CN217571848U - Three way connection lathe work clamping frock - Google Patents
Three way connection lathe work clamping frock Download PDFInfo
- Publication number
- CN217571848U CN217571848U CN202123065077.1U CN202123065077U CN217571848U CN 217571848 U CN217571848 U CN 217571848U CN 202123065077 U CN202123065077 U CN 202123065077U CN 217571848 U CN217571848 U CN 217571848U
- Authority
- CN
- China
- Prior art keywords
- main body
- tool main
- groove
- lathe
- frock
- 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
Images
Landscapes
- Gripping On Spindles (AREA)
Abstract
The utility model discloses a three way connection lathe work clamping frock, including the frock main part, the frock main part is solid of revolution structure. A groove for installing the three-way connector is formed in one end face of the tool main body, and the size of the groove is matched with that of one end of the three-way connector. When the turning state is carried out, one end of the three-way joint is arranged in the groove of the tool main body, and the tool main body is arranged on the lathe through the three claws. The technical effect of the utility model is undoubted, the utility model discloses can solve the clamping difficulty that three way connection (foundry goods) blank appearance defect, irregularity brought, reduce repeated correction part center number of times in the operating personnel course of working, improve parts machining efficiency, guarantee parts machining quality.
Description
Technical Field
The utility model relates to a part machining field, concretely relates to three way connection lathe work clamping frock.
Background
In the process of turning and clamping the three-way joint, three claws and four claws are generally adopted for clamping, and correction is carried out to process the excircle and the thread of the three-way joint.
The three-jaw or four-jaw clamping method has the advantages that the center of a part is required to be consistent with the center of a lathe, the appearance of the part needs to be regular, the three-jaw or four-jaw needs to be provided with positioning surfaces to ensure the length positioning of the part, and the method cannot be adopted if the conditions are insufficient, and has a plurality of defects: 1. the appearance of the part blank is required to be regular and free from defects or protruding; 2. soft claws are used for three claws or four claws, so that the clamping head can be conveniently trimmed according to the appearance of the part; 3. before the part is processed, the center of the part and the center of a lathe need to be manually corrected; 4. when the appearance defect of the part occurs, each part needs to be corrected, and if the part is not found, the position deviation of the part can be caused.
When the part blank (casting) has serious defects, three claws or four claws are used for clamping, and when the center of the part deviates from the center of a lathe, the part can be incompletely machined or the size of the part deviates during turning, so that the quality problem is caused.
Disclosure of Invention
The utility model aims at providing a three way connection lathe work clamping frock to solve the problem that exists among the prior art.
For realizing the utility model discloses the technical scheme that the purpose and adoption were such, a three way connection lathe work clamping frock, including the frock main part, the frock main part is revolution solid structure.
A groove for installing the three-way joint is formed in one end face of the tool main body, and the size of the groove is matched with that of one end of the three-way joint.
When the turning state, one end of the three-way joint is installed in a groove of the tool main body, and the tool main body is installed on a lathe through three claws.
Further, the tool main body is of a circular step shaft structure, and the groove penetrates through the end face of the large-diameter end of the tool main body.
And when the tool is turned, the small-diameter end of the tool main body is fixed on a lathe.
The technical effect of the utility model is undoubted, the utility model discloses can solve the clamping difficulty that three way connection (foundry goods) blank appearance defect, irregularity brought, reduce repeated correction part center number of times in the operating personnel course of working, improve parts machining efficiency, guarantee parts machining quality.
Drawings
Fig. 1 is a top view of the tool of the present invention;
fig. 2 is a cross-sectional view of the tool of the present invention;
fig. 3 is a schematic diagram of the tool of the present invention.
In the figure: lathe 1, frock main part 2, recess 201 and three way connection 3.
Detailed Description
The present invention will be further described with reference to the following examples, but it should not be construed that the scope of the present invention is limited to the following examples. Various substitutions and modifications can be made without departing from the technical spirit of the invention and according to the common technical knowledge and conventional means in the field, and all shall be included in the scope of the invention.
The embodiment discloses a three way connection lathe work clamping frock, including frock main part 2, frock main part 2 is solid of revolution structure.
Referring to fig. 1 or 2, a groove 201 for installing the three-way joint 3 is formed in one end face of the tool main body 2, and the size of the groove 201 is matched with that of one end of the three-way joint 3. The tool main body 2 is of a circular step shaft structure, and the groove 201 penetrates through the end face of the large-diameter end of the tool main body 2.
Referring to fig. 3, in a turning state, one end of the three-way joint 3 is installed in the groove 201 of the tool main body 2, and the small-diameter end of the tool main body 2 is installed on the lathe 1 through a three-jaw.
The specific armor process is as follows: firstly, determining the corresponding sizes of a, B, c, d, e, f, g, h, A and B of the tool main body 2 shown in figures 1 and 2 according to the blank size of the three-way joint 3, and manufacturing the tool main body 2. And then, the tool body 2 is arranged on three claws of the lathe 1, and the tool body 2 is corrected to jump. And then the tool main body 2 is used for clamping the three-way joint 3, programming is carried out for trial processing, and batch processing is carried out after the three-way joint 3 is qualified.
Adopt this embodiment the turning of three way connection part can be accomplished to the frock, once rectifies, uses manpower sparingly, man-hour has guaranteed product quality.
The tool is corrected to jump before machining, so that the purpose of rapidly, accurately and stably clamping the three-way connector is achieved. The three-way joint blank machining device has the remarkable characteristics of saving manpower, improving machining efficiency, improving part quality and the like, and can solve the problems of irregular appearance, defects and difficult clamping of a three-way joint blank.
Claims (2)
1. The utility model provides a three way connection lathe work clamping frock which characterized in that: the tool comprises a tool main body (2), wherein the tool main body (2) is of a revolving body structure;
a groove (201) for installing the three-way joint (3) is formed in one end face of the tool main body (2), and the size of the groove (201) is matched with that of one end of the three-way joint (3);
when the lathe is in a turning state, one end of the three-way joint (3) is installed in a groove (201) of the tool main body (2), and the tool main body (2) is installed on the lathe (1) through three claws.
2. The three-way joint turning clamping tool according to claim 1, characterized in that: the tool main body (2) is of a circular step shaft structure, and the groove (201) penetrates through the end face of the large-diameter end of the tool main body (2);
when the lathe is in a turning state, the small-diameter end of the tool body (2) is fixed on the lathe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065077.1U CN217571848U (en) | 2021-12-08 | 2021-12-08 | Three way connection lathe work clamping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065077.1U CN217571848U (en) | 2021-12-08 | 2021-12-08 | Three way connection lathe work clamping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217571848U true CN217571848U (en) | 2022-10-14 |
Family
ID=83525832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123065077.1U Active CN217571848U (en) | 2021-12-08 | 2021-12-08 | Three way connection lathe work clamping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217571848U (en) |
-
2021
- 2021-12-08 CN CN202123065077.1U patent/CN217571848U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110102989B (en) | Processing method of compressed air impeller of VTR series supercharger | |
| CN109158907A (en) | A kind of method of processing step axis outer surface | |
| CN103223610A (en) | Tooling clamp for processing insulating collar turning and method for processing same | |
| CN103586770B (en) | A kind of processing method of the clamp for three lobe ripple bearing external roller paths | |
| CN205852358U (en) | A kind of mounting tool of multiple large radius arc faces class part vehicle processing simultaneously | |
| CN217571848U (en) | Three way connection lathe work clamping frock | |
| CN109822302A (en) | Knuckle vertical pulling lever arm processing technology | |
| CN110936110B (en) | Machining process method for semi-ring parts | |
| CN209077961U (en) | Its gear-hobbing machine of a kind of automatic gear-hobbing clamp of aperture multiple workpieces and application | |
| CN204053591U (en) | Yoke keyseat, drilling-tapping clamp | |
| CN210818489U (en) | CNC adds clamping apparatus | |
| CN114289749A (en) | Clamp for machining eccentric excircle and clamping method | |
| CN208033667U (en) | A kind of spherical surface processing tool based on lathe in machining V-type semicircle valve ball | |
| CN102941450B (en) | Method for processing shaft parts with phase angles | |
| CN110216497B (en) | Machining tool and machining method for thin-wall special-shaped ring | |
| CN211163055U (en) | Lathe fixture for ensuring machining of hard tube type slender shaft parts | |
| CN209811753U (en) | Four-axis machining center frock quick change anchor clamps | |
| CN103753135A (en) | Machining method for shaft part | |
| CN210549588U (en) | Processing tool clamp | |
| CN206527350U (en) | Steep-pitch thread processes Special three-jaw chuck | |
| CN111230407B (en) | Large-diameter conical sleeve machining process | |
| CN219025972U (en) | Internal expansion clamp | |
| CN205446361U (en) | TM40VD drive shaft | |
| CN210173046U (en) | Positioning tool for machining spline shaft double key grooves | |
| CN213944627U (en) | Metal pipe clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |