CN208895216U - A kind of scroll chuck of the soft pawl of band - Google Patents
A kind of scroll chuck of the soft pawl of band Download PDFInfo
- Publication number
- CN208895216U CN208895216U CN201821685444.3U CN201821685444U CN208895216U CN 208895216 U CN208895216 U CN 208895216U CN 201821685444 U CN201821685444 U CN 201821685444U CN 208895216 U CN208895216 U CN 208895216U
- Authority
- CN
- China
- Prior art keywords
- soft pawl
- claw
- scroll chuck
- soft
- pawl
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of scroll chuck of soft pawl of band, belongs to field of mechanical technique.It solves the problems, such as that the soft pawl installation and removal of existing scroll chuck are inconvenient.This scroll chuck with soft pawl includes disk body and three are set on disk body and can be mutually inwardly close or the claw that separates outward, the inner end of each claw is respectively connected with soft pawl, each soft pawl is equipped with card slot towards one upper lateral part of claw connected, each claw inner end is stuck in corresponding card slot, and magnet is embedded on each soft pawl, each soft pawl is adsorbed on corresponding claw inner end by magnet.It is convenient that it has many advantages, such as that processing is stablized, soft pawl disassembles and installs.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to the three-jaw of a kind of scroll chuck more particularly to a kind of soft pawl of band
Chuck.
Background technique
It is all using fixture of the scroll chuck as clamping workpiece, and often in three-jaw card in existing turnery processing
Soft pawl is connected on the claw of disk come carry out using, workpiece surface can be prevented to be pinched well in this way, guarantee workpiece surface matter
Amount.In general, being made by directly on standard claw for soft pawl welds copper billet to make soft turn, further according to the ruler of needs
The very little processing on the copper billet of welding forms the clamping face needed, can only be directed to specific clamping for manufactured soft turn in this way
Size, when the change in size for needing to clamp is larger, if forming new clamping dimension by processing again on original soft pawl,
The service life of soft pawl will be greatly shortened；If remaking, need to purchase new standard claw, this will cause production cost
Increase.
To solve the above-mentioned problems, in addition someone, which comes up with, processes soft pawl and then soft pawl is connected to three-jaw using fastener
The mode on claw on chuck is carried out using although not influencing the processing stability after soft pawl connection in this way, every time
It requires to unclamp or screw fastener when use, therefore there is soft pawl installation and removal inconvenience.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of three-jaw card of soft pawl of band
Disk, the technical problem to be solved is that how to guarantee to make the installation and removal of soft pawl more convenient, fast while processing stability
It is prompt.
The purpose of this utility model can be realized by the following technical scheme:
A kind of scroll chuck of the soft pawl of band, including disk body and three be set on disk body and can it is mutually inwardly close or
It is the claw separated outward, the inner end of each claw is respectively connected with soft pawl, which is characterized in that the claw one that each soft pawl direction is connected
Upper lateral part is equipped with card slot, and each claw inner end is stuck in corresponding card slot, and magnet is embedded on each soft pawl, and each soft pawl passes through magnetic
Iron is adsorbed on corresponding claw inner end.
Card slot is set towards one upper lateral part of claw connected in each soft pawl, and is embedded magnet on each soft pawl, it is each in this way
Soft pawl can be directly clamped among on the inner end of corresponding claw by card slot, while be firmly positioned in each soft pawl pair by magnet absorption
Guarantee stability when processing on the claw answered.For soft pawl is fixed using fastener in compared with the prior art, this
Scroll chuck with soft pawl both ensure that the stability in use after the connection of soft pawl, at the same mount and dismount it is also more convenient,
Fast.
In the above-mentioned scroll chuck with soft pawl, each soft pawl includes in long strip and is arranged along claw inner face
Grip block, each grip block all have clamping part, a upper lateral part of each grip block towards corresponding claw backwards to the side of corresponding claw
Link block equipped with protrusion, the card slot are set on link block.
In processing, grip block and link block are directly processed, card slot, soft pawl are then processed on link block
It is stuck on claw inner end by card slot, is equivalent to soft pawl and is hung in claw by link block, can guarantee each soft pawl in this way
The position being connected on corresponding claw is all identical.
In the above-mentioned scroll chuck with soft pawl, the one side of the grip block towards corresponding claw is the bottom of card slot
Face, the magnet are embedded on the one side in grip block towards corresponding claw.
When claw inner end is stuck in the card slot on soft pawl, inner face of the grip block towards the one side and claw for corresponding to claw
It fits, therefore magnet is embedded on the one side in grip block towards corresponding claw can be so that grip block be secured by magnetic force
Ground is located on claw.
In the above-mentioned scroll chuck with soft pawl, as another situation, the magnet is embedded to be blocked in card slot direction
On the cell wall of pawl upper surface.
When claw inner end is stuck in the card slot on soft pawl, the cell wall of card slot towards claw upper surface is affixed with claw upper surface
It closes, therefore magnet, which is embedded on the cell wall in card slot towards claw upper surface, can equally make grip block fixed securely by magnetic force
Position is on claw.
In the above-mentioned scroll chuck with soft pawl, each soft pawl is all made of aluminum material and is made, and it is fixed to be equipped on each clamping part
Position slot, the upside cell wall of each locating slot are in the same plane, and the downside cell wall of each locating slot is in the same plane, this is with soft
The scroll chuck of pawl further includes the positioning annulus that can be arranged between each locating slot.
It, can be first with the locating slot de-clamping on each soft pawl before formal clamping workpiece after each soft pawl is connected on corresponding claw
Position annulus, if the clamping part on some soft pawl occurs eccentric phenomena, can directly on the soft pawl one knife of boring, to guarantee
Concentricity after subsequent clamping workpiece, the process are the trial cut process before formal processing, controlled after the completion of trial cut each claw with
Corresponding soft pawl is separated from each other will position annulus and remove.
Compared with prior art, this scroll chuck with soft pawl by soft pawl towards claw side be arranged card slot, and
It is embedded magnet on each soft pawl, so that each soft pawl can be directly clamped among on the inner end of corresponding claw by card slot, while passing through magnet
Absorption is firmly positioned in each soft pawl on corresponding claw, makes while ensure that the stability in use after soft pawl connection
The installation and removal of soft pawl are also more convenient, quick.
Detailed description of the invention
Fig. 1 is the schematic diagram of this scroll chuck embodiment one with soft pawl.
Fig. 2 is the decomposition diagram of soft pawl and claw in this scroll chuck embodiment one with soft pawl.
Fig. 3 is the schematic diagram of soft pawl in this scroll chuck embodiment one with soft pawl.
Fig. 4 is schematic diagram when positioning annulus in this scroll chuck connection with soft pawl.
In figure, 1, disk body；2, claw；3, soft pawl；3a, grip block；3a1, clamping part；3a2, locating slot；3b, link block；
3b1, card slot；4, magnet；5, annulus is positioned.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As depicted in figs. 1 and 2, the scroll chuck of the soft pawl of a kind of band, including disk body 1 and three be set on disk body 1 and
The claw 2 can be mutually inwardly close or separated outward, the inner end of each claw 2 is respectively connected with soft pawl 3.Each soft pawl 3 is towards company, institute
2 one upper lateral part of claw connect is equipped with card slot 3b1, and each 2 inner end of claw is stuck in corresponding card slot 3b1, and is embedded on each soft pawl 3
There is magnet 4, each soft pawl 3 is adsorbed on corresponding 2 inner end of claw by magnet 4.
As shown in figure 3, specifically, each soft pawl 3 is all made of aluminum material and is made, each soft pawl 3 includes in long strip and edge
The grip block 3a, each grip block 3a of 2 inner face of claw setting all have clamping part 3a1 backwards to the side of corresponding claw 2, it is each to press from both sides
The upper lateral part for holding block 3a towards corresponding claw 2 is equipped with the link block 3b of protrusion, and card slot 3b 1 is set on link block 3b.Grip block
The bottom surface that the one side of 3a towards corresponding claw 2 is card slot 3b1, magnet 4 are embedded in the side of the corresponding claw 2 of grip block 3a direction
On face.
Card slot 3b1 is set towards 2 one upper lateral part of claw connected in each soft pawl 3, and is embedded magnet 4 on each soft pawl 3,
Soft pawl 3 each in this way can be directly clamped among on the inner end of corresponding claw 2 by card slot 3b1, while making each soft pawl 3 by the absorption of magnet 4
It is firmly positioned in the stability guaranteed when processing on corresponding claw 2.Soft pawl 3 uses fastener in compared with the prior art
For being fixed, this scroll chuck with soft pawl both ensure that the stability in use after the soft connection of pawl 3, mount and dismount simultaneously
Get up also more convenient, quick.
As shown in Figure 3 and Figure 4, locating slot 3a2 is equipped on each clamping part 3a1, the upside cell wall of each locating slot 3a2 is located at
In same plane, the downside cell wall of each locating slot 3a2 is in the same plane, this scroll chuck with soft pawl further includes that can set
Set the positioning annulus 5 between each locating slot 3a2.
It, can be first with the locating slot 3a2 on each soft pawl 3 before formal clamping workpiece after each soft pawl 3 is connected on corresponding claw 2
De-clamping positions annulus 5 can the directly boring on the soft pawl 3 if the clamping part 3a1 on some soft pawl 3 occurs eccentric phenomena
One knife, to guarantee the concentricity after subsequent clamping workpiece, which is the trial cut process before formal processing, is controlled after the completion of trial cut
Each claw 2 is made to be separated from each other with the soft pawl 3 of correspondence will position annulus 5 and remove.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, the difference is that: in the present embodiment, magnet
4 are embedded on the cell wall in card slot 3b1 towards 2 upper surface of claw.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. a kind of scroll chuck of the soft pawl of band, including disk body (1) and three are set on disk body (1) and mutually can inwardly lean on
The inner end of the claw (2) closely or outward separated, each claw (2) is respectively connected with soft pawl (3), which is characterized in that each soft pawl (3) court
It is equipped with card slot (3b1) to (2) one upper lateral part of claw connected, each claw (2) inner end is stuck in corresponding card slot (3b1), and
It is embedded with magnet (4) on each soft pawl (3), each soft pawl (3) is adsorbed on corresponding claw (2) inner end by magnet (4).
2. the scroll chuck of the soft pawl of band according to claim 1, which is characterized in that each soft pawl (3) includes in long strip
And the grip block (3a) being arranged along claw (2) inner face, each grip block (3a) all have folder backwards to the side of corresponding claw (2)
It holds portion (3a1), each grip block (3a) is equipped with the link block (3b) of protrusion, the card towards a upper lateral part of corresponding claw (2)
Slot (3b1) is set on link block (3b).
3. the scroll chuck of the soft pawl of band according to claim 2, which is characterized in that grip block (3a) direction is corresponding
The one side of claw (2) is the bottom surface of card slot (3b1), and the magnet (4) is embedded corresponding claw (2) in grip block (3a) direction
One side on.
4. the scroll chuck of the soft pawl of band according to claim 2, which is characterized in that the magnet (4) is embedded in card slot
(3b1) is towards on the cell wall of claw (2) upper surface.
5. the scroll chuck of the soft pawl of band according to claim 1, which is characterized in that each soft pawl (3) is all made of aluminum material system
At being equipped with locating slot (3a2) on each clamping part (3a1), the upside cell wall of each locating slot (3a2) is in the same plane, respectively
The downside cell wall of locating slot (3a2) is in the same plane, this scroll chuck with soft pawl further includes that each positioning can be arranged in
Positioning annulus (5) between slot (3a2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685444.3U CN208895216U (en) | 2018-10-17 | 2018-10-17 | A kind of scroll chuck of the soft pawl of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685444.3U CN208895216U (en) | 2018-10-17 | 2018-10-17 | A kind of scroll chuck of the soft pawl of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895216U true CN208895216U (en) | 2019-05-24 |
Family
ID=66576109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685444.3U Expired - Fee Related CN208895216U (en) | 2018-10-17 | 2018-10-17 | A kind of scroll chuck of the soft pawl of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115139117A (en) * | 2022-09-01 | 2022-10-04 | 万向钱潮股份公司 | Clamping device for positioning spatial curved surface |
| KR20220154431A (en) * | 2021-05-13 | 2022-11-22 | (주) 대공테크 | Scroll chuck |
-
2018
- 2018-10-17 CN CN201821685444.3U patent/CN208895216U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220154431A (en) * | 2021-05-13 | 2022-11-22 | (주) 대공테크 | Scroll chuck |
| KR102488041B1 (en) * | 2021-05-13 | 2023-01-11 | (주) 대공테크 | Scroll chuck |
| CN115139117A (en) * | 2022-09-01 | 2022-10-04 | 万向钱潮股份公司 | Clamping device for positioning spatial curved surface |
| CN115139117B (en) * | 2022-09-01 | 2022-12-06 | 万向钱潮股份公司 | Clamping device for positioning spatial curved surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20211017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |