CN107914217A - One kind can prevent the inclined flat-nose pliers of moving jaw stress - Google Patents
One kind can prevent the inclined flat-nose pliers of moving jaw stress Download PDFInfo
- Publication number
- CN107914217A CN107914217A CN201710993520.0A CN201710993520A CN107914217A CN 107914217 A CN107914217 A CN 107914217A CN 201710993520 A CN201710993520 A CN 201710993520A CN 107914217 A CN107914217 A CN 107914217A
- Authority
- CN
- China
- Prior art keywords
- moving jaw
- movable slider
- flat
- nose pliers
- jaw
- 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
- 239000000758 substrate Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- 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
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
- B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses one kind can prevent the inclined flat-nose pliers of moving jaw stress, it includes：Flat mouth clamp main body (1), moving jaw (2), fastening leading screw (3), movable slider (4)；Flat mouth clamp main body (1) includes regular jaw, rail plate, moving jaw (2) and movable slider (4) are mounted side by side on rail plate, moving jaw (2) is adjacent with regular jaw, fastening leading screw (3) is sequentially connected flat mouth clamp main body (1), movable slider (4) and moving jaw (2), drive movable slider (4) and moving jaw (2) to move by reversing fastening leading screw (3), adjust moving jaw (2) distance between regular jaw.Present invention efficiently solves the stress tilt problem of moving jaw；Efficiently solve part and produce inclination, cause the verticality or the depth of parallelism and the overproof problem of thickness between part surface and face.
Description
Technical field
The invention belongs to machine tool accessories clamp art, and the inclined flat mouth of moving jaw stress can be prevented by being related to one kind
Pincers.
Background technology
It is well known that general precision flatnosed pliers fastens silk due to there is certain gap between moving jaw and rail plate
Also with the presence of gap between thick stick and swivel nut, therefore when moving jaw holding parts stress, can produce one causes moving jaw
The power being moved rearwards, so may result in moving jaw inclination, ultimately result in clamping part produce inclination, cause part surface with
Verticality or the depth of parallelism and thickness between face is overproof.
The content of the invention
(1) goal of the invention
The purpose of the present invention is：The inclined flat-nose pliers of moving jaw stress can be prevented by providing one kind, to solve adjustable clamp
Mouth stress tilts, and causes the part of clamping to produce inclination, causes the verticality or the depth of parallelism and thickness between part surface and face
Overproof problem.
(2) technical solution
In order to solve the above technical problem, the present invention provides one kind can prevent the inclined flat-nose pliers of moving jaw stress, its
Including：Flat mouth clamp main body 1, moving jaw 2, fastening leading screw 3, movable slider 4；Flat mouth clamp main body 1 includes regular jaw, slides and lead
Rail, moving jaw 2 and movable slider 4 are mounted side by side on rail plate, and moving jaw 2 is adjacent with regular jaw, fasten leading screw 3
Flat mouth clamp main body 1, movable slider 4 and moving jaw 2 are sequentially connected, movable slider 4 and activity are driven by reversing fastening leading screw 3
Jaw 2 moves, and adjusts distance between moving jaw 2 and regular jaw.
Wherein, the flat mouth clamp main body 1 is in cuboid channel-shaped, and bottom is substrate, and one end is fixed for vertical basic body
End, the other end are the regular jaw of vertical substrate；Longitudinal direction is provided with recessing groove in the middle part of substrate, and recessing groove both sides are rail plate.
Wherein, the rail plate two sides have sliding block sliding groove and flat-nose pliers and are fixed and clamped groove.
Wherein, the moving jaw 2 is in cuboid, the rail plate and cunning that moving jaw 2 passes through the flat mouth clamp main body 1
Block sliding groove longitudinal sliding motion.
Wherein, the fastening leading screw 3 is connected with moving jaw 2 with movable slider 4 respectively by swivel nut, passes through rotational fastener
Leading screw 3 realizes the longitudinal sliding motion synchronous with movable slider 4 of moving jaw 2.
Wherein, the movable slider 4 is in cuboid, and movable slider 4 is along rail plate and sliding block sliding groove with moving jaw 2
Synchronous longitudinal sliding motion.
Wherein, further include：Pre-loading screw 5, connects movable slider 4 and moving jaw 2, pre-loading screw 5 pass through movable slider 4
Applying pretightning force to moving jaw 2 prevents 2 stress of moving jaw from tilting.
Wherein, the flat mouth clamp main body 1, moving jaw 2, fastening leading screw 3,4 material of movable slider are 40Cr steel alloys, institute
5 material of pre-loading screw is stated as charcoal steel in 45#.
Wherein, the flat mouth clamp main body 1, moving jaw 2,4 flatness of movable slider are less than 0.02mm.
Wherein, the flat mouth clamp main body 1, moving jaw 2, movable slider 4, fastening leading screw 3,5 hardness of pre-loading screw are
35HRC~40HRC.
(3) beneficial effect
What above-mentioned technical proposal was provided prevents the inclined flat-nose pliers of moving jaw stress, efficiently solves adjustable clamp
The stress tilt problem of mouth；Efficiently solve part and produce inclination, cause the verticality or the depth of parallelism between part surface and face
And the overproof problem of thickness.
Brief description of the drawings
Fig. 1 to Fig. 3 is the three-dimensional diagram of different angle of the embodiment of the present invention.
Fig. 4 is the two-dimensional diagram of different angle of the embodiment of the present invention.
Embodiment
To make the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, to the tool of the present invention
Body embodiment is described in further detail.
Referring to figs. 1 to shown in Fig. 4, the present embodiment can prevent the inclined flat-nose pliers of moving jaw stress from including：Flat-nose pliers master
Body 1, moving jaw 2, fastening leading screw 3, movable slider 4, pre-loading screw 5；Flat mouth clamp main body 1 includes regular jaw, rail plate,
Moving jaw 2 and movable slider 4 are mounted side by side on rail plate, and moving jaw 2 is adjacent with regular jaw, fastening leading screw 3 according to
Secondary connection flat mouth clamp main body 1, movable slider 4 and moving jaw 2, movable slider 4 and adjustable clamp are driven by reversing fastening leading screw 3
Mouth 2 moves, and adjusts distance between moving jaw 2 and regular jaw.
Wherein, the flat mouth clamp main body 1 is in cuboid channel-shaped, and bottom is substrate, and one end is fixed for vertical basic body
End, the other end are the regular jaw of vertical substrate；Longitudinal direction is provided with recessing groove in the middle part of substrate, and recessing groove both sides are rail plate, sliding
Dynamic guide rail two sides have sliding block sliding groove and flat-nose pliers and are fixed and clamped groove.
The moving jaw 2 is in cuboid, and moving jaw 2 is slided by the rail plate of the flat mouth clamp main body 1 with sliding block
Dynamic groove can carry out longitudinal sliding motion along rail plate and sliding block sliding groove.
The fastening leading screw 3 is connected with moving jaw 2 with movable slider 4 respectively by swivel nut, passes through rotational fastener leading screw 3
The longitudinal sliding motion synchronous with movable slider 4 of moving jaw 2 can be achieved.
The movable slider 4 is in cuboid, and movable slider 4 is synchronous longitudinal with moving jaw 2 with sliding groove along rail plate
Slide.
The pre-loading screw 5 moving jaw 2 is applied by movable slider 4 certain pretightning force prevent moving jaw 2 by
Power tilts.
The flat mouth clamp main body 1, moving jaw 2, fastening leading screw 3,4 material of movable slider are 40Cr steel alloys, described pre-
5 material of tight screw is charcoal steel in 45#.
The flat mouth clamp main body 1, moving jaw 2,4 flatness of movable slider are less than 0.02mm
The flat mouth clamp main body 1, moving jaw 2, movable slider 4, fastening leading screw 3,5 hardness of pre-loading screw for 35HRC-
40HRC。
It is clamped with motion principle：Flat mouth clamp main body 1 connects moving jaw 2 and activity by swivel nut and fastening leading screw 3
Sliding block, during Clamp blocks, the knob handle of 3 end of rotational fastener leading screw, by the turning moment drive activity for turning fastening leading screw 3
Jaw 2 and movable slider 4 are synchronized with the movement, and the stress that can prevent moving jaw 2 by the pretightning force of pre-loading screw 5 tilts, and has
Solve to effect the stress tilt problem of moving jaw 2, efficiently solve part and produce inclination, cause between part surface and face
Verticality or the depth of parallelism and the overproof problem of thickness.Wherein, the pre-loading screw 5 on movable slider 4 can carry out moving jaw 2
Pretension fastens the gap of leading screw 3 and moving jaw 2 to eliminate.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. one kind can prevent the inclined flat-nose pliers of moving jaw stress, it is characterised in that including：Flat mouth clamp main body (1), adjustable clamp
Mouth (2), fastening leading screw (3), movable slider (4)；Flat mouth clamp main body (1) includes regular jaw, rail plate, moving jaw (2)
It is mounted side by side on movable slider (4) on rail plate, moving jaw (2) is adjacent with regular jaw, and fastening leading screw (3) connects successively
Connect flat mouth clamp main body (1), movable slider (4) and moving jaw (2), by reverse fastening leading screw (3) drive movable slider (4) and
Moving jaw (2) moves, and adjusts moving jaw (2) distance between regular jaw.
2. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 1, it is characterised in that the flat-nose pliers master
Body (1) is in cuboid channel-shaped, and bottom is substrate, and one end is vertical basic body fixing end, and the other end is consolidated for vertical substrate
Determine jaw；Longitudinal direction is provided with recessing groove in the middle part of substrate, and recessing groove both sides are rail plate.
3. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 2, it is characterised in that the rail plate
Two sides have sliding block sliding groove and flat-nose pliers and are fixed and clamped groove.
4. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 3, it is characterised in that the moving jaw
(2) it is in cuboid, rail plate and sliding block sliding groove longitudinal sliding motion of the moving jaw (2) by the flat mouth clamp main body 1.
5. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 1, it is characterised in that the fastening leading screw
(3) it is connected respectively with moving jaw (2) with movable slider (4) by swivel nut, moving jaw is realized by rotational fastener leading screw (3)
(2) with the synchronous longitudinal sliding motion of movable slider (4).
6. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 4, it is characterised in that the movable slider
(4) it is in cuboid, movable slider (4) is along rail plate and sliding block sliding groove with the synchronous longitudinal sliding motion of moving jaw (2).
7. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 6, it is characterised in that further include：Pretension
Screw (5), connection movable slider (4) and moving jaw (2), pre-loading screw (5) is by movable slider (4) to moving jaw (2)
Applying pretightning force prevents moving jaw (2) stress from tilting.
8. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 7, it is characterised in that the flat-nose pliers master
Body (1), moving jaw (2), fastening leading screw (3), movable slider (4) material are 40Cr steel alloys, pre-loading screw (5) material
For charcoal steel in 45#.
9. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 7, it is characterised in that the flat-nose pliers master
Body (1), moving jaw (2), movable slider (4) flatness are less than 0.02mm.
10. the inclined flat-nose pliers of moving jaw stress can be prevented as claimed in claim 7, it is characterised in that the flat-nose pliers
Main body (1), moving jaw (2), movable slider (4), fastening leading screw (3), pre-loading screw (5) hardness are 35HRC~40HRC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993520.0A CN107914217A (en) | 2017-10-23 | 2017-10-23 | One kind can prevent the inclined flat-nose pliers of moving jaw stress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993520.0A CN107914217A (en) | 2017-10-23 | 2017-10-23 | One kind can prevent the inclined flat-nose pliers of moving jaw stress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107914217A true CN107914217A (en) | 2018-04-17 |
Family
ID=61895719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710993520.0A Pending CN107914217A (en) | 2017-10-23 | 2017-10-23 | One kind can prevent the inclined flat-nose pliers of moving jaw stress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107914217A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179279B1 (en) * | 1998-04-07 | 2001-01-30 | Kabushiki Kaisha Asai Tekkosho | Gripping device |
| CN2730557Y (en) * | 2004-09-03 | 2005-10-05 | 胡水清 | Quick clamping flat mouth vice |
| CN105281053A (en) * | 2015-11-30 | 2016-01-27 | 常州亚各来德机电设备制造有限公司 | Wire clamping unit for power device |
| CN205021448U (en) * | 2015-09-03 | 2016-02-10 | 衢州启程机械设备有限公司 | Formula of keeping flat flat -nose pliers |
| CN205888931U (en) * | 2016-07-01 | 2017-01-18 | 江苏安全技术职业学院 | Simple and easy automatic positioning vice |
| CN107206577A (en) * | 2015-03-20 | 2017-09-26 | 路德维格埃尔哈特股份有限公司 | Bench vice |
| CN207858636U (en) * | 2017-10-23 | 2018-09-14 | 淮海工业集团有限公司 | One kind can prevent the inclined flat-nose pliers of moving jaw stress |
-
2017
- 2017-10-23 CN CN201710993520.0A patent/CN107914217A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179279B1 (en) * | 1998-04-07 | 2001-01-30 | Kabushiki Kaisha Asai Tekkosho | Gripping device |
| CN2730557Y (en) * | 2004-09-03 | 2005-10-05 | 胡水清 | Quick clamping flat mouth vice |
| CN107206577A (en) * | 2015-03-20 | 2017-09-26 | 路德维格埃尔哈特股份有限公司 | Bench vice |
| CN205021448U (en) * | 2015-09-03 | 2016-02-10 | 衢州启程机械设备有限公司 | Formula of keeping flat flat -nose pliers |
| CN105281053A (en) * | 2015-11-30 | 2016-01-27 | 常州亚各来德机电设备制造有限公司 | Wire clamping unit for power device |
| CN205888931U (en) * | 2016-07-01 | 2017-01-18 | 江苏安全技术职业学院 | Simple and easy automatic positioning vice |
| CN207858636U (en) * | 2017-10-23 | 2018-09-14 | 淮海工业集团有限公司 | One kind can prevent the inclined flat-nose pliers of moving jaw stress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |
|
| RJ01 | Rejection of invention patent application after publication |