CN212330978U - Zero position assembling and adjusting device for fluted disc machinery - Google Patents
Zero position assembling and adjusting device for fluted disc machinery Download PDFInfo
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- CN212330978U CN212330978U CN202022136447.5U CN202022136447U CN212330978U CN 212330978 U CN212330978 U CN 212330978U CN 202022136447 U CN202022136447 U CN 202022136447U CN 212330978 U CN212330978 U CN 212330978U
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Abstract
The utility model provides a fluted disc machinery zero-bit dress transfer device, includes internal frame, pull rod, right every single move axle, the epaxial fixed cover of right every single move is equipped with the movable fluted disc, and one side of movable fluted disc is equipped with the fixed fluted disc, and one side of fixed fluted disc is fixed with the guide block through connecting screw, the pull rod axial is passed right every single move axle and is connected with the one end of internal frame, and the left end of pull rod is through nut and packing ring and internal frame fixed connection, and the right-hand member of pull rod is equipped with the dog, the right side of right every single move axle is equipped with the fixed plate of suit on the pull rod, is equipped with the gasket between fixed plate and the dog, install 4 copper screws that one end and fixed fluted disc touched and. The device can realize the high-speed and high-efficiency zero-position installation and adjustment work of the high-precision fluted disc machinery, is simple and convenient to operate, and can reduce the requirement of zero-position adjustment of the fluted disc machinery on the operation skill of an operator.
Description
Technical Field
The utility model relates to a fluted disc machinery zero-bit assembly and adjustment device, concretely relates to device is adjusted to biax revolving stage high accuracy end fluted disc machinery zero-bit assembly and adjustment.
Background
The calibration of the inertial navigation testing equipment generally needs to use a high-precision testing turntable, and for the high-precision turntable, particularly when the positioning precision is required to be less than 1', the turntable generally adopts a fluted disc as a positioning component, because the fluted disc has good average effect, high positioning precision, reliable calibration data and other good performances. However, in the process of adjusting the zero position of the fluted disc machine, the zero position of the fluted disc is adjusted by the traditional technological method through bare hands and experience of an assembler, the accuracy of the fluted disc is detected again when the zero position of the fluted disc machine is adjusted, the accuracy of the fluted disc machine needs to be adjusted again after the accuracy of the fluted disc machine is required to meet requirements, and repeated adjustment work often occurs. Therefore, the traditional zero position adjusting method of the high-precision fluted disc machine is difficult to assemble and adjust and has high requirements on assembly personnel.
SUMMERY OF THE UTILITY MODEL
The utility model discloses its purpose just provides a fluted disc machinery zero-bit assembly and debugging device to solve the problem among the above-mentioned background art, can realize the high efficiency assembly and debugging work of high accuracy fluted disc machinery zero-bit, easy operation is convenient, and can reduce the requirement of fluted disc machinery zero-bit adjustment to operator's operation skill.
The technical scheme who takes for realizing above-mentioned purpose is, a fluted disc machinery zero-position assembly and adjustment device, including internal frame, pull rod, right every single move axle is installed at the right-hand member of U type support through bearing assembly, and the epaxial fixed fluted disc that is equipped with of right every single move, and one side of movable fluted disc is equipped with the fixed fluted disc, and one side of fixed fluted disc is fixed with the guide block through connecting screw, the pull rod axial is passed right every single move axle and is connected with the one end of internal frame, and the left end of pull rod is through nut and packing ring and internal frame fixed connection, and the right-hand member of pull rod is equipped with the dog, the right side of right every single move axle is equipped with the fixed plate of suit on the pull rod, is equipped with the gasket between fixed plate and the dog, install 4 copper screws that one.
Furthermore, connecting screw and through-hole are 6, and 6 connecting screw equipartitions are on the guide block, and 6 through-holes correspond 6 connecting screw equipartitions on the fixed plate.
Furthermore, 4 copper screws are uniformly distributed on the fixing plate, one ends of the 4 copper screws are screwed with the fixing plate through threads, the other ends of the 4 copper screws are extruded on the right end face of the fixed fluted disc, and the 4 copper screws are screwed to enable the end portions of the 4 copper screws to prop against the end face of the fixed fluted disc, so that the fixed fluted disc and the movable fluted disc are always meshed, and the meshed reference circle is not changed.
Furthermore, a rotary table top is arranged on the inner side of the inner frame, and a high-precision electronic level meter is mounted on the rotary table top through a zero position detection transition plate.
Advantageous effects
Compared with the prior art, the utility model has the following advantages.
1. The device can be widely applied to zero position adjustment work of single-shaft, double-shaft, three-shaft and various fluted disc machines with fluted disc rotary tables;
2. the device can realize the quick and efficient assembly and adjustment work of the mechanical zero position of the high-precision fluted disc without changing or adding any part;
3. the spindle is suitable for various spindles with different lengths and sizes;
4. the device has simple structure, convenient operation, reliable assembly and adjustment precision and high efficiency;
5. the method has the advantage of avoiding the repeated installation and adjustment detection work in the traditional process method.
Drawings
The present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall installation structure of the present invention;
FIG. 2 is a schematic view of the zero adjustment process of the middle fluted disc mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the middle pull rod and the fixing plate of the present invention;
shown in the figure: the device comprises a pull rod 1, a nut 2, a washer 3, a copper bolt 4, a gasket 5, a fixing plate 6, an inner frame 7, a right pitch shaft 8, a movable fluted disc 9, a fixed fluted disc 10, a guide block 11, a connecting bolt 12, a high-precision electronic level meter 13, a table top 14, a stop block 15 and a through hole 16.
Detailed Description
The present invention will be further described with reference to the following embodiments and the accompanying drawings.
The utility model provides a fluted disc machinery zero-bit assembly and adjustment device, includes inner frame 7, pull rod 1, right every single move axle 8, as shown in fig. 1-3, fixed cover is equipped with movable fluted disc 9 on the every single move axle 8 of right side, and one side of movable fluted disc 9 is equipped with fixed fluted disc 10, and one side of fixed fluted disc 10 is fixed with guide block 11 through connecting screw 12, pull rod 1 axial is passed right every single move axle 8 and is connected with the one end of inner frame 7, and the left end of pull rod 1 is through nut 2 and packing ring 3 and inner frame 7 fixed connection, and the right-hand member of pull rod 1 is equipped with dog 15, the right side of right every single move axle 8 is equipped with fixed plate 6 of suit on pull rod 1, is equipped with gasket 5 between fixed plate 6 and dog 15, install 4 copper screws 4 that one end and fixed fluted disc 10 touched, lie in on the fixed plate 6 and be.
The number of the connecting screws 12 and the number of the through holes 16 are 6, 6 connecting screws 12 are uniformly distributed on the guide block 11, and 6 through holes 16 are uniformly distributed on the fixing plate 6 corresponding to 6 connecting screws 12.
4 copper screws 4 are uniformly distributed on the fixing plate 6, one ends of the 4 copper screws 4 are screwed with the fixing plate 6 through threads, the other ends of the 4 copper screws 4 are extruded on the right end face of the fixed fluted disc 10, the 4 copper screws 4 are screwed to enable the end portions of the 4 copper screws to prop against the end face of the fixed fluted disc 10, and therefore the fixed fluted disc 10 and the movable fluted disc 9 are enabled to be meshed all the time and the meshed reference circle is not changed.
The inner side of the inner frame 7 is provided with a rotary table top 14, and a high-precision electronic level meter 13 is arranged on the rotary table top 14 through a zero position detection transition plate.
The utility model discloses in, fixed plate 6 leans on the right side axle head tight at right every single move axle 8, and pull rod 1 passes right every single move axle 8's shaft hole from right axial, and fixed plate 6 places a gasket 5 in the middle of with pull rod 1's dog 15 and is convenient for adjust, then links fixed plate 6, right every single move axle 8 and internal frame 7 integratively through packing ring 3, nut 2, and 4 copper screws of screwing again make its right side terminal surface that withstands fixed fluted disc 10, guarantee that fixed fluted disc 10 and movable fluted disc 9 mesh throughout and the reference circle of meshing do not change.
Before zero setting, the connecting screws 12 between the guide block 11 and the fixed toothed disc 10 are loosened through six uniformly distributed through holes 16 in the fixed plate 6. A high-precision electronic level meter 13 is arranged on a zero-position detection transition plate arranged on a table top 14 of a rotary table, then the zero-position angle position of an inner frame 7 is adjusted by a rubber hammer, whether zero-position data are qualified or not is judged by reading of the high-precision electronic level meter 13, and a connecting screw 12 is fastened after the zero-position of a fluted disc machine is qualified, so that the requirement of the zero-position precision of the fluted disc machine is met.
Claims (4)
1. A zero-position assembling and adjusting device of a fluted disc machine comprises an inner frame (7), a pull rod (1) and a right pitching shaft (8), and is characterized in that a movable fluted disc (9) is fixedly sleeved on the right pitching shaft (8), a fixed fluted disc (10) is arranged on one side of the movable fluted disc (9), a guide block (11) is fixed on one side of the fixed fluted disc (10) through a connecting screw (12), the pull rod (1) axially penetrates through the right pitching shaft (8) to be connected with one end of the inner frame (7), the left end of the pull rod (1) is fixedly connected with the inner frame (7) through a nut (2) and a gasket (3), a stop block (15) is arranged at the right end of the pull rod (1), a fixing plate (6) sleeved on the pull rod (1) is arranged on the right side of the right pitching shaft (8), a gasket (5) is arranged between the fixing plate (6) and the stop block (15), 4 copper screws (4) with one ends contacted with the fixed fluted disc (, through holes (16) are arranged on the fixing plate (6) at positions corresponding to the connecting screws (12).
2. The zero position adjusting device of a fluted disc machine according to claim 1, wherein the number of the connecting screws (12) and the number of the through holes (16) are 6, 6 connecting screws (12) are uniformly distributed on the guide block (11), and 6 through holes (16) are uniformly distributed on the fixing plate (6) corresponding to 6 connecting screws (12).
3. The zero position adjusting device of a fluted disc machine according to claim 1, wherein the fixed plate (6) is uniformly provided with 4 copper screws (4), one ends of the 4 copper screws (4) are screwed with the fixed plate (6) through threads, the other ends of the 4 copper screws (4) are extruded on the right end face of the fixed fluted disc (10), and the 4 copper screws (4) are screwed to enable the end portions to prop against the end face of the fixed fluted disc (10), so that the fixed fluted disc (10) and the movable fluted disc (9) are always meshed and the meshed reference circle is not changed.
4. A zero adjustment device for a fluted disc machine according to claim 1, wherein a rotary table top (14) is arranged on the inner side of the inner frame (7), and a high-precision electronic level gauge (13) is arranged on the rotary table top (14) through a zero detection transition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136447.5U CN212330978U (en) | 2020-09-25 | 2020-09-25 | Zero position assembling and adjusting device for fluted disc machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136447.5U CN212330978U (en) | 2020-09-25 | 2020-09-25 | Zero position assembling and adjusting device for fluted disc machinery |
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| Publication Number | Publication Date |
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| CN212330978U true CN212330978U (en) | 2021-01-12 |
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| CN202022136447.5U Active CN212330978U (en) | 2020-09-25 | 2020-09-25 | Zero position assembling and adjusting device for fluted disc machinery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091912A (en) * | 2020-09-25 | 2020-12-18 | 九江精密测试技术研究所 | Double-shaft rotary table high-precision end-toothed disc mechanical zero-position adjusting device |
-
2020
- 2020-09-25 CN CN202022136447.5U patent/CN212330978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091912A (en) * | 2020-09-25 | 2020-12-18 | 九江精密测试技术研究所 | Double-shaft rotary table high-precision end-toothed disc mechanical zero-position adjusting device |
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