CN208483571U - A kind of lathe workpiece outer profile clamp for machining - Google Patents
A kind of lathe workpiece outer profile clamp for machining Download PDFInfo
- Publication number
- CN208483571U CN208483571U CN201820334337.XU CN201820334337U CN208483571U CN 208483571 U CN208483571 U CN 208483571U CN 201820334337 U CN201820334337 U CN 201820334337U CN 208483571 U CN208483571 U CN 208483571U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- ontology
- revolution
- cylindrical tube
- groove
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of lathe workpiece outer profile clamp for machining, lathe workpiece outer profile clamp for machining, workpiece includes a cylindrical tube and is arranged on the outer wall of cylindrical tube one end and perpendicular to the extemal plate of cylindrical tube axis direction, is provided with a through-hole parallel with cylindrical tube axis direction in the extemal plate；It is characterized by comprising revolution ontology, which is mounted on the main shaft of lathe and is coaxially disposed；By opening up the holding tank coaxial with workpiece cylindrical tube at revolution body central axis in the utility model, while in the upper groove for being also provided with receiving extemal plate of revolution ontology and limit is fixed by workpiece plate and positioning column；Shaft core position is stablized constant when ensure that the revolution processing of workpiece cylindrical tube, ensure that processing quality；Positioning convex tendon is set on the bottom surface of groove simultaneously and positioning reference plane ensure that position of the work piece in groove and holding tank is accurate；It ensure that the machining accuracy of workpiece cylindrical tube.
Description
Technical field
The utility model relates to work pieces process field more particularly to a kind of lathe workpiece outer profile clamp for machining.
Background technique
It include a cylindrical tube and being arranged on the outer wall of cylindrical tube one end and perpendicular to cylindrical tube axis for workpiece
The extemal plate in line direction is provided with a through-hole parallel with cylindrical tube axis direction in extemal plate；And the one side of workpiece is in arc
Shape face structure；Workpiece, for the inner ring and outer ring of the cylindrical tube of workpieces processing, improves the processing of product after casting forming
Precision needs to ensure using novel clamp for machining the machining accuracy of the inner ring and outer ring of cylindrical tube；Through retrieving in the market
It does not find similar that utility model is created.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of lathe workpiece outer profile clamp for machining, are able to solve
Cylindrical tube outer profile needs to turn round processing and improves the precision of workpiece cylindrical tube part and cannot influence product entirety on workpiece
The problem of precision.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of lathe workpiece outer profile processed clip
Tool, workpiece include a cylindrical tube and are arranged on the outer wall of cylindrical tube one end and perpendicular to the outer of cylindrical tube axis direction
Fishplate bar is provided with a through-hole parallel with cylindrical tube axis direction in the extemal plate；Its innovative point is: originally including revolution
Body, the revolution ontology are mounted on the main shaft of lathe and are coaxially disposed；On the revolution ontology in central axial direction and position
Revolution ontology end face is provided with the holding tank of a receiving workpiece cylindrical tube；The holding tank of the revolution ontology is along revolution sheet
The end face of body is extended a groove to the outer profile of revolution ontology；The workpiece extemal plate is placed in groove；Perpendicular to recessed
On the bottom surface of slot and it is located at turn around the edge of ontology and is provided with a positioning column matched with the through-hole of extemal plate；Positioning column
A positioning reference plane is provided between outer profile and groove floor；Groove between positioning column and revolution body central axis
A pair of of positioning convex tendon is additionally provided on bottom surface；Convex ribs are parallel to the upper surface of groove floor and positioning reference plane is same plane；
Axis direction of the positioning reference plane perpendicular to revolution ontology；It turns round on the end face of ontology and is additionally provided with a workpiece plate.
Further, one end of the workpiece plate is hinged on the end face of revolution ontology and is located at turn around body recess
A side, be provided with a spacing bayonet on workpiece plate；It is fixedly installed on the revolution ontology positioned at another side of groove
There is the bayonet lock perpendicular to revolution ontology end face；The bayonet lock of bayonet and revolution ontology end face on the workpiece plate, which cooperates, to be limited
The movement of workpiece.
Utility model has the advantages that
1) by opening up the holding tank coaxial with workpiece cylindrical tube at revolution body central axis in the utility model,
While in the upper groove for being also provided with receiving extemal plate of revolution ontology and limit is fixed by workpiece plate and positioning column；
Shaft core position is stablized constant when ensure that the revolution processing of workpiece cylindrical tube, ensure that processing quality；Simultaneously in groove
Positioning convex tendon is set on bottom surface and positioning reference plane ensure that position of the work piece in groove and holding tank is accurate；It ensure that
The machining accuracy of workpiece cylindrical tube.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of lathe workpiece outer profile clamp for machining main view of the utility model.
Fig. 2 is a kind of lathe workpiece outer profile clamp for machining cross-sectional view of the utility model.
Specific embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among the embodiment described range.
A kind of lathe as shown in Figure 1 to Figure 2 workpiece outer profile clamp for machining, workpiece include a cylindrical tube and setting
On the outer wall of cylindrical tube one end and perpendicular to the extemal plate of cylindrical tube axis direction, one and circle are provided in the extemal plate
The parallel through-hole of column casing body axis direction；Including turning round ontology 1, which is mounted on the main shaft of lathe and coaxially sets
It sets.
It in central axial direction and is located at turn around 1 end face of ontology on revolution ontology 1 and is provided with a receiving workpiece cylindrical drum
The holding tank 11 of body；It is described revolution ontology 1 holding tank 11 along revolution ontology 1 end face to revolution ontology 1 outer profile
It is extended a groove 12；The workpiece extemal plate is placed in groove 12.
On the bottom surface perpendicular to groove 12 and it is located at turn around the through-hole phase that the edge of ontology is provided with one with extemal plate
The positioning column 13 of cooperation；A positioning reference plane 14 is provided between 12 bottom surface of outer profile and groove of the positioning column 13；It is described
A pair of of positioning convex tendon 15 is additionally provided on 12 bottom surface of groove between positioning column 13 and revolution 1 central axis of ontology；It is described
Convex ribs are parallel to the upper surface of 12 bottom surface of groove and positioning reference plane 14 is same plane；The positioning reference plane 14 perpendicular to return
Turn the axis direction of ontology 1.
It turns round on the end face of ontology 1 and is additionally provided with a workpiece plate 2.
One end of workpiece plate 2 is hinged on the end face of revolution ontology 1 and is located at turn around a side of body recess 12,
A spacing bayonet 21 is provided on workpiece plate 2；It is fixedly installed on the revolution ontology 1 positioned at another side of groove 12 vertical
Directly in the bayonet lock 22 of revolution 1 end face of ontology；The bayonet lock 22 of bayonet 21 and revolution 1 end face of ontology on the workpiece plate 2 is matched
Close the movement of limitation workpiece.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (2)
1. a kind of lathe workpiece outer profile clamp for machining, workpiece includes a cylindrical tube and is arranged in the outer of cylindrical tube one end
It is parallel with cylindrical tube axis direction that one is provided on wall and perpendicular to the extemal plate of cylindrical tube axis direction, in the extemal plate
Through-hole；It is characterized by comprising revolution ontology, which is mounted on the main shaft of lathe and is coaxially disposed；Described time
Turn on ontology in central axial direction and is located at turn around the holding tank that ontology end face is provided with a receiving workpiece cylindrical tube；Institute
The holding tank for stating revolution ontology is extended a groove to the outer profile of revolution ontology along the end face of revolution ontology；The workpiece
Extemal plate is placed in groove；On the bottom surface perpendicular to groove and it is located at turn around the edge of ontology and is provided with one with extemal plate
The positioning column that through-hole matches；A positioning reference plane is provided between the outer profile and groove floor of positioning column；It is described to be located at calmly
A pair of of positioning convex tendon is additionally provided in groove floor between position column and revolution body central axis；Convex ribs are parallel to groove floor
Upper surface and positioning reference plane be same plane；Axis direction of the positioning reference plane perpendicular to revolution ontology；Turn round ontology
A workpiece plate is additionally provided on end face.
2. a kind of lathe according to claim 1 workpiece outer profile clamp for machining, it is characterised in that: the workpiece
One end of plate is hinged on the end face of revolution ontology and is located at turn around a side of body recess, is provided with a limit on workpiece plate
Position bayonet；Another side on the revolution ontology positioned at groove is fixedly installed the bayonet lock perpendicular to revolution ontology end face；Institute
State the movement of the bayonet lock cooperation limitation workpiece of the bayonet and revolution ontology end face on workpiece plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475740 | 2017-11-08 | ||
| CN2017214757406 | 2017-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483571U true CN208483571U (en) | 2019-02-12 |
Family
ID=65255600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820334337.XU Active CN208483571U (en) | 2017-11-08 | 2018-03-12 | A kind of lathe workpiece outer profile clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311925A (en) * | 2017-11-08 | 2018-07-24 | 如皋市大生线路器材有限公司 | A kind of lathe workpiece outer profile clamp for machining |
-
2018
- 2018-03-12 CN CN201820334337.XU patent/CN208483571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311925A (en) * | 2017-11-08 | 2018-07-24 | 如皋市大生线路器材有限公司 | A kind of lathe workpiece outer profile clamp for machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203253956U (en) | Manual four-jaw chuck with precise scales | |
| CN203390235U (en) | Taper expansion mandrel | |
| CN208977313U (en) | A kind of thin-walled support tube clamp for machining | |
| CN208483571U (en) | A kind of lathe workpiece outer profile clamp for machining | |
| CN202129650U (en) | Elastic sleeve clamp apparatus applied to machining of thin wall cylinder sleeve | |
| CN202877950U (en) | Tubular workpiece self-centering holding device | |
| CN108067919B (en) | A kind of tool in the centering workpiece center of circle | |
| CN206263632U (en) | A kind of lathe three-dimensional is accurately positioned fixture | |
| CN205593507U (en) | Deep hole keyway slotting attachment based on symmetry detects control | |
| CN203426757U (en) | Clamp for finish machining of inner hole of thin-walled sleeve | |
| CN102814676A (en) | Inner hole re-machining tool for workpieces with asymmetric contours | |
| CN104842179A (en) | Thin-walled cylinder machining fixture | |
| CN104625782A (en) | Tool clamping mechanism used in machining center | |
| CN203245465U (en) | Tool setting technology sleeve used in thread turning process | |
| CN108311925A (en) | A kind of lathe workpiece outer profile clamp for machining | |
| CN203216423U (en) | Fitting thickness quality detection tool | |
| CN202763105U (en) | Self-positioning clamping device | |
| CN206241785U (en) | Device for grinding inner hole of gasket | |
| CN205184370U (en) | Machine tool machining anchor clamps of pole class work piece | |
| CN208728362U (en) | A kind of workpiece outer profile leveling tooling | |
| CN207668906U (en) | A kind of special-shaped part vehicle hole fixture | |
| CN203993177U (en) | A kind of manually centre frame clamping device | |
| CN202668199U (en) | Positioning blocking sleeve for shaft machining | |
| CN205869504U (en) | Double entry pump impeller dabber frock that expands | |
| CN206105474U (en) | Rocking arm case turning attachment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |