CN104476251A - Split type flat tongs - Google Patents
Split type flat tongs Download PDFInfo
- Publication number
- CN104476251A CN104476251A CN201410713886.4A CN201410713886A CN104476251A CN 104476251 A CN104476251 A CN 104476251A CN 201410713886 A CN201410713886 A CN 201410713886A CN 104476251 A CN104476251 A CN 104476251A
- Authority
- CN
- China
- Prior art keywords
- base
- slot
- base plate
- magnet
- circular
- 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.)
- Pending
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to split type flat tongs. The split type flat tongs comprise a base, a semicircular bottom plate, a rotatable tongs body, a sliding tongs body, a bottom plate, a fixing block and a rotating shaft; a circular T-shaped groove which is concentric with the semicircular bottom plate is formed in the left end of the base; a T-shaped groove bolt is arranged on the semi-circular bottom plate; a central shaft, which extends into the base to be in rotating fitting with the base, is arranged at the center of a circle of the semi-circular bottom plate; the rotating tongs body is fixed on the semicircular bottom plate through a screw; the fixing block is arranged at the right end of the base; the rotating shaft passes through the fixing block and is in rotating connection with the fixing block by means of threads; two axisymmetric straight T-shaped grooves arranged about an axis are arranged between the semicircular bottom plate and the fixing block on the base; the symmetric axes of the straight T-shaped grooves pass through the center of the circle of the circular T-shaped groove; a T-shaped groove bolt is arranged on the bottom plate; the sliding tongs body is fixed on the bottom plate through the screw; a first magnet is arranged at the left end of the rotating shaft, and while a second magnet is arranged on the sliding tongs body. The split type flat tongs are simple in structure and convenient to assemble.
Description
Technical field
The present invention relates to a kind of flat-nose pliers, particularly Split type flat tongs.
Background technology
Common flat-nose pliers is owing to being entirety, jaw opening is fixed, jaw vertical depth is limited, can not press from both sides longer, higher workpiece, flat-nose pliers majority is ironcasting, easily ruptures in dead jaw one end, the general factory of flat-nose pliers of fracture damage all works as waste disposal, waste very much, and the structure of moving jaw is also very complicated, not easily assembles, change.
Summary of the invention
The object of this invention is to provide that a kind of structure is simple, long service life, replacing convenient for assembly Split type flat tongs.
The technical scheme realizing the object of the invention is as follows:
Split type flat tongs, comprise base, semicircle base plate, rotate caliper, slip caliper, base plate, fixed block and turning cylinder, described base left end arranges circular T-slot, described semicircle base plate and the concyclic heart of circular T-slot, described semicircle base plate is provided with the T-slot bolt stretched in circular T-slot, described semicircle base plate circle centre position arranges central shaft, described central shaft to stretch in base and coordinates with base rotation, described rotation caliper is fixed by screws on semicircle base plate, described base right-hand member arranges fixed block, described turning cylinder passes fixed block and is connected with fixed block threads turn, described base is provided with between Semi round bottom plate and fixed block axisymmetric two straight T-slots, the symmetry axis of described straight T-slot crosses the center of circle of circular T-slot, described base plate is provided with the T-slot bolt stretched in straight T-slot, described slip caliper is fixed by screws on base plate, described turning cylinder left end is provided with the first magnet, slip caliper is provided with second magnet corresponding and attracting with the first magnet, described turning cylinder is connected with the second magnet by the first magnet with slip caliper.
Preferably, be conveniently fixed on lathe by Split type flat tongs, described base two ends are provided with mounting blocks, and described mounting blocks is provided with installing hole.
After adopting said structure, structure of the present invention is simple, easy to assembly, long, high workpiece can be pressed from both sides, can also rotate to adapt to workpiece according to the shape of workpiece, slip caliper and turning cylinder syndeton are simple, convenient for assembly, change, the caliper that rotation caliper can be ruptured by other flat-nose pliers is made, and make use of waste product and solves problem again.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Schematic top plan view when Fig. 2 is clamping work pieces of the present invention.
In figure: 1 is base, 2 is semicircle base plate, and 3 for rotating caliper, 4 is slip caliper, and 5 is base plate, and 6 is fixed block, 7 is turning cylinder, and 8 is circular T-slot, and 9 is T-slot bolt, axle centered by 10,12 is straight T-slot, and 13 is the first magnet, 14 is the second magnet, 15 is mounting blocks, and 16 is installing hole, and 17 is workpiece.
Detailed description of the invention
Base 1 is comprised by the known Split type flat tongs of the present invention of Fig. 1 and Fig. 2, semicircle base plate 2, rotate caliper 3, slip caliper 4, base plate 5, fixed block 6 and turning cylinder 7, described base 1 left end arranges circular T-slot 8, described semicircle base plate 2 and the concyclic heart of circular T-slot 8, described semicircle base plate 2 is provided with the T-slot bolt 9 stretched in circular T-slot, described semicircle base plate 2 circle centre position arranges central shaft 10, described central shaft 10 to stretch in base 1 and is rotatably assorted with base 1, described rotation caliper 3 is fixed by screws on semicircle base plate 2, described base 1 right-hand member arranges fixed block 6, described turning cylinder 7 passes fixed block 6 and is connected with fixed block 6 threads turn, described base 1 is provided with between Semi round bottom plate 2 and fixed block 6 axisymmetric two straight T-slots 12, the symmetry axis of described straight T-slot 12 crosses the center of circle of circular T-slot 8, described base plate 5 is provided with the T-slot bolt 9 stretching into straight T-slot 12, described slip caliper 4 is fixed by screws on base plate 5, described turning cylinder 7 left end is provided with the first magnet 13, slip caliper 4 is provided with second magnet 14 corresponding and attracting with the first magnet 13, described turning cylinder 7 is connected with the second magnet 14 by the first magnet 13 with slip caliper 4, described base 1 two ends are provided with mounting blocks 15, described mounting blocks 15 is provided with installing hole 16.
When the present invention works, long or high workpiece 17 can be clamped, also can rotate caliper 3 according to the shape of workpiece 17 and adapt to workpiece, can be rotated with the dead jaw that other flat-nose pliers rupture caliper 3, waste product utilizes, and draw materials conveniently, slip caliper 4 is simple and clear with the syndeton of turning cylinder 7, easily installs, changes.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. Split type flat tongs, it is characterized in that: comprise base, semicircle base plate, rotate caliper, slip caliper, base plate, fixed block and turning cylinder, described base left end arranges circular T-slot, described semicircle base plate and the concyclic heart of circular T-slot, described semicircle base plate is provided with the T-slot bolt stretched in circular T-slot, described semicircle base plate circle centre position arranges central shaft, described central shaft to stretch in base and coordinates with base rotation, described rotation caliper is fixed by screws on semicircle base plate, described base right-hand member arranges fixed block, described turning cylinder passes fixed block and is connected with fixed block threads turn, described base is provided with between Semi round bottom plate and fixed block axisymmetric two straight T-slots, the symmetry axis of described straight T-slot crosses the center of circle of circular T-slot, described base plate is provided with the T-slot bolt stretched in straight T-slot, described slip caliper is fixed by screws on base plate, described turning cylinder left end is provided with the first magnet, slip caliper is provided with second magnet corresponding and attracting with the first magnet, described turning cylinder is connected with the second magnet by the first magnet with slip caliper.
2. Split type flat tongs according to claim 1, is characterized in that: described base two ends are provided with mounting blocks, and described mounting blocks is provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713886.4A CN104476251A (en) | 2014-11-28 | 2014-11-28 | Split type flat tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713886.4A CN104476251A (en) | 2014-11-28 | 2014-11-28 | Split type flat tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476251A true CN104476251A (en) | 2015-04-01 |
Family
ID=52750925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713886.4A Pending CN104476251A (en) | 2014-11-28 | 2014-11-28 | Split type flat tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476251A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382316A (en) * | 2015-12-24 | 2016-03-09 | 哈尔滨锅炉厂有限责任公司 | Device for machining sealing face of manhole cover plate on numerical control milling machine and clamping method |
| CN106514320A (en) * | 2017-01-19 | 2017-03-22 | 荆州市恒丰制动系统有限公司 | Brake baseplate machining fixture |
-
2014
- 2014-11-28 CN CN201410713886.4A patent/CN104476251A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382316A (en) * | 2015-12-24 | 2016-03-09 | 哈尔滨锅炉厂有限责任公司 | Device for machining sealing face of manhole cover plate on numerical control milling machine and clamping method |
| CN106514320A (en) * | 2017-01-19 | 2017-03-22 | 荆州市恒丰制动系统有限公司 | Brake baseplate machining fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150401 |