CN106862836A - Miniature parts positioner - Google Patents
Miniature parts positioner Download PDFInfo
- Publication number
- CN106862836A CN106862836A CN201710212178.6A CN201710212178A CN106862836A CN 106862836 A CN106862836 A CN 106862836A CN 201710212178 A CN201710212178 A CN 201710212178A CN 106862836 A CN106862836 A CN 106862836A
- Authority
- CN
- China
- Prior art keywords
- block
- locating piece
- miniature parts
- fixed
- drive device
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses a kind of miniature parts positioner, including：Base；Transfer block, its top for being arranged on base；Drive device, it is in X direction installed in the side of the transfer block；Locating piece, it is horizontally fixed on the drive end of the drive device, the end face of the locating piece is its locating surface, the locating surface includes supporting surface and confined planes, the confined planes are arranged on the end of the supporting surface and vertical with the supporting surface in X direction, and alignment pin is provided with the middle part of the supporting surface.The present invention coordinates drive device to realize that to small parts present apparatus simple structure, positioning precision is higher by using mutually perpendicular two planes collective effect, efficiently solves the problems, such as that three-dimensional miniature parts manual positioning is compressed.
Description
Technical field
The present invention relates to white body detection means field, more particularly to a kind of miniature parts positioner.
Background technology
By various scattered parts, by auxiliary mould, welding is formed white body step by step, and automobile can be ensured by auxiliary mould
Vehicle body precision and quality.Auxiliary mould can accurately determine the location of workpiece, and it is firmly stepped up, and be set with connecing processed technique
It is standby.Its compact conformation, operation is rapid, convenient etc., it is ensured that product processing quality, improves operating efficiency, reduce labor intensity.
In the prior art, as shown in figure 1, hold-down gear includes compact heap 1a, support block 2a, turning arm 3a, alignment pin, profit
Welded piece is positioned with alignment pin 4a, cylinder controls support block 2a and compact heap 1a to coordinate to enter it by turning arm 3a
Row support, it is ensured that welded piece does not occur position movement, so that the welding position of retaining element, it is ensured that by weldering assembly precision.But
Existing detent mechanism can only realize the positioning of single plane, and fixed for three-dimensional miniature parts needs the multiple works of design
Dress cooperating, structure is more complicated.
The content of the invention
The present invention provides a kind of pressed positioning mechanism, and determining for single plane can only be realized to solve existing detent mechanism
Position, fixed for three-dimensional miniature parts needs the multiple frock cooperatings of design, the more complicated problem of structure.
The present invention provides a kind of miniature parts positioner to achieve these goals, including：Base；Transfer block, its peace
Mounted in the top of base；Drive device, it is in X direction installed in the side of the transfer block；Locating piece, it is horizontally fixed on institute
State on the drive end of drive device, the end face of the locating piece is its locating surface, and the locating surface includes supporting surface and confined planes,
The confined planes are arranged on the end of the supporting surface and vertical with the supporting surface in X direction, at the middle part of the supporting surface
Alignment pin is installed.
Preferably, it is provided with the middle part of the supporting surface to X-direction opening stopper slot, the stopper slot is rectangular channel；It is described
Alignment pin is arranged in stopper slot, and limiting stand is provided with the middle part of the alignment pin, and the both sides of the limiting stand are right-angle side；It is described
Limiting stand is fastened in the rectangular channel.
Preferably, the side on the confined planes away from confined planes is provided with magnet.
Preferably, also including fixed block, the bottom of the fixed block is connected with the drive end, the top of the fixed block
The side after the drive device with the locating piece away from confined planes is protruded upward to be connected.
Preferably, it is connected with a L-type fixed block near one end of the fixed block in the locating piece, the L-type is fixed
Adjust pad is respectively equipped between the both sides of block and locating piece；The bottom of the L-type fixed block passes through a contiguous block and fixed block phase
Even.
Preferably, also including compact heap, described compact heap one end is fixed on the top surface of the locating piece, the compact heap
The other end be to stretch into the external part on the inside of the confined planes in X direction, the external part be located at the confined planes and the branch
The junction in support face.
Preferably, the top surface in the locating piece is further fixed on limited block, and the limited block is fixed on described fixed in X direction
The side of position block；Leant on the inside of the outside of the compact heap and the limited block.
Preferably, also including guider, the guider includes guide block and breaker bolt；The guide block is along Y-direction
The side of the transfer block is fixed on, the guide hole stretched out for the drive end of drive device, the peace are provided with the middle part of the guide block
The full bolt both sides up and down installed in guide block movable respectively, the end of the breaker bolt is connected with the fixed block.
Preferably, the drive device is manual driving device or fluid pressure drive device, after its drive end stretches out along guide hole
It is connected with the fixed block.
Effect of the invention is that：The present invention coordinates drive device by using mutually perpendicular two planes collective effect
Realize to small parts, present apparatus simple structure, positioning precision is higher, efficiently solve three-dimensional miniature parts manual positioning
The problem of compression.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of hold-down gear in the prior art.
Fig. 2 is the structural representation of miniature parts being positioned in the embodiment of the present invention.
The pin-type part positioning device use state figure that Fig. 3 is provided for the present invention.
Fig. 4 is the use state figure of locating piece.
Fig. 5 is the structural representation of locating piece.
Fig. 6 is the structural representation of alignment pin.
Fig. 7 is the structural representation of drive device.
In prior art diagram：1a- compact heap 2a- support block 3a- turning arm 4a- alignment pins
In figure of the present invention：01- base 02- transfer block 03- drive device 04- locating piece 05- confined planes 06- is supported
Face 07- alignment pin 08- miniature parts 09- fixed block 10-L type fixed block 11- contiguous block 12- magnet 13- limited blocks
14- guide block 15- breaker bolts
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this hair
It is bright to be further detailed.
It is a kind of miniature parts positioner provided in an embodiment of the present invention as shown in Fig. 2 to Fig. 7, wherein, in each figure, X
To being the guide pillar direction of motion, Y-direction is substructure height direction, and Z-direction is perpendicular to the direction of X, Y plane.Positioner includes：Base
01, it is used for support meanss entirety, and two planes of base 01 are respectively by way of four bolts, two pins and Welder
Dress Base plates.
Transfer block 02, its top for being arranged on base 01, for fixed drive device.
Drive device 03, its side for being arranged on the transfer block 02 in X direction, for promoting locating piece in X to motion.
Locating piece 04, as shown in Fig. 3 to Fig. 5, it is horizontally fixed on the drive end of drive device 03, is supported for positioning
Miniature parts 08, wherein, the end face of locating piece 04 is its locating surface, and locating surface includes supporting surface 06 and confined planes 05, confined planes
05 end for being arranged on supporting surface 06 in X direction and vertical with supporting surface 06, alignment pin 07 is provided with the middle part of supporting surface 06.
Drive device 03, to moving, drives mutually perpendicular locating surface and confined planes to realize the support positioning to small parts, knot along X
Structure is simple, improves the precision of positioning, wherein, supporting surface plays a part of Auxiliary support, it is to avoid at small parts positioning
Produced in positioning and rocked.
In this programme, as shown in figure 5, the middle part of supporting surface 06 is provided with to X-direction opening stopper slot, stopper slot is in this programme
In be rectangular channel；Alignment pin 07 is arranged in stopper slot, limiting stand is provided with the middle part of alignment pin 07, as shown in fig. 6, limiting stand
Both sides be right-angle side；The limiting stand is fastened in the rectangular channel.Two straight flanges are fitted with the two sides of stopper slot, anti-fastening
Position pin is arbitrarily rotated.The supporting surface of locating piece is positioned the side laminating of part.Fitted by multiaspect and compressed, it is ensured that be positioned
The fixation of part position.Further, in order to ensure being positioned the reliability that part needs the plane of positioning to coordinate with locating surface,
Side away from confined planes on confined planes is provided with magnet 12, and the magnetic force of magnet ensures that both are brought into close contact.
Wherein, for the ease of use of lifting positioner device, in the present embodiment, can also be in the drive end of drive device 03
Connect a fixed block 09, the top of fixed block 09 protrude upward after drive device 03 with locating piece 04 away from confined planes 06 one end
It is connected, as shown in figure 3, this design is moved and sidesway on the whole equivalent to by locating surface, then the miniature parts with specific position
During 08 cooperation, its locating surface can extend transversely into the inside for needing locating element, then by drive device control realization locating piece 04
In parts interior slip.Alternatively, can also be with the phase of a L-type fixed block 10 near the side of fixed block 09 in the locating piece 04
Even, adjust pad is provided between the both sides of L-type fixed block 10 and locating piece 04, for adjusting locating piece 04 in X, the position of Z plane.
Wherein, the bottom of L-type fixed block 10 is connected by a contiguous block 11 with fixed block 09.
In addition, when small parts individually protrude, in order at the positioning for further ensuring that positioner with small-sized zero
The reliability that part coordinates, can also fix a compact heap 12 in the top surface of locating piece 04, with reference to shown in Fig. 4 and Fig. 5, wherein, compress
The one end of block 12 is fixed on the top surface of locating piece 04, and the other end of compact heap 12 is to stretch into stretching out on the inside of confined planes in X direction
End, external part is located at the junction of confined planes 05 and supporting surface 06, is herein the bending place of small parts, and intensity is higher, right
When being compressed herein, effect is compressed preferable.
Further, the top surface in locating piece 04 is further fixed on limited block 13, and limited block 13 is fixed on the positioning in X direction
The side of block 04；The outside of compact heap 12 leans with the inner side of limited block 13, with spacing compact heap 12.
The drive device 03 that such scheme is carried can be manual driving device or fluid pressure drive device, such as air cylinder driven or such as
Using the hand of rapid clamping fixture mode in this programme, hand realizes motion conversion using four rod principles, that is, operation
The rotation of handle, realizes that the X of drive end is moved forwards, backwards, wherein, drive end is connected after being stretched out along guide hole with the guide block.When
So, a guider can be also fixed in transfer block, motion guide is carried out with to drive end, as shown in fig. 7, wherein, being oriented to dress
Put including guide block 14 and breaker bolt 15；Guide block 14 along Y-direction the side for being fixed on the transfer block 02, at the middle part of guide block 14
Be provided with the guide hole stretched out for the drive end of drive device 03, breaker bolt 15 respectively activity installed in up and down the two of guide block 14
Side, is used to avoid the end of drive end excessive movement, breaker bolt from being connected with fixed block.
Propulsion working condition, under the promotion of handle, drive end drives locating piece 04 to be moved in X-direction by fixed block 09
Dynamic, alignment pin 07 is moved in X-direction, completes positioning compression function.Patent of the present invention efficiently solves solid in implementation process
The problem that formula miniature parts manual positioning is compressed.
Some one exemplary embodiments of the invention only are described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The limitation of claims.
Claims (9)
1. a kind of miniature parts positioner, it is characterised in that including：
Base；
Transfer block, its top for being arranged on base；
Drive device, it is in X direction installed in the side of the transfer block；
Locating piece, it is horizontally fixed on the drive end of the drive device, and the end face of the locating piece is its locating surface, described
Locating surface include supporting surface and confined planes, the confined planes be arranged in X direction the end of the supporting surface and with the support
Face is vertical, and alignment pin is provided with the middle part of the supporting surface.
2. miniature parts positioner as claimed in claim 1, it is characterised in that be provided with to X side in the middle part of the supporting surface
To opening stopper slot, the stopper slot is rectangular channel；The alignment pin is arranged in stopper slot, is provided with the middle part of the alignment pin
Limiting stand, the both sides of the limiting stand are right-angle side；The limiting stand is fastened in the rectangular channel.
3. miniature parts positioner as claimed in claim 2, it is characterised in that away from the one of confined planes on the confined planes
Side is provided with magnet.
4. the miniature parts positioner as described in claim any one of 1-3, it is characterised in that described also including fixed block
The bottom of fixed block is connected with the drive end, the top of the fixed block protrude upward after the drive device with the positioning
Block is connected away from the side of confined planes.
5. miniature parts positioner as claimed in claim 4, it is characterised in that in the locating piece near the fixed block
One end be connected with a L-type fixed block, be respectively equipped with adjust pad between the both sides of the L-type fixed block and locating piece；The L-type
The bottom of fixed block is connected by a contiguous block with fixed block.
6. miniature parts positioner as claimed in claim 1, it is characterised in that also including compact heap, the compact heap one
End is fixed on the top surface of the locating piece, and the other end of the compact heap is to stretch into stretching on the inside of the confined planes in X direction
Go out end, the external part is located at the junction of the confined planes and the supporting surface.
7. miniature parts positioner as claimed in claim 6, it is characterised in that be further fixed in the top surface of the locating piece
Limited block, the limited block is fixed on the side of the locating piece in X direction；The outside of the compact heap and the limited block
Inner side leans.
8. miniature parts positioner as claimed in claim 1, it is characterised in that also including guider, the guiding dress
Put including guide block and breaker bolt；The guide block is provided with along the side for being fixed on the transfer block of Y-direction in the middle part of the guide block
For the guide hole that the drive end of drive device stretches out, the breaker bolt both sides up and down installed in guide block movable respectively are described
The end of breaker bolt is connected with the fixed block.
9. miniature parts positioner as claimed in claim 8, it is characterised in that the drive device is manual driving device
Or fluid pressure drive device, its drive end is connected after being stretched out along guide hole with the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212178.6A CN106862836A (en) | 2017-03-31 | 2017-03-31 | Miniature parts positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212178.6A CN106862836A (en) | 2017-03-31 | 2017-03-31 | Miniature parts positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106862836A true CN106862836A (en) | 2017-06-20 |
Family
ID=59159953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212178.6A Pending CN106862836A (en) | 2017-03-31 | 2017-03-31 | Miniature parts positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106862836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764786A (en) * | 2019-01-30 | 2019-05-17 | 重庆菲斯塔新能源汽车科技有限公司 | A kind of supporting and positioning device of oil-filling port cover detecting tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677150U (en) * | 2010-05-28 | 2010-12-22 | 广东福迪汽车有限公司 | Fast positioning device for welding |
| CN203973104U (en) * | 2014-04-29 | 2014-12-03 | 上汽通用五菱汽车股份有限公司 | A kind of positioner of complicated finding |
| CN204235040U (en) * | 2014-11-25 | 2015-04-01 | 浙江瑞弗机电有限公司 | Sheet metal component fixed mechanism |
| CN204771317U (en) * | 2015-07-15 | 2015-11-18 | 上海拖拉机内燃机有限公司 | Welding position frock of smallclothes part |
| CN105665994A (en) * | 2016-03-24 | 2016-06-15 | 天津市君治旺科技发展有限公司 | Locating mechanism for automobile welding fixture |
| CN106363334A (en) * | 2016-12-08 | 2017-02-01 | 安徽江淮汽车集团股份有限公司 | Holding-down device for strip-shaped member loading |
-
2017
- 2017-03-31 CN CN201710212178.6A patent/CN106862836A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677150U (en) * | 2010-05-28 | 2010-12-22 | 广东福迪汽车有限公司 | Fast positioning device for welding |
| CN203973104U (en) * | 2014-04-29 | 2014-12-03 | 上汽通用五菱汽车股份有限公司 | A kind of positioner of complicated finding |
| CN204235040U (en) * | 2014-11-25 | 2015-04-01 | 浙江瑞弗机电有限公司 | Sheet metal component fixed mechanism |
| CN204771317U (en) * | 2015-07-15 | 2015-11-18 | 上海拖拉机内燃机有限公司 | Welding position frock of smallclothes part |
| CN105665994A (en) * | 2016-03-24 | 2016-06-15 | 天津市君治旺科技发展有限公司 | Locating mechanism for automobile welding fixture |
| CN106363334A (en) * | 2016-12-08 | 2017-02-01 | 安徽江淮汽车集团股份有限公司 | Holding-down device for strip-shaped member loading |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764786A (en) * | 2019-01-30 | 2019-05-17 | 重庆菲斯塔新能源汽车科技有限公司 | A kind of supporting and positioning device of oil-filling port cover detecting tool |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |