CN204397886U - A kind of scribing tooling - Google Patents
A kind of scribing tooling Download PDFInfo
- Publication number
- CN204397886U CN204397886U CN201520030840.2U CN201520030840U CN204397886U CN 204397886 U CN204397886 U CN 204397886U CN 201520030840 U CN201520030840 U CN 201520030840U CN 204397886 U CN204397886 U CN 204397886U
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- China
- Prior art keywords
- scribing
- scriber
- backstay
- plane
- scribing rod
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Abstract
The utility model provides a kind of scribing tooling, for plane be the outer another one point union of benchmark determination plane with this point for basic point is rule; This scribing tooling, comprises horizontally disposed scribing rod, is vertically arranged on the backstay of scribing rod left end, and the mobile horizontal scriber be arranged on scribing rod, is arranged on longitudinal scriber of scribing rod right-hand member; The axis being parallel of backstay and horizontal scriber, there is the side plane with backstay axis being parallel the lower end of backstay.
Description
Technical field
The utility model provides a kind of scribing tooling, for plane be the outer another one point union of benchmark determination plane with this point for basic point is rule.
Background technology
In production practices, often need with plane be the outer another one point union of benchmark determination plane with this point for basic point is rule.As: process on milling machine in die forging blade root end face process, during line, need the center line and the end face processing line that mark blade root; The mode of usual employing, for mark root center line with scriber, finds the intersection point of this line and inner arc side adapter surface, slide measure locking phase is answered processing dimension, then reinstates slide calliper rule chi point from this intersection point and mark end face processing line.Blank due to such part is forging part, and there is very thick oxide skin on its surface, and the card point of slide calliper rule is easy to be worn, and have impact on slide calliper rule precision.
Summary of the invention
The purpose of this utility model is to provide a kind of scribing tooling, and for being that another one point union is with this point for rule outward by basic point for benchmark determination plane with plane, directly rule with measurer (as slide measure) to replace, the wearing and tearing of reduction measurer, maintain the precision of measurer.
The purpose of this utility model is achieved through the following technical solutions:
This scribing tooling, comprises horizontally disposed scribing rod, is vertically arranged on the backstay of scribing rod left end, and the mobile horizontal scriber be arranged on scribing rod, is arranged on longitudinal scriber of scribing rod right-hand member; The axis being parallel of backstay and horizontal scriber, there is the side plane with backstay axis being parallel the lower end of backstay.
The beneficial effects of the utility model are:
Use this scribing tooling, can be that another one point union is with this point for rule outward by basic point for benchmark determination plane with plane, replacement measurer (as slide measure) be directly rule, and reduces measurer wearing and tearing, maintains the precision of measurer.
Above-mentioned scribing tooling, scribing rod has the plane of scabbling with its axis being parallel, and what slip ring slided is sleeved on scribing rod; Slip ring is threaded connection end face can be pressed on described in holding screw in the plane of scabbling and horizontal scriber.When unclamping holding screw, slip ring can move relative to scribing rod, and locking holding screw can be fixed on scribing rod slip ring; Slip ring is threaded connection horizontal scriber, can at the relative position of the tip of the horizontal scriber of vertical adjustment relative to slip ring.
Above-mentioned scribing tooling, backstay is arranged on scribing rod left end vertically transportable.Like this, can the side plane minimum point of vertical adjustment backstay relative to scribing rod relative position.
As to improvement of the present utility model, the tip of horizontal scriber and longitudinal scriber is made up of high-abrasive material.
As to further improvement of the utility model, the high-abrasive material making horizontal scriber and longitudinal scriber tip is carbide alloy.
Above-mentioned improvement, improves the anti-wear performance of horizontal scriber and longitudinal scriber tip, extends its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of scribing tooling
Fig. 2 is the A-A sectional view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See the scribing tooling shown in Fig. 1, Fig. 2, comprise horizontally disposed scribing rod 1, the vertical mobile backstay 2 being arranged on scribing rod 1 left end, the mobile horizontal scriber 7 be arranged on scribing rod 1, is arranged on longitudinal scriber 5 of scribing rod 1 right-hand member; The axis being parallel of backstay 2 and horizontal scriber 7, there is the side plane 10 with backstay 2 axis being parallel the lower end of backstay 2, and the summit of horizontal scriber 7 and the line of side plane 10 minimum point are parallel to the axis of scribing rod 1.
Scribing rod 1 is axle class formation, can use bar blanking, and the upper side of scribing rod 1 scabbles, the plane 11 of scabbling and the axis being parallel of scribing rod 1.
Offer screwed hole at the left end of scribing rod 1, the axis of screwed hole is vertical with the plane 11 of scribing rod 1.Arrange backstay 2 in screwed hole, the lower end side of backstay 2 is scabbled as side plane 10, and the axis being parallel of side plane 10 and backstay 2, its operative orientation is illustrated as the axes normal with scribing rod 1, is positioned at the right side of backstay 2.For ensureing the locus of backstay 2 side plane 10 relative to scribing rod 1, backstay 2 arranges locking nut 6.
Paying (not shown) activity at the right-hand member of scribing rod 1 with screw thread and longitudinal scriber 5 is set, the axis of longitudinal scriber 5 and the dead in line of scribing rod 1, for making longitudinal scriber 5 reliably fix on scribing rod 1, longitudinal scriber 5 arranging locking nut 9.
The internal diameter of slip ring 4 is equal with the diameter nominal dimension of scribing rod 1, takes small―gap suture to coordinate, and moves and is arranged on scribing rod 1.Split the axes normal of screwed hole and slip ring 4 in the radial direction of slip ring 4, holding screw 3 is set in the screwed hole above slip ring 4, horizontal scriber 7 is set in the screwed hole below slip ring; Holding screw 3 end face clamping plane 11 is for locating in scribing rod 1 axial location and circumference horizontal scriber 7; Horizontal scriber 7 tip is relative to slip ring 4(scribing rod) distance of axis can be adjusted to the line level with the lower end of backstay 2, and locking locking nut 8 gives the height of fixed lateral scriber 7 tip.
During use, to process in die forging blade root end face process on milling machine, be applied to the center line and end face processing line that mark blade root for this scribing tooling, its using method be described:
Loosen locking nut, mobile slip ring adjusts scriber tip to the distance of side plane makes it consistent with drawing processing dimension, locks holding screw; Mark the root center line of blade with scriber, find the intersection point of this line and inner arc side adapter surface, dog screw is blocked this point, mark blade root end face line with scriber.
The beneficial effects of the utility model are: use this scribing tooling, and can be that another one point union is with this point for rule outward by basic point for benchmark determination plane with plane, replacement measurer (as slide measure) be directly rule, and reduces measurer wearing and tearing, maintains the precision of measurer; Structure is simple, easy to use.
Claims (5)
1. a scribing tooling, is characterized in that, comprises horizontally disposed scribing rod, is vertically arranged on the backstay of scribing rod left end, and the mobile horizontal scriber be arranged on scribing rod, is arranged on longitudinal scriber of scribing rod right-hand member; The axis being parallel of backstay and horizontal scriber, there is the side plane with backstay axis being parallel the lower end of backstay.
2. scribing tooling according to claim 1, is characterized in that, scribing rod has the plane of scabbling with its axis being parallel, and what slip ring slided is sleeved on scribing rod; Slip ring is threaded connection end face can be pressed on described in holding screw in the plane of scabbling and horizontal scriber.
3. scribing tooling according to claim 2, is characterized in that, backstay is arranged on scribing rod left end vertically transportable.
4. the scribing tooling according to claim 1-3 any one, is characterized in that, the tip of horizontal scriber and longitudinal scriber is made up of high-abrasive material.
5. scribing tooling according to claim 4, is characterized in that, the high-abrasive material making horizontal scriber and longitudinal scriber tip is carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030840.2U CN204397886U (en) | 2015-01-17 | 2015-01-17 | A kind of scribing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030840.2U CN204397886U (en) | 2015-01-17 | 2015-01-17 | A kind of scribing tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397886U true CN204397886U (en) | 2015-06-17 |
Family
ID=53421781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030840.2U Active CN204397886U (en) | 2015-01-17 | 2015-01-17 | A kind of scribing tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044595A (en) * | 2017-12-15 | 2018-05-18 | 广新海事重工股份有限公司 | A kind of frock for rudder system bore hole |
| WO2023004998A1 (en) * | 2021-07-26 | 2023-02-02 | 中车株洲电机有限公司 | Assist device for angle alignment assembly of pinion shaft and coupling |
-
2015
- 2015-01-17 CN CN201520030840.2U patent/CN204397886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044595A (en) * | 2017-12-15 | 2018-05-18 | 广新海事重工股份有限公司 | A kind of frock for rudder system bore hole |
| WO2023004998A1 (en) * | 2021-07-26 | 2023-02-02 | 中车株洲电机有限公司 | Assist device for angle alignment assembly of pinion shaft and coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |