CN106737304A - Workpiece fixture - Google Patents
Workpiece fixture Download PDFInfo
- Publication number
- CN106737304A CN106737304A CN201710051759.6A CN201710051759A CN106737304A CN 106737304 A CN106737304 A CN 106737304A CN 201710051759 A CN201710051759 A CN 201710051759A CN 106737304 A CN106737304 A CN 106737304A
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- China
- Prior art keywords
- workpiece
- fixture
- adsorbent equipment
- position limiting
- mounting structure
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of workpiece fixture.Limiting section is provided with workpiece, fixture includes：Adsorbent equipment, for by absorption of workpieces；Position limiting structure, when the adsorbent equipment is by the absorption of workpieces, the limiting section support of the workpiece is leaned against on the position limiting structure, the position limiting structure applies the spacing power opposite with the absorption affinity of the adsorbent equipment to the workpiece, and the workpiece is positioned in the presence of the absorption affinity and the spacing power.The workpiece that the present invention is provided is adsorbed by adsorbent equipment with fixture to workpiece and the limiting section support by position limiting structure and workpiece is leaned on workpiece, so that the positioning reliability of workpiece, displacement is not susceptible in the case where being acted on by external force, can be applied to the positioning to tank, avoid tank that play influence crudy occurs in process, and reduce cost of labor.
Description
Technical field
The present invention relates to field of fixtures, relate more specifically to a kind of workpiece fixture.
Background technology
, it is necessary to be surface-treated to stainless steel trough in the process of stainless steel trough, in surface treatment process
In need to position stainless steel trough, existing way is that workman carries out manual positioning, and locating effect is poor, reduce stainless steel water
The surface treatment quality of groove, and the work load of workman is big, cost of labor is high.
The content of the invention
In view of this, an object of the present invention is to provide a kind of good positioning effect, reduces the workpiece folder of cost of labor
Tool.
It is that, up to above-mentioned purpose, the application provides a kind of workpiece fixture.
A kind of workpiece fixture, is provided with limiting section on the workpiece, the fixture includes：
Adsorbent equipment, for by absorption of workpieces；
Position limiting structure, when the adsorbent equipment is by the absorption of workpieces, the limiting section support of the workpiece leans against the limit
On bit architecture, the position limiting structure applies the spacing power opposite with the absorption affinity of the adsorbent equipment, the work to the workpiece
Part is positioned in the presence of the absorption affinity and the spacing power.
Preferably, the position limiting structure is in hollow frame-shaped construction, and the workpiece can be through the frame-shaped construction by institute
State adsorbent equipment absorption.
Preferably, the position limiting structure includes limiting plate and the packing ring being detachably connected with the limiting plate, when the suction
When adsorption device is by the absorption of workpieces, the limiting section support of the workpiece is leaned against on the end face of the packing ring, the inner ring of the packing ring
Shape is adapted with the peripheral dimension of the workpiece through the packing ring.
Preferably, the position limiting structure includes a series of packing ring, the interior loop-shaped of the different packing ring with not
The peripheral dimension of same workpiece is adapted.
Preferably, the fixture also includes mounting structure, and the mounting structure is oppositely arranged with the position limiting structure, described
Connected through connector between position limiting structure and the mounting structure, the adsorbent equipment is arranged on the mounting structure.
Preferably, the fixture also includes biasing member, for provide the workpiece that will be clamped in the fixture push away it is described
The bias force of fixture.
Preferably, the fixture also includes first position adjustment structure, the position for adjusting the biasing member, to change
The size of the bias force.
Preferably, the fixture also includes mounting structure, and the mounting structure is oppositely arranged with the position limiting structure, described
Connected through connector between position limiting structure and the mounting structure, the adsorbent equipment is arranged on the mounting structure；
The first position adjustment structure includes intermediate regulations plate, and the biasing member is arranged on the intermediate regulations plate,
On the direction that the absorption affinity extends, the position between the intermediate regulations plate and the mounting structure is adjustable.
Preferably, the first position adjustment structure also includes the first stud, and the intermediate regulations plate is fixed on described the
On one stud, the bearing of trend of the axis of first stud is the direction that the absorption affinity extends, and first stud is through the
One nut is fixed with the mounting structure.
Preferably, the fixture also includes second place adjustment structure, for adjusting the adsorbent equipment in the absorption
The position of power bearing of trend.
Preferably, the fixture also includes mounting structure, and the mounting structure is oppositely arranged with the position limiting structure, described
Connected through connector between position limiting structure and the mounting structure, the adsorbent equipment is arranged on the mounting structure；
The second place adjustment structure includes the second stud, and the adsorbent equipment is fixed on second stud, institute
The bearing of trend for stating the axis of the second stud is the direction of the absorption affinity, and second stud is through the second nut and the installation
Structure is fixed.
Preferably, the adsorbent equipment includes vacuum suction component, and the vacuum suction component includes at least one vacuum
Sucker.
Preferably, the vacuum suction component includes multiple vacuum cups and vacuumizes total road, and multiple vacuum are inhaled
Evacuated branch road vacuumizes total road and connects the blow vent of disk with described respectively.
Preferably, the workpiece is tank, and the limiting section is the shirt rim of the tank.
The workpiece that the present invention is provided is adsorbed and by position limiting structure and workpiece by adsorbent equipment with fixture to workpiece
Limiting section support lean on workpiece so that the positioning reliability of workpiece, be not susceptible to displacement in the case where being acted on by external force, can apply
In the positioning to tank, it is to avoid tank occurs play influence crudy in process, and reduces cost of labor.
Brief description of the drawings
By description referring to the drawings to the embodiment of the present invention, of the invention above-mentioned and other purposes, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the stereogram of the fixture that the specific embodiment of the invention is provided；
Fig. 2 shows the front view of the fixture that the specific embodiment of the invention is provided；
Fig. 3 shows the front view of the fixture of the clamping stainless steel trough that the specific embodiment of the invention is provided；
Fig. 4 shows the partial sectional view of Fig. 3；
Fig. 5 shows the enlarged drawing at A in Fig. 4.
In figure, 1, support；11st, installing plate；12nd, position limiting structure；121st, limiting plate；122nd, packing ring；13rd, connector；2nd, inhale
Adsorption device；21st, vacuum cup；22nd, total road is vacuumized；23rd, branch road is vacuumized；24th, safety valve；25th, rotation point air parcel；3rd, it is stainless
Steel water tank；31st, trench bottom；32nd, shirt rim；4th, second place adjustment structure；41st, the second stud；42nd, the second nut；5th, biasing member；
51st, spring；52nd, top board；6th, first position adjustment structure；61st, intermediate regulations plate；62nd, the first stud；63rd, the first nut；64、
3rd nut；7th, connection member；71st, first flange；72nd, second flange；73rd, connecting portion.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
It is detailed to describe some specific detail sections during text is to detailed description of the invention.Do not have for a person skilled in the art
The description of these detail sections can also completely understand the present invention.In order to avoid obscuring essence of the invention, known method, mistake
Journey, flow, element do not have narration in detail.
Additionally, it should be understood by one skilled in the art that accompanying drawing is provided to descriptive purpose provided herein, and
What accompanying drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure and " including " in claims, similar etc. "comprising"
Word should be construed to the implication for including rather than exclusive or exhaustive implication；That is, be " including but not limited to " contains
Justice.
In the description of the invention, it is to be understood that term " first ", " second " etc. be only used for describe purpose, without
It is understood that to indicate or implying relative importance.Additionally, in the description of the invention, unless otherwise indicated, the implication of " multiple "
It is two or more.
Specifically described herein " on " D score is orientation shown in Fig. 2.
For the problem that locating effect is poor, cost of labor is high in existing stainless steel trough process, the invention provides
A kind of workpiece fixture.However, the fixture is applicable not only to stainless steel trough, but other have limit to can be equally used for clamping
The workpiece in position portion.It is of the invention it is described in detail below in, will be main by taking stainless steel trough as an example, illustrate each of fixture of the invention
Plant implementation method.
As depicted in figs. 1 and 2, fixture of the invention includes support 1 and the adsorbent equipment 2 being arranged on support 1, absorption
Device 2 is used to adsorb stainless steel trough 3, the trench bottom 31 of stainless steel trough 3 is preferably adsorbed, for convenience of to stainless steel trough 3
Inwall is surface-treated, and adsorbent equipment 2 is preferably adsorbed in the outside of stainless steel trough 3 to trench bottom 31.Support 1 includes
Position limiting structure 12, when adsorbent equipment 2 adsorbs stainless steel trough 3, shirt rim 32 and the position limiting structure 12 of stainless steel trough 3 are supported
Connect, position limiting structure 12 applies the spacing power opposite with the absorption affinity of adsorbent equipment 2 to stainless steel trough 3, in this way, stainless steel trough
3 are positioned in the presence of absorption affinity and spacing power so that the positioning reliability of stainless steel trough 3, are difficult in the case where being acted on by external force
It is subjected to displacement, it is to avoid stainless steel trough 3 occurs play influence crudy in process, by setting special fixture pair
Stainless steel trough 3 is positioned, and reduces cost of labor.
Further, as depicted in figs. 1 and 2, support 1 also includes the mounting structure being oppositely arranged with position limiting structure 12, peace
Assembling structure is preferably installing plate 11, it is further preferred that arranged in parallel between installing plate 11 and position limiting structure 12.Installing plate
Connected through connector 13 between 11 and position limiting structure 12, adsorbent equipment 2 is arranged on installing plate 11.Position limiting structure 12 is in hollow
Frame-shaped construction so that stainless steel trough 3 it can pass through frame-shaped construction to be adsorbed with adsorbed device 2 from its bottom.Connector is excellent
Elect connecting pole as, the corner of position limiting structure 12 is connected through connecting pole with the corner location of installing plate 11 respectively, in this way, in installing plate
The accommodation space of stainless steel trough 3 is formed between 11 and position limiting structure 12.As shown in Figure 3 and Figure 4, stainless steel trough 3 is from its bottom
The hollow space for sequentially passing through position limiting structure 12 is acted in portion, until adsorbent equipment 2 can inhale the trench bottom 31 of stainless steel trough 3
It is attached, and as shown in figure 5, the shirt rim 32 of stainless steel trough 3 offsets with position limiting structure 12 away from the face (i.e. downside) of installing plate 11
Connect.
Adsorbent equipment 2 can be adsorbed using modes such as electromagnetic adsorption, vacuum suctions to stainless steel trough 3, at one
In preferred embodiment, as shown in Fig. 2 adsorbent equipment 2 is vacuum suction component, including vacuum cup 21 and stream is vacuumized
Road, the simple structure of vacuum cup 21, and the surface of stainless steel trough 3 will not be caused to damage.The quantity of vacuum cup 21 is not
Limit, is preferably provided with multiple, for example, as shown in Figure 2 four to ensure the absorption reliability to stainless steel trough 3, respectively
The corner location of the bottom of stainless steel trough 3 can be adsorbed.Four vacuum cups 21 are separately fixed on installing plate 11.
Vacuumizing stream includes vacuumizing total road 22 and four vacuumize branch road 23, four blow vents of vacuum cup 21
Evacuated branch road 23 is connected with total road 22 is vacuumized respectively, it is further preferred that four vacuumize 23 rotated points of gas of branch road
Block 25 (eliminates part of the rotation point between air parcel 25 and the blow vent of vacuum cup 21 with vacuumizing total road 22 and connect in Fig. 2
Connecting tube), it is to avoid vacuumize branch road 23 and knot.
It is further preferred that each is vacuumized is provided with safety valve 24 (similar to the structure of check valve) on branch road 23,
By setting safety valve 24 so that when one of 21 vacuum breaker of vacuum cup, other vacuum cups 21 are maintained to
In the state that vacuumizes, i.e., the normal work of other vacuum cups 21 is not influenceed, so as to improve the reliability of positioning of adsorbent equipment 2.
Further, to improve the versatility of the fixture so that fixture can be applied to the stainless steel of different specification size
Tank 3, the structure to fixture has carried out further improvement.The key dimension of stainless steel trough 3 includes that groove depth and footpath are outside
Week (in the plane vertical with the depth direction of stainless steel trough 3, the side inside stainless steel trough 3 is radially inner side,
Away from the interior side of stainless steel trough 3 be radial outside) size, by adsorbent equipment 2 be set to absorption affinity extend direction
The position of the upper namely depth direction of stainless steel trough 3 is adjustable, and the hollow space of position limiting structure 12 is sized to it is adjustable, then
Disclosure satisfy that the clamping to different specification size stainless steel trough 3.
Specifically, fixture includes second place adjustment structure 4, for adjusting the direction that adsorbent equipment 2 extends in absorption affinity
The position of the upper namely depth direction of stainless steel trough 3, second place adjustment structure 4 can be self-checking device, such as ball
Screw structure, cylinder etc., or manual regulating device, such as shown in Fig. 2 second place adjustment structure 4 includes the
Two studs 41, adsorbent equipment 2 is fixed on the second stud 41, and the bearing of trend of the axis of the second stud 41 is absorption affinity extension
On direction namely stainless steel trough 3 depth direction, i.e. the axis of the second stud 41 is vertically extending.Vacuum cup 21 is consolidated
Due on the second stud 41, the second stud 41 passes through installing plate 11, and is fixed through the second nut 42 and installing plate 11, i.e. second
Stud 41 is bolted with the second nut 42 in the both sides up and down of installing plate 11, in this way, by changing two positions of the second nut 42
Put the upper-lower position that can adjust vacuum cup 21.Preferably, the second stud 41 is structure as a whole with vacuum cup 21, i.e. profit
The regulation of position is realized with the screw thread on 21 body structures of vacuum cup.
As shown in Figure 4 and Figure 5, position limiting structure 12 include limiting plate 121 and packing ring 122, limiting plate 121 through connector 13 with
Installing plate 11 is connected, and packing ring 122 is then located on limiting plate 121 away from the side (i.e. downside) of installing plate 11, packing ring 122 it is interior
Footpath is adapted with the outer radial periphery size of stainless steel trough 3, in this way, as shown in figure 5, when adsorbent equipment 2 determines stainless steel trough 3
Position when, shirt rim 32 and the lower surface of packing ring 122 of stainless steel trough 3 abut against, and the outer radial periphery face of stainless steel trough 3 then with
The inner ring of packing ring 122 is engaged, i.e. the interior loop-shaped of packing ring is adapted with the peripheral dimension of stainless steel trough 3, further improves
To the positioning of stainless steel trough 3.
It is further preferred that packing ring 122 and limiting plate 121 are to be detachably connected, for example, clamping, grafting or by fastening
Part is connected.The hollow space of limiting plate 121 is arranged to larger size, it is ensured that the stainless steel trough 3 of different size can
Through limiting plate 121.Position limiting structure includes a series of packing ring 122, the interior loop-shaped and different stainless steels of different packing ring
The peripheral dimension of tank 3 is adapted, so that the stainless steel trough 3 of different size can be equipped with different packing rings 122.
In this way, when the specification of stainless steel trough 3 for needing processing changes, it is only necessary to change the packing ring 122 for matching, then
Vacuum cup 21 is adjusted to suitable position, so as to improve the versatility of fixture.
Further, stainless steel trough 3 can produce micro deformation in process, after machining, absorption dress
When putting 2 and discharging stainless steel trough 3, stainless steel trough 3 is likely difficult to be disengaged with fixture by self gravitation, is asked to solve this
Topic, the application fixture also includes biasing member 5, and the biasing of fixture is pushed away for providing the stainless steel trough 3 that will be clamped in fixture
Power, so that, when adsorbent equipment 2 discharges stainless steel trough 3, biasing member 5 can aid in stainless steel trough 3 to depart from fixture, protect
Card stainless steel trough 3 is smoothly detached with fixture.
Biasing member 5 is preferably elastic component, between the trench bottom 31 of installing plate 11 and stainless steel trough 3, using elasticity
The elastic force of part provides downward bias force for stainless steel trough 3.It is further preferred that biasing member 5 includes spring 51, spring 51
Axis extends along the depth direction of stainless steel trough 3, and the upper end of spring 51 is fixed, and lower end is provided with top board 52, when adsorbent equipment 2
When stainless steel trough 3 is adsorbed, spring 51 is compressed, when adsorbent equipment 2 discharges stainless steel trough 3, in the bullet of spring 51
Under power effect, stainless steel trough 3 is ejected downwards fixture by top board 52.The setting of top board 52 can increase the top of stainless steel trough 3
The lifting surface area of plate 52, it is to avoid stainless steel trough 3 occurs crooked and stuck with support 1 during being ejected.Top board 52
Concrete shape is not limited, for example, can be disc as shown in Figure 4.
The bias force that biasing member 5 is provided is unsuitable excessive also unsuitable too small, and crossing conference influences adsorbent equipment 2 to stainless steel trough
The reliability of 3 positioning, it is too small, the ejection effect to stainless steel trough 3 is not had, it is therefore preferred that biasing member 5 is set to position
Put adjustable, so as to adjust the size of bias force.Specifically, fixture also includes first position adjustment structure 6, for adjusting biasing member
5 in the position of the depth direction of stainless steel trough 3, so as to change the size of bias force.
First position adjustment structure 6 can be self-checking device, for example ball screw arrangement, cylinder etc., it is also possible to
It is manual regulating device, such as, as shown in Fig. 2 first position adjustment structure 6 includes intermediate regulations plate 61, the upper end of spring 51 is consolidated
It is scheduled on intermediate regulations plate 61, intermediate regulations plate 61 is fixed on the first stud 62 (such as by upper and lower two the 3rd nuts 64
Middle adjustable plate 61 is fixed), direction that the bearing of trend of the axis of the first stud 62 extends for absorption affinity namely stainless
The depth direction of steel water tank 3, the i.e. axis of the first stud 62 is vertically extending.First stud 62 passes through installing plate 11, and
Fixed through the first nut 63 and installing plate 11, i.e. the first stud 62 is respectively provided with first spiral shell that is spirally connected in the both sides up and down of installing plate 11
Female 63, determine the position of intermediate regulations plate 61 by two the first nuts 63, and then determine the position of spring 51, spring 51 is got over
Set on the lower, then bias force is bigger, more top setting, then bias force is smaller.To avoid intermediate regulations plate 61 from influenceing vacuum cup
21 motion, is provided with the through hole passed freely through for vacuum cup 21 on intermediate regulations plate 61.
Further, connection member 7 is additionally provided with support 1, for being connected with mechanical arm, can band by mechanical arm
Dynamic clamp movement.It is further preferred that vacuumize total road 22 being arranged in connection member 7.Specifically, connection member 7 includes using
In the first flange 71 being connected with mechanical arm, for the second flange 72 and connection first flange 71 that are connected with installing plate 11
With the connecting portion 73 of second flange 72, vacuumize total road 22 and extend to second flange 72 from connecting portion 73, and from the second method
Blue 72 all portions are stretched out.
The course of work of the fixture is that the back-off of stainless steel trough 3 is set, and such as back-off is set on a production line, and fixture is certainly
It is upper and lower moved to stainless steel trough 3 so that stainless steel trough 3 from its bottom through the hollow space of position limiting structure 12, directly
Shirt rim 32 to stainless steel trough 3 abuts with position limiting structure 12, adjusts the second nut 42 so that vacuum cup 21 and stainless steel water
The trench bottom 31 of groove 3 is contacted and causes that vacuum cup 21 is in pressed status, after completing regulation, vacuum cup 21 is vacuumized,
So as to stainless steel trough 3 be positioned, the surface treatment process such as can be polished stainless steel trough 3, be polished, and has been surface-treated
Cheng Hou, vacuum is released by vacuum cup 21, so as to stainless steel trough 3 be discharged, by stainless steel under the booster action of spring 51
Tank 3 is disengaged with fixture.
When needing to change the specification of stainless steel trough 3, the packing ring 122 that replacing is adapted with the stainless steel trough 3 is laid equal stress on
The position of new regulation vacuum cup 21 can continue to be surface-treated the stainless steel trough 3 changed.
It is understood that the fixture in the application can also be used for the workpiece in clamping band limited location portion, when adsorbent equipment will
During absorption of workpieces, the limiting section support of workpiece is leaned against on position limiting structure, so as to determine workpiece in the presence of absorption affinity and spacing power
Position.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned implementation method is only illustrative, and not restrictive, without departing from of the invention basic
In the case of principle, various obvious or equivalent modification or replace that those skilled in the art can make for above-mentioned details
Change, be all included in scope of the presently claimed invention.
Claims (14)
1. a kind of workpiece fixture, it is characterised in that limiting section is provided with the workpiece, the fixture includes：
Adsorbent equipment, for by absorption of workpieces；
Position limiting structure, when the adsorbent equipment is by the absorption of workpieces, the limiting section support of the workpiece leans against the spacing knot
On structure, the position limiting structure applies the spacing power opposite with the absorption affinity of the adsorbent equipment to the workpiece, and the workpiece exists
It is positioned in the presence of the absorption affinity and the spacing power.
2. workpiece fixture according to claim 1, it is characterised in that the position limiting structure is in hollow frame-shaped construction,
The workpiece can be adsorbed through the frame-shaped construction by the adsorbent equipment.
3. workpiece fixture according to claim 2, it is characterised in that the position limiting structure include limiting plate and with it is described
The packing ring that limiting plate is detachably connected, when the adsorbent equipment is by the absorption of workpieces, the limiting section support of the workpiece is leaned against
On the end face of the packing ring, the interior loop-shaped of the packing ring is adapted with the peripheral dimension of the workpiece through the packing ring.
4. workpiece fixture according to claim 3, it is characterised in that the position limiting structure includes a series of pad
Circle, the interior loop-shaped of the different packing rings is adapted from the peripheral dimension of different workpiece.
5. workpiece fixture according to claim 1, it is characterised in that the fixture also includes mounting structure, the peace
Assembling structure is oppositely arranged with the position limiting structure, is connected through connector between the position limiting structure and the mounting structure, described
Adsorbent equipment is arranged on the mounting structure.
6. workpiece fixture according to claim 1, it is characterised in that the fixture also includes biasing member, for providing
The workpiece that will be clamped in the fixture pushes away the bias force of the fixture.
7. workpiece fixture according to claim 6, it is characterised in that the fixture also includes that first position adjusts knot
Structure, the position for adjusting the biasing member, to change the size of the bias force.
8. workpiece fixture according to claim 7, it is characterised in that the fixture also includes mounting structure, the peace
Assembling structure is oppositely arranged with the position limiting structure, is connected through connector between the position limiting structure and the mounting structure, described
Adsorbent equipment is arranged on the mounting structure；
The first position adjustment structure includes intermediate regulations plate, and the biasing member is arranged on the intermediate regulations plate, in institute
State on the direction of absorption affinity extension, the position between the intermediate regulations plate and the mounting structure is adjustable.
9. workpiece fixture according to claim 8, it is characterised in that the first position adjustment structure also includes first
Stud, the intermediate regulations plate is fixed on first stud, and the bearing of trend of the axis of first stud is the suction
The direction that attached power extends, first stud is fixed through the first nut with the mounting structure.
10. workpiece fixture according to claim 1, it is characterised in that the fixture also includes that the second place adjusts knot
Structure, for adjusting the adsorbent equipment in the position of the absorption affinity bearing of trend.
11. workpiece fixtures according to claim 10, it is characterised in that the fixture also includes mounting structure, described
Mounting structure is oppositely arranged with the position limiting structure, is connected through connector between the position limiting structure and the mounting structure, institute
Adsorbent equipment is stated to be arranged on the mounting structure；
The second place adjustment structure includes the second stud, and the adsorbent equipment is fixed on second stud, described the
The bearing of trend of the axis of two studs is the direction that the absorption affinity extends, and second stud is through the second nut and the installation
Structure is fixed.
12. workpiece fixtures according to claim 1, it is characterised in that the adsorbent equipment includes vacuum suction component,
The vacuum suction component includes at least one vacuum cup.
13. workpiece fixtures according to claim 12, it is characterised in that the vacuum suction component includes multiple vacuum
Sucker and total road is vacuumized, evacuated branch road vacuumizes total road and connect with described respectively for the blow vent of multiple vacuum cups
It is logical.
The 14. workpiece fixture according to claim any one of 1-13, it is characterised in that the workpiece is tank, described
Limiting section is the shirt rim of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051759.6A CN106737304B (en) | 2017-01-20 | 2017-01-20 | Workpiece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051759.6A CN106737304B (en) | 2017-01-20 | 2017-01-20 | Workpiece fixture |
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| Publication Number | Publication Date |
|---|---|
| CN106737304A true CN106737304A (en) | 2017-05-31 |
| CN106737304B CN106737304B (en) | 2019-08-30 |
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|---|---|---|---|
| CN201710051759.6A Active CN106737304B (en) | 2017-01-20 | 2017-01-20 | Workpiece fixture |
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| CN107931929A (en) * | 2017-12-22 | 2018-04-20 | 东莞市鹏煜威高智能科技有限公司 | A kind of automatic adjusument frock clamp |
| CN108015077A (en) * | 2018-01-10 | 2018-05-11 | 苏州聚晶科技有限公司 | A kind of integrated pneumatic fixture |
| CN108465684A (en) * | 2018-05-29 | 2018-08-31 | 厦门汤姆森智能科技有限公司 | Cleaning equipment and cleaning method for elastic element of sensor |
| CN109540186A (en) * | 2018-06-19 | 2019-03-29 | 北京林业大学 | A kind of sensor stationary fixture and its application method |
| CN109623695A (en) * | 2018-12-25 | 2019-04-16 | 浙江欧琳生活健康科技有限公司 | A kind of sink fixture |
| CN110179236A (en) * | 2019-06-11 | 2019-08-30 | 胡佳林 | A kind of adsorbable formula writing case |
| CN110726858A (en) * | 2019-10-23 | 2020-01-24 | 怀化建南机器厂有限公司 | Processing device of plug-in carrier module of electric energy meter |
| CN117697503A (en) * | 2024-02-04 | 2024-03-15 | 成都沃特塞恩电子技术有限公司 | Negative pressure adsorption type clamp system, workpiece processing equipment and method |
| CN108742421B (en) * | 2018-06-28 | 2024-03-26 | 宁波欧琳科技股份有限公司 | Positioning mechanism for assembling water tank type cleaning machine |
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