CN107443274A - Large-scale workpiece small lot multi-grab - Google Patents
Large-scale workpiece small lot multi-grab Download PDFInfo
- Publication number
- CN107443274A CN107443274A CN201710798489.5A CN201710798489A CN107443274A CN 107443274 A CN107443274 A CN 107443274A CN 201710798489 A CN201710798489 A CN 201710798489A CN 107443274 A CN107443274 A CN 107443274A
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- Prior art keywords
- plate
- box
- shaped
- bottom plate
- small lot
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- Granted
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- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 230000002708 enhancing effect Effects 0.000 claims description 8
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000003825 pressing 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses large-scale workpiece small lot multi-grab, including bottom plate and the box-type column being fixed thereon, bottom plate is additionally provided with T-shaped plate close to the workpiece support side of box-type column, the transverse direction of the tip position parallel to bottom plate of T-shaped plate and alternately it is provided with some T-shaped grooves, the cutting of T-shaped plate is formed some connection module units by these T-shaped grooves, each connection module unit is provided with connecting hole, and these T-shaped grooves enter or be fixedly connected dismountable isometry block with connection module unit interpolation；The one side that box-type column corresponds to T-shaped plate is additionally provided with some groups of compression connecting holes, and each group of compression connecting hole is used to connect a general compressing member or self-control compressing member.The multi-grab of the present invention, fixture Production Time is reduced, every pair of L-square can be adapted to different workpiece, can foreshorten to original 3/5ths for large-scale workpiece, small lot production, the input of reduction special fixture fund, whole production cycle, shorten time.
Description
Technical field
The present invention relates to large-scale workpiece small lot technical field of processing equipment, used more particularly to large-scale workpiece small lot
Way fixture.
Background technology
Split because market competition increasingly swashs, scientific and technological development, new product continues to bring out, and model change accelerates, existing public affairs
The product of department's multi-varieties and small-batch account for significant proportion, and particularly big product weight is more than more than 3000 kilograms, traditional life
The each product of production method will have the corresponding fixture of process, so significantly increase production cost and development time, and pole need to open
Send out multiduty fixture a kind of to save cost and development time, improve the market competitiveness.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of rational in infrastructure, easy to use, operation letter
It is single, it can be assembled in horizontal processing heart fast free, suitable for the multi-grab of multi items.
The technical solution adopted in the present invention is：Large-scale workpiece small lot multi-grab, including bottom plate and it is fixed on it
On box-type column, bottom plate is additionally provided with T-shaped plate close to the workpiece support side of box-type column, T-shaped plate parallel to
The transverse direction of the tip position of bottom plate and be alternately provided with some T-shaped grooves, these T-shaped grooves T-shaped plate is cut and
Into some connection module units, each connection module unit is provided with connecting hole, and these T-shaped grooves and connection module unit interpolation enter
Or it is fixedly connected with dismountable isometry block；The one side that box-type column corresponds to T-shaped plate is additionally provided with some groups of compression connecting holes, often
One group of compression connecting hole is used to connect a general compressing member or self-control compressing member.
Further, bottom plate, which is located at below T-shaped plate, is additionally provided with two parallel projection cushion blocks.
Further, the self-control compressing member for compressing connection in connecting hole is shape of chinese word Ji structure, the T-shaped groove of T-shaped plate
It is shape of chinese word Ji structure or square box structure with the dismountable isometry block connected in connection module unit.
Further, the bottom position of box-type column towards T-shaped plate is additionally provided with some enhancing plates, while box-type is stood
Post is trapezium structure parallel to the cross section in these enhancing plate directions.
Further, fixture includes two bottom plates being parallel to each other and two box-type columns arranged in parallel, this
It is fixedly connected between two bottom plates being parallel to each other by one piece of location-plate, and U-shaped link slot is additionally provided with the location-plate, its
Middle location-plate one end is fixedly connected on one of bottom plate, and the other end is fixed by bolt or screw through U-shaped link slot
On another piece of bottom plate.
Compared with prior art, the beneficial effects of the invention are as follows：The multi-grab of the present invention, different shaped is designed by type
Number L-square, according to workpiece size, contrasted in three-dimensional software, select suitable L-square, adjusted in General Parts Library
With fulcrum, pressing plate, side top accessory etc., according to installation diagram, installation in order, completed until Simple clamp combines.The present invention is used
T-shaped plate, the dismountable isometry block supported thereon can arbitrarily move support on T-shaped plate, and then meet to difference
Shape, the large-scale workpiece of different gravity stations are supported, and versatility is good, and use range is wider.
Using L-square and the sequential combination for being same as accessory, fixture Production Time is reduced, every pair of L-square can be adapted to difference
Workpiece, for large-scale workpiece, small lot production, reduce the input of special fixture fund, the whole production cycle can foreshorten to original
3/5ths come, shorten time.
Brief description of the drawings
Fig. 1 is the structure chart of one embodiment of large-scale workpiece small lot multi-grab；
Fig. 2 is the structure chart of another embodiment of large-scale workpiece small lot multi-grab；
Wherein：1- bottom plates, 2- box-type columns, 3-T template blocks, 31-T font grooves, 32- connection module units, 33- connecting holes；
4- projection cushion blocks, 5- compress connecting hole, the dismountable isometry blocks of 6-, 7- enhancing plates, 8- location-plates, 81-U type link slots；9- leads to
With compressing member or self-control compressing member.
Embodiment
In order to deepen the understanding of the present invention, the present invention is further described with reference to the accompanying drawings and examples, the implementation
Example is only used for explaining the present invention, and protection scope of the present invention is not formed and limited.
As shown in figure 1, large-scale workpiece small lot multi-grab, including bottom plate 1 and the box-type column that is fixed thereon
2, bottom plate 1 is additionally provided with T-shaped plate 3, the top parallel to bottom plate 1 of T-shaped plate 3 close to the workpiece support side of box-type column 2
The transverse direction of portion position and be alternately provided with some T-shaped grooves 31, if these T-shaped grooves 31 by T-shaped plate 3 cut into
Involvement connects module unit 32, and each connection module unit 32 is provided with connecting hole 33, these T-shaped grooves 31 and connection module unit 32
Interior insertion is fixedly connected with dismountable isometry block 6；The one side of the corresponding T-shaped plate 3 of box-type column 2 is additionally provided with some groups of compressions
Connecting hole 5, each group of compression connecting hole 5 are used to connect a general compressing member or self-control compressing member 9.
In the above-described embodiments, bottom plate 1 is additionally provided with two parallel projection cushion blocks 4 positioned at the lower section of T-shaped plate 3, and then by T
Template block 3 is padded, facilitates the T-shaped installing/dismounting of plate 3, while dismountable isometry block is conveniently connected on T-shaped plate.
In the above-described embodiments, the self-control compressing member for compressing connection in connecting hole 5 is shape of chinese word Ji structure, the T of T-shaped plate 3
Dismountable isometry block 6 of connection is shape of chinese word Ji structure or square box structure in font groove 31 and connection module unit 32.
In the above-described embodiments, the bottom position of box-type column 2 towards T-shaped plate 3 is additionally provided with some enhancing plates 7, together
When box-type column 2 parallel to the cross sections in these enhancing plate 7 directions be trapezium structure, further enhancing box-type column 2
Supporting role, ensure that it is still indeformable after long-term be used for multiple times, service life is longer.
As shown in Fig. 2 multi-grab can also include two bottom plates 1 being parallel to each other and two arranged in parallel
Box-type column 2, it is fixedly connected by one piece of location-plate 8 between the two bottom plates 1 being parallel to each other, and on the location-plate 8
Be additionally provided with U-shaped link slot 81, wherein one end of location-plate 8 is fixedly connected on one of bottom plate 1, the other end by bolt or
Screw is fixed on another piece of bottom plate 1 through U-shaped link slot 81.The multi-grab of this kind of structure, it is bigger to be practically applicable to model
Parts are supported, and support effect is more preferable, and balance quality is stronger.
Synthetically say, large-scale workpiece small lot production fixture of the invention, using L-square and be same as the orderly of accessory
Combination, fixture Production Time is reduced, every pair of L-square can be adapted to different workpiece, for large-scale workpiece, small lot production, reduce
The input of special fixture fund, whole production cycle can foreshorten to original 3/5ths, and production efficiency is higher.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understand the spirit of the present invention, and make different amplification and change, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (5)
1. large-scale workpiece small lot multi-grab, it is characterised in that：Including bottom plate（1）With the box-type column being fixed thereon
（2）, bottom plate（1）Close to box-type column（2）Workpiece support side be additionally provided with T-shaped plate（3）, T-shaped plate（3）Parallel to
Bottom plate（1）Tip position transverse direction and be alternately provided with some T-shaped grooves（31）, these T-shaped grooves（31）Will be T-shaped
Plate（3）Cutting forms some connection module units（32）, each connection module unit（32）It is provided with connecting hole（33）, these T
Font groove（31）With connection module unit（32）Interior insertion is fixedly connected with dismountable isometry block（6）；
Box-type column（2）Corresponding T-shaped plate（3）One side be additionally provided with some groups of compression connecting holes（5）, each group of compression connection
Hole（5）For connecting a general compressing member or self-control compressing member（9）.
2. large-scale workpiece small lot multi-grab according to claim 1, it is characterised in that：Bottom plate（1）Positioned at T-shaped plate
Block（3）Lower section is additionally provided with two parallel projection cushion blocks（4）.
3. large-scale workpiece small lot multi-grab according to claim 1, it is characterised in that：Compress connecting hole（5）It is interior
The self-control compressing member of connection is shape of chinese word Ji structure, T-shaped plate（3）T-shaped groove（31）With connection module unit（32）Interior connection
Isometry block（6）For shape of chinese word Ji structure or square box structure.
4. the large-scale workpiece small lot multi-grab according to claim 1-3 any one, it is characterised in that：Box-type
Column（2）Towards T-shaped plate（3）Bottom position be additionally provided with some enhancing plates（7）, while box-type column（2）Parallel to this
A little enhancing plates（7）The cross section in direction is trapezium structure.
5. large-scale workpiece small lot multi-grab according to claim 4, it is characterised in that：Fixture includes two mutually
Parallel bottom plate（1）With two box-type columns arranged in parallel（2）, the two bottom plates being parallel to each other（1）Between lead to
Cross one piece of location-plate（8）It is fixedly connected, and the location-plate（8）On be additionally provided with U-shaped link slot（81）, wherein location-plate（8）One
End is fixedly connected on one of bottom plate（1）On, the other end passes through U-shaped link slot by bolt or screw（81）It is fixed on another
One piece of bottom plate（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798489.5A CN107443274B (en) | 2017-09-07 | 2017-09-07 | Large-scale workpiece small lot multi-grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798489.5A CN107443274B (en) | 2017-09-07 | 2017-09-07 | Large-scale workpiece small lot multi-grab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443274A true CN107443274A (en) | 2017-12-08 |
| CN107443274B CN107443274B (en) | 2019-07-05 |
Family
ID=60495878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798489.5A Active CN107443274B (en) | 2017-09-07 | 2017-09-07 | Large-scale workpiece small lot multi-grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443274B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090096145A1 (en) * | 2007-10-15 | 2009-04-16 | Ocenco, Inc. | Machining fixture with self-contained hydraulics |
| CN103068527A (en) * | 2010-08-24 | 2013-04-24 | Fcs系统有限责任公司 | Locking device for mechanical pieces, particularly for piece subjected to mechanical processing or similar |
| CN205218905U (en) * | 2015-12-01 | 2016-05-11 | 深圳市思榕科技有限公司 | Product positioning mechanism placed in middle |
| CN206029670U (en) * | 2016-08-30 | 2017-03-22 | 无锡市康信碳制品有限公司 | Pneumatic closing device in batches |
| CN107042480A (en) * | 2017-03-22 | 2017-08-15 | 卡达克机动车质量检验中心(宁波)有限公司 | A kind of clamping device for automotive steering structure frontal collision test |
-
2017
- 2017-09-07 CN CN201710798489.5A patent/CN107443274B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090096145A1 (en) * | 2007-10-15 | 2009-04-16 | Ocenco, Inc. | Machining fixture with self-contained hydraulics |
| CN103068527A (en) * | 2010-08-24 | 2013-04-24 | Fcs系统有限责任公司 | Locking device for mechanical pieces, particularly for piece subjected to mechanical processing or similar |
| CN205218905U (en) * | 2015-12-01 | 2016-05-11 | 深圳市思榕科技有限公司 | Product positioning mechanism placed in middle |
| CN206029670U (en) * | 2016-08-30 | 2017-03-22 | 无锡市康信碳制品有限公司 | Pneumatic closing device in batches |
| CN107042480A (en) * | 2017-03-22 | 2017-08-15 | 卡达克机动车质量检验中心(宁波)有限公司 | A kind of clamping device for automotive steering structure frontal collision test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443274B (en) | 2019-07-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Small batch multi-purpose fixture for large workpiece Effective date of registration: 20220715 Granted publication date: 20190705 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: ANHUI YONGCHENG MACHINERY Co.,Ltd. Registration number: Y2022980010523 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230920 Granted publication date: 20190705 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: ANHUI YONGCHENG MACHINERY Co.,Ltd. Registration number: Y2022980010523 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Large workpiece, small batch, multi-purpose fixture Effective date of registration: 20231101 Granted publication date: 20190705 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: ANHUI YONGCHENG MACHINERY Co.,Ltd. Registration number: Y2023980063611 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |