hole three.
Further, described screwed hole three and the quantity of adjusting hole three are 2 and the diameter of adjusting hole three is greater than the diameter of screwed hole three.
Further, the angle inside location division, described right angle arranges rectangular channel bar.
Further, the material of described curved support block is iron.
The beneficial effects of the utility model are:
1, to long drill bit, there is effective support, prevent distortion, reduce difficulty of processing;
2, modularization is arranged, and adjustable to orientation, improves using adaptability;
3, Adjustment precision is high, and result of use is good, improves enterprises production efficiency.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is base part structural representation of the present utility model;
Fig. 3 is location division, right angle of the present utility model part-structure schematic diagram;
Fig. 4 is vertical adjustment seat part separation structure schematic diagram of the present utility model;
Fig. 5 is upper and lower adjusting seat part-structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 5, a kind of drill bit processing auxiliary clamp, comprise pedestal 1, base-plates surface side is provided with supplemental slanted surface 11, supplemental slanted surface is provided with the locating hole 12 running through base bottom, screw rod 13 is provided with in locating hole, screw rod end is provided with locating piece 14, the pedestal of supplemental slanted surface side is provided with location division, right angle 2, base-plates surface is provided with vertical adjustment bearing 3, vertical adjustment bearing sidepiece is provided with gathering sill 31, upper and lower adjusting seat 4 is provided with in gathering sill, upper and lower adjusting seat top is provided with supporting seat 5, supporting seat surface is provided with curved support block 6, supporting seat is in order to the curved support block that locks, man-hour is being added to the drill bit of different-diameter, change the curved support block of different radian, so supporting seat is playing fixation, also play when ordinary replacing wearing and tearing, replacement cost can be reduced, circular arc radian customizes according to the size of product, in the same size with product, the real contact completely of circular arc ability in the same size is only had to accomplish better support.
Wherein, vertical adjustment bearing is connected with pedestal by screw 1, and vertical adjustment bearing is provided with adjusting hole 1, and pedestal is provided with screwed hole 1, screw one locks through adjusting hole one and screwed hole one.And screwed hole one and the quantity of adjusting hole one are 2 and the diameter of adjusting hole one is greater than the diameter of screwed hole one.Vertical adjustment bearing is when screw one loosens, by adjusting hole one, there is certain activity surplus, axle center in order to adjust curved support block is consistent with workbench axle center, then lock-screw one, by vertically adjust that bearing is locked at screw one firmly between end and pedestal.
Upper and lower adjusting seat is connected with the vertical bearing that adjusts by screw 2 41, upper and lower adjusting seat is provided with adjusting hole 2 42, and vertical adjustment bearing is provided with screwed hole 2 43, and screw two locks through adjusting hole two and screwed hole two.And screwed hole two and the quantity of adjusting hole two are 2 and the diameter of adjusting hole two is greater than the diameter of screwed hole two.After screw two loosens, upper and lower adjusting seat has certain activity surplus in vertical direction, by the guiding of gathering sill, curved support block is pressed close to the segment of drillpipe of drill bit, and in order to support, then lock-screw two can be located.Also be provided with a screwed hole 44 bottom upper and lower adjusting seat, it is inside provided with screw perpendicular to base-plates surface, when needs adjust up and down, turn screw, by the upper and lower abutting of screw, thus driving upper and lower adjusting seat to move, Adjustment precision is high, and mechanism performance is stablized.
Location division, right angle is connected with pedestal by screw 3 21, location division, right angle offers adjusting hole 3 22, pedestal is provided with screwed hole 3 23, and screw three locks through adjusting hole three and screwed hole three.And screwed hole three and the quantity of adjusting hole three are 2 and the diameter of adjusting hole three is greater than the diameter of screwed hole three.By loosening screw three, then the angle between location division, right angle and pedestal in horizontal direction can be adjusted in rotary manner, thus drive whole fixture to rotate, thus the axle center angle of adjustment curved support block, consistent with drill bit axle center, reach the effect of being adjacent to, accomplish the support that face contacts with face, avoid when rotating, point contacts with face, causes damage to product.
Angle inside location division, right angle arranges rectangular channel bar 24, and in location division, right angle when adjusting rotation, avoid grinding impurity to enter angle, cause trueness error to locking, rectangular channel bar effectively can play drainage discharge effect.
The material of curved support block is iron, and material is comparatively soft than steel, reduces the wearing and tearing to product, improves the quality of production.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a drill bit processing auxiliary clamp, it is characterized in that: comprise pedestal, described base-plates surface side is provided with supplemental slanted surface, described supplemental slanted surface is provided with the locating hole running through base bottom, screw rod is provided with in described locating hole, described screw rod end is provided with locating piece, the pedestal of described supplemental slanted surface side is provided with location division, right angle, described base-plates surface is provided with and vertically adjusts bearing, described vertical adjustment bearing sidepiece is provided with gathering sill, upper and lower adjusting seat is provided with in described gathering sill, described upper and lower adjusting seat top is provided with supporting seat, described supporting seat surface is provided with curved support block.
2. a kind of drill bit processing auxiliary clamp according to claim 1, it is characterized in that: described vertical adjustment bearing is connected with pedestal by screw one, described vertical adjustment bearing is provided with adjusting hole one, described pedestal is provided with screwed hole one, described screw one locks through adjusting hole one and screwed hole one.
3. a kind of drill bit processing auxiliary clamp according to claim 2, is characterized in that: described screwed hole one and the quantity of adjusting hole one are 2 and the diameter of adjusting hole one is greater than the diameter of screwed hole one.
4. a kind of drill bit processing auxiliary clamp according to claim 1, it is characterized in that: described upper and lower adjusting seat is connected with the vertical bearing that adjusts by screw two, described upper and lower adjusting seat is provided with adjusting hole two, described vertical adjustment bearing is provided with screwed hole two, and described screw two locks through adjusting hole two and screwed hole two.
5. a kind of drill bit processing auxiliary clamp according to claim 4, is characterized in that: described screwed hole two and the quantity of adjusting hole two are 2 and the diameter of adjusting hole two is greater than the diameter of screwed hole two.
6. a kind of drill bit processing auxiliary clamp according to claim 1, it is characterized in that: location division, described right angle is connected with pedestal by screw three, location division offers adjusting hole three at described right angle, described pedestal is provided with screwed hole three, described screw three locks through adjusting hole three and screwed hole three.
7. a kind of drill bit processing auxiliary clamp according to claim 6, is characterized in that: described screwed hole three and the quantity of adjusting hole three are 2 and the diameter of adjusting hole three is greater than the diameter of screwed hole three.
8. a kind of drill bit processing auxiliary clamp according to claim 1, is characterized in that: the angle inside location division, described right angle arranges rectangular channel bar.
9. a kind of drill bit processing auxiliary clamp according to claim 1, is characterized in that: the material of described curved support block is iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137876.0U CN204471115U (en) | 2015-03-11 | 2015-03-11 | A kind of drill bit processing auxiliary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137876.0U CN204471115U (en) | 2015-03-11 | 2015-03-11 | A kind of drill bit processing auxiliary clamp |
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| Publication Number | Publication Date |
|---|---|
| CN204471115U true CN204471115U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137876.0U Active CN204471115U (en) | 2015-03-11 | 2015-03-11 | A kind of drill bit processing auxiliary clamp |
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| CN (1) | CN204471115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437075A (en) * | 2015-12-31 | 2016-03-30 | 台州北平机床有限公司 | Clamping assisting mechanism for tool grinder |
| CN109434575A (en) * | 2018-11-27 | 2019-03-08 | 苏州阿诺精密切削技术有限公司 | Circular arc slot type deep hole drill grinding location device |
| CN110549137A (en) * | 2018-06-02 | 2019-12-10 | 深圳市友创智能设备有限公司 | Elevation angle adjusting seat |
-
2015
- 2015-03-11 CN CN201520137876.0U patent/CN204471115U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437075A (en) * | 2015-12-31 | 2016-03-30 | 台州北平机床有限公司 | Clamping assisting mechanism for tool grinder |
| CN110549137A (en) * | 2018-06-02 | 2019-12-10 | 深圳市友创智能设备有限公司 | Elevation angle adjusting seat |
| CN109434575A (en) * | 2018-11-27 | 2019-03-08 | 苏州阿诺精密切削技术有限公司 | Circular arc slot type deep hole drill grinding location device |
| CN109434575B (en) * | 2018-11-27 | 2023-09-01 | 苏州阿诺精密切削技术有限公司 | Arc groove type deep hole drill grinding and positioning device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |