CN105458984A - Positioning pin quick-replacing device - Google Patents
Positioning pin quick-replacing device Download PDFInfo
- Publication number
- CN105458984A CN105458984A CN201511025067.1A CN201511025067A CN105458984A CN 105458984 A CN105458984 A CN 105458984A CN 201511025067 A CN201511025067 A CN 201511025067A CN 105458984 A CN105458984 A CN 105458984A
- Authority
- CN
- China
- Prior art keywords
- alignment pin
- pin
- positioning pin
- replacing device
- pallet plate
- 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.)
- Granted
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a positioning pin quick-replacing device which comprises a follow clamp plate and positioning pins, wherein a cushion block and a wearing strip are respectively arranged on the upper surface and the lower surface of the follow clamp plate, and positioning pin mounting holes are formed in the follow clamp plate; buckling plates are arranged on the lower surface of the follow clamp plate positioned at the positioning pin mounting holes; two isometrical slotted holes are respectively formed in the left and the right of the upper part of each positioning pin, and a damping O-shaped ring is mounted in the middle of each positioning pin; a pressing piece tilting to one side is arranged at the lower part of each positioning pin, and a plain end slot is formed between the pressing piece and the positioning pin. The positioning pin quick-replacing device has the advantages of being simple in structure, low in manufacturing cost and convenient and fast to operate. The diameters of multiple sets of positioning pins mounted on the follow clamp plate are designed into different sizes so as to realize error proofing, and the error-proofing function is complete. The positioning pin quick-replacing device has strong expansibility and is convenient to reform a novel machine.
Description
Technical field
The present invention relates to positioning device for mechanical machining technical field, particularly a kind of alignment pin fast replacing device.
Background technology
The personalization of multi-varieties and small-batch is produced and will be become the new normality of following production model, and for the parts that assembly line is most crucial, the flexibility design of pallet is vital for realizing multi-item production.
One of conventional way:
The size of the product orientation pin of Flexible production and position are classified, prepares several pallet with this, carry out the quick change of integral clamp.Although this quick change mode operates than comparatively fast, there is several restriction defect: one, production line periphery must have the space of depositing stand-by pallet; Two, the weight of pallet is not more than 6kg and just facilitates manual operation; Three, the pallet quantity of multiplication also can double manufacturing cost.
Conventional way two:
According to the otherness of all kinds, integrate out the structure of maximum " common divisor ", pallet plate precasts dowel hole and the alignment pin of heterogenous, adopt fast assembling disassembling structure, but must screw fastening be used.There is following several defect in this kind of mode: one, often slack adjuster, and its screw thread holds easy to slip teeth; Two, remodel operation time longer.
Summary of the invention
In view of this, technical problem to be solved by this invention, proposes a kind of alignment pin fast replacing device exactly.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of alignment pin fast replacing device, comprise pallet plate and alignment pin, described pallet plate upper surface and lower surface are respectively equipped with cushion block and wear rib, and pallet plate is also provided with alignment pin installing hole, the pallet plate lower surface being positioned at described alignment pin installing hole place is also provided with clamp, the top of described alignment pin is left, the right side respectively has large slotted eye such as a grade, damping O type circle is equipped with at the middle part of alignment pin, the bottom of alignment pin is provided with an amesiality casting die, a flat mouth groove is formed between described casting die and alignment pin, described alignment pin fast replacing device also comprises alignment pin spanner, described alignment pin is mounted and dismounted by alignment pin spanner.
As preferably, described alignment pin spanner comprises handle portion and throw rod, and handle portion and throw rod are mutually vertical in "T"-shaped, throw rod bottom be provided with coordinate with alignment pin top be engaged head, described occlusion head is provided with the tongue coordinated with described slotted eye.
As preferably, the aperture of the alignment pin installing hole on described pallet plate is different, and by the alignment pin identification sensor identification alignment pin below pallet plate, prevents artificial installation from makeing mistakes.
As preferably, described alignment pin comprises round pin and link pin, and alignment pin installing hole comprises pin hole and link pin hole.
Compared with prior art, the beneficial effect that the present invention has is: structure of the present invention is simple, low cost of manufacture; Easy to operate, quick; Become different size by organizing the diameter design that alignment pin is arranged on pallet plate, carry out mistake proofing with this, error-disable function is complete more; There is very strong autgmentability, be convenient to the transformation of newly-increased machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is the alignment pin of the preferred embodiment of the present invention and the distribution schematic diagram of alignment pin installing hole;
Fig. 3 be alignment pin and the alignment pin spanner of the preferred embodiment of the present invention coordinate schematic diagram.
Detailed description of the invention
For the understanding the present invention making those skilled in the art more clear and intuitive, below in conjunction with accompanying drawing, the present invention is further illustrated.
If Fig. 1-3 is the preferred embodiments of the present invention.
A kind of alignment pin fast replacing device, comprise pallet plate 1 and alignment pin 2, pallet plate 1 upper surface and lower surface are respectively equipped with cushion block 3 and wear rib 4, and pallet plate 1 is also provided with alignment pin installing hole 5, pallet plate 1 lower surface being positioned at alignment pin installing hole 5 place is also provided with clamp 6, the top of alignment pin 2 is left and right respectively has large slotted eye 7 such as a grade, damping O type circle 8 is equipped with at the middle part of alignment pin 2, the bottom of alignment pin 2 is provided with an amesiality casting die 9, forms a flat mouth groove 10 between casting die 9 and alignment pin 2.In the present embodiment, alignment pin 2 is by alignment pin spanner 11, institute mounts and dismounts, alignment pin spanner 11 comprises handle portion 12 and throw rod 13, handle portion 12 and throw rod 13 are mutually vertical in "T"-shaped, throw rod 13 bottom be provided with coordinate with alignment pin 2 top be engaged 14, occlusion 14 is provided with the tongue 15 coordinated with slotted eye 7.
Make mistakes to prevent artificial installation, the aperture of the alignment pin installing hole 5 on pallet plate 1 is different, and particularly, alignment pin 2 comprises round pin and link pin, alignment pin installing hole 5 comprises pin hole and link pin hole, and identifies alignment pin 2 by the alignment pin identification sensor 16 below pallet plate 1.
On the cylinder cap assembly line of the normal bavin share second phase, all kinds according to this production line mixed production are planned, three large series, and 18 kinds only have the locating hole of three kinds of diameters can position location.Except prefabricated three groups of circular and rhombus pin-and-holes, other all carry out General design, in order to the mistake proofing of manually installing, the aperture that alignment pin is arranged on pallet plate is different.
Arrange A link pin 17 and A round pin 18, B link pin 19 and B round pin 20, C link pin 21 and C round pin 22 3 groups, wherein, A link pin 17 and A round pin 18 diameter be contained on pallet plate 1 is the link pin installing hole diameter of Ф 10f7, A link pin 17 and A round pin 18 is Ф 10H8; B link pin 19 and B round pin 20 diameter be contained on pallet plate 1 is the aperture of Ф 11f7, B link pin installing hole 23 and B round pin installing hole 24 is Ф 11H8; C link pin 21 and C round pin 22 diameter be contained on row jig plate 1 is the aperture of Ф 12f7, C link pin installing hole 25 and C round pin installing hole 26 is Ф 12H8.
When alignment pin 2 is installed, be first inserted in by alignment pin 2 after on alignment pin spanner 11 and insert in alignment pin installing hole 5, this flat mouth is roughly consistent with the direction of the straight flange of clamp 7.After insertion puts in place, turn clockwise spanner 180 °, and clamp 7 snaps in the groove of alignment pin 5 bottom, prevents it from getting loose; Damping O type circle, prevents it from rotating.Unloading process is contrary with assembling.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. an alignment pin fast replacing device, it is characterized in that, comprise pallet plate and alignment pin, described pallet plate upper surface and lower surface are respectively equipped with cushion block and wear rib, and pallet plate is also provided with alignment pin installing hole, the pallet plate lower surface being positioned at described alignment pin installing hole place is also provided with clamp, the top of described alignment pin is left, the right side respectively has large slotted eye such as a grade, damping O type circle is equipped with at the middle part of alignment pin, the bottom of alignment pin is provided with an amesiality casting die, a flat mouth groove is formed between described casting die and alignment pin, described alignment pin fast replacing device also comprises alignment pin spanner, described alignment pin is mounted and dismounted by alignment pin spanner.
2. alignment pin fast replacing device according to claim 1, it is characterized in that, described alignment pin spanner comprises handle portion and throw rod, handle portion and throw rod are mutually vertical in "T"-shaped, throw rod bottom be provided with coordinate with alignment pin top be engaged head, described occlusion head is provided with the tongue coordinated with described slotted eye.
3. alignment pin fast replacing device according to claim 2, is characterized in that, the aperture of the alignment pin installing hole on described pallet plate is different, and by the alignment pin identification sensor identification alignment pin below pallet plate.
4. alignment pin fast replacing device according to claim 3, is characterized in that, described alignment pin comprises round pin and link pin, and alignment pin installing hole comprises pin hole and link pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025067.1A CN105458984B (en) | 2015-12-29 | 2015-12-29 | A kind of alignment pin fast replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025067.1A CN105458984B (en) | 2015-12-29 | 2015-12-29 | A kind of alignment pin fast replacing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458984A true CN105458984A (en) | 2016-04-06 |
| CN105458984B CN105458984B (en) | 2017-07-14 |
Family
ID=55597371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025067.1A Active CN105458984B (en) | 2015-12-29 | 2015-12-29 | A kind of alignment pin fast replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458984B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622768A (en) * | 2016-09-14 | 2017-05-10 | 恒轮机床（常州）有限公司 | Spraying tool for cylinder hole melting and injecting machine |
| CN107498482A (en) * | 2017-09-06 | 2017-12-22 | 芜湖常瑞汽车部件有限公司 | A kind of shared fast replacing device of multistation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034238A (en) * | 1983-08-04 | 1985-02-21 | Toshiba Tungaloy Co Ltd | Quick change tool |
| KR100233685B1 (en) * | 1997-08-26 | 1999-12-01 | 김태구 | Assembly jig for engine assembly of a car |
| CN2592587Y (en) * | 2002-12-16 | 2003-12-17 | 上海科技馆 | Pallet unit |
| CN102398169A (en) * | 2011-10-23 | 2012-04-04 | 芜湖华峰汽车部件有限责任公司 | Clamp assembly |
| CN203592306U (en) * | 2013-10-12 | 2014-05-14 | 亿达日平机床有限公司 | Manual quick-change positioning pin device |
-
2015
- 2015-12-29 CN CN201511025067.1A patent/CN105458984B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034238A (en) * | 1983-08-04 | 1985-02-21 | Toshiba Tungaloy Co Ltd | Quick change tool |
| KR100233685B1 (en) * | 1997-08-26 | 1999-12-01 | 김태구 | Assembly jig for engine assembly of a car |
| CN2592587Y (en) * | 2002-12-16 | 2003-12-17 | 上海科技馆 | Pallet unit |
| CN102398169A (en) * | 2011-10-23 | 2012-04-04 | 芜湖华峰汽车部件有限责任公司 | Clamp assembly |
| CN203592306U (en) * | 2013-10-12 | 2014-05-14 | 亿达日平机床有限公司 | Manual quick-change positioning pin device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622768A (en) * | 2016-09-14 | 2017-05-10 | 恒轮机床（常州）有限公司 | Spraying tool for cylinder hole melting and injecting machine |
| CN107498482A (en) * | 2017-09-06 | 2017-12-22 | 芜湖常瑞汽车部件有限公司 | A kind of shared fast replacing device of multistation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105458984B (en) | 2017-07-14 |
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