CN108788850A - It is a kind of to be used for special fixture of the cam shaft to hole machined - Google Patents
It is a kind of to be used for special fixture of the cam shaft to hole machined Download PDFInfo
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- CN108788850A CN108788850A CN201810893412.0A CN201810893412A CN108788850A CN 108788850 A CN108788850 A CN 108788850A CN 201810893412 A CN201810893412 A CN 201810893412A CN 108788850 A CN108788850 A CN 108788850A
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- block
- plate
- actuator
- supporting vertical
- pressing
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- Pending
Links
- 238000003825 pressing Methods 0.000 claims abstract description 50
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000005056 compaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension members
- B23Q3/104—V-blocks
Abstract
It being used for special fixture of the cam shaft to hole machined the present invention provides a kind of, belongs to clamp art.The technical problems such as fixture that it solves from existing cam shaft to hole machined is inconvenient for use.This special fixture includes pedestal, vertical supporting vertical plate is installed on pedestal, it is arranged at intervals with V-block one and V-block two up and down on one side of supporting vertical plate, the lower end of supporting vertical plate is installed with axially position oil cylinder, axially position oil cylinder is located at the underface of V-block two and is arranged upward vertically, is additionally provided with the actuator one of angular locating piece and the angular locating piece action of driving on the side of supporting vertical plate between V-block one and V-block two；Pre-pressing pressing plate, the radial actuator two for pressing plate and radial direction being driven to press plate action are respectively equipped on the side of supporting vertical plate.This fixture can feeding easily and fast, and ensure precision.
Description
Technical field
The invention belongs to machine tooling technical field of auxiliary equipment, are related to a kind of process equipment of camshaft axial hole, special
Be not it is a kind of be used for special fixture of the cam shaft to hole machined.
Background technology
Camshaft is one of five big core component of engine, and due to the duty of engine and matching requirements, camshaft head end is past
It is past to be designed with many axial holes, such as：Positioning center hole, threaded hole, angular dowel hole, VVT oilholes and seal plug press mounting hole
Deng.In recent years, the part of machine tooling tends to complicate, especially the difficulty of processing and precision of curved surface, anchor ring, shaped piece etc.
Increasingly higher demands are proposed to lathe fixture, fixture.Special fixture can be designed generally directed to different processing objects
Realize its processing purpose.However for camshaft axial hole machined at present mostly or using horizontal or vertical machining centre,
It is processed in the way of positioning by hand, it is artificial to help workpiece feeding and positioning, it waits for pressing clamping switch by hand, workpiece compresses
After decontrol hand.Entire feeding engineering, which is completely dependent on, manually helps, and loading and unloading time loss is longer；Workpiece it is angular and axial
Positioning also fully relies on artificial thoughts and feelings, and positioning accuracy is low and quality risk is higher.
China's patent (notification number：CN204248502U；The day for announcing：2015-04-08) one kind is disclosed to have following structure
Cam axis machining apparatus fixture, it includes workbench, and workbench is equipped with the supporting rack placed for camshaft to be processed, work
Compressed oil cylinder corresponding with supporting rack is additionally provided on platform, the piston rod free end of compressed oil cylinder connects a pressing plate, and pressing plate exists
Camshaft to be processed is compressed under compressed oil cylinder piston rod pressed status, workbench is equipped with a groove, is set on the madial wall of groove
There are two opposite " L " the font grab that is open, the upper surface of workbench, two " L " words are stretched out in the top of two " L " font grabs
The middle part of shape grab is hinged with the madial wall of groove；It is equipped with a pull rod in groove, two are arranged in the upper portion side wall of pull rod
Clearance fit is distinguished in two card slots in the lower free end of a card slot, two " L " font grabs, and pull rod is in lower shifting state
When, the upper free end of two " L " font grabs relatively rotates and clamps the cam lobes of camshaft to be processed；Workbench bottom is perpendicular
One drawing cylinder of straight installation, the piston rod free end of drawing cylinder and the bottom of pull rod connect.
Fixture in above patent document cannot well adapt to the axial hole machined in camshaft, and when workpiece feeding
Than relatively time-consuming, precision is inadequate.
Invention content
The present invention existing above problem in view of the prior art, provide it is a kind of for cam shaft to the special of hole machined
Fixture, the technical problem to be solved by the present invention is to：Cam shaft how to be improved to the efficiency of workpiece feeding when hole machined and is determined
Position precision.
Object of the invention can be realized by the following technical scheme：
It is a kind of to be used for special fixture of the cam shaft to hole machined, including pedestal, which is characterized in that fixed on the pedestal
There is vertical supporting vertical plate, V-block one and V-block two are arranged at intervals with up and down on a side of the supporting vertical plate, it is described
The lower end of supporting vertical plate is installed with axially position oil cylinder, and the axially position oil cylinder is located at the underface of the V-block two and erects
Directly be arranged upward, be additionally provided between the V-block one and V-block two on the side of the supporting vertical plate angular locating piece with
And the actuator one of the driving angular locating piece action；Pre-pressing pressing plate, diameter are respectively equipped on the side of the supporting vertical plate
To pressing plate and the driving radial direction presses the actuator two that plate acts；When camshaft is located at the V-block one and V-block two
When upper, the angular locating piece, pre-pressing pressing plate and radial direction are pressed plate and can be acted on the camshaft.
Its principle is as follows：There is angular positioning convex platform on the peripheral surface of camshaft, V-block one and V-block two between the upper and lower every
Setting for placing camshaft, the processing end face of camshaft upward, output shaft of the other end towards axially position oil cylinder.It uses
When, manually cam shaft-like work is placed in the V-groove of V-block one and V-block two as required, passes through V-block one and V-block two
V-groove realize be oriented to and Primary Location, the diameter of axle of positioning up and down and the V-block one and V-block two of camshaft align, cam
Angular positioning convex platform positioning surface on axis is bonded with angular locating piece, then breaks lower pre-pressing pressing plate manually, is pressed after realizing feeding
Automatic to process button, then actuator one persistently drives the angular positioning convex platform of angular locating piece pressing cam axis, and it is angularly fixed to make
The positioning surface of position boss is bonded with angular locating piece completely always；Bottom axially position oil cylinder rises, and workpiece is pushed to move up
And workpiece positioning surface is made to be bonded completely with the axially position block of fixture, hydraulic radial pressing plate compresses under the drive of actuator two again
Workpiece position diameter of axle outer circle, be automatically performed workpiece radially, axially with angular positioning.It is integrally pressed in workpiece in the technical program
Before tight, there are one the angular positioning convex platform of independent actuator and angular locating piece workpiece pressing always, make workpiece it is angular calmly
Position boss is overlapped with angular locating piece always, and the angular positioning for avoiding the angular motion of workpiece in workpiece compaction process and bringing misses
Difference.Existing fixture mode, compaction process can not avoid this problem by the support by hand to workpiece.Bottom in the technical program
Axially position oil cylinder rises and workpiece is pushed slowly to move axially upwards, makes the axially position block of workpiece positioning surface and fixture always
Fitting completely, realizes the axially self positioning of workpiece, avoids the axial float of workpiece and bring axially position error.Simultaneously
The feeding of camshaft is also fairly simple in the technical program, artificial only to put the workpiece in fixture, and realizes Primary Location, remaining
Process is automatically performed for fixture.Needs compared to more existing fixture mode manually help always workpiece, manually complete angle step by step
To, the action of axial direction and clamping, feeding non-cutting time was reduced to 6 seconds by 15 seconds, substantially increased loading efficiency.
It is used in special fixture of the cam shaft to hole machined in above-mentioned, the actuator one and actuator two are liquid
Cylinder pressure, the special fixture further include controller and control switch, the actuator one, actuator two and control switch with
The controller electrical connection.
It is used in special fixture of the cam shaft to hole machined in above-mentioned, the radial direction presses the number of plate and actuator two
Amount is two, radially presses plate and actuator 211 is correspondingly arranged, and one of radial direction presses plate and is located at the V-block one
Surface and the corresponding actuator two radial direction can be driven to press V-groove direction of the plate towards the V-block one
It is mobile；Another radial direction press plate be located at the surface of the V-block two and the corresponding actuator two can drive it is described
Radial direction is pressed plate and is moved towards the V-groove direction of the V-block two.
It is used in special fixture of the cam shaft to hole machined in above-mentioned, quick folder is installed in the supporting vertical plate
Pincers, the pre-pressing pressing plate are connected on the active grab, and the active grab and pre-pressing pressing plate are located at the V-block one
Press between plate with the radial direction.
Further, each two radially press plate, the angular locating piece of a V-block two, one of V-block one, one, one
Pre-pressing pressing plate forms a clamping device, and the side of supporting vertical plate is equipped at intervals with four above-mentioned clamping devices, four clampings
Mechanism is divided into two groups, and two radial directions that downside is located in every group of clamping device press the shared actuator two of plate.
It is used in special fixture of the cam shaft to hole machined in above-mentioned, the pedestal runs through equipped with several both ends
T-slot, the setting of all T-slot parallel intervals；The lower end of the supporting vertical plate is solid by the bolt being plugged in the T-slot
Even on the base.T-slot can be not only used for installation supporting vertical plate, and convenient for the circulation of coolant liquid.
Compared with prior art, the fixture in the present invention has the following advantages：
1, the fixture in the present invention is before workpiece integrally compresses, and there are one one vertical compressions of independent actuator and angular locating piece
The angular positioning convex platform of clamping of workpieces makes the angular positioning convex platform of workpiece be overlapped always with angular locating piece, workpiece is avoided to compress
The angular motion of workpiece in journey and the angular position error brought.
2, the fixture in the present invention is risen by the axially position oil cylinder of bottom and workpiece is pushed slowly to move axially upwards,
So that workpiece positioning surface is bonded completely always with the axially position block of fixture, realizes the axially self positioning of workpiece, avoid work
The axial float of part and bring axially position error.
3, the fixture feeding in the present invention is simple, artificial only to put the workpiece in fixture, and realizes Primary Location, remaining mistake
Journey is automatically performed for fixture.Needs compared to more existing fixture mode manually help always workpiece, manually complete step by step it is angular,
Action that is axial and clamping, feeding non-cutting time were reduced to 6 seconds by 15 seconds, substantially increased loading efficiency.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this fixture.
Fig. 2 is the positive structure diagram of this fixture.
Fig. 3 is the left view structural representation of this fixture.
In figure, 1, pedestal；1a, T-slot；2, supporting vertical plate；3, V-block one；4, V-block two；5, axially position oil cylinder；6,
Angular locating piece；7, camshaft；7a, angular positioning convex platform；8, pre-pressing pressing plate；9, radial to press plate；10, actuator one；11,
Actuator two；12, active grab.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, Figure 2 and Figure 3, this special fixture includes pedestal 1, and vertical supporting vertical plate 2 is installed on pedestal 1,
Pedestal 1 is equipped with the perforative T-slot 1a in several both ends, all T-slot 1a parallel intervals settings；The lower end of supporting vertical plate 2 is logical
The bolt being plugged in T-slot 1a is crossed to be connected on pedestal 1；It is arranged at intervals with V-block up and down on one side of supporting vertical plate 2
1 and V-block 24, the lower end of supporting vertical plate 2 be installed with axially position oil cylinder 5, axially position oil cylinder 5 is located at V-block 24
Underface and it is arranged upward vertically, it is angular fixed to be additionally provided between V-block 1 and V-block 24 on the side of supporting vertical plate 2
The actuator 1 that position block 6 and the angular locating piece 6 of driving act；Pre-pressing pressing plate is respectively equipped on the side of supporting vertical plate 2
8, radial to press plate 9 and the radial actuator 2 11 for pressing the action of plate 9 of driving；When camshaft 7 is located at V-block 1 and V-block
When on 24, angular locating piece 6, pre-pressing pressing plate 8 and radial direction are pressed plate 9 and can be acted on camshaft 7.Camshaft 7
There is angular positioning convex platform 7a, V-block 1 and V-block 24 are between the upper and lower every setting for placing camshaft 7, cam on peripheral surface
The processing end face of axis 7 upward, output shaft of the other end towards axially position oil cylinder 5.In use, artificial as required by camshaft 7
Workpiece is placed in the V-groove of V-block 1 and V-block 24, by the V-groove of V-block 1 and V-block 24 realize be oriented to and
Primary Location, the diameter of axle of positioning up and down and the V-block 1 and V-block 24 of camshaft 7 align, angular fixed on camshaft 7
Position boss 7a positioning surfaces are bonded with angular locating piece 6, then break lower pre-pressing pressing plate 8 manually, and automatic processing is pressed after realizing feeding
Button, then actuator 1 persistently drive the angular positioning convex platform 7a of 6 pressing cam axis 7 of angular locating piece, make angularly to position
The positioning surface of boss 7a is bonded with angular locating piece 6 completely always；Bottom axially position oil cylinder 5 rises, and pushes workpiece to moving up
It moves and workpiece positioning surface is made to be bonded completely with the axially position block of fixture, hydraulic radial pressing plate is again under the drive of actuator 2 11
Workpiece pressing position diameter of axle outer circle, be automatically performed workpiece radially, axially with angular positioning.It is integrally pressed in workpiece in this fixture
Before tight, there are one the angular positioning convex platform 7a of independent actuator and angular locating piece 6 workpiece pressing always, make the angular of workpiece
Positioning convex platform 7a is overlapped with angular locating piece 6 always, is avoided the angular motion of workpiece in workpiece compaction process and is brought angular
Position error.It is risen by bottom axially position oil cylinder 5 in this fixture and workpiece is pushed slowly to move axially upwards, workpiece is made to determine
Plane is bonded completely always with the axially position block of fixture, is realized the axially self positioning of workpiece, is avoided the axial direction of workpiece
Play and bring axially position error.The feeding of camshaft 7 is also fairly simple in this fixture simultaneously, artificial only to put the workpiece in
Fixture, and realize Primary Location, remaining process is automatically performed for fixture.Needs compared to more existing fixture mode are manually helped always
Workpiece is held, manually completes the action of angular, axial direction and clamping step by step, feeding non-cutting time was reduced to 6 seconds by 15 seconds, is carried significantly
High loading efficiency.
Further, the actuator 1 in the present embodiment and actuator 2 11 are hydraulic cylinder, and special fixture further includes
Controller and control switch, and actuator 1, actuator 2 11 and control switch are electrically connected with the controller；Radial direction presses plate
9 and the quantity of actuator 2 11 be two, radially press plate 9 and actuator 2 11 be arranged in a one-to-one correspondence, it is one of radial
Press that plate 9 is located at the surface of V-block 1 and corresponding actuator 2 11 can drive and radial press plate 9 towards V-block 1
V-groove direction movement；Another radial direction presses that plate 9 is located at the surface of V-block 24 and corresponding actuator 2 11 being capable of band
Radius vector is moved to plate 9 is pressed towards the V-groove direction of V-block 24；Active grab 12 is installed in supporting vertical plate 2, precompressed is pressed
Plate 8 is connected on active grab 12, and active grab 12 and pre-pressing pressing plate 8 are located at V-block 1 and radial press between plate 9.
Further, each two radially press the angular locating piece 6 of the V-block 24, one of V-block one 3, one of plate 9, one,
One pre-pressing pressing plate 8 forms a clamping device, and the side of supporting vertical plate 2 is equipped at intervals with four above-mentioned clamping devices, and four
A clamping device is divided into two groups, and two radial directions that downside is located in every group of clamping device press the shared actuator 2 11 of plate 9.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although 1, pedestal is used more herein；1a, T-slot；2, supporting vertical plate；3, V-block one；4, V-block two；5,
Axially position oil cylinder；6, angular locating piece；7, camshaft；7a, angular positioning convex platform；8, pre-pressing pressing plate；9, radial to press plate；
10, actuator one；11, actuator two；12, the terms such as active grab, but it does not preclude the possibility of using other terms.It uses
These terms are only for the convenience of describing and explaining the nature of the invention；It is construed as the additional limit of any type
System is all disagreed with spirit of that invention.
Claims (5)
1. a kind of being used for special fixture of the cam shaft to hole machined, including pedestal (1), which is characterized in that on the pedestal (1)
Be installed with vertical supporting vertical plate (2), be arranged at intervals with up and down on a side of the supporting vertical plate (2) V-block one (3) and
The lower end of V-block two (4), the supporting vertical plate (2) is installed with axially position oil cylinder (5), and the axially position oil cylinder (5) is located at
The underface of the V-block two (4) and it is arranged upward vertically, the V-block one is located on the side of the supporting vertical plate (2)
(3) angular locating piece (6) and the actuator one of driving angular locating piece (6) action are additionally provided between V-block two (4)
(10)；Pre-pressing pressing plate (8) is respectively equipped on the side of the supporting vertical plate (2), radial direction presses plate (9) and the driving diameter
To the actuator two (11) for pressing plate (9) action；When camshaft (7) is located on the V-block one (3) and V-block two (4),
The angular locating piece (6), pre-pressing pressing plate (8) and radial direction are pressed plate (9) and can be acted on the camshaft (7).
2. according to claim 1 be used for special fixture of the cam shaft to hole machined, which is characterized in that the actuator
One (10) and actuator two (11) are hydraulic cylinder, and the special fixture further includes that controller and control switch, the actuator
One (10), actuator two (11) and control switch are electrically connected with the controller.
3. according to claim 1 or 2 be used for special fixture of the cam shaft to hole machined, which is characterized in that the diameter
It is two to the quantity of plate (9) and actuator two (11) is pressed, radially presses plate (9) and actuator two (11) one-to-one correspondence is set
It sets, one of radial direction presses surface and two (11) energy of the corresponding actuator that plate (9) is located at the V-block one (3)
It enough drives the radial direction to press plate (9) to move towards the V-groove direction of the V-block one (3)；Another radial direction presses plate (9)
The radial direction can be driven to press plate (9) court positioned at the surface of the V-block two (4) and the corresponding actuator two (11)
It is moved to the V-groove direction of the V-block two (4).
4. according to claim 3 be used for special fixture of the cam shaft to hole machined, which is characterized in that the support is vertical
Active grab (12) is installed on plate (2), the pre-pressing pressing plate (8) is connected on the active grab (12), described quick
Clamp (12) and pre-pressing pressing plate (8) are located at the V-block one (3) and the radial direction is pressed between plate (9).
5. according to claim 1 or 2 be used for special fixture of the cam shaft to hole machined, which is characterized in that the bottom
Seat (1) is equipped with the perforative T-slot in several both ends (1a), all T-slot (1a) parallel interval settings；The supporting vertical plate
(2) lower end is connected in by the bolt being plugged in the T-slot (1a) on the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893412.0A CN108788850A (en) | 2018-08-07 | 2018-08-07 | It is a kind of to be used for special fixture of the cam shaft to hole machined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893412.0A CN108788850A (en) | 2018-08-07 | 2018-08-07 | It is a kind of to be used for special fixture of the cam shaft to hole machined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788850A true CN108788850A (en) | 2018-11-13 |
Family
ID=64079341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810893412.0A Pending CN108788850A (en) | 2018-08-07 | 2018-08-07 | It is a kind of to be used for special fixture of the cam shaft to hole machined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108788850A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122973A (en) * | 2020-09-09 | 2020-12-25 | 鹰普（中国）有限公司 | Thin-wall support shape hydraulic fixture of preapring for an unfavorable turn of events |
| CN113352118A (en) * | 2021-06-10 | 2021-09-07 | 松下压缩机(大连)有限公司 | Crankshaft machining clamp with automatic positioning and anti-reverse detection functions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040641A (en) * | 2010-08-19 | 2012-03-01 | Honda Motor Co Ltd | Shaft member positioning device, and press-in machine for pressing material into shaft member |
| CN203003529U (en) * | 2012-12-21 | 2013-06-19 | 宁波圣龙汽车动力系统股份有限公司 | Clamp for machining of keyway of camshaft |
| WO2013097402A1 (en) * | 2012-05-20 | 2013-07-04 | 浙江联宜电机股份有限公司 | Workpiece lateral side clamping tool |
| CN204248504U (en) * | 2014-11-12 | 2015-04-08 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft side keyway processing unit (plant) fixture |
| CN204471040U (en) * | 2015-01-28 | 2015-07-15 | 浙江华晨动力机械有限公司 | The Four-axis milling fixture of a kind of automobile steering device long shell two stomidium and cross-drilled hole |
| CN205571980U (en) * | 2016-03-03 | 2016-09-14 | 杭州宏科自动化机械有限公司 | Frock clamp of camshaft |
| CN208528616U (en) * | 2018-08-07 | 2019-02-22 | 浙江卓驰机电科技有限公司 | It is a kind of for cam shaft to the special fixture of hole machined |
-
2018
- 2018-08-07 CN CN201810893412.0A patent/CN108788850A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012040641A (en) * | 2010-08-19 | 2012-03-01 | Honda Motor Co Ltd | Shaft member positioning device, and press-in machine for pressing material into shaft member |
| WO2013097402A1 (en) * | 2012-05-20 | 2013-07-04 | 浙江联宜电机股份有限公司 | Workpiece lateral side clamping tool |
| CN203003529U (en) * | 2012-12-21 | 2013-06-19 | 宁波圣龙汽车动力系统股份有限公司 | Clamp for machining of keyway of camshaft |
| CN204248504U (en) * | 2014-11-12 | 2015-04-08 | 宁波圣龙浦洛西凸轮轴有限公司 | Camshaft side keyway processing unit (plant) fixture |
| CN204471040U (en) * | 2015-01-28 | 2015-07-15 | 浙江华晨动力机械有限公司 | The Four-axis milling fixture of a kind of automobile steering device long shell two stomidium and cross-drilled hole |
| CN205571980U (en) * | 2016-03-03 | 2016-09-14 | 杭州宏科自动化机械有限公司 | Frock clamp of camshaft |
| CN208528616U (en) * | 2018-08-07 | 2019-02-22 | 浙江卓驰机电科技有限公司 | It is a kind of for cam shaft to the special fixture of hole machined |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122973A (en) * | 2020-09-09 | 2020-12-25 | 鹰普（中国）有限公司 | Thin-wall support shape hydraulic fixture of preapring for an unfavorable turn of events |
| CN113352118A (en) * | 2021-06-10 | 2021-09-07 | 松下压缩机(大连)有限公司 | Crankshaft machining clamp with automatic positioning and anti-reverse detection functions |
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Effective date of registration: 20211231 Address after: 318000 No. 68, Airport South Road, Xiachen street, Jiaojiang District, Taizhou City, Zhejiang Province (self declaration) Applicant after: Agsai (Taizhou) Machinery Co.,Ltd. Address before: 318000 No.25, Airport South Road, Jiaojiang District, Taizhou City, Zhejiang Province Applicant before: ZHEJIANG ZHUOCHI DYNAMO-ELECTRIC TECHNOLOGY Co.,Ltd. |