CN110450076A - A kind of fast-positioning device and localization method - Google Patents
A kind of fast-positioning device and localization method Download PDFInfo
- Publication number
- CN110450076A CN110450076A CN201910849224.2A CN201910849224A CN110450076A CN 110450076 A CN110450076 A CN 110450076A CN 201910849224 A CN201910849224 A CN 201910849224A CN 110450076 A CN110450076 A CN 110450076A
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- CN
- China
- Prior art keywords
- positioning
- fast
- bottom plate
- positioning device
- clamping
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- 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.)
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Classifications
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- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention belongs to mechanical manufacturing fields, disclose a kind of fast-positioning device, including bottom plate and the multiple clamping parts being movably connected on the bottom plate, multiple clamp jaws that can adjust clamping elasticity are equipped on each clamping part, multiple clamp jaws are configured to clamp from opposite two sides by the first position of part, and multiple clamping parts are configured to clamp multiple positions of the part and carry out multipoint positioning to the part.The invention also discloses a kind of method for rapidly positioning for using above-mentioned fast-positioning device.Beneficial effects of the present invention: clamping position is carried out to part by multiple movable clamping parts being connected on bottom plate, due to that the number of clamping part and position can be adjusted according to the shape and structure of part, it is flexible and convenient to use, have the advantages that installation effectiveness is high, versatility is good.
Description
Technical field
The present invention relates to machinery production manufacturing field more particularly to a kind of fast-positioning devices and localization method.
Background technique
It produces in assembling process, designated position need to be mounted on according to particular requirement for simple or complicated part by being commonly encountered
Situation.Manual assembly is mainly used at present, and for large batch of installation, the repeatability of installation effectiveness and installation is difficult to meet reality
The needs of border production.Meanwhile for some special parts, existing some clamping tools are only applicable to particular kind of part
Assembly uses, and versatility is poor.
Based on the above reasons, need to design a kind of versatility it is good can be by the part of complicated shape or assembly quick-clamping to spy
Position the device set.
Summary of the invention
The purpose of the present invention is to provide a kind of fast-positioning device and localization methods, to solve existing clamping tool installation
The problem of low efficiency, poor universality.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of fast-positioning device, it is each described including bottom plate and the multiple clamping parts being movably connected on the bottom plate
Multiple clamp jaws that can adjust clamping elasticity are equipped on clamping part, multiple clamp jaws are configured to from opposite
Two sides one position of part is clamped, multiple clamping parts are configured to press from both sides at multiple positions of the part
It handles and multipoint positioning is carried out to the part.
Preferably, the clamping part is oppositely arranged as two support plate and described in being movably connected in the support plate
Clamp jaw composition.
Preferably, the support plate bottom is equipped with the positioning head connecting with the bottom plate, and the positioning head is configured to
Enough multiple position releasable connections on the bottom plate.
Preferably, the bottom plate is equipped with the strip groove cooperated with the positioning head, and the groove is configured to
The length direction activity that the positioning head is wrapped up and only allows the positioning head along the groove.
Preferably, a plurality of groove array is distributed in the plate upper surface.
Preferably, the positioning head is formed from the screw rod through the support plate and with the nut with the screw rod, institute
The width for stating groove is less than the width across corners of the nut.
Preferably, the clamp jaw includes the horizontal adjusting rod for running through the support plate, the adjusting rod be configured as with
Use threaded connection to adjust clamping elasticity between the support plate.
Preferably, the adjusting rod end is equipped with ball contact.
Preferably, multiple clamp jaws are symmetrically distributed in the two sides of the clamping part.
It is another object of the present invention to provide a kind of quick positioning positioned using above-mentioned fast-positioning device
Method.
A kind of method for rapidly positioning, comprising the following steps:
S1., the bottom plate is fixed on to the appropriate location that can place part；
S2. coarse positioning is carried out to the part, according to the shape and structure of the part, determination is multiple on the part
Anchor point adjusts position of multiple clamping parts on the bottom plate, makes the position of multiple clamping parts and the positioning
Point corresponds, then by the clamping part locked and fixed on the bottom plate；
S3. the part is clamped, the part is placed on the positioning device, is made on each clamping part
The clamp jaw can be clamped from opposite two sides by the anchor point corresponding with the clamping part on the part, wait put
After setting, the elasticity of the clamp jaw is adjusted, the part is clamped.
Beneficial effects of the present invention: the fast-positioning device and localization method movable are connected on bottom plate by multiple
Clamping part carries out clamping position to part, due to that can adjust according to the shape and structure of part to the number of clamping part and position
Section, it is flexible and convenient to use, have the advantages that installation effectiveness is high, versatility is good.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the fast-positioning device described according to embodiments of the present invention；
Fig. 2 is the positioning head and groove connection schematic diagram of the fast-positioning device described according to embodiments of the present invention；
Fig. 3 is the support plate and clamp jaw structural schematic diagram of the fast-positioning device described according to embodiments of the present invention；
Fig. 4 is the main view of the contact of the fast-positioning device described according to embodiments of the present invention；
Fig. 5 is the top view of the contact of the fast-positioning device described according to embodiments of the present invention；
Fig. 6 is the use schematic diagram of the fast-positioning device described according to embodiments of the present invention.
In figure:
1, bottom plate；11, groove；2, clamping part；21, support plate；211, positioning head；22, clamp jaw；221, contact；
222, adjusting rod.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of the present embodiment, term " on ", "lower", " right side ", etc. orientation or positional relationships be based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description and simplification operation, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition,
Term " first ", " second " are only used to distinguish between description, and have no special meaning.
The present embodiment provides a kind of fast-positioning devices, can be in production assembling process, by simple or complicated part
Designated position is quick installed at according to particular requirement.As shown in Figure 1, the fast-positioning device includes bottom plate 1 and is movably connected in
Multiple clamping parts 2 on bottom plate 1, multiple clamping parts 2 can according to the structure of part on bottom plate 1 free adjusting position, it is each
Multiple clamp jaws 22 that can adjust clamping elasticity are equipped on clamping part 2, multiple clamp jaws 22 are configured to from phase
Pair two sides the first position of part is clamped, and then multiple clamping parts 2 can clamp part from multiple positions of part
Multipoint positioning firmly is carried out to part.
Referring to Fig. 3, in order to clamp part from the two sides of part, clamping part 2 is by two support plates being oppositely arranged 21
It is formed with the multiple clamp jaws 22 being movably connected in support plate 21.
In order to clamp part from the two sides of part, multiple clamp jaws 22 are symmetrically distributed in the support plate 21 of two sides.For
Allowing between clamp jaw 22 and piece surface has preferable compactness with preferably retaining element, the quantity of multiple clamp jaws 22
For two and more than two, clamp jaw 22 includes the horizontal adjusting rod 222 for running through support plate 21, adjusting rod 222 be configured as with
Use threaded connection to adjust clamping elasticity between support plate 21.In the present embodiment, it is vertically connected in each support plate 21
There are three clamp jaw 22, clamp jaw 22 is vertically evenly distributed in support plate 21.In support plate 21 vertically
Even to distributed three threaded holes for having internal screw thread, the middle part of adjusting rod 222 is provided with the external screw thread cooperated with threaded hole, adjusts
Bar 222 is threaded in threaded hole, and elasticity when clamp jaw 22 clamps can be adjusted by screwing adjusting rod 222.
Further, 222 end of adjusting rod be equipped with contact 221, as shown in Figure 4-Figure 6, contact 221 be it is spherical, adopt
It may insure with ball contact 221 when clamp jaw 22 and feature contacts, it is smaller to the damage of piece surface.
In order to be adjusted flexibly the position of support plate 21,21 bottom of the present embodiment support plate is equipped with to be connect with bottom plate 1
Positioning head 211, positioning head 211 are configured to and multiple position releasable connections on bottom plate 1.Specifically, can support
Multiple location holes cooperated with positioning head 211 are intensively set on plate 21, magnetic can also be configured by positioning head 211 and bottom plate 1
Formula fixed structure mechanism, to realize the flexible variation of the position on bottom plate 1 of support plate 21.In the present embodiment, in order to reduce life
Produce cost, positioning head 211 is formed from the screw rod through support plate 21 and with nut screw rod with, bottom plate 1 be equipped with it is a plurality of and
The strip groove 11 that positioning head 211 cooperates, in 1 upper surface of bottom plate, groove 11 is configured to a plurality of 11 array distribution of groove
The length direction activity that positioning head 211 is wrapped up and only allows positioning head 211 along groove 11.
As shown in Fig. 2, 11 top two sides of groove are equipped with two bar groove edges in the present embodiment, the width of groove 11 is less than nut
Width across corners, circumferentially to be limited to nut, when so that screwing screw head, nut upper limb can be stuck in slot along in
Side, and then it is fixed on support plate 21 on bottom plate 1.
The method for rapidly positioning positioned using above-mentioned fast-positioning device, comprising the following steps:
S1., bottom plate 1 is fixed on to the appropriate location that can place part, which is usually that safety is preferable, is conveniently put
The Workplace of zero setting part.
S2. coarse positioning is carried out to part, according to the shape and structure of part, multiple anchor points, adjustment is determined on part
Position of multiple clamping parts 2 on bottom plate 1 corresponds the position of multiple clamping parts 2 and anchor point, then by clamping part 2
Locked and fixed is on bottom plate 1.In the present embodiment, the number of anchor point is two, and positioning head 211 is by the spiral shell through support plate 21
Bar and the nut cooperated with screw rod form, and bottom plate 1 is equipped with a plurality of strip groove 11 cooperated with positioning head 211, the top of groove 11
Portion two sides are equipped with two bar groove edges, screw screw head, nut upper limb can be stuck in slot along inside, and then be fixed on support plate 21
On bottom plate 1.
S3. part is clamped.Part is placed on the positioning device, the clamp jaw 22 on each clamping part 2 is enable
It is enough to be clamped from opposite two sides by anchor point corresponding with clamping part 2 on part, after to be placed, screw adjusting rod 222
Come adjust clamp jaw 22 clamp when elasticity, part is clamped.
Determine in conclusion the present invention clamp to part by multiple movable clamping parts 2 being connected on bottom plate 1
Position, it is flexible and convenient to use due to that the number of clamping part 2 and position can be adjusted according to the shape and structure of part, have
The advantage that installation effectiveness is high, versatility is good.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, be able to carry out it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.There is no need and unable to give thoroughly all embodiments
It lifts.Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention
Within scope of protection of the claims.
Claims (10)
1. a kind of fast-positioning device, which is characterized in that
Including bottom plate (1) and the multiple clamping parts (2) being movably connected on the bottom plate (1), on each clamping part (2)
Equipped with multiple clamp jaws (22) that can adjust clamping elasticity, multiple clamp jaws (22) are configured to from opposite
Two sides clamp a position of part, and multiple clamping parts (2) are configured to multiple positions of the part
It clamps and multipoint positioning is carried out to the part.
2. fast-positioning device according to claim 1, which is characterized in that
The clamping part (2) is by two support plates being oppositely arranged (21) and is movably connected in described on the support plate (21)
Clamp jaw (22) composition.
3. fast-positioning device according to claim 2 and localization method, which is characterized in that
Support plate (21) bottom is equipped with the positioning head (211) connecting with the bottom plate (1), and the positioning head (211) is matched
Being set to can be with multiple position releasable connection on the bottom plate (1).
4. fast-positioning device according to claim 3, which is characterized in that
The bottom plate (1) is equipped with the strip groove (11) cooperated with the positioning head (211), and the groove (11) is configured as
The length direction activity that the positioning head (211) can be wrapped up and only allow the positioning head (211) along the groove (11).
5. fast-positioning device according to claim 4, which is characterized in that
The a plurality of groove (11) array distribution is in the bottom plate (1) upper surface.
6. fast-positioning device according to claim 4, which is characterized in that
The positioning head (211) forms from the screw rod through the support plate (21) and with the nut with the screw rod, described
The width of groove (11) is less than the width across corners of the nut.
7. fast-positioning device according to claim 2, which is characterized in that
The clamp jaw (22) includes the horizontal adjusting rod (222) for running through the support plate (21), and the adjusting rod (222) is matched
It is set to use between the support plate (21) and be threadedly coupled to adjust clamping elasticity.
8. fast-positioning device according to claim 7, which is characterized in that
Adjusting rod (222) end is equipped with ball contact (221).
9. fast-positioning device according to claim 1, which is characterized in that
Multiple clamp jaws (22) are symmetrically distributed in the two sides of the clamping part (2).
10. the method for rapidly positioning positioned using fast-positioning device described in claim 1, which is characterized in that
The following steps are included:
S1., the bottom plate (1) is fixed on to the appropriate location that can place part；
S2. coarse positioning is carried out to the part, according to the shape and structure of the part, multiple positioning is determined on the part
Point adjusts the position of multiple clamping parts (2) on the bottom plate (1), make the position of multiple clamping parts (2) with it is described
Anchor point corresponds, then by the clamping part (2) locked and fixed on the bottom plate (1)；
S3. the part is clamped, the part is placed on the positioning device, is made on each clamping part (2)
The clamp jaw (22) can clamp from opposite two sides by the anchor point corresponding with the clamping part (2) on the part
Firmly, after to be placed, the elasticity of the clamp jaw (22) is adjusted, the part is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849224.2A CN110450076A (en) | 2019-09-09 | 2019-09-09 | A kind of fast-positioning device and localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849224.2A CN110450076A (en) | 2019-09-09 | 2019-09-09 | A kind of fast-positioning device and localization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110450076A true CN110450076A (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910849224.2A Pending CN110450076A (en) | 2019-09-09 | 2019-09-09 | A kind of fast-positioning device and localization method |
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| Country | Link |
|---|---|
| CN (1) | CN110450076A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896598A (en) * | 2012-09-28 | 2013-01-30 | 达运精密工业（厦门）有限公司 | Universal clamp |
| US20170008155A1 (en) * | 2015-07-07 | 2017-01-12 | Js Products, Inc. | Adjustable quick vise |
| CN106392955A (en) * | 2016-10-26 | 2017-02-15 | 上海工程技术大学 | Flexible thin sheet positioning clamp based on cross-shaped sliding tables |
| CN207189512U (en) * | 2017-09-12 | 2018-04-06 | 河北机电职业技术学院 | A kind of machining fixture |
| CN208584439U (en) * | 2018-07-04 | 2019-03-08 | 长园深瑞继保自动化有限公司 | It is self-locking to be fixed fixture |
| CN210499941U (en) * | 2019-09-09 | 2020-05-12 | 中船动力研究院有限公司 | Quick positioning device |
-
2019
- 2019-09-09 CN CN201910849224.2A patent/CN110450076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896598A (en) * | 2012-09-28 | 2013-01-30 | 达运精密工业（厦门）有限公司 | Universal clamp |
| US20170008155A1 (en) * | 2015-07-07 | 2017-01-12 | Js Products, Inc. | Adjustable quick vise |
| CN106392955A (en) * | 2016-10-26 | 2017-02-15 | 上海工程技术大学 | Flexible thin sheet positioning clamp based on cross-shaped sliding tables |
| CN207189512U (en) * | 2017-09-12 | 2018-04-06 | 河北机电职业技术学院 | A kind of machining fixture |
| CN208584439U (en) * | 2018-07-04 | 2019-03-08 | 长园深瑞继保自动化有限公司 | It is self-locking to be fixed fixture |
| CN210499941U (en) * | 2019-09-09 | 2020-05-12 | 中船动力研究院有限公司 | Quick positioning device |
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