CN209439828U - A kind of positioning tool for the processing of annular thin wall series parts milling - Google Patents
A kind of positioning tool for the processing of annular thin wall series parts milling Download PDFInfo
- Publication number
- CN209439828U CN209439828U CN201920220971.5U CN201920220971U CN209439828U CN 209439828 U CN209439828 U CN 209439828U CN 201920220971 U CN201920220971 U CN 201920220971U CN 209439828 U CN209439828 U CN 209439828U
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- thin wall
- annular thin
- telescopic rod
- processing
- workbench
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Abstract
The utility model discloses a kind of positioning tools for the processing of annular thin wall series parts milling of part clamp technical field, part body including workbench and annular thin wall class, lifting platform is installed at the top of the workbench, the part body is placed on lifting platform, positioning mechanism is installed in the central inner slot of the lifting platform, the positioning mechanism includes cylindrical tube, dustproof cover is installed at the top of the cylindrical tube, the utility model is convenient for driving central gear and pinion rotation by rotating machinery, so that the skewback in pinion gear pushes telescopic rod to stretch, so that support collet is uniformly supported clamping to the inner sidewall of the part body of annular thin wall class, fix the part body of annular thin wall class quickly, it is convenient for external milling processing, it is convenient for carrying out upper-lower height adjusting to part body by lifting platform, convenient for folder The adjustment for holding position improves the stability of processing.
Description
Technical field
The utility model relates to part clamp technical field, it is specially a kind of for annular thin wall series parts milling processing
Positioning tool.
Background technique
Some shapes are the product to be processed of shell；Such accessory turning working position is more, and clamping is cumbersome, alignment time
Long, the of poor quality of workpieces processing, production efficiency are low.Such as a kind of shell part of number of patent application CN201520351241.0
Turning positioning tool belongs to machinery positioning technical field；Keep positioning of the shell part before turnery processing more quick, quasi-
Really.Including positioning body, positioning column, positioning sleeve and positioning bolt, the positioning body is multi-diameter shaft, including what is connect with part
First positioning shaft part and the second positioning shaft part connecting with lathe, first positioning shaft part end face center are equipped with positioning groove,
The positioning groove bottom is equipped with positioning column mounting hole, is equipped with multiple location holes, the positioning hole outside the positioning groove
Equipped with positioning bolt；The positioning column center is equipped with tapped through hole, and one end is set in positioning column mounting hole, and the other end is rotary table knot
Structure, the positioning sleeve inside are equipped with bellmouth, are set on the frustum cone structure of positioning column, and the positioning column and positioning sleeve are by determining
Position bolt is fixedly connected.Such equipment is convenient for positioning polishing, but is not sufficiently stable quickly in the inner face clamping for shell,
The clip position of different size annular thin wall class part is not easy to be adjusted, product quality promotion is influenced, is based on this, this
Utility model devises a kind of positioning tool for the processing of annular thin wall series parts milling, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of positioning tools for the processing of annular thin wall series parts milling, with solution
Clamping certainly mentioned above in the background art is cumbersome, and alignment time is long, and the of poor quality of workpieces processing, production efficiency are low；For
The inner face clamping of shell is not sufficiently stable quickly, and the clip position of different size annular thin wall class part is not easy to adjust
Section influences the problem of product quality is promoted.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for annular thin wall series parts milling
The positioning tool of processing, the part body including workbench and annular thin wall class are equipped with lifting platform at the top of the workbench, institute
It states part body to be placed on lifting platform, positioning mechanism is installed in the central inner slot of the lifting platform, the positioning mechanism includes
Cylindrical tube, dustproof cover is equipped at the top of the cylindrical tube, and the cylinder body bottom of the cylindrical tube passes through connecting shaft and installs
There are central gear and pinion gear, there are six the pinion gear settings, and is equidistantly looped around the outside of central gear, the centre tooth
Wheel and pinion gear are meshed transmission, are screwed on the outside of the pinion gear and are equipped with skewback, the cylindrical tube outside
Barrel is welded with registration arm, and telescopic rod is plugged in the registration arm, and the outer end of the telescopic rod is equipped with support collet, institute
Clamping can be supported to the inner wall of part body by stating support collet, and the inner end of the telescopic rod is correspondingly arranged at corresponding skewback
Beveled end, the external rotating machinery of the connecting shaft of the central gear.
Preferably, the exterior annular arrangement of the cylindrical tube is welded with L-type connector, and the L-type connector passes through tight
It is fixed on the table to determine screw.
Preferably, the bottom of the workbench is provided with the electric telescopic rod in rectanglar arrangement, and the electricity telescopic rod stretches
End is connected through the bottom of workbench and lifting platform, and the electricity telescopic rod is mounted on the bottom of workbench by fixed frame.
Preferably, the rotating machinery includes motor, and the output shaft of the motor connects lead screw, the lead screw engaged transmission
Gear wheel, the gear wheel are fixedly connected with the connecting shaft of central gear.
Preferably, the inner end of the telescopic rod is equipped with idler wheel, and the idler wheel can be rolled in the beveled end of skewback
It is dynamic.
Preferably, reset spring is provided in the registration arm, the reset spring is fixedly attached on telescopic rod.
Compared with prior art, the utility model has the beneficial effects that the utility model is convenient for driving by rotating machinery
Central gear and pinion rotation, so that the skewback in pinion gear pushes telescopic rod to stretch, so that support collet is uniformly right
The inner sidewall of the part body of annular thin wall class is supported clamping, fixes the part body of annular thin wall class quickly, is convenient for
External milling processing is carried out, is convenient for carrying out upper-lower height adjusting to part body by lifting platform, convenient for the adjustment to clip position,
Improve the stability of processing.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is utility model works platform overlooking structure diagram；
Fig. 3 is the utility model positioning mechanism overlooking structure diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- workbench, 2- lifting platform, 3- electricity telescopic rod, 4- fixed frame, 5- motor, 6- lead screw, 7- gear wheel, 8- localization machine
Structure, 9- part body, 10- dustproof cover, 11- cylindrical tube, 12- registration arm, 13- telescopic rod, 14- reset spring, 15- propclip
Head, 16- idler wheel, 17- pinion gear, 18- skewback, 19- central gear, 20-L type connector.
Specific embodiment
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind is processed for annular thin wall series parts milling
Positioning tool, the part body 9 including workbench 1 and annular thin wall class, the top of workbench 1 is equipped with lifting platform 2, part body
9 are placed on lifting platform 2, and positioning mechanism 8 is equipped in the central inner slot of lifting platform 2, and positioning mechanism 8 includes cylindrical tube 11,
The top of cylindrical tube 11 is equipped with dustproof cover 10, and the cylinder body bottom of cylindrical tube 11 is equipped with central gear 19 by connecting shaft
With pinion gear 17, there are six the settings of pinion gear 17, and is equidistantly looped around the outside of central gear 19, central gear 19 and pinion gear
17 are meshed transmission, and the outside of pinion gear 17, which is screwed, is equipped with skewback 18, and the outer tube wall of cylindrical tube 11 is welded with
Registration arm 12, telescopic rod 13 is plugged in registration arm 12, and the outer end of telescopic rod 13 is equipped with support collet 15, supports collet 15
Clamping can be supported to the inner wall of part body 9, the inner end of telescopic rod 13 is correspondingly arranged at the beveled end of corresponding skewback 18, in
The external rotating machinery of the connecting shaft of heart gear 19.
Wherein, the exterior annular arrangement of cylindrical tube 11 is welded with L-type connector 20, and L-type connector 20 passes through clamp screw
Silk is fixed on workbench 1；The bottom of workbench 1 is provided with the electric telescopic rod 3 in rectanglar arrangement, the telescopic end of electric telescopic rod 3
It is connect through workbench 1 with the bottom of lifting platform 2, electric telescopic rod 3 is mounted on the bottom of workbench 1 by fixed frame 4；Rotation is set
Standby includes motor 5, and the output shaft of motor 5 connects lead screw 6,6 engaged transmission gear wheel 7 of lead screw, gear wheel 7 and central gear 19
Connecting shaft is fixedly connected；The inner end of telescopic rod 13 is equipped with idler wheel 16, and idler wheel 16 can be rolled in the beveled end of skewback 18
It is dynamic；Reset spring 14 is provided in registration arm 12, reset spring 14 is fixedly attached on telescopic rod 13.
One concrete application of the present embodiment are as follows: the part body 9 of annular thin wall class is placed on lifting platform 2, electricity is flexible
Bar 3 works so that the clip position of corresponding 9 inside of part body of support collet 15 carries out height adjustment, the motor 5 of rotating machinery into
Row rotation, so that lead screw 6 rotates, engaged transmission gear wheel 7 is rotated, the connection axis connection gear wheel 7 of central gear 19, in
Drive pinion gear 17 to be rotated when heart gear 19 rotates, skewback 18 does circular-rotation when pinion gear 17 rotates, skewback 18 it is oblique
Face end pushing rolling wheels 16 make idler wheel 16 push 13 forward slip of telescopic rod, 13 end of telescopic rod while rolling in beveled end
Support collet 15 can be supported clamping to the inner wall of part body 9, fix the part body 9 of annular thin wall class quickly,
It is convenient for external milling processing, after process finishing, operation motor 5 is rotated backward, and pinion gear 17 rotates backward, and skewback 18 is anti-
To moving in a circle, telescopic rod 13 is resetted under the action of reset spring 14, is taken out convenient for part body 9.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of positioning tool for the processing of annular thin wall series parts milling, zero including workbench (1) and annular thin wall class
Part body (9), it is characterised in that: be equipped with lifting platform (2) at the top of the workbench (1), the part body (9) is placed on lifting
It on platform (2), is equipped with positioning mechanism (8) in the central inner slot of the lifting platform (2), the positioning mechanism (8) includes cylindrical drum
Body (11) is equipped with dustproof cover (10) at the top of the cylindrical tube (11), and the cylinder body bottom of the cylindrical tube (11) passes through
Connecting shaft is equipped with central gear (19) and pinion gear (17), there are six pinion gear (17) settings, and is equidistantly looped around
The outside of heart gear (19), the central gear (19) and pinion gear (17) are meshed transmission, the outside of the pinion gear (17)
It is screwed and is equipped with skewback (18), the outer tube wall of the cylindrical tube (11) is welded with registration arm (12), the positioning
It is plugged in arm (12) telescopic rod (13), the outer end of the telescopic rod (13) is equipped with support collet (15), the propclip
Head (15) can be supported clamping to the inner wall of part body (9), and the inner end of the telescopic rod (13) is correspondingly arranged at corresponding oblique
The beveled end of block (18), the external rotating machinery of connecting shaft of the central gear (19).
2. a kind of positioning tool for the processing of annular thin wall series parts milling according to claim 1, it is characterised in that:
The exterior annular arrangement of the cylindrical tube (11) is welded with L-type connector (20), and the L-type connector (20) passes through clamp screw
Silk is fixed on workbench (1).
3. a kind of positioning tool for the processing of annular thin wall series parts milling according to claim 1, it is characterised in that:
The bottom of the workbench (1) is provided with the electric telescopic rod (3) in rectanglar arrangement, and the telescopic end of the electricity telescopic rod (3) runs through
Workbench (1) is connect with the bottom of lifting platform (2), and the electricity telescopic rod (3) is mounted on workbench (1) by fixed frame (4)
Bottom.
4. a kind of positioning tool for the processing of annular thin wall series parts milling according to claim 1, it is characterised in that:
The rotating machinery includes motor (5), and the output shaft of the motor (5) connects lead screw (6), and lead screw (6) engaged transmission is big
Gear (7), the gear wheel (7) are fixedly connected with the connecting shaft of central gear (19).
5. a kind of positioning tool for the processing of annular thin wall series parts milling according to claim 1, it is characterised in that:
The inner end of the telescopic rod (13) is equipped with idler wheel (16), and the idler wheel (16) can be rolled in the beveled end of skewback (18)
It is dynamic.
6. a kind of positioning tool for the processing of annular thin wall series parts milling according to claim 1, it is characterised in that:
It is provided with reset spring (14) in the registration arm (12), the reset spring (14) is fixedly attached on telescopic rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220971.5U CN209439828U (en) | 2019-02-21 | 2019-02-21 | A kind of positioning tool for the processing of annular thin wall series parts milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920220971.5U CN209439828U (en) | 2019-02-21 | 2019-02-21 | A kind of positioning tool for the processing of annular thin wall series parts milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439828U true CN209439828U (en) | 2019-09-27 |
Family
ID=68033485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920220971.5U Expired - Fee Related CN209439828U (en) | 2019-02-21 | 2019-02-21 | A kind of positioning tool for the processing of annular thin wall series parts milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439828U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092125A (en) * | 2020-09-30 | 2020-12-18 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo winding pipe gallery binding section machining device and method |
| CN112775463A (en) * | 2021-02-02 | 2021-05-11 | 合肥正特机械有限公司 | Fixing device for processing annular parts |
| CN113084218A (en) * | 2021-03-30 | 2021-07-09 | 山西华尧重工有限公司 | Positioning tool for production and processing of tower crane rotary table and implementation method thereof |
| CN113977321A (en) * | 2021-11-26 | 2022-01-28 | 河北晶龙阳光设备有限公司 | Milling fixture device |
| CN114083313A (en) * | 2021-11-29 | 2022-02-25 | 广州德玉福珠宝有限公司 | Precious metal ornament processing and positioning mechanism and use method thereof |
| CN114473558A (en) * | 2022-04-14 | 2022-05-13 | 北京航天和兴科技股份有限公司 | Processing equipment for annular thin-wall missile shell |
-
2019
- 2019-02-21 CN CN201920220971.5U patent/CN209439828U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092125A (en) * | 2020-09-30 | 2020-12-18 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo winding pipe gallery binding section machining device and method |
| CN112775463A (en) * | 2021-02-02 | 2021-05-11 | 合肥正特机械有限公司 | Fixing device for processing annular parts |
| CN113084218A (en) * | 2021-03-30 | 2021-07-09 | 山西华尧重工有限公司 | Positioning tool for production and processing of tower crane rotary table and implementation method thereof |
| CN113084218B (en) * | 2021-03-30 | 2023-08-01 | 山西华尧重工有限公司 | Positioning tool for production and processing of tower crane turntable and implementation method thereof |
| CN113977321A (en) * | 2021-11-26 | 2022-01-28 | 河北晶龙阳光设备有限公司 | Milling fixture device |
| CN114083313A (en) * | 2021-11-29 | 2022-02-25 | 广州德玉福珠宝有限公司 | Precious metal ornament processing and positioning mechanism and use method thereof |
| CN114083313B (en) * | 2021-11-29 | 2022-11-29 | 福建新特新金属工业有限公司 | Precious metal ornament processing and positioning mechanism and use method thereof |
| CN114473558A (en) * | 2022-04-14 | 2022-05-13 | 北京航天和兴科技股份有限公司 | Processing equipment for annular thin-wall missile shell |
| CN114473558B (en) * | 2022-04-14 | 2022-06-21 | 北京航天和兴科技股份有限公司 | Processing equipment for annular thin-wall missile shell |
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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: 20190927 Termination date: 20200221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |