CN207509956U - The adjustable printing roller arrangement of one kind - Google Patents
The adjustable printing roller arrangement of one kind Download PDFInfo
- Publication number
- CN207509956U CN207509956U CN201721602435.9U CN201721602435U CN207509956U CN 207509956 U CN207509956 U CN 207509956U CN 201721602435 U CN201721602435 U CN 201721602435U CN 207509956 U CN207509956 U CN 207509956U
- Authority
- CN
- China
- Prior art keywords
- shaped
- hole
- bearing
- bearing block
- dovetail
- 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
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- Rolls And Other Rotary Bodies (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The utility model discloses a kind of adjustable printing roller arrangement,Including fixing bracket,Print roller,Bearing block,Bearing,The fixing bracket is supported including symmetrically arranged two L-shaped,Described two L-shaped branch supports are coupled by connecting plate,Spaced two vertical kidney-shaped straight slots are set on the riser of the L-shaped support,It is located at the strip dovetail key for being equipped among two vertical kidney-shaped straight slots and connecting plate bottom surface being extended to from L-shaped support bottom surface on the inside of the riser of the L-shaped support,The print roller includes hollow roll body,The roll body endoporus both sides are interference fitted equipped with roll shaft,Couple among the bearing block lateral surface equipped with the perforative dovetail keyway of upper and lower directions with dovetail key clearance fit,The bearing block medial surface center is equipped with the through-hole for being through to dovetail keyway inner bottom surface and is equipped with bearing hole positioned at through-hole inner concentric,The utility model is simple in structure,The position of energy up and down adjustment print roller,Suitable for the printing material of multi-thickness,It is simple to operate.
Description
Technical field
The utility model is related to printing machinery technical field, more particularly, to the adjustable printing roller arrangement of one kind.
Background technology
Print roller is a kind of common printing unit, in printing process, it is often necessary to enterprising in the material of different-thickness
Row printing work then needs to adjust the position of print roller up and down so that be bonded best, raising print between print roller and printing material
Brush quality meets various printing duty requirements.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of adjustable printing roller arrangement,
Simple in structure, the position of energy up and down adjustment print roller is simple to operate suitable for the printing material of multi-thickness.
In order to achieve the above objectives, the technical solution of the utility model is：The adjustable printing roller arrangement of one kind, including fixed branch
Frame, print roller, bearing block, bearing, the fixing bracket are supported including symmetrically arranged two L-shaped, described two L-shaped branch supports
Portion is coupled by connecting plate, and spaced two vertical kidney-shaped straight slots are set on the riser of the L-shaped support, the L-shaped support
It is located at the strip dove tail for being equipped among two vertical kidney-shaped straight slots and connecting plate bottom surface being extended to from L-shaped support bottom surface on the inside of riser
Key, the print roller include hollow roll body, and the roll body endoporus both sides are interference fitted equipped with roll shaft, on the outside of the bearing block
Couple among face equipped with the perforative dovetail keyway of upper and lower directions with dovetail key clearance fit, the bearing block medial surface center is equipped with
It is through to the through-hole of dovetail keyway inner bottom surface and is equipped with bearing hole, the bearing outer ring and bearing hole mistake positioned at through-hole inner concentric
It crosses cooperation connection and inner ring couples with roll shaft interference fit, the bearing block medial surface is located at bearing hole both sides and is arranged with screw thread
Through-hole, the bearing block are threaded into through-hole across vertical kidney-shaped straight slot by screw and are fixed.
Lateral kidney-shaped straight slot is equipped among the transverse slat of the L-shaped support.
The through-hole diameter is more than the diameter of roll shaft.
The beneficial effects of the utility model are：The utility model is simple in structure, and the position of energy up and down adjustment print roller is applicable in
It is simple to operate in the printing material of multi-thickness, it is easy for installation, it is highly practical.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the support bracket fastened stereogram of the utility model；
Fig. 3 is the stereogram of the bearing block of the utility model；
Fig. 4 is the stereogram at another visual angle of bearing block of the utility model；
In figure：Fixing bracket 1, lateral kidney-shaped straight slot 111, vertical kidney-shaped straight slot 112, dovetail key 113, connects L-shaped support 11
Fishplate bar 12, print roller 2, roll body 21, roll shaft 22, bearing block 3, through-hole 31, bearing hole 32, dovetail keyway 33, tapped through hole 34, axis
Hold 4, screw 5.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1 to 4, a kind of adjustable printing roller arrangement, including fixing bracket 1, print roller 2, bearing block 3, axis
4 are held, the fixing bracket 1 includes symmetrically arranged two L-shaped and supports 11, and described two 11 tops of L-shaped support pass through connecting plate
12 connections, the L-shaped support and spaced two vertical kidney-shaped straight slots 112 are set on 11 riser, the riser of the L-shaped support 11
Inside, which is located among two vertical kidney-shaped straight slots 112, is equipped with the strip for 11 bottom surfaces being supported to extend to 12 bottom surface of connecting plate from L-shaped
Dovetail key 113, the print roller 2 include hollow roll body 21, and the 21 endoporus both sides of roll body are interference fitted equipped with roll shaft 22,
Couple among 3 lateral surface of bearing block equipped with the perforative dovetail keyway 33 of upper and lower directions with 113 clearance fit of dovetail key, it is described
3 medial surface center of bearing block is equipped with the through-hole 31 for being through to 33 inner bottom surface of dovetail keyway and is equipped with axis positioned at 31 inner concentric of through-hole
Bearing bore 32,4 outer ring of bearing couples with 32 transition of bearing hole cooperation and inner ring couples with the interference fit of roll shaft 22, the bearing
3 medial surfaces of seat are located at 32 both sides of bearing hole and are arranged with tapped through hole 34, and the bearing block 3 passes through vertical kidney-shaped by screw 5
Straight slot 112 is threaded into through-hole 34 and is fixed.
Lateral kidney-shaped straight slot 111 is equipped among the transverse slat of the L-shaped support 11, whole device is facilitated to be fixed on printing machine machine
On frame, and the axial position of print roller 2 can easily be adjusted by lateral kidney-shaped straight slot 111.
31 diameter of through-hole is more than the diameter of roll shaft 22.
The foregoing is merely the preferable specific embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, in the technical scope that any one skilled in the art discloses in the utility model, can readily occurs in
Change or replacement should be covered within the scope of the utility model.
Claims (3)
1. the adjustable printing roller arrangement of one kind, it is characterised in that：Including fixing bracket (1), print roller (2), bearing block (3), axis
It holds (4), the fixing bracket (1) supports (11) including symmetrically arranged two L-shaped, logical at the top of described two L-shaped supports (11)
Connecting plate (12) connection is crossed, spaced two vertical kidney-shaped straight slots (112), the L are set on the riser of the L-shaped support (11)
It is located among two vertical kidney-shaped straight slots (112) to be equipped with from L-shaped support (11) bottom surface on the inside of the riser of shape support (11) and extends to
The strip dovetail key (113) of connecting plate (12) bottom surface, the print roller (2) include hollow roll body (21), the roll body
(21) endoporus both sides are interference fitted equipped with roll shaft (22), and it is perforative that bearing block (3) the lateral surface centre is equipped with upper and lower directions
Dovetail keyway (33) couples with dovetail key (113) clearance fit, and bearing block (3) the medial surface center is equipped with and is through to dovetail key
The through-hole (31) of slot (33) inner bottom surface and positioned at through-hole (31) inner concentric be equipped with bearing hole (32), bearing (4) outer ring with
Bearing hole (32) transition cooperation connection and inner ring are interference fitted with roll shaft (22) to be coupled, and bearing block (3) medial surface is located at axis
Bearing bore (32) both sides are arranged with tapped through hole (34), and the bearing block (3) is by screw (5) across vertical kidney-shaped straight slot
(112) through-hole (34) is threaded into be fixed.
2. a kind of adjustable printing roller arrangement as described in claim 1, it is characterised in that：In the transverse slat of the L-shaped support (11)
Between be equipped with lateral kidney-shaped straight slot (111).
3. a kind of adjustable printing roller arrangement as described in claim 1, it is characterised in that：Through-hole (31) diameter is more than roll shaft
(22) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602435.9U CN207509956U (en) | 2017-11-26 | 2017-11-26 | The adjustable printing roller arrangement of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721602435.9U CN207509956U (en) | 2017-11-26 | 2017-11-26 | The adjustable printing roller arrangement of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509956U true CN207509956U (en) | 2018-06-19 |
Family
ID=62541170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721602435.9U Expired - Fee Related CN207509956U (en) | 2017-11-26 | 2017-11-26 | The adjustable printing roller arrangement of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207509956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177445A (en) * | 2018-10-15 | 2019-01-11 | 贵州西牛王印务有限公司 | A kind of printing roller support of printing equipment |
| CN111186208A (en) * | 2020-01-14 | 2020-05-22 | 广东丹青印务有限公司 | Printer press mechanism capable of quickly disassembling and replacing press roller |
-
2017
- 2017-11-26 CN CN201721602435.9U patent/CN207509956U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177445A (en) * | 2018-10-15 | 2019-01-11 | 贵州西牛王印务有限公司 | A kind of printing roller support of printing equipment |
| CN109177445B (en) * | 2018-10-15 | 2024-02-27 | 贵州西牛王印务有限公司 | Printing roller support of printing equipment |
| CN111186208A (en) * | 2020-01-14 | 2020-05-22 | 广东丹青印务有限公司 | Printer press mechanism capable of quickly disassembling and replacing press roller |
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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: 20180619 Termination date: 20181126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |