CN201239651Y - Delay control mechanism of paper chipper - Google Patents
Delay control mechanism of paper chipper Download PDFInfo
- Publication number
- CN201239651Y CN201239651Y CNU2008200945152U CN200820094515U CN201239651Y CN 201239651 Y CN201239651 Y CN 201239651Y CN U2008200945152 U CNU2008200945152 U CN U2008200945152U CN 200820094515 U CN200820094515 U CN 200820094515U CN 201239651 Y CN201239651 Y CN 201239651Y
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- gear
- time
- shredder
- delay
- rotating shaft
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Abstract
Aiming to solve the problems of the prior mechanical paper shredder, such as complex structure, high cost, error proneness, and poor reliability, the utility model provides a time-delayed controlling mechanism of the paper shredder. The technical scheme adopted by the utility model is that a swinging rod is arranged at one end of a control rotating shaft; a semi-circular time-delayed gear is sleeved on the swinging rod in a sliding manner; a weight counterbalancing block is arranged on the semi-circular time-lagged gear; a gear is arranged on one end of a paper-shredding knife shaft; and the semi-circular time-delayed gear is a pair of gears which can engaged with each other. The utility model has the advantages of simple structure, convenient repair and manufacturing, low cost, and error resistance, thereby being an ideal time-delayed controlling mechanism of a mechanical paper shredder.
Description
Affiliated technical field
The utility model relates to a kind of shredder time-delay controlling organization, particularly a kind of shredder time-delay controlling organization by the control time-delay of gears engaged time.
Background technology
In the prior art, shredder is for all to send shredder with shredded paper in the machine, and shredder is provided with shredder time-delay controlling organization, and the purpose of this controlling organization is that in the end a piece of paper enters shredder after interior a period of time, the shutdown of control shredder.For reducing the shredder manufacturing cost, mechanical type shredder time-delay controlling organization is widely used, prior mechanical shredder time-delay controlling organization is to adopt shredded paper cutter shaft one end at shredder to be provided with one section helicla flute, move in helicla flute by control strip, by the traveling time of control strip in helicla flute, promptly entering helicla flute at control strip, to leave the spiral fluted time to control strip be the shredder delay time.The prior art shortcoming of said structure, complex structure, the cost height easily breaks down, poor reliability.
Summary of the invention
For overcoming prior mechanical shredder time-delay controlling organization, complex structure, the cost height easily breaks down, the technical deficiency of poor reliability, the utility model designs a kind of shredder time-delay controlling organization and overcomes existing technical deficiency.
The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of shredder time-delay controlling organization, this mechanism comprises: the shredder frame, the contact gauge tap, control rotating shaft and shredded paper cutter shaft, contact gauge tap and control rotating shaft are fixedly installed on the shredded paper porch of shredder frame respectively, the control rotating shaft is rotated by the paper control that enters shredder, the contact gauge tap is by control rotating shaft control, one end of control rotating shaft is provided with fork, slip cap is equipped with semicircle time-delay gear on the fork, semicircle time-delay gear is provided with balancing weight, described shredded paper cutter shaft one end is provided with gear, and semicircle time-delay gear and gear are a pair of engageable gear.On the semicircle time-delay gear, be provided with the anodontia district of gear idle running, constitute the slide construction that gear dallies in anodontia district.
The beneficial effects of the utility model are that simple in structure, maintenance and easily manufactured, with low cost is difficult for breaking down.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Accompanying drawing 1 is the utility model schematic diagram.
Accompanying drawing 2 is the utility model time-delay original state schematic diagram.
Accompanying drawing 3 is the utility model time-delay process status schematic diagram.
Accompanying drawing 4 is the utility model time-delay critical condition schematic diagram.
The utility model schematic diagram when accompanying drawing 5 reverses for shredder.
Accompanying drawing 6 is semicircle time-delay gear part schematic diagram.
In the accompanying drawing, 1 control rotating shaft, 2 forks, 3 semicircle time-delay gears, 4 balancing weights, 5 gears, 6 anodontia districts, 8 shredder frames, 9 contact gauge taps, 10 shredded paper cutter shafts.
The specific embodiment
Referring to accompanying drawing 1 and accompanying drawing 6, a kind of shredder time-delay controlling organization, this mechanism comprises: shredder frame 8, contact gauge tap 9, control rotating shaft 1 and shredded paper cutter shaft 10, contact gauge tap 9 and control rotating shaft 1 are fixedly installed on the shredded paper porch of shredder frame 8 respectively, control rotating shaft 1 is rotated by the paper control that enters shredder, contact gauge tap 9 is by control rotating shaft 1 control, one end of described control rotating shaft 1 is provided with fork 2, slip cap is equipped with semicircle time-delay gear 3 on the fork 2, and semicircle time-delay gear 3 is provided with balancing weight 4.
Operation principle of the present utility model is as follows:
The utility model is not when having paper to enter shredder, and as shown in Figure 2, the distance between fork 2 and the shredded paper cutter shaft 10 can't realize semicircle time-delay gear 3 and gear 5 engagements.
When the utility model enters shredder at paper, as shown in Figure 3, control rotating shaft 1 enters under the effect of shredder at paper, driving fork 2 rotates, simultaneously along with the rotation of controlling rotating shaft 1, fork controls contact gauge tap 9 in the control rotating shaft 1, control rotating shaft 1 makes the distance between fork 2 and the shredded paper cutter shaft 10 be realization semicircle time-delay gear 3 and gear 5 engagement distances, and semicircle is delayed time gear 3 under balancing weight 4 effects, as shown in Figure 3 the position, the time-delay beginning, along with the rotation of gear 5, the time-delay that semicircle time-delay gear 3 turns to as shown in Figure 4 is critical, and time-delay finishes, gear 5 is rotated further, and the utility model returns to the time-delay original state.Shift fork in the control rotating shaft 1 loses the control to control contact gauge tap 9, as shown in Figure 2.
When the utility model reverses for realization shredder shredded paper cutter shaft 10, gear 5 idle running on semicircle time-delay gear 3 does not have time-lag action, on semicircle time-delay gear 3, is provided with the anodontia district 6 of gear 5 idle running, constitute the slide construction that gear 5 dallies in anodontia district 6.During 10 counter-rotatings of shredder shredded paper cutter shaft, gear 5 enters the anodontia district 6 on the semicircle time-delay gear 3, and semicircle time-delay gear 3 is in position shown in the accompanying drawing 5 all the time.
Claims (2)
1, a kind of shredder time-delay controlling organization, this mechanism comprises: the shredder frame, the contact gauge tap, control rotating shaft and shredded paper cutter shaft, contact gauge tap and control rotating shaft are fixedly installed on the shredded paper porch of shredder frame respectively, the control rotating shaft is rotated by the paper control that enters shredder, the contact gauge tap is by control rotating shaft control, it is characterized in that: an end of described control rotating shaft (1) is provided with fork (2), fork (2) is gone up slip cap semicircle time-delay gear (3) is housed, semicircle time-delay gear (3) is provided with balancing weight (4), described shredded paper cutter shaft one end is provided with gear (5), and semicircle time-delay gear (3) is a pair of engageable gear with gear (5).
2, a kind of shredder time-delay controlling organization according to claim 1 is characterized in that: on the described semicircle time-delay gear (3), be provided with the anodontia district (6) of gear (5) idle running, constitute the slide construction that gear (5) dallies in anodontia district (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200945152U CN201239651Y (en) | 2008-06-04 | 2008-06-04 | Delay control mechanism of paper chipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200945152U CN201239651Y (en) | 2008-06-04 | 2008-06-04 | Delay control mechanism of paper chipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239651Y true CN201239651Y (en) | 2009-05-20 |
Family
ID=40712940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200945152U Expired - Fee Related CN201239651Y (en) | 2008-06-04 | 2008-06-04 | Delay control mechanism of paper chipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239651Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920581A (en) * | 2013-01-15 | 2014-07-16 | 上海震旦办公设备有限公司 | Paper shredder time-delay mechanism integrating machine head outage safety switch functions |
| CN107497566A (en) * | 2017-10-18 | 2017-12-22 | 王国裕 | A kind of shredder idling device |
| CN111422704A (en) * | 2020-03-27 | 2020-07-17 | 鲍维辉 | New energy automobile charging wire recovery unit based on capacitive sensing |
-
2008
- 2008-06-04 CN CNU2008200945152U patent/CN201239651Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920581A (en) * | 2013-01-15 | 2014-07-16 | 上海震旦办公设备有限公司 | Paper shredder time-delay mechanism integrating machine head outage safety switch functions |
| CN103920581B (en) * | 2013-01-15 | 2015-10-28 | 上海震旦办公设备有限公司 | Integrate the shredder time-delay mechanism of head current breaking safety switch function |
| CN107497566A (en) * | 2017-10-18 | 2017-12-22 | 王国裕 | A kind of shredder idling device |
| CN111422704A (en) * | 2020-03-27 | 2020-07-17 | 鲍维辉 | New energy automobile charging wire recovery unit based on capacitive sensing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN SHENZHEN RELY ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHENZHEN FRELINE ELECTRONIC CO., LTD. Effective date: 20141208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518019 SHENZHEN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141208 Address after: 501, Dongguan, Guangdong province Changan Town, Xin'an community road, No. 523000, Sheng Xing business center room 2 Patentee after: Dongguan force resistant Electronics Co., Ltd. Address before: 518019, Shenzhen District, Guangdong City, Songgang province Baoan District Street East Foreign Industrial Zone Rural Road twenty-three District Patentee before: Shenzhen Freline Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20160604 |