CN207723915U - Annulus fixing device - Google Patents
Annulus fixing device Download PDFInfo
- Publication number
- CN207723915U CN207723915U CN201721679638.8U CN201721679638U CN207723915U CN 207723915 U CN207723915 U CN 207723915U CN 201721679638 U CN201721679638 U CN 201721679638U CN 207723915 U CN207723915 U CN 207723915U
- Authority
- CN
- China
- Prior art keywords
- annulus
- groove
- pedestal
- link block
- block
- 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
Links
Abstract
The utility model is related to a kind of annulus fixing device, including pedestal, several clamping devices are provided on the pedestal, the clamping device is rounded to be uniformly distributed.The utility model can keep the stabilization of annulus in process, avoid processing of the annulus vibration influence to annulus.
Description
Technical field
The utility model is related to processing equipment field, especially a kind of annulus fixing device.
Background technology
It when ring-shape accessory is molded, will appear some flashes and edge grinding on ring-shape accessory, if without processing, see
Up appearance unsightly, and use it is also very uncomfortable, it is serious it is also possible to make one injured, located thus
Reason, previous deburring mode uses manually, time-consuming and laborious.Also have using mechanical equipment deburring, but consolidating in ring-shape accessory
What fixed aspect was done is not fine, existing fixed form, sometimes can have damage to wheel hub, to cause lacking for ring-shape accessory
It falls into, and knife tool is exposed to off-site, when rotation be easy to cause casualties.
Utility model content
Based on this, it is necessary to provide a kind of annulus fixing device, including including pedestal, several folders are provided on the pedestal
Mechanism is held, the clamping device is rounded to be uniformly distributed.
Multiple clamping devices increase the contact area of clamping device and annulus to be processed, so as to reduce clamping device
To the pressure of annulus, better protective effect is played to annulus, is uniformly distributed, can make in addition, clamping device is rounded
The uniform force of annulus, further prevents annulus from deforming upon in process.
Preferably, the edge of the pedestal is provided with several first grooves, first groove equably rounded arrangement,
And first groove extends outwardly out the pedestal, the clamping device is set in the first groove on the pedestal.
Clamping device is set in groove, then when processing annulus, the bottom of annulus can be allow to be connect with pedestal
It touches, increases the contact area of annulus and device, then can keep the stabilization of annulus in process, avoid annulus vibration influence
Processing to annulus.
Further, the clamping device includes the driving device being fixedly installed on the pedestal and is filled with the driving
The link block of drive connection is set, the link block is set in first groove, the upper surface of the link block and the bottom
The upper surface of seat is concordant, and block, several link block upper stopper equably rounded distributions are provided on the link block.
When annulus is clamped on pedestal, block is located at the inside of annulus, and driving device driving block moves outwardly, then block
Annulus is fixed on the base, and since block is rounded equally distributed, the uniform force of annulus, can in a manner of annulus
It is locally deformed with due to unbalance stress；And the fixed mode of block is used, the height of block is less than the height of annulus, convenient
Cutter carries out annulus the processing of multi-angle, can effectively avoid the collision of cutter and clamping device.
Further, the bottom of the side of first groove is provided with the second groove, and the link block corresponds to described
Two grooves are provided with flange, and the flange is inserted in second groove.
Flange on link block is arranged in the second groove, and the second groove limits moving up and down for link block, the company for being
Socket part can only move horizontally under the drive of the drive, annulus can be caused to beat to avoid because of moving up and down for link block, shadow
The processing of annulus is rung, while avoiding bounce because of interconnecting piece to being damaged caused by the driving device that is fixedly connected on pedestal.
Further, the upper end of the block bends inwards, and forms bending part.
Bending part is corresponding with the recess being arranged on annulus, and bending part snaps into recess, prevents annulus processed
Deviate from the fixation of block in journey.
Further, angle a≤90 ° of the bending part and the block.
Bending part less than or equal to 90 ° generates the reaction force outside to annulus, further can prevent annulus from existing
Escape goes out the fixation of block in process.
Further, the driving device is self-locking cylinder.
Self-locking cylinder can prevent double hit block from being moved in processing, ensure the stability of annulus.
The principles of the present invention, effect are further illustrated with reference to above-mentioned technical proposal：
The utility model increases the contact area of clamping device and annulus to be processed by the way that multiple clamping devices are arranged, from
And pressure of the clamping device to annulus can be reduced, better protective effect is played to annulus, in addition, clamping device is rounded
It is uniformly distributed, can make the uniform force of annulus, further prevent annulus from deforming upon in process.
Description of the drawings
Fig. 1 is the structural schematic diagram one of annulus fixing device described in the utility model embodiment；
Fig. 2 is the structural schematic diagram two of annulus fixing device described in the utility model embodiment；
Fig. 3 is the disassemblying structure schematic diagram of annulus fixing device described in the utility model embodiment；
Reference sign：
1- pedestals, the first grooves of 11-, the second grooves of 111-, 21- link blocks, 211- blocks, 212- flanges, 2111- bendings
Portion, 22- driving devices.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, doing the utility model into one below in conjunction with attached drawing and embodiment
Step detailed description：
Such as Fig. 1-2, a kind of annulus fixing device, including including pedestal 1, several clamping devices are provided on the pedestal 1,
The clamping device is rounded to be uniformly distributed.
It is provided with recess on the madial wall of the annulus of the utility model processing.
The edge of one of which embodiment, the pedestal 1 is provided with several first grooves 11, and first groove 11 is uniform
The rounded arrangement in ground, and first groove 11 extends outwardly out the pedestal 1, the clamping device is set to the pedestal 1
On the first groove 11 in.
One of which embodiment, the clamping device include the driving device being fixedly installed on the pedestal 1 and with institute
The link block 21 of the drive connection of driving device 22 is stated, the link block 21 is set in first groove 11, the link block
21 upper surface is concordant with the upper surface of the pedestal 1, and block 211, several link blocks are provided on the link block 21
The equably rounded distribution of 21 upper stoppers 211.
The bottom of one of which embodiment, the side of first groove 11 is provided with the second groove 111, the link block
21, which correspond to second groove 111, is provided with flange 212, and the flange 212 is inserted in second groove 111.
The upper end of one of which embodiment, the block 211 bends inwards, and forms bending part 2111.
One of which embodiment, angle a≤90 ° of the bending part 2111 and the block 211.
One of which embodiment, the driving device are self-locking cylinder.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of annulus fixing device, which is characterized in that including pedestal, several clamping devices are provided on the pedestal, it is described
Clamping device is rounded to be uniformly distributed, and the edge of the pedestal is provided with several first grooves, and first groove is in equably
Circular arrangement, and first groove extends outwardly out the pedestal, the clamping device is set to first on the pedestal
In groove, the clamping device includes the driving device being fixedly installed on the pedestal and is sequentially connected with the driving device
Link block, the link block is set in first groove, the upper surface of the upper surface of the link block and the pedestal
Concordantly, block, several link block upper stopper equably rounded distributions are provided on the link block.
2. annulus fixing device according to claim 1, which is characterized in that the bottom of the side of first groove is arranged
There are the second groove, the link block to correspond to second groove and be provided with flange, the flange is inserted in second groove.
3. annulus fixing device according to claim 1, which is characterized in that the upper end of the block bends inwards, and is formed
Bending part.
4. annulus fixing device according to claim 3, which is characterized in that the angle a of the bending part and the block
≤90°。
5. annulus fixing device according to claim 1, which is characterized in that the driving device is self-locking cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679638.8U CN207723915U (en) | 2017-12-06 | 2017-12-06 | Annulus fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721679638.8U CN207723915U (en) | 2017-12-06 | 2017-12-06 | Annulus fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723915U true CN207723915U (en) | 2018-08-14 |
Family
ID=63097066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721679638.8U Expired - Fee Related CN207723915U (en) | 2017-12-06 | 2017-12-06 | Annulus fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207723915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202431A (en) * | 2019-06-27 | 2019-09-06 | 黄丽平 | A kind of insulating pot pot lid outer surface grinding device |
-
2017
- 2017-12-06 CN CN201721679638.8U patent/CN207723915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202431A (en) * | 2019-06-27 | 2019-09-06 | 黄丽平 | A kind of insulating pot pot lid outer surface grinding device |
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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: 20180814 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |