CN204818809U - Boring grab - Google Patents
Boring grab Download PDFInfo
- Publication number
- CN204818809U CN204818809U CN201520492768.5U CN201520492768U CN204818809U CN 204818809 U CN204818809 U CN 204818809U CN 201520492768 U CN201520492768 U CN 201520492768U CN 204818809 U CN204818809 U CN 204818809U
- Authority
- CN
- China
- Prior art keywords
- boring grab
- screw thread
- locating dowel
- thread locating
- base
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides a boring grab. Boring grab includes base, a plurality of support column, locating pin, a plurality of screw thread reference column and a plurality of clamp plate, and is a plurality of the support column locating pin and a plurality of the screw thread reference column is all located perpendicularly the base one side, the locating pin is located the base centre, it is a plurality of the clamp plate one -to -one is located a plurality ofly the screw thread reference column, and respectively by the screw thread reference column runs through. The utility model provides an it is not good that boring grab has solved prior art's boring grab location effect, accurately the technical problem of centre gripping product.
Description
Technical field
The utility model relates to field of machining, is specifically related to a kind of boring grab.
Background technology
Be widely applied various different in the technical process of machine die manufacturing, for fixing processing object, make it to occupy tram to accept the technological equipment of construction, be referred to as fixture.The use of fixture can give full play to the potentiality of existing equipment, enables workman grasp the processing of complexity or precision component, improve production efficiency and product quality.Existing boring grab ubiquity installing/dismounting complex steps, and the shortcoming that locating effect is not good, can not product clamping exactly, cannot meet the demand of production and application.
Utility model content
For the boring grab solving prior art can not technical problem that accurately product clamping, locating effect are not good, the utility model provides the boring grab of the accurate product clamping of a kind of energy, good positioning effect.
Described boring grab comprises base, multiple support column, alignment pin, multiple screw thread locating dowel and multiple pressing plate, multiple described support column, described alignment pin and multiple described screw thread locating dowel are all vertical at described base one side, described base centre is located at by described alignment pin, multiple described pressing plate one_to_one corresponding is located at multiple described screw thread locating dowel, and is run through by described screw thread locating dowel respectively.
In a kind of preferred embodiment of the boring grab provided at the utility model, described support column is four, and support column described in four is located at described base.
In a kind of preferred embodiment of the boring grab provided at the utility model, described alignment pin is Cylindrical locating pins.
In a kind of preferred embodiment of the boring grab provided at the utility model, described screw thread locating dowel is four, and described in four, screw thread locating dowel is located at described base.
In a kind of preferred embodiment of the boring grab provided at the utility model, described screw thread locating dowel comprises screw thread locating dowel body and multiple nut, and multiple described nut one_to_one corresponding is located at multiple described screw thread locating dowel body tip.
In a kind of preferred embodiment of the boring grab provided at the utility model, described boring grab also comprises suspension ring, and described base is located at by described suspension ring.
In a kind of preferred embodiment of the boring grab provided at the utility model, described suspension ring are two, and both sides, described base one end are located at by suspension ring described in two.
Relative to existing boring grab, the described boring grab that the utility model provides has following beneficial effect:
One, described boring grab is provided with described alignment pin, ensure that perpendicularity and the stability of product, improves the locating effect of product.
Two, described boring grab is provided with described pressing plate and described nut, makes product be clamped on fixture more accurately, facilitates later stage work personnel to carry out punch operation on product.
Three, described boring grab is provided with described suspension ring, product and whole boring grab can be moved by lifting, facilitate the carrying of product, save manpower and materials.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the boring grab that the utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.
Referring to Fig. 1, is the structural representation of the boring grab that the utility model provides.
Described boring grab 1 comprises base 11, four support columns 12, alignment pin 13, four screw thread locating dowels 14, four pressing plates 15 and two suspension ring 17.
Four described support columns 12 are symmetrically set in the corner of described base 11 between two.
Described base 11 centre is located at by described alignment pin 13.Described alignment pin 13 is arranged in the same way with described support column 12.
Four described screw thread locating dowels 14 are symmetrically set in the corner of described base 11 between two.Four described pressing plate 15 one_to_one corresponding are located at four described screw thread locating dowels 14.
Both sides, described base 11 top are located at respectively by two described suspension ring 17.
Described screw thread locating dowel 14 comprises four screw thread locating dowel bodies 142 and four nuts, 141, four described nuts 141 are located at four described screw thread locating dowel body 142 ends respectively, and four described nuts 141 lay respectively at outside four described pressing plates 15.
During concrete enforcement, make four holes bottom the accurate embedded product of four described support columns 12, described alignment pin 13 runs through product interstitial hole, product is made accurately to be positioned described base 11, four described pressing plates 15 compress product peripheral, pressing plate 15 is stated in four described nuts 141 residence that is tightened, and makes product more firmly be held in described base 11, facilitates workman to carry out drilling operation on product.After product is accurately positioned clamping, two described suspension ring 17 can be accurately inserted in lifting instrument, facilitate the carrying of product.
Preferably, described alignment pin 13 is Cylindrical locating pins, mates, improve the locating effect of product with product interstitial hole.
Compared to existing boring grab technology, the described boring grab 1 that the utility model provides has following beneficial effect:
One, described boring grab 1 is provided with described alignment pin 13, ensure that perpendicularity and the stability of product, improves the locating effect of product.
Two, described boring grab 1 is provided with described pressing plate 15 and nut 141, make product be clamped on fixture more accurately, facilitate later stage work personnel to carry out punch operation on product.
Three, described boring grab 1 is provided with described suspension ring 17, product and whole boring grab can be moved by lifting, facilitate the carrying of product, save manpower and materials.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present utility model.
Claims (7)
1. a boring grab, it is characterized in that: comprise base, multiple support column, alignment pin, multiple screw thread locating dowel and multiple pressing plate, multiple described support column, described alignment pin and multiple described screw thread locating dowel are all vertical at described base one side, described base centre is located at by described alignment pin, multiple described pressing plate one_to_one corresponding is located at multiple described screw thread locating dowel, and is run through by described screw thread locating dowel respectively.
2. boring grab according to claim 1, is characterized in that: described support column is four, and support column described in four is located at described base.
3. boring grab according to claim 1, is characterized in that: described alignment pin is Cylindrical locating pins.
4. boring grab according to claim 1, is characterized in that: described screw thread locating dowel is four, and described in four, screw thread locating dowel is located at described base.
5. boring grab according to claim 1, is characterized in that: described screw thread locating dowel comprises screw thread locating dowel body and multiple nut, and multiple described nut one_to_one corresponding is located at multiple described screw thread locating dowel body tip.
6. boring grab according to claim 1, is characterized in that: described boring grab also comprises suspension ring, and described base is located at by described suspension ring.
7. boring grab according to claim 6, is characterized in that: described suspension ring are two, and both sides, described base one end are located at by suspension ring described in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492768.5U CN204818809U (en) | 2015-07-09 | 2015-07-09 | Boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520492768.5U CN204818809U (en) | 2015-07-09 | 2015-07-09 | Boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818809U true CN204818809U (en) | 2015-12-02 |
Family
ID=54676450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520492768.5U Expired - Fee Related CN204818809U (en) | 2015-07-09 | 2015-07-09 | Boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861157A (en) * | 2019-10-18 | 2020-03-06 | 中航通飞华南飞机工业有限公司 | Auxiliary tool for dimple of part |
-
2015
- 2015-07-09 CN CN201520492768.5U patent/CN204818809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861157A (en) * | 2019-10-18 | 2020-03-06 | 中航通飞华南飞机工业有限公司 | Auxiliary tool for dimple of part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |