CN204843921U - But rotational positioning's debugging frock - Google Patents
But rotational positioning's debugging frock Download PDFInfo
- Publication number
- CN204843921U CN204843921U CN201520524246.9U CN201520524246U CN204843921U CN 204843921 U CN204843921 U CN 204843921U CN 201520524246 U CN201520524246 U CN 201520524246U CN 204843921 U CN204843921 U CN 204843921U
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- CN
- China
- Prior art keywords
- flange
- hole
- central shaft
- pointer
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a but rotational positioning's debugging frock, including the base, the base middle part is rotated and is installed hollow center pin, and the center pin up end is equipped with integrated into one piece's flange, and the marginating compartment of flange is equipped with a plurality of handles, and the pointer is still installed at the up end edge of flange, and the pointer is the form of bending, and the vertical section end of pointer extends to the scale mark that base edge annular distributes, and the middle part of flange is equipped with the through -hole that is linked together with center pin cavity hole, installs the seat of honour in the through -hole, be equipped with a plurality of locating holes along annular interval on the center pin outer wall, the mounting hole that is equipped with along the horizontal direction on the base outer wall, install in the mounting hole with locating hole matched with stop gear. The utility model discloses structural design is novel, through the use of mutually supporting of subassemblies such as base, flange, center pin, pointer, makes things convenient for the top to seek the debugging of equipment such as northern appearance, and repeated positioning accuracy is high, with low costs, and work efficiency is high, and the practicality is strong.
Description
technical field:
The utility model relates to machining, particularly relates to a kind of debugging tool of rotatable location.
background technology:
In mechanical processing process, often run into some equipment, such as gyroscope north searching instrument etc., need the precision surveying circumference 360 degree of different angles values, be all coordinate debugging with turntable hand-operated angle before, operation inconvenience, cause the low precision measured, working (machining) efficiency is low.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of debugging tool of rotatable location, and debug measurement is convenient and swift, improves operating efficiency.
The technical solution of the utility model is as follows:
The debugging tool of rotatable location, it is characterized in that: comprise pedestal, the central shaft of hollow is rotatablely equipped with in the middle part of pedestal, central shaft upper surface is provided with integrated flange, and the marginating compartment of flange is provided with multiple handle, and the edge, upper surface of flange is also provided with pointer, pointer is bending-like, the vertical section end of pointer extends to the graduation mark of susceptor edges annular spread, and the middle part of flange is provided with the through hole be connected with central shaft hollow endoporus, is provided with the seat of honour in through hole; Described central shaft outer wall is provided with some locating holes along annular space; Along the installing hole that horizontal direction is provided with in described base outer wall, the position-limit mechanism matched with locating hole is installed in installing hole.
The debugging tool of described rotatable location, is characterized in that: rotated by upper and lower two angular contact ball bearings between described central shaft and pedestal and install, wherein the lower surface of flange is withstood in the bearing upper surface of top.
The debugging tool of described rotatable location, is characterized in that: the endoporus of described central shaft hollow is shoulder hole, is provided with bottom end cover in shoulder hole, and bottom end cover is fixed on central shaft lower surface, and angular contact ball bearing is withstood in bottom end cover upper surface.
The debugging tool of described rotatable location, is characterized in that: described multiple handle quantity are 4, and handle stretches into fixing along flange periphery radial direction.
The debugging tool of described rotatable location, it is characterized in that: described position-limit mechanism comprises limit base, bearing pin is slidably fitted with in limit base, the front end of bearing pin is the taper matched with locating hole, and conical section end is provided with integrated ring baffle, and bearing pin is set with spring, spring at front end withstands ring baffle, bearing pin is set with pressing plate, and pressing plate screws and is installed on limit base, and bearing pin end stretches out pressing plate and is fixed with draw ring.
The utility model has the advantages that:
The utility model novel in structural design, by being used in conjunction with each other of the assemblies such as pedestal, flange, central shaft, pointer, facilitate the debugging of the equipment such as gyroscope north searching instrument, repetitive positioning accuracy is high, cost is low, and operating efficiency is high, practical.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
See accompanying drawing:
The debugging tool of rotatable location, comprise pedestal 1, the central shaft 2 of hollow is rotatablely equipped with in the middle part of pedestal 1, central shaft 2 upper surface is provided with integrated flange 3, and the marginating compartment of flange 3 is provided with multiple handle 4, and the edge, upper surface of flange 3 is also provided with pointer 5, pointer 5 is bending-like, the vertical section end of pointer 5 extends to the graduation mark of susceptor edges annular spread, and the middle part of flange 3 is provided with the through hole 6 be connected with central shaft 2 hollow endoporus, is provided with the seat of honour 7 in through hole 6; Central shaft 2 outer wall is provided with some locating holes 8 along annular space, is provided with one along circumferential direction every 15 °; Along the installing hole 9 that horizontal direction is provided with on pedestal 1 outer wall, the position-limit mechanism 10 matched with locating hole is installed in installing hole 9.
Forward dynamic installation by upper and lower two angular contact ball axles 11 between central shaft 2 and pedestal 1, wherein the lower surface of flange 3 is withstood in the bearing upper surface of top.
The endoporus of central shaft 2 hollow is shoulder hole, is provided with bottom end cover 12 in shoulder hole, and bottom end cover 12 is fixed on central shaft 2 lower surface, and angular contact ball bearing 11 is withstood in bottom end cover 12 upper surface.
Multiple handle 4 quantity is 4, and handle 4 stretches into fixing along flange 3 edge radial direction.
Position-limit mechanism 10 comprises limit base 10-1, bearing pin 10-2 is slidably fitted with in limit base 10-1, the front end of bearing pin 10-2 is the taper matched with locating hole 8, conical section end is provided with integrated ring baffle 10-3, bearing pin 10-2 is set with spring 10-4, spring 10-4 withstands ring baffle 10-3 in front end, bearing pin 10-2 is set with pressing plate 10-5, pressing plate 10-5 screws and is installed on limit base 10-1, and bearing pin 10-2 end stretches out pressing plate 10-5 and is fixed with draw ring 10-6.
The utility model is applicable to the debugging of the products such as our company's gyroscope north searching instrument; Locating hole is generally provided with one along circumferential direction every 15 °, 360 ° rotate and every 15 ° can stop fixing; In the process of every anglec of rotation, the necessary pull-up of draw ring 10-6 of position-limit mechanism, inner round portion can be rotated, stop the rotation when rotating to required angle, decontrol draw ring 10-6, the bearing pin 10-2 that draw ring 10-6 is connected bores end and enters in the locating hole 8 of central shaft 2, fixes angle, prevents it from rotating.
Claims (5)
1. the debugging tool of a rotatable location, it is characterized in that: comprise pedestal, the central shaft of hollow is rotatablely equipped with in the middle part of pedestal, central shaft upper surface is provided with integrated flange, and the marginating compartment of flange is provided with multiple handle, and the edge, upper surface of flange is also provided with pointer, pointer is bending-like, the vertical section end of pointer extends to the graduation mark of susceptor edges annular spread, and the middle part of flange is provided with the through hole be connected with central shaft hollow endoporus, is provided with the seat of honour in through hole; Described central shaft outer wall is provided with some locating holes along annular space; Along the installing hole that horizontal direction is provided with in described base outer wall, the position-limit mechanism matched with locating hole is installed in installing hole.
2. the debugging tool of rotatable location according to claim 1, is characterized in that: rotated by upper and lower two angular contact ball bearings between described central shaft and pedestal and install, wherein the lower surface of flange is withstood in the bearing upper surface of top.
3. the debugging tool of rotatable location according to claim 1, it is characterized in that: the endoporus of described central shaft hollow is shoulder hole, be provided with bottom end cover in shoulder hole, bottom end cover is fixed on central shaft lower surface, and angular contact ball bearing is withstood in bottom end cover upper surface.
4. the debugging tool of rotatable location according to claim 1, is characterized in that: described multiple handle quantity are 4, and handle stretches into fixing along flange periphery radial direction.
5. the debugging tool of rotatable location according to claim 1, it is characterized in that: described position-limit mechanism comprises limit base, bearing pin is slidably fitted with in limit base, the front end of bearing pin is the taper matched with locating hole, and conical section end is provided with integrated ring baffle, and bearing pin is set with spring, spring at front end withstands ring baffle, bearing pin is set with pressing plate, and pressing plate screws and is installed on limit base, and bearing pin end stretches out pressing plate and is fixed with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524246.9U CN204843921U (en) | 2015-07-16 | 2015-07-16 | But rotational positioning's debugging frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524246.9U CN204843921U (en) | 2015-07-16 | 2015-07-16 | But rotational positioning's debugging frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843921U true CN204843921U (en) | 2015-12-09 |
Family
ID=54734515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524246.9U Expired - Fee Related CN204843921U (en) | 2015-07-16 | 2015-07-16 | But rotational positioning's debugging frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493676A (en) * | 2016-12-31 | 2017-03-15 | 湖南海捷精密工业有限公司 | A kind of device for dismantling machine tool element |
| CN107132139A (en) * | 2017-05-08 | 2017-09-05 | 吉林大学 | Suspension type rotary quickly positions impression in situ/deepen arc cut test device |
| CN107639413A (en) * | 2017-10-27 | 2018-01-30 | 北京无线电测量研究所 | The calibrating installation and its calibration installation method of a kind of servo turntable |
-
2015
- 2015-07-16 CN CN201520524246.9U patent/CN204843921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493676A (en) * | 2016-12-31 | 2017-03-15 | 湖南海捷精密工业有限公司 | A kind of device for dismantling machine tool element |
| CN107132139A (en) * | 2017-05-08 | 2017-09-05 | 吉林大学 | Suspension type rotary quickly positions impression in situ/deepen arc cut test device |
| CN107639413A (en) * | 2017-10-27 | 2018-01-30 | 北京无线电测量研究所 | The calibrating installation and its calibration installation method of a kind of servo turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |