CN104191285A - Quick-moving flat tongs - Google Patents
Quick-moving flat tongs Download PDFInfo
- Publication number
- CN104191285A CN104191285A CN201410502815.XA CN201410502815A CN104191285A CN 104191285 A CN104191285 A CN 104191285A CN 201410502815 A CN201410502815 A CN 201410502815A CN 104191285 A CN104191285 A CN 104191285A
- Authority
- CN
- China
- Prior art keywords
- clamp block
- pedestal
- screw
- base
- active clamp
- 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
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/02—Vices with sliding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2405—Construction of the jaws
- B25B1/241—Construction of the jaws characterised by surface features or material
Abstract
The invention discloses a pair of quick moving flat bit tongs, which comprises a base, a nut bed, a screw, a fixed tong block and a movable tong block, wherein a tong door is formed between the fixed tong block and the movable tong block; the fixed tong block is fixedly mounted on the base; two sliding rails are arranged on the base and the movable tong block is mounted on the base in a sliding manner through the sliding rails; a side board is arranged on one side of the base; a threaded hole is formed in the side board; the screw is horizontally mounted on the base through the threaded hole; a screw hole with internal threads is formed in the nut bed; the nut bed is connected with the screw in a sleeving manner through the screw hole and moves horizontally on the base through the rotation of the screw; the movable tong block is detachably connected with the nut bed through a pin; downwardly inclined sawtooth are arranged on the end surface, positioned on the tong door, of the movable tong block; one end, far away from the movable tong block, of the sawtooth adopts a convex circular arc-shaped surface. According to the quick moving flat bit tongs provided by the invention, the structure is simple and the movable tong block can move quickly.
Description
Technical field
The present invention relates to clamping workpiece technical field, relate in particular to a kind of fast moving flat-nose pliers.
Background technology
In machining, fixture is to ensure that workpiece to be machined obtains correct position on lathe, and work in-process prevents that the position of causing due to cutting force from changing and a kind of important process device of workpiece deformation.Flat-nose pliers is usually used in installing miniature workpiece, belongs to the random annex of milling machine, drilling machine, workpiece can be fixed on platen, and holding workpiece is carried out machining.In prior art, when flat-nose pliers work, normally adopt spanner rotating screw bolt and move by screw rod drive activity vice body, form the clamping of workpiece and unclamp, in said process, when movable vice body need to move long apart from time, often the bolt rotary time is longer, make working (machining) efficiency lower, need to improve.
Summary of the invention
In order to solve the technical problem existing in background technology, the present invention proposes a kind of fast moving flat-nose pliers, it is simple in structure, can realize the fast moving of active clamp block.
A kind of fast moving flat-nose pliers that the present invention proposes, comprise pedestal, nut seat, screw rod, fixed clamp block, active clamp block, between fixed clamp block and active clamp block, form jaw, fixed clamp block is fixedly mounted on pedestal, on pedestal, being provided with two slide rails and active clamp block is slidably arranged on pedestal by above-mentioned slide rail, pedestal one side has side plate, on above-mentioned side plate, be provided with screwed hole, screw rod level is arranged on pedestal by above-mentioned screwed hole, on nut seat, be provided with the female screw of tool, nut seat also can move horizontally by the rotation of screw rod by above-mentioned screw and screw rod socket on pedestal, active clamp block removably connects by pin and nut seat, active clamp block is positioned on the end face of jaw and is provided with downward-sloping sawtooth, above-mentioned sawtooth be dome arcwall face away from active clamp block one end.
Preferably, slide rail extends to the bottom of fixed clamp block near fixed clamp block one end.
Preferably, nut seat region between two slide rails.
In the present invention, unclamp pin, can, by active clamp block fast moving on slide rail, active clamp block be moved after correct position, workpiece to be clamped is placed in jaw near fixed clamp block, active clamp block is moved to the direction near workpiece, while moving to laminating workpiece, tighten pin, active clamp block and nut seat are fixed, rotating screw bolt, moves active clamp block gradually to fixed clamp block direction, thus clamping work pieces; Because being positioned on the end face of jaw, active clamp block is provided with downward-sloping sawtooth, thereby can eliminate the workpiece moment of torsion that upwards jack-up produces in the clamped process of workpiece, improve the accuracy of clamping, simultaneously, is dome arcwall face by above-mentioned sawtooth away from active clamp block one end, thereby reduce and the contact area of workpiece, therefore, can further reduce the upwards tendency of jack-up of the caused workpiece of vertical tremor of bringing due to out-of-flatness and the active clamp block fast moving of workpiece.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of fast moving flat-nose pliers of proposing of the present invention.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of fast moving flat-nose pliers of proposing of the present invention.
With reference to Fig. 1, a kind of fast moving flat-nose pliers that the present invention proposes, comprise pedestal 1, nut seat 2, screw rod 5, fixed clamp block 3, active clamp block 4, between fixed clamp block 3 and active clamp block 4, form jaw, fixed clamp block 3 is fixedly mounted on pedestal 1, on pedestal 1, being provided with two slide rails 6 and active clamp block 4 is slidably arranged on pedestal 1 by above-mentioned slide rail 6, pedestal 1 one sides have side plate 7, on above-mentioned side plate 7, be provided with screwed hole, screw rod 5 levels are arranged on pedestal 1 by above-mentioned screwed hole, on nut seat 2, be provided with the female screw of tool, nut seat 2 also can move horizontally by the rotation of screw rod 5 by above-mentioned screw and screw rod 5 sockets on pedestal 1, active clamp block 4 removably connects by pin 9 and nut seat 2, active clamp block 4 is positioned on the end face of jaw and is provided with downward-sloping sawtooth 8, above-mentioned sawtooth 8 be dome arcwall face away from active clamp block 4 one end.
In technique scheme, unclamp pin 9, can, by active clamp block 4 fast moving on slide rail 6, active clamp block 4 be moved after correct position, workpiece to be clamped is placed in jaw near fixed clamp block 3, active clamp block 4 is moved to the direction near workpiece, while moving to laminating workpiece, tighten pin 9, active clamp block 4 is fixing with nut seat 2, rotating screw bolt 5, moves active clamp block 4 gradually to fixed clamp block 3 directions, thus clamping work pieces; Because being positioned on the end face of jaw, active clamp block 4 is provided with downward-sloping sawtooth 8, thereby can eliminate the workpiece moment of torsion that upwards jack-up produces in the clamped process of workpiece, improve the accuracy of clamping, simultaneously, is dome arcwall face by above-mentioned sawtooth 8 away from active clamp block 4 one end, thereby reduce and the contact area of workpiece, therefore, can further reduce the upwards tendency of jack-up of the caused workpiece of vertical tremor of bringing due to out-of-flatness and active clamp block 4 fast moving of workpiece.
In further improved technical scheme, slide rail 6 extends to the bottom of fixed clamp block 3 near fixed clamp block 3 one end, thereby can adapt to the clamping requirement of small size workpiece.
For the convenience of space layout, nut seat 2 is region between two slide rails 6, makes whole flat-nose pliers structure compacter.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a fast moving flat-nose pliers, it is characterized in that, comprise pedestal (1), nut seat (2), screw rod (5), fixed clamp block (3), active clamp block (4), between fixed clamp block (3) and active clamp block (4), form jaw, fixed clamp block (3) is fixedly mounted on pedestal (1), on pedestal (1), being provided with two slide rails (6) and active clamp block (4) is slidably arranged on pedestal (1) by above-mentioned slide rail (6), pedestal (1) one side has side plate (7), above-mentioned side plate is provided with screwed hole on (7), screw rod (5) level is arranged on pedestal (1) by above-mentioned screwed hole, on nut seat (2), be provided with the female screw of tool, nut seat (2) also can move horizontally by the rotation of screw rod (5) by above-mentioned screw and screw rod (5) socket on pedestal (1), active clamp block (4) removably connects by pin (9) and nut seat (2), active clamp block (4) is positioned on the end face of jaw and is provided with downward-sloping sawtooth (8), above-mentioned sawtooth (8) be dome arcwall face away from active clamp block (4) one end.
2. fast moving flat-nose pliers according to claim 1, is characterized in that, slide rail (6) extends to the bottom of fixed clamp block (3) near fixed clamp block (3) one end.
3. fast moving flat-nose pliers according to claim 1, is characterized in that, nut seat (2) is positioned at region between two slide rails (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502815.XA CN104191285A (en) | 2014-09-26 | 2014-09-26 | Quick-moving flat tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410502815.XA CN104191285A (en) | 2014-09-26 | 2014-09-26 | Quick-moving flat tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104191285A true CN104191285A (en) | 2014-12-10 |
Family
ID=52076732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410502815.XA Pending CN104191285A (en) | 2014-09-26 | 2014-09-26 | Quick-moving flat tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104191285A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041567A (en) * | 2016-08-04 | 2016-10-26 | 无锡尊宝电动车有限公司 | Fixture for processing and drilling of fan blades |
| CN108907798A (en) * | 2018-07-25 | 2018-11-30 | 徐州三野编织机械有限公司 | A kind of semi-automatic detachable braider part punching fixture |
| CN110497218A (en) * | 2019-09-04 | 2019-11-26 | 温州齐鸣网络科技有限公司 | A kind of machining strip work holder |
| CN111122351A (en) * | 2019-11-27 | 2020-05-08 | 河南航天精工制造有限公司 | Spring washer toughness test device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001114491A (en) * | 1999-10-19 | 2001-04-24 | Inasho:Kk | Flat clamp |
| CN201257559Y (en) * | 2008-09-17 | 2009-06-17 | 成都豪能科技股份有限公司 | Location device for linear cutting and paring machine |
| CN202804744U (en) * | 2012-07-03 | 2013-03-20 | 湖北三江航天险峰电子信息有限公司 | Flat pliers |
| CN203092199U (en) * | 2013-02-22 | 2013-07-31 | 太仓威格玛机械设备有限公司 | General flat tongs and bench vice for machine tool |
| CN103506874A (en) * | 2013-09-16 | 2014-01-15 | 安徽省捷甬达智能机器有限公司 | Flat tongs rapidly used |
| CN204053578U (en) * | 2014-09-26 | 2014-12-31 | 安徽省捷甬达智能机器有限公司 | A kind of quick mobile flat-nose pliers |
-
2014
- 2014-09-26 CN CN201410502815.XA patent/CN104191285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001114491A (en) * | 1999-10-19 | 2001-04-24 | Inasho:Kk | Flat clamp |
| CN201257559Y (en) * | 2008-09-17 | 2009-06-17 | 成都豪能科技股份有限公司 | Location device for linear cutting and paring machine |
| CN202804744U (en) * | 2012-07-03 | 2013-03-20 | 湖北三江航天险峰电子信息有限公司 | Flat pliers |
| CN203092199U (en) * | 2013-02-22 | 2013-07-31 | 太仓威格玛机械设备有限公司 | General flat tongs and bench vice for machine tool |
| CN103506874A (en) * | 2013-09-16 | 2014-01-15 | 安徽省捷甬达智能机器有限公司 | Flat tongs rapidly used |
| CN204053578U (en) * | 2014-09-26 | 2014-12-31 | 安徽省捷甬达智能机器有限公司 | A kind of quick mobile flat-nose pliers |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041567A (en) * | 2016-08-04 | 2016-10-26 | 无锡尊宝电动车有限公司 | Fixture for processing and drilling of fan blades |
| CN106041567B (en) * | 2016-08-04 | 2018-01-19 | 无锡尊宝电动车有限公司 | A kind of fan vane processes drilling jig |
| CN108907798A (en) * | 2018-07-25 | 2018-11-30 | 徐州三野编织机械有限公司 | A kind of semi-automatic detachable braider part punching fixture |
| CN110497218A (en) * | 2019-09-04 | 2019-11-26 | 温州齐鸣网络科技有限公司 | A kind of machining strip work holder |
| CN110497218B (en) * | 2019-09-04 | 2020-11-10 | 乐清泰起知识产权服务有限公司 | Long-strip-shaped workpiece clamping device for machining |
| CN111122351A (en) * | 2019-11-27 | 2020-05-08 | 河南航天精工制造有限公司 | Spring washer toughness test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |