CN207696335U - Electric carving roller clamping device - Google Patents
Electric carving roller clamping device Download PDFInfo
- Publication number
- CN207696335U CN207696335U CN201721885056.5U CN201721885056U CN207696335U CN 207696335 U CN207696335 U CN 207696335U CN 201721885056 U CN201721885056 U CN 201721885056U CN 207696335 U CN207696335 U CN 207696335U
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- CN
- China
- Prior art keywords
- roller
- clamping
- clamping part
- electric carving
- clamping device
- 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 electric carving roller clamping devices,When solving existing roller and withstanding fixed using top,Since the diameter of roller is different,A variety of various sizes of tops are needed to carry out replacement use,It is comparatively laborious,And it there is also the problem of loosening over time,Its key points of the technical solution are that,Include clamping part for roller end to be clamped and is fixedly installed in clamping part and the corresponding mounting portion being installed on sander,The centre of clamping part offers the holding holes worn for roller,Side of the holding holes far from roller is provided with chuck so that roller to be fixed in holding holes,Installation position is in side of the clamping part far from roller,Mounting portion is provided with the positioning column for being plugged in roller end,A kind of electric carving roller clamping device disclosed by the utility model,By the way that chuck is arranged,After roller end is placed in holding holes,It drives chuck week to move inward and is connected to roller outer wall,Roller to be fixed,Structural strength is high,Stability is good.
Description
Technical field
The utility model is related to clamping device, more particularly to a kind of electric carving roller clamping device.
Background technology
Intaglio printing is a kind of currently used printing technology, and it is more to be widely used in plastic film, paper, composite material etc.
Kind stock.Roller is generally cylindric copper roller, and outer circle polishing is essential step, general version in the manufacture craft of roller
The both ends of roller are withstood by top 5 as shown in Figure 1 when roller is polished by sander, but since the diameter of roller is different,
A variety of various sizes of tops 5 are needed to carry out replacement use, it is comparatively laborious, and a variety of various sizes of tops 5 very occupy
Space, after withstanding the both sides of roller top 5, polishing there is also loose phenomenon over time, and therefore, there is also certain
Room for improvement.
Invention content
The purpose of this utility model is to provide a kind of electric carving roller clamping device, can adjust the size of clamping part to adapt to
Various sizes of roller, flexibility is high, firm grip.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of electric carving roller clamping device includes clamping part for roller end to be clamped and is fixedly installed in clamping part
And the corresponding mounting portion being installed on sander, the centre of the clamping part offers the holding holes worn for roller, the folder
It holds side of the hole far from roller and is provided with chuck so that roller to be fixed in holding holes, the installation position is remote in clamping part
Side from roller, the mounting portion are provided with the positioning column for being plugged in roller end.
Using the above scheme, by the way that chuck is arranged, after roller end is placed in holding holes, drive chuck all
Roller outer wall is moved inward and be connected to, roller is fixed, structural strength is high, and stability is good；By the way that positioning column, installation is arranged
So that the center of roller alignment clamping part, roller is fixed convenient for chuck when roller.
Preferably, the side that the positioning column is plugged in roller is provided with guide surface.
Using the above scheme, it by the way that guide surface is arranged, is installed convenient for roller and positioning column contraposition.
Preferably, the guide surface is the conical surface or arc surface.
Using the above scheme, it is slid along the conical surface or arc surface when roller is installed, reduces the collision with positioning column, extend positioning
The service life of column.
Preferably, four clampings that the chuck includes disk body, is set on disk body and is slidably connected with disk body
Block and the screw rod being threadedly coupled with clamping block are provided with the cunning for sliding for clamping block and being connected in screw flight on the disk body
Slot, the screw rod are axially provided with the perforation for spanner grafting.
Using the above scheme, it is used to limit the position of roller by the way that four clamping blocks are arranged, stability is good；By the way that spiral shell is arranged
Bar, rotary screw after staff's grafting spanner so that clamping block is circumferentially mobile so that clamping part can install it is various sizes of
Roller, it is applied widely.
Preferably, the both sides of the sliding slot are provided with limiting slot, sliding is provided on the clamping block in limiting slot
Limited block.
Using the above scheme, by the way that limiting slot and limited block is arranged, limitation clamping block moves axially and slipped disk along disk body
Body, while enhancing the structural strength of clamping block.
Preferably, the end face that the clamping block is connected to roller is provided with non-slip texture.
Using the above scheme, by the way that non-slip texture is arranged to improve friction coefficient so that when clamping block is connected to roller more
Add stabilization.
Preferably, the clamping block is both provided with oblique surface in the both ends of sliding slot.
Using the above scheme, by the way that oblique surface is arranged, staff installs more convenient when clamping block.
In conclusion the utility model has the advantages that：
It drives chuck week to move inward by the way that chuck is arranged after roller end is placed in holding holes and supports
It is connected to roller outer wall, roller is fixed, structural strength is high, and stability is good；By the way that positioning column is arranged, so that version when installing roller
Roller is directed at the center of clamping part, and roller is fixed convenient for chuck.
Description of the drawings
Fig. 1 is the structural schematic diagram of existing top；
Fig. 2 is the structural schematic diagram of electric carving roller clamping device in the present embodiment；
Fig. 3 is the exploded perspective view of clamping part in the present embodiment；
Fig. 4 is the enlarged diagram at A in Fig. 3；
Fig. 5 is the exploded perspective view of mounting portion in the present embodiment.
In figure：1, clamping part；11, storage tank；2, mounting portion；21, catch；22, connector；23, positioning column；24, nut；
3, holding holes；4, chuck；41, disk body；411, sliding slot；412, limiting slot；42, clamping block；421, screw hole；422, anti-skid chequer
Road；423, limited block；43, screw rod；431, it perforates；5, it comes directly towards.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of electric carving roller clamping device disclosed in the present embodiment, as shown in Fig. 2, including the folder for roller end to be clamped
It holds portion 1 and is fixedly installed in clamping part 1 and the corresponding mounting portion 2 being installed on sander, the centre of wherein clamping part 1 opens up
There are the holding holes 3 worn for roller, side of the holding holes 3 far from roller to be provided with chuck 4 so that roller is fixed on clamping
In hole 3.
As shown in figure 3, four that chuck 4 includes disk body 41, is set on disk body 41 and is slidably connected with disk body 41
Clamping block 42 and the screw rod 43 being threadedly coupled with clamping block 42, wherein 42 circumferentially equidistant arrangement of clamping block are opened on clamping block 42
Equipped with the screw hole 421 housed for screw rod 43, screw hole 421 is circumferential to be connected with 42 two side of clamping block；It is provided with for card on disk body 41
The sliding slot 411 of the sliding of block 42 is connect, the inner wall that sliding slot 411 is abutted with screw rod 43 is equipped with the screw thread coordinated with screw rod 43；43 axis of screw rod
To the perforation 431 being provided with for spanner grafting to facilitate staff's rotary screw 43.
In conjunction with Fig. 3 and Fig. 4, the end face that clamping block 42 is connected to roller is additionally provided with non-slip texture 422 to improve friction system
Number so that clamping block 42 is more stablized when being connected to roller；Clamping block 42 is installed on sliding slot 411 in order to facilitate staff
Interior, clamping block 42 is both provided with oblique surface in the both ends of sliding slot 411；In order to avoid clamping block 42 is skidded off along the axial movement of disk body 41
The both sides of disk body 41, sliding slot 411 are provided with limiting slot 412, and sliding is provided on clamping block 42 in the limited block in limiting slot 412
423 are moved axially with limiting clamping block 42 along disk body 41.
In conjunction with Fig. 2 and Fig. 5, mounting portion 2 is located at side of the clamping part 1 far from roller, and mounting portion 2 includes being supported with clamping part 1
The catch 21 that connects is set to catch 21 and is used to connect the connector 22 of sander far from 1 side of clamping part and is set to connection
22 center of part and the positioning column 23 for being used to be plugged in roller end, wherein catch 21 and side spiral shell of the clamping part 1 far from holding holes 3
Nail connection, catch 21 and the center of clamping part 1 offer the through-hole worn for positioning column 23, for the ease of positioning column 23 and roller
Connection, the side that positioning column 23 is plugged in roller are provided with guide surface, and guide surface is preferably the conical surface or arc surface, in the present embodiment
Guide surface is arc surface.
Since positioning column 23 is more carefully easily damaged, the side that positioning column 23 is located at catch 21 towards clamping part 1 is provided with spiral shell
Cap 24 is to reinforce the intensity of positioning column 23, and corresponding positioning column 23 is equipped with the screw thread coordinated with nut 24, and clamping part 1 is close to peace
The side in dress portion 2 offers the storage tank 11 housed for nut 24.
When installation, positioning column 23 wears catch 21 and coupling nut 24, and the both sides of catch 21 is made to abut connector 22 respectively
With nut 24, then positioning column 23 is arranged in the bottom of holding holes 3 and catch 21 is led to screw with clamping part 1 and is connect, by screw rod
43 are plugged in the screw hole 421 of clamping block 42, and then rotary screw 43 makes clamping block 42 be slidably connected with disk body 41；Connect roller
When, positioning column 23 is plugged in the end of roller so that roller is directed at the center of clamping part 1, rotary screw 43 is so that clamping block 42
It is connected to roller peripheral outer wall.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
1. a kind of electric carving roller clamping device, it is characterized in that：It include the clamping part for roller end to be clamped（1）And fixed peace
Loaded on clamping part（1）And the corresponding mounting portion being installed on sander（2）, the clamping part（1）Centre offer for roller
The holding holes worn（3）, the holding holes（3）Side far from roller is provided with chuck（4）Roller is fixed on folder
Hold hole（3）It is interior, the mounting portion（2）Positioned at clamping part（1）Side far from roller, the mounting portion（2）It is provided with and is plugged in
The positioning column of roller end（23）.
2. electric carving roller clamping device according to claim 1, it is characterized in that：The positioning column（23）It is plugged in roller
Side is provided with guide surface.
3. electric carving roller clamping device according to claim 2, it is characterized in that：The guide surface is the conical surface or arc surface.
4. electric carving roller clamping device according to claim 1, it is characterized in that：The chuck（4）Including disk body
（41）, be set to disk body（41）Upper and and disk body（41）Four clamping blocks being slidably connected（42）And and clamping block（42）Screw thread
The screw rod of connection（43）, the disk body（41）On be provided with for clamping block（42）It slides and in screw rod（43）The sliding slot of threaded connection
（411）, the screw rod（43）Axially it is provided with the perforation for spanner grafting（431）.
5. electric carving roller clamping device according to claim 4, it is characterized in that：The sliding slot（411）Both sides be provided with
Limiting slot（412）, the clamping block（42）On be provided with sliding in limiting slot（412）Interior limited block（423）.
6. electric carving roller clamping device according to claim 4, it is characterized in that：The clamping block（42）It is connected to roller
End face is provided with non-slip texture（422）.
7. electric carving roller clamping device according to claim 4, it is characterized in that：The clamping block（42）In sliding slot（411）
Both ends be both provided with oblique surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885056.5U CN207696335U (en) | 2017-12-28 | 2017-12-28 | Electric carving roller clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885056.5U CN207696335U (en) | 2017-12-28 | 2017-12-28 | Electric carving roller clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696335U true CN207696335U (en) | 2018-08-07 |
Family
ID=63029939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721885056.5U Active CN207696335U (en) | 2017-12-28 | 2017-12-28 | Electric carving roller clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689191A (en) * | 2020-06-17 | 2020-09-22 | 嘉善融汇金属制品有限公司 | Large-scale parts machining turning device |
-
2017
- 2017-12-28 CN CN201721885056.5U patent/CN207696335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111689191A (en) * | 2020-06-17 | 2020-09-22 | 嘉善融汇金属制品有限公司 | Large-scale parts machining turning device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |