CN210498504U - Special tool for milling excircle of arc plate - Google Patents
Special tool for milling excircle of arc plate Download PDFInfo
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- CN210498504U CN210498504U CN201921296029.3U CN201921296029U CN210498504U CN 210498504 U CN210498504 U CN 210498504U CN 201921296029 U CN201921296029 U CN 201921296029U CN 210498504 U CN210498504 U CN 210498504U
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- circular arc
- arc plate
- tool
- milling
- bevel gear
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Abstract
The utility model discloses a special tool for milling excircle of circular arc plate, the structure of which comprises a chuck body, a wrench inserting square hole, a main chute, a clamping seat, an auxiliary chute, a fixing tool, a groove, a circular arc plate, a screw hole, a small bevel gear, a big bevel gear, a spiral groove, a tooth pattern and a claw, the utility model discloses a special tool for milling excircle of circular arc plate is arranged, the fixing tool designs the groove according to the specification of the circular arc plate, the circular arc plate can be directly placed, and then the six circular arc plates can be placed simultaneously through the bolt and the screw hole for locking and fixing, the stability is ensured, the six circular arc plates can be placed simultaneously for simultaneous processing, the efficiency is greatly improved, the difficulty of simultaneous processing is low, the labor intensity of workers is greatly reduced, the problem that the size is inconvenient to measure during processing and the center of the circular arc is inconvenient to determine during processing, the milling surface of the traditional, low precision, low efficiency and low qualified rate.
Description
Technical Field
The utility model relates to an arc plate frock technical field, concretely relates to arc plate mills special frock of excircle.
Background
Milling is special equipment for cutting metal by using a circular rotatable multi-blade cutter, the outer circle milling is the surface of the outer circle of a workpiece processed by a milling method, a tool in the field of mechanical production and processing is production process equipment, the tool is a general name of various tools used in the manufacturing process, an arc plate is a large irregular part, but in the prior art, due to the fact that the arc plate is irregular and only part of an arc, the size is not convenient to measure during processing, the center of the arc is not convenient to determine, the milling surface of the traditional arc plate is pressed and processed one by one manually, the precision is low, the efficiency is low, and the qualified rate is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the special tool for milling the outer circle of the circular arc plate is provided, and the problems that in the prior art, due to the fact that the circular arc plate is irregular and only part of a circular arc, the size is inconvenient to measure when the circular arc plate is machined, the center of the circular arc is inconvenient to determine, the traditional circular arc plate milling surface is pressed and machined one by one manually, the precision is low, the efficiency is low, and the qualified rate is low are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a special frock of circular arc board excircle milling, including the chuck body, spanner insert square hole, main spout, press from both sides tight seat, assist spout, fixed frock, recess, circular arc board, screw, little bevel gear, big bevel gear, helicla flute, insection and jack catch, spanner insert square hole and wear to locate chuck body left front end middle part in, main spout runs through chuck body top end face triangle, press from both sides tight seat bottom left and right sides both ends through slider along assisting spout sliding fit, and assist the spout embedding in chuck body top end face, press from both sides tight seat inboard and fixed frock mutual contact, the recess imbeds in fixed frock outside middle part, recess internal diameter surface is fixed with the circular arc board locking through the screw, spanner insert square hole rear end face and little bevel gear closely fixed, little bevel gear external diameter surface and big bevel gear intermeshing, the helicla flute imbeds in big bevel gear top end face, the clamping jaw is in threaded fit with the spiral groove through the insections, is in sliding fit with the inner diameter surface of the main sliding groove and is locked and fixed with the middle of the bottom end of the clamping seat through the bolt.
Furthermore, the middle part of the top end of the chuck body is provided with an insertion hole, and the inner diameter of the insertion hole is larger than the outer diameter of an insertion column in the middle of the bottom end of the fixed tool by 5 CM.
Further, the inner diameter of the spiral groove is larger than the outer diameter of the insection by 5 MM.
Furthermore, the grooves are provided with six groups and are distributed in a radial shape.
Further, the inner diameter of the sliding groove is larger than the outer diameter of the clamping jaw by 8 MM.
Further, the screw holes are four in number, and the inner diameter of the screw holes is 8MM in size.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving prior art because the irregularity of arc plate and only partly of circular arc again, so when adding the inconvenient measurement of size at all, the circular arc center is inconvenient to be confirmed, traditional arc plate mills the face and presses processing one by one through the manual work, the precision is not high, low efficiency, the problem of the percent of pass low, through having set up the special frock of arc plate milling excircle, fixed frock is according to arc plate specification design recess, the arc plate can directly be placed, rethread bolt and screw locking are fixed, guarantee stability, and can place six circular arc plates simultaneously, simultaneous processing, efficiency is greatly improved, the simultaneous processing degree of difficulty is low, greatly reduce workman intensity of labour.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the arc plate locking of the present invention;
FIG. 3 is a schematic view of the interior of the chuck body according to the present invention;
fig. 4 is the structure schematic diagram of the arc plate of the present invention.
In the figure: the clamping chuck comprises a chuck body-1, a wrench inserting square hole-2, a main sliding groove-3, a clamping seat-4, an auxiliary sliding groove-5, a fixing tool-6, a groove-7, an arc plate-8, a screw hole-9, a small bevel gear-10, a large bevel gear-11, a spiral groove-12, a tooth pattern-13 and a clamping jaw-14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3 and 4, the utility model provides a special frock of circular arc board excircle milling: comprises a chuck body 1, a wrench inserting square hole 2, a main sliding groove 3, a clamping seat 4, an auxiliary sliding groove 5, a fixing tool 6, a groove 7, an arc plate 8, a screw hole 9, a small bevel gear 10, a large bevel gear 11, a spiral groove 12, a tooth pattern 13 and a clamping jaw 14, wherein the wrench inserting square hole 2 penetrates through the inner middle part of the left front end of the chuck body 1, the main sliding groove 3 penetrates through a triangle at the top end surface of the chuck body 1, the left end and the right end of the bottom of the clamping seat 4 are in sliding fit along the auxiliary sliding groove 5 through a sliding block, the auxiliary sliding groove 5 is embedded in the top end surface of the chuck body 1, the inner side of the clamping seat 4 is in mutual contact with the fixing tool 6, the groove 7 is embedded in the inner middle part of the outer side of the fixing tool 6, the inner diameter surface of the groove 7 is fixedly locked with the arc plate 8 through the screw hole 9, the rear end surface of the wrench inserting square hole 2 is, the bottom end surface of the claw 14 is in threaded fit with the spiral groove 12 through the insection 13, the claw 14 is in sliding fit along the inner diameter surface of the main sliding chute 3, and the claw 14 is locked and fixed with the middle part of the bottom end of the clamping seat 4 through a bolt.
Wherein, 1 top middle part of chuck body is provided with the jack to jack internal diameter is greater than the 5CM of inserting post external diameter size at 6 bottom middle parts of fixed frock, is convenient for insert the post and inserts fixedly.
Wherein, the inner diameter of the spiral groove 12 is larger than the outer diameter of the insection 13 by 5MM, so as to ensure normal thread matching.
Wherein, recess 7 is provided with six groups to be radial distribution, processing simultaneously, efficiency improves greatly.
Wherein, the inner diameter of the sliding chute 3 is larger than the outer diameter of the clamping jaw 14 by 8MM, so that the normal sliding is ensured.
Wherein, screw 9 is provided with four to the internal diameter size is 8MM, is convenient for lock fixedly with recess 7.
The working principle is as follows: firstly, a special tool for milling the excircle of the circular arc plate is placed at a proper position, then a fixed tool 6 needing auxiliary processing is inserted into an insertion hole of a chuck body 1 through an insertion column, the middle part of the top end of the chuck body 1 is provided with the insertion hole, the inner diameter size of the insertion hole is larger than the outer diameter size 5CM of the insertion column at the middle part of the bottom end of the fixed tool 6, the insertion column is convenient to insert and fix, then an external wrench is inserted into a wrench insertion square hole 2 to rotate, a small bevel gear 10 rotates to drive a large bevel gear 11 to rotate, then a spiral groove 12 on the large bevel gear 11 rotates, so that insections 13 on a jaw 14 perform texture movement with the spiral groove 12 in a main chute 3 of the chuck body 1, the jaw 14 drives a clamping seat 4 at the top to slide in an auxiliary chute 5 through a sliding block, the fixed tool 6 is clamped and fixed, through the special tool for milling the excircle of, circular arc board 8 can directly place, rethread bolt and screw 9 locking are fixed, guarantee stability, and can place six circular arc boards 8 simultaneously, simultaneous processing, efficiency improves greatly, the simultaneous processing degree of difficulty is low, greatly reduce workman intensity of labour, solved prior art because circular arc board 8's irregularity and only a part of circular arc again, so when adding the inconvenient measurement of size at all, the inconvenient affirmation in circular arc center, traditional circular arc board 8 mills the face and presses processing one by one through the manual work, the precision is not high, low efficiency, the problem of the percent of pass low.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a special frock of circular arc board excircle milling which characterized in that: comprises a chuck body (1), a wrench inserting square hole (2), a main sliding chute (3), a clamping seat (4), an auxiliary sliding chute (5), a fixed tool (6), a groove (7), an arc plate (8), a screw hole (9), a small bevel gear (10), a large bevel gear (11), a spiral groove (12), a tooth pattern (13) and a clamping jaw (14), wherein the wrench inserting square hole (2) penetrates through the middle part in the left front end of the chuck body (1), the main sliding chute (3) penetrates through a triangle on the top end surface of the chuck body (1), the left end and the right end of the bottom of the clamping seat (4) are in sliding fit along the auxiliary sliding chute (5) through a sliding block, the auxiliary sliding chute (5) is embedded in the top end surface of the chuck body (1), the inner side of the clamping seat (4) is in mutual contact with the fixed tool (6), the groove (7) is embedded in the middle part in the outer side of the fixed tool (6), and the inner diameter surface of the groove (7) is locked, the spanner inserts square hole (2) rear end face and little bevel gear (10) and closely fixes, little bevel gear (10) external diameter surface and big bevel gear (11) intermeshing, helicla flute (12) are embedded in big bevel gear (11) top end face, jack catch (14) bottom end face passes through insection (13) and helicla flute (12) screw-thread fit, jack catch (14) are along main spout (3) internal diameter surface sliding fit to jack catch (14) are fixed through bolt and the locking of pressing from both sides tight seat (4) bottom middle part.
2. The special tool for milling the outer circle of the circular arc plate according to claim 1, wherein the tool comprises: the middle of the top end of the chuck body (1) is provided with an insertion hole, and the inner diameter of the insertion hole is larger than the outer diameter of an insertion column in the middle of the bottom end of the fixed tool (6) by 5 CM.
3. The special tool for milling the outer circle of the circular arc plate according to claim 1, wherein the tool comprises: the inner diameter of the spiral groove (12) is larger than the outer diameter of the insection (13) by 5 MM.
4. The special tool for milling the outer circle of the circular arc plate according to claim 1, wherein the tool comprises: six groups of grooves (7) are arranged and distributed in a radial shape.
5. The special tool for milling the outer circle of the circular arc plate according to claim 1, wherein the tool comprises: the inner diameter of the sliding groove (3) is larger than the outer diameter of the clamping jaw (14) by 8 MM.
6. The special tool for milling the outer circle of the circular arc plate according to claim 1, wherein the tool comprises: the screw holes (9) are four in number, and the inner diameter of each screw hole is 8 MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296029.3U CN210498504U (en) | 2019-08-10 | 2019-08-10 | Special tool for milling excircle of arc plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296029.3U CN210498504U (en) | 2019-08-10 | 2019-08-10 | Special tool for milling excircle of arc plate |
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| Publication Number | Publication Date |
|---|---|
| CN210498504U true CN210498504U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921296029.3U Active CN210498504U (en) | 2019-08-10 | 2019-08-10 | Special tool for milling excircle of arc plate |
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| CN (1) | CN210498504U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276179A (en) * | 2020-10-23 | 2021-01-29 | 漳州市永良针纺机械有限公司 | Green casting method and device for circular knitting machine accessories |
| CN114367334A (en) * | 2021-12-08 | 2022-04-19 | 安徽华善堂中药饮片有限公司 | Chinese-medicinal material mixes hammer equipment of pounding |
-
2019
- 2019-08-10 CN CN201921296029.3U patent/CN210498504U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276179A (en) * | 2020-10-23 | 2021-01-29 | 漳州市永良针纺机械有限公司 | Green casting method and device for circular knitting machine accessories |
| CN112276179B (en) * | 2020-10-23 | 2022-05-27 | 漳州市永良针纺机械有限公司 | Method and device for machining circular knitting machine accessory |
| CN114367334A (en) * | 2021-12-08 | 2022-04-19 | 安徽华善堂中药饮片有限公司 | Chinese-medicinal material mixes hammer equipment of pounding |
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