CN109732482A - A kind of clamping device for grinder processing of printing roller - Google Patents
A kind of clamping device for grinder processing of printing roller Download PDFInfo
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- CN109732482A CN109732482A CN201910167344.4A CN201910167344A CN109732482A CN 109732482 A CN109732482 A CN 109732482A CN 201910167344 A CN201910167344 A CN 201910167344A CN 109732482 A CN109732482 A CN 109732482A
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- clamping device
- roller
- lever
- alloy head
- axis
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The present invention relates to a kind of clamping devices for grinder processing of printing roller, including top clamping device (7), frock clamp (8) and lever (9), the top clamping device (7) includes top drive end (71), top driven end (72), alloy head and ring flange (75), the alloy head is located at the top of top drive end (71) and top driven end (72), the ring flange (75) is mounted on the top drive end (71), the first end of the lever (9) is mounted on the ring flange (75), the second end of the lever (9) is in contact with the frock clamp (8), the frock clamp (8) is mounted on the axis of axis roller (4).Compared with prior art, installing and dismounting of the present invention is simple, can effectively improve production efficiency.
Description
Technical field
The present invention relates to a kind of grinding plate-making processing unit (plant)s, more particularly, to a kind of clamping for grinder processing of printing roller
Device.
Background technique
Roller, which is divided into, axis version and shaftless version, and all the time, domestic and international grinder is all made of chuck when being machined with axis version
Clamping device, shaftless version use top clamping device.Under conventional commercial production model, to improve production efficiency, usually need
Want two different production lines: the shaftless version production line of a grinder, a grinder have axis version production line, to guarantee processing
Replacement clamping device is not needed when different roller.
With the development of the times, new century masses increasingly pursue personalized, differentiation consumption, small mount, multi items
Production method have become epoch trend, for adapt to new model under processing, need by frequently replacing clamping device
Different rollers is processed, is machined with the schematic diagram of axis roller for grinding as shown in Figure 1, to be changed to process shaftless roller,
It needs to dismantle the chuck clamping device in Fig. 1 and is changed to top clamping device (as shown in Figure 2), but in actual production process
In, due to chuck and top heavier, causes to easily cause safety accident when disassembly and efficiency is lower, in addition for chuck clamping device
For, due to needing to be rinsed abrasive dust in process with water and reducing space of a whole page temperature, so chuck is in Long Term Contact water
State, finally get rusty easily lead to not clamp roller.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind to add for grinder
The clamping device of work roller can process shaftless roller on same grinder plate-making production line and have axis roller, without tearing open
Unload replacement clamping device.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of clamping device for grinder processing of printing roller, the device are suitable for being machined with axis roller and shaftless roller,
The clamping device includes top clamping device, frock clamp and lever, the both ends phase of the top clamping device and roller
Contact, the frock clamp have been mounted in axis roller, and the first end of the lever is mounted on top clamping device, the shelves
The second end of bar is in contact with frock clamp.
Preferably, the top clamping device includes top drive end, top driven end, alloy head and ring flange, described
There are two alloy head is set, it is separately mounted to the top of top drive end and top driven end, the ring flange is mounted on the top
On the Morse taper shank of sharp drive end.
Preferably, the frock clamp includes snap ring, screw and check lock lever, the check lock lever include a long check lock lever and
One short check lock lever, the snap ring are wrapped in the outer surface of the axis of axis roller, by screw by the long check lock lever with it is described
Short check lock lever is locked, to the frock clamp is mounted on the axis of axis roller.
Preferably, the first end of the lever is screw rod, and is furnished with a detachable screw.
Preferably, the alloy head includes drive end alloy head and driven end alloy head, and the drive end alloy head is located at
The top of the top drive end, the driven end alloy head are located at the top of the top driven end.
Preferably, the alloy head is 60 ° of alloy heads.
Preferably, the circular hole that quantity is n is provided on the ring flange, wherein n >=1.
Preferably, the first end of the lever is mounted in a circular hole of the ring flange.
Preferably, the second end of the lever is in contact with the check lock lever of the frock clamp.
Preferably, when being machined with axis roller, the alloy head is contacted with there is the spindle head centre hole at axis roller both ends, works as top
When sharp drive end and top driven end rotate, drive has the rotation of axis roller；
When processing shaftless roller, the lever is disassembled from the top clamping device, the alloy head with
The hole of shaftless roller both ends ring flange contacts, and when top drive end and the rotation of top driven end, shaftless roller is driven to rotate.
Compared with prior art, the invention has the following advantages:
One, the present apparatus is restructure on the top clamping device of the shaftless roller of tradition, and installing and dismounting is simple,
It is not only suitable for the processing of shaftless roller, the processing of axis roller is also applied for, reduces labor intensity, single life can be effectively improved
The production efficiency of producing line.
Two, it during being alternately machined with axis roller and shaftless roller, need to only be carried out on the same clamping device a
The installing and dismounting of other structural member, no replacement is required entire clamping device reduce equipment replacement cost, decrease safety accident
Occur.
Three, when being machined with axis roller, top clamping device of the invention use alloy material, can to avoid script by
Lead to the problem of getting rusty in Long Term Contact water.
Detailed description of the invention
Fig. 1 is the schematic diagram that traditional grinding is machined with axis roller；
Fig. 2 is traditional top clamping device schematic diagram of shaftless roller；
Fig. 3 is the top clamping device schematic diagram of the embodiment of the present invention；
Fig. 4 is the lever schematic diagram of the embodiment of the present invention；
Fig. 5 is the frock clamp schematic diagram of the embodiment of the present invention；
Fig. 6 is the schematic diagram that grinding of the embodiment of the present invention is machined with axis roller.
In figure, 1 is tailstock drive end, and 2 be tailstock driven end, and 3 be bistrique part, and 4 is have axis roller, and 5 be bed body part,
6 be chuck clamping device, and 7 be top clamping device, and 71 be top drive end, and 72 be top driven end, and 73 be drive end alloy
Head, 74 be driven end alloy head, and 75 be ring flange, and 8 be frock clamp, and 81 be snap ring, and 82 be long check lock lever, and 83 be short locking
Bar, 84 be screw, and 9 be lever, and 91 be detachable screw, and 92 be screw rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, all should belong to the scope of protection of the invention.
As shown in figure 3, a kind of clamping device for grinder processing of printing roller, including top clamping device 7, frock clamp
8 and lever 9, as shown in figure 3, top clamping device 7 include top drive end 71, top driven end 72, drive end alloy head 73,
Driven end alloy head 74 and ring flange 75, wherein drive end alloy head 73 and driven end alloy head 74 are located at top active
The top at end 71 and top driven end 72, ring flange 75 is mounted on the Morse taper shank of top drive end 71, on ring flange 75 etc.
Distance is provided with the circular hole that 3 diameters are 15mm；
As shown in figure 4, the diameter d=15mm of the transversal disc of lever 9, first end is the spiral shell of a segment length L=40mm
Bar 92 is furnished with a detachable screw 91；
As shown in figure 5, having a snap ring 81, one long check lock levers 82 and one short check lock lever 83 on frock clamp 8, and match
There is a screw 84 to sequentially pass through short check lock lever 83 and long check lock lever 82, the sequence that passes through of screw 84 is also possible to sequentially pass through length
Check lock lever 82 and short check lock lever 83.
When being machined with axis roller, as shown in fig. 6, the first end of lever 9 is mounted on ring flange by detachable screw 91
In 75 circular hole, the other two circular hole of ring flange 75 belongs to spare mounting hole, the second end and frock clamp 8 of lever 9
Check lock lever be in contact, frock clamp 8 is mounted on the axis of axis roller, passes through the effect of lever 9, it is ensured that roller rotation
It will not skid in the process.Drive end alloy head 73 and driven end alloy head 74 respectively with the spindle head centre hole that has 4 both ends of axis roller
Contact, when top drive end 71 and the rotation of top driven end 72, drive has the rotation of axis roller 4.
When processing shaftless roller, only need first to disassemble lever 9 from ring flange 75, by 73 He of drive end alloy head
Driven end alloy head 74 is contacted with the hole of shaftless roller ring flange, can be by the rotation of top drive end 71 and top driven end 72
Shaftless roller is driven to rotate.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (10)
1. a kind of clamping device for grinder processing of printing roller, which is suitable for being machined with axis roller and shaftless roller,
It is characterized in that, the clamping device includes top clamping device (7), frock clamp (8) and lever (9), the top clamping
Device (7) is in contact with the both ends of roller, and the frock clamp (8) has been mounted in axis roller, the first end of the lever (9)
It is mounted on top clamping device (7), the second end of the lever (9) is in contact with frock clamp (8).
2. a kind of clamping device for grinder processing of printing roller according to claim 1, which is characterized in that described top
Clamping device (7) includes that top drive end (71), top driven end (72), alloy head and ring flange (75), the alloy head are set
There are two, it is separately mounted to the top of top drive end (71) and top driven end (72), the ring flange (75) is mounted on institute
On the Morse taper shank for stating top drive end (71).
3. a kind of clamping device for grinder processing of printing roller according to claim 1, which is characterized in that the tooling
Fixture (8) includes snap ring (81), screw (84) and check lock lever, and the check lock lever includes one long check lock lever (82) and a short lock
Tight bar (83), the snap ring (81) are wrapped in the outer surface of the axis of axis roller (4), by screw (84) by the long check lock lever
(82) it is locked with the short check lock lever (83), so that the frock clamp (8) to be mounted on to the axis of axis roller (4)
On.
4. a kind of clamping device for grinder processing of printing roller according to claim 1, which is characterized in that the lever
(9) first end is screw rod (92), and is furnished with a detachable screw (91).
5. a kind of clamping device for grinder processing of printing roller according to claim 2, which is characterized in that the alloy
Head includes drive end alloy head (73) and driven end alloy head (74), and the drive end alloy head (73) is located at the top active
The top of (71) is held, the driven end alloy head (74) is located at the top of the top driven end (72).
6. a kind of clamping device for grinder processing of printing roller according to claim 2, which is characterized in that the alloy
Head is 60 ° of alloy heads.
7. a kind of clamping device for grinder processing of printing roller according to claim 2, which is characterized in that the flange
The circular hole that quantity is n is provided on disk, wherein n >=1.
8. a kind of clamping device for grinder processing of printing roller according to claim 7, which is characterized in that the lever
(9) first end is mounted in a circular hole of the ring flange (75).
9. a kind of clamping device for grinder processing of printing roller according to claim 3, which is characterized in that the lever
(9) second end is in contact with the check lock lever of the frock clamp (8).
10. a kind of clamping device for grinder processing of printing roller according to claim 2, which is characterized in that processing
When having axis roller (4), the alloy head is contacted with there is the spindle head centre hole at axis roller (4) both ends, when top drive end (71) with
When top driven end (72) rotates, drive has axis roller (4) rotation；
When processing shaftless roller, the lever (9) is disassembled from the top clamping device (7), the alloy head
It contacts with the hole of shaftless roller both ends ring flange, when top drive end (71) and top driven end (72) rotate, drives shaftless
Roller rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910167344.4A CN109732482A (en) | 2019-03-06 | 2019-03-06 | A kind of clamping device for grinder processing of printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910167344.4A CN109732482A (en) | 2019-03-06 | 2019-03-06 | A kind of clamping device for grinder processing of printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732482A true CN109732482A (en) | 2019-05-10 |
Family
ID=66369532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910167344.4A Pending CN109732482A (en) | 2019-03-06 | 2019-03-06 | A kind of clamping device for grinder processing of printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732482A (en) |
-
2019
- 2019-03-06 CN CN201910167344.4A patent/CN109732482A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190510 |