CN208811671U - Spring perch for piece uploading - Google Patents
Spring perch for piece uploading Download PDFInfo
- Publication number
- CN208811671U CN208811671U CN201821515775.2U CN201821515775U CN208811671U CN 208811671 U CN208811671 U CN 208811671U CN 201821515775 U CN201821515775 U CN 201821515775U CN 208811671 U CN208811671 U CN 208811671U
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- clamping
- spring
- block
- sheet metal
- metal component
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Abstract
The utility model relates to a kind of spring perches for piece uploading, clamping position for sheet metal component, including cylinder, guide rod is extended on the cylinder, the self-clamping module for clamping position sheet metal component is connected on the guide rod, the guide rod drives self-clamping module stretching motion, the self-clamping module includes spring seat, clamping block and supporting block, the clamping block is rotatably connected on spring seat by bolt, the clamping block is for clamping sheet metal component, spring is equipped between the clamping block and spring seat, the spring is for providing the power that clamping block rotates on spring seat around bolt, the supporting block is used to support sheet metal component, limited block is connected on the cylinder, the limited block is for limiting the movement travel of self-clamping module.Compared with prior art, the utility model has the technical effect that use space is small, piece uploading stability is good, easy to maintenance.
Description
Technical field
The utility model relates to a kind of fixtures, more particularly, to a kind of spring perch for piece uploading.
Background technique
It, can not be in such a way that support clamping and positioning pin be fixed, greatly since sheet metal component is too small during smallclothes piece uploading
Part carries out piece uploading in the form of strong magnets.Magnetic can not be adsorbed and replaced after often will appear magnetic force decline using strong magnets
The case where maintenance difficult when iron.
Chinese patent CN106141710B discloses a kind of dual spring fixture auxiliary support apparatus, the bearing including hollow form
, it can slide up and down in the fulcrum bearing and the support column of bearing workpiece be installed, can be slid laterally in the fulcrum bearing
Ground is equipped with the first voussoir across the support column, and first voussoir has the upper wedge surface being parallel to each other and lower wedge surface,
The support column is equipped with sliding opposite with the upper wedge surface of first voussoir and the lifting mechanism that rises and with described first
The descending mechanism that the lower wedge surface of voussoir declines with respect to sliding, it is sliding that the first described voussoir one end is equipped with the first voussoir of automatic promotion
The extruding spring mechanism for moving and increase the support column, the other end of first voussoir, which is equipped with, pushes the first wedge
Block slides and makes the transfer bar mechanism of the support column decline.Auxiliary support is carried out to workpiece, it can be automatic when workpiece floats upwards
It follows to move upwards and workpiece is supported, eliminate gap, to guarantee the reliability of support.The structure is excessively complicated, production
Higher cost.
Utility model content
The purpose of this utility model is exactly to provide a kind of use space to overcome the problems of the above-mentioned prior art
Spring perch for piece uploading small, piece uploading stability is good.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of spring perch for piece uploading is extended on the cylinder for the clamping position of sheet metal component, including cylinder
Guide rod, the self-clamping module for clamping position sheet metal component is connected on the guide rod, and the guide rod drives the flexible fortune of self-clamping module
It is dynamic,
The self-clamping module includes spring seat, clamping block and supporting block, and the clamping block is rotatably connected on by bolt
On spring seat, the clamping block is equipped with spring, the bullet for clamping sheet metal component between the clamping block and spring seat
For spring for providing the power that clamping block rotates on spring seat around bolt, the supporting block is used to support sheet metal component,
Limited block is connected on the cylinder, the limited block is for limiting the movement travel of self-clamping module.
The self-clamping module further includes a connecting plate being connected on guide rod, and the spring seat, supporting block are both connected to
On connecting plate.
There are two the spring seat is set, there are two the clamping block is set, there are two the bolt is set, wherein each blocks
Tight block passes through a bolt and is rotatably connected on a spring seat, and two clamping blocks are provided commonly for the two of clamping sheet metal component
Side.
The supporting block is used to support sheet metal component there are three setting.
The spring one end is extend into inside spring seat, and the other end abuts the clamping block.
The maintenance pull ring for pulling out bolt is connected on the bolt.Setting maintenance pull ring is primarily to maintenance side
Just, as bolt quickly can be extracted the replacement fast quick-recovery function of spring by spring failure.
The cylinder is double guide rod cylinders, selects manual air cylinder or pneumatic cylinder, can be different and free according to application
Selection.
The cylinder setting is on the base.
It is additionally provided with travel switch on the cylinder, also is provided with travel switch on the limited block.
The spring perch working principle of the utility model are as follows:
In use, sheet metal component first holds or uses manipulator clamping, then cylinder starts, in cylinder opening procedure, clamping mould
Block is with guide rod and close to sheet metal component, and when two clamping blocks contact sheet metal component, two clamping block stress are rotated around bolt, spring
Apply elastic force to clamping block, two clamping blocks are by sheet metal component clamping, and cylinder stroke terminates at this time, and limited block and travel switch play
Position-limiting action, while supporting block supports sheet metal component, prevents sheet metal component from deviating；
After clamping position sheet metal component, by the welding of sheet metal parts to other component or equipment, then,
Two clamping block contact sheet metal component stress are rotated around bolt in cylinder closing process, utilize the elastic force of spring, card
Tight block disengages sheet metal component, and cylinder stroke terminates, and travel switch works, and self-clamping module resets.
In the technical solution of the utility model, the flexible edge of spring is mainly utilized in linear motion using two-way clamping block
Rotation center rotation realize to the free clamping of sheet metal component and take off.
The positioning that the utility model spring perch can efficiently use small space flexibly takes off, and realizes piece uploading function.
The utility model uses bilateral spring clamping, effectively fixes sheet metal component.
The utility model is during clamping block makees stretching motion using the flexible of spring and along the small angle of rotation center
Degree rotation, so that playing the role of stable puts part.
The utility model has used limited block in double guide rod cylinders afterwards in place, increases the stability of piece uploading, and in spring
Nearby increasing supporting block prevents part from rotating.
Compared with prior art, the utility model has the advantage that
One, use space is small, effective to avoid soldering turret space and effectively fix sheet metal component.
Two, piece uploading stability improves, and sheet metal component matching degree improves.
Three, maintenance is convenient: bolt quickly can be extracted the replacement fast quick-recovery function of spring by the utility model such as spring failure.
Detailed description of the invention
Fig. 1 is spring clamp structure schematic diagram in embodiment 1；
Fig. 2 is spring seat and clamping block attachment structure schematic diagram in embodiment 1.
Figure label: 1, pedestal, 2, cylinder, 21, guide rod, 22, travel switch, 3, limited block, 4, supporting block, 5, clamping
Block, 6, bolt, 7, maintenance pull ring, 8, spring, 9, spring seat, 10, connecting plate, 11, sheet metal component.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of spring perch for piece uploading, for the clamping position of sheet metal component 11, including cylinder 2,
It is extended with guide rod 21 on cylinder 2, the self-clamping module for clamping position sheet metal component is connected on guide rod 21, guide rod 21 drives clamping
Module stretching motion.
Self-clamping module includes spring seat 9, clamping block 5 and supporting block 4, and clamping block 5 is rotatably connected on spring by bolt 6
On pedestal 9, clamping block 5 is equipped with spring 8, spring 8 is for providing for clamping sheet metal component between clamping block 5 and spring seat 9
The power that clamping block 5 rotates on spring seat 9 around bolt 6, supporting block 4 are used to support sheet metal component, and self-clamping module further includes a company
The connecting plate 10 on guide rod 21 is connect, spring seat 9, supporting block 4 are both connected on connecting plate 10.There are two spring seat 9 is set,
There are two clamping block 5 is set, there are two bolt 6 is set, wherein each clamping block 5 is rotatably connected on one by a bolt 6
On spring seat 9, two clamping blocks 5 are provided commonly for the two sides of clamping sheet metal component.Supporting block 4 is used to support metal plate there are three setting
Part.6 one end of spring is extend into inside spring seat 9, and the other end abuts clamping block 5.It is connected on bolt 6 for drawing bolt 6
Maintenance pull ring 7 out.Setting maintenance pull ring 7 is primarily to maintenance is convenient, as spring failure can quickly replace bolt extraction
The fast quick-recovery function of spring.
Limited block 3 is connected on cylinder 2, limited block 3 is for limiting the movement travel of self-clamping module.Cylinder 2 is
Double guide rod cylinders select manual air cylinder or pneumatic cylinder, can and unrestricted choice different according to application.It is additionally provided on cylinder 2
Travel switch 22 also is provided with travel switch 22 on limited block 3.Cylinder 2 is arranged on pedestal 1.
The spring perch working principle of the present embodiment are as follows:
In use, sheet metal component first holds or uses manipulator clamping, then cylinder starts, in cylinder opening procedure, clamping mould
Block is with guide rod and close to sheet metal component, and when two clamping blocks contact sheet metal component, two clamping block stress are rotated around bolt, spring
Apply elastic force to clamping block, two clamping blocks are by sheet metal component clamping, and cylinder stroke terminates at this time, and limited block and travel switch play
Position-limiting action, while supporting block supports sheet metal component, prevents sheet metal component from deviating；
After clamping position sheet metal component, by the welding of sheet metal parts to other component or equipment, then,
Two clamping block contact sheet metal component stress are rotated around bolt in cylinder closing process, utilize the elastic force of spring, card
Tight block disengages sheet metal component, and cylinder stroke terminates, and travel switch works, and self-clamping module resets.
In the technical solution of the present embodiment, mainly using two-way clamping block in linear motion using spring it is flexible along
Rotation center rotates realization to the free clamping of sheet metal component and takes off.
The positioning that the present embodiment spring perch can efficiently use small space flexibly takes off, and realizes piece uploading function.
The present embodiment uses bilateral spring clamping, effectively fixes sheet metal component.
The present embodiment is during clamping block makees stretching motion using the flexible of spring and along rotation center low-angle
Rotation, so that playing the role of stable puts part.
The present embodiment has used limited block in double guide rod cylinders afterwards in place, increases the stability of piece uploading, and attached in spring
The nearly supporting block that increases prevents part from rotating.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (9)
1. a kind of spring perch for piece uploading, the clamping position for sheet metal component, which is characterized in that described including cylinder (2)
It is extended on cylinder (2) guide rod (21), the self-clamping module for clamping position sheet metal component is connected on the guide rod (21), it is described
Guide rod (21) drives self-clamping module stretching motion,
The self-clamping module includes spring seat (9), clamping block (5) and supporting block (4), and the clamping block (5) passes through bolt (6)
It is rotatably connected on spring seat (9), the clamping block (5) is for clamping sheet metal component, in the clamping block (5) and spring seat
(9) spring (8) are equipped between, the spring (8) is for providing what clamping block (5) rotated on spring seat (9) around bolt (6)
Power, the supporting block (4) are used to support sheet metal component,
It is connected with limited block (3) on the cylinder (2), the limited block (3) is for limiting the movement travel of self-clamping module
Position.
2. a kind of spring perch for piece uploading according to claim 1, which is characterized in that the self-clamping module further includes
One is connected to the connecting plate (10) on guide rod (21), and the spring seat (9), supporting block (4) are both connected on connecting plate (10).
3. a kind of spring perch for piece uploading according to claim 2, which is characterized in that the spring seat (9) sets
There are two, there are two the clamping block (5) sets, there are two the bolt (6) sets, wherein each clamping block (5) passes through one
A bolt (6) is rotatably connected on a spring seat (9), and two clamping blocks (5) are provided commonly for the two sides of clamping sheet metal component.
4. a kind of spring perch for piece uploading according to claim 2, which is characterized in that the supporting block (4) is equipped with
Three, it is used to support sheet metal component.
5. a kind of spring perch for piece uploading according to claim 2, which is characterized in that stretch described spring (8) one end
Enter, the other end abutting clamping block (5) internal to spring seat (9).
6. a kind of spring perch for piece uploading according to claim 2, which is characterized in that connected on the bolt (6)
There is the maintenance pull ring (7) for pulling out bolt (6).
7. a kind of spring perch for piece uploading according to claim 1, which is characterized in that the cylinder (2) is double leads
Bar cylinder selects manual air cylinder or pneumatic cylinder.
8. a kind of spring perch for piece uploading according to claim 1, which is characterized in that cylinder (2) setting exists
On pedestal (1).
9. a kind of spring perch for piece uploading according to claim 1, which is characterized in that also set on the cylinder (2)
Have travel switch (22), also is provided with travel switch (22) on the limited block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515775.2U CN208811671U (en) | 2018-09-17 | 2018-09-17 | Spring perch for piece uploading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515775.2U CN208811671U (en) | 2018-09-17 | 2018-09-17 | Spring perch for piece uploading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811671U true CN208811671U (en) | 2019-05-03 |
Family
ID=66277376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515775.2U Active CN208811671U (en) | 2018-09-17 | 2018-09-17 | Spring perch for piece uploading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900291A (en) * | 2018-09-17 | 2020-03-24 | 爱孚迪(上海)制造***工程有限公司 | Spring clamp for loading workpieces |
-
2018
- 2018-09-17 CN CN201821515775.2U patent/CN208811671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900291A (en) * | 2018-09-17 | 2020-03-24 | 爱孚迪(上海)制造***工程有限公司 | Spring clamp for loading workpieces |
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