CN206915414U - The drive dog device of Fast Installation Scroll - Google Patents
The drive dog device of Fast Installation Scroll Download PDFInfo
- Publication number
- CN206915414U CN206915414U CN201720448743.4U CN201720448743U CN206915414U CN 206915414 U CN206915414 U CN 206915414U CN 201720448743 U CN201720448743 U CN 201720448743U CN 206915414 U CN206915414 U CN 206915414U
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- CN
- China
- Prior art keywords
- compression spring
- gripper body
- flat key
- scroll
- drive dog
- 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.)
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Abstract
The utility model discloses a kind of drive dog device of Fast Installation Scroll, and it includes Gripper body, the flat key for driving Scroll rotation and the spring structure for installing flat key；The root of the flat key is correspondingly nested on Gripper body；The spring structure includes compression spring, the compression spring mandrel being oriented to for compression spring, and for fixing the compression spring supporting plate of compression spring support shaft and fixed compression spring end face；The compression spring supporting plate is fixed on the outside of Gripper body, the compression spring mandrel is screwed in compression spring supporting plate, the compression spring is sleeved on compression spring mandrel, and wherein one end is supported in compression spring supporting plate, and the other end is supported on flat key.Flat key is fixed on Gripper body by the utility model by using spring structure, because spring can compress motion on compression spring mandrel, so flat key, when installation, certain twisting occurs for the neck of corresponding spool, but can fix spool very well.
Description
Technical field
It the utility model is related to the field of Scroll installation chuck, more particularly to a kind of master of Fast Installation Scroll
Dynamic cartridge device.
Background technology
At present, the installation of Scroll is typically necessary a drive dog and a passive chuck, but existing active
The flat key that chuck is used for screens is typically all to be fixedly installed on Gripper body, it is impossible to there is the twisting of certain resiliency in position, so
When Scroll is installed, in the moment of insertion, flat key holds the mounting head of Scroll during the neck of Scroll is aligned
Easily flat key is damaged, causes Scroll to slide, and then can not complete to wind work；And existing flat key is all to be fixedly mounted,
So it will could be wound during Scroll is installed, it is necessary to the keyway in manual rotation's Scroll corresponds to the position of flat key
Axle is held out against on installation drive dog and passive chuck；So easily causing flat key damage when installation, automation can not be realized
Installation, and the speed installed is slower, changes the time length of Scroll.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The purpose of this utility model is to provide a kind of drive dog device of Fast Installation Scroll, it is intended to solves existing
Install Scroll drive dog in flat key be fixedly mounted, cause installation Scroll when need to be revolved Scroll
Turn, can realize that the keyway in Scroll is corresponding nested in flat key, realize the purpose for driving Scroll, cause in drive dog
Flat key be easily worn, and installation Scroll speed slowly and change Scroll time length technical problem.
The technical solution of the utility model is as follows：A kind of drive dog device of Fast Installation Scroll, it includes chuck
Body, the flat key for driving Scroll rotation and the spring structure for installing flat key；The root of the flat key is corresponding nested
On Gripper body；The spring structure includes compression spring, the compression spring mandrel being oriented to for compression spring, and is used for
Fixed compression spring support shaft and the compression spring supporting plate of fixed compression spring end face；The compression spring supporting plate is fixed on
The outside of Gripper body, the compression spring mandrel are screwed in compression spring supporting plate, the compression spring set
On compression spring mandrel, and wherein one end is supported in compression spring supporting plate, and the other end is supported on flat key.
The drive dog device of described Fast Installation Scroll, wherein, one end of the Gripper body is provided with round platform
Plush copper, the round platform plush copper are used to hold out against and be embedded in Scroll.
The drive dog device of described Fast Installation Scroll, wherein, the Gripper body it is provided circumferentially about useful
In the strip keyway of installation flat key.
The drive dog device of described Fast Installation Scroll, wherein, the Gripper body being provided centrally with and passing
The axis hole of moving axis connection, the corresponding neck with power transmission shaft projection screens is additionally provided with the axis hole.
The drive dog device of described Fast Installation Scroll, wherein, one is additionally provided with the axis hole and is used to accept
The gasket groove of power transmission shaft and Gripper body, and packing ring is placed with gasket groove.
The drive dog device of described Fast Installation Scroll, wherein, the centre of the round platform plush copper is additionally provided with use
In the screw hole of fixed conveyor axle, power transmission shaft and Gripper body are fixed together by screw through screw hole.
The drive dog device of described Fast Installation Scroll, wherein, 2 strips are provided with the Gripper body
Keyway, it is symmetrically arranged on the excircle of Gripper body.
The drive dog device of described Fast Installation Scroll, wherein, the curved tabular of compression spring supporting plate,
And be screwed on clamper main body, and it is corresponding with strip keyway.
The drive dog device of described Fast Installation Scroll, wherein, the block number of the compression spring supporting plate is 2
Block, and symmetrically installation.
Beneficial effect：The utility model is by the way that the flat key for being fixed on Gripper body to be become to can have certain swing space
Mounting structure, flat key withstood by spring so that flat key can be compressed and be resetted, when the keyway of Scroll and the position of flat key
When not corresponding to, the termination of Scroll extrudes flat key, is then rotated by automatically controlling Scroll, until in Scroll
Keyway is corresponding with flat key, and compression spring resets flat key bullet top, realizes the supporting of drive dog and Scroll, is easy to Scroll to insert
Enter chuck；The utility model is withstood compression spring by compression spring supporting plate simultaneously so that compression spring can reset, together
When due to being provided with strip keyway on Gripper body, so flat key can slide on chuck；It is thereby achieved that quick peace
Dress, and reach and change Scroll time short technique effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is another structural representation of the present utility model.
Fig. 4 is another structural representation of the present utility model.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described example.
As Figure 1-4, the utility model discloses a kind of drive dog device of Fast Installation Scroll, it includes folder
Head body 1, the flat key 2 for driving Scroll rotation and the spring structure 3 for installing flat key；The root pair of the flat key 2
It should be nested on Gripper body 1；The spring structure 3 includes compression spring 4, the compression spring mandrel being oriented to for compression spring
5, and for fixing the compression spring supporting plate 6 of compression spring support shaft and fixed compression spring end face；The compression spring
Supporting plate 6 is fixed on the outside of Gripper body 1, and the compression spring mandrel 5 is screwed in compression spring supporting plate 6
On；The compression spring 4 is sleeved on compression spring mandrel 5, and wherein one end is supported in compression spring supporting plate 6, another
End is supported on flat key 2.
After said structure, the utility model can by flat key by Scroll well be arranged on drive dog and by
Between dynamic chuck, then by flat key installation nested with drive dog, then realize and rotate under the drive of drive dog；And then receive
Spool reaches the purpose of winding；Simultaneously because the compression spring in spring structure, so when Scroll is installed, can be incited somebody to action
Flat key extrudes, and compression spring moves along compression spring mandrel toward the direction of compression spring supporting plate, then in installation Scroll
Mechanical arm rotation Scroll, when the position centering of the keyway in Scroll and flat key, compression spring reset, by flat key
It is shoved into the keyway of Scroll, and then realizes installation Scroll.In whole process, the utility model need not be grasped manually
Install, so the manpower of whole process can be saved, reach the effect automatically changed, and flat key is during installation
It is hardly damaged, while the speed changed and installed.
Furtherly, one end of the Gripper body 1 is provided with round platform plush copper 11, the round platform plush copper 11 be used for hold out against with it is interior
In Scroll, Scroll can be held out against by round platform plush copper so that some in Scroll is phase with Gripper body
Mutually it is fitted together to, adds the connective stability between Gripper body and Scroll.
Furtherly, the strip keyway 12 provided circumferentially about having for installing flat key of the Gripper body 1；Chuck sheet
2 strip keyways 12 are provided with body 1, are symmetrically arranged on the excircle of Gripper body 1；When flat key is extruded
Wait, can be slided along the strip keyway, it is ensured that the direction that flat key slides does not shift.
Furtherly, the axis hole 13 being provided centrally with transmission axis connection of the Gripper body 1, also sets in the axis hole 13
It is equipped with the corresponding neck 7 with power transmission shaft projection screens；Power transmission shaft and Gripper body 1 can be connected, made by axis hole 13
Obtaining Gripper body 1 can rotate under the drive of power transmission shaft, and then drive Scroll to rotate, while be locked power transmission shaft by neck
Fixed or screens is fixed on Gripper body.
Furtherly, a gasket groove 8 for being used to accept power transmission shaft and Gripper body is additionally provided with the axis hole 13, and is padded
Packing ring is placed with ring recess 8；The friction of power transmission shaft and Gripper body can be reduced by packing ring, while plays a part of protection.
Furtherly, the centre of the round platform plush copper 11 is additionally provided with the screw hole 110 for fixed conveyor axle, and screw is worn
Cross screw hole 110 power transmission shaft and Gripper body 1 are fixed together；Power transmission shaft is fixed on by chuck sheet by screw hole and screw
On body so that the connection between power transmission shaft and Gripper body is more firm, and then make it that the rotation of Gripper body and power transmission shaft are same
Step.
Furtherly, the 6 curved tabular of compression spring supporting plate, and be screwed on clamper main body 1, and
It is corresponding with strip keyway 12；The block number of the compression spring supporting plate 6 is 2 pieces, and symmetrically installation.
The utility model by by the flat key for being fixed on Gripper body become can have certain swing space installation knot
Structure, flat key are withstood by spring so that flat key can be compressed and be resetted, when the keyway of Scroll and the position of flat key be not corresponding
When, the termination of Scroll extrudes flat key, is then rotated by automatically controlling Scroll, until the keyway in Scroll is with putting down
Key is corresponding, and compression spring resets flat key bullet top, realizes the supporting of drive dog and Scroll, is easy to Scroll to insert chuck；
The utility model is withstood compression spring by compression spring supporting plate simultaneously so that and compression spring can reset, simultaneously because
Strip keyway is provided with Gripper body, so flat key can slide on chuck；It is thereby achieved that Fast Installation, and
And reach and change Scroll time short technique effect.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (9)
- A kind of 1. drive dog device of Fast Installation Scroll, it is characterised in that：Including Gripper body, for driving Scroll The flat key of rotation and the spring structure for installing flat key；The root of the flat key is correspondingly nested on Gripper body；The bullet Spring structure includes compression spring, the compression spring mandrel being oriented to for compression spring, and for fixing compression spring support shaft With the compression spring supporting plate of fixed compression spring end face；The compression spring supporting plate is fixed on the outside of Gripper body, institute State compression spring mandrel to be screwed in compression spring supporting plate, the compression spring is sleeved on compression spring mandrel On, and wherein one end is supported in compression spring supporting plate, the other end is supported on flat key.
- 2. the drive dog device of Fast Installation Scroll according to claim 1, it is characterised in that the Gripper body One end be provided with round platform plush copper, the round platform plush copper be used for hold out against and be embedded in Scroll.
- 3. the drive dog device of Fast Installation Scroll according to claim 2, it is characterised in that the Gripper body The strip keyway provided circumferentially about having for installing flat key.
- 4. the drive dog device of Fast Installation Scroll according to claim 3, it is characterised in that the Gripper body The axis hole being provided centrally with transmission axis connection, the corresponding neck with power transmission shaft projection screens is additionally provided with the axis hole.
- 5. the drive dog device of Fast Installation Scroll according to claim 4, it is characterised in that in the axis hole also Provided with a gasket groove for being used to accept power transmission shaft and Gripper body, and packing ring is placed with gasket groove.
- 6. the drive dog device of Fast Installation Scroll according to claim 5, it is characterised in that the round platform plush copper Centre be additionally provided with screw hole for fixed conveyor axle, power transmission shaft and Gripper body are fixed on one by screw through screw hole Rise.
- 7. the drive dog device of Fast Installation Scroll according to claim 6, it is characterised in that the Gripper body On be provided with 2 strip keyways, be symmetrically arranged on the excircle of Gripper body.
- 8. the drive dog device of Fast Installation Scroll according to claim 7, it is characterised in that the compression spring The curved tabular of supporting plate, and be screwed on clamper main body, and it is corresponding with strip keyway.
- 9. the drive dog device of Fast Installation Scroll according to claim 8, it is characterised in that the compression spring The block number of supporting plate is 2 pieces, and symmetrically installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448743.4U CN206915414U (en) | 2017-04-26 | 2017-04-26 | The drive dog device of Fast Installation Scroll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448743.4U CN206915414U (en) | 2017-04-26 | 2017-04-26 | The drive dog device of Fast Installation Scroll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206915414U true CN206915414U (en) | 2018-01-23 |
Family
ID=61306081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720448743.4U Active CN206915414U (en) | 2017-04-26 | 2017-04-26 | The drive dog device of Fast Installation Scroll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206915414U (en) |
-
2017
- 2017-04-26 CN CN201720448743.4U patent/CN206915414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Install initiative chuck device of rolling axle fast Effective date of registration: 20191122 Granted publication date: 20180123 Pledgee: Shunde Guangdong rural commercial bank Nanhai Branch of Limited by Share Ltd Pledgor: Guangdong Shicheng Plastic Machinery Co., Ltd. Registration number: Y2019440000215 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220302 Granted publication date: 20180123 Pledgee: Shunde Guangdong rural commercial bank Nanhai Branch of Limited by Share Ltd. Pledgor: SIMCHENG PLASTICS MACHINERY Co.,Ltd. Registration number: Y2019440000215 |