CN108655785B - More labour-saving slide unit fixture - Google Patents
More labour-saving slide unit fixture Download PDFInfo
- Publication number
- CN108655785B CN108655785B CN201810470609.3A CN201810470609A CN108655785B CN 108655785 B CN108655785 B CN 108655785B CN 201810470609 A CN201810470609 A CN 201810470609A CN 108655785 B CN108655785 B CN 108655785B
- Authority
- CN
- China
- Prior art keywords
- slide unit
- lever
- seat
- push rod
- compression bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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, holding down assembly, driving assembly and limit assembly.Slide unit component includes slide unit and linear guide.The lever hole above and below it is equipped with to middle part before and after slide unit.Slide unit is fixed on the sliding block of linear guide.By the stroke of limit assembly limitation slide unit.It holds down assembly including compression bar, compression bar support, pressure head, lever, lever support and connecting rod.Driving assembly includes power source, drive seat, drive seat end cap, guide holder, knock-off joint, push rod, dive key, spring base, compressed spring and adjusts screw.The size of required cylinder force when workpiece pressing adjustable by adjusting screw.After driving slide unit to spacing place by driving assembly, the lever that driving holds down assembly is started by push rod, rotates lever 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 technique
When dismantling workpiece, many occasion pressing plates often become barrier, need special arrangement to remove clamp system, have
When also need to move biggish distance (especially on automatic assembly line), by clamp system be mounted on movement slide unit on work,
(workpiece installation place is set there are enough spaces for other operations, example is sent automatically so that clamping device can retreat in relatively large distance
Material, automatic positioning etc.), in actual production using relatively wide.Usual clamping device, which is mounted on slide unit, to work, and needs two sets
Power source.A set of power source to move slide unit (example is pneumatic, hydraulic or electronic)；It is another set of dynamic when being clamp workpiece
Power source (example is manual, pneumatic, hydraulic 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.
Summary of the invention
The object of the present invention is to provide a kind of structure is simple, small volume realizes two movements 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, driving assembly and limit assembly.Slide unit component includes slide unit and linear guide.Before and after slide unit to
Middle part is equipped with the lever hole above and below it.Slide unit is fixed on the sliding block of linear guide.It is limited and is slided by limit assembly
The stroke of platform.It holds down assembly including compression bar, compression bar support, pressure head, lever, lever support and connecting rod.Compression bar is arranged in pressure head
On the left part of downside.On compression bar support is fixed on the upside of slide unit in the middle part of left part.It is rotatably connected on compression bar support 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 lever support by its middle part.Lever phase
Should be partially 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.
Driving assembly 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.Power source can be using pneumatic, hydraulic or electronic mode.Knock-off joint is fixed to be located at accordingly
On power source, the left part of knock-off joint is equipped with blocking portion.Guide holder is fixed on the downside right part of slide unit.The right part of knock-off joint
It is slidably arranged in guide holder.Drive seat is fixed on the lower middle side part of slide unit, positioned at the left side in lever hole.Drive seat is set
There are the center through hole for running through its left and right and the guide groove through its left and right communicated with center through hole.The fixed setting of drive seat end cap
On the left end of drive seat.Drive seat end cap is equipped with the adjusting screw hole through its left and right.Screw is adjusted to be screwed from left to right at this
It adjusts in screw hole.Spring base is slidably arranged in the center through hole of drive seat, and left end is in contact with screw is adjusted.Push rod is equipped with
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
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 driving assembly, 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 linear guides are set gradually from front to back, and mutually flat
Row.The guide rail of 2 linear guides is along left and right on the corresponding workbench of fixed setting.Slide unit is fixed at 2 linear guides
Sliding block on.It is moved by driving assembly driving slide unit along linear guide left and right horizontal.
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, positioned at the left side of driving assembly.Dead buting iron is to adjust screw.Dead buting iron, which screws, is fixed on gear
On iron seat, and the nut locking for being located at buting iron seat two sides by being arranged on adjusting screw is on buting iron seat.Screw
Axis edge is controlled to horizontally disposed.
The present invention has the effect of positive: (1) more labour-saving slide unit clamp structure of the 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 Workpiece clamping two movements, 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) seal face for the pressure head of more labour-saving slide unit fixture of the 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, be considerably increased degree of reliability when fixing to clamp.
Seal face can also 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 (such as rubber), for protecting connecting for workpiece on seal face
The face of touching, has a wide range of application.
(3) on the pressure head of more labour-saving slide unit fixture of the 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 guarantees that entire seal face is contacted with workpiece, compresses solid and reliable.
(4) driving assembly of more labour-saving slide unit fixture of the invention, which is equipped with, adjusts screw, is adjusted by adjusting screw
The position of spring base is saved, to adjust the compressing force of compressed spring, makes the initial compression force of compressed spring slightly larger than slide unit null
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) linear guide of more labour-saving slide unit fixture of the 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, and the air pressure (or hydraulic coupling) of power source can also subtract
It is small, it further reduced energy consumption.
(6) more labour-saving slide unit fixture of the invention is equipped with limit assembly, a left side for the dead buting iron (screw) of limit assembly
Right position is adjustable, thus to adjust position when slide unit stops, and then realize the front-rear position of pressure head (workpiece compression point)
Adjusting, it is adaptable.
Detailed description of the invention
Fig. 1 is structural schematic diagram when more labour-saving slide unit fixture of the invention is in releasing orientation；
Fig. 2 is in for the slide unit of more labour-saving slide unit fixture of the invention cannot be moved to the left (the dead gear of limit assembly
Iron limit) 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 view 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 pressure head as described in example 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, linear guide 1-2, guide rail 1-2a, sliding block 1-2b,
Hold down assembly 2, compression bar 2-1, compression bar support 2-2, pressure head 2-3, seal face 2-3a, lever 2-4, lever support 2-5,
Connecting rod 2-6,
Driving assembly 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 adjust screw 3-10,
Limit assembly 4, dead buting iron 4-1, buting iron seat 4-2,
Workbench 10, workpiece 100.
Specific embodiment
The description in orientation of the invention is carried out according to orientation shown in FIG. 1 namely direction up and down shown in FIG. 1 is
The direction up and down of description, a side of court, Fig. 1 institute are 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, driving group
Part 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 linear guide 1-2.Before and after slide unit 1-1 in
Portion is equipped with the lever hole 1-1a above and below it.Linear guide 1-2 has 2, and 2 linear guide 1-2 are all made of four directions etc.
Load type linear rolling guide.2 linear guide 1-2 are set gradually from front to back, and are parallel to each other.2 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 linear guide 1-2's
On sliding block 1-2b.Slide unit 1-1 is driven to move along linear guide 1-2 left and right horizontal by driving assembly 3.
See Fig. 1 to Fig. 6, hold down assembly 2 include compression bar 2-1, compression bar support 2-2, pressure head 2-3, lever 2-4, lever support
2-5 and connecting rod 2-6.On compression bar support 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 support 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 lever support 2-5 by its middle part, 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 and the lower end of connecting rod 2-6 are hinged, connecting rod
The upper end of 2-6 and the upper end of lever 2-4 are hinged.
See Fig. 1 to Fig. 4 and Fig. 8 to Figure 12, driving assembly 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.
Power source 3-1 can use pneumatic mode using pneumatic, hydraulic or electronic mode, the present embodiment.Power source 3-1 is cylinder, gas
Cylinder is fixed on corresponding workbench 10 by its cylinder body, 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 setting
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 being retracted to right side and the left end face contact of guide holder 3-4 of the blocking portion of knock-off joint 3-5 to the right, pass through knock-off joint 3-5 band
Action-oriented seat 3-4 is moved right, so that slide unit 1-1 be made to slide to the right along linear guide.Drive seat 3-2 is fixed at slide unit 1-
On 1 lower middle side part, positioned 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, adjusts the center through hole 3-2a of screw hole and drive seat 3-2
Coaxial arrangement.Screw 3-10 is adjusted to screw 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 with adjust screw 3-10 be in contact.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 upside 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 make lever 2-4 around lever support 2-5's by push rod 3-6 activation lever 2-4 lower end side-to-side movement
Fulcrum rotation.
See Fig. 1 to Fig. 4, limit assembly 4 includes dead buting iron 4-1 and buting iron seat 4-2.Buting iron seat 4-2 is fixed at work
On platform 10, positioned at the left side of driving assembly 3.Dead buting iron 4-1 is to adjust 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 two sides buting iron seat 4-2 by being arranged on adjusting screw is on buting iron seat 4-2.Screw
Axis along left and right to horizontally disposed.
See Fig. 1 to Fig. 3, when more labour-saving slide unit fixture of the invention uses: the piston rod of cylinder retracts, slide unit 1-1
In initial state (see figure 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 (power of compressed spring 3-9 is greater than resistance 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 driving assembly 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 figure 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, which press to workpiece 100(, sees Fig. 3), so that 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, push rod 3-6 drive 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 lower side compression of pressure head 2-3
Face 2-3a 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 lower side compression of pressure head 2-3
Face 2-3a is the curved surface being recessed upwards, is the workpiece of corresponding surface for pressing surface.
Above embodiments are 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 transformed accordingly 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, driving assembly and limit
Component；Slide unit component includes slide unit and linear guide；The lever hole above and below it is equipped with to middle part before and after slide unit；Slide unit is solid
It is arranged on the sliding block of linear guide calmly；By the stroke of limit assembly limitation slide unit；Hold down assembly including compression bar, compression bar support,
Pressure head, lever, lever support and connecting rod；Pressure head is arranged on the downside left part of compression bar；Compression bar support is fixed on slide unit
On in the middle part of the left part of side；It is rotatably connected on compression bar support 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 lever support by its middle part；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；
Driving assembly 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；Power source can be using pneumatic, hydraulic or electronic mode；Knock-off joint fixation is located at corresponding power
On source, the left part of knock-off joint is equipped with blocking portion；Guide holder is fixed on the downside right part of slide unit；The right part of knock-off joint slides
It is arranged in guide holder；Drive seat is fixed on the lower middle side part of slide unit, positioned at the left side in lever hole；Drive seat is equipped with and passes through
The guide groove through its left and right wearing the center through hole of its left and right and being communicated with center through hole；Drive seat end cap is fixed at drive
On the left end of dynamic seat；Drive seat end cap is equipped with the adjusting screw hole through its left and right；Screw is adjusted to be screwed from left to right in the adjusting
In screw hole；Spring base is slidably arranged in the center through hole of drive seat, and left end is in contact with screw is adjusted；Push rod, which is equipped with, to be run through
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 driving
In 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 driving assembly, the lever that driving holds down assembly is started by push rod, makes lever around lever
The fulcrum of support 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 linear guides are all made of four direction constant load type linear rolling guides；2 linear guides are set gradually from front to back,
And it is parallel to each other；The guide rail of 2 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 linear guide；It is moved by driving assembly driving slide unit along linear guide left and right horizontal.
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, positioned at the left side of driving assembly；Dead buting iron is to adjust screw；Dead buting iron
It screws and is fixed on buting iron seat, and the nut locking for being located at buting iron seat two sides by being arranged on 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 CN108655785A (en) | 2018-10-16 |
| CN108655785B true CN108655785B (en) | 2019-09-27 |
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ID=63779853
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| 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 |
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| CN (1) | CN108655785B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315371B (en) * | 2019-07-31 | 2022-01-04 | 中冶华天工程技术有限公司 | Automatic side clamping device for steel sheet pile saw cutting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU680849A1 (en) * | 1977-04-06 | 1979-08-25 | Минское Специальное Конструкторское Бюро Автоматических Линий | Linkage mechanism |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE455772C (en) * | 1926-02-27 | 1928-02-10 | Carl Amenda | Method for cooling drills |
| 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 |
| 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 |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU680849A1 (en) * | 1977-04-06 | 1979-08-25 | Минское Специальное Конструкторское Бюро Автоматических Линий | Linkage mechanism |
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| CN108655785A (en) | 2018-10-16 |
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