CN207239766U - Hydraulically operated fixture for the processing of smart electronics book precision component - Google Patents
Hydraulically operated fixture for the processing of smart electronics book precision component Download PDFInfo
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- CN207239766U CN207239766U CN201721009112.9U CN201721009112U CN207239766U CN 207239766 U CN207239766 U CN 207239766U CN 201721009112 U CN201721009112 U CN 201721009112U CN 207239766 U CN207239766 U CN 207239766U
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- hole
- fixed plate
- piston rod
- collet
- movable plate
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Abstract
The utility model discloses a kind of hydraulically operated fixture for the processing of smart electronics book precision component, including left support abutment, right support abutment, fixed plate, positioning plate, collet and pressure mechanism, the both ends of the fixed plate respectively with left support abutment, right support abutment is fixedly connected, the positioning plate is fixedly connected with fixed plate, collet is located remotely from central side, the fixed plate both side surface is both provided with the stepped hole with the perforation of resigning through hole, one oil-sealing sleeve is loaded on piston rod and between flange part and the adapter surface of T-shaped blind hole, one side surface of pressure mechanism is provided with a hydraulic pressure oilhole, at least 2 guide posts are each passed through the installation through-hole of movable plate and upper end is connected with fixed plate, the outer ring portion of guideway is connected with installation through-hole inner surface, the mounting portion of guideway is fixedly connected with movable plate lower surface.The setting that the utility model passes through oil sealing, it is ensured that the leakproofness of pressure mechanism so that hydraulic oil is completely sealed between hydraulic pressure oilhole and oil sealing, so that it is guaranteed that size and stability of the hydraulic oil to piston rod pressure.
Description
Technical field
A kind of hydraulically operated fixture for the processing of smart electronics book precision component is the utility model is related to, is related to high finishing neck
Domain.
Background technology
The smart mobile phone amusement most wide as use scope and communication equipment, its update speed, therefore intelligence
Mobile phone manufacturer it is also proposed the requirement of higher.Smart mobile phone parts be unable to do without machine tool, and machine tool fixture is then to ensure
Machine tooling quality, improve one of production efficiency, the important technological equipment such as reduce labor intensity, but during processing
How workpiece is stablized and efficiently locate that there are many problems.
Traditional CNC gauges use easy gauge and positioning pin positioning action, load and unload and position by worker, can so cause
Workpiece positions the problems such as unstable, pressing is too tight or too loose, and labor intensity is big, inconvenient.
The content of the invention
The utility model aim is to provide a kind of hydraulically operated fixture for the processing of smart electronics book precision component, this is used for intelligence
The setting that the hydraulically operated fixture of energy e-book precision component processing passes through oil sealing, it is ensured that the leakproofness of pressure mechanism so that hydraulic oil
It is completely sealed between hydraulic pressure oilhole and oil sealing, so that it is guaranteed that size and stability of the hydraulic oil to piston rod pressure.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：One kind is used for smart electronics book precision component
The hydraulically operated fixture of processing, including left support abutment, right support abutment, fixed plate, positioning plate, collet and pressure mechanism, the two of the fixed plate
End is fixedly connected with left support abutment, right support abutment respectively, and the positioning plate is fixedly connected with fixed plate, and the pressure mechanism is respectively symmetrically
Fixed plate both side surface is installed on, the collet is 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 convex of the positioning plate
Block and collet are respectively positioned in resigning through hole, and wherein locating convex block is located at is located remotely from central side, institute close to central side, collet
State fixed plate both side surface and be both provided with the stepped hole penetrated through with resigning through hole, the pressure mechanism inner surface is evenly arranged with
T-shaped blind hole corresponding with stepped hole, described piston rod one end pass through the stepped hole of fixed plate side surface and with being allowed positioned at fixed plate
Collet in the through hole of position is fixedly connected, and in the T-shaped blind hole of the other end embedment pressure mechanism of piston rod, is had on the piston rod
One flange part, a spring pocket is loaded on piston rod and between flange part and the step surface of stepped hole, and an oil-sealing sleeve is loaded on work
On stopper rod and between flange part and the adapter surface of T-shaped blind hole, one side surface of pressure mechanism is provided with a hydraulic pressure oilhole,
This hydraulic pressure oilhole is penetrated through with T-shaped blind hole respectively, and the hydraulic pressure oilhole is connected by a hydraulic oil pipe with oil pump；
A movable plate is provided with below the fixed plate, at least two installation through-hole, at least 2 are provided with this movable plate
Guide post is each passed through the installation through-hole of movable plate and upper end is connected with fixed plate, the lower end left substrate with left support abutment, right branch respectively
The right substrate connection of seat；
Be set with a guideway between at least 2 guide posts and the installation through-hole of movable plate, this guideway by
Mounting portion, outer ring portion, ball portion and inner ring portion composition, inner ring portion and the guide post outer surface of guideway are connected, are oriented to
The outer ring portion of axle sleeve is connected with installation through-hole inner surface, and the mounting portion of guideway is fixed with movable plate lower surface to be connected
Connect.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, an actuating cylinder is provided with below the movable plate.
2. in such scheme, the number of at least 2 guide posts is 4.
3. in such scheme, flange part and the T-shaped blind hole inner surface clearance fit of the piston rod.
4. in such scheme, the collet both side surface is provided with semi-circular through hole.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the utility model is used for the hydraulically operated fixture of smart electronics book precision component processing, its piston rod one end is through admittedly
The stepped hole of fixed board side surface is simultaneously fixedly connected, the other end wedge pressure of piston rod with the collet in fixed plate resigning through hole
In the T-shaped blind hole of force mechanisms, there is a flange part on the piston rod, a spring pocket loaded on piston rod and positioned at flange part with
Between the step surface of stepped hole, an oil-sealing sleeve is loaded on piston rod and between flange part and the adapter surface of T-shaped blind hole, described
One side surface of pressure mechanism is provided with a hydraulic pressure oilhole, this hydraulic pressure oilhole is penetrated through with T-shaped blind hole respectively, and the hydraulic pressure oilhole passes through
One hydraulic oil pipe is connected with oil pump, and piston rod is acted on by way of hydraulic pressure, passes through the collet and convex of piston-rod end
Being fixedly clamped for rapidoprint is treated in block, realization, and hydraulic pressure can provide the pressure of bigger, and pressure compared to pneumatic and electronic
Stable and uniform, the setting of spring on piston rod so that the pressure of piston-rod end collet has certain toughness, realizes to be added
The elastic compression of work material, avoids weighing material to be processed wounded, ensures the quality of product, the setting of oil sealing, it is ensured that pressure mechanism
Leakproofness so that hydraulic oil is completely sealed between hydraulic pressure oilhole and oil sealing, so that it is guaranteed that hydraulic oil is to piston rod pressure
Size and stability；Secondly, collet is fixedly connected with piston rod by a screw, has convertibility, is coordinated different to be processed
Material replaces different collets so that gauge has versatility.
2. the utility model is used for the hydraulically operated fixture of smart electronics book precision component processing, it is provided with below its fixed plate
One movable plate, is provided with least two installation through-hole on this movable plate, at least 2 guide posts are each passed through the installation through-hole of movable plate
And upper end is connected with fixed plate, the right substrate connection of the lower end left substrate with left support abutment, right support abutment respectively, the setting of movable plate,
So that labor and materials upper end to be added is clamped by collet and locating convex block, lower end is then contacted with movable plate, and can be in movable plate
Driving under move up, realize the automatic feed of labor and materials to be added, reduce artificial use, improve production efficiency；Secondly, it at least 2
A guideway is set between root guide post and the installation through-hole of movable plate, is oriented between guide post and the installation through-hole of movable plate
The setting of axle sleeve so that movable plate is more smooth when being moved with respect to guide post, so that the precision and accuracy of equipment are improved, in addition, can
To greatly reduce the abrasion of guide post and movable plate, extend its service life, improve production efficiency.
Brief description of the drawings
Attached drawing 1 is used for the hydraulically operated fixture structure diagram of smart electronics book precision component processing for the utility model；
Attached drawing 2 is the utility model hydraulically operated fixture partial exploded view；
Attached drawing 3 is used for the hydraulically operated fixture decomposition diagram of smart electronics book precision component processing for the utility model；
Attached drawing 4 is the utility model hydraulically operated fixture partial structural diagram；
Attached drawing 5 is the guideway structure diagram of the utility model hydraulically operated fixture.
In the figures above：1st, left support abutment；102nd, left substrate；2nd, right support abutment；202nd, right substrate；3rd, fixed plate；4th, positioning plate；
5th, collet；6th, pressure mechanism；7th, piston rod；701st, flange part；16th, resigning through hole；18th, locating convex block；21st, stepped 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, movable plate；32nd, installation through-hole；33rd, guide post；35th, guideway；351st, mounting portion；352nd, outer ring portion；353rd, ball
Portion；354th, inner ring portion.
Embodiment
The utility model is further described with reference to the accompanying drawings and embodiments：
Embodiment 1：It is a kind of for smart electronics book precision component processing hydraulically operated fixture, including left support abutment 1, right support abutment 2,
Fixed plate 3, positioning plate 4, collet 5 and pressure mechanism 6, the both ends of the fixed plate 3 are fixed with left support abutment 1, right support abutment 2 respectively to be connected
Connect, the positioning plate 4 is fixedly connected with fixed plate 3, and the pressure mechanism 6 is respectively symmetrically installed on 3 both side surface of fixed plate, institute
State 7 end of piston rod that collet 5 is respectively arranged in pressure mechanism 6；
The 3 upper surface both sides of fixed plate are symmetrically provided with some evenly distributed resigning through holes 16, and the positioning plate 4 is determined
Position convex block 18 and collet 5 are respectively positioned in resigning through hole 16, and wherein locating convex block 18 is located at close to central side, and collet 5 is positioned at remote
From central side, 3 both side surface of fixed plate is both provided with the stepped hole 21 penetrated through with resigning through hole 16, the pressure mechanism
6 inner surfaces are evenly arranged with T-shaped blind hole 22 corresponding with stepped hole 21, and described 7 one end of piston rod passes through 3 side surface of fixed plate
Stepped hole 21 and be fixedly connected with the collet 5 in 3 resigning through hole 16 of fixed plate, the other end embedment pressure of piston rod 7
In the T-shaped blind hole 22 of mechanism 6, there is a flange part 701 on the piston rod 7, a spring 24 is set on piston rod 7 and is located at
Between flange part 701 and the step surface 211 of stepped hole 21, an oil sealing 25 is set on piston rod 7 and is located at flange part 701 and T
Between the adapter surface 221 of shape blind hole 22,6 one side surface of pressure mechanism is provided with a hydraulic pressure oilhole 26, this hydraulic pressure oilhole 26
Penetrated through respectively 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 movable plate 31, and at least two installation through-hole 32 is provided with this movable plate 31,
At least 2 guide posts 33 are each passed through the installation through-hole 32 of movable plate 31 and upper end is connected with fixed plate 3, lower end respectively with left support abutment
1 left substrate 102, the right substrate 202 of right support abutment 2 connect；
A guideway 35 is set between at least 2 guide posts 33 and the installation through-hole 32 of movable plate 31, this leads
It is made of to axle sleeve 35 mounting portion 351, outer ring portion 352, ball portion 353 and inner ring portion 354, the inner ring portion 354 of guideway 35
Connected with 33 outer surface of guide post, outer ring portion 352 and 32 inner surface of installation through-hole of guideway 35 connect, and lead
It is fixedly connected to the mounting portion 351 of axle sleeve 35 with 31 lower surface of movable plate.
The above-mentioned lower section of movable plate 31 is provided with an actuating cylinder；The number of above-mentioned at least 2 guide posts 33 is 4.
Embodiment 2：It is a kind of for smart electronics book precision component processing hydraulically operated fixture, including left support abutment 1, right support abutment 2,
Fixed plate 3, positioning plate 4, collet 5 and pressure mechanism 6, the both ends of the fixed plate 3 are fixed with left support abutment 1, right support abutment 2 respectively to be connected
Connect, the positioning plate 4 is fixedly connected with fixed plate 3, and the pressure mechanism 6 is respectively symmetrically installed on 3 both side surface of fixed plate, institute
State 7 end of piston rod that collet 5 is respectively arranged in pressure mechanism 6；
The 3 upper surface both sides of fixed plate are symmetrically provided with some evenly distributed resigning through holes 16, and the positioning plate 4 is determined
Position convex block 18 and collet 5 are respectively positioned in resigning through hole 16, and wherein locating convex block 18 is located at close to central side, and collet 5 is positioned at remote
From central side, 3 both side surface of fixed plate is both provided with the stepped hole 21 penetrated through with resigning through hole 16, the pressure mechanism
6 inner surfaces are evenly arranged with T-shaped blind hole 22 corresponding with stepped hole 21, and described 7 one end of piston rod passes through 3 side surface of fixed plate
Stepped hole 21 and be fixedly connected with the collet 5 in 3 resigning through hole 16 of fixed plate, the other end embedment pressure of piston rod 7
In the T-shaped blind hole 22 of mechanism 6, there is a flange part 701 on the piston rod 7, a spring 24 is set on piston rod 7 and is located at
Between flange part 701 and the step surface 211 of stepped hole 21, an oil sealing 25 is set on piston rod 7 and is located at flange part 701 and T
Between the adapter surface 221 of shape blind hole 22,6 one side surface of pressure mechanism is provided with a hydraulic pressure oilhole 26, this hydraulic pressure oilhole 26
Penetrated through respectively 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 movable plate 31, and at least two installation through-hole 32 is provided with this movable plate 31,
At least 2 guide posts 33 are each passed through the installation through-hole 32 of movable plate 31 and upper end is connected with fixed plate 3, lower end respectively with left support abutment
1 left substrate 102, the right substrate 202 of right support abutment 2 connect；
A guideway 35 is set between at least 2 guide posts 33 and the installation through-hole 32 of movable plate 31, this leads
It is made of to axle sleeve 35 mounting portion 351, outer ring portion 352, ball portion 353 and inner ring portion 354, the inner ring portion 354 of guideway 35
Connected with 33 outer surface of guide post, outer ring portion 352 and 32 inner surface of installation through-hole of guideway 35 connect, and lead
It is fixedly connected to the mounting portion 351 of axle sleeve 35 with 31 lower surface of movable plate.
The flange part 701 of above-mentioned piston rod 7 and 22 inner surface clearance fit of T-shaped blind hole；Above-mentioned 5 both side surface of collet is set
It is equipped with semi-circular through hole.
During using the hydraulically operated fixture processed for smart electronics book precision component, piston is acted on by way of hydraulic pressure
Bar, by the collet and locating convex block of piston-rod end, being fixedly clamped for rapidoprint is treated in realization, hydraulic pressure compared to pneumatic and
It is electronic, the pressure of bigger can be provided, and pressure stability is uniform；The setting of spring on piston rod so that piston-rod end collet
Pressure there is certain toughness, realize the elastic compression for treating rapidoprint, avoid weighing material to be processed wounded, ensure product
Quality；The setting of oil sealing, it is ensured that the leakproofness of pressure mechanism so that hydraulic oil be completely sealed hydraulic pressure oilhole and oil sealing it
Between, so that it is guaranteed that size and stability of the hydraulic oil to piston rod pressure；Collet is fixedly connected with piston rod by a screw, tool
There is convertibility, coordinate different labor and materials to be added to replace different collets so that gauge has versatility；In addition, pass through movable plate
Set so that labor and materials upper end to be added is clamped by collet and locating convex block, and lower end is then contacted with movable plate, and can be in work
Moved up under the driving of movable plate, realize the automatic feed of labor and materials to be added, reduce artificial use, improve production efficiency；Secondly, guide post
The setting of guideway between the installation through-hole of movable plate so that movable plate is more smooth when being moved with respect to guide post, so as to improve
The precision and accuracy of equipment, furthermore, it is possible to greatly reduce the abrasion of guide post and movable plate, extend its service life, improve life
Produce efficiency.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
- A kind of 1. hydraulically operated fixture for the processing of smart electronics book precision component, it is characterised in that：Including left support abutment（1）, right branch Seat（2）, fixed plate（3）, positioning plate（4）, collet（5）And pressure mechanism（6）, the fixed plate（3）Both ends respectively with left branch Seat（1）, right support abutment（2）It is fixedly connected, the positioning plate（4）With fixed plate（3）It is fixedly connected, the pressure mechanism（6）Respectively It is symmetrically arranged on fixed plate（3）Both side surface, the collet（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 positioning plate（4）'s Locating convex block（18）And collet（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 both provided with and resigning through hole（16）The stepped hole of perforation （21）, the pressure mechanism（6）Inner surface is evenly arranged with and stepped hole（21）Corresponding T-shaped blind hole（22）, the piston Bar（7）One end passes through fixed plate（3）The stepped hole of side surface（21）And with positioned at fixed plate（3）Resigning through hole（16）Interior collet （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 stepped 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）Perforation, 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 movable plate（31）, this movable plate（31）On be provided with least two installation through-hole （32）, at least 2 guide posts（33）It is each passed through movable 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；At least 2 guide posts（33）With movable plate（31）Installation through-hole（32）Between be set with a guideway（35）, This guideway（35）By mounting portion（351）, outer ring portion（352）, ball portion（353）With inner ring portion（354）Composition, guideway （35）Inner ring portion（354）With guide post（33）Outer surface connects, guideway（35）Outer ring portion（352）It is logical with installing Hole（32）Inner surface connects, guideway（35）Mounting portion（351）With movable plate（31）Lower surface is fixedly connected.
- 2. the hydraulically operated fixture according to claim 1 for the processing of smart electronics book precision component, it is characterised in that：It is described Movable plate（31）Lower section is provided with an actuating cylinder.
- 3. the hydraulically operated fixture according to claim 1 for the processing of smart electronics book precision component, it is characterised in that：It is described At least 2 guide posts（33）Number be 4.
- 4. the hydraulically operated fixture according to claim 1 for the processing of smart electronics book precision component, it is characterised in that：It is described Piston rod（7）Flange part（701）With T-shaped blind hole（22）Inner surface clearance fit.
- 5. the hydraulically operated fixture according to claim 1 for the processing of smart electronics book precision component, it is characterised in that：It is described Collet（5）Both side surface is provided with semi-circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009112.9U CN207239766U (en) | 2017-08-14 | 2017-08-14 | Hydraulically operated fixture for the processing of smart electronics book precision component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721009112.9U CN207239766U (en) | 2017-08-14 | 2017-08-14 | Hydraulically operated fixture for the processing of smart electronics book precision component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239766U true CN207239766U (en) | 2018-04-17 |
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ID=61880827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721009112.9U Active CN207239766U (en) | 2017-08-14 | 2017-08-14 | Hydraulically operated fixture for the processing of smart electronics book precision component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030189A (en) * | 2018-07-13 | 2018-12-18 | 山西省机电设计研究院 | V-type collet Universal hydraulic Material Testing Machine Horizontal clamp |
-
2017
- 2017-08-14 CN CN201721009112.9U patent/CN207239766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030189A (en) * | 2018-07-13 | 2018-12-18 | 山西省机电设计研究院 | V-type collet Universal hydraulic Material Testing Machine Horizontal clamp |
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