CN207043800U - A kind of multi-angle rotating-milling tubing fixture - Google Patents
A kind of multi-angle rotating-milling tubing fixture Download PDFInfo
- Publication number
- CN207043800U CN207043800U CN201721062888.7U CN201721062888U CN207043800U CN 207043800 U CN207043800 U CN 207043800U CN 201721062888 U CN201721062888 U CN 201721062888U CN 207043800 U CN207043800 U CN 207043800U
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- China
- Prior art keywords
- block
- fixed
- bottom plate
- index dial
- movable
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- 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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Abstract
The utility model provides a kind of multi-angle rotating-milling tubing fixture, including the index dial for being fixed on platen, the jig main body of angle adjustable is provided with above the index dial, the jig main body includes the bottom plate being arranged on index dial, several being fixedly connected with bottom plate fix V-block and the moving jaw part between adjacent fixed V-block, the moving jaw part includes fixed support, movable V-block and clamping screw, by positioning pin connection between the fixed support and fixed V-block, movable V-block is mobilizable to be arranged on inside fixed support, movable V-block is held out against by the rear clamping that workpiece is realized with fixed V-block cooperation by clamping screw.This fixture has the advantages of simple to operate, clamping scope is wide and positioning precision is high, disclosure satisfy that the demand of current lathe Milling Process.
Description
Technical field
The utility model is related generally to be machined a kind of frock used in production process, and specifically a kind of multi-angle is returned
Turn milling tubing fixture.
Background technology
In current machining production, to axle, tubing milling device generally using horizontal milling machine coordinate machine vice,
Pressing plate, dividing head carry out clamping, and there is limitation and deficiency in tubing work pieces process for traditional installation way.Specifically such as
Under：
The drawbacks of machine vice installation way：
(1) the problem of centering is difficult, and time-consuming during machine vice clamping tubing workpiece be present；
(2) workpiece discontinuity, easily there is the defects of not clamping, workpiece is yielding in clamping process；
(3) free degree of limitation workpiece is limited during positioning and clamping, and axial float is difficult to ensure card.
The drawbacks of pressing plate installation way：
(1) pressing plate installation way polarization is poor, and workpiece centering trouble, Milling Processes lathe easily interferes feelings
Condition；
(2) clamping has limitation, it is impossible to constantly adjusts the position on workpiece to be processed surface.
The drawbacks of dividing head installation way：
(1) because index hole is smaller, clamping can only be carried out to elongated tubular of the diameter no more than Φ 30；
(2) chuck can chucking diameter it is larger, but can only the shorter workpiece of processing length.
In summary, tubing fixture in tradition machinery processing is big to parts fixation limitation, complex operation, easily influences
To the crudy and processing efficiency of workpiece.
Utility model content
To solve the deficiency of current technology, the utility model combination prior art, from practical application, there is provided Yi Zhongduo
Angle rotary milling tubing fixture, this fixture have the advantages of simple to operate, clamping scope is wide and positioning precision is high, disclosure satisfy that
The demand of current lathe Milling Process.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of multi-angle rotating-milling tubing fixture, including the index dial for being fixed on platen, described point
The jig main body of angle adjustable is provided with above scale, the jig main body includes bottom plate and the bottom being arranged on index dial
Several fixation V-blocks and the moving jaw part between adjacent fixed V-block that plate is fixedly connected, the activity
Jaw members include fixed support, movable V-block and clamping screw, pass through positioning between the fixed support and fixed V-block
Pin connection, movable V-block is mobilizable to be arranged on inside fixed support, after by clamping screw, movable V-block is held out against and solid
Determine V-block and coordinate the clamping for realizing workpiece.
Be provided with step trough on the index dial, be placed with rotatable terminal pad in step trough, the terminal pad and
Connected between bottom plate by fastening bolt with nut, the card being caught in for the T-bolt head of fastening bolt is provided with terminal pad
Groove, index dial, terminal pad and bottom plate can be fixed by screwing fastening bolt, and terminal pad and bottom plate can be made while turn by unscrewing fastening bolt
Dynamic adjustment angle.
The fastening bolt is two, is symmetrical arranged in connection disk center both sides.
The U-shaped hole for being connected with platen is provided with the index dial and bottom plate.
The fixed V-block totally five, wherein three are arranged on bottom plate side, two other is arranged on bottom plate opposite side,
Two moving jaw parts are set between three fixed V-blocks, and two other sets an adjustable clamp oral area between fixing V-block
Part.
The pin-and-hole for alignment pin insertion is provided with the fixed V-block, fixed support, is provided with fixed V-block
On pin-and-hole for it is multiple rows of in different height index.
The fixed support includes upper cross plate and two side plates, and two form planer type structure between side plate and upper cross plate,
The movable V-block is arranged between two side plates, and the clamping screw is arranged on upper cross plate.
The beneficial effects of the utility model：
1st, this fixture can carry out angle adjustment in 0-360 °, and to meet actual processing demand, while fixture is in clamping
During operate it is extremely convenient, and with clamping scope it is wide the advantages of.
2nd, the utility model utilizes the self-centering principle of V-block during clamping workpiece, can shorten machining
During the secondary process time, reduce cost, improve production efficiency.
3rd, this fixture adjustable extent is wide, clamping workpiece positioning precision is high, has a safety feature and disclosure satisfy that a variety of processing tasks
Demand.
Brief description of the drawings
Accompanying drawing 1 is the utility model general structure schematic diagram one；
Accompanying drawing 2 is the utility model general structure schematic diagram two；
Accompanying drawing 3 is the utility model configuration schematic diagram；
Accompanying drawing 4 is the utility model index dial structural representation；
Accompanying drawing 5 is the utility model terminal pad structural representation.
Label shown in accompanying drawing：1st, index dial；2nd, bottom plate；3rd, fixed V-block；4th, fixed support；5th, clamping screw；6th, it is living
Movable clamp port part；7th, U-shaped hole；8th, alignment pin；9th, movable V-block；10th, pin-and-hole；11st, nut；12nd, fastening bolt；13rd, connect
Disk；14th, step trough；15th, neck.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.
As shown in accompanying drawing 1-5, this fixture includes being used for being fixed on index dial 1 on platen, on the index dial 1
Side is provided with the jig main body of angle adjustable, and the jig main body includes the bottom plate 2 being arranged on index dial 1 and bottom plate 2 is solid
Surely several connected fix V-block 3 and the moving jaw part 6 between adjacent fixed V-block 3, the activity
Jaw members 6 include fixed support 4, movable V-block 9 and clamping screw 5, lead between the fixed support 4 and fixed V-block 3
Alignment pin 8 to be crossed to connect, movable V-block 9 is mobilizable to be arranged on inside fixed support 4, and by clamping screw 5 by activity V-type
Block 9 holds out against the rear clamping for coordinating with fixed V-block 3 and realizing workpiece.
Be provided with angle index on index dial 1 of the present utility model, its using when be fixedly connected with the workbench of lathe, use
More clamping requirements are adapted in any angle for adjusting the fixture in Milling Processes, adjustment angle is 0-360 °.Point
The top installs fixture main body of scale 1, jig main body is used to support and clamping pipe fitting, and it mainly includes two parts：Fixed V-block 3
With moving jaw part 6, fixed V-block 3 is multiple, and vertical welding successively on a base plate 2, is set between adjacent fixed V-block 3
There is the gap just inserted for moving jaw part 6, moving jaw part 6 mainly includes fixed support 4, movable V-block 9 and folder
Tight screw rod 5, fixed support 4 are used to be detachably connected by alignment pin 8 with fixed V-block 3, as shown in the drawing fixed support 4
Including upper cross plate and two side plates, two form planer type structure between side plate and upper cross plate, movable V-block 9 is arranged on two
Between side plate, clamping screw 5 is arranged on upper cross plate, and when turn tightening threaded rod 5, its promotion activity V-block 9 is to close to fixed V
Move Workpiece clamping in the direction of type block 3.Because the utility model employs the structure of index dial 1, therefore can be to fixture angle clamping
Angle is adjusted, and meets more clamping demands, while fixed V-block 3 and the cooperation of moving jaw part 6 can pass through V-type
The self-centering of structure carries out firm clamping to pipe fitting.
Index dial and jig main body connected mode of the present utility model is as follows：As shown in accompanying drawing 3,4,5, on index dial 1
Step trough 14 is provided with, rotatable terminal pad 13 is placed with step trough 14, passes through fastening between terminal pad 13 and bottom plate 2
Bolt 12 and nut 11 are connected, and the neck 15 being caught in for the T-bolt head of fastening bolt 12 is provided with terminal pad 13.Fastening
The bolt head of bolt 12 is T-shaped, is entrapped in neck 15, therefore can be driven and connected by fastening bolt 12 when bottom plate 2 rotates
Disk 13 is rotated simultaneously, and terminal pad 13 and index dial 1 are arranged concentrically, due to being set on index dial 1 as the step trough shown in accompanying drawing 4
Structure, therefore when tightening nut 11 and fastening bolt 12, disk 13 and bottom plate 2 firm can be fixedly connected with, simultaneously because terminal pad
13 are arranged in step trough 14, and terminal pad 13 can also compress index dial 1, make index dial 1, terminal pad 13 and bottom plate 2 while fix,
It is the adjustment that pivotable sole plate 2 carries out angle after nut 11 are unclamped, while nut of the present utility model 11 is arranged on top, just
In operation.
Due to when not processing the workpiece for not needing angle adjustment, it is not necessary to use index dial 1, therefore the utility model
The U-shaped hole 7 for being connected with platen is provided with index dial 1 and bottom plate 2, it is not necessary to can incite somebody to action using during index dial 1
Jig main body is directly anchored on workbench.
As described in accompanying drawing 1,2,3, in order that the utility model can carry out firm clamping to the workpiece of various length, this
Utility model fixation V-block 3 totally five, wherein three are arranged on the side of bottom plate 2, it is another that two other is arranged on bottom plate 2
Side, two moving jaw parts 6 are set, two other sets an activity between fixing V-block 3 between three fixed V-blocks 3
Jaw members 6.
In order to ensure that this fixture has bigger clamping range, this fixture sets multiple different heights on fixed V-block 3
Pin-and-hole 10, can be coordinated according to actual the choice of diameter fixed support 4 with which pin-and-hole 10.
Operation principle of the present utility model is as follows：
In Milling Processes, this fixture is fixed on by lathe by the U-shaped hole 7 of fixing bolt and index dial 1 first
The correct position of workbench, alignment pin 8 is pulled up, moving jaw part 6 is pulled down, workpiece is arranged on to the correct position of fixture,
Then moving jaw part 6 is installed on fixed V-block 3, by selecting the suitable position of pin-and-hole 10, chooses appropriate dress
After pressing from both sides scope, the position that workpiece needs to process is adjusted, by screwing self-centering principle and limit of the clamping screw 5 using V-block
The mode of freedom of workpiece processed is by the firm clamping of workpiece.
Claims (7)
- A kind of 1. multi-angle rotating-milling tubing fixture, it is characterised in that：Including the indexing for being fixed on platen Disk (1), index dial (1) top are provided with the jig main body of angle adjustable, and the jig main body includes being arranged on indexing Bottom plate (2) on disk (1), be fixedly connected with bottom plate (2) several fix V-blocks (3) and installed in adjacent fixed V-block (3) the moving jaw part (6) between, the moving jaw part (6) include fixed support (4), movable V-block (9) and folder Tight screw rod (5), it is connected between the fixed support (4) and fixed V-block (3) by alignment pin (8), movable V-block (9) can be lived Dynamic is arranged on fixed support (4) inside, matches somebody with somebody after by clamping screw (5), movable V-block (9) is held out against with fixed V-block (3) Close the clamping for realizing workpiece.
- A kind of 2. multi-angle rotating-milling tubing fixture as claimed in claim 1, it is characterised in that：On the index dial (1) Step trough (14) is provided with, rotatable terminal pad (13), the terminal pad (13) and bottom plate are placed with step trough (14) (2) connected, be provided with terminal pad (13) for the T-shaped of fastening bolt (12) by fastening bolt (12) and nut (11) between The neck (15) that bolt head is caught in, screwing fastening bolt (12) can be fixed by index dial (1), terminal pad (13) and bottom plate (2), rotation Elastic fixing bolt (12) can make terminal pad (13) and bottom plate (2) while rotate adjustment angle.
- A kind of 3. multi-angle rotating-milling tubing fixture as claimed in claim 2, it is characterised in that：The fastening bolt (12) For two, it is symmetrical arranged in terminal pad (13) center both sides.
- A kind of 4. multi-angle rotating-milling tubing fixture as claimed in claim 1, it is characterised in that：The index dial (1) and The U-shaped hole (7) for being connected with platen is provided with bottom plate (2).
- A kind of 5. multi-angle rotating-milling tubing fixture as claimed in claim 1, it is characterised in that：The fixed V-block (3) Totally five, wherein three are arranged on bottom plate (2) side, two other is arranged on bottom plate (2) opposite side, three fixed V-blocks (3) Between two moving jaw parts (6) are set, two other sets a moving jaw part (6) between fixing V-block (3).
- A kind of 6. multi-angle rotating-milling tubing fixture as claimed in claim 1, it is characterised in that：The fixed V-block (3) pin-and-hole (10) for alignment pin (8) insertion, is provided with fixed support (4), the pin being provided with fixed V-block (3) Hole (10) indexes to be multiple rows of in different height.
- A kind of 7. multi-angle rotating-milling tubing fixture as claimed in claim 1, it is characterised in that：The fixed support (4) Including upper cross plate and two side plates, two form planer type structure between side plate and upper cross plate, the movable V-block (9) is set Between two side plates, the clamping screw (5) is arranged on upper cross plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062888.7U CN207043800U (en) | 2017-08-23 | 2017-08-23 | A kind of multi-angle rotating-milling tubing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721062888.7U CN207043800U (en) | 2017-08-23 | 2017-08-23 | A kind of multi-angle rotating-milling tubing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043800U true CN207043800U (en) | 2018-02-27 |
Family
ID=61503338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721062888.7U Expired - Fee Related CN207043800U (en) | 2017-08-23 | 2017-08-23 | A kind of multi-angle rotating-milling tubing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043800U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788654A (en) * | 2018-07-19 | 2018-11-13 | 鹰潭瑞鑫铜业有限公司 | A kind of copper post fixation processing technology |
| CN110883575A (en) * | 2019-12-12 | 2020-03-17 | 安徽信息工程学院 | Double-row milling machining clamp for connecting rod bolt of diesel engine |
| CN111687446A (en) * | 2020-06-23 | 2020-09-22 | 泰州鸿材科技有限公司 | Punching equipment for machining steel pipe and punching method thereof |
| CN111687657A (en) * | 2020-06-15 | 2020-09-22 | 刘光旭 | Clamp for milling machine to cut sleeve |
| CN112935858A (en) * | 2019-12-11 | 2021-06-11 | 企能科技(广州)有限公司 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
| CN117620730A (en) * | 2024-01-19 | 2024-03-01 | 北京朗德金燕自动化装备股份有限公司 | Blank finish forge shaping cube location adds clamping apparatus |
-
2017
- 2017-08-23 CN CN201721062888.7U patent/CN207043800U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788654A (en) * | 2018-07-19 | 2018-11-13 | 鹰潭瑞鑫铜业有限公司 | A kind of copper post fixation processing technology |
| CN112935858A (en) * | 2019-12-11 | 2021-06-11 | 企能科技(广州)有限公司 | Flat-nose pliers pressure ring type rotating base and flat-nose pliers adopting same |
| CN110883575A (en) * | 2019-12-12 | 2020-03-17 | 安徽信息工程学院 | Double-row milling machining clamp for connecting rod bolt of diesel engine |
| CN111687657A (en) * | 2020-06-15 | 2020-09-22 | 刘光旭 | Clamp for milling machine to cut sleeve |
| CN111687446A (en) * | 2020-06-23 | 2020-09-22 | 泰州鸿材科技有限公司 | Punching equipment for machining steel pipe and punching method thereof |
| CN117620730A (en) * | 2024-01-19 | 2024-03-01 | 北京朗德金燕自动化装备股份有限公司 | Blank finish forge shaping cube location adds clamping apparatus |
| CN117620730B (en) * | 2024-01-19 | 2024-03-29 | 北京朗德金燕自动化装备股份有限公司 | Blank finish forge shaping cube location adds clamping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180227 Termination date: 20180823 |