CN107498348A - Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder - Google Patents
Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder Download PDFInfo
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- CN107498348A CN107498348A CN201710690143.3A CN201710690143A CN107498348A CN 107498348 A CN107498348 A CN 107498348A CN 201710690143 A CN201710690143 A CN 201710690143A CN 107498348 A CN107498348 A CN 107498348A
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- support abutment
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- 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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Abstract
The present invention discloses a kind of tablet personal computer antenna holder processing fluid pressure type fixture, including left support abutment, right support abutment, fixed plate, location-plate, chuck and pressure mechanism, the both ends of the fixed plate respectively with left support abutment, right support abutment is fixedly connected, the location-plate is fixedly connected with fixed plate, the side surface of pressure mechanism one is provided with a hydraulic pressure oilhole, the rack has the one of latch facing to arc-shaped claws, the arc-shaped claws are installed in the latch of portable plate lower surface and its front end insertion rack, the sliding block inner surface is provided with a vertical neck, sliding block is fixedly connected by vertical neck and gib block clamping and with rack, the lower end of Limit screw is embedded in the central through hole of top plate cylinder push-rod through pushing block from top to bottom, a stop nut is set with this Limit screw.The present invention can limit the stroke of top plate cylinder by the setting of spacing stud and stop nut, so that the stroke that portable plate rises is with required consistent, and the stroke that portable plate rises each time is fixed consistent, ensures the precision of processing.
Description
Technical field
The present invention relates to a kind of tablet personal computer antenna holder processing fluid pressure type fixture, it is related to high-precision manufacture field.
Background technology
The smart mobile phone amusement most wide as use range and communication equipment, its update speed, therefore intelligence
Mobile phone manufacturer it is also proposed higher requirement.Smart mobile phone parts be unable to do without machine tool, and jig is then to ensure
Machine tooling quality, one of production efficiency, the important technological equipment such as reduce labor intensity are improved, but during processing
How workpiece is stably efficiently located and many problems be present.
Traditional CNC tools use easy tool and alignment pin positioning action, load and unload and position by worker, can so cause
Workpiece positioning is unstable, pressing is too tight or too loose, and labor intensity is big, operates the problems such as inconvenient.
The content of the invention
It is an object of the present invention to provide a kind of tablet personal computer antenna holder processing fluid pressure type fixture, the tablet personal computer antenna branch
Setting of the frame processing with fluid pressure type fixture by spacing stud and stop nut, the stroke of top plate cylinder can be limited, so that
The stroke of portable plate rising is obtained with required consistent, and the stroke that portable plate rises each time is fixed unanimously, ensures processing
Precision.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of tablet personal computer antenna holder processing hydraulic pressure
Formula fixture, including left support abutment, right support abutment, fixed plate, location-plate, chuck and pressure mechanism, the both ends of the fixed plate respectively with
Left support abutment, right support abutment are fixedly connected, and the location-plate is fixedly connected with fixed plate, and the pressure mechanism is respectively symmetrically installed on solid
Fixed board both side surface, the chuck are respectively arranged in the piston-rod end of pressure mechanism；
Fixed plate upper surface both sides are symmetrically provided with some evenly distributed resigning through holes, the locating convex block of the location-plate and
Chuck is respectively positioned in resigning through hole, and wherein locating convex block is located at close to central side, and chuck is located remotely from central side, described solid
Fixed board both side surface is provided with the shoulder hole with the insertion of resigning through hole, and the pressure mechanism inner surface is evenly arranged with and rank
T-shaped blind hole corresponding to terraced hole, described piston rod one end pass through the shoulder hole of fixed plate side surface and led to being stepped down positioned at fixed plate
Chuck in hole is fixedly connected, convex with one on the piston rod in the T-shaped blind hole of the other end embedment pressure mechanism of piston rod
Edge, for a spring housing loaded on piston rod and between flange part and the step surface of shoulder hole, an oil-sealing sleeve is loaded on piston rod
Go up and be located at flange part between the adapter surface of T-shaped blind hole, the side surface of pressure mechanism one is provided with a hydraulic pressure oilhole, this liquid
Press oil hole to penetrate with T-shaped blind hole respectively, the hydraulic pressure oilhole is connected by a hydraulic oil pipe with oil pump；
A portable plate is provided with below the fixed plate, at least two installation through-hole, at least 2 guide pillars are provided with this portable plate
The installation through-hole and upper end for being each passed through portable plate are connected with fixed plate, lower end left substrate with left support abutment, right support abutment respectively
Right substrate connection；
Also there is a pneumatic top panel mechanism, this pneumatic top panel mechanism includes top plate cylinder, gib block, rack, sliding block, pushing block, arc
Shape claw and Limit screw, the gib block is vertically arranged and its both ends is individually fixed in the outside table of left mounting rail and left substrate
Face, the rack are vertically arranged and connection are contacted with gib block inner surface, and the rack has the one of latch facing to arc
Claw, the arc-shaped claws are installed in the latch of portable plate lower surface and its front end insertion rack, the sliding block inner surface
It is provided with a vertical neck, sliding block is by vertical neck and gib block clamping and is fixedly connected with rack, the top plate cylinder peace
Push rod upper surface loaded on left upper surface of base plate and top plate cylinder is fixedly connected with one end lower surface of pushing block, the other end of pushing block
It is fixedly connected with a slide block；
The Limit screw upper end is fixedly connected with left mounting rail, and the lower end of Limit screw is from top to bottom through pushing block insertion top plate
In the central through hole of cylinder push-rod, a stop nut is set with this Limit screw.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the spacing of the stop nut and pushing block upper surface is the thickness of processed product.
2. in such scheme, flange part and the T-shaped blind hole inner surface gap of the piston rod coordinate.
3. in such scheme, outer surface and the T-shaped blind hole inner surface of the oil sealing are fitted close.
4. in such scheme, the chuck both side surface is provided with semi-circular through hole.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1. tablet personal computer antenna holder processing fluid pressure type fixture of the present invention, its piston rod one end passes through fixed plate side surface
Shoulder hole is simultaneously fixedly connected with the chuck in fixed plate resigning through hole, the T-shaped of the other end embedment pressure mechanism of piston rod
In blind hole, there is a flange part, a spring housing is loaded on piston rod and positioned at flange part and the platform of shoulder hole on the piston rod
Between terrace, an oil-sealing sleeve is loaded on piston rod and between flange part and the adapter surface of T-shaped blind hole, the pressure mechanism one
Side surface is provided with a hydraulic pressure oilhole, and this hydraulic pressure oilhole penetrates with T-shaped blind hole respectively, and the hydraulic pressure oilhole passes through a hydraulic oil pipe
It is connected with oil pump, piston rod is acted on by way of hydraulic pressure, by the chuck and locating convex block of piston-rod end, realization is treated
Rapidoprint is fixedly clamped, and hydraulic pressure can provide bigger pressure compared to pneumatic and electronic, and pressure stability is uniform, living
The setting of spring on stopper rod so that the pressure of piston-rod end chuck has certain toughness, realizes the bullet for treating rapidoprint
Property compress, avoid weighing material to be processed wounded, ensure the quality of product, the setting of oil sealing, it is ensured that the sealing of pressure mechanism so that
Hydraulic oil is completely sealed between hydraulic pressure oilhole and oil sealing, so that it is guaranteed that hydraulic oil is to the size of piston rod pressure and stably
Property；Secondly, chuck is fixedly connected with piston rod by a screw, has convertibility, coordinates different labor and materials to be added to change different
Chuck so that tool has versatility.
2. fluid pressure type fixture is used in tablet personal computer antenna holder processing of the present invention, it also has a pneumatic top panel mechanism, this gas
Dynamic top panel mechanism includes top plate cylinder, gib block, rack, sliding block, pushing block, arc-shaped claws and Limit screw, and the gib block erects
Straight setting and its both ends are individually fixed in the outer surface of left mounting rail and left substrate, and the rack is vertically arranged and and gib block
Inner surface contact connection, the rack have the one of latch to be installed on portable plate facing to arc-shaped claws, the arc-shaped claws
In the latch of lower surface and its front end insertion rack, the sliding block inner surface is provided with a vertical neck, and it is vertical that sliding block passes through
Neck and gib block clamping are simultaneously fixedly connected with rack, and the top plate cylinder is installed on pushing away for left upper surface of base plate and top plate cylinder
Bar upper surface is fixedly connected with one end lower surface of pushing block, and the other end of pushing block is fixedly connected with a slide block, pneumatic top panel mechanism
Set, clever structure, the linkage blocked by cylinder, pushing block, sliding block, rack and arc, realize that portable plate moves upwards, first
Drive pushing block to move upwards by cylinder push-rod, the sliding block being fixedly connected with pushing block simultaneously along gib block upward sliding, sliding block to
Band carry-over bar moves upwards while upper slip, and rack drives claw moves upwards, so as to drive the work being fixedly connected with claw
Dynamic plate moves upwards, and labor and materials to be added move upwards under portable plate effect, and liftout action of completion, substitution is artificial, realizes certainly
Dynamicization operates, and improves operating efficiency, avoids human error.
3. fluid pressure type fixture is used in tablet personal computer antenna holder processing of the present invention, its Limit screw upper end is consolidated with left mounting rail
Fixed connection, the lower end of Limit screw are embedded in the central through hole of top plate cylinder push-rod through pushing block from top to bottom, this Limit screw
On be set with a stop nut, the setting of spacing stud and stop nut, the stroke of top plate cylinder can be limited, so that living
The stroke that dynamic plate rises is with required consistent, and the stroke that portable plate rises each time is fixed consistent, ensures the precision of processing,
Secondly, stop nut can be to be adjusted up and down on stud in county, have versatility, can meet the processing of multiple product, save
Cost, improve production efficiency.
4. tablet personal computer antenna holder processing fluid pressure type fixture of the present invention, its fixed plate lower section are provided with a portable plate,
At least two installation through-hole is provided with this portable plate, at least 2 guide pillars are each passed through the installation through-hole of portable plate and upper end is with consolidating
Fixed board connects, the right substrate connection of the lower end left substrate with left support abutment, right support abutment respectively, the setting of portable plate so as to be processed
Material upper end clamped by chuck and locating convex block, lower end then contacts with portable plate, and can be under the driving of portable plate on
Move, realize the automatic feed of labor and materials to be added, reduce artificial use, improve production efficiency.
Brief description of the drawings
Accompanying drawing 1 is tablet personal computer antenna holder processing fluid pressure type clamp structure schematic diagram of the present invention；
Accompanying drawing 2 is tablet personal computer antenna holder processing fluid pressure type fixture partial exploded view of the present invention；
Accompanying drawing 3 is tablet personal computer antenna holder processing fluid pressure type fixture decomposing schematic representation of the present invention；
Accompanying drawing 4 is tablet personal computer antenna holder processing fluid pressure type fixture partial structural diagram of the present invention.
In the figures above：1st, left support abutment；102nd, left substrate；2nd, right support abutment；202nd, right substrate；3rd, fixed plate；4th, location-plate；
5th, chuck；6th, pressure mechanism；7th, piston rod；701st, flange part；16th, resigning through hole；18th, locating convex block；21st, shoulder hole；211、
Step surface；22nd, T-shaped blind hole；221st, adapter surface；23rd, mounting hole；24th, spring；25th, oil sealing；26th, hydraulic pressure oilhole；27th, hydraulic oil
Pipe；31st, portable plate；32nd, installation through-hole；33rd, guide pillar；46th, pneumatic top panel mechanism；47th, top plate cylinder；471st, push rod；48th, it is oriented to
Bar；49th, rack；50th, sliding block；501st, level trough；502nd, vertical neck；51st, pushing block；52nd, arc-shaped claws；53rd, Limit screw；
54th, stop nut.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment 1：A kind of tablet personal computer antenna holder processing fluid pressure type fixture, including left support abutment 1, right support abutment 2, fixed plate 3,
Location-plate 4, chuck 5 and pressure mechanism 6, the both ends of the fixed plate 3 are fixedly connected with left support abutment 1, right support abutment 2 respectively, described
Location-plate 4 is fixedly connected with fixed plate 3, and the pressure mechanism 6 is respectively symmetrically installed on the both side surface of fixed plate 3, the chuck 5
It is respectively arranged in the end of piston rod 7 of pressure mechanism 6；
The upper surface both sides of fixed plate 3 are symmetrically provided with some evenly distributed resigning through holes 16, the convex of the location-plate 4
Block 18 and chuck 5 are respectively positioned in resigning through hole 16, and wherein locating convex block 18 is located at close central side, during chuck 5 is located remotely from
Side is entreated, the both side surface of fixed plate 3 is provided with the shoulder hole 21 penetrated with resigning through hole 16, in the pressure mechanism 6
Side surface is evenly arranged with T-shaped blind hole 22 corresponding with shoulder hole 21, and described one end of piston rod 7 passes through the side surface of fixed plate 3
Shoulder hole 21 is simultaneously fixedly connected, the other end embedment pressure machine of piston rod 7 with the chuck 5 in the resigning through hole 16 of fixed plate 3
In the T-shaped blind hole 22 of structure 6, there is a flange part 701 on the piston rod 7, a spring 24 is set on piston rod 7 and positioned at convex
Between edge 701 and the step surface 211 of shoulder hole 21, an oil sealing 25 is set on piston rod 7 and is located at flange part 701 and T-shaped
Between the adapter surface 221 of blind hole 22, the side surface of pressure mechanism 6 one is provided with a hydraulic pressure oilhole 26, and this hydraulic pressure oilhole 26 divides
Do not penetrated with T-shaped blind hole 22, the hydraulic pressure oilhole 26 is connected by a hydraulic oil pipe 27 with oil pump；
The lower section of fixed plate 3 is provided with a portable plate 31, and at least two installation through-hole 32, at least 2 are provided with this portable plate 31
Root guide pillar 33 is each passed through the installation through-hole 32 of portable plate 31 and upper end is connected with fixed plate 3, the lower end left side with left support abutment 1 respectively
Substrate 102, the right substrate 202 of right support abutment 2 connect；
Also there is a pneumatic top panel mechanism 46, this pneumatic top panel mechanism 46 includes top plate cylinder 47, gib block 48, rack 49, cunning
Block 50, pushing block 51, arc-shaped claws 52 and Limit screw 53, the gib block 48 is vertically arranged and its both ends is individually fixed in left peace
The outer surface of beam 101 and left substrate 102 is filled, the rack 49 is vertically arranged and contacts connection with the inner surface of gib block 48,
The rack 49 have latch one facing to arc-shaped claws 52, the arc-shaped claws 52 be installed on the lower surface of portable plate 31 and its
In the latch of front end insertion rack 49, the inner surface of sliding block 50 is provided with a vertical neck 502, and sliding block 50 by blocking vertically
Groove 502 is fixedly connected with the clamping of gib block 48 and with rack 49, and the top plate cylinder 47 is installed on the left upper surface of substrate 102 and top
The upper surface of push rod 471 of plate cylinder 47 is fixedly connected with one end lower surface of pushing block 51, and the other end and sliding block 50 of pushing block 51 are solid
Fixed connection；
The upper end of Limit screw 53 is fixedly connected with left mounting rail 101, and the lower end of Limit screw 53 passes through pushing block from top to bottom
In the central through hole of the push rod 471 of 51 insertion top plate cylinder 47, a stop nut 54 is set with this Limit screw 53.
The spacing of above-mentioned stop nut 54 and the upper surface of pushing block 51 is the thickness of processed product；Above-mentioned piston rod 7 it is convex
Edge 701 coordinates with the inner surface gap of T-shaped blind hole 22.
Embodiment 2：A kind of tablet personal computer antenna holder processing fluid pressure type fixture, including left support abutment 1, right support abutment 2, fixation
Plate 3, location-plate 4, chuck 5 and pressure mechanism 6, the both ends of the fixed plate 3 are fixedly connected with left support abutment 1, right support abutment 2 respectively,
The location-plate 4 is fixedly connected with fixed plate 3, and the pressure mechanism 6 is respectively symmetrically installed on the both side surface of fixed plate 3, described
Chuck 5 is respectively arranged in the end of piston rod 7 of pressure mechanism 6；
The upper surface both sides of fixed plate 3 are symmetrically provided with some evenly distributed resigning through holes 16, the convex of the location-plate 4
Block 18 and chuck 5 are respectively positioned in resigning through hole 16, and wherein locating convex block 18 is located at close central side, during chuck 5 is located remotely from
Side is entreated, the both side surface of fixed plate 3 is provided with the shoulder hole 21 penetrated with resigning through hole 16, in the pressure mechanism 6
Side surface is evenly arranged with T-shaped blind hole 22 corresponding with shoulder hole 21, and described one end of piston rod 7 passes through the side surface of fixed plate 3
Shoulder hole 21 is simultaneously fixedly connected, the other end embedment pressure machine of piston rod 7 with the chuck 5 in the resigning through hole 16 of fixed plate 3
In the T-shaped blind hole 22 of structure 6, there is a flange part 701 on the piston rod 7, a spring 24 is set on piston rod 7 and positioned at convex
Between edge 701 and the step surface 211 of shoulder hole 21, an oil sealing 25 is set on piston rod 7 and is located at flange part 701 and T-shaped
Between the adapter surface 221 of blind hole 22, the side surface of pressure mechanism 6 one is provided with a hydraulic pressure oilhole 26, and this hydraulic pressure oilhole 26 divides
Do not penetrated with T-shaped blind hole 22, the hydraulic pressure oilhole 26 is connected by a hydraulic oil pipe 27 with oil pump；
The lower section of fixed plate 3 is provided with a portable plate 31, and at least two installation through-hole 32, at least 2 are provided with this portable plate 31
Root guide pillar 33 is each passed through the installation through-hole 32 of portable plate 31 and upper end is connected with fixed plate 3, the lower end left side with left support abutment 1 respectively
Substrate 102, the right substrate 202 of right support abutment 2 connect；
Also there is a pneumatic top panel mechanism 46, this pneumatic top panel mechanism 46 includes top plate cylinder 47, gib block 48, rack 49, cunning
Block 50, pushing block 51, arc-shaped claws 52 and Limit screw 53, the gib block 48 is vertically arranged and its both ends is individually fixed in left peace
The outer surface of beam 101 and left substrate 102 is filled, the rack 49 is vertically arranged and contacts connection with the inner surface of gib block 48,
The rack 49 have latch one facing to arc-shaped claws 52, the arc-shaped claws 52 be installed on the lower surface of portable plate 31 and its
In the latch of front end insertion rack 49, the inner surface of sliding block 50 is provided with a vertical neck 502, and sliding block 50 by blocking vertically
Groove 502 is fixedly connected with the clamping of gib block 48 and with rack 49, and the top plate cylinder 47 is installed on the left upper surface of substrate 102 and top
The upper surface of push rod 471 of plate cylinder 47 is fixedly connected with one end lower surface of pushing block 51, and the other end and sliding block 50 of pushing block 51 are solid
Fixed connection；
The upper end of Limit screw 53 is fixedly connected with left mounting rail 101, and the lower end of Limit screw 53 passes through pushing block from top to bottom
In the central through hole of the push rod 471 of 51 insertion top plate cylinder 47, a stop nut 54 is set with this Limit screw 53.
The outer surface of above-mentioned oil sealing 25 is fitted close with the inner surface of T-shaped blind hole 22；The above-mentioned both side surface of chuck 5 is set
There is semi-circular through hole.
During using the processing of tablet personal computer antenna holder with fluid pressure type fixture, piston rod is acted on by way of hydraulic pressure, is led to
Cross the chuck and locating convex block of piston-rod end, being fixedly clamped for rapidoprint is treated in realization, hydraulic pressure compared to pneumatic and electronic,
Bigger pressure can be provided, and pressure stability is uniform；The setting of spring on piston rod so that the pressure of piston-rod end chuck
With certain toughness, the elastic compression for treating rapidoprint is realized, avoids weighing material to be processed wounded, ensures the quality of product；
The setting of oil sealing, it is ensured that the sealing of pressure mechanism so that hydraulic oil is completely sealed between hydraulic pressure oilhole and oil sealing, so as to
Ensure size and stability of the hydraulic oil to piston rod pressure；Chuck is fixedly connected with piston rod by a screw, and having can be more
It is transsexual, coordinate different labor and materials to be added to change different chucks so that tool has versatility；In addition, by the setting of its portable plate,
So that labor and materials upper end to be added is clamped by chuck and locating convex block, lower end then contacts with portable plate, and can be in portable plate
Driving under move up, realize the automatic feed of labor and materials to be added, reduce artificial use, improve production efficiency；Secondly, pneumatic top plate
The setting of mechanism, clever structure, the linkage blocked by cylinder, pushing block, sliding block, rack and arc, realize that portable plate is transported upwards
It is dynamic, drive pushing block to move upwards by cylinder push-rod first, the sliding block being fixedly connected with pushing block simultaneously along gib block upward sliding,
Band carry-over bar moves upwards while sliding block upward sliding, and rack drives claw moves upwards, connects so as to drive to fix with claw
The portable plate connect moves upwards, and labor and materials to be added move upwards under portable plate effect, completes a liftout action, and substitution is artificial,
Automation mechanized operation is realized, operating efficiency is improved, avoids human error；Again, the setting of spacing stud and stop nut, can be limited
The stroke of top plate cylinder processed, so that the stroke that portable plate rises is with required consistent, and the row that portable plate rises each time
Cheng Jun fixes the precision for unanimously, ensureing processing, and again, stop nut can be to be adjusted up and down on stud in county, have versatility,
The processing of multiple product can be met, it is cost-effective, improve production efficiency.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (5)
1. fluid pressure type fixture is used in a kind of tablet personal computer antenna holder processing, it is characterised in that：Including left support abutment（1）, right support abutment
（2）, fixed plate（3）, location-plate（4）, chuck（5）And pressure mechanism（6）, the fixed plate（3）Both ends respectively with left support abutment
（1）, right support abutment（2）It is fixedly connected, the location-plate（4）With fixed plate（3）It is fixedly connected, the pressure mechanism（6）It is right respectively
Title is installed on fixed plate（3）Both side surface, the chuck（5）It is respectively arranged in pressure mechanism（6）Piston rod（7）End；
The fixed plate（3）Upper surface both sides are symmetrically provided with some evenly distributed resigning through holes（16）, the location-plate（4）'s
Locating convex block（18）And chuck（5）It is respectively positioned on resigning through hole（16）It is interior, wherein locating convex block（18）Positioned at close to central side, folder
Head（5）It is located remotely from central side, the fixed plate（3）Both side surface is provided with and resigning through hole（16）The shoulder hole of insertion
（21）, the pressure mechanism（6）Inner surface is evenly arranged with and shoulder hole（21）Corresponding T-shaped blind hole（22）, the piston
Bar（7）One end passes through fixed plate（3）The shoulder hole of side surface（21）And with positioned at fixed plate（3）Resigning through hole（16）Interior chuck
（5）It is fixedly connected, piston rod（7）Other end embedment pressure mechanism（6）T-shaped blind hole（22）It is interior, the piston rod（7）Upper tool
There is a flange part（701）, a spring（24）It is set in piston rod（7）Go up and be located at flange part（701）With shoulder hole（21）Platform
Terrace（211）Between, an oil sealing（25）It is set in piston rod（7）Go up and be located at flange part（701）With T-shaped blind hole（22）Switching
Face（221）Between, the pressure mechanism（6）One side surface is provided with a hydraulic pressure oilhole（26）, this hydraulic pressure oilhole（26）Respectively with T
Shape blind hole（22）Insertion, the hydraulic pressure oilhole（26）Pass through a hydraulic oil pipe（27）It is connected with oil pump；
The fixed plate（3）Lower section is provided with a portable plate（31）, this portable plate（31）On be provided with least two installation through-hole
（32）, at least 2 guide pillars（33）It is each passed through portable plate（31）Installation through-hole（32）And upper end and fixed plate（3）Connection, under
End respectively with left support abutment（1）Left substrate（102）, right support abutment（2）Right substrate（202）Connection；
Also there is a pneumatic top panel mechanism（46）, this pneumatic top panel mechanism（46）Including top plate cylinder（47）, gib block（48）, tooth
Bar（49）, sliding block（50）, pushing block（51）, arc-shaped claws（52）And Limit screw（53）, the gib block（48）Be vertically arranged and
Its both ends is individually fixed in left mounting rail（101）With left substrate（102）Outer surface, the rack（49）Be vertically arranged and with
Gib block（48）Inner surface contact connection, the rack（49）With latch one facing to arc-shaped claws（52）, the arc
Shape claw（52）It is installed on portable plate（31）Lower surface and its front end insertion rack（49）Latch in, the sliding block（50）Inner side
Surface is provided with a vertical neck（502）, sliding block（50）Pass through vertical neck（502）With gib block（48）Clamping and and rack
（49）It is fixedly connected, the top plate cylinder（47）It is installed on left substrate（102）Upper surface and top plate cylinder（47）Push rod（471）
Upper surface and pushing block（51）One end lower surface be fixedly connected, pushing block（51）The other end and sliding block（50）It is fixedly connected；
The Limit screw（53）Upper end and left mounting rail（101）It is fixedly connected, Limit screw（53）Lower end wear from top to bottom
Cross pushing block（51）Embedded top plate cylinder（47）Push rod（471）Central through hole in, this Limit screw（53）On to be set with one spacing
Nut（54）.
2. fluid pressure type fixture is used in tablet personal computer antenna holder processing according to claim 1, it is characterised in that：It is described spacing
Nut（54）With pushing block（51）The spacing of upper surface is the thickness of processed product.
3. fluid pressure type fixture is used in tablet personal computer antenna holder processing according to claim 1, it is characterised in that：The piston
Bar（7）Flange part（701）With T-shaped blind hole（22）Inner surface gap coordinates.
4. fluid pressure type fixture is used in tablet personal computer antenna holder processing according to claim 1, it is characterised in that：The oil sealing
（25）Outer surface and T-shaped blind hole（22）Inner surface is fitted close.
5. fluid pressure type fixture is used in tablet personal computer antenna holder processing according to claim 1, it is characterised in that：The chuck
（5）Both side surface is provided with semi-circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690143.3A CN107498348A (en) | 2017-08-14 | 2017-08-14 | Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690143.3A CN107498348A (en) | 2017-08-14 | 2017-08-14 | Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder |
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| Publication Number | Publication Date |
|---|---|
| CN107498348A true CN107498348A (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690143.3A Pending CN107498348A (en) | 2017-08-14 | 2017-08-14 | Fluid pressure type fixture is used in the processing of tablet personal computer antenna holder |
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| CN (1) | CN107498348A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274278A (en) * | 2018-03-20 | 2018-07-13 | 强胜精密机械(苏州)有限公司 | A kind of compound clamping device of hydraulic type multiple station spring and clamping method |
| CN108326588A (en) * | 2018-02-27 | 2018-07-27 | 安徽盛运重工机械有限责任公司 | Steel pipe bores porous positioning tool and its application method |
| CN109262299A (en) * | 2018-10-09 | 2019-01-25 | 苏州丰川电子科技有限公司 | CNC machining center |
| CN114535741A (en) * | 2022-03-24 | 2022-05-27 | 株洲中车奇宏散热技术有限公司 | Heat pipe batch welding device and method for radiator |
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| CN203171298U (en) * | 2013-04-08 | 2013-09-04 | 丰兴精密产业（惠州）有限公司 | Contour milling clamp for workpiece |
| CN104128958A (en) * | 2014-07-25 | 2014-11-05 | 厦门弘信电子科技股份有限公司 | Automatic feeding mechanical arm for punch press |
| CN204308789U (en) * | 2014-11-24 | 2015-05-06 | 上海卡甫机电设备有限公司 | A kind of floating positioning device for fixing tool fixture |
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| CN204686506U (en) * | 2015-05-29 | 2015-10-07 | 无锡新维特精密机械有限公司 | The flat fixture of shaft member more than one piece clamping milling |
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| CN106514371A (en) * | 2016-11-25 | 2017-03-22 | 广西大学 | Workpiece clamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326588A (en) * | 2018-02-27 | 2018-07-27 | 安徽盛运重工机械有限责任公司 | Steel pipe bores porous positioning tool and its application method |
| CN108274278A (en) * | 2018-03-20 | 2018-07-13 | 强胜精密机械(苏州)有限公司 | A kind of compound clamping device of hydraulic type multiple station spring and clamping method |
| CN109262299A (en) * | 2018-10-09 | 2019-01-25 | 苏州丰川电子科技有限公司 | CNC machining center |
| CN109262299B (en) * | 2018-10-09 | 2024-03-29 | 苏州丰川电子科技有限公司 | CNC machining center |
| CN114535741A (en) * | 2022-03-24 | 2022-05-27 | 株洲中车奇宏散热技术有限公司 | Heat pipe batch welding device and method for radiator |
| CN114535741B (en) * | 2022-03-24 | 2023-07-18 | 株洲中车奇宏散热技术有限公司 | Heat pipe batch welding device and method for radiator |
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