CN205733136U - A kind of set boring grab - Google Patents
A kind of set boring grab Download PDFInfo
- Publication number
- CN205733136U CN205733136U CN201620441252.2U CN201620441252U CN205733136U CN 205733136 U CN205733136 U CN 205733136U CN 201620441252 U CN201620441252 U CN 201620441252U CN 205733136 U CN205733136 U CN 205733136U
- Authority
- CN
- China
- Prior art keywords
- apotting spindle
- clamp body
- workpiece
- bushing
- bushing 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
A kind of set boring grab is made up of binding nut (1), opening pad (2), fixing drill bushing (3), bushing plate (4), apotting spindle (5), inner bolt (6), clamp body (7), locking nut (8) and workpiece (9)；It is characterized in that: described clamp body (7) be shaped as " ⊥ " font；In described apotting spindle (5) is installed on the hole of clamp body (7) and for interference fit；Described locking nut (8) is installed on the left side of apotting spindle (5)；Described workpiece (9) is installed on the middle part of apotting spindle (5)；Described opening pad (2) is arranged on apotting spindle (5) and the right in workpiece (9)；Described binding nut (1) is installed on the right of apotting spindle (5)；Described bushing plate (4) is installed on the top of clamp body (7) by inner bolt (6)；It above and is interference fit that described fixing drill bushing (3) is installed on bushing plate (4).
Description
Technical field
This utility model relates to a kind of set boring grab, belongs to Machining Technology field.
Background technology
In Machining Technology, the boring clamping of workpiece is required the highest, generally uses flat-nose pliers or dividing head to carry out clamping,
Fairly simple for comparing the parts fixation of specification, for complicated or irregular part flat-nose pliers come clamping with regard to relatively time-consuming and
Clamping is loosely, so inefficient in machining production technology, in order to save production cost, improves productivity effect, therefore
Design one set boring grab is the most necessary.
Utility model content
For solving the problems referred to above, the purpose of this utility model is precisely in order to solve above-mentioned the deficiencies in the prior art, of the present utility model
Purpose is to provide a kind of set boring grab.
For solving the problems referred to above, this utility model is achieved through the following technical solutions: a kind of set boring grab is by clamping spiral shell
Mother 1, opening pad 2, fixing drill bushing 3, bushing plate 4, apotting spindle 5, inner bolt 6, clamp body 7, locking nut 8 and
Workpiece 9 forms；It is characterized in that: described clamp body 7 be shaped as " ⊥ " font；Described apotting spindle 5 is installed on
In the hole of clamp body 7 and be interference fit；Described locking nut 8 is installed on the left side of apotting spindle 5；Described workpiece 9
It is installed on the middle part of apotting spindle 5；Described opening pad 2 is arranged on apotting spindle 5 and the right at workpiece 9；Described
Binding nut 1 is installed on the right of apotting spindle 5；Described bushing plate 4 is installed on the top of clamp body 7 by inner bolt 6；
Described fixing drill bushing 3 is installed on bushing plate 4 and is interference fit.
The beneficial effects of the utility model are: a kind of set boring grab, simple in construction, easy to operate, low cost, safe and reliable
Etc. advantage.
Accompanying drawing explanation
Fig. 1 is a kind of set boring grab structural representation.
Detailed description of the invention
As it is shown in figure 1, a kind of set boring grab is by binding nut 1, opening pad 2, fixing drill bushing 3, bushing plate 4, determines
Position mandrel 5, inner bolt 6, clamp body 7, locking nut 8 and workpiece 9 form；It is characterized in that: described clamp body 7
It is shaped as " ⊥ " font；In described apotting spindle 5 is installed on the hole of clamp body 7 and for interference fit；Described locking screw
Female 8 left sides being installed on apotting spindle 5；Described workpiece 9 is installed on the middle part of apotting spindle 5；Described opening pad 2
It is arranged on apotting spindle 5 and the right at workpiece 9；Described binding nut 1 is installed on the right of apotting spindle 5；Described
Bushing plate 4 is installed on the top of clamp body 7 by inner bolt 6；Described fixing drill bushing 3 is installed on bushing plate 4 and was
It is full of cooperation.
Below disclose this utility model with preferable enforcement, so itself and be not used to limit this utility model, all take equivalent
Or the technical scheme that equivalent transformation is obtained, all fall within protection domain of the present utility model.
Claims (1)
1. a set boring grab, is made up of binding nut (1), opening pad (2), fixing drill bushing (3), bushing plate (4), apotting spindle (5), inner bolt (6), clamp body (7), locking nut (8) and workpiece (9)；It is characterized in that: described clamp body (7) be shaped as " ⊥ " font；In described apotting spindle (5) is installed on the hole of clamp body (7) and for interference fit；Described locking nut (8) is installed on the left side of apotting spindle (5)；Described workpiece (9) is installed on the middle part of apotting spindle (5)；Described opening pad (2) is arranged on apotting spindle (5) and the right in workpiece (9)；Described binding nut (1) is installed on the right of apotting spindle (5)；Described bushing plate (4) is installed on the top of clamp body (7) by inner bolt (6)；It above and is interference fit that described fixing drill bushing (3) is installed on bushing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441252.2U CN205733136U (en) | 2016-05-11 | 2016-05-11 | A kind of set boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620441252.2U CN205733136U (en) | 2016-05-11 | 2016-05-11 | A kind of set boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733136U true CN205733136U (en) | 2016-11-30 |
Family
ID=57367054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620441252.2U Expired - Fee Related CN205733136U (en) | 2016-05-11 | 2016-05-11 | A kind of set boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216741A (en) * | 2016-08-31 | 2016-12-14 | 刘惠强 | A kind of fixed pattern drill jig jig |
| CN109014343A (en) * | 2018-08-29 | 2018-12-18 | 新兴能源装备股份有限公司 | A kind of fixed device of self-lubricating bearing rapid drilling |
-
2016
- 2016-05-11 CN CN201620441252.2U patent/CN205733136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216741A (en) * | 2016-08-31 | 2016-12-14 | 刘惠强 | A kind of fixed pattern drill jig jig |
| CN109014343A (en) * | 2018-08-29 | 2018-12-18 | 新兴能源装备股份有限公司 | A kind of fixed device of self-lubricating bearing rapid drilling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170511 |