CN205032977U - Fixed frock of circumference drilling - Google Patents
Fixed frock of circumference drilling Download PDFInfo
- Publication number
- CN205032977U CN205032977U CN201520776399.2U CN201520776399U CN205032977U CN 205032977 U CN205032977 U CN 205032977U CN 201520776399 U CN201520776399 U CN 201520776399U CN 205032977 U CN205032977 U CN 205032977U
- Authority
- CN
- China
- Prior art keywords
- bolt
- circumference
- block
- adjustable jack
- slot
- 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
The utility model relates to a fixed frock of circumference drilling, it includes work platform (1), parallel arrangement had two T type grooves (2) about went up work platform (1), two V type pieces (3) around wherein left T type groove (2) top is provided with, V type piece (3) right side is provided with adjustable jack (4), be provided with down bolt (5) and last bolt (four to six -tenehs) between V type piece (3) and adjustable jack (4), V type piece (3) is provided with layering (9) with adjustable jack (4) top, it wears to adorn on layering (9) to go up bolt (6), bolt (5) upper end is connected through middle nut (7) with last bolt (6) lower extreme down. The utility model relates to a fixed frock of circumference drilling, it has guaranteed the precision that the circumference was drilld, has improved the qualification rate of product.
Description
Technical field
The utility model relates to a kind of circumference boring fixing tool, belongs to machining apparatus technical field.
Background technology
Drilling machine refers to the lathe mainly using drill bit machining hole on workpiece.Usual bit is main motion, and drill bit moves axially as feed motion.Drilling machine structure is simple, and machining accuracy is relatively low, can holes drilled through, blind hole, changes special tool, can expand, spot-facing, ream or carry out the processing such as tapping.In process, workpiece is motionless, allows cutter move, and by center cutter alignment hole center, and makes cutter rotate (main motion).The feature of drilling machine is that workpiece maintains static, and cutter rotates.When current factory circumferentially holes to cylindric part inherence, because cylindric part is fixing very inconvenient, easily roll when holing, conventional fixture cannot meet its processing request.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, there is provided a kind of circumference boring fixing tool, cylindric part can be fixedly mounted on drilling machine workbench by quickly and easily, and during boring, part can not roll, ensure that and the precision that circumference is holed improve the qualification rate of product.
The purpose of this utility model is achieved in that a kind of circumference boring fixing tool, it comprises workbench, on described workbench, left and right is arranged with two T-slot in parallel, former and later two V-blocks are provided with above T-slot wherein, adjustable jack is provided with on the right side of described V-block, lower bolt and upper bolt is provided with between described V-block and adjustable jack, described lower bolt and upper bolt positioned opposite up and down, press strip is provided with above described V-block and adjustable jack, described upper bolt is threaded onto on press strip, described lower bolt lower end is placed in the T-slot on right side, described lower bolt upper end is connected by intermediate nut with upper bolt lower end.
Be provided with slide block bottom described V-block, described slide block is placed in the T-slot of left side.
Described press strip evenly offers multiple connecting hole, and described upper bolt is threaded onto wherein in a connecting hole.
Pad is provided with between described upper bolt upper end and press strip.
Compared with prior art, the utility model has following beneficial effect:
A kind of circumference boring of the utility model fixing tool, cylindric part can be fixedly mounted on drilling machine workbench by quickly and easily, and during boring, part can not roll, and ensure that and the precision that circumference is holed improves the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of circumference boring of the utility model fixing tool.
Wherein:
Workbench 1
T-slot 2
V-block 3
Adjustable jack 4
Lower bolt 5
Upper bolt 6
Intermediate nut 7
Pad 8
Press strip 9
Connecting hole 10.
Detailed description of the invention
See Fig. 1, a kind of circumference boring of the utility model fixing tool, it comprises workbench 1, on described workbench 1, left and right is arranged with two T-slot 2 in parallel, former and later two V-blocks 3 are provided with above T-slot 2 wherein, the cylindric part that need hole is positioned on former and later two V-blocks 3, slide block (not shown) is provided with bottom described V-block 3, described slide block is placed in the T-slot 2 of left side, described V-block 3 can realize in the T-slot 2 in left side movable by the effect of slide block, adjustable jack 4 is provided with on the right side of described V-block 3, lower bolt 5 and upper bolt 6 is provided with between described V-block 3 and adjustable jack 4, described lower bolt 5 and upper bolt about 6 positioned opposite, press strip 9 is provided with above described V-block 3 and adjustable jack 4, described press strip 9 side is positioned at above V-block 3, opposite side is positioned at above adjustable jack 4, described press strip 9 evenly offers multiple connecting hole 10, described upper bolt 6 is threaded onto wherein in a connecting hole 10, pad 8 is provided with between described upper bolt 6 upper end and press strip 9, described lower bolt 5 lower end is placed in the T-slot 2 on right side, described lower bolt 5 upper end is connected by intermediate nut 7 with upper bolt 6 lower end, the hand of spiral of described lower bolt 5 and upper bolt 6 is contrary, lower bolt 5 can be realized and upper bolt 6 unclamps simultaneously or tightens up by regulating intermediate nut 7.
Be positioned over by cylindric part on the V-block of front and back two during boring, the adjustable front and back position of front and back two V-block, can adapt to the part of different length; Adjustable jack height is regulated according to cylindric diameter of part, adjustable jack top and cylindric part top are roughly positioned in same level, now press strip side is pressed on cylindric part top, opposite side is pressed on adjustable jack top, rotate intermediate nut makes top nut and lower nut tighten up simultaneously, make press strip both sides tightly push down cylindric part and adjustable jack, thus when preventing boring, cylindric part rotate; After completing boring, unclamp intermediate nut, rotational circle cylindrical parts, to another bore position, is screwing intermediate nut, and can carry out the boring of circumferentially another location, whole process is convenient and swift, substantially increases production efficiency, ensure that final product quality.
Claims (4)
1. a circumference boring fixing tool, it is characterized in that: it comprises workbench (1), the upper left and right of described workbench (1) is arranged with two T-slot (2) in parallel, wherein T-slot (2) top in left side is provided with former and later two V-blocks (3), described V-block (3) right side is provided with adjustable jack (4), lower bolt (5) and upper bolt (6) is provided with between described V-block (3) and adjustable jack (4), described lower bolt (5) and upper bolt (6) positioned opposite up and down, described V-block (3) is provided with press strip (9) with adjustable jack (4) top, described upper bolt (6) is threaded onto on press strip (9), described lower bolt (5) lower end is placed in the T-slot (2) on right side, described lower bolt (5) upper end is connected by intermediate nut (7) with upper bolt (6) lower end.
2. a kind of circumference boring fixing tool according to claim 1, is characterized in that: described V-block (3) bottom is provided with slide block, and described slide block is placed in left side T-slot (2).
3. a kind of circumference boring fixing tool according to claim 1, is characterized in that: described press strip (9) evenly offers multiple connecting hole (10), and described upper bolt (6) is threaded onto wherein in a connecting hole (10).
4. a kind of circumference boring fixing tool according to claim 1, is characterized in that: be provided with pad (8) between described upper bolt (6) upper end and press strip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776399.2U CN205032977U (en) | 2015-10-09 | 2015-10-09 | Fixed frock of circumference drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776399.2U CN205032977U (en) | 2015-10-09 | 2015-10-09 | Fixed frock of circumference drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032977U true CN205032977U (en) | 2016-02-17 |
Family
ID=55291909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520776399.2U Expired - Fee Related CN205032977U (en) | 2015-10-09 | 2015-10-09 | Fixed frock of circumference drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196084A (en) * | 2015-10-09 | 2015-12-30 | 江阴江顺精密机械零部件有限公司 | Fixing tool for circumferential drilling |
-
2015
- 2015-10-09 CN CN201520776399.2U patent/CN205032977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196084A (en) * | 2015-10-09 | 2015-12-30 | 江阴江顺精密机械零部件有限公司 | Fixing tool for circumferential 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 |
Granted publication date: 20160217 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |