CN209648704U - A kind of lathe scoring tool - Google Patents
A kind of lathe scoring tool Download PDFInfo
- Publication number
- CN209648704U CN209648704U CN201920426209.2U CN201920426209U CN209648704U CN 209648704 U CN209648704 U CN 209648704U CN 201920426209 U CN201920426209 U CN 201920426209U CN 209648704 U CN209648704 U CN 209648704U
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- CN
- China
- Prior art keywords
- scriber
- lathe
- needle stand
- scribing line
- pressure spring
- 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.)
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- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 5
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a kind of lathe scoring tools, including needle stand, scriber, pressure spring and screw, the scoring tool is fixedly mounted on lathe by needle stand, and the needle stand is equipped with scribing line hole, in scribing line hole, the scriber is resisted against on pressure spring for the pressure spring setting；The scriber surface is equipped with groove, the fixation hole being connected to the scribing line hole is provided on the needle stand, after the screw is mounted on fixation hole, screw end is in the groove of scriber；Have the characteristics that structure is simple, easy for installation and scribing line effect is good, has achieved the purpose that save process, improve processing efficiency and reduce processing cost.
Description
Technical field
The utility model relates to machine tooling fields, more particularly, to a kind of lathe scoring tool.
Background technique
During cylinder barrel processing plus skill, it is desirable that in standardized of its outer surface processing line, as subsequent welding and pincers worker work
The benchmark of sequence；Only processing both ends, middle section outer circle are blank surfaces to cylinder barrel part on lathe, and workpiece draws processing line position and is
Blank surface, due to material itself, outer circle has the defects of oval, eccentric, pit and surface quality are poor.If directly using
Lathe tool is crossed on cylinder barrel surface, lathe tool blade can be caused easy because it is that rigidity contacts that its uneven surface and lathe tool are contacted with workpiece
The problem of touching off point of a knife, and the place that surface is recessed can not cross, and the technical requirements for drawing processing line are unable to reach, so cylinder
Cylinder does not have finished blank surface that cannot cross using machine tool；In the prior art, next frequently with after unloading cylinder barrel turns
Process is crossed by pincers worker centering.
If workpiece is too long, and when face plate is shorter, the technique line mass that marks in pincers worker process it is difficult to ensure that,
And the time spent is also very much, and production efficiency and quality cannot be guaranteed.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, a kind of lathe scoring tool is provided, is had
The feature that structure is simple, easy for installation and scribing line effect is good has reached saving process, improves processing efficiency and has reduced processing cost
Purpose, be achieved through the following technical solutions:
A kind of lathe scoring tool, including needle stand, scriber, pressure spring and screw, the scoring tool are pacified by the way that needle stand is fixed
On lathe, the needle stand is equipped with scribing line hole, and in scribing line hole, the scriber is resisted against on pressure spring for the pressure spring setting；
Scriber is used in working surface scribing process line, and pressure spring is used to apply scriber the pressing force of enough scribing line, and guarantees scriber
For row to any position that works, scriber has the pressing force of enough scribing line, avoids the scribing line matter generated by Surface Flaw
Amount problem.
The scriber surface is equipped with groove, and the fixation hole being connected to the scribing line hole, the spiral shell are provided on the needle stand
After nail is mounted on fixation hole, for screw end in the groove of scriber, screw allows scriber to exist for limiting to scriber
Movement in certain stroke.
Preferably, the scriber includes needle point, and the needle point protrudes from the side of needle stand.
Preferably, the needle stand is provided with projection section, and the scribing line hole is arranged in projection section, facilitates installation.
The utility model compared with the prior art, has the following beneficial effects:
(1) scoring tool is mounted on lathe cutter saddle, is installed and easy to operate, after processing finished piece(s), can quickly be drawn
Line work；Reduce the process that pincers worker is individually crossed, saves cost；
(2) it is provided with pressure spring to buffer scriber, scriber contact workpiece surface will not be by surface blank not when crossing
Flat influence, therefore, so scribing line effect is good and line width is uniform；The needle point in addition, scriber will not be touched down, therefore, scriber is not
It is easily damaged.
(3) scriber is limited by screw, allows scriber to move in certain stroke, ensure that the stabilization of work
Property.
Detailed description of the invention
Fig. 1 is a kind of portion face structural schematic diagram of the front view of lathe scoring tool of the utility model；
Fig. 2 is a kind of structural schematic diagram of the top view of lathe scoring tool of the utility model.
Description of symbols:
1 needle stand, 2 scribers, 3 pressure springs, 4 screws
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；Obviously, 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
One preferred embodiment of the utility model, as shown in Figs. 1-2, a kind of lathe scoring tool, including needle stand 1, draw
Needle 2, pressure spring 3 and screw 4, scoring tool are fixedly mounted on lathe by needle stand 1, and needle stand 1 is equipped with scribing line hole, and pressure spring 3 is set
It sets in scribing line hole, scriber 2 is resisted against on pressure spring 3；Scriber 2 is used in working surface scribing process line, and pressure spring 3 is used for scriber
Apply the pressing force of enough scribing line, and guarantee scriber row to any position that works, scriber 2 has the compression of enough scribing line
Power avoids the drawn line quality problem generated by Surface Flaw.
2 surface of scriber is equipped with groove, and the fixation hole being connected to scribing line hole is provided on needle stand 1, and screw 4 is mounted on fixation hole
After upper, for 4 end of screw in the groove of scriber 2, screw 4 allows scriber 2 in certain row for limiting to scriber 2
Movement in journey.
Scriber 2 includes needle point, and needle point protrudes from the side of needle stand 1；Needle stand 1 is provided with projection section, and the setting of scribing line hole exists
Projection section facilitates installation.
The scoring tool of the utility model is mounted on lathe cutter saddle, is installed and easy to operate, can be fast after processing finished piece(s)
Speed carries out dashing work；Reduce the process that pincers worker is individually crossed, saves cost；Pressure spring is provided with to buffer scriber,
Scriber contact workpiece surface will not be influenced by surface blank is uneven when crossing, therefore, so scribing line effect is good and line width
Uniformly；The needle point in addition, scriber will not be touched down, therefore, scriber is less likely to be damaged；Scriber is limited by screw, is allowed
Scriber moves in certain stroke, ensure that the stability of work.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover within the protection scope of the present utility model.
Claims (3)
1. a kind of lathe scoring tool, which is characterized in that including needle stand (1), scriber (2), pressure spring (3) and screw (4), described stroke
The Line tool is fixedly mounted on lathe by needle stand (1), and the needle stand (1) is equipped with scribing line hole, and pressure spring (3) setting is being drawn
In string holes, the scriber (2) is resisted against on pressure spring (3)；
Scriber (2) surface is equipped with groove, and the fixation hole being connected to the scribing line hole is provided on the needle stand (1), described
After screw (4) is mounted on fixation hole, screw (4) end is in the groove of scriber (2).
2. a kind of lathe scoring tool according to claim 1, which is characterized in that the scriber (2) includes needle point, described
Needle point protrudes from the side of needle stand (1).
3. a kind of lathe scoring tool according to claim 1, which is characterized in that the needle stand (1) is provided with boss portion
Point, the scribing line hole is arranged in projection section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426209.2U CN209648704U (en) | 2019-03-29 | 2019-03-29 | A kind of lathe scoring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426209.2U CN209648704U (en) | 2019-03-29 | 2019-03-29 | A kind of lathe scoring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648704U true CN209648704U (en) | 2019-11-19 |
Family
ID=68528503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426209.2U Active CN209648704U (en) | 2019-03-29 | 2019-03-29 | A kind of lathe scoring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648704U (en) |
-
2019
- 2019-03-29 CN CN201920426209.2U patent/CN209648704U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |