CN208375176U - A kind of fractionation jig - Google Patents
A kind of fractionation jig Download PDFInfo
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- CN208375176U CN208375176U CN201821089901.2U CN201821089901U CN208375176U CN 208375176 U CN208375176 U CN 208375176U CN 201821089901 U CN201821089901 U CN 201821089901U CN 208375176 U CN208375176 U CN 208375176U
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- 238000005194 fractionation Methods 0.000 title claims abstract description 102
- 230000033001 locomotion Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 7
- 210000000056 organ Anatomy 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of fractionation jigs, including the work plate for placing workpiece to be torn open, and stretch out workpiece plate surface, the fractionation shifting block for pulling open two parts to be split, the base portion for splitting shifting block is connected with transmission component, for input motion to be transferred to fractionation shifting block, two fractionation shifting blocks is enabled to realize fractionation backwards to far from movement.The dismantling process of workpiece is completed by semi-automatic mechanism design, the structure for splitting shifting block blocks the position two sides for needing to disassemble, the external force of the transmission component transmitting input of its base portion connection, the fractionation shifting block of two sides is driven to be separated from each other, to which the movement for realizing dismantling is delivered to workpiece, workpiece two sides are separated and realize dismantling, all processes directly contact workpiece to be dismantled without operator again, it can be effectively reduced the security risk of the process, and it can be by the dismantling campaign of input by the design of transmission component, it is changed according to the needs in direction appropriate and un-mating force, to realize the efficient purpose of rapid operation.
Description
Technical field
The utility model relates to machining equipment technical fields, more specifically to a kind of fractionation jig.
Background technique
In field of machining, in some special occasions, needs to some dedicated clamp tools or there are similar structures
Workpiece disassembled, to be picked and placed to product；
Please refer to the Workpiece structure in attached drawing 4 comprising positioned at the middle plate at middle part and the fixture block of two sides, between middle plate fixture block
It is connected and fixed by the structure of pin, magnet etc., needs to separate fixture block with middle plate in practical fractured operation, and avoided pair
Workpiece causes the damage on surface.It is all manually to split clamp tool under normal circumstances, it is not only troublesome in poeration but also time-consuming and take
Power, or even due to workpiece scale and its characteristic of internal structure, external force needed for dismounting is larger, is easy to cause industrial injury to operator.
It can be seen that this traditional mode of operation for solving the dismantling of clamp tool class workpiece by manpower, low efficiency is at high cost and has
There is certain security risk.
In conclusion how to efficiently solve manpower carries out clamp tool class workpiece inefficient, high cost and dangerous etc.
Technical problem is current those skilled in the art's urgent problem.
Utility model content
In view of this, the structure design of the fractionation jig can the purpose of this utility model is to provide a kind of fractionation jig
Inefficient clamp tool class workpiece, high cost and dangerous etc. technical problem are carried out to efficiently solve manpower.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of fractionation jig including the work plate for placing workpiece to be torn open, and stretches out the workpiece plate surface, is used for
The fractionation shifting block that two parts to be split are pulled open, the base portion for splitting shifting block are connected with transmission component, are used for input motion
It is transferred to the fractionation shifting block, two fractionation shifting blocks is enabled to realize fractionation backwards to far from movement.
Preferably, in above-mentioned fractionation jig, the transmission component is connected with fractionation input structure, the fractionation input structure
It mutually links with transmission component.
Preferably, in above-mentioned fractionation jig, the transmission component includes that the driving connecting with the fractionation input structure is slided
Block, the driving sliding block, which slidably limits, is connected with drive connection block, the drive connection block other end and the fractionation shifting block
Transmission connection, the driving sliding block and the connection being drivingly connected between block are for turning the movement of the fractionation input structure input
It is changed to the parallel direction for splitting shifting block movement.
Preferably, in above-mentioned fractionation jig, tip chute is provided on the driving sliding block；It hangs down on the drive connection block
It directly is provided with the trundle being slidably matched with the tip chute, for the phase by the trundle in the tip chute
To sliding, the movement of the driving sliding block is transferred to the fractionation shifting block in a perpendicular direction.
Preferably, in above-mentioned fractionation jig, tip chute includes the tilting section with fractionation input direction angle at an acute angle, with
And positioned at tilting section one end, the parallel-segment being connected to tilting section, the parallel-segment is parallel with input direction is split, for that will tear open
It allocates block and is positioned at the disassembled form being separated from each other.
Preferably, in above-mentioned fractionation jig, the side for the driving sliding block that the work plate is provided with is provided with linear slide rail,
The linear slide rail and driving sliding block limit cooperate, for the direction of motion of the driving sliding block to be limited in vertical side
To.
Preferably, in above-mentioned fractionation jig, the transmission component further includes being connected to the fractionation shifting block and being drivingly connected
Linear steering mechanism between block is transferred to the motion vertical for splitting shifting block in the movement for splitting input structure for limiting
Input direction.
Preferably, in above-mentioned fractionation jig, the linear steering mechanism is same including being symmetrically disposed on the drive connection block
The guide post of side left and right ends, and the guide holder with guide post limit cooperation, the guide holder and the work plate
Installation is fixed；Linear bearing is additionally provided between the guide post and guide holder.
Preferably, in above-mentioned fractionation jig, the transmission component further includes flexible restoring organ, the flexible restoring organ
Including for connecting the connecting plate for splitting shifting block, and hold out against with the connecting plate compressed spring of cooperation, the compressed spring
The other end be additionally provided with the spring stop for offseting with it, the spring stop and work plate installation are fixed.
Preferably, in above-mentioned fractionation jig, the side that the work plate is used to place workpiece, which is provided with, stretches out work plate table
The fine positioning pin in face, the fine positioning pin are used to position workpiece with the groove cooperation on workpiece.
Fractionation jig provided by the utility model including the work plate for placing workpiece to be torn open, and stretches out the work
Part plate surface, the fractionation shifting block for pulling open two parts to be split, the base portion for splitting shifting block are connected with transmission component, use
In input motion is transferred to the fractionation shifting block, two fractionation shifting blocks is enabled to realize fractionation backwards to far from movement.This is practical
The technical solution of novel offer completes the dismantling process of workpiece by semi-automatic mechanism design, by the structure for splitting shifting block
The position two sides for needing to disassemble are blocked, by the external force for the transmission component transmitting input that its base portion connects, drive the fractionation of two sides
Shifting block is separated from each other, thus will realize dismantling movement be delivered to workpiece, by workpiece two sides separate realize dismantling, all processes without
It needs operator directly to contact workpiece to be dismantled again, can be effectively reduced the security risk of the process, and pass through transmission component
Design the dismantling campaign of input can be changed according to the needs in direction appropriate and un-mating force, to realize behaviour
Make the purpose of Labor-saving high-efficiency.In conclusion fractionation jig provided by the utility model, which efficiently solves manpower, carries out clamp tool
Class workpiece poor efficiency, high cost and unsafe technical problem.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the wherein side provided by the embodiment of the utility model for splitting jig；
Fig. 2 is the structural schematic diagram of the other side provided by the embodiment of the utility model for splitting jig；
Fig. 3 is the partial enlargement diagram of the driving slide position provided by the embodiment of the utility model for splitting jig；
Fig. 4 is a kind of Workpiece structure that fractionation jig provided by the embodiment of the utility model can be used and split.
It is marked in attached drawing as follows:
Work plate 1 splits shifting block 2, fine positioning pin 3, bottom plate 4, support column 5, splits input structure 6, driving sliding block 7, drives
Dynamic link block 8, tip chute 9, trundle 10, connecting plate 11, compressed spring 12, spring stop 13, guide post 14, guide holder
15, linear bearing 16, linear slide rail 17, middle plate 18, fixture block 19.
Specific embodiment
The utility model embodiment discloses a kind of fractionation jig, with solve manpower carry out clamp tool class workpiece it is inefficient,
High cost and unsafe technical problem.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 3 is please referred to, Fig. 1 is the structural representation of the wherein side provided by the embodiment of the utility model for splitting jig
Figure；Fig. 2 is the structural schematic diagram of the other side provided by the embodiment of the utility model for splitting jig；Fig. 3 is that the utility model is real
The partial enlargement diagram of the driving slide position of the fractionation jig of example offer is provided；Fig. 4 is that the utility model reality can be used in one kind
Apply the Workpiece structure that the fractionation jig of example offer is split.
The fractionation jig that the embodiments of the present invention provide, including the work plate 1, Yi Jishen for placing workpiece to be torn open
1 surface of work plate, the fractionation shifting block 2 for pulling open two parts to be split out, the base portion for splitting shifting block 2 are connected with
Transmission component enables two fractionation shifting blocks 2 backwards to real far from movement for input motion to be transferred to the fractionation shifting block 2
Now split.
Herein it should be noted that splitting shifting block to can have the structure design of plurality of optional can be as shown in the drawings
Columnar design is split, and is not limited only to the columnar design in attached drawing, the structure of bar, pawl, plate etc. equally can be selected, as long as
Guarantee to block wait split part；
It is designed as two assembling and dismantling in attached drawing and allocates block, it includes two fractionation columns arranged side by side that block is allocated in every assembling and dismantling, certain every assembling and dismantling
Allocating block also may include greater number of column structure, or other plates can also also can be set between the cylinder in group
The connection structure or extended structure of shape, rod-shaped etc.；It need to only guarantee that its structure is to occur to meet in pairs tearing whole component open
It is divided into two-part requirement.
Furthermore splitting between shifting block is relative motion backwards to separate movement, that is, can be regarded as that block can be allocated for two assembling and dismantling
Base portion is all connected with transmission parts, and block base portion can also be allocated for an only assembling and dismantling and connects transmission parts, it is solid that block base portion is allocated in another assembling and dismantling
It is fixed motionless；Certainly due to technical scheme mainly for fractionation workpiece type be middle plate add two sides fixture block design,
It needs to remove the fixture block of two sides when splitting, therefore is preferably designed as two groups in each embodiment of the present embodiment and back and dials
Block is all connected with transmission component.Wherein it should be noted that due to being provided with a pair of of fractionation in technical solution provided in this embodiment
Shifting block 2, therefore can be directly realized by and workpiece is disassembled into tripartite purpose, if any the need by workpiece dismantling at more parts
It wants, auxiliary positioning component appropriate can be cooperated, can be disassembled workpiece at more multi-section by applying un-mating force at workpiece both ends
Point.
Technical solution provided by the utility model completes the dismantling process of workpiece by semi-automatic mechanism design, passes through
The structure for splitting shifting block 2 blocks the position two sides for needing to disassemble, the external force that the transmission component transmitting connected by its base portion inputs,
It drives the fractionation shifting block 2 of two sides to be separated from each other, so that the movement for realizing dismantling is delivered to workpiece, workpiece two sides is separated and are realized
Dismantling, all processes directly contact workpiece to be dismantled without operator again, can be effectively reduced the security risk of the process,
And the dismantling campaign of input change according to direction appropriate and un-mating force by the design of transmission component
Become, to realize the efficient purpose of rapid operation.In conclusion fractionation jig provided by the utility model efficiently solves people
Power carries out inefficient clamp tool class workpiece, high cost and unsafe technical problem.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
It states transmission component and is connected with fractionation input structure 6, the fractionation input structure 6 mutually links with transmission component.
In technical solution provided in this embodiment, whole design has been advanced optimized, has provided and splits input structure 6,
In the design, splits input structure 6 and two sides back and forth are preferably convenient for certain rigidity using the design of pull rod
To operation, and easy to operate be capable of providing stable power input.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
Stating transmission component includes the driving sliding block 7 connecting with the fractionation input structure 6, and the driving sliding block 7 slidably limits connection
Have and be drivingly connected block 8,8 other end of drive connection block and the fractionation shifting block 2 are sequentially connected, the driving sliding block 7 and drive
Movement of the connection for inputting the fractionation input structure 6 between dynamic link block 8 is converted to what parallel fractionation shifting block 2 moved
Direction.
In technical solution provided in this embodiment, the design of transmission component is advanced optimized, transmission component includes driving
Sliding block 7 and drive connection block 8 engaged therewith, opposite by the two are slidably matched, and realize the transmitting of the drive motion of power, with
Just the fractionation campaign of input is transferred to workpiece, completes to split, and the mutually matched design of this sliding block, has the direction of motion steady
It is fixed, it is easy to control, operates smooth advantage, can effectively avoid mechanism blockage.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
It states and is provided with tip chute 9 on driving sliding block 7；It is vertically installed on the drive connection block 8 and matches with the tip chute 9 sliding
The trundle 10 of conjunction, for the opposite sliding by the trundle 10 in the tip chute 9, by the driving sliding block 7
Movement be transferred to the fractionation shifting block 2 in a perpendicular direction.
In technical solution provided in this embodiment, driving sliding block 7 is further provided on that basi of the above embodiments and is driven
The kind of drive between dynamic link block 8 designs tip chute 9 on driving sliding block 7, is being drivingly connected the setting of 8 corresponding position of block
The trundle 10 for being inserted into tip chute 9, cooperating with tip chute 9 drives driving sliding block 7 to translate when splitting input structure 6
When movement, in tip chute 9 also move, due to the design of tip chute 9 itself, drive the trundle 10 in sliding slot
It is parallel to the translation for splitting 2 direction of motion of shifting block, shifting block 2 is split to transfer the motion to, realizes the operation of fractionation.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, incline
Oblique chute 9 includes and splits the tilting section of input direction angle at an acute angle, and be connected to positioned at tilting section one end, with tilting section
Parallel-segment, the parallel-segment is parallel with input direction is split, for being positioned at the fractionation shape being separated from each other will split shifting block 2
State.
Technical solution provided in this embodiment, has advanced optimized the design of tip chute 9, and tip chute 9 includes in itself
One end and split input direction and split shifting block 2 direction of motion tilting section all at an acute angle, the design be mainly be to ensure
The fractionation direction of motion of input and the direction of motion of the fractionation shifting block 2 of output are mutually perpendicular to, and enable tip chute 9 effective during exercise
The movement for pushing trundle 10 is squeezed, so that the movement of numerical value input be passed with horizontal direction.Further also set
Set parallel-segment, direction is parallel with input direction is split, so as to when that will split shifting block 2 and be in discrete state, tip chute 9
Do not have the trend of relative motion between trundle 10, can will split shifting block 2 and be positioned at the disassembled form being separated from each other, lead to
Crossing the design can facilitate operator to carry out preset operation to the workpiece completed is split, and later again restore workpiece originally
State operates more convenient safety.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
The side for stating the driving sliding block that work plate 1 is provided with is provided with linear slide rail 17, the linear slide rail 17 and the driving sliding block 7
Limit cooperation, for the direction of motion of the driving sliding block 7 to be limited in vertical direction.Technical solution provided in this embodiment is given
Driving sliding block 7 provides effective position limiting structure design, and the direction of motion of driving sliding block 7 is enabled to be only limitted to be parallel to fractionation input side
Upwards, similarly be drivingly connected block 8 it is also preferred that setting by its sports limiting in vertically split input direction on position limiting structure,
To guarantee to move effective progress of transmitting commutation.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
Stating transmission component further includes the linear steering mechanism for being connected to the fractionation shifting block 2 and being drivingly connected between block 8, is passed for limiting
The motion vertical for splitting shifting block 2 is handed in the movement input direction for splitting input structure 6.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
State linear steering mechanism include be symmetrically disposed on it is described be drivingly connected 8 the same side left and right ends of block guide post 14, and with institute
The guide holder 15 of the limit cooperation of guide post 14 is stated, the guide holder 15 is fixed with the work plate 1 installation；The guide post 14 with
Linear bearing 16 is additionally provided between guide holder 15.
In technical solution provided in this embodiment, the relevant design of linear steering mechanism has been advanced optimized comprising lead
To column 14 and linear bearing 16 and mutually matched guide holder 15, which, which can stablize, guarantees linear movement transmitting,
And the design of linear bearing 16 can guarantee the smoothness of movement.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
Stating transmission component further includes flexible restoring organ, and the flexible restoring organ includes the connecting plate 11 for connecting fractionation shifting block 2,
And the compressed spring 12 of cooperation is held out against with the connecting plate 11, the other end of the compressed spring 12 be additionally provided be used for and its
The spring stop 13 to offset, the spring stop 13 are fixed with the work plate 1 installation.
Technical solution provided in this embodiment further provides a kind of design of resetting structure, when split shifting block 2 for point
When from state, compression of the compressed spring 12 by connecting plate 11 has the movement tendency of rebound, and matches trundle 10 and tip chute
9 cooperation just stablizes cooperation in parallel section, thus can be formed it is stable offset, so as to the behaviour after being disassembled
Make, after the completion of operation, loopback splits 6 certain distance of input structure, it will be able under the action of the spring, mechanism is completely multiple
Position, workpiece also closes up again at this time.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, in above-mentioned fractionation jig, institute
The fine positioning pin 3 that work plate 1 is provided with stretching 1 surface of work plate for placing the side of workpiece is stated, the fine positioning pin 3 is used for
Workpiece is positioned with the groove cooperation on workpiece.The present embodiment technical solution is inserted into workpiece by the structure of fine positioning pin
Groove on interior middle plate 18 guarantees the stabilization of middle Board position and posture in fractionation so that middle plate be fixedly positioning with work plate, with
Apply fractionation power convenient for two sides to remove fixture block 19.
Among others it is desirable to explanation is yes, it is the overall construction design of adapting device, the stability of lifting device and guarantor
Shield property, it is further settable to be used to support work plate 1, the support column 5 of transmission component installation space is provided, and be located at support
5 other end of column, further can also be in the space between bottom plate 4 and work plate 1 for protecting and the bottom plate 4 of sealing process
Protective shell is set, to prevent from damaging by including each structure steganography in transmission component.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of fractionation jig, which is characterized in that including the work plate for placing workpiece to be torn open, and stretch out the work plate
Surface, the fractionation shifting block for pulling open two parts to be split, the base portion for splitting shifting block are connected with transmission component, and being used for will
Input motion is transferred to the fractionation shifting block, and two fractionation shifting blocks is enabled to realize fractionation backwards to far from movement.
2. fractionation jig according to claim 1, which is characterized in that the transmission component is connected with fractionation input structure,
The fractionation input structure mutually links with transmission component.
3. fractionation jig according to claim 2, which is characterized in that the transmission component includes inputting to tie with the fractionation
The driving sliding block of structure connection, the driving sliding block, which slidably limits, is connected with drive connection block, the drive connection block other end
It is sequentially connected with the fractionation shifting block, the driving sliding block and the connection being drivingly connected between block are tied for inputting the fractionation
The movement of structure input is converted to the parallel direction for splitting shifting block movement.
4. fractionation jig according to claim 3, which is characterized in that be provided with tip chute on the driving sliding block；Institute
It states to be drivingly connected on block and is vertically installed with the trundle being slidably matched with the tip chute, for passing through the trundle in institute
The opposite sliding in tip chute is stated, the movement of the driving sliding block is transferred to the fractionation shifting block in a perpendicular direction.
5. fractionation jig according to claim 4, which is characterized in that tip chute includes at an acute angle with fractionation input direction
The tilting section of angle, and positioned at tilting section one end, the parallel-segment being connected to tilting section, the parallel-segment and splits input direction
In parallel, for being positioned at the disassembled form being separated from each other shifting block will be split.
6. fractionation jig according to claim 4, which is characterized in that the one of the driving sliding block of the work plate being provided with
Side is provided with linear slide rail, and the linear slide rail and driving sliding block limit cooperate, for by the movement for driving sliding block
Direction is limited in vertical direction.
7. according to the described in any item fractionation jigs of claim 3 to 6, which is characterized in that the transmission component further includes connection
In the fractionation shifting block and the linear steering mechanism being drivingly connected between block, the motion vertical for splitting shifting block is transferred to for limiting
In the movement input direction for splitting input structure.
8. fractionation jig according to claim 7, which is characterized in that the linear steering mechanism includes being symmetrically disposed on institute
State the guide post for being drivingly connected block the same side left and right ends, and the guide holder with guide post limit cooperation, the guiding
Seat is fixed with work plate installation；Linear bearing is additionally provided between the guide post and guide holder.
9. fractionation jig according to claim 8, which is characterized in that the transmission component further includes flexible restoring organ,
The flexible restoring organ includes the connecting plate for connecting fractionation shifting block, and the compression bullet of cooperation is held out against with the connecting plate
Spring, the other end of the compressed spring are additionally provided with the spring stop for offseting with it, the spring stop and the workpiece
Plate installation is fixed.
10. fractionation jig according to claim 7, which is characterized in that the side that the work plate is used to place workpiece is set
It is equipped with the fine positioning pin for stretching out workpiece plate surface, and the fine positioning pin is used to workpiece is positioned with the groove cooperation on workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089901.2U CN208375176U (en) | 2018-07-10 | 2018-07-10 | A kind of fractionation jig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821089901.2U CN208375176U (en) | 2018-07-10 | 2018-07-10 | A kind of fractionation jig |
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| CN208375176U true CN208375176U (en) | 2019-01-15 |
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| CN201821089901.2U Active CN208375176U (en) | 2018-07-10 | 2018-07-10 | A kind of fractionation jig |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480571A (en) * | 2019-08-27 | 2019-11-22 | 富加宜连接器（东莞）有限公司 | A kind of DDR closes the extraction jig and its method for pulling out of door lock |
-
2018
- 2018-07-10 CN CN201821089901.2U patent/CN208375176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480571A (en) * | 2019-08-27 | 2019-11-22 | 富加宜连接器（东莞）有限公司 | A kind of DDR closes the extraction jig and its method for pulling out of door lock |
| CN110480571B (en) * | 2019-08-27 | 2023-07-11 | 富加宜连接器（东莞）有限公司 | Pulling jig and pulling method for DDR door lock |
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