CN209078583U - Support jig for the processing of notebook part - Google Patents
Support jig for the processing of notebook part Download PDFInfo
- Publication number
- CN209078583U CN209078583U CN201821631987.7U CN201821631987U CN209078583U CN 209078583 U CN209078583 U CN 209078583U CN 201821631987 U CN201821631987 U CN 201821631987U CN 209078583 U CN209078583 U CN 209078583U
- Authority
- CN
- China
- Prior art keywords
- quill
- collet
- shell
- elasticity
- tightly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000012545 processing Methods 0.000 title claims abstract description 33
- 238000003780 insertion Methods 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 5
- 241000237983 Trochidae Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of support jig for the processing of notebook part, including the first mounting plate disposed in parallel, second mounting plate and several fasteners, first mounting plate and the second mounting plate are connected by several support columns, several through-holes are provided on first mounting plate, a through-hole penetrated for movable mandril is provided on the cover top plate, the top is fixedly connected from top insertion cylinder and with cylinder, the connecting rod is flexibly connected from lower section insertion cylinder and with cylinder inboard wall, the spring is set between top and connecting rod, the outer surface that the elasticity holds set tightly is tapered surface, the inner surface of the quill is tapered surface, the conical surface radius of this tapered surface reduces from up to down, the elasticity holds the outer surface of set tightly and the internal surface gaps of quill cooperate, first collet bottom surface and the second collet top surface Connection.The support for having curved workpiece to lower surface may be implemented in the utility model, and keeps the natural torsion state of workpiece, and clever structure is easy to operate.
Description
Technical field
The utility model relates to a kind of support jigs for the processing of notebook part, belong to the processing of Electronic product precision part
Technical field.
Background technique
Currently, the processing of product increasingly tends to high-precision and good table with the emergence of new technologies and materials
Face finish, excellent product are the important guarantees that added value of product and competitiveness improve in enterprise.
It is well known that during part is machined out, such as the processing to laptop side cover, it needs by controlling
Tool is supported positioning to part, but part is in process, because of the height of itself of mismachining tolerance or its supporting surface
Difference, fixture existing in this way in clamping process, may just will appear some supporting point can not secure support, be unable to complete pair
The reliable clamping of part.
Utility model content
The purpose of the utility model is to provide a kind of support jigs for the processing of notebook part, this is used for notebook zero
The support for having curved workpiece to lower surface may be implemented in the support jig of part processing, and keeps the natural torsion shape of workpiece
State, clever structure are easy to operate.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of branch for the processing of notebook part
Support jig, including the first mounting plate disposed in parallel, the second mounting plate and several fasteners, first mounting plate and the second peace
Loading board is connected by several support columns, is provided with several installation through-holes on first mounting plate, branch fastener upper end respectively from
It stretches out in installation through-hole and is installed with the first mounting plate and connected, a workpiece is placed in above the first mounting plate and contacts with branch fastener
Connection；
The branch fastener includes that shell, movable mandril, elasticity hold set, quill, bottom cover and pushing block tightly, the bottom cover and
The connection of shell lower end, to form a cavity between shell and bottom cover, is provided with one on the cover top plate and wears for movable mandril
The through-hole entered, the elasticity, which is held tightly, to be set on the outside of movable mandril, and the quill is set in elasticity and holds set outside, institute tightly
It states elasticity holding set and quill is respectively positioned in shell, and the quill can be up and down, the quill lower end
It is fixedly connected across bottom cover and with pushing block, is connected with driving mechanism on the pushing block；
The activity mandril further comprises cylinder, top, connecting rod and spring, and the top is from top insertion cylinder
And be fixedly connected with cylinder, the connecting rod is flexibly connected from lower section insertion cylinder and with cylinder inboard wall, the spring setting
Between top and connecting rod, the connecting rod is embedded in a fixed block, this lower end of fixing block is embedded in bottom cover；
There is an outward flange, the elasticity holds set tightly and is set in the outer of cover top plate and fixed block on the fixed block outer wall
Between flange, the outer surface that the elasticity holds set tightly is tapered surface, and the conical surface radius of this tapered surface reduces from up to down, the work
The inner surface of moving sleeve is tapered surface, and the conical surface radius of this tapered surface reduces from up to down, and the elasticity holds the outer surface of set tightly
Cooperate with the internal surface gaps of quill；
The elasticity holding set further comprises the first collet that outer surface is tapered surface and outer surface is the second of cylinder
Collet, first collet bottom surface are connect with the second collet top surface, are provided on first collet several along axial First Line
Slot, this first wire casing extend on the second collet, are provided on second collet several along the second axial wire casing, this second folder
Set extends on the first collet；
The quill lower surface is provided with several mounting blocks, and through-hole corresponding with mounting blocks is provided on the bottom cover,
The mounting blocks of the quill are each passed through the through-hole of mounting blocks and connect with pushing block, and the pushing block lower surface is provided with a T-type
Slot, a screw rod upper end are embedded in T-slot, are clamped and are connected with pushing block；
Screw thread is provided on the pushing block outer wall, a tool internal thread bottom case is threadedly coupled with pushing block, under the screw rod
End is fixed across bottom case and by a nut.
Further improved scheme is as follows in above-mentioned technical proposal:
1. in above scheme, the number of several support columns is 3 ~ 6.
2. in above scheme, the installation through-hole inner wall has an inside flange, this flange is circumferentially provided with several locks
Hole, the branch fastener are connected by screw rod and lockhole installation.
3. in above scheme, the shell lower end is provided with internal screw thread, it is provided with external screw thread on the bottom cover, this bottom cover
Insertion shell lower end is simultaneously threadedly coupled with shell.
4. in above scheme, the top top surface is arcwall face or spherical.
5. in above scheme, the top lower surface has a convex block, this convex block is embedded in the center through hole of spring.
6. in above scheme, the cover top plate lower surface is provided with a collar stop, this block is circumferentially set along through-hole
It sets, the lower surface of the block and elasticity are held set top surface tightly and connected.
7. in above scheme, first wire casing and the second wire casing are circumferentially arranged at equal intervals.
8. in above scheme, if the pushing block is fixedly connected with the mounting blocks of quill by bolt stem.
9. in above scheme, the screw rod lower end is connected with a driving cylinder.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model is used for the support jig of notebook part processing, and branch fastener includes shell, movable mandril, bullet
Property hold set tightly, quill, bottom cover and pushing block, the bottom cover are connect with shell lower end, to be formed between shell and bottom cover
One cavity is provided with a through-hole penetrated for movable mandril on the cover top plate, and the elasticity, which is held tightly, is set in movable mandril
Outside, the quill are set in elasticity and hold set outside tightly, and the elasticity holds set tightly and quill is respectively positioned in shell, and
The quill can be up and down, and the quill lower end passes through bottom cover and is fixedly connected with pushing block, connects on the pushing block
It is connected to driving mechanism, movable mandril can completely attach to and under the action of workpiece when supporting workpiece with the lower surface of workpiece
It moves up and down, when moving to suitable position, drives quill to move up by pushing block, the inner conical surface of quill moves up effect
The male cone (strobilus masculinus) of set is held tightly in elasticity, elasticity holds set tightly and is squeezed and shrinks, holding activity mandril, the movement of limitation activity mandril,
Play the role of fixed support, the distance that moves down of movable mandril places one's entire reliance upon the active force of workpiece, i.e. movable mandril moves down
Distance is continuously adjustable, is applicable to the workpiece of different situations, when support workpiece is applied in combination in multiple fasteners, each fastener
Movable mandril to move down distance different according to the difference of workpiece lower surface bending degree, therefore may be implemented that there is lower surface
The support of curved workpiece, and the natural torsion state of workpiece is kept, clever structure is easy to operate.
2, the utility model is used for the support jig of notebook part processing, and shell lower end is provided with internal screw thread, described
External screw thread is provided on bottom cover, this bottom cover insertion shell lower end is simultaneously threadedly coupled with shell, and it is easy to disassemble using threaded connection,
I.e. convenient maintenance and cleaning to branch fastener, convenient for the replacement to the intracorporal easy loss part of shell；In addition, it is arc that it, which comes directly towards top surface,
The setting of shape face perhaps spherical arcwall face or spherical guarantees support so that being the support of point contact to the support of workpiece
Precision；In addition, it, which comes directly towards lower surface, has a convex block, this convex block is embedded in the center through hole of spring, and convex block is embedded in spring,
Certain position-limiting action is played to spring, is prevented spring from shifting and is influenced the support force to rebound, influences support accuracy.
3, the utility model is used for the support jig of notebook part processing, and cover top plate lower surface is provided with an annular
Block, this block are circumferentially arranged along through-hole, and the lower surface of the block and elasticity are held set top surface tightly and connected, and are embraced using elasticity
The fixed steel ball hold-fast body instead of in former scheme, structure is simple, and eliminates the process of installation steel ball, greatly improves
Branch fastener processing efficiency；In addition, by the setting of the first wire casing and the second wire casing, and the first wire casing extend to the second collet and
The second collet is not cut off, and equally, the second wire casing extends to the first collet without cutting off, and strengthens the contraction dynamics and knot for holding set tightly
The stability of structure guarantees that mandril supports stablizing for workpiece so that holding the stability that set holds movable mandril tightly tightly.
4, the utility model is used for the support jig of notebook part processing, and pushing block lower surface is provided with a T-slot, a spiral shell
Bar upper end is embedded in T-slot, is clamped and is connected with pushing block, the setting of T-slot on pushing block, so that the screw rod and pushing block as push rod are living
Dynamic connection, has a space adaptively finely tuned during screw rod pushes up pushing block, the available uniform transmission of thrust,
Prevent not dead phenomenon；In addition, the setting of bottom case, pushing block lower part and screw rod are enclosed in shell, the component of protection has both been played
Effect, prolong its service life, and user is protected not scratched by exposed component, and using being threadedly coupled by the way of, tie
Structure is simple, easy to disassemble.
Detailed description of the invention
Attached drawing 1 is the support jig structural schematic diagram that the utility model is used for the processing of notebook part；
Attached drawing 2 is the support jig local structure top view that the utility model is used for the processing of notebook part；
Attached drawing 3 is the utility model for supporting header structure cross-sectional view in the support jig of notebook part processing；
Attached drawing 4 is branch fastener partial structurtes decomposition diagram in the utility model support jig；
Attached drawing 5 is that the elasticity of branch fastener in the utility model support jig holds nested structure schematic diagram tightly；
Attached drawing 6 is the utility model for supporting header structure decomposition diagram in the support jig of notebook part processing.
In the figures above: 6, the first mounting plate；7, the second mounting plate；8, branch fastener；1a, shell；2a, movable mandril；3a,
Elasticity holds set tightly；4a, quill；5a, bottom cover；6a, pushing block；7a, through-hole；8a, cylinder；9a, top；10a, connecting rod；
11a, spring；12a, fixed block；13a, convex block；15a, outward flange；16a, collar stop；17a, the first collet；18a, the second folder
Set；19a, the first wire casing；20a, the second wire casing；21a, mounting blocks；22a, T-slot；23a, screw rod；24a, bottom case；25a, nut；
9, support column；10, installation through-hole；11, workpiece；12, flange；13, lockhole.
Specific embodiment
Embodiment 1: a kind of support jig for the processing of notebook part, including the first mounting plate 6 disposed in parallel, the
Two mounting plates 7 and several fasteners 8, first mounting plate 6 and the second mounting plate 7 are connected by several support columns 9, and described the
It is provided with several installation through-holes 10 on one mounting plate 6, stretches out in 8 upper end of the branch fastener difference self installation through-hole 10 and pacifies with first
The installation connection of loading board 6, a workpiece 11 are placed in 6 top of the first mounting plate and connect with branch fastener 8；
The branch fastener 8 includes shell 1a, movable mandril 2a, elasticity holding set 3a, quill 4a, bottom cover 5a and pushing block
6a, the bottom cover 5a are connect with the lower end shell 1a, so that a cavity is formed between shell 1a and bottom cover 5a, the top shell 1a
A through-hole 7a penetrated for movable mandril 2a is provided on plate, the elasticity is held set 3a tightly and is set on the outside of movable mandril 2a, described
Quill 4a is set in elasticity and holds tightly on the outside of set 3a, and the elasticity is held set 3a and quill 4a tightly and is respectively positioned in shell 1a,
And the quill 4a can be up and down, the lower end the quill 4a passes through bottom cover 5a and is fixedly connected with pushing block 6a, institute
It states and is connected with driving mechanism on pushing block 6a；
The activity mandril 2a further comprises cylinder 8a, comes directly towards 9a, connecting rod 10a and spring 11a, the top 9a certainly
Be fixedly connected in top insertion cylinder 8a and with cylinder 8a, the connecting rod 10a from lower section insertion cylinder 8a and with cylinder 8a
Inner wall is flexibly connected, and the spring 11a is set between the 9a and connecting rod 10a of top, and the connecting rod 10a is embedded in a fixed block
In 12a, the lower end this fixed block 12a is embedded in bottom cover 5a；
There is an outward flange 15a on the fixed block 12a outer wall, the elasticity hold tightly set 3a be set in shell 1a top plate with
Between the outward flange 15a of fixed block 12a, the outer surface that the elasticity holds set 3a tightly is tapered surface, the conical surface radius of this tapered surface
Reduce from up to down, the inner surface of the quill 4a is tapered surface, and the conical surface radius of this tapered surface reduces from up to down, institute
It states elasticity and holds the outer surface of set 3a and the internal surface gaps cooperation of quill 4a tightly；
The elasticity holding set 3a further comprises the first collet 17a that outer surface is tapered surface and outer surface is cylinder
Second collet 18a, the bottom surface the first collet 17a are connect with the second top surface collet 18a, if being provided on the first collet 17a
It is dry to extend on the second collet 18a, be provided on the second collet 18a along the first axial wire casing 19a, this first wire casing 19a
It is several to be extended on the first collet 17a along the second axial wire casing 20a, this second collet 18a；
The lower surface the quill 4a is provided with several mounting blocks 21a, is provided on the bottom cover 5a and 21a pairs of mounting blocks
The through-hole answered, the mounting blocks 21a of the quill 4a is each passed through the through-hole of mounting blocks 21a and connect with pushing block 6a, described
The lower surface pushing block 6a is provided with a T-slot 22a, and a upper end screw rod 23a is embedded in T-slot 22a, is clamped and connects with pushing block 6a；
Screw thread is provided on the pushing block 6a outer wall, a tool internal thread bottom case 24a is threadedly coupled with pushing block 6a, described
The lower end screw rod 23a passes through bottom case 24a and is fixed by a nut 25a.
The number of above-mentioned several support columns 9 is 6；Above-mentioned 10 inner wall of installation through-hole has an inside flange 12, this is convex
Edge 12 is circumferentially provided with several lockholes 13, and above-mentioned branch fastener 8 is connected by screw rod and the installation of lockhole 13；The lower end above-mentioned shell 1a is set
It is equipped with internal screw thread, is provided with external screw thread on above-mentioned bottom cover 5a, the insertion lower end shell 1a this bottom cover 5a is simultaneously threadedly coupled with shell 1a；
Above-mentioned first wire casing 19a and the second wire casing 20a are circumferentially arranged at equal intervals；The mounting blocks of above-mentioned pushing block 6a and quill 4a
If 21a is fixedly connected by bolt stem；The lower end above-mentioned screw rod 23a is connected with a driving cylinder.
Embodiment 2: a kind of support jig for the processing of notebook part, including the first mounting plate 6 disposed in parallel, the
Two mounting plates 7 and several fasteners 8, first mounting plate 6 and the second mounting plate 7 are connected by several support columns 9, and described the
It is provided with several installation through-holes 10 on one mounting plate 6, stretches out in 8 upper end of the branch fastener difference self installation through-hole 10 and pacifies with first
The installation connection of loading board 6, a workpiece 11 are placed in 6 top of the first mounting plate and connect with branch fastener 8；
The branch fastener 8 includes shell 1a, movable mandril 2a, elasticity holding set 3a, quill 4a, bottom cover 5a and pushing block
6a, the bottom cover 5a are connect with the lower end shell 1a, so that a cavity is formed between shell 1a and bottom cover 5a, the top shell 1a
A through-hole 7a penetrated for movable mandril 2a is provided on plate, the elasticity is held set 3a tightly and is set on the outside of movable mandril 2a, described
Quill 4a is set in elasticity and holds tightly on the outside of set 3a, and the elasticity is held set 3a and quill 4a tightly and is respectively positioned in shell 1a,
And the quill 4a can be up and down, the lower end the quill 4a passes through bottom cover 5a and is fixedly connected with pushing block 6a, institute
It states and is connected with driving mechanism on pushing block 6a；
The activity mandril 2a further comprises cylinder 8a, comes directly towards 9a, connecting rod 10a and spring 11a, the top 9a certainly
Be fixedly connected in top insertion cylinder 8a and with cylinder 8a, the connecting rod 10a from lower section insertion cylinder 8a and with cylinder 8a
Inner wall is flexibly connected, and the spring 11a is set between the 9a and connecting rod 10a of top, and the connecting rod 10a is embedded in a fixed block
In 12a, the lower end this fixed block 12a is embedded in bottom cover 5a；
There is an outward flange 15a on the fixed block 12a outer wall, the elasticity hold tightly set 3a be set in shell 1a top plate with
Between the outward flange 15a of fixed block 12a, the outer surface that the elasticity holds set 3a tightly is tapered surface, the conical surface radius of this tapered surface
Reduce from up to down, the inner surface of the quill 4a is tapered surface, and the conical surface radius of this tapered surface reduces from up to down, institute
It states elasticity and holds the outer surface of set 3a and the internal surface gaps cooperation of quill 4a tightly；
The elasticity holding set 3a further comprises the first collet 17a that outer surface is tapered surface and outer surface is cylinder
Second collet 18a, the bottom surface the first collet 17a are connect with the second top surface collet 18a, if being provided on the first collet 17a
It is dry to extend on the second collet 18a, be provided on the second collet 18a along the first axial wire casing 19a, this first wire casing 19a
It is several to be extended on the first collet 17a along the second axial wire casing 20a, this second collet 18a；
The lower surface the quill 4a is provided with several mounting blocks 21a, is provided on the bottom cover 5a and 21a pairs of mounting blocks
The through-hole answered, the mounting blocks 21a of the quill 4a is each passed through the through-hole of mounting blocks 21a and connect with pushing block 6a, described
The lower surface pushing block 6a is provided with a T-slot 22a, and a upper end screw rod 23a is embedded in T-slot 22a, is clamped and connects with pushing block 6a；
Screw thread is provided on the pushing block 6a outer wall, a tool internal thread bottom case 24a is threadedly coupled with pushing block 6a, described
The lower end screw rod 23a passes through bottom case 24a and is fixed by a nut 25a.
The top surface above-mentioned top 9a is arcwall face or spherical；The lower surface above-mentioned top 9a has a convex block 13a, this convex block
13a is embedded in the center through hole of spring 11a；Above-mentioned shell 1a top plate lower surface is provided with a collar stop 16a, this block 16a
Circumferentially it is arranged along through-hole 7a, the lower surface of above-mentioned block 16a and elasticity are held the set top surface 3a tightly and connected；Above-mentioned first wire casing
19a and the second wire casing 20a are circumferentially arranged at equal intervals；The mounting blocks 21a of above-mentioned pushing block 6a and quill 4a passes through several
Bolt is fixedly connected；The lower end above-mentioned screw rod 23a is connected with a driving cylinder.
Working principle: workpiece to be processed, such as metal blank are placed in above several branch fasteners, so that metal blank
Lower surface contacted with the movable mandril upper surface of branch fastener because the metallic character of metal blank itself, panel surface have
Certain warpage and it is uneven, the movable mandril of each fastener moves down a distance or not under the action of metal blank
It is mobile, after the movable mandril of each fastener is stablized, then can be determined for the metal blank of side placed on it one under it
The consistent supporting surface of surface undulation, at this time pushes up the pushing block of each fastener, and pushing block drives on the quill above it
It moves, the inner conical surface of quill, which moves up, acts on the male cone (strobilus masculinus) that elasticity holds set tightly, and elasticity holds set tightly and is squeezed and shrinks, and holds tightly and lives
Dynamic mandril, the movement of limitation activity mandril, so that the movable mandril of branch fastener is in stationary state, thus to be placed in it
The workpiece of top provides the support stablized and agreed with workpiece lower surface, convenient for the milling equality process operation to plate.
When using the above-mentioned support jig for the processing of notebook part, movable mandril is when supporting workpiece, Ke Yiyu
The lower surface of workpiece completely attaches to and moves up and down under the action of workpiece, when moving to suitable position, is driven by pushing block
Quill moves up, the inner conical surface of quill move up acts on elasticity hold tightly set male cone (strobilus masculinus), elasticity hold tightly set be squeezed and
It shrinks, holding activity mandril, the movement of limitation activity mandril, plays the role of fixed support, movable mandril is moved down apart from complete
The distance that moves down of the full active force for depending on workpiece, i.e., movable mandril is continuously adjusted, and the workpiece of different situations is applicable to, when more
When support workpiece is applied in combination in a branch fastener, the movable mandril of each fastener moves down distance according to workpiece lower surface bending degree
Difference and it is different, therefore may be implemented to lower surface have curved workpiece support, and keep workpiece natural torsion shape
State, clever structure are easy to operate；
In addition, it uses threaded connection, easy to disassemble, i.e., convenient maintenance and cleaning to branch fastener, convenient for in shell
Easy loss part replacement；In addition, the setting of its arcwall face or spherical, so that being the branch of point contact to the support of workpiece
Support guarantees the precision of support；In addition, playing certain position-limiting action to spring in its convex block insertion spring, preventing spring
The support force of offset and influence rebound, influences support accuracy；In addition, it uses elasticity to hold set tightly instead of the steel ball in former scheme
Hold-fast body, structure is simple, and eliminates the process of installation steel ball, substantially increases branch fastener processing efficiency；
In addition, by the setting of the first wire casing and the second wire casing, and the first wire casing extends to the second collet without cutting off the
Two collets, equally, the second wire casing extend to the first collet without cutting off, and strengthen the stabilization of the contraction dynamics and structure of holding set tightly
Property, so that holding the stability that set holds movable mandril tightly tightly, guarantee that mandril supports stablizing for workpiece；
In addition, on its pushing block T-slot setting it is upward in screw rod so that the screw rod as push rod is flexibly connected with pushing block
There is the space adaptively finely tuned during pushing pushing block, the available uniform transmission of thrust prevents not dead phenomenon；
In addition, the setting of bottom case, pushing block lower part and screw rod are enclosed in shell, both play the role of the component of protection, extends its use
Service life, and protect user not scratched by exposed component, and by the way of being threadedly coupled, structure is simple, easy to disassemble.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of support jig for the processing of notebook part, it is characterised in that: including the first mounting plate disposed in parallel
(6), the second mounting plate (7) and several fasteners (8), first mounting plate (6) and the second mounting plate (7) pass through several supports
Column (9) connects, and is provided with several installation through-holes (10) on first mounting plate (6), and self installation is distinguished in branch fastener (8) upper end
Stretch out in through-hole (10) simultaneously to install with the first mounting plate (6) and connect, a workpiece (11) be placed in above the first mounting plate (6) and with
Branch fastener (8) connects；
The branch fastener (8) includes shell (1a), movable mandril (2a), elasticity holding set (3a), quill (4a), bottom cover
(5a) and pushing block (6a), the bottom cover (5a) connect with the lower end shell (1a), thus the shape between shell (1a) and bottom cover (5a)
At a cavity, a through-hole (7a) penetrated for movable mandril (2a) is provided on shell (1a) top plate, the elasticity holds set tightly
(3a) is set on the outside of movable mandril (2a), and the quill (4a) is set in elasticity and holds tightly on the outside of set (3a), the elasticity
It holds set (3a) tightly and quill (4a) is respectively positioned in shell (1a), and the quill (4a) can be up and down, the work
The moving sleeve lower end (4a) passes through bottom cover (5a) and is fixedly connected with pushing block (6a), is connected with driving mechanism on the pushing block (6a)；
The activity mandril (2a) further comprises cylinder (8a), top (9a), connecting rod (10a) and spring (11a), the top
Head (9a) is fixedly connected from top insertion cylinder (8a) and with cylinder (8a), and the connecting rod (10a) is embedded in cylinder from lower section
It being flexibly connected in (8a) and with cylinder (8a) inner wall, the spring (11a) is set between top (9a) and connecting rod (10a),
In connecting rod (10a) insertion one fixed block (12a), this fixed block lower end (12a) is embedded in bottom cover (5a)；
There is an outward flange (15a) on fixed block (12a) outer wall, the elasticity holds set (3a) tightly and is set in the top shell (1a)
Between plate and the outward flange (15a) of fixed block (12a), the outer surface that the elasticity holds set (3a) tightly is tapered surface, this tapered surface
Conical surface radius reduce from up to down, the inner surface of the quill (4a) is tapered surface, and the conical surface of this tapered surface is partly without leave
Upper to reduce downwards, the elasticity holds the outer surface of set (3a) tightly and the internal surface gaps of quill (4a) cooperate；
The elasticity holding set (3a) further comprises the first collet (17a) that outer surface is tapered surface and outer surface is cylinder
Second collet (18a), the first collet bottom surface (17a) are connect with the top surface the second collet (18a), first collet (17a)
On be provided with several along axial the first wire casings (19a), this first wire casing (19a) extends on the second collet (18a), described second
Several the second wire casings (20a) along axial direction are provided on collet (18a), this second collet (18a) extends to the first collet (17a)
On；
Quill (4a) lower surface is provided with several mounting blocks (21a), is provided on the bottom cover (5a) and mounting blocks
(21a) corresponding through-hole, the mounting blocks (21a) of the quill (4a) be each passed through the through-hole of mounting blocks (21a) and with push away
Block (6a) connection, pushing block (6a) lower surface are provided with a T-slot (22a), and the screw rod upper end (23a) is embedded in T-slot (22a)
It is interior, it is clamped and connects with pushing block (6a)；
Screw thread is provided on pushing block (6a) outer wall, tool internal thread bottom case (24a) is threadedly coupled with pushing block (6a), institute
It is across bottom case (24a) and fixed by a nut (25a) to state the screw rod lower end (23a).
2. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: several supports
The number of column (9) is 3 ~ 6.
3. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the installation through-hole
(10) inner wall has an inside flange (12), this flange (12) is circumferentially provided with several lockholes (13), and the branch fastener (8) is logical
It crosses screw rod and lockhole (13) installation connects.
4. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the shell (1a)
Lower end is provided with internal screw thread, is provided with external screw thread on the bottom cover (5a), this bottom cover (5a) is embedded in the shell lower end (1a) and and shell
Body (1a) is threadedly coupled.
5. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the top (9a)
Top surface is arcwall face or spherical.
6. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the top (9a)
Lower surface has a convex block (13a), this convex block (13a) is embedded in the center through hole of spring (11a).
7. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the shell (1a)
Top plate lower surface is provided with a collar stop (16a), this block (16a) is circumferentially arranged along through-hole (7a), the block (16a)
Lower surface and elasticity are held the set top surface (3a) tightly and are connected.
8. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: first wire casing
(19a) and the second wire casing (20a) are circumferentially arranged at equal intervals.
9. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the pushing block (6a)
With the mounting blocks (21a) of quill (4a) if being fixedly connected by bolt stem.
10. the support jig according to claim 1 for the processing of notebook part, it is characterised in that: the screw rod
The lower end (23a) is connected with a driving cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631987.7U CN209078583U (en) | 2018-10-09 | 2018-10-09 | Support jig for the processing of notebook part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821631987.7U CN209078583U (en) | 2018-10-09 | 2018-10-09 | Support jig for the processing of notebook part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209078583U true CN209078583U (en) | 2019-07-09 |
Family
ID=67118524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821631987.7U Withdrawn - After Issue CN209078583U (en) | 2018-10-09 | 2018-10-09 | Support jig for the processing of notebook part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209078583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262492A (en) * | 2018-10-09 | 2019-01-25 | 苏州丰川电子科技有限公司 | Support jig for the processing of notebook part |
-
2018
- 2018-10-09 CN CN201821631987.7U patent/CN209078583U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262492A (en) * | 2018-10-09 | 2019-01-25 | 苏州丰川电子科技有限公司 | Support jig for the processing of notebook part |
| CN109262492B (en) * | 2018-10-09 | 2024-01-09 | 苏州丰川电子科技有限公司 | Supporting jig for notebook part machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204603904U (en) | A kind ofly be applied to wheel hub clamp for machining that is horizontal and vertical numerical controlled lathe | |
| CN207710615U (en) | Accurate floating support device | |
| CN104229489A (en) | Stacking manipulator | |
| CN110744086A (en) | Internal-expansion laminating type thin-wall roller clamping device | |
| CN107096935A (en) | Annular workpieces clamp for machining | |
| CN209078583U (en) | Support jig for the processing of notebook part | |
| CN203197263U (en) | Machine tool tailstock | |
| CN216264643U (en) | Annular thin-wall part machining tool | |
| CN209754053U (en) | Tensioning device for sleeve type workpiece | |
| CN204553498U (en) | A kind of intelligentized Furniture mounting nuts | |
| CN109262493B (en) | High-precision supporting jig | |
| CN209078584U (en) | High-precision support jig | |
| CN209078291U (en) | CNC machining center | |
| CN107900743A (en) | Column surrounding highly-efficient processing gauge | |
| CN109262492A (en) | Support jig for the processing of notebook part | |
| CN208880181U (en) | Floating support head | |
| CN110081058A (en) | A kind of spring positioning pin assembly applied in automatic welding line | |
| CN105537637A (en) | Rapid spring fixture mandrel | |
| CN209078289U (en) | Lathe floating support component | |
| CN111015267A (en) | Supporting jig for processing curved-surface plate | |
| CN208880163U (en) | Adjustable support mechanism | |
| CN211867176U (en) | Upper bracket machining clamp | |
| CN209936389U (en) | Automatic processingequipment of adjustment arm casing | |
| CN209363643U (en) | A kind of hydraulic hollow chuck being easy for installation and removal | |
| CN112823984A (en) | Fixture for drilling L-shaped part and using method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190709 Effective date of abandoning: 20240109 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190709 Effective date of abandoning: 20240109 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |