CN218487776U - Short shaft gear end face machining rapid positioning device - Google Patents
Short shaft gear end face machining rapid positioning device Download PDFInfo
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- CN218487776U CN218487776U CN202222170939.5U CN202222170939U CN218487776U CN 218487776 U CN218487776 U CN 218487776U CN 202222170939 U CN202222170939 U CN 202222170939U CN 218487776 U CN218487776 U CN 218487776U
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- spout
- slider
- hole
- fixed station
- limiting plate
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Abstract
The utility model discloses a quick positioner of minor axis class gear end face machining, evenly be provided with the through-hole on the fixed station, the through-hole runs through to the lower surface from the upper surface of fixed station, set up the constant head tank that links to each other with it on the through-hole, the side surface of fixed station is provided with the spout, spout and the arc top looks UNICOM of through-hole, the both ends fixed mounting of spout has left limiting plate and right limiting plate, the even interval is provided with slider one and slider two in the spout, slider one is located the arc top department of through-hole, the cross-section of slider one is the inverted trapezoid structure, the side of slider two and the side of slider one each other are the inclined plane, the spout coats and is stamped the apron, the apron passes through fixing bolt fixed mounting on the side surface of fixed station, be provided with the screw hole corresponding to spout department on the limiting plate of the right side, install adjusting bolt on the screw hole, the thickness of slider one is less than the width of spout. The utility model discloses many work pieces of a clamping, the clamping is convenient simultaneously, improves cutting speed, and processing improves production efficiency.
Description
Technical Field
The utility model relates to an axle type gear machining technical field especially relates to a short axis type gear end face machining quick positioner.
Background
When the gear shaft is machined, a flat square notch needs to be milled on the shaft sometimes, and the included angle is formed between the end face step and the excircle according to the technical requirement, so that the traditional machining method cannot position by using a three-jaw chuck for clamping, cannot measure, can only machine one product at a time, and is not beneficial to improving the working efficiency.
Disclosure of Invention
In order to overcome the not enough among the prior art, the utility model provides a short axis class gear end face processing quick positioner, its constitution includes the fixed station of cuboid, evenly be provided with the through-hole on the fixed station, the through-hole runs through to the lower surface from the upper surface of fixed station, set up the constant head tank that links to each other with it on the through-hole, the side surface of fixed station is provided with the spout, spout and the arc top looks UNICOM of through-hole, the both ends fixed mounting of spout has left limiting plate and right limiting plate, the even interval is provided with slider one and slider two in the spout, slider one is located the arc top department of through-hole, the cross-section of slider one is the inverted trapezoid structure, the side of slider two and the side of slider one each other are the inclined plane, the spout coats and is stamped the apron, the apron passes through fixing bolt fixed mounting on the side surface of fixed station, it is provided with the screw hole to correspond to spout department on the limiting plate of the right side, install adjusting bolt on the screw hole, the thickness of slider one is less than the width of spout.
In order to conveniently limit and fix the fixed table, the bottoms of the two ends of the fixed table are respectively and fixedly provided with a limiting seat, and a clamping groove is formed in the limiting seat.
In order to better push the first sliding block and the second sliding block to slide, a screw groove is formed in the second sliding block at the rightmost end, and the tail end of a screw of the adjusting bolt is located in the screw groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses big excircle end face location, the constant head tank makes location angle more accurate, improves the machining precision, has effectively improved the quality of product.
2. The utility model discloses many work pieces of a clamping, the clamping is convenient simultaneously, improves cutting speed, and processing improves production efficiency, reduces the consumption, does benefit to reduction in production cost, improves product economic benefits.
3. The utility model discloses simple structure, the commonality is extensive, does benefit to and uses widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
In the figure: the fixed station comprises a fixed table 1, a sliding groove 2, a left limiting plate 3, a right limiting plate 4, a threaded hole 5, an adjusting bolt 6, a limiting seat 7, a clamping groove 8, a cover plate 9, a through hole 10, a positioning groove 11, a screw groove 12, a second sliding block 13, a first sliding block 14 and a fixing bolt 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In fig. 1 and 2, a quick positioner of minor axis class gear end-face machining, its constitution includes the fixed station 1 of cuboid, evenly be provided with through-hole 10 on the fixed station 1, through-hole 10 runs through to the lower surface from the upper surface of fixed station 1, set up constant head tank 11 that links to each other with it on the through-hole 10, the side surface of fixed station 1 is provided with spout 2, spout 2 and the arc top looks UNICOM of through-hole 10, the both ends fixed mounting of spout 2 has left limiting plate 3 and right limiting plate 4, even interval is provided with first slider 14 and second slider 13 in the spout 2, first slider 14 is located the arc top department of through-hole 10, the cross-section of first slider 14 is the structure of falling trapezium, the side of second slider 13 and the side of first slider 14 are each other on the inclined plane, spout 2 coats and is stamped apron 9, apron 9 passes through fixing bolt 15 fixed mounting on the side surface of fixed station 1, be provided with screw hole 5 corresponding to spout 2 department on the right limiting plate 4, install adjusting bolt 6 on the screw hole 5, the thickness of first slider 14 is less than 2 width.
Furthermore, the bottoms of the two ends of the fixed table 1 are respectively and fixedly provided with a limiting seat 7, and a clamping groove 8 is formed in the limiting seat 7.
Further, a screw groove 12 is formed in the second slide block 13 at the rightmost end, and the tail end of the screw of the adjusting bolt 6 is located in the screw groove 12.
When the positioning device is used, the positioning pin is arranged on a workpiece to be processed, the positioning pin of the workpiece is aligned with the positioning groove and arranged in the through hole 10, after the positioning device is placed, the adjusting bolt 6 is rotated, the second push block 13 moves forwards, the first slide block 14 is extruded by the second slide block 13 to move upwards, and the second slide block 13 moves, is extruded and locked, and the side face of the second slide block 13 is attached to the side faces of the two sides of the first slide block 14. And after the machining is finished, the adjusting bolt 6 is reversely rotated, the second sliding block 13 returns, and the first sliding block 14 descends, so that the workpiece can be easily taken out.
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.
Claims (3)
1. The utility model provides a short axle class gear facing (operation) quick positioner, its constitution includes fixed station (1) of cuboid, its characterized in that: evenly be provided with through-hole (10) on fixed station (1), through-hole (10) run through to the lower surface from the upper surface of fixed station (1), set up constant head tank (11) that link to each other with it on through-hole (10), the side surface of fixed station (1) is provided with spout (2), spout (2) and the arc top looks UNICOM of through-hole (10), the both ends fixed mounting of spout (2) has left limiting plate (3) and right limiting plate (4), evenly separate in spout (2) and be provided with slider (14) and slider two (13), slider (14) are located the arc top department of through-hole (10), the cross-section of slider (14) is the structure of falling the trapezium, the side of slider two (13) and the side of slider (14) are the inclined plane each other, spout (2) coats and is stamped apron (9), apron (9) are through fixing bolt (15) fixed mounting on the side surface of fixed station (1), be provided with screw hole (5) on right limiting plate (4) corresponding to spout (2), install bolt (6) the width of adjusting chute (2), spout (14) is less than one.
2. The device for rapidly positioning end face machining of the short shaft type gear according to claim 1, characterized in that: the fixing device is characterized in that limiting seats (7) are respectively and fixedly mounted at the bottoms of the two ends of the fixing table (1), and clamping grooves (8) are formed in the limiting seats (7).
3. The device for rapidly positioning the end face machining of the stub shaft type gear according to claim 1, wherein: a screw groove (12) is formed in the second slide block (13) at the rightmost end, and the tail end of the screw of the adjusting bolt (6) is located in the screw groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222170939.5U CN218487776U (en) | 2022-08-18 | 2022-08-18 | Short shaft gear end face machining rapid positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222170939.5U CN218487776U (en) | 2022-08-18 | 2022-08-18 | Short shaft gear end face machining rapid positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218487776U true CN218487776U (en) | 2023-02-17 |
Family
ID=85185836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222170939.5U Active CN218487776U (en) | 2022-08-18 | 2022-08-18 | Short shaft gear end face machining rapid positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218487776U (en) |
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2022
- 2022-08-18 CN CN202222170939.5U patent/CN218487776U/en active Active
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