CN110561146A - Quick positioning and aligning tool for frame section parts of semicircular wallboard - Google Patents
Quick positioning and aligning tool for frame section parts of semicircular wallboard Download PDFInfo
- Publication number
- CN110561146A CN110561146A CN201910841767.XA CN201910841767A CN110561146A CN 110561146 A CN110561146 A CN 110561146A CN 201910841767 A CN201910841767 A CN 201910841767A CN 110561146 A CN110561146 A CN 110561146A
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- CN
- China
- Prior art keywords
- positioning
- tool
- tooling
- semicircular
- mounting plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
Abstract
The invention belongs to the technical field of part alignment, and particularly relates to a quick positioning and aligning tool for semicircular wall plate frame section parts, which comprises a positioning block, a manual pressing assembly and a pressing mechanism; the positioning block is used for positioning the part by contacting with the excircle of the part; the manual pressing assembly is used for pressing the upper edge of the excircle of the part; the pressing mechanism is used for tightly pushing the end face of the part and aligning the part. The positioning reference of the invention is the excircle and the end face of the part, the center of the tool can coincide with the center of the part during clamping, and the circle center of the part coincides with the center of the tool during each clamping, so the position of the part is fixed on the plane of the tool. By adopting the tool, the processing modes of abundant semicircular wallboard frame section parts can be supplemented, the positioning and alignment of the semicircular parts can be realized by adopting a simple and rapid method, and the batch numerical control processing of the parts is facilitated.
Description
Technical Field
The invention belongs to the technical field of part alignment, and particularly relates to a quick positioning and aligning tool for semicircular wallboard frame section parts.
Background
The positioning and alignment of parts in numerical control machining are important influencing factors influencing the efficiency and the precision of numerical control machining. At present, semi-circular wall plate frame section parts in aerospace products are widely applied, no special tool is provided, the positioning and aligning time of the parts is long, and the equipment and the efficiency of batch processing of the parts are limited. Therefore, a tool suitable for quickly positioning and aligning the frame section parts of the semicircular wall plate at a horizontal machining center needs to be developed.
Disclosure of Invention
Technical problem to be solved
The invention provides a quick positioning and aligning tool for frame section parts of a semicircular wallboard, and aims to solve the technical problem of how to position and align the frame section parts of the semicircular wallboard.
(II) technical scheme
In order to solve the technical problems, the invention provides a quick positioning and aligning tool for semicircular wall plate frame section parts, which comprises a positioning block, a manual pressing assembly and a pressing mechanism; the positioning block, the manual pressing assembly and the pressing mechanism are all arranged on the same side of a vertical mounting plate for being attached to the large surface of a semicircular wall plate frame section part, and the lower end of the vertical mounting plate is connected with a horizontal mounting plate and is connected with a machine tool workbench through the horizontal mounting plate; the two positioning blocks are arranged below the vertical mounting plate in a left-right oblique manner and are used for positioning the part by contacting with the excircle of the part; the manual pressing assemblies are respectively arranged on the outer sides of the outer circles of the parts and used for pressing the upper edges of the outer circles of the parts; hold-down mechanism installs in the middle part top of vertical mounting panel, and hold-down mechanism's upper end is connected with the screw rod, and the rotatory hold-down mechanism that drives through the screw rod carries out vertical motion, and hold-down mechanism's lower extreme is provided with the tightening rod that can carry out length adjustment according to the part size, through screwing of screw rod, drives the terminal surface that tightening mechanism passes through tightening rod tightening part to alignment is carried out to the spare part.
Further, this frock includes three manual pressure components, and one of them sets up in the middle part below of vertical mounting panel, and two other settings are in the outside of two locating pieces.
Furthermore, each part of the tool has corrosion resistance and rust resistance.
Further, the positioning accuracy of the tool reaches more than 0.03 mm.
Furthermore, after the positioning and alignment of the part are completed, the deformation range of the part is controlled within 0.1 mm.
Further, the tool is subjected to an aging process, and the deformation amount is controlled within 0.2mm in the using process.
Furthermore, each part of the tool has certain wear resistance, and the hardness is not less than HRC 32.
(III) advantageous effects
The invention provides a quick positioning and aligning tool for frame section parts of a semicircular wallboard, which comprises a positioning block, a manual pressing assembly and a pressing mechanism; the positioning block is used for positioning the part by contacting with the excircle of the part; the manual pressing assembly is used for pressing the upper edge of the excircle of the part; hold-down mechanism installs in the middle part top of vertical mounting panel, and hold-down mechanism's upper end is connected with the screw rod, and the rotatory hold-down mechanism that drives through the screw rod carries out vertical motion, and hold-down mechanism's lower extreme is provided with the tightening rod that can carry out length adjustment according to the part size, through screwing of screw rod, drives the terminal surface that tightening mechanism passes through tightening rod tightening part to alignment is carried out to the spare part.
The positioning reference of the invention is the excircle and the end face of the part, the center of the tool can coincide with the center of the part during clamping, and the circle center of the part coincides with the center of the tool during each clamping, so the position of the part is fixed on the plane of the tool. The tool is accurate in positioning, reasonable in layout and simple in operation, and the clamping stability of parts is ensured through reasonable clamping force. By adopting the tool, the processing modes of abundant semicircular wallboard frame section parts can be supplemented, the positioning and alignment of the semicircular parts can be realized by adopting a simple and rapid method, and the batch numerical control processing of the parts is facilitated.
Drawings
Fig. 1 is a schematic structural view of a tool for quickly positioning and aligning frame sections of semicircular wall plates in an embodiment of the invention: (a) is a front view, and (b) is a side view.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
The embodiment provides a quick positioning and aligning tool for frame section parts of a semicircular wallboard, and the structure of the tool is shown in figure 1. The quick positioning and aligning tool mainly comprises a positioning block 1, a manual pressing assembly 2 and a pressing mechanism 3. Wherein, locating piece 1, manual compress tightly subassembly 2 and hold-down mechanism 3 and all install the same one side that is used for carrying out the vertical mounting panel that laminates with the big face of semi-circular wallboard frame section class part, and the lower extreme and the horizontal installation board of vertical mounting panel are connected, and this frock passes through the horizontal installation board and is connected with the lathe workstation. The two positioning blocks 1 are arranged below the vertical mounting plate in a left-right oblique manner and are used for positioning a part by contacting with the excircle of the part; one of the three manual pressing assemblies 2 is arranged below the middle part of the vertical mounting plate, the other two manual pressing assemblies 2 are arranged on the outer sides of the two positioning blocks 1, and the manual pressing assemblies 2 are used for pressing the upper edge of the excircle of the part; hold-down mechanism 3 is installed in the middle part top of vertical mounting panel, and hold-down mechanism 3's upper end is connected with screw rod 4, drives hold-down mechanism 3 through the rotation of screw rod 4 and carries out vertical motion. The lower extreme of hold-down mechanism 3 is provided with the tightening rod that can carry out length adjustment according to the part size, through screwing of screw rod 4, can drive tightening mechanism 3 through the terminal surface of tightening rod top tight part to alignment is carried out to the spare part.
The quick location alignment frock of this embodiment, the location benchmark is part excircle and terminal surface, and the frock center can coincide with the part center during the clamping, and the centre of a circle of part all coincides with the frock center during clamping at every turn, consequently the rigidity on the frock plane.
The compressing and positioning assembly in the tool has the performances of corrosion resistance and rust resistance; the positioning precision reaches more than 0.03 mm; after the used compressing and positioning assembly finishes part clamping, the deformation range of the part is controlled within 0.1 mm; the frock is through ageing process, guarantees that the deflection control is within 0.2mm in the use. In addition, each part of the tool has certain wear resistance, and the hardness is not less than HRC 32.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A quick positioning and aligning tool for semicircular wallboard frame section parts is characterized by comprising a positioning block, a manual pressing assembly and a pressing mechanism; wherein the content of the first and second substances,
The positioning block, the manual pressing assembly and the pressing mechanism are all arranged on the same side of a vertical mounting plate for being attached to the large surface of a semicircular wall plate frame section part, and the lower end of the vertical mounting plate is connected with a horizontal mounting plate and is connected with a machine tool workbench through the horizontal mounting plate; the two positioning blocks are arranged below the vertical mounting plate in a left-right oblique manner and are used for positioning a part by contacting with the excircle of the part; the manual pressing assemblies are respectively arranged on the outer sides of the outer circles of the parts and used for pressing the upper edges of the outer circles of the parts; hold-down mechanism installs in the middle part top of vertical mounting panel, and hold-down mechanism's upper end is connected with the screw rod, and the rotatory hold-down mechanism that drives through the screw rod carries out vertical motion, and hold-down mechanism's lower extreme is provided with the tightening rod that can carry out length adjustment according to the part size, through screwing of screw rod, drives the terminal surface that tightening mechanism passes through tightening rod tightening part to alignment is carried out to the spare part.
2. The tooling of claim 1, wherein the tooling includes three manual hold down assemblies, one of which is disposed below the middle of the vertical mounting plate and the other two of which are disposed outside of the two locating blocks.
3. The tooling of claim 1, wherein each part of the tooling has corrosion and rust resistance.
4. The tool according to claim 1, wherein the positioning accuracy of the tool reaches more than 0.03 mm.
5. The tool according to claim 1, wherein after the tool finishes the positioning and alignment of the part, the deformation range of the part is controlled within 0.1 mm.
6. The tooling of claim 1, wherein the tooling is subjected to an aging process to ensure that the deformation amount is controlled within 0.2mm during use.
7. The tooling of claim 1, wherein each part of the tooling has a certain wear resistance and hardness not less than HRC 32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841767.XA CN110561146B (en) | 2019-09-06 | 2019-09-06 | Quick positioning and aligning tool for frame section parts of semicircular wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841767.XA CN110561146B (en) | 2019-09-06 | 2019-09-06 | Quick positioning and aligning tool for frame section parts of semicircular wallboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110561146A true CN110561146A (en) | 2019-12-13 |
| CN110561146B CN110561146B (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910841767.XA Active CN110561146B (en) | 2019-09-06 | 2019-09-06 | Quick positioning and aligning tool for frame section parts of semicircular wallboard |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011104727A (en) * | 2009-11-18 | 2011-06-02 | Tadao Kobayashi | Workpiece machining device and workpiece machining method |
| CN203495616U (en) * | 2013-09-22 | 2014-03-26 | 西安科技大学 | Clamping device for linear cutting of thin wall cylinder workpiece |
| CN205111325U (en) * | 2015-10-12 | 2016-03-30 | 汶上海纬机车配件有限公司 | Quick setting circle slotting attachment of brake disc |
| CN205834750U (en) * | 2016-07-19 | 2016-12-28 | 湖北三江航天万山特种车辆有限公司 | A kind of turning positioner |
| CN206200598U (en) * | 2016-11-22 | 2017-05-31 | 洛阳风动工具有限公司 | A kind of semicircular ring part tooling fixture |
| CN209157741U (en) * | 2018-11-02 | 2019-07-26 | 山东拓辉机械制造有限公司 | A kind of part milling tool |
-
2019
- 2019-09-06 CN CN201910841767.XA patent/CN110561146B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011104727A (en) * | 2009-11-18 | 2011-06-02 | Tadao Kobayashi | Workpiece machining device and workpiece machining method |
| CN203495616U (en) * | 2013-09-22 | 2014-03-26 | 西安科技大学 | Clamping device for linear cutting of thin wall cylinder workpiece |
| CN205111325U (en) * | 2015-10-12 | 2016-03-30 | 汶上海纬机车配件有限公司 | Quick setting circle slotting attachment of brake disc |
| CN205834750U (en) * | 2016-07-19 | 2016-12-28 | 湖北三江航天万山特种车辆有限公司 | A kind of turning positioner |
| CN206200598U (en) * | 2016-11-22 | 2017-05-31 | 洛阳风动工具有限公司 | A kind of semicircular ring part tooling fixture |
| CN209157741U (en) * | 2018-11-02 | 2019-07-26 | 山东拓辉机械制造有限公司 | A kind of part milling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110561146B (en) | 2020-09-15 |
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