CN108705462A - The Multifunctional positioning clamp of complex geometry part - Google Patents
The Multifunctional positioning clamp of complex geometry part Download PDFInfo
- Publication number
- CN108705462A CN108705462A CN201810248936.4A CN201810248936A CN108705462A CN 108705462 A CN108705462 A CN 108705462A CN 201810248936 A CN201810248936 A CN 201810248936A CN 108705462 A CN108705462 A CN 108705462A
- Authority
- CN
- China
- Prior art keywords
- jaw
- attached
- sliding block
- bench vice
- positioning
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The purpose of the present invention is to provide the Multifunctional positioning clamps of complex geometry part, including bench vice ontology, attached jaw, positioning rule, jaw sliding block, the jaw of bench vice ontology both sides respectively installs an attached jaw, the attached jaw includes attached jaw body, positioning surface for being positioned with bench vice ontology is set on attached jaw body, fan groove is opened up in the middle part of attached jaw body, the fan groove of two attached jaws is oppositely arranged, positioning rule is connected by screw with attached jaw, center square groove is set in the middle part of positioning rule, the position of center square groove is corresponding with the attached position of jaw fan groove, center square groove and fan groove form guide rail, the front openings of jaw sliding block are bare terminal end, its rear is T shape tenons, T shape tenons are located in guide rail and can be slided along guide rail.The present invention only need to add several parts on common bench vice ontology, can improve clamp precision, greatly increase the alternative of component method of clamping, can protect the surface of precise part.
Description
Technical field
The present invention relates to a kind of fixtures, specifically positioning fixture.
Background technology
Precise part after processing is completed, often requires to use pneumatic marking machine and precise part is numbered.However it waits beating
Marking component, often structure is complex and higher to surface roughness requirements, using traditional bench vice hold assembly, often not
Accurately component can be clamped according to desirable form, and steel jaw can destroy the surface of fine features.Therefore it needs
A kind of fixture that can either be accurately positioned and be capable of effective protection piece surface is designed to meet the needs of practical operation.
Invention content
The purpose of the present invention is to provide accurately precise part can be clamped, and can effective protection piece surface not
The Multifunctional positioning clamp for the complex geometry part being destroyed.
The object of the present invention is achieved like this：
The Multifunctional positioning clamp of complex geometry part of the present invention, it is characterized in that：Including bench vice ontology, attached jaw,
The jaw of positioning rule, jaw sliding block, bench vice ontology both sides respectively installs an attached jaw, and the attached jaw includes attached pincers
Mouthful body, is arranged the positioning surface for position with bench vice ontology on attached jaw body, and attached jaw body middle part opens up fan groove, and two
The fan groove of a attached jaw is oppositely arranged, and positioning rule is connected by screw with attached jaw, and center side is arranged in the middle part of positioning rule
Slot, the position of center square groove is corresponding with the attached position of jaw fan groove, and center square groove and fan groove form guide rail, and jaw is slided
The front openings of block are bare terminal end, and rear is T shape tenons, and T shape tenons are located in guide rail and can be slided along guide rail.
The present invention can also include：
When hexagonal part 1, is clamped, select opening for the jaw sliding block of hexagonal angle shape slot；When cylindrical component is clamped, selection
Opening is the jaw sliding block of 60 ° of horn shape slots；When the part of clamping band corner angle, selection opening and the cylinder groove of part respective angles
Jaw sliding block；When clamping two or more or different parts, using more than two or different jaw sliding blocks.
Advantage of the invention is that：Entire fixture need not be replaced, only need to add several parts on common bench vice ontology,
Clamp precision can be improved, the alternative of component method of clamping is greatly increased, the surface of precise part can be protected, it is varied
Jaw sliding block can be satisfied with the demands of various Shape Parts, it is simple to operate.
Description of the drawings
Fig. 1 a are one of schematic structural view of the invention, and Fig. 1 b are the two of schematic structural view of the invention；
Fig. 2 is attached jaw structure schematic diagram；
Fig. 3 is positioning rule structural schematic diagram；
Fig. 4 a are the structural schematic diagram of the jaw sliding block of 60 ° of horn shape slots, and Fig. 4 b are the knot of the jaw sliding block of hexagonal angle shape slot
Structure schematic diagram；
Fig. 5 a are the jaw slide block structure schematic diagram of 30 ° of cylinder grooves；Fig. 5 b are the jaw slide block structure signal of 45 ° of cylinder grooves
Figure；Fig. 5 c are the jaw slide block structure schematic diagram of 60 ° of cylinder grooves；Fig. 5 d are 90 ° of jaw slide block structure schematic diagrames；
Fig. 6 is the schematic diagram that variously-shaped part is clamped in the present invention.
Specific implementation mode
It illustrates below in conjunction with the accompanying drawings and the present invention is described in more detail：
In conjunction with Fig. 1-6, the present invention includes attached jaw 1, positioning rule 2, leading screw 3 and all kinds of detachable jaw sliding blocks 4.It is attached
Jaw 1 is the main load component of the fixture, the fan groove 11 that central angle is 60 ° is provided on stress surface, which can make can
Uniform force when dismantling the work of jaw sliding block；Positioning rule 2 is connected by screw with attached jaw 1, center square groove 22 and fan groove
11 form the guide rail of installation jaw sliding block 4, and have scale 23 in positioning rule 2, can relatively accurately regulate and control detachable jaw sliding block 4
Position；Leading screw 3 is used for the jaw of the installation of attached jaw 2 of fixture to bench vice ontology 5；All kinds of detachable jaw sliding blocks
4 have the advantages that replacement simple in structure, easy to disassemble, 4 tail portion of jaw sliding block have a T shapes tenon 31 that can be embedded in guide rail, make jaw
Sliding block 4 can move freely on guide rail, and the jaw sliding block 4 of different jaw shapes can be selected according to the demand of different parts,
It is the core component of Multifunctional precise positioning fixture, the jaw sliding block of red copper material can be selected when more fine part is clamped
4 to protect piece surface.The jaw module 4 of unlike material different model can be selected according to demand.It is vertical by hexagonal such as to need
Steady clamping, and require plane upward, required jaw sliding block 4 opening is a hexagonal angle shape slot 32, to ensure hexagonal side surface
Uniform force；A narrow slot 33 is opened in hexagonal angle shape slot fixed position also to can be used to that plate part is clamped.Such as needing will be cylindrical
Part level clamping, required jaw sliding block 4 opening be one 60 ° of horn shape slots 34 (wedge angle is not operating surface, it may not be necessary to be produced),
When ensuring holding parts, jaw sliding block applies a force on the line of the cylinder center of circle.Both jaw sliding blocks the biggest advantage is to
Various sizes of hexagonal and cylindrical member can be clamped with a pair of jaw sliding block.When such as needing the part of clamping band corner angle,
Shown in Fig. 5, select corresponding horn shape slot jaw sliding block can (such as 30 °, 45 °, 60 °, 90 ° etc.), sharp corner use cylinder groove
45 replace, can either the faceted portions of effective protection part can avoid the stress concentration of jaw sliding block again.Complex geometry part
Multifunctional positioning clamp work when, bench vice both sides jaw installs attached jaw, three positioning surfaces 13 of attached jaw respectively
It can be limited on the jaw of bench vice ontology, leading screw is then secured firmly on bench vice, mounted positioning rule
On square groove and fan groove form the guide rail of installation jaw sliding block, then install suitable jaw sliding block and be adjusted to it is suitable
Position can carry out the more complicated part of structure accurate firm positioning clamping, be convenient for the mechanical processing of part.This hair
The bright fixture used for the cooperation bench vice that a series of component assembles, user can select various according to actual conditions
Different materials also may be selected with suitable for different zero in attached jaw, positioning rule and the jaw sliding block of model, jaw sliding block
Part.Fig. 6 is the schematic diagram that variously-shaped part is clamped in the present invention, when not needing precise locating fixture, only need to unscrew leading screw,
Precise locating fixture is unloaded, bench vice can work normally.
Claims (2)
1. the Multifunctional positioning clamp of complex geometry part, it is characterized in that：Including bench vice ontology, attached jaw, positioning rule, pincers
The jaw of mouth sliding block, bench vice ontology both sides respectively installs an attached jaw, and the attached jaw includes attached jaw body, attached
Positioning surface for being positioned with bench vice ontology is set on jaw body, fan groove, two attached pincers are opened up in the middle part of attached jaw body
The fan groove of mouth is oppositely arranged, and positioning rule is connected by screw with attached jaw, and center square groove, center side are arranged in the middle part of positioning rule
The position of slot is corresponding with the attached position of jaw fan groove, and center square groove and fan groove form guide rail, the front of jaw sliding block
Opening is bare terminal end, and rear is T shape tenons, and T shape tenons are located in guide rail and can be slided along guide rail.
2. the Multifunctional positioning clamp of complex geometry part according to claim 1, it is characterized in that：Hexagonal part is clamped
When, select opening for the jaw sliding block of hexagonal angle shape slot；When cylindrical component is clamped, select opening for the jaw of 60 ° of horn shape slots
Sliding block；When the part of clamping band corner angle, the jaw sliding block of selection opening and the cylinder groove of part respective angles；Clamping is more than two
Or when difference part, using more than two or different jaw sliding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248936.4A CN108705462A (en) | 2018-03-25 | 2018-03-25 | The Multifunctional positioning clamp of complex geometry part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810248936.4A CN108705462A (en) | 2018-03-25 | 2018-03-25 | The Multifunctional positioning clamp of complex geometry part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108705462A true CN108705462A (en) | 2018-10-26 |
Family
ID=63866385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810248936.4A Pending CN108705462A (en) | 2018-03-25 | 2018-03-25 | The Multifunctional positioning clamp of complex geometry part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108705462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773676A (en) * | 2019-01-29 | 2019-05-21 | 天津天海精密锻造有限公司 | A kind of clamping tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032115U (en) * | 1988-06-02 | 1989-02-08 | 娄底市交通机械修配厂 | Anvil vice with speedily changing jaw and its jaw |
| US6022010A (en) * | 1997-07-11 | 2000-02-08 | Kurt Manufacturing Company, Inc. | Quick change jaw plate |
| CN203228127U (en) * | 2013-03-07 | 2013-10-09 | 田均华 | Multifunctional bench clamp |
| JP2013541426A (en) * | 2010-09-13 | 2013-11-14 | ザ グリーソン ワークス | Holding device for transferring workpieces |
| CN106312852A (en) * | 2015-07-10 | 2017-01-11 | 宿迁淮海科技服务有限公司 | Bench vice with clamping opening replaced freely |
-
2018
- 2018-03-25 CN CN201810248936.4A patent/CN108705462A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032115U (en) * | 1988-06-02 | 1989-02-08 | 娄底市交通机械修配厂 | Anvil vice with speedily changing jaw and its jaw |
| US6022010A (en) * | 1997-07-11 | 2000-02-08 | Kurt Manufacturing Company, Inc. | Quick change jaw plate |
| JP2013541426A (en) * | 2010-09-13 | 2013-11-14 | ザ グリーソン ワークス | Holding device for transferring workpieces |
| CN203228127U (en) * | 2013-03-07 | 2013-10-09 | 田均华 | Multifunctional bench clamp |
| CN106312852A (en) * | 2015-07-10 | 2017-01-11 | 宿迁淮海科技服务有限公司 | Bench vice with clamping opening replaced freely |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773676A (en) * | 2019-01-29 | 2019-05-21 | 天津天海精密锻造有限公司 | A kind of clamping tooling |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181026 |