CN104741948B - Novel clamping flat tongs - Google Patents
Novel clamping flat tongs Download PDFInfo
- Publication number
- CN104741948B CN104741948B CN201310729804.0A CN201310729804A CN104741948B CN 104741948 B CN104741948 B CN 104741948B CN 201310729804 A CN201310729804 A CN 201310729804A CN 104741948 B CN104741948 B CN 104741948B
- Authority
- CN
- China
- Prior art keywords
- pincers
- tooth
- dynamic
- novel clamping
- fixed
- 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
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)
- Manipulator (AREA)
Abstract
The invention relates to novel clamping flat tongs which comprise a base, a fixed arm, a movable arm and a separation and reunion free tooth, wherein linear sliding rails are arranged on the base in the length direction of the base; the fixed arm is fixedly arranged on one end of the base in the length direction; the separation and reunion free tooth is connected with the movable arm; the movable arm is arranged on the linear sliding rails in a sliding manner and can slide back and forth along the linear sliding rails. The novel clamping flat tongs are simple in structure. The movable arm can slide on the linear sliding rails manually, so as to adjust the distance between the movable arm and the fixed arm. In this way, a work piece can be positioned. Besides, the movable arm is driven by a tongue ejecting block to lock the work piece tightly, so that rapid clamping is realized and aims of improving efficiency, reducing cost and reducing labor strength are achieved.
Description
Technical field
The present invention relates to a kind of piece-holder instrument, more particularly to a kind of novel clamping flat-nose pliers.
Background technology
Existing flat-nose pliers, usually drags dynamic pincers and slidably reciprocates on the slide rail of pedestal using bolt and nut mechanism, makes
Pincers must be moved and fixed pincers open or close, so as to realize unclamping or clamping workpiece.Due to bolt and nut, mechanism is restricted by pitch, is opened
Close speed slow, especially when folding is changed apart from the larger workpiece of difference, the time for opening or closing dynamic pincers is long, and speed is slow, effect
Rate is low, and working strength is big, causes machine tooling and recruitment cost high.Therefore, prior art exist efficiency is low, high cost, work
Make the needs that routine work production can not be met the problems such as intensity is big.
Therefore, need badly it is a kind of can be with the flat-nose pliers of quick-clamping.
The content of the invention
The purpose of the present invention is the defect for overcoming prior art to exist, there is provided a kind of novel clamping flat-nose pliers.
Realizing the technical scheme of the object of the invention is：A kind of novel clamping flat-nose pliers, including pedestal, fixed pincers, dynamic pincers and from
Trip tooth is closed, line slide rail is provided with the pedestal along its length, the fixed pincers are fixedly installed on its length on the pedestal
The one end in degree direction, the clutch trip tooth and the dynamic clipper joint, the dynamic pincers are slideably positioned on the line slide rail and edge
The line slide rail slidably reciprocates.
Further, the clutch trip tooth includes tooth plate and the eccentric stiffener for driving the tooth plate to move up and down, institute
State eccentric stiffener to be arranged on the tooth plate and be arranged inside the dynamic pincers.
Further, be provided with carry-over bar on the tooth plate, the pedestal lower section is provided with fixed rack, the carry-over bar with
The fixed rack matches.
Further, the carry-over bar, the fixed rack are toothed tooth bar or friction plate.
Further, the eccentric stiffener and the top tongue for clamping surely and being provided with opposed face for locking workpiece
Block, it is internal that the top tongue block laminating is arranged at dynamic pincers.
The present invention has positive effect：Present configuration rationally, manually slides and moves pincers slidable adjustment on line slide rail
The distance between dynamic pincers and fixed pincers combine top tongue block and drive dynamic pincers to lock workpiece positioning workpiece, realize quick-clamping work
Make, reached the purpose for improving efficiency, reduces cost, reducing labor intensity.
Description of the drawings
In order that present disclosure is easier to be clearly understood, below according to specific embodiment and accompanying drawing is combined, it is right
The present invention is described in further detail, wherein：
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 be the present invention look up axonometric schematic diagram；
Fig. 3 is the decomposition texture schematic diagram of the present invention.
Wherein：1st, fixed pincers, 12, pedestal, 121, line slide rail, 122, fixed rack, 2, dynamic pincers, 3, clutch trip tooth, 31, top
Tongue block, 32, tooth plate, 321, carry-over bar, 33, eccentric stiffener, 4, spanner.
Specific embodiment
Embodiment 1
As shown in Figure 1 to Figure 3, as first preferred embodiment, the present embodiment provides a kind of novel clamping flat-nose pliers, including
Pedestal 12, surely pincers 1, dynamic pincers 2 and clutch trip tooth 3, are provided with along its length line slide rail 121 on pedestal 12, surely pincers 1 are fixed
The right-hand member of its length direction on pedestal 12 is arranged at, clutch is swum tooth 3 and is connected with dynamic pincers 2, and dynamic pincers 2 are slideably positioned in line slide rail
Slidably reciprocate on 121 and along line slide rail 121.
The clutch trip tooth 3 that the present embodiment is provided includes tooth plate 32 and the eccentric stiffener for driving tooth plate 32 to move up and down
33, carry-over bar 321 is provided with tooth plate 32, the lower section of pedestal 12 is provided with fixed rack 122, carry-over bar 321 and the phase of fixed rack 122
Match somebody with somebody, wherein, carry-over bar 321, fixed rack 122 are toothed tooth bar or friction plate, are specifically not construed as limiting；Eccentric stiffener 33 is arranged
On tooth plate 32 and it is arranged inside dynamic pincers 2, eccentric stiffener 33 and fixed pincers are provided with for locking workpiece on 1 opposed face
Top tongue block 31, the laminating of top tongue block 31 is arranged inside dynamic pincers 2.
The operation principle of the present embodiment is described further below：
Step one, workpiece positioning is slided on line slide rail 121 using the dynamic pincers 2 of handss movement and causes dynamic pincers 2 with fixed pincers 1
Distance is consistent with workpiece, while tooth 3 is swum in clutch moving also with dynamic pincers 2；Workpiece is positioned over into dynamic pincers 2 and is clamped surely between 1, turned
Wrench 4, drives eccentric stiffener 33 to move up, and eccentric stiffener 33 is moved up with moving tooth plate 32 so that carry-over bar 321 with it is fixed
Tooth bar 122 is engaged, and realizes that workpiece is positioned；
Step 2, workpiece locking, is rotated further spanner 4, drives eccentric stiffener 33 to push out and pushes up tongue block 31 so that dynamic pincers
2 to the direction of fixed pincers 1 is moved, so as to lock workpiece.
The present embodiment is rational in infrastructure, and manually the dynamic pincers 2 of slip slidable adjustment on line slide rail 121 is moved pincers 2 and clamped surely between 1
Distance positioning workpiece, and combine top tongue block 31 and drive dynamic pincers 2 to lock workpiece, realize that quick-clamping works, reached and carried
High efficiency, reduces cost, the purpose for reducing labor intensity.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not limited to the present invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (3)
1. a kind of novel clamping flat-nose pliers, it is characterised in that including pedestal, fixed pincers, dynamic pincers and clutch trip tooth, edge on the pedestal
Its length direction is provided with line slide rail, it is described it is fixed clamp the one end for being fixedly installed on its length direction on the pedestal, it is described from
Trip tooth and the dynamic clipper joint are closed, the dynamic pincers are slideably positioned on the line slide rail and slide back and forth along the line slide rail
Dynamic, the clutch trip tooth includes tooth plate and the eccentric stiffener for driving the tooth plate to move up and down, and the eccentric stiffener is arranged
On the tooth plate and it is arranged inside the dynamic pincers, the eccentric stiffener be provided with use on opposed face with described pincers surely
In the top tongue block of locking workpiece, it is internal that the top tongue block laminating is arranged at dynamic pincers.
2. novel clamping flat-nose pliers according to claim 1, it is characterised in that carry-over bar, institute are provided with the tooth plate
State pedestal lower section and be provided with fixed rack, the carry-over bar matches with the fixed rack.
3. novel clamping flat-nose pliers according to claim 2, it is characterised in that the carry-over bar, the fixed rack are band
The tooth bar or friction plate of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729804.0A CN104741948B (en) | 2013-12-26 | 2013-12-26 | Novel clamping flat tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729804.0A CN104741948B (en) | 2013-12-26 | 2013-12-26 | Novel clamping flat tongs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741948A CN104741948A (en) | 2015-07-01 |
| CN104741948B true CN104741948B (en) | 2017-05-10 |
Family
ID=53582505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310729804.0A Expired - Fee Related CN104741948B (en) | 2013-12-26 | 2013-12-26 | Novel clamping flat tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741948B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400396A (en) * | 1971-07-23 | 1975-07-16 | Rolls Royce | Workpiece clamping device |
| CN87213876U (en) * | 1987-09-29 | 1988-06-15 | 浙江金华夹具厂 | Rapid tight flat vice with rotating disk |
| CN87206380U (en) * | 1987-04-11 | 1988-11-16 | 郭仁兴 | Quick multipurpose vice |
| CN200970682Y (en) * | 2006-11-22 | 2007-11-07 | 张应祥 | Improved machine tool precision flat tongs |
| CN101508098A (en) * | 2008-02-14 | 2009-08-19 | 创科实业有限公司 | Camlock clamp |
| CN203109674U (en) * | 2013-03-18 | 2013-08-07 | 厦门大学 | Flat tongs |
| CN203636463U (en) * | 2013-12-26 | 2014-06-11 | 昆山杰德模具有限公司 | Novel clamping flat tongs |
-
2013
- 2013-12-26 CN CN201310729804.0A patent/CN104741948B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400396A (en) * | 1971-07-23 | 1975-07-16 | Rolls Royce | Workpiece clamping device |
| CN87206380U (en) * | 1987-04-11 | 1988-11-16 | 郭仁兴 | Quick multipurpose vice |
| CN87213876U (en) * | 1987-09-29 | 1988-06-15 | 浙江金华夹具厂 | Rapid tight flat vice with rotating disk |
| CN200970682Y (en) * | 2006-11-22 | 2007-11-07 | 张应祥 | Improved machine tool precision flat tongs |
| CN101508098A (en) * | 2008-02-14 | 2009-08-19 | 创科实业有限公司 | Camlock clamp |
| CN203109674U (en) * | 2013-03-18 | 2013-08-07 | 厦门大学 | Flat tongs |
| CN203636463U (en) * | 2013-12-26 | 2014-06-11 | 昆山杰德模具有限公司 | Novel clamping flat tongs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741948A (en) | 2015-07-01 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191226 |