CN209599008U - A kind of primary and secondary quick change flat-nose pliers jaw structure - Google Patents
A kind of primary and secondary quick change flat-nose pliers jaw structure Download PDFInfo
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- CN209599008U CN209599008U CN201920366243.5U CN201920366243U CN209599008U CN 209599008 U CN209599008 U CN 209599008U CN 201920366243 U CN201920366243 U CN 201920366243U CN 209599008 U CN209599008 U CN 209599008U
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Abstract
The utility model discloses a kind of primary and secondary quick change flat-nose pliers jaw structures, belong to flat-nose pliers technical field.It includes flat-nose pliers, female jaw, fixed screw, sub- jaw, briquetting, quick change screw, flat thin magnet, limited screw, limited block；Mother's jaw is fixed on flat-nose pliers by fixed screw；It is equipped with lower female groove on the outside of mother's jaw, briquetting is equipped with upper female groove, and upper female groove, lower female groove split form complete dovetail groove；The sub- jaw side is equipped with the public slot cooperated with dovetail groove, and the dovetail groove that the upper female groove of briquetting is put together with lower female groove fastens the public slot lock of sub- jaw.When jaw is replaced, it is only necessary to remove wherein one end limited block, unclamp again quick change screw, sub- jaw can be extracted out out of dovetail groove, is conveniently replaceable, time saving and energy saving；In addition, a pair of flat thin magnet to repel each other of setting between briquetting and female jaw, when unclamping quick change screw, under the effect of flat thin magnet repulsive force, can eject briquetting, be convenient for changing.
Description
Technical field
The utility model relates to a kind of primary and secondary quick change flat-nose pliers jaw structures, belong to flat-nose pliers technical field.
Background technique
Flat-nose pliers also known as machine vice are a kind of universal fixturings, are usually used in installing miniature workpiece, it is milling machine, drilling machine
Random attachment, is fixed on platen, is used to clamping workpiece and carries out machining.
In CNC numerically-controlled machine tool production and processing part, the jaw of vice can be often replaced, and existing jaw is to use screw
It is fixed from side, when replacement needs all screws of dismantling completely, and replacement is got up time-consuming, laborious, such a common replacement pincers
It makes a slip of the tongue journey, the frequency of use in numerical control processing is very high, and the jaw of a machine tool replacement sometimes just has several times, spends 10 points every time
The time of clock or so.And existing vice jaw is hawkbill mouth standard component, is unfavorable for the part that user processes imitated structure, is tied day
The moon is tired, has large effect to the production cost and human cost of enterprise.
Therefore, design it is a kind of can be with quick-replaceable and flat-nose pliers jaw structure easy to process, when it can save replacement
Between.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of primary and secondary quick change flat-nose pliers jaw structures, it is solved
The problem for current flat-nose pliers jaw replacement inconvenience of having determined.
Technical problem to be solved in the utility model takes following technical scheme to realize:
A kind of primary and secondary quick change flat-nose pliers jaw structure, it include flat-nose pliers, female jaw, fixed screw, sub- jaw, briquetting,
Quick change screw, flat thin magnet, limited screw, limited block；
Mother's jaw is fixed on flat-nose pliers by fixed screw；
It is equipped with lower female groove on the outside of mother's jaw, briquetting is equipped with upper female groove, and upper female groove, lower female groove split are formed completely
Dovetail groove；
The sub- jaw side is equipped with the public slot cooperated with dovetail groove, and the male slot of sub- jaw is put into the lower female groove of female jaw
It is interior, briquetting is fixed on above the lower female groove of female jaw by quick change screw, what the upper female groove of briquetting was put together with lower female groove
Dovetail groove fastens the public slot lock of sub- jaw；
A pair of flat thin magnet to repel each other is cased on the quick change screw, the setting of a pair of magnet piece is between briquetting and female jaw；
The mother jaw both ends end face is equipped with mounting hole, and limited block is fixed on female jaw end by limited screw, and two
Sub- jaw both ends are fixedly clamped by the limited block at end.
As preferred embodiment, set on mother's jaw there are three briquetting, three briquettings be located at female jaw both ends and
It is intermediate.
As preferred embodiment, mother's jaw is fixed on flat-nose pliers by two fixed screws, and fixed screw is using heavy
Head screw.
The beneficial effects of the utility model are: when jaw is replaced, it is only necessary to remove wherein one end limited block, unclamp again quick change
Screw, sub- jaw can be extracted out out of dovetail groove, is conveniently replaceable, time saving and energy saving；In addition, being arranged one between briquetting and female jaw
To the flat thin magnet to repel each other, when unclamping quick change screw, under the effect of flat thin magnet repulsive force, briquetting can be ejected, is convenient for changing, used
Common spring or screw ejection currently on the market, frequently replacement can generate mechanical wear, and flat thin magnet is almost without machinery
Loss, it is more durable.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram after the utility model dismantling；
Fig. 2 is the utility model flat-nose pliers and female jaw junction cross section structure schematic diagram；
Fig. 3 is the cross section structure schematic diagram after the utility model assembly；
Fig. 4 is the structural schematic diagram that the utility model is overlooked.
In figure: flat-nose pliers 1, female jaw 2, lower female groove 21, mounting hole 22, fixed screw 3, sub- jaw 4, public slot 41, briquetting
5, upper female groove 51, quick change screw 6, flat thin magnet 7, limited screw 8, limited block 9.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is further described.
As Figure 1-Figure 4, a kind of primary and secondary quick change flat-nose pliers jaw structure, it includes flat-nose pliers 1, female jaw 2, fixed spiral shell
Silk 3, sub- jaw 4, briquetting 5, quick change screw 6, flat thin magnet 7, limited screw 8, limited block 9；
Female jaw 2 is fixed on flat-nose pliers 2 by fixed screw 3；
Lower female groove 21 is equipped on the outside of female jaw 2, briquetting 5 is equipped with upper female groove 51, and upper female groove 51,21 split of lower female groove are formed
Complete dovetail groove；
Sub- 4 side of jaw is equipped with the public slot 41 cooperated with dovetail groove, and the male slot 41 of sub- jaw 4 is put under female jaw 2
In female groove 21, briquetting 5 is fixed on to 21 top of lower female groove of female jaw 2 by quick change screw 6, the upper female groove 51 of briquetting 5 is under
The public slot 41 of sub- jaw 4 is locked by the dovetail groove that female groove 21 is put together；
Sub- jaw 4 in addition to public 41 part of slot with a thickness of 3-60 millimeters；Wherein the sub- jaw 4 of 3-10 mm of thickness is being done
Can be used for serving as keel when converted products, sub- jaw 4 can the general keel of quick replacement, when saving production debugging and preparing
Between.Sub- jaw 4 can be reversely inserted into dovetail groove with 180 rotations, be met the various processing needs of user.
A pair of flat thin magnet 7 to repel each other is cased on quick change screw 6, the setting of a pair of magnet piece 7 is between briquetting 5 and female jaw 2；
Female 2 both ends end face of jaw is equipped with mounting hole 22, and limited block 9 is fixed on female 2 end of jaw by limited screw 8,
Sub- 4 both ends of jaw are fixedly clamped by the limited block 9 at both ends.
It is set on female jaw 2 there are three briquetting 5, three briquettings 5 are located at the both ends and centre of female jaw 2.
Female jaw 2 is fixed on flat-nose pliers 1 by two fixed screws 3, and fixed screw 3 uses countersunk head screw.Countersunk head is high
Degree is 5MM to 8MM, is designed using flat countersunk head, interference that can effectively between empty avoiding and sub- jaw 4, reduces the thickness of female jaw 2
Degree, to avoid wide due to reducing the folder between flat-nose pliers 1 after the female jaw 2 of installation on flat-nose pliers 1.
When jaw is replaced, it is only necessary to remove wherein one end limited block 9, unclamp again quick change screw 6, quick change screw 6 does not need
It removes completely, sub- jaw 4 can be extracted out out of dovetail groove, is conveniently replaceable, time saving and energy saving；In addition, briquetting 5 and female jaw 2 it
Between a pair of flat thin magnet 7 to repel each other is set, when unclamping quick change screw 6, under the effect of 7 repulsive force of flat thin magnet, briquetting 5 can be ejected,
It is convenient for changing, use common spring or screw ejection currently on the market, frequently replacement can generate mechanical wear, and flat thin magnet
7 almost without mechanical loss, more durable.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within the utility model and want
In the range of asking protection.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
1. a kind of primary and secondary quick change flat-nose pliers jaw structure, which is characterized in that it includes flat-nose pliers, female jaw, fixed screw, sub- pincers
Mouth, briquetting, quick change screw, flat thin magnet, limited screw, limited block；
Mother's jaw is fixed on flat-nose pliers by fixed screw；
It is equipped with lower female groove on the outside of mother's jaw, briquetting is equipped with upper female groove, and upper female groove, lower female groove split form complete dovetail
Slot；
The sub- jaw side is equipped with the public slot cooperated with dovetail groove, and the male slot of sub- jaw is put into the lower female groove of female jaw,
Briquetting is fixed on above the lower female groove of female jaw by quick change screw, the dovetail that the upper female groove of briquetting and lower female groove are put together
Slot fastens the public slot lock of sub- jaw；
A pair of flat thin magnet to repel each other is cased on the quick change screw, the setting of a pair of magnet piece is between briquetting and female jaw；
The mother jaw both ends end face is equipped with mounting hole, and limited block is fixed on female jaw end by limited screw, both ends
Sub- jaw both ends are fixedly clamped by limited block.
2. a kind of primary and secondary quick change flat-nose pliers jaw structure according to claim 1, which is characterized in that mother's jaw is equipped with
Three briquettings, three briquettings are located at the both ends and centre of female jaw.
3. a kind of primary and secondary quick change flat-nose pliers jaw structure according to claim 1, which is characterized in that mother's jaw passes through two
Root fixed screw is fixed on flat-nose pliers, and fixed screw uses countersunk head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366243.5U CN209599008U (en) | 2019-03-21 | 2019-03-21 | A kind of primary and secondary quick change flat-nose pliers jaw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366243.5U CN209599008U (en) | 2019-03-21 | 2019-03-21 | A kind of primary and secondary quick change flat-nose pliers jaw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209599008U true CN209599008U (en) | 2019-11-08 |
Family
ID=68405179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366243.5U Active CN209599008U (en) | 2019-03-21 | 2019-03-21 | A kind of primary and secondary quick change flat-nose pliers jaw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209599008U (en) |
-
2019
- 2019-03-21 CN CN201920366243.5U patent/CN209599008U/en active Active
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