CN205064742U - Antioverloading mechanism - Google Patents
Antioverloading mechanism Download PDFInfo
- Publication number
- CN205064742U CN205064742U CN201520729557.9U CN201520729557U CN205064742U CN 205064742 U CN205064742 U CN 205064742U CN 201520729557 U CN201520729557 U CN 201520729557U CN 205064742 U CN205064742 U CN 205064742U
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- toggle
- sensor
- upper limit
- limit plate
- fitting seat
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Abstract
The utility model discloses an antioverloading mechanism, including PTO parts and mount pad, PTO parts has output power's main shaft, the last toggle that is equipped with of PTO parts, be equipped with the elasticity piece that resets on the mount pad, elasticity resets and can apply the effort so that the toggle returns initial position to the toggle, be equipped with the response piece on the toggle, be equipped with on the mount pad with the corresponding sensor of response piece. The utility model discloses a set up the elasticity piece that restores to the throne, can be when PTO parts starts suddenly and the load circumstances about changing suddenly under absorb and assault protection machine, improvement machine life in the twinkling of an eye, simultaneously, when rotating through the toggle, the corresponding relation of response piece and sensor can start the scram measure immediately when PTO parts transships, prevents that machinery and electric elements from damaging.
Description
Technical field
The utility model is used for automatic producing technology field, particularly relates to a kind of antioverloading mechanism.
Background technique
Modern automatic production machine be unable to do without the transmission of power, and the stability of power transmission and reliability have impact on the personal safety of service life of a machine and personnel greatly.When machine starts suddenly, transmission part can produce very large transient drag because of inertia, and this resistance easily brings infringement to upper level transmission part and motor; When machine be subject to foreign object surprisingly hinder time, being also easy to can cause damage to foreign object and machine itself.If the resistance that machine instantaneous starting causes can be reduced, impact force during machine startup can be alleviated, improve service life of a machine; If machine can be allowed automatically to identify, and external force hinders, and automatically can start emergency measure, then can protect the safety of machine, and ensure the safety of user of service.
Model utility content
For solving the problem, the utility model provides a kind of antioverloading mechanism, and it can prevent motor excess from transshipping, and impact force when alleviating machine startup, improve the working life of machine.
The utility model solves the technological scheme that its technical problem adopts: a kind of antioverloading mechanism, comprise power output part and fitting seat, described power output part has the main shaft of outputting power, power output part is provided with toggle, described fitting seat is provided with elastic reset part, described elastic reset part can apply active force to toggle and return initial position to make toggle, and described toggle is provided with sensor block, and described fitting seat is provided with the sensor corresponding with described sensor block.
Be further used as the improvement of technical solutions of the utility model, described fitting seat is provided with upper limit plate, described toggle is provided with the force application board extended below upper limit plate, force application board is provided with via hole, described upper limit plate is provided with the spring guide through described via hole, the bottom of spring guide has spacing termination, and elastic reset part is the Compress Spring be sleeved on spring guide, and the two ends of described Compress Spring prop up described force application board and spacing termination respectively.
Be further used as the improvement of technical solutions of the utility model, described upper limit plate is provided with screw, and spring guide is by screwing in described screw.
Be further used as the improvement of technical solutions of the utility model, described fitting seat is provided with lower limiting board in the below of upper limit plate, lower limiting board is provided with the through hole passed through for spring guide and Compress Spring, forms the interval swung up and down for force application board between upper limit plate and lower limiting board.
Be further used as the improvement of technical solutions of the utility model, described power output part comprises motor and is located at the speed reducer of described motor output end, and described main shaft is crossed out by described speed reducer.
Be further used as the improvement of technical solutions of the utility model, described sensor block is located at described toggle rear end, described fitting seat is provided with the sensor stand extending described toggle rear, described sensor stand is provided with the waist-shaped hole arranged along toggle swaying direction, and described sensor is located on waist-shaped hole.
The beneficial effects of the utility model: in the utility model, the output torque of power output part reacts on elastic reset part by toggle, when motor overload is to certain numerical value, the reaction torque of power output part just puts on elastic reset part further by toggle, now power output part, toggle and sensor block just can rotate around turning over main shaft together, when rotating to certain amplitude, sensor block just leaves the induction region of sensor, make sensor sensing less than signal, thus make control program startup suddenly stop measure, prevent power output part excess from transshipping with this.And; the resistance produced due to inertia when power output part starts suddenly can be delivered on elastic reset part; elastic reset part sponges the energy produced because starting impact; thus the instantaneous impact that minimizing machine is subject to; protection machine; when load flip-flop, elastic reset part can absorb moment impact too thus play the effect of protection machine.
The advantage of the above antioverloading mechanism is:
1. can when power output part starts suddenly and load flip-flop absorb moment impact, protection machine, improve service life of a machine;
2. can start immediately when power output part transships and suddenly stop measure, prevent machinery and electric elements from damaging.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model axonometric drawing;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model right elevation;
Fig. 4 is the utility model plan view;
Fig. 5 is the utility model overload moment schematic diagram;
Fig. 6 is the application case of the utility model on collecting and sending conveyer.
Embodiment
Referring to figs. 1 through Fig. 5, that show the concrete structure of the preferred embodiment of the utility model.The structural feature of each element of the utility model will be described in detail below, if and when being described to direction (upper and lower, left and right, before and after), be with the structure shown in Fig. 1 for reference describes, but actual user of the present utility model is to being not limited thereto.
The utility model provides a kind of antioverloading mechanism, comprise power output part 1 and fitting seat 2, described power output part 1 has the main shaft 11 of outputting power, described power output part 1 comprises motor 12 and is located at the speed reducer 13 of described motor 12 output terminal, and described main shaft 11 is crossed out by described speed reducer 13.Power output part 1 is provided with toggle 3, spring seat 2 is arranged on the body of machine, described fitting seat 2 is provided with elastic reset part, described elastic reset part can apply active force to toggle 3 and return initial position to make toggle 3, namely the position before power output part 1 starts, described toggle 3 is provided with sensor block 4, and described fitting seat 2 is provided with the sensor 5 corresponding with described sensor block 4.
Wherein, described fitting seat 2 is provided with upper limit plate 21, described toggle 3 is provided with the force application board 31 extended below upper limit plate 21, force application board 31 is provided with via hole, described upper limit plate 21 is provided with the spring guide 32 through described via hole, the bottom of spring guide 32 has spacing termination 33, and elastic reset part is the Compress Spring 34 be sleeved on spring guide 32, and the two ends of described Compress Spring 34 prop up described force application board 31 and spacing termination 33 respectively.Described upper limit plate 21 is provided with screw, and spring guide 32, by screwing in described screw, regulates the initial compression amount of Compress Spring 34 to control the use output torque of motor 12 by the screw-in length of spring guide 32 in screw.Described fitting seat 2 is provided with lower limiting board 22 in the below of upper limit plate 21, lower limiting board 22 is provided with the through hole passed through for spring guide 32 and Compress Spring 34, form the interval swung up and down for force application board 31 between upper limit plate 21 and lower limiting board 22, and control the high-low limit position of toggle 3.
Described sensor block 4 is located at described toggle 3 rear end, described fitting seat 2 is provided with the sensor stand 41 extending described toggle 3 rear, described sensor stand 41 is provided with the waist-shaped hole 42 arranged along toggle 3 swaying direction, and described sensor 5 is located on waist-shaped hole 42.By the amplitude of fluctuation regulating the mounting point of sensor 5 in the waist-shaped hole 42 of sensor stand 41 can control motor 12, thus control overload quantity.As Fig. 3, if sensor 5 up regulates, the sensitivity of antioverloading mechanism can be improved, sensor block 4 will be made to leave the induction region of sensor 5 as long as motor 12 down rotates a little angle, thus startup suddenly stops measure; If sensor 5 down regulates, can reduce the sensitivity of antioverloading mechanism, motor 12 down will rotate larger amplitude just can make sensor block 4 leave the induction region of sensor 5, could start and suddenly stop measure.
The output torque of motor 12 is reacted on Compress Spring 34 by toggle 3 and is compressed by Compress Spring 34, the initial compression amount of Compress Spring 34 is regulated to control the use output torque of motor 12 by spring guide 32, when motor 12 is overload up to certain numerical value, Compress Spring 34 is just compressed by toggle 3 by the reaction torque of motor 12 further, now motor 12, toggle 3 and sensor block 4 just can be rotated down around turning over main shaft 11 together, when rotating to certain amplitude, sensor block 4 just leaves the induction region of sensor 5, sensor 5 is made to respond to less than signal, thus make control program startup suddenly stop measure, prevent motor 12 excess from transshipping with this.And; the resistance produced due to inertia when motor 12 starts suddenly can be delivered on Compress Spring 34; Compress Spring 34 sponges by trace compression the energy produced because starting impact; thus the instantaneous impact that minimizing machine is subject to; protection machine; when load flip-flop, Compress Spring 34 can absorb moment impact too thus play the effect of protection machine.
In order to further illustrate the principle of this antioverloading mechanism, introduce the application case of this antioverloading mechanism on collecting and sending conveyer herein.Collecting and sending conveyer is a kind of conveyor line with pallet caching function that modern automation production line uses.It is with movable sprocket 6 by motor 12, and sprocket wheel 6 drives chain 7 to do uniform rotation, and chain 6 driving trays 8 operate in its ring-shaped guide rail cocycle.Below in conjunction with illustrating, as shown in Figure 6, fitting seat 2 is arranged on the body of collecting and sending conveyer, motor 12 is arranged on main shaft 11, motor 12 drives the sprocket wheel 6 of collecting and sending conveyer to rotate by main shaft 11, sprocket wheel 6 drives chain 7 to operate, and chain 7 driving tray 8 is in ring track cocycle campaign.If pallet 8 is subject to excessive resistance in the resupinate process of ring track; then can hinder the rotation of chain 7; thus increase load torque to motor 12; when resistance exceedes certain value; motor 12 makes sensor block 4 leave the induction region of sensor 5 to lower swing, thus startup suddenly stops measure, forbids that pallet 8 continues upset; thus play antioverloading effect, protect machine and be not damaged.
Certainly, the invention is not limited to above-mentioned mode of execution, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (6)
1. an antioverloading mechanism, it is characterized in that: comprise power output part and fitting seat, described power output part has the main shaft of outputting power, power output part is provided with toggle, described fitting seat is provided with elastic reset part, described elastic reset part can apply active force to toggle and return initial position to make toggle, and described toggle is provided with sensor block, and described fitting seat is provided with the sensor corresponding with described sensor block.
2. antioverloading mechanism according to claim 1, it is characterized in that: described fitting seat is provided with upper limit plate, described toggle is provided with the force application board extended below upper limit plate, force application board is provided with via hole, described upper limit plate is provided with the spring guide through described via hole, the bottom of spring guide has spacing termination, and elastic reset part is the Compress Spring be sleeved on spring guide, and the two ends of described Compress Spring prop up described force application board and spacing termination respectively.
3. antioverloading mechanism according to claim 2, is characterized in that: described upper limit plate is provided with screw, and spring guide is by screwing in described screw.
4. the antioverloading mechanism according to Claims 2 or 3, it is characterized in that: described fitting seat is provided with lower limiting board in the below of upper limit plate, lower limiting board is provided with the through hole passed through for spring guide and Compress Spring, forms the interval swung up and down for force application board between upper limit plate and lower limiting board.
5. the antioverloading mechanism according to claim 1,2 or 3, is characterized in that: described power output part comprises motor and is located at the speed reducer of described motor output end, and described main shaft is crossed out by described speed reducer.
6. the antioverloading mechanism according to claim 1,2 or 3, it is characterized in that: described sensor block is located at described toggle rear end, described fitting seat is provided with the sensor stand extending described toggle rear, described sensor stand is provided with the waist-shaped hole arranged along toggle swaying direction, and described sensor is located on waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729557.9U CN205064742U (en) | 2015-05-13 | 2015-09-18 | Antioverloading mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015102445254 | 2015-05-13 | ||
| CN201510244525 | 2015-05-13 | ||
| CN201520729557.9U CN205064742U (en) | 2015-05-13 | 2015-09-18 | Antioverloading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064742U true CN205064742U (en) | 2016-03-02 |
Family
ID=54715031
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727139.6U Active CN205064695U (en) | 2015-05-13 | 2015-09-18 | Permanent damping machanism |
| CN201520727207.9U Withdrawn - After Issue CN205060774U (en) | 2015-05-13 | 2015-09-18 | External power and free conveyor of tray tilting mechanism |
| CN201510598801.7A Active CN105129355B (en) | 2015-05-13 | 2015-09-18 | A kind of external collecting and sending conveyer of pallet switching mechanism |
| CN201520729557.9U Active CN205064742U (en) | 2015-05-13 | 2015-09-18 | Antioverloading mechanism |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727139.6U Active CN205064695U (en) | 2015-05-13 | 2015-09-18 | Permanent damping machanism |
| CN201520727207.9U Withdrawn - After Issue CN205060774U (en) | 2015-05-13 | 2015-09-18 | External power and free conveyor of tray tilting mechanism |
| CN201510598801.7A Active CN105129355B (en) | 2015-05-13 | 2015-09-18 | A kind of external collecting and sending conveyer of pallet switching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN205064695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690561A (en) * | 2016-04-06 | 2016-06-22 | 福建南方路面机械有限公司 | Reducer counter-torque fixing device and wet concrete recycling machine provided with same |
| CN108211437A (en) * | 2018-01-23 | 2018-06-29 | 金山环保集团有限公司 | A kind of single track mud scraper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205064695U (en) * | 2015-05-13 | 2016-03-02 | 广州明珞汽车装备有限公司 | Permanent damping machanism |
| CN106185195B (en) * | 2016-08-26 | 2018-12-04 | 博众精工科技股份有限公司 | A kind of conveying mechanism |
| CN107444848B (en) * | 2017-08-14 | 2019-12-20 | 上海沃典工业自动化有限公司 | Car APC power and free conveyor |
| CN107472838B (en) * | 2017-08-14 | 2020-04-17 | 上海沃典工业自动化有限公司 | Multistage car APC power and free formula conveyor |
| CN107826613A (en) * | 2017-11-09 | 2018-03-23 | 上海赛科利汽车模具技术应用有限公司 | The conveying device of collecting and sending conveyer |
| CN108584333A (en) * | 2018-06-28 | 2018-09-28 | 河南纵横精工机械科技有限公司 | A kind of vertical rotation machining pipeline and its track of walking |
| CN109941680A (en) * | 2018-11-30 | 2019-06-28 | 浙江巨力电机成套设备有限公司 | Synchronous belt conveying device |
| CN109533843A (en) * | 2018-12-24 | 2019-03-29 | 广州德恒汽车装备科技有限公司 | A kind of collecting and sending conveyer |
| CN114635590A (en) * | 2022-03-03 | 2022-06-17 | 武汉轻工大学 | Transmission device and three-dimensional parking system |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4453626B2 (en) * | 2005-07-25 | 2010-04-21 | 株式会社ダイフク | Transport equipment |
| FR2927890B1 (en) * | 2008-02-26 | 2010-03-05 | Clemessy | MONOCHAINE CONVEYOR WITH PALLETS AND ACCUMULATION |
| CN101397086B (en) * | 2008-10-06 | 2011-11-09 | 庄添财 | Automatic transfer equipment |
| CN202152207U (en) * | 2011-04-27 | 2012-02-29 | 广州明珞汽车装备有限公司 | Accumulating and releasing type flexible conveyor |
| CN102700901B (en) * | 2012-05-15 | 2014-08-20 | 广州明珞汽车装备有限公司 | Accumulation type conveyor |
| CN103803251B (en) * | 2012-11-02 | 2016-05-25 | 平田机工株式会社 | Induction system and operating system |
| CN203699238U (en) * | 2013-12-06 | 2014-07-09 | 上海德容机械制造有限公司 | Accumulation type conveying line device |
| CN203581819U (en) * | 2013-12-13 | 2014-05-07 | 安徽巨一自动化装备有限公司 | Accumulation conveyor plunger type turnover mechanism |
| CN203612503U (en) * | 2013-12-13 | 2014-05-28 | 安徽巨一自动化装备有限公司 | Trolley turnover mechanism of accumulative conveyor |
| CN204021801U (en) * | 2014-06-13 | 2014-12-17 | 广州明珞汽车装备有限公司 | Collecting and sending conveyer |
| CN203959273U (en) * | 2014-06-25 | 2014-11-26 | 大连奥托自动化设备有限公司 | Random mode turning device |
| CN203975747U (en) * | 2014-07-22 | 2014-12-03 | 安徽瑞祥工业有限公司 | A kind of automatic feeding buffer memory mechanism |
| CN205064695U (en) * | 2015-05-13 | 2016-03-02 | 广州明珞汽车装备有限公司 | Permanent damping machanism |
-
2015
- 2015-09-18 CN CN201520727139.6U patent/CN205064695U/en active Active
- 2015-09-18 CN CN201520727207.9U patent/CN205060774U/en not_active Withdrawn - After Issue
- 2015-09-18 CN CN201510598801.7A patent/CN105129355B/en active Active
- 2015-09-18 CN CN201520729557.9U patent/CN205064742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690561A (en) * | 2016-04-06 | 2016-06-22 | 福建南方路面机械有限公司 | Reducer counter-torque fixing device and wet concrete recycling machine provided with same |
| CN108211437A (en) * | 2018-01-23 | 2018-06-29 | 金山环保集团有限公司 | A kind of single track mud scraper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205064695U (en) | 2016-03-02 |
| CN105129355A (en) | 2015-12-09 |
| CN105129355B (en) | 2018-01-23 |
| CN205060774U (en) | 2016-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: Room 101 and 201, building C3, No. 11, Kaiyuan Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou mingluo Equipment Co., Ltd Patentee after: GUANGZHOU MINGLUO SOFT CONTROL INFORMATION TECHNOLOGY Co.,Ltd. Address before: 510530 Unit A and Second Floor of Building C3, No.11 Kaiyuan Avenue, Guangzhou High-tech Industrial Development Zone, Guangdong Province Patentee before: Guangzhou MINO Automotive Equipment Co.,Ltd. Patentee before: GUANGZHOU MINGLUO SOFT CONTROL INFORMATION TECHNOLOGY Co.,Ltd. |