CN203459693U - Workpiece alignment tool for lathe - Google Patents
Workpiece alignment tool for lathe Download PDFInfo
- Publication number
- CN203459693U CN203459693U CN201320549062.9U CN201320549062U CN203459693U CN 203459693 U CN203459693 U CN 203459693U CN 201320549062 U CN201320549062 U CN 201320549062U CN 203459693 U CN203459693 U CN 203459693U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- rolling bearing
- lathe
- alignment tool
- guide bolt
- 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
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a workpiece alignment tool for a lathe. The workpiece alignment tool comprises a main body, a guide bolt, a rolling bearing, a gasket and a nut, wherein a through hole is formed in the front end of the main body, and the rolling bearing is mounted on the left side of the main body; the guide bolt penetrates through an inner hole of the rolling bearing and the through hole of the front end of the body; the guide bolt is arranged on the right side of the main body and sequentially sleeved with the gasket and the nut into a whole. During operation, the workpiece alignment tool is mounted on a square tool post of the lathe; when a workpiece rotates, the rolling bearing is in contact with the outer circle or end face of the workpiece to guarantee that the workpiece is mounted at a correct position. The workpiece alignment tool, disclosed by the utility model, has the characteristics of simple structure, convenience for use and reliability in operation and capability of achieving the radial or axial alignment of the workpiece.
Description
Technical Field
The utility model relates to a work piece installation assists the utensil, more exactly is a work piece alignment instrument for lathe.
Background
When a workpiece is turned on a lathe, workpiece alignment is a basic operation method for ensuring machining accuracy. The common method for aligning the workpiece is to use a dial indicator to measure the offset distance and then use a copper or rubber hammer to strike. The operation method can ensure correct installation only by aligning and knocking for many times, and has the disadvantages of complicated operation process and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a remedy foretell not enough, provide one kind and can be used to carry out radial or axial alignment's instrument to the work piece on the lathe.
The above technical problem of the present invention can be solved by the following technical solutions:
a workpiece aligning tool for a lathe comprises a body, a guide bolt, a rolling bearing, a washer and a nut, wherein a through hole is formed in the front end of the body, the rolling bearing is installed on the left side of the body, the guide bolt penetrates through an inner hole of the rolling bearing and the through hole in the front end of the body, and the washer and the nut are sequentially sleeved on the right side of the body to form a whole.
As a better embodiment of the utility model, the cross section of the body is rectangular, and the upper and lower planes are clamping surfaces.
As a preferred embodiment of the present invention, the guide bolt is composed of a stopper, an optical axis portion and a threaded portion.
The utility model discloses at the during operation, work piece alignment instrument is installed on the square tool rest of lathe, and when the work piece was rotatory, utilize excircle or end face contact between antifriction bearing and work piece, and guarantee that the work piece obtains correct mounted position.
The utility model has the advantages of simple structure, can realize the radial or axial alignment of work piece, convenient to use, reliable operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a three-dimensional structure of a workpiece alignment tool of the present invention;
FIG. 2 is a schematic view of the structure of the utility model;
FIG. 3 is a schematic view of the structure of the guide bolt of the present invention;
FIG. 4 is a state diagram of the workpiece during radial alignment according to the present invention;
FIG. 5 is a working state diagram of the axial alignment of the present invention;
wherein,
1. a guide bolt; 2. a rolling bearing; 3. a body; 4. a gasket; 5. a nut; 6. a through hole; 7. an upper and a lower plane; 8. an inner bore of the rolling bearing; 9. a stopper; 10. an optical axis section; 11. a threaded portion.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The utility model provides a work piece alignment instrument for lathe.
As shown in fig. 1, a workpiece alignment tool for a lathe comprises a body 3, a guide bolt 1, a rolling bearing 2, a washer 4 and a nut 5, wherein a through hole 6 is formed in the front end of the body, the rolling bearing 2 is installed on the left side of the body, the guide bolt 1 penetrates through an inner hole 8 of the rolling bearing and the through hole 6 in the front end of the body, and the washer 4 and the nut 5 are sequentially sleeved on the right side of the body to form a whole.
As shown in fig. 2, the cross section of the body 3 is rectangular, and the upper and lower planes are clamping surfaces.
As shown in fig. 3, the guide bolt 1 is composed of a stopper 9, an optical axis portion 10, and a threaded portion 11.
Fig. 4 is a schematic view showing the radial alignment of a workpiece on a lathe by using the present invention.
Fig. 5 is a schematic view showing the axial alignment of a workpiece on a lathe by using the present invention.
The design idea of the present invention is described above with only one embodiment, and the present invention can be expanded to connect more function modules externally at the same time when the system allows, thereby expanding the functions thereof to the maximum.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a work piece alignment instrument for lathe which characterized in that: the novel rolling bearing is characterized by comprising a body (3), a guide bolt (1), a rolling bearing (2), a gasket (4) and a nut (5), wherein a through hole (6) is formed in the front end of the body (3), the rolling bearing (2) is installed on the left side of the body (3), the guide bolt (1) penetrates through an inner hole (8) of the rolling bearing and the through hole (6) in the front end of the body, and the gasket (4) and the nut (5) are sequentially sleeved on the right side of the body to form a whole.
2. The workpiece alignment tool for a lathe as set forth in claim 1, wherein: the section of the body (3) is rectangular, and the upper plane (7) and the lower plane (7) are clamping surfaces.
3. The workpiece alignment tool for a lathe as set forth in claim 1, wherein: the guide bolt (1) is composed of a blocking part (9), an optical axis part (10) and a thread part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549062.9U CN203459693U (en) | 2013-09-05 | 2013-09-05 | Workpiece alignment tool for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549062.9U CN203459693U (en) | 2013-09-05 | 2013-09-05 | Workpiece alignment tool for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459693U true CN203459693U (en) | 2014-03-05 |
Family
ID=50172076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549062.9U Expired - Fee Related CN203459693U (en) | 2013-09-05 | 2013-09-05 | Workpiece alignment tool for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894899A (en) * | 2019-03-21 | 2019-06-18 | 中国工程物理研究院化工材料研究所 | Automatic capturing tool suitable for Machining energetic materials |
-
2013
- 2013-09-05 CN CN201320549062.9U patent/CN203459693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894899A (en) * | 2019-03-21 | 2019-06-18 | 中国工程物理研究院化工材料研究所 | Automatic capturing tool suitable for Machining energetic materials |
| CN109894899B (en) * | 2019-03-21 | 2024-02-13 | 中国工程物理研究院化工材料研究所 | Automatic alignment tool suitable for processing energetic materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |