CN109333113A - A kind of axial workpiece groove milling clamp for machining - Google Patents
A kind of axial workpiece groove milling clamp for machining Download PDFInfo
- Publication number
- CN109333113A CN109333113A CN201811480734.9A CN201811480734A CN109333113A CN 109333113 A CN109333113 A CN 109333113A CN 201811480734 A CN201811480734 A CN 201811480734A CN 109333113 A CN109333113 A CN 109333113A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- slide bar
- clamp
- fixed
- axial workpiece
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention provides a kind of axial workpiece groove milling clamp for machining.The axial workpiece groove milling clamp for machining includes pedestal；Clamp structure, there are two the clamp structure is set, two clamp structures are set to the top of the pedestal, two clamp structures include fixing sleeve, protrusion, the first spring, slide bar and clamping plate, two fixing sleeves are in parallel about the top for being fixed on the pedestal, the sliding bar is connected to the inside of the fixing sleeve, first spring slide is connected to the outside of the slide bar, the clamping plate is rotationally connected with one end that the slide bar deviates from the pedestal, and one end of the clamping plate and the fixing sleeve is equipped with the semicircular protrusion；Rotational structure, the rotational structure are rotationally connected with the inside of the pedestal.Axial workpiece groove milling clamp for machining provided by the invention, which has, to be facilitated installation and takes, fixation, and is easy levelling advantage.
Description
Technical field
The present invention relates to machining equipment technical field more particularly to a kind of axial workpiece groove milling clamp for machining.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.By adding
Difference in work mode can be divided into machining and pressure processing.Milling machine is widely used in machining, and milling machine is referred mainly to milling
The lathe that knife processes a variety of surfaces of workpiece.Using rotary motion as main motion, the movement of workpiece and milling cutter is usual milling cutter
Feed motion.It can process plane, groove, can also process various curved surfaces, gear etc..Axial workpiece is carried out on milling machine
When Xiyanping injection, need to be clamped fixation to axial workpiece.
However traditional axial workpiece groove milling with clamp for machining in use, locked generally by flat-nose pliers
Fixed, such method fixation is unstable, is easy sliding position, and be difficult levelling.
Therefore, it is necessary to provide a kind of new axial workpiece groove milling clamp for machining solution above-mentioned technical problem.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of facilitate to install and take, fixation, and is easy levelling axis
Type part milling slot clamp for machining.
In order to solve the above technical problems, axial workpiece groove milling clamp for machining provided by the invention includes: pedestal；Clamping knot
Structure, there are two the clamp structure is set, two clamp structures are set to the top of the pedestal, two clamp structures
It include fixing sleeve, protrusion, the first spring, slide bar and clamping plate, two fixing sleeves are in parallel about being fixed on the pedestal
Top, the sliding bar is connected to the inside of the fixing sleeve, and first spring slide is connected to the outer of the slide bar
Portion, the clamping plate are rotationally connected with one end that the slide bar deviates from the pedestal, and one end of the clamping plate and the fixing sleeve is equal
Equipped with the semicircular protrusion；Rotational structure, the rotational structure are rotationally connected with the inside of the pedestal.
Preferably, the groove of inverted trapezoidal is equipped on two fixing sleeves, the slide bar is " T " shape structure, the folder
One end of plate is arcuate structure.
Preferably, the rotational structure includes shaft, bull stick and fixed ring, and the shaft is rotationally connected with the pedestal
Inside, there are two the fixed ring is set, two fixed rings are both secured to the outside of the shaft, and the bull stick is in 75 ° of folders
One end of the shaft, and the shaft and the perpendicular relationship of the slide bar are fixed in angle.
Preferably, the rotational structure further includes latch, and the latch circular array is distributed in two fixed rings
Outside, and the bottom end of the slide bar is linearly distributed the latch, and the fixed ring and the slide bar pass through the latch turn
Dynamic connection.
Preferably, the groove bottom end of the fixing sleeve, which is equipped with, jacks up structure, and the jack-up structure includes mandril and the second bullet
Spring, the mandril is slidably connected to the inside of the pedestal, and the mandril is " T " shape structure, and the second spring is set to institute
The inside of fixing sleeve is stated, and the second spring connects the fixing sleeve and the mandril.
Preferably, fixed structure is fixed in the bottom end two sides of the pedestal respectively, and the fixed structure includes fixed plate, spiral shell
Female, fixing groove and standing screw, the fixed plate of rectangle are fixed on the bottom end side of the pedestal, in a fixed plate
If there are two the fixing groove, the fixing groove of the " T " shaped standing screw in the fixed plate, the nut spiral shell
Line is connected to the outside of the standing screw.
Preferably, the one end of the slide bar with the latch is rectangular configuration, the maximum gauge of two fixed rings
It is all the same.
Compared with the relevant technologies, axial workpiece groove milling provided by the invention is had the following beneficial effects: with clamp for machining
The present invention provides a kind of axial workpiece groove milling clamp for machining, fix on the base two with inverted trapezoidal it is recessed
The fixing sleeve of slot, and two fixing sleeves are in parallel relation, can be used to place axial workpiece, in the fixing sleeve
Internal slide is connected with the slide bar, and the top of the slide bar is rotatably connected to the clamping plate that one end is arcuate structure, institute
Slide bar and the rotational structure is stated to rotate to connect, it, can be to axis class by being used cooperatively for the rotational structure and the slide bar
Part is clamped fixation, when taking and placing, can rotate the clamping plate, facilitates placement and takes, and in the fixing sleeve
Inside grooves and one end of the clamping plate arc be covered with the semicircular protrusion, be capable of increasing part and the fixing sleeve
With the frictional force of the clamping plate, the case where so that part is fixed stronger, be not in work in-process parts turn, described
The outside of slide bar, which is equipped with first spring, can play the role of damping by the setting of first spring, additionally it is possible to
In the clamping plate not holding parts, so that the clamping plate is in open configuration, facilitate the placement of part.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of axial workpiece groove milling clamp for machining provided by the invention；
Fig. 2 is the attachment structure schematic diagram of clamp structure shown in FIG. 1 and rotational structure；
Fig. 3 is the attachment structure schematic diagram of pedestal shown in FIG. 1 and rotational structure.
Figure label: 1, pedestal, 2, fixed structure, 21, fixed plate, 22, nut, 23, fixing groove, 24, standing screw, 3,
Clamp structure, 31, fixing sleeve, 32, protrusion, the 33, first spring, 34, slide bar, 35, clamping plate, 4, jack-up structure, 41, mandril, 42,
Second spring, 5, rotational structure, 51, shaft, 52, bull stick, 53, fixed ring, 54, latch.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 is axial workpiece groove milling clamp for machining provided by the invention
A kind of structural schematic diagram of preferred embodiment；Fig. 2 is the attachment structure schematic diagram of clamp structure shown in FIG. 1 and rotational structure；
Fig. 3 is the attachment structure schematic diagram of pedestal shown in FIG. 1 and rotational structure.Axial workpiece groove milling clamp for machining includes: pedestal
1；Clamp structure 3, there are two the clamp structure 3 is set, two clamp structures 3 are set to the top of the pedestal 1, and two
The clamp structure 3 includes fixing sleeve 31, raised 32, first spring 33, slide bar 34 and clamping plate 35, two fixing sleeves 31
In in parallel about the top for being fixed on the pedestal 1, the slide bar 34 is slidably connected to the inside of the fixing sleeve 31, and described
One spring 33 is slidably connected to the outside of the slide bar 34, and the clamping plate 35 is rotationally connected with the slide bar 34 away from the pedestal
One end of 1 one end, the clamping plate 35 and the fixing sleeve 31 is equipped with semicircular described raised 32, and rotational structure 5 is described
Rotational structure 5 is rotationally connected with the inside of the pedestal 1.
The groove of inverted trapezoidal is equipped on two fixing sleeves 31, the slide bar 34 is " T " shape structure, the clamping plate 35
One end be arcuate structure, by the slide bar 34 be " T " shape structure, can make the clamping plate 35 on the slide bar 34 turn
It is dynamic, facilitate fetching parts.
The rotational structure 5 includes shaft 51, bull stick 52 and fixed ring 53, and the shaft 51 is rotationally connected with the pedestal
1 inside, there are two the fixed ring 53 is set, two fixed rings 53 are both secured to the outside of the shaft 51, and described turn
Bar 52 is fixed on one end of the shaft 51, and the shaft 51 and the perpendicular relationship of the slide bar 34 in 75 ° of angles, passes through institute
It states there are two fixed ring 53 sets, two fixed rings 53 are both secured to the outside of the shaft 51, can be realized described in two
It is gone up and down while clamping plate 35, guarantees the synchronism of part clamping.
The rotational structure 5 further includes latch 54, and 54 circular array of latch is distributed in two fixed rings 53
Outside, and the bottom end of the slide bar 34 is linearly distributed the latch 54, and the fixed ring 53 passes through institute with the slide bar 34
The rotation connection of latch 54 is stated, is rotatablely connected, can be guaranteed by the latch 54 with the slide bar 34 by the fixed ring 53
The slide bar 34 can be clamped under the rotation of the shaft 51.
The groove bottom end of the fixing sleeve 31, which is equipped with, jacks up structure 4, and the jack-up structure 4 includes mandril 41 and second spring
42, the mandril 41 is slidably connected to the inside of the pedestal 1, and the mandril 41 is " T " shape structure, the second spring 42
Set on the inside of the fixing sleeve 31, and the second spring 42 connects the fixing sleeve 31 and the mandril 41, by described
The elastic force of second spring 42 acts on, and can play the role of jacking up part after part completion of processing, facilitate taking for part.
Fixed structure 2 is fixed in the bottom end two sides of the pedestal 1 respectively, and the fixed structure 2 includes fixed plate 21, nut
22, fixing groove 23 and standing screw 24, the fixed plate 21 of rectangle is fixed on the bottom end side of the pedestal 1, described in one
It is set in fixed plate 21 there are two the fixing groove 23, the " T " shaped standing screw 24 is described in the fixed plate 21
Fixing groove 23, the nut 22 are threadedly connected to the outside of the standing screw 24, pass through the standing screw 24 and the bottom
Being used cooperatively for seat 1, can facilitate the installation and removal of fixture.
The one end of the slide bar 34 with the latch 54 is rectangular configuration, and the maximum gauge of two fixed rings 53 is equal
Identical, one end by the slide bar 34 with the latch 54 is rectangular configuration, and the slide bar 34 can be guaranteed in clamping
It is not in rotation.
The working principle of axial workpiece groove milling clamp for machining provided by the invention is as follows:
When in use, the pedestal 1 is placed on the processing platform on milling machine first, then with the standing screw 24
It slides into inside the sliding slot of milling machine, then the nut 22 is threaded on the standing screw 24, the pedestal 1 is carried out
It is fixed, by being used cooperatively for the standing screw 24 and the pedestal 1, the installation and removal of fixture can be facilitated, to described
After the fixation of pedestal 1 finishes, the bull stick 52 is rotated, the bull stick 52 rotates, and drive the shaft 51 to be rotated, described turn
The rotation of axis 51 drives two fixed rings 53 to rotate, and is distributed in the external circular array of two fixed rings 53 multiple
The latch 54 fixes two fixing sleeves 31 for having inverted trapezoidal groove, and two fixing sleeves on the pedestal 1
31 be in parallel relation, can be used to place axial workpiece, be connected with the slide bar 34 in the internal slide of the fixing sleeve 31, and
The top of the slide bar 34 is rotatably connected to the clamping plate 35 that one end is arcuate structure, the slide bar 34 and the rotational structure
5 rotations, by being used cooperatively for the rotational structure 5 and the slide bar 34, can be clamped fixation to axial workpiece to connect,
When taking and placing, the clamping plate 35 can be rotated, facilitate placement and is taken, and in the inside grooves of the fixing sleeve 31 and institute
The one end for stating 35 arc of clamping plate is covered with semicircular described raised 32, is capable of increasing part and the fixing sleeve 31 and the folder
The case where frictional force of plate 35 makes part fix stronger, is not in work in-process parts turn, in the slide bar 34
Outside be equipped with first spring 33 damping can be played the role of by the setting of first spring 33, additionally it is possible to
In the 35 not holding parts of clamping plate, so that the clamping plate 35 is in open configuration, facilitate the placement of part.
Compared with the relevant technologies, axial workpiece groove milling provided by the invention is had the following beneficial effects: with clamp for machining
The present invention provides a kind of axial workpiece groove milling clamp for machining, and two are fixed on the pedestal 1 with inverted trapezoidal
The fixing sleeve 31 of groove, and two fixing sleeves 31 are in parallel relation, can be used to place axial workpiece, described solid
Surely the internal slide of set 31 is connected with the slide bar 34, and it is arcuate structure that the top of the slide bar 34, which is rotatably connected to one end,
The clamping plate 35, the slide bar 34 and the rotational structure 5 rotate to connect, and pass through the rotational structure 5 and the slide bar 34
It is used cooperatively, fixation can be clamped to axial workpiece, when taking and placing, the clamping plate 35 can be rotated, facilitate placement
With take, and be covered with the semicircular protrusion in one end of 35 arc of the inside grooves of the fixing sleeve 31 and the clamping plate
32, it is capable of increasing the frictional force of part Yu the fixing sleeve 31 and the clamping plate 35, part is made to fix stronger, will not be gone out
The case where existing work in-process parts turn, is equipped with first spring 33 in the outside of the slide bar 34, passes through first bullet
The setting of spring 33 can play the role of damping, additionally it is possible in the 35 not holding parts of clamping plate, make at the clamping plate 35
In open configuration, facilitate the placement of part.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of axial workpiece groove milling clamp for machining characterized by comprising
Pedestal；
Clamp structure, there are two the clamp structure is set, two clamp structures are set to the top of the pedestal, two institutes
Stating clamp structure includes fixing sleeve, protrusion, the first spring, slide bar and clamping plate, and two fixing sleeves are in parallel about fixation
In the top of the pedestal, the sliding bar is connected to the inside of the fixing sleeve, and first spring slide is connected to institute
The outside of slide bar is stated, the clamping plate is rotationally connected with one end that the slide bar deviates from the pedestal, the clamping plate and the fixation
One end of set is equipped with the semicircular protrusion；
Rotational structure, the rotational structure are rotationally connected with the inside of the pedestal.
2. axial workpiece groove milling clamp for machining according to claim 1, which is characterized in that on two fixing sleeves
Groove equipped with inverted trapezoidal, the slide bar are " T " shape structure, and one end of the clamping plate is arcuate structure.
3. axial workpiece groove milling clamp for machining according to claim 1, which is characterized in that the rotational structure includes turning
Axis, bull stick and fixed ring, the shaft are rotationally connected with the inside of the pedestal, there are two the fixed ring is set, described in two
Fixed ring is both secured to the outside of the shaft, and the bull stick is fixed on one end of the shaft, and the shaft in 75 ° of angles
With the perpendicular relationship of the slide bar.
4. axial workpiece groove milling clamp for machining according to claim 3, which is characterized in that the rotational structure further includes
Latch, the latch circular array is distributed in the outside of two fixed rings, and the bottom end of the slide bar is linearly distributed
The latch, the fixed ring are rotatablely connected with the slide bar by the latch.
5. axial workpiece groove milling clamp for machining according to claim 1, which is characterized in that the groove-bottom of the fixing sleeve
End, which is equipped with, jacks up structure, and the jack-up structure includes mandril and second spring, and the mandril is slidably connected to the interior of the pedestal
Portion, and the mandril is " T " shape structure, the second spring is set to the inside of the fixing sleeve, and the second spring connects
The fixing sleeve and the mandril.
6. axial workpiece groove milling clamp for machining according to claim 1, which is characterized in that the bottom end two sides of the pedestal
Fixed structure is fixed respectively, and the fixed structure includes fixed plate, nut, fixing groove and standing screw, the fixation of rectangle
Plate is fixed on the bottom end side of the pedestal, and the " T " shaped fixation there are two the fixing groove is set in a fixed plate
The fixing groove of the screw rod in the fixed plate, the nut thread are connected to the outside of the standing screw.
7. axial workpiece groove milling clamp for machining according to claim 4, which is characterized in that the slide bar has the card
One end of tooth is rectangular configuration, and the maximum gauge of two fixed rings is all the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480734.9A CN109333113A (en) | 2018-12-05 | 2018-12-05 | A kind of axial workpiece groove milling clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480734.9A CN109333113A (en) | 2018-12-05 | 2018-12-05 | A kind of axial workpiece groove milling clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333113A true CN109333113A (en) | 2019-02-15 |
Family
ID=65319814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811480734.9A Pending CN109333113A (en) | 2018-12-05 | 2018-12-05 | A kind of axial workpiece groove milling clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421076A (en) * | 2019-09-11 | 2019-11-08 | 杭州科技职业技术学院 | A kind of automobile die that quick positioning is fixed |
| CN110666516A (en) * | 2019-09-04 | 2020-01-10 | 武汉东振机电设备有限公司 | Automatic processing device for milling notch of rod piece |
| CN113414450A (en) * | 2021-06-15 | 2021-09-21 | 山东优洛斯动力科技有限公司 | Preparation and forming method of radial diffuser of large gas turbine |
-
2018
- 2018-12-05 CN CN201811480734.9A patent/CN109333113A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666516A (en) * | 2019-09-04 | 2020-01-10 | 武汉东振机电设备有限公司 | Automatic processing device for milling notch of rod piece |
| CN110666516B (en) * | 2019-09-04 | 2021-02-19 | 武汉东振机电设备有限公司 | Automatic processing device for milling notch of rod piece |
| CN110421076A (en) * | 2019-09-11 | 2019-11-08 | 杭州科技职业技术学院 | A kind of automobile die that quick positioning is fixed |
| CN113414450A (en) * | 2021-06-15 | 2021-09-21 | 山东优洛斯动力科技有限公司 | Preparation and forming method of radial diffuser of large gas turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |
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| WD01 | Invention patent application deemed withdrawn after publication |