CN209157734U - A kind of handware clamping tooling preventing deformation - Google Patents
A kind of handware clamping tooling preventing deformation Download PDFInfo
- Publication number
- CN209157734U CN209157734U CN201821741644.6U CN201821741644U CN209157734U CN 209157734 U CN209157734 U CN 209157734U CN 201821741644 U CN201821741644 U CN 201821741644U CN 209157734 U CN209157734 U CN 209157734U
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- China
- Prior art keywords
- handware
- clamping jaw
- clamping
- preventing deformation
- fixture
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Abstract
The utility model discloses a kind of handware clamping toolings for preventing deformation, including fixing seat, the side of the fixing seat is fixedly installed with draw runner, the side of the draw runner is equipped with fixture block, fixture is installed on the draw runner, the fixture includes mounting base, the side of the mounting base is fixedly installed with the first clamping jaw and fixed block respectively, bayonet is offered on first clamping jaw, the first blind hole is offered in the slot of the bayonet, the inside of first blind hole is equipped with buffer unit, one end of the buffer unit is fixedly installed with elastic slice, the side of the fixed block offers strip groove, the internal slide of the strip groove is equipped with pin shaft, the second claw is fixedly installed on the pin shaft, first claw is fitted and connected with the second claw.The utility model can grip the handware of different-diameter and length by the clamping tooling, while can deform to avoid handware caused by due to clamping, improve working efficiency, reduce production cost.
Description
Technical field
The utility model relates to clamping tooling technical field, specially a kind of handware clamping tooling for preventing deformation.
Background technique
Handware refers to metals such as gold, silver, copper, iron, tin through processing, the tool cast is used to fixed east
West, processing thing, decoration etc..History comes into modern industrial society, and metal-hardware industry is even more to grow rapidly, hardware shop
Industry play the role of in the national economic development it is immeasurable, hardware also become industry manufacture it is indispensable one production
Industry link.Auxiliary products, semi-finished product and production process used tool etc. as industry manufacture.Only sub-fraction is daily
Hardware products are the necessary tool-class consumer goods of people's life, and hardware class product category is various, and specification is different, but hardware class produces
Product play irreplaceable role again in home decoration, and selected Hardware fitting can be such that many ornament materials use
It is safer, convenient, therefore also make the form of handware very strange.
Clamping tooling refers to clamping device used in manufacturing process, be manufacture process in indispensable tool it
One, play the role of during the processing and manufacturing of handware vital.
During processing cylindrical hardware part, fixture is usually used to carry out clamping position effect to it, fixture
Clamping position reliability usually influences whether the accuracy of processing, and the clamping part of conventional brace is generally smooth end face, and clamping is fixed
Position is ineffective, it is easy to make handware cause to deform because chucking power is excessive, to cause scrapping and damaging for handware, together
When use the clamping stability of fixture bad at present, and clamping identical or different diameter and the different handware of length often
Different fixtures is needed replacing, has resulted in troublesome in poeration, reduces the negative effect of working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of handware clamping toolings for preventing deformation, can by the clamping tooling
It is gripped with the handware to most of different-diameter and length, while can be to avoid handware caused by due to clamping
Deformation is conveniently replaceable fixture, improves working efficiency, reduces production cost, applicability is more preferable, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of handware clamping work preventing deformation
Dress, including fixing seat, the side of the fixing seat are fixedly installed with draw runner, and the side of the draw runner is equipped with fixture block, the cunning
Fixture is installed, the fixture includes mounting base, and the side of the mounting base is fixedly installed with the first clamping jaw respectively and consolidates on item
Determine block, bayonet is offered on first clamping jaw, the first blind hole, the inside of first blind hole are offered in the slot of the bayonet
Buffer unit is installed, one end of the buffer unit is fixedly installed with elastic slice, and the side of the fixed block offers strip groove,
The internal slide of the strip groove is equipped with pin shaft, and the second claw, first claw and are fixedly installed on the pin shaft
Two claws are fitted and connected, and supporting block is installed in the upper end of the mounting base, offer threaded hole, the threaded hole in the supporting block
Internal whorl be connected with screw rod, the upper end of second claw offers the tapped blind hole to match with screw rod.
Preferably, the buffer unit includes telescopic rod and spring, and it is blind that one end of the telescopic rod is fixedly installed in first
The inside in hole, is socketed with spring on the telescopic rod, and the other end of the telescopic rod is equipped with limited block, and the one of the limited block
Side is fixedly connected with elastic slice.
Preferably, the telescopic rod is provided with no less than two groups, the quantity of the telescopic rod, spring, limited block and blind hole
In identical setting.
Preferably, the upper center positioned at the second claw of the tapped blind hole, the tapped blind hole and threaded hole are same
On one straight line.
Preferably, the side of the mounting base offers sliding slot, and the side of the draw runner is provided with limit plate, the sliding slot
It is slidably connected on draw runner.
Preferably, second clamping jaw is identical as the first clamping jaw structure, and the second clamping jaw is oppositely arranged with the first clamping jaw.
Preferably, the fixture is provided with two groups, and is provided with screw rod between fixture described in two groups.
Preferably, one end of the screw rod is fixedly connected with limit plate and supporting block respectively by screw thread.
Preferably, one end of the screw rod and screw rod is mounted on handle.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model can effectively be reduced fixture to handware clamping really up to the mark, be led to by the effect of buffer unit
The flexibility of elastic slice is crossed, increases the contact surface with handware, reaches better fixed effect.
It, can be to the five of different-diameter and length 2. the utility model is used cooperatively by two groups of fixtures and buffer unit
Golden part is accommodated, and is greatly improved the applicability of clamping tooling, is reduced production cost.
3. the utility model is used cooperatively by draw runner and sliding slot, fixture quickly can be increased and decreased to handware
Guarantee being fixedly clamped for handware, it is user-friendly, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the clamp structure schematic diagram of the utility model；
Fig. 3 is the sliding groove structure schematic diagram of the utility model；
Fig. 4 is the draw runner structural schematic diagram of the utility model.
In figure: 1 fixing seat, 2 draw runners, 3 fixture blocks, 4 fixtures, 5 mounting bases, 6 first clamping jaws, 7 fixed blocks, 8 blind holes, 9 bufferings
Device, 10 elastic slices, 11 strip grooves, 12 pin shafts, 13 second clamping jaws, 14 supporting blocks, 15 threaded holes, 16 screw rods, 17 tapped blind holes, 18
Telescopic rod, 19 springs, 20 limited blocks, 21 sliding slots, 22 limit plates, 23 screw rods, 24 handles, 25 bayonets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of handware clamping tooling preventing deformation,
Including fixing seat 1, the side of the fixing seat 1 is fixedly installed with draw runner 2, for the sliding of mounting base 5, convenient for adjusting mounting base 5
The distance between, the side of the draw runner 2 is equipped with fixture block 3, cooperates with sliding slot 21, avoids mounting base 5 from slipping, the draw runner 2
On fixture 4 is installed, for clamping handware, the fixture 4 includes mounting base 5, and each portion of fixture is equipped in mounting base 5
Part, the side of the mounting base 5 are fixedly installed with the first clamping jaw 6 and fixed block 7 respectively, offer card on first clamping jaw 6
Mouth 25 offers blind hole 8, the inside installation of the blind hole 8 for being clamped fixation to handware in the slot of the bayonet 25
There is buffer unit 9, buffering clamping can be carried out to handware, and the contact surface with handware can be improved, avoid local folder
Clamp force is excessive to be caused to clamp position distortions, and one end of the buffer unit 9 is fixedly installed with elastic slice 10, can be improved and handware
Contact surface, avoid local clamping force is excessive from causing to clamp position distortions, the side of the fixed block 7 offers strip groove 11,
It is moved up and down convenient for pin shaft 12, consequently facilitating the inside of the strip groove 11 is sliding to the operation that handware is placed and taken out
It is dynamic that pin shaft 12 is installed, it can be slided in strip groove 11 by pin shaft 12, can move up and down the second clamping jaw 13, be convenient for five
Golden part is placed and taken out, and the second clamping jaw 13 is fixedly installed on the pin shaft 12, and first clamping jaw 6 and the second clamping jaw 13 paste
Connection is closed, the upper end of the mounting base 5 installs supporting block 14, offers threaded hole 15, the threaded hole in the supporting block 14
15 internal whorl is connected with screw rod 16, and by reversing screw rod 16, screw rod 16 is moved down, and can make the first clamping jaw 6 and second
Clamping jaw 13 carries out fitting fixation, and the upper end of second clamping jaw 13 offers the tapped blind hole 17 to match with screw rod 16, can be with
Screw rod 16 is fixed, guarantees the fixed stability of screw rod 16, avoids in process, 16 stress of screw rod slips.
Preferably, the buffer unit 9 includes telescopic rod 18 and spring 19, one end of the telescopic rod 18 is fixedly installed in
The inside of blind hole 8, the spring 19 are socketed on telescopic rod 18, and the other end of the telescopic rod 18 is equipped with limited block 20, can
It is shunk with spring 19 or under natural conditions, spring 19 is stopped, prevent spring 19 from directly applying active force, institute to elastic slice 10
The side for stating limited block 20 is fixedly connected with elastic slice 10.
By using above-mentioned technical proposal, telescopic rod 18 can drive spring 19 to shrink when shrinking, and pass through elastic slice 10
With handware Elastic Contact, it can preferably be contacted with handware fitting, increase contact area.
Preferably, the telescopic rod 18 is provided with no less than two groups, the telescopic rod 18, spring 19, limited block 20 and blind
The quantity in hole 8 is in identical setting.
By using above-mentioned technical proposal, when multiple groups buffer unit 9 is used together, flexible contact can be more preferably provided, kept away
Exempting from contact really up to the mark causes handware to deform.
Preferably, the upper center positioned at the second clamping jaw 13 of the tapped blind hole 17, the tapped blind hole 17 and screw thread
Hole 15 is on the same line.
By using above-mentioned technical proposal, it is ensured that screw rod 16, which carries out twisting to the second clamping jaw 13, to be stepped up.
Preferably, the side of the mounting base 5 offers sliding slot 21, the side of the draw runner 2 is provided with limit plate 22, institute
Sliding slot 21 is stated to be slidably mounted on draw runner 2.
By using above-mentioned technical proposal, it is ensured that stability when fixture 4 slides.
Preferably, second clamping jaw 13 is identical as 6 structure of the first clamping jaw, and the second clamping jaw 13 and the first clamping jaw 6 are opposite
Setting.
It by using above-mentioned technical proposal, can make buffer unit 9 can be with uniform stressed, and can preferably avoid five
Golden part deformation.
Preferably, the fixture 4 is provided with two groups, and screw rod 23 is provided between fixture 4 described in two groups.
It, can be to the five of different-diameter and length by being used cooperatively with buffer unit 9 by using above-mentioned technical proposal
Golden part is clamped, and applicability is wider.
Preferably, one end of the screw rod 23 is fixedly connected with limit plate 22 and supporting block 14 respectively by screw thread.
By using above-mentioned technical proposal, it is ensured that fixture 4 is fixed after the completion of clamping to handware, guarantees
The stability of fixture 4.
Preferably, one end of the screw rod 23 and screw rod 16 is mounted on handle 24.
By using above-mentioned technical proposal, screw rod 16 and screw rod 23 are rotated convenient for user, convenient for operation.Structural principle:
In use, being lifted up the second clamping jaw 13 along strip groove 11, handware is put into bayonet 25, screw rod 16 is torqued into downwards screw thread
Blind hole 17 can effectively reduce fixture 4 to handware clamping really up to the mark, pass through the flexible of elastic slice by the effect of buffer unit 9
Property, increase the contact surface with handware, reaches better clamping effect, and can be to avoid handware due to forced area is too small
The case where causing contact point deformation；
By being used cooperatively for two groups of fixtures 4 and buffer unit 9, by by adjustable range between fixture 4, then pass through screw rod
23 is fixed, can grip to the handware of different-diameter and length, then passes through the flexible paste of spring 19 and elastic slice 10
Splice grafting touching increases fitting contact area, greatly improves the applicability of clamping tooling and can guarantee that handware is indeformable；
By being used cooperatively for draw runner 2 and sliding slot 21, when the handware to different length is processed, pass through sliding slot 21
Distance on draw runner 2 between alignment jig, while fixture 4 quickly can be increased and decreased to handware to guarantee handware
It is fixedly clamped, it is user-friendly, improve working efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of handware clamping tooling for preventing deformation, including fixing seat (1), it is characterised in that: the one of the fixing seat (1)
Side is fixedly installed with draw runner (2), and the side of the draw runner (2) is equipped with fixture block (3), is equipped with fixture on the draw runner (2)
(4), the fixture (4) includes mounting base (5), and the side of the mounting base (5) is fixedly installed with the first clamping jaw (6) respectively and consolidates
Determine block (7), offered bayonet (25) on first clamping jaw (6), is offered blind hole (8) in the slot of the bayonet (25), it is described
The inside of blind hole (8) is equipped with buffer unit (9), and one end of the buffer unit (9) is fixedly installed with elastic slice (10), described solid
The side for determining block (7) offers strip groove (11), and the internal slide of the strip groove (11) is equipped with pin shaft (12), the pin shaft
(12) it is fixedly installed on the second clamping jaw (13), first clamping jaw (6) is fitted and connected with the second clamping jaw (13), the mounting base
(5) supporting block (14) are installed in upper end, offer threaded hole (15) on the supporting block (14), the inside of the threaded hole (15)
It is threaded with screw rod (16), the upper end of second clamping jaw (13) offers the tapped blind hole to match with screw rod (16)
(17)。
2. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the buffer unit
It (9) include telescopic rod (18) and spring (19), one end of the telescopic rod (18) is fixedly installed in the inside of blind hole (8), described
Spring (19) is socketed on telescopic rod (18), and the other end of the telescopic rod (18) is equipped with limited block (20), the limited block
(20) side is fixedly connected with elastic slice (10).
3. a kind of handware clamping tooling for preventing deformation according to claim 2, it is characterised in that: the telescopic rod
(18) be provided with no less than two groups, the telescopic rod (18), spring (19), limited block (20) and blind hole (8) quantity in identical
Setting.
4. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the tapped blind hole
(17) the upper center positioned at the second clamping jaw (13), the tapped blind hole (17) and threaded hole (15) are on the same line.
5. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the mounting base
(5) side offers sliding slot (21), and the side of the draw runner (2) is provided with limit plate (22), sliding slot (21) the sliding peace
Loaded on draw runner (2).
6. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: second clamping jaw
(13) identical as the first clamping jaw (6) structure, and the second clamping jaw (13) is oppositely arranged with the first clamping jaw (6).
7. a kind of handware clamping tooling for preventing deformation according to claim 1, it is characterised in that: the fixture (4)
Two groups are provided with, and is provided with screw rod (23) between fixture described in two groups (4).
8. a kind of handware clamping tooling for preventing deformation according to claim 7, it is characterised in that: the screw rod (23)
One end be fixedly connected with limit plate (22) and supporting block (14) respectively by screw thread.
9. a kind of handware clamping tooling for preventing deformation according to claim 7, it is characterised in that: the screw rod (23)
Handle (24) are mounted on one end of screw rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741644.6U CN209157734U (en) | 2018-10-26 | 2018-10-26 | A kind of handware clamping tooling preventing deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741644.6U CN209157734U (en) | 2018-10-26 | 2018-10-26 | A kind of handware clamping tooling preventing deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157734U true CN209157734U (en) | 2019-07-26 |
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ID=67335162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741644.6U Active CN209157734U (en) | 2018-10-26 | 2018-10-26 | A kind of handware clamping tooling preventing deformation |
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| Country | Link |
|---|---|
| CN (1) | CN209157734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015040A (en) * | 2018-10-26 | 2018-12-18 | 新昌县奔力机械有限公司 | A kind of handware clamping tooling preventing deformation |
-
2018
- 2018-10-26 CN CN201821741644.6U patent/CN209157734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015040A (en) * | 2018-10-26 | 2018-12-18 | 新昌县奔力机械有限公司 | A kind of handware clamping tooling preventing deformation |
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