CN207043954U - Laser printer rubber roll grinds anti-jumping bearing - Google Patents
Laser printer rubber roll grinds anti-jumping bearing Download PDFInfo
- Publication number
- CN207043954U CN207043954U CN201721013112.6U CN201721013112U CN207043954U CN 207043954 U CN207043954 U CN 207043954U CN 201721013112 U CN201721013112 U CN 201721013112U CN 207043954 U CN207043954 U CN 207043954U
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- bearing
- motor
- rubber roll
- base
- link
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Abstract
The utility model discloses laser printer rubber roll to grind anti-jumping bearing,Including base and link,The edge of the base is provided with bolt,The upper surface of the base is provided with controlling switch,The upper surface of the base is provided with the first motor,The output shaft of first motor and one end of screw mandrel connect,The other end of the screw mandrel is connected by bearing with bearing,The bottom surface of the bearing and the upper surface of base connect,The screw mandrel is connected by the screwed hole of movable block side with movable block,The upper surface of the movable block is provided with the first electric expansion bar,The telescopic end of first electric expansion bar is connected with link,The side of the link is provided with the second motor,The output shaft of second motor is connected by bearing with swingle,The utility model,It is simple to operate,It is adapted to the rubber roll of different length,Automatically rubber roll can be rotated,Make grinding more convenient,Both ends are fixed more stable,There is the function of damping simultaneously.
Description
Technical field
It the utility model is related to office printing technology, specially laser printer rubber roll grinding anti-jumping bearing.
Background technology
Ink-jet printer was once flooded with printing market by the advantage of low price, but in a short period of time, laser printing
Machine is bent rapidly, has captured the half of the country of printing market, and particularly in middle and high end enterprise market, laser printer is
It is considered as the absolute leading role of printing market.And the consumptive material of laser printer is usually developer roll, carbon dust, charging roller etc., laser
Have the call the rubber roll for being exactly used to charge and develop in printer market.During processing and fabricating rubber roll, it is necessary to glue
The glue-line of roller is roughly ground and refined.At present in process of lapping, the clamping of plug one end is generally adopted by, the other end is then using recessed
Shape arc surface is withstood, but because of rubber roll in grinding, emery wheel can give rubber roll to apply a power obliquely, and rubber roll plug is not solid
The influence of fixed one end meeting stress, and deviate the axle center of rotary shaft, cause the bounce of rubber roll；Because the size of rubber roll is different, institute
It is also different with the diameter of plug, the smaller rubber roll of diameter, beat more frequent also more severe, cause rubber roll grinding failure, occur
Defect ware, production cost is added, while rubber roll needs to rotate grinding in grinding.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided the grinding of laser printer rubber roll is anti-jump
Dynamic bearing, it is simple to operate, the rubber roll of different length is adapted to, rubber roll can be rotated automatically, makes grinding more square
Just, both ends are fixed more stable, while have the function of damping, effectively can be solved the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：Laser printer rubber roll grinds anti-jumping branch
Seat, including base and link, the edge of the base are provided with bolt, and the upper surface of the base is provided with controlling switch, described
The upper surface of base is provided with the first motor, and the output shaft of first motor and one end of screw mandrel connect, the screw mandrel it is another
End is connected by bearing with bearing, and the bottom surface of the bearing and the upper surface of base connect, and the screw mandrel passes through movable block side
Screwed hole be connected with movable block, the upper surface of the movable block is provided with the first electric expansion bar, first electric expansion bar
Telescopic end be connected with link, the side of the link is provided with the second motor, and the output shaft of second motor passes through axle
Hold and be connected with swingle, cavity is set to inside the one end open of the swingle, the side of the link is electronic provided with second
Expansion link, the telescopic end of second electric expansion bar are connected with loading plate, and the side of the loading plate is provided with bearing, the first electricity
Machine, the first electric expansion bar, the output end of the input electrical connection controlling switch of the second motor and the second electric expansion bar, control
The output end of the input electrical connection external power source of switch.
As a kind of optimal technical scheme of the present utility model, the number of the bolt is no less than three pairs, and no less than three
To upper surface long side of the bolt along base be equally spaced.
As a kind of optimal technical scheme of the present utility model, the surface of the cavity is provided with one layer of rubber spacer.
As a kind of optimal technical scheme of the present utility model, the inner ring inner surface of the bearing is provided with one layer of rubber blanket
Layer.
Compared with prior art, the beneficial effects of the utility model are：This laser printer rubber roll grinds anti-jumping bearing
Simple to operate, the second electric expansion bar is adapted to the length of different rubber rolls while convenient placement rubber roll, and the second motor can band
Dynamic rubber roll, which rotates, not to be overturn manually, makes grinding more convenient faster, rubber spacer can play fastening effect while also damping
Effect, swingle and bearing play a part of both ends fixation, make rubber roll more stable.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 base, 2 bolts, 3 controlling switches, 4 first motors, 5 bearings, 6 screw mandrels, 7 movable blocks, 8 first electronic are stretched
Contracting bar, 9 links, 10 second motors, 11 second electric expansion bars, 12 swingles, 13 cavitys, 14 bearings, 15 loading plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：Laser printer rubber roll grinds anti-jumping bearing, bag
Base 1 and link 9 are included, the edge of base 1 is provided with bolt 2, and the number of bolt 2 is no less than three pairs, and the spiral shell no less than three pairs
Upper surface long side of the bolt 2 along base 1 is equally spaced, and the utility model can be fixed on lathe by bolt 2, the upper table of base 1
Face is provided with controlling switch 3, and the upper surface of base 1 is provided with the first motor 4, and the output shaft of the first motor 4 connects with one end of screw mandrel 6
Connect, the other end of screw mandrel 6 is connected by bearing with bearing 5, can adjust the longitudinal separation of rubber roll and abrasive wheel, the bottom of bearing 5
Face is connected with the upper surface of base 1, and screw mandrel 6 is connected by the screwed hole of the side of movable block 7 with movable block 7, the upper table of movable block 7
Face is provided with the first electric expansion bar 8, and the first electric expansion bar 8 can adjust the distance up and down of rubber roll and abrasive wheel, and first is electronic
The telescopic end of expansion link 8 is connected with link 9, and the side of link 9 is provided with the second motor 10, and the output shaft of the second motor 10 leads to
Cross bearing to be connected with swingle 12, cavity 13 is set to inside the one end open of swingle 12, the second motor 10 can drive rubber roll
Rotation is not overturn manually, and the surface of cavity 13 is provided with one layer of rubber spacer, and rubber spacer can play fastening effect while go back
There is the effect of damping, the side of link 9 is provided with the second electric expansion bar 11, the telescopic end of the second electric expansion bar 11 and carrying
Plate 15 connects, and the side of loading plate 15 is provided with bearing 14, and swingle 12 and bearing 14 play a part of both ends fixation, allow rubber roll more
Stable, the inner ring inner surface of bearing 14 is provided with one layer of rubber spacer, and rubber spacer can play fastening effect while also damping
Effect, the input electrical connection control of the first motor 4, the first electric expansion bar 8, the second motor 10 and the second electric expansion bar 11
The output end of system switch 3, the output end of the input electrical connection external power source of controlling switch 3, controlling switch 3 are provided with and first
Motor 4, the first electric expansion bar 8, the second motor 10 and button corresponding to the second electric expansion bar 11.
When in use：Controlling switch 3 controls the second electric expansion bar 11 to extend, and the inner core both ends of rubber roll are connected into rotation
In bar 12 and bearing 14, controlling switch 3 controls the first motor 4 and the first electric expansion bar 8 regulation rubber roll to be contacted with abrasive wheel, so
After start to grind, controlling switch 3 control the second motor 10 rotate, grinding terminate after, controlling switch 3 control the second motor 10 stop
Rotate.
The utility model is simple to operate, and the second electric expansion bar 11 is adapted to the length of different rubber rolls while convenient placement
Rubber roll, the second motor 10 can drive rubber roll to rotate and not overturn manually, make grinding more convenient faster, rubber spacer can play
Also the effect of damping, swingle 12 and bearing 14 play a part of both ends fixation, make rubber roll more stable fastening effect simultaneously.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. laser printer rubber roll grinds anti-jumping bearing, including base（1）And link（9）, it is characterised in that：The base
（1）Edge be provided with bolt（2）, the base（1）Upper surface be provided with controlling switch（3）, the base（1）Upper surface set
There is the first motor（4）, first motor（4）Output shaft and screw mandrel（6）One end connection, the screw mandrel（6）The other end
Pass through bearing and bearing（5）Connection, the bearing（5）Bottom surface and base（1）Upper surface connection, the screw mandrel（6）Pass through
Movable block（7）The screwed hole and movable block of side（7）Connection, the movable block（7）Upper surface be provided with the first electric expansion bar
（8）, first electric expansion bar（8）Telescopic end and link（9）Connection, the link（9）Side be provided with second
Motor（10）, second motor（10）Output shaft pass through bearing and swingle（12）Connection, the swingle（12）One
Cavity is set to inside end opening（13）, the link（9）Side be provided with the second electric expansion bar（11）, described second is electronic
Expansion link（11）Telescopic end and loading plate（15）Connection, the loading plate（15）Side be provided with bearing（14）, the first motor
（4）, the first electric expansion bar（8）, the second motor（10）With the second electric expansion bar（11）Input electrical connection controlling switch
（3）Output end, controlling switch（3）Input electrical connection external power source output end.
2. laser printer rubber roll according to claim 1 grinds anti-jumping bearing, it is characterised in that：The bolt（2）
Number be no less than three pairs, and no less than three pairs of bolt（2）Along base（1）Upper surface long side be equally spaced.
3. laser printer rubber roll according to claim 1 grinds anti-jumping bearing, it is characterised in that：The cavity（13）
Surface be provided with one layer of rubber spacer.
4. laser printer rubber roll according to claim 1 grinds anti-jumping bearing, it is characterised in that：The bearing（14）
Inner ring inner surface be provided with one layer of rubber spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013112.6U CN207043954U (en) | 2017-08-14 | 2017-08-14 | Laser printer rubber roll grinds anti-jumping bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013112.6U CN207043954U (en) | 2017-08-14 | 2017-08-14 | Laser printer rubber roll grinds anti-jumping bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043954U true CN207043954U (en) | 2018-02-27 |
Family
ID=61502708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013112.6U Active CN207043954U (en) | 2017-08-14 | 2017-08-14 | Laser printer rubber roll grinds anti-jumping bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308055A (en) * | 2021-05-14 | 2021-08-27 | 中山致微打印科技有限公司 | Laser printer positive electricity developing roller and preparation method and equipment thereof |
-
2017
- 2017-08-14 CN CN201721013112.6U patent/CN207043954U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308055A (en) * | 2021-05-14 | 2021-08-27 | 中山致微打印科技有限公司 | Laser printer positive electricity developing roller and preparation method and equipment thereof |
| CN113308055B (en) * | 2021-05-14 | 2022-10-18 | 中山致微打印科技有限公司 | Laser printer positive electricity developing roller and preparation method and equipment thereof |
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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: Anti-jumping supporting seat for use in grinding of rubber roll of laser printer Effective date of registration: 20180428 Granted publication date: 20180227 Pledgee: Bank of China, Limited by Share Ltd, Huaian Huaiyin branch Pledgor: Huaian Xinzhan Polymer Technology Co., Ltd. Registration number: 2018320000052 |
|
| 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: 20200325 Granted publication date: 20180227 Pledgee: Bank of China, Limited by Share Ltd, Huaian Huaiyin branch Pledgor: HUAI'AN XINZHAN POLYMER TECHNOLOGY Co.,Ltd. Registration number: 2018320000052 |