CN112935858A - Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same - Google Patents
Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same Download PDFInfo
- Publication number
- CN112935858A CN112935858A CN201911261383.7A CN201911261383A CN112935858A CN 112935858 A CN112935858 A CN 112935858A CN 201911261383 A CN201911261383 A CN 201911261383A CN 112935858 A CN112935858 A CN 112935858A
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- China
- Prior art keywords
- rotating
- base
- hole
- rotating base
- adjusting hole
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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
- 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
- B23Q3/066—Bench vices
Abstract
The invention relates to the field of machine tool machining, in particular to a flat tongs pressure ring type rotating base and a flat tongs adopting the pressure ring type rotating base. The purpose is to solve the current rotatable flat tongs, and the structure size is on the large side, and the shape is complicated, and weight is big, and is with high costs to it is inconvenient to observe rotatory scale value, and adjusts inconvenient a great deal of shortcoming and the flat tongs clamping ring formula rotating base who provides. Comprises a rotary base and a rotary disk locked in the rotary base and movably connected with the rotary base; a first adjusting hole and a second adjusting hole which are vertically and longitudinally overlapped are arranged at the center of the rotating base, and the diameter of the second adjusting hole is larger than that of the first adjusting hole; the cross section of the rotating disc is of a convex structure, the upper end of the rotating disc is positioned in the first adjusting hole, and the lower end of the rotating disc is positioned in the second adjusting hole; the surface of the rotating disk is also provided with at least two first connecting holes and at least two first pin holes; the thickness of the rotating disc is smaller than that of the rotating base.
Description
Technical Field
The invention relates to the field of machine tool machining, in particular to a flat tongs pressure ring type rotating base and a flat tongs adopting the pressure ring type rotating base.
Background
The existing rotatable flat tongs comprise a rotating disk, a pressing ring, a pressing block and a compression screw, the size of the whole structure is large, the shape is complex, the weight is large, the cost is high, and the observation of the rotary scale value is inconvenient and intuitive.
Disclosure of Invention
The invention aims to solve the defects of large structural size, complex shape, heavy weight, high cost, inconvenient observation of a rotary scale value and inconvenient adjustment of the conventional rotatable flat tongs, and provides a press ring type rotating base of the flat tongs and the flat tongs adopting the press ring type rotating base.
In order to solve the technical problem, the pressure ring type rotating base comprises a rotating base and a rotating disk locked in the rotating base and movably connected with the rotating base;
a first adjusting hole and a second adjusting hole which are vertically and longitudinally overlapped are arranged at the center of the rotating base, and the diameter of the second adjusting hole is larger than that of the first adjusting hole;
the cross section of the rotating disc is of a convex structure, the upper end of the rotating disc is positioned in the first adjusting hole, and the lower end of the rotating disc is positioned in the second adjusting hole; the surface of the rotating disk is also provided with at least two first connecting holes and at least two first pin holes; the thickness of the rotating disc is smaller than that of the rotating base.
Wherein, the surface of the rotating base is provided with a concave scale groove around the periphery of the first adjusting hole, and the scale groove is provided with scales.
And the lower part of the rotating base and the second connecting hole are positioned in the same vertical horizontal straight line, and at least one positioning hole is formed.
Wherein, first locating piece is installed to the locating hole.
The second connecting hole is provided with a first threaded connecting piece, and the end part of the first threaded connecting piece is provided with a nut piece;
the flat tongs adopting the pressure ring type rotating base comprise flat tongs, the sleeper rails on the two sides of the bottom of the flat tongs are provided with third connecting holes which downwards penetrate through the sleeper rails, the third connecting holes and the first connecting holes are positioned at the same axial center in the longitudinal direction,
and a second column pin hole which is longitudinally coaxial with the first column pin hole is arranged below the sleeper rail.
The first connecting hole and the second connecting hole are fixedly connected through the second threaded connecting piece; and the first column pin hole and the second column pin hole are fixedly connected through a second positioning piece.
Advantageous effects
The invention has the following innovative advantages:
1. the whole production cost is low, the effect is large, and the adjustment is convenient;
2. according to the flat tongs press ring type rotating base, the flat tongs are directly connected with the rotating disk, the tongs body plays a role of pressing blocks, the pressing blocks are firstly omitted, the diameter sizes of the central ring and the pressing ring are reduced, the cost is saved, the scales of the scale groove are exposed, and the scale of the rotating angle can be conveniently and visually observed by people. The product structure is simplified, the product size is reduced, the weight is reduced, and the product cost is reduced.
3. The installation on a machine tool or other product processing platforms is more convenient, and the application range is wide.
4. Compared with the traditional rotary flat tongs, the rotary flat tongs save more than 30 percent of materials, reduce labor and improve efficiency.
Drawings
FIG. 1 is a perspective view of a ring-type rotating base of the present invention;
FIG. 2 is an exploded view of the component of FIG. 1;
FIG. 3 is a schematic front view of FIG. 1;
FIG. 4 is a perspective view of the "swivel base" assembly of the present invention;
FIG. 5 is a schematic view of the reverse side of FIG. 4;
FIG. 6 is a schematic cross-sectional view of the interior of FIG. 4;
FIG. 7 is a perspective view of the "rotating disk" of the assembly of the present invention;
FIG. 8 is an enlarged partial schematic view of portion "A" of FIG. 6;
FIG. 9 is a perspective view of a flat-nose pliers of the present invention employing a snap-ring style swivel base;
FIG. 10 is an exploded view of the component of FIG. 9;
FIG. 11 is a schematic perspective view of the assembly "sleeper" of the present invention;
FIG. 12 is a schematic view of the interior section of FIG. 11;
in the figure: 1. the adjustable sleeper rail comprises a rotating base, 2 parts of a rotating disc, 3 parts of a first adjusting hole, 4 parts of a second adjusting hole, 5 parts of a first connecting hole, 6 parts of a second connecting hole, 7 parts of a third connecting hole, 8 parts of a first column pin hole, 9 parts of a second column pin hole, 10 parts of a scale groove, 11 parts of scales, 12 parts of a positioning hole, 13 parts of a first threaded connecting piece, 14 parts of a second threaded connecting piece, 15 parts of a nut piece, 16 parts of a first positioning piece, 17 parts of a second positioning piece, 18 parts of a flat tongs and 19 parts of a sleeper rail.
Detailed Description
The invention is further illustrated by the following figures and examples.
Example 1
As shown in fig. 1 to 8, the present invention includes a rotating base 1, the rotating base 1 may be square, circular, truncated cone or other geometric shapes, a first adjusting hole 3 and a second adjusting hole 4 are disposed at the center of the rotating base 1 from top to bottom, the first adjusting hole and the second adjusting hole are arranged in a vertical direction, the diameter of the second adjusting hole 4 is larger than that of the first adjusting hole 3, a rotating disc 2 disposed inside the rotating base 1 is installed through the first adjusting hole 3 and the second adjusting hole 4, the rotating disc 2 is made of two block structures with one smaller part and one larger part and the other parts stacked up and down, the longitudinal cross section of the rotating disc is in a shape of a Chinese character 'tu', and the upper and lower parts of the rotating disc 2 can be just accommodated in the first adjusting hole 3 and the second adjusting hole 4, so that the rotating disc 2 is locked in the rotating base 1 and movably connected with the rotating base 1; meanwhile, the thickness of the rotating disc 2 is smaller than that of the rotating base 1; a concave annular scale groove 10 is arranged on the upper surface of the rotating base 1 around the periphery of the first adjusting hole 3, a scale 11 is arranged in the scale groove 10, and the scale 11 is a number, a marked line, a letter or a bump with a fixed distance;
two sides of the rotating base 1 are also provided with second connecting holes 6 which downwards penetrate through the main body of the rotating base 1, the number of the second connecting holes 6 can be three or more, the positions of the second connecting holes 6 on the main body of the rotating base 1 are in the same horizontal line, and at least one positioning hole 12 which is in the same vertical line with the second connecting holes 6 in the longitudinal direction is arranged below the rotating base 1; the positioning hole 12 is used for positioning, the second connecting hole 6 is used for installing and fixing the main body on a machine tool, the second connecting hole 6 fixes the main body of the invention on the machine tool or other processing tables through a first threaded connecting piece 13 and a nut piece 15 matched with the second connecting hole, the first positioning piece 16 is installed on the positioning hole 12 and plays a role in positioning, and the first positioning piece 16 is firstly clamped on the machine tool or other working tables for positioning during installation and then is fixed by the first threaded connecting piece 13 and the nut piece 15;
the upper end of the rotating disc 2 is positioned in the first adjusting hole 3, and the lower end of the rotating disc is positioned in the second adjusting hole 4; the surface of the rotating disk 2 is also provided with at least two first connecting holes 5 which penetrate through the main body downwards and at least two first pin holes 8; the first pin hole 8 is used for accurately positioning when external equipment is connected, and the first connecting hole 5 is used for connecting external equipment after the first pin hole 8 is positioned; while the thickness of the rotary disk 2 is smaller than that of the rotary base 1, which is located at a height inside the rotary base 1 adjacent to the height of the scale groove 10.
Example 2
As shown in fig. 1 to 12, in addition to embodiment 1, the flat tongs using the press ring type rotary base include a flat tong 18, and the embodiment is as follows: arranging third connecting holes 7 which vertically penetrate through the sleepers 19 downwards on the sleepers 19 on two sides of the bottom of the existing flat tongs 18, wherein the third connecting holes 7 and the first connecting holes 5 are in the same longitudinal axis, so that the flat tongs 18 can be fixed on the rotating disc 2, and meanwhile, second column pin holes 9 which are in the same longitudinal axis as the first column pin holes 8 are arranged below the sleepers 19; a second threaded connector 14 and a second positioning member 17; the first connecting hole 5 and the third connecting hole 7 are fixedly connected through a second threaded connecting piece 14, and meanwhile, the first column pin hole 8 and the second column pin hole 9 are fixedly connected through a second positioning piece 17; through the implementation of the mode, the flat tongs 18 can be accurately positioned in a precise position through the positioning of the first column pin hole 8, the second column pin hole 9 and the second positioning piece 17 during installation, and then the flat tongs 18 are fixedly connected with the rotating disk 2 through the fixed connection of the first connecting hole 5, the third connecting hole 7 and the second threaded connecting piece 14. The operating principle is as follows: when the flat tongs 18 are required to be rotationally adjusted, the second threaded connecting piece 14 is loosened, so that the flat tongs 18 are rotationally adjusted by taking the rotating disc 2 as a rotating center, and when the flat tongs are adjusted to a specified position by means of the scales 11 of the scale grooves 10, the second threaded connecting piece 14 is screwed tightly, at the moment, because the thickness of the rotating disc 2 is lower than that of the rotating base 1, the flat tongs 18 are clamped with the rotating base 1 by means of the adjustment of the second threaded connecting piece 14, the first connecting hole 5 and the third connecting hole 7, and the flat tongs 18 are positioned.
In the above preferred embodiments of the present invention, the structure of the flat-nose pliers press ring type rotating base is not limited to the flat-nose pliers, and the combination of the rotating base and the rotating disc can also be used for other devices requiring rotation adjustment. The scope of protection of the present invention is defined by the appended claims, the rotating chassis of the present invention is modified into other shapes, or other parts with rotating function are used to replace the rotating chassis of the present invention; or the rotating disk and other accessories of the invention are changed into other shapes, so long as the components with the same principle or the same function as the invention are replaced by other components, the structure of the invention is applied to other rotation adjusting equipment, and any changes based on the claims of the invention are within the protection scope of the invention.
Claims (7)
1. The clamp ring type rotating base is characterized by comprising a rotating base and a rotating disk locked in the rotating base and movably connected with the rotating base;
a first adjusting hole and a second adjusting hole which are vertically and longitudinally overlapped are arranged at the center of the rotating base, and the diameter of the second adjusting hole is larger than that of the first adjusting hole;
the cross section of the rotating disc is of a convex structure, the upper end of the rotating disc is positioned in the first adjusting hole, and the lower end of the rotating disc is positioned in the second adjusting hole; the surface of the rotating disk is also provided with at least two first connecting holes and at least two first pin holes; the thickness of the rotating disc is smaller than that of the rotating base.
2. The clamp ring style swivel base of claim 1 wherein the swivel base surface is provided with a recessed scale groove around the perimeter of the first adjustment aperture, the scale groove being provided with a scale.
3. The clamp ring rotary base according to claim 2, wherein the rotary base has second connecting holes formed therethrough, and at least one positioning hole is formed below the rotary base and at a position on the same horizontal straight line in the longitudinal direction as the second connecting holes.
4. The clamp ring style swivel base of claim 3 wherein the alignment hole is fitted with a first alignment feature.
5. The clamp ring type rotary base according to any one of claims 1 to 4, wherein the second connecting hole is provided with a first screw connecting member, and a nut member is provided at an end of the first screw connecting member.
6. The flat tongs adopting the pressure ring type rotating base are characterized by comprising flat tongs, the sleepers at the two sides of the bottom of the flat tongs are provided with third connecting holes which downwards penetrate through the sleepers, the third connecting holes and the first connecting holes are positioned at the same longitudinal axis,
and a second column pin hole which is longitudinally coaxial with the first column pin hole is arranged below the sleeper rail.
7. The flat tongs with the press ring type rotating base according to claim 6, further comprising a second screw connecting member and a second positioning member, wherein the first connecting hole and the second connecting hole are fixedly connected through the second screw connecting member; and the first column pin hole and the second column pin hole are fixedly connected through a second positioning piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911261383.7A CN112935858A (en) | 2019-12-11 | 2019-12-11 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911261383.7A CN112935858A (en) | 2019-12-11 | 2019-12-11 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112935858A true CN112935858A (en) | 2021-06-11 |
Family
ID=76225920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911261383.7A Withdrawn CN112935858A (en) | 2019-12-11 | 2019-12-11 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112935858A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232496A1 (en) * | 1981-11-03 | 1983-05-11 | Gressel AG, 8355 Aadorf, Thurgau | Device for the pivotable and lockable mounting of a machine vice on a machine table |
| CN2271947Y (en) * | 1996-09-13 | 1998-01-07 | 俞建辉 | Universal flat-nose pliers |
| US7290760B1 (en) * | 2006-11-10 | 2007-11-06 | Steven James Lindsay | Rotating, positioning and tilting mechanism with cam locks |
| CN202934470U (en) * | 2012-11-13 | 2013-05-15 | 金华职业技术学院 | Rapid changing jaw vices |
| CN203579440U (en) * | 2013-11-06 | 2014-05-07 | 维昶机具厂有限公司 | Clamping jaw vice device capable of providing linear moving, concentric rotation and scale division functions |
| JP2014083603A (en) * | 2012-10-19 | 2014-05-12 | Japan Automat Mach Co Ltd | Guiding-fixing structure of rotor and vice |
| CN104708544A (en) * | 2013-12-17 | 2015-06-17 | 鸿富锦精密工业（深圳）有限公司 | Jaw vice |
| CN207043800U (en) * | 2017-08-23 | 2018-02-27 | 唐军强 | A kind of multi-angle rotating-milling tubing fixture |
| CN108972391A (en) * | 2018-08-23 | 2018-12-11 | 王富伟 | A kind of production elevator positioning fixture |
| CN208528576U (en) * | 2018-06-14 | 2019-02-22 | 南京东升冶金机械有限公司 | A kind of fixture for milling machine |
| CN110421498A (en) * | 2019-06-17 | 2019-11-08 | 东南大学 | A kind of novel hand-held high-freedom degree steel pipe clamp |
-
2019
- 2019-12-11 CN CN201911261383.7A patent/CN112935858A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3232496A1 (en) * | 1981-11-03 | 1983-05-11 | Gressel AG, 8355 Aadorf, Thurgau | Device for the pivotable and lockable mounting of a machine vice on a machine table |
| CN2271947Y (en) * | 1996-09-13 | 1998-01-07 | 俞建辉 | Universal flat-nose pliers |
| US7290760B1 (en) * | 2006-11-10 | 2007-11-06 | Steven James Lindsay | Rotating, positioning and tilting mechanism with cam locks |
| JP2014083603A (en) * | 2012-10-19 | 2014-05-12 | Japan Automat Mach Co Ltd | Guiding-fixing structure of rotor and vice |
| CN202934470U (en) * | 2012-11-13 | 2013-05-15 | 金华职业技术学院 | Rapid changing jaw vices |
| CN203579440U (en) * | 2013-11-06 | 2014-05-07 | 维昶机具厂有限公司 | Clamping jaw vice device capable of providing linear moving, concentric rotation and scale division functions |
| CN104708544A (en) * | 2013-12-17 | 2015-06-17 | 鸿富锦精密工业（深圳）有限公司 | Jaw vice |
| CN207043800U (en) * | 2017-08-23 | 2018-02-27 | 唐军强 | A kind of multi-angle rotating-milling tubing fixture |
| CN208528576U (en) * | 2018-06-14 | 2019-02-22 | 南京东升冶金机械有限公司 | A kind of fixture for milling machine |
| CN108972391A (en) * | 2018-08-23 | 2018-12-11 | 王富伟 | A kind of production elevator positioning fixture |
| CN110421498A (en) * | 2019-06-17 | 2019-11-08 | 东南大学 | A kind of novel hand-held high-freedom degree steel pipe clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220412 Address after: 225600 No. 68, Fuda Road, Jieshou Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant after: Jiangsu Yishou Machinery Technology Co.,Ltd. Address before: 510730 room 211, north of No.6 factory building, No.9 Lanyu 4th Street, Huangpu District, Guangzhou City, Guangdong Province Applicant before: Qineng Technology (Guangzhou) Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210611 |
|
| WW01 | Invention patent application withdrawn after publication |