CN108655785A - More labour-saving slide unit fixture - Google Patents
More labour-saving slide unit fixture Download PDFInfo
- Publication number
- CN108655785A CN108655785A CN201810470609.3A CN201810470609A CN108655785A CN 108655785 A CN108655785 A CN 108655785A CN 201810470609 A CN201810470609 A CN 201810470609A CN 108655785 A CN108655785 A CN 108655785A
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- CN
- China
- Prior art keywords
- slide unit
- lever
- seat
- drive
- push rod
- 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.)
- Granted
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses one kind more labour-saving slide unit fixture, main points to be：Including slide unit component, hold down assembly, drive component and limit assembly.Slide unit component includes slide unit and the linear guide.The front and back lever hole being equipped with to middle part above and below it of slide unit.Slide unit is fixed on the sliding block of the linear guide.The stroke of slide unit is limited by limit assembly.It holds down assembly including compression bar, compression bar bearing, pressure head, lever, lever support and connecting rod.Drive component includes power source, drive seat, drive seat end cap, guide holder, knock-off joint, push rod, dive key, spring base, compressed spring and adjusting screw.The size of required cylinder force when can adjust workpiece pressing by adjusting screw.After driving slide unit to spacing place by drive component, the lever that driving holds down assembly is started by push rod, so that lever is rotated around the fulcrum of lever support, to make pressure head downwardly against corresponding workpiece.
Description
Technical field
The present invention relates to frock clamp fields, and in particular to a kind of for pressing from both sides the more labour-saving slide unit of Workpiece clamping
Tool.
Background technology
When dismantling workpiece, many occasion pressing plates often become barrier, need special arrangement to remove clamp system, have
When also need to mobile larger distance（Especially on automatic assembly line）, clamp system is mounted on movement slide unit and is worked,
So that clamping device can retreat in relatively large distance（Workpiece installation place is set there are enough spaces for other operations, example is sent automatically
Material, automatic positioning etc.）, apply in actual production relatively wide.Usual clamping device is mounted on slide unit and works, and needs two sets
Power source.A set of power source to make slide unit move（Example is pneumatic, hydraulic pressure or electronic）；It is another set of dynamic when being clamp workpiece
Power source（Example manually, pneumatic, hydraulic pressure or electronic）.Manufacturing cost is not only increased with two sets of power sources, also greatly increases mechanism
Volume and weight；Especially in the design of automatic production line, the importance of installation space size is especially prominent.
Invention content
The object of the present invention is to provide a kind of simple in structure, small volume realizes two actions by a kind of power source
More labour-saving slide unit fixture.
Realizing the basic technical scheme of the object of the invention is：A kind of more labour-saving slide unit fixture, is structurally characterized in that：Packet
It includes slide unit component, hold down assembly, drive component and limit assembly.Slide unit component includes slide unit and the linear guide.Slide unit it is front and back to
Middle part is equipped with the lever hole above and below it.Slide unit is fixed on the sliding block of the linear guide.It is limited and is slided by limit assembly
The stroke of platform.It holds down assembly including compression bar, compression bar bearing, pressure head, lever, lever support and connecting rod.Pressure head is arranged in compression bar
On the left part of downside.On compression bar bearing is fixed on the upside of slide unit in the middle part of left part.It is rotatably connected on compression bar bearing in the middle part of compression bar.
On lever support is fixed on the upside of slide unit in the middle part of right part.Lever is rotatably connected on by its middle part on lever support.Lever phase
Should partly it be located in the lever hole of slide unit, and lower part extends downwardly outside slide unit.The right end of compression bar and the lower end of connecting rod are hinged, connecting rod
Upper end and lever upper end it is hinged.
Drive component includes power source, drive seat, drive seat end cap, guide holder, knock-off joint, push rod, dive key, spring
Seat, compressed spring and adjusting screw.Pneumatic, hydraulic pressure or electronic mode may be used in power source.Knock-off joint fixation sets corresponding dynamic
On power source, the left part of knock-off joint is equipped with blocking portion.On guide holder is fixed in the middle part of the downside right part of slide unit.The right side of knock-off joint
Portion is slidably arranged in guide holder.Drive seat is fixed on the lower middle side part of slide unit, is located at the left side in lever hole.Drive seat
Equipped with through its left and right center through hole and the guide groove through its left and right that is communicated with center through hole.The fixation of drive seat end cap is set
It sets on the left end of drive seat.Drive seat end cap is equipped with the adjusting screw hole through its left and right.Adjusting screw screws from left to right
In the adjusting screw hole.Spring base is slidably arranged in the center through hole of drive seat, and left end is in contact with adjusting screw.Push rod is set
There is the lever connecting hole above and below it.On dive key is fixed on the upside of push rod.Push rod and dive key sliding setting
In drive seat.Compressed spring is arranged between spring base and push rod.The lower end of lever is located in the lever connecting hole of push rod.
After driving slide unit to spacing place by drive component, the lever that holds down assembly of driving is started by push rod, make lever around
The fulcrum of lever support rotates, to make pressure head downwardly against corresponding workpiece.
Technical solution based on above-mentioned basic technical scheme is：The linear guide of slide unit component has 2,2 straight lines
Guide rail is all made of four direction constant load type linear rolling guides.2 the linear guides are set gradually later in the past, and mutually flat
Row.The guide rail of 2 the linear guides is along left and right on the corresponding workbench of fixed setting.Slide unit is fixed at 2 the linear guides
Sliding block on.It is moved along the linear guide left and right horizontal by drive component driving slide unit.
Technical solution based on above-mentioned each corresponding technical solution is：Limit assembly includes dead buting iron and buting iron seat.Gear
Iron seat is fixedly installed on the table, is located at the left side of drive component.Dead buting iron is adjusting screw.Dead buting iron, which screws, is fixed on gear
On iron seat, and the nut locking for being located at buting iron seat both sides by being arranged in adjusting screw is on buting iron seat.Screw
Axis edge is controlled to horizontally disposed.
The present invention has the effect of positive：（1）The more labour-saving slide unit clamp structure of the present invention is simple, saves one and moves
Power source, it is only necessary to which a power source can be realized slide unit and advance with two actions of Workpiece clamping, the energy-saving ring that respective country is advocated
It protects and calls, benefit the society；And manufacturing cost is also saved, the volume and weight of mechanism is greatly reduced, applies and is automating
Advantage is especially apparent on production line, is with a wide range of applications.
（2）The seal face for the pressure head of the more labour-saving slide unit fixture of the present invention to hold down assembly can be according to corresponding work
The face of part being in contact is made, it is ensured that can be contacted well with workpiece, is considerably increased degree of reliability when fixing to clamp.
Can also seal face be fabricated to smooth plane, coarse plane, smooth curved surface and coarse according to actual needs simultaneously
Curved surface etc. can also bond the side protective layer that the material is soft on seal face（Such as rubber）, for protecting connecting for workpiece
Tactile face, has a wide range of application.
（3）On the pressure head of the more labour-saving slide unit fixture of the present invention is rotatably connected on the downside of the front end of compression bar, pressure head can
A low-angle is swung, the adaptive clamping error of energy ensures that entire seal face is contacted with workpiece, compresses solid and reliable.
（4）The drive component of the more labour-saving slide unit fixture of the present invention is equipped with adjusting screw, is adjusted by adjusting screw
The position for saving spring base makes the initial compression force of compressed spring be slightly larger than slide unit null to adjust the compressing force of compressed spring
Resistance when journey sliding is mobile, fixture was failure to actuate when not only can guarantee the movement of slide unit idle stroke in this way, but also can be relatively labor-saving when clamping.
（5）The linear guide of the more labour-saving slide unit fixture of the present invention uses four direction constant load type rolling linear guides
Pair, frictional resistance is small when no load movement, and the rigidity of such compressed spring can be smaller, the air pressure of power source（Or hydraulic coupling）Also can subtract
It is small, it further reduced energy consumption.
（6）The more labour-saving slide unit fixture of the present invention is equipped with limit assembly, the dead buting iron of limit assembly（Screw）A left side
Right position can be adjusted, to come adjust slide unit stop when position, and then realize pressure head（Workpiece compresses point）Front and back position
Adjusting, it is adaptable.
Description of the drawings
Fig. 1 is structural schematic diagram when more labour-saving slide unit fixture of the invention is in releasing orientation；
Fig. 2 is that the slide unit of the more labour-saving slide unit fixture of the present invention is in and cannot be moved to the left（The dead buting iron of limit assembly limits
Position）State when structural schematic diagram；
Fig. 3 is structural schematic diagram when more labour-saving slide unit fixture of the invention is in workpiece pressing state；
Fig. 4 is the left view schematic diagram of Fig. 3；
Fig. 5 is the A-A schematic cross-sectional views in Fig. 3；
Fig. 6 is the schematic top plan view of Fig. 3；
Fig. 7 is the structural schematic diagram of the slide unit in Fig. 6；
Fig. 8 is the enlarged diagram of the push rod in Fig. 3；
Fig. 9 is the schematic top plan view of Fig. 8；
Figure 10 is the left view schematic diagram of Fig. 8；
Figure 11 is the enlarged diagram of drive seat in Fig. 3；
Figure 12 is the left view schematic diagram of Figure 11；
Figure 13 is the enlarged diagram of the drive seat end cap in Fig. 4；
Figure 14 is the enlarged diagram of the pressure head described in embodiment 2；
Figure 15 is the enlarged diagram of pressure head described in embodiment 3.
Label in above-mentioned attached drawing is as follows：
Slide unit component 1, slide unit 1-1, lever hole 1-1a, the linear guide 1-2, guide rail 1-2a, sliding block 1-2b,
Hold down assembly 2, compression bar 2-1, compression bar bearing 2-2, pressure head 2-3, seal face 2-3a, lever 2-4, lever support 2-5, connecting rod
2-6,
Drive component 3, power source 3-1, drive seat 3-2, drive seat end cap 3-3, guide holder 3-4, knock-off joint 3-5, push rod 3-6,
Lever connecting hole 3-6a, dive key 3-7, spring base 3-8, compressed spring 3-9, adjusting screw 3-10,
Limit assembly 4, dead buting iron 4-1, buting iron seat 4-2,
Workbench 10, workpiece 100.
Specific implementation mode
The description in the orientation of the present invention is carried out according to orientation shown in FIG. 1 namely direction up and down shown in FIG. 1 is
One side in the direction up and down of description, court of Fig. 1 institutes is front, and the side away from Fig. 1 is rear.
（Embodiment 1）
See Fig. 1 to Figure 14, more labour-saving slide unit fixture of the invention includes slide unit component 1, hold down assembly 2, drive component, 3 and
Limit assembly 4.
See that Fig. 1 to Fig. 4, Fig. 6 and Fig. 7, slide unit component 1 include slide unit 1-1 and the linear guide 1-2.Slide unit 1-1 is front and back in
Portion is equipped with the lever hole 1-1a above and below it.The linear guide 1-2 has 2, and 2 the linear guide 1-2 are all made of four directions etc.
Load type linear rolling guide.2 the linear guide 1-2 are set gradually later in the past, and are mutually parallel.2 the linear guide 1-2
Guide rail 1-2a along left and right to being fixedly installed on corresponding workbench 10.Slide unit 1-1 is fixed at 2 the linear guide 1-2's
On sliding block 1-2b.Slide unit 1-1 is driven to be moved along the linear guide 1-2 left and right horizontals by drive component 3.
See Fig. 1 to Fig. 6, hold down assembly 2 include compression bar 2-1, compression bar bearing 2-2, pressure head 2-3, lever 2-4, lever support
2-5 and connecting rod 2-6.On compression bar bearing 2-2 is fixed on the upside of slide unit 1-1 in the middle part of left part.It is rotatably connected in the middle part of compression bar 2-1
On compression bar bearing 2-2.On pressure head 2-3 is rotatably connected on the downside of the front end of compression bar 2-1.Seal face 2-3a is used on the downside of pressure head 2-3
The relatively smooth workpiece of pressing surface.Lever support 2-5 is located at slide unit 1-1 on being fixed on the upside of slide unit 1-1 in the middle part of right part
Lever hole 1-1a right side.Lever 2-4 is rotatably connected on by its middle part on lever support 2-5, and corresponding portion is located at slide unit 1-1
Lever hole 1-1a in, and lower part extends downwardly outside slide unit 1-1.The right end of compression bar 2-1 is hinged with the lower end of connecting rod 2-6, connecting rod
The upper end of 2-6 is hinged with the upper end of lever 2-4.
See Fig. 1 to Fig. 4 and Fig. 8 to Figure 12, drive component 3 include power source 3-1, drive seat 3-2, drive seat end cap 3-3,
Guide holder 3-4, knock-off joint 3-5, push rod 3-6, dive key 3-7, spring base 3-8, compressed spring 3-9 and adjusting screw 3-10.
Pneumatic, hydraulic pressure or electronic mode may be used in power source 3-1, and the present embodiment uses pneumatic mode.Power source 3-1 is cylinder, gas
Cylinder is fixed at by its cylinder body on corresponding workbench 10, and along left and right to being horizontally disposed with, piston rod stretches out driving cylinder to the left.
Knock-off joint 3-5 is fixed on the piston rod of cylinder, and the left part of knock-off joint 3-5 is equipped with blocking portion.Guide holder 3-4 fixed settings
On in the middle part of the downside right part of slide unit 1-1.The right part of knock-off joint 3-5 is slidably arranged in guide holder 3-4.When the piston rod of cylinder
When the right side for being retracted to the blocking portion of knock-off joint 3-5 to the right and the left side of guide holder 3-4 contact, pass through knock-off joint 3-5 bands
Action-oriented seat 3-4 is moved right, to make slide unit 1-1 be slided to the right along the linear guide.Drive seat 3-2 is fixed at slide unit 1-
On 1 lower middle side part, it is located at the left side of lever hole 1-1a.Drive seat 3-2 be equipped with through its left and right center through hole 3-2a and with
The guide groove 3-2b through its left and right that center through hole 3-2a is communicated.Drive seat end cap 3-3 is fixed at a left side of drive seat 3-2
On end.Drive seat end cap 3-3 is equipped with the adjusting screw hole through its left and right, the center through hole 3-2a of adjusting screw hole and drive seat 3-2
Coaxial arrangement.Adjusting screw 3-10 is screwed from left to right in the adjusting screw hole.Spring base 3-8 is slidably arranged in drive seat 3-2
Center through hole 3-2a in, left end is in contact with adjusting screw 3-10.Push rod 3-6 is equipped with the lever connecting hole above and below it
3-6a.Dive key 3-7 is fixed on the upsides push rod 3-6.Push rod 3-6 and dive key 3-7 are slidably arranged in drive seat
In 3-2.Compressed spring 3-9 is arranged between spring base 3-8 and push rod 3-6.The lower end of lever 2-4 is located at the lever of push rod 3-6
In connecting hole 3-6a, to by push rod 3-6 activation lever 2-4 lower end side-to-side movements, make lever 2-4 around lever support 2-5's
Fulcrum rotates.
See that Fig. 1 to Fig. 4, limit assembly 4 include dead buting iron 4-1 and buting iron seat 4-2.Buting iron seat 4-2 is fixed at work
On platform 10, it is located at the left side of drive component 3.Dead buting iron 4-1 is adjusting screw.Dead buting iron 4-1, which is screwed, is fixed on buting iron seat 4-2
On, and the nut locking for being located at the both sides buting iron seat 4-2 by being arranged in adjusting screw is on buting iron seat 4-2.Screw
Axis along left and right to horizontally disposed.
Fig. 1 to Fig. 3 is seen, when more labour-saving slide unit fixture of the invention uses：The piston rod of cylinder is retracted, slide unit 1-1
In initial state（See Fig. 1）.The workpiece 100 being fixedly clamped will be needed to be placed on 10 left part corresponding position of workbench.Cylinder
Piston rod stretch out to the left（The power of compressed spring 3-9 is more than resistances of slide unit 1-1 when sliding to the left at this time, compressed spring not by
Compression）, when the drive seat end cap 3-3 of drive component 3, which is moved to, to be contacted with the dead buting iron 4-1 of limit assembly 4, slide unit 1-1 is then
It cannot continue to move downward（See Fig. 2）.The piston rod of cylinder then continues to stretch out to the left, and piston rod drives knock-off joint 3-5 along guiding
Seat 3-4 is moved downward, and knock-off joint 3-5 continues to press on push rod 3-6 and the power of compressed spring 3-9 is overcome to move downward, and push rod 3-6 drives
Lever 2-4 is rotated clockwise around lever support 2-5, and lever 2-4 drives compression bar 2-1 to rotate counterclockwise by connecting rod 2-6, pressure head 2-
3 press to workpiece 100（See Fig. 3）, to which workpiece 100 is pressed abd fixed on workbench 10.When needing to unclamp workpiece 100, cylinder
Piston rod retract to the right, under the action of the power of compressed spring 3-9, push rod 3-6 is moved right, and push rod 3-6 drives lever 2-4
It is rotated counterclockwise around lever support 2-5, lever 2-4 drives compression bar 2-1 to rotate clockwise by connecting rod 2-6, and pressure head 2-3 is detached from work
Part 100.When the blocking portion of knock-off joint 3-5 is in contact with guide holder 3-4, drives slide unit 1-1 to move right, return to starting shape
State.
（Embodiment 2）
See Figure 13, the present embodiment rest part is same as Example 1, the difference is that：The downside seal face 2- of pressure head 2-3
3a is rough surface, the workpiece 100 more coarse for pressing surface.
（Embodiment 3）
See Figure 14, the present embodiment rest part is same as Example 1, the difference is that：The downside seal face 2- of pressure head 2-3
3a is the curved surface being recessed upwards, for the workpiece that pressing surface is corresponding surface.
Above example is used for illustrative purposes only rather than limitation of the present invention, the technology people in relation to technical field
Member without departing from the spirit and scope of the present invention, can also make various transformation and variation, during concrete application
It can also be accordingly transformed according to the inspiration of above-described embodiment, therefore all equivalent technical solutions should be included into this hair
Within bright scope of patent protection.
Claims (3)
1. a kind of more labour-saving slide unit fixture, it is characterised in that：Including slide unit component, hold down assembly, drive component and limit
Component；Slide unit component includes slide unit and the linear guide；The front and back lever hole being equipped with to middle part above and below it of slide unit；Slide unit is solid
It is arranged on the sliding block of the linear guide calmly；The stroke of slide unit is limited by limit assembly；Hold down assembly including compression bar, compression bar bearing,
Pressure head, lever, lever support and connecting rod；Pressure head is arranged on the downside left part of compression bar；Compression bar bearing is fixed on slide unit
On in the middle part of the left part of side；It is rotatably connected on compression bar bearing in the middle part of compression bar；Lever support is fixed on the upside of slide unit in the middle part of right part
On；Lever is rotatably connected on by its middle part on lever support；Lever corresponding portion is located in the lever hole of slide unit, and lower part is downward
It stretches out outside slide unit；The right end of compression bar and the lower end of connecting rod are hinged, and the upper end of connecting rod and the upper end of lever are hinged；
Drive component include power source, drive seat, drive seat end cap, guide holder, knock-off joint, push rod, dive key, spring base,
Compressed spring and adjusting screw；Pneumatic, hydraulic pressure or electronic mode may be used in power source；Knock-off joint fixation sets corresponding power source
On, the left part of knock-off joint is equipped with blocking portion；On guide holder is fixed in the middle part of the downside right part of slide unit；The right part of knock-off joint is slided
It is dynamic to be arranged in guide holder；Drive seat is fixed on the lower middle side part of slide unit, is located at the left side in lever hole；Drive seat is equipped with
Through the center through hole of its left and right and the guide groove through its left and right communicated with center through hole；Drive seat end cap is fixed at
On the left end of drive seat；Drive seat end cap is equipped with the adjusting screw hole through its left and right；Adjusting screw is screwed from left to right in the tune
It saves in screw hole；Spring base is slidably arranged in the center through hole of drive seat, and left end is in contact with adjusting screw；Push rod is equipped with and passes through
Wear the lever connecting hole above and below it；On dive key is fixed on the upside of push rod；Push rod and dive key are slidably arranged in drive
In dynamic seat；Compressed spring is arranged between spring base and push rod；The lower end of lever is located in the lever connecting hole of push rod；
After driving slide unit to spacing place by drive component, the lever that driving holds down assembly is started by push rod, makes lever around lever
The fulcrum of bearing rotates, to make pressure head downwardly against corresponding workpiece.
2. more labour-saving slide unit fixture according to claim 1, it is characterised in that：The linear guide of slide unit component has 2
A, 2 the linear guides are all made of four direction constant load type linear rolling guides；2 the linear guides are set gradually later in the past,
And it is mutually parallel；The guide rail of 2 the linear guides is along left and right on the corresponding workbench of fixed setting；Slide unit is fixed at 2
On the sliding block of the linear guide；It is moved along the linear guide left and right horizontal by drive component driving slide unit.
3. more labour-saving slide unit fixture according to claim 1 or 2, it is characterised in that：Limit assembly includes dead buting iron
With buting iron seat；Buting iron seat is fixedly installed on the table, is located at the left side of drive component；Dead buting iron is adjusting screw；Dead buting iron
It screws and is fixed on buting iron seat, and the nut locking for being located at buting iron seat both sides by being arranged in adjusting screw is in buting iron
On seat；The axis edge of screw is controlled to horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470609.3A CN108655785B (en) | 2018-05-17 | 2018-05-17 | More labour-saving slide unit fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470609.3A CN108655785B (en) | 2018-05-17 | 2018-05-17 | More labour-saving slide unit fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108655785A true CN108655785A (en) | 2018-10-16 |
| CN108655785B CN108655785B (en) | 2019-09-27 |
Family
ID=63779853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810470609.3A Expired - Fee Related CN108655785B (en) | 2018-05-17 | 2018-05-17 | More labour-saving slide unit fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108655785B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315371A (en) * | 2019-07-31 | 2019-10-11 | 中冶华天工程技术有限公司 | A kind of automatic side clamping device of steel sheet pile (H profile steel) sawing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE455772C (en) * | 1926-02-27 | 1928-02-10 | Carl Amenda | Method for cooling drills |
| SU680849A1 (en) * | 1977-04-06 | 1979-08-25 | Минское Специальное Конструкторское Бюро Автоматических Линий | Linkage mechanism |
| CN103753296A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Clamping device for plate-shaped workpiece |
| CN103753247A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Double-arm single-action hinge clamping device |
| CN104015067A (en) * | 2014-05-28 | 2014-09-03 | 苏州柏德纳科技有限公司 | Mechanical force-increasing clamp |
| CN104308611A (en) * | 2014-10-11 | 2015-01-28 | 蒋飞雪 | Pneumatic milling machine fixture |
| CN205218885U (en) * | 2015-12-19 | 2016-05-11 | 长安大学 | Rapid clamping device |
-
2018
- 2018-05-17 CN CN201810470609.3A patent/CN108655785B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE455772C (en) * | 1926-02-27 | 1928-02-10 | Carl Amenda | Method for cooling drills |
| SU680849A1 (en) * | 1977-04-06 | 1979-08-25 | Минское Специальное Конструкторское Бюро Автоматических Линий | Linkage mechanism |
| CN103753296A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Clamping device for plate-shaped workpiece |
| CN103753247A (en) * | 2013-11-25 | 2014-04-30 | 重庆天之道科技发展有限公司 | Double-arm single-action hinge clamping device |
| CN104015067A (en) * | 2014-05-28 | 2014-09-03 | 苏州柏德纳科技有限公司 | Mechanical force-increasing clamp |
| CN104308611A (en) * | 2014-10-11 | 2015-01-28 | 蒋飞雪 | Pneumatic milling machine fixture |
| CN205218885U (en) * | 2015-12-19 | 2016-05-11 | 长安大学 | Rapid clamping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315371A (en) * | 2019-07-31 | 2019-10-11 | 中冶华天工程技术有限公司 | A kind of automatic side clamping device of steel sheet pile (H profile steel) sawing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108655785B (en) | 2019-09-27 |
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Granted publication date: 20190927 |