CN203472763U - Movable trolley anti-collision buffering device - Google Patents
Movable trolley anti-collision buffering device Download PDFInfo
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- CN203472763U CN203472763U CN201320601495.4U CN201320601495U CN203472763U CN 203472763 U CN203472763 U CN 203472763U CN 201320601495 U CN201320601495 U CN 201320601495U CN 203472763 U CN203472763 U CN 203472763U
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- striking face
- linear bearing
- collision
- pilot bar
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Abstract
The utility model discloses a movable trolley anti-collision buffering device which comprises a collision face, a guide rod, a buffering spring and a linear bearing and further comprises a sensing locking sleeve, a distance-adjustable sensor support and a sensor. One end of the guide rod is fixedly provided with the collision face, the other end of the guide rod is provided with the sensing locking sleeve, the guide rod is sleeved with the linear bearing and the buffering spring, and the buffering spring is clamped between the collision face and the linear bearing. The movable trolley anti-collision buffering device is simple in structure, and by means of the single guide rod, and mechanical dead zones caused by a connection mode are avoided; the inductive sensor serves as a travel switch so as to more accurately judge whether people or objects are collided, meanwhile, the sensing locking sleeve can be used for adjusting the pretightening force of the spring so as to prevent mistaken operations of the sensor caused by loosening, the buffering distance is adjustable and safety is greatly improved.
Description
Technical field
The utility model relates to a kind of collision prevention device, particularly relates to a kind of mobile automobile boy's anti-collision buffer device.
Background technology
In travel line, conventionally there is logistics and the stream of people's the operating area of converging, logistics is orbit determination automobile boy or the non-orbit determination automobile boy of operation automatically, and personnel need be around this automobile boy's operation, but if automobile boy can squeeze wound by careless operating personal when running into narrow location in mobile process.
Some anti-collision buffer devices in the prior art, there is the shortcomings such as the resolute or protection distance of protective buffering distance is not visible, the collision that can bring out automobile boy while also having operating personal to carry out simple operations to the upper material of carrying of automobile boy stops, and operation is caused to impact to a certain degree.A kind of crashproof erecting device of hydropress mold changing car is disclosed in existing patent 200520123564.0, when mold-change trolley is walked, once personnel are strayed into or object within the scope of carriage walking, touch baffle plate, make the guide rod being attached thereto touch travel switch contact, make it send signal, cut off the electricity supply, dolly stops, play a protective role, avoid causing casualties, the generation of Accident prevention, but its travel switch is mechanical contact sensor, therefore in operation, easily cause mechanical breakdown, and mechanics easily becomes flexible and causes misoperation, and distance of reaction is non-adjustable, though there is pilot bar, but there is mechanical dead zone in the connection mode of two pilot bars, particularly easily be extruded into people's edge part, or non-inductive sensor, cannot detect and whether bump against people or thing, or striking face larger impulsive force can not disperse to clash into time, its fabrication and installation are all comparatively complicated.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of mobile automobile boy's anti-collision buffer device, can play good anticollision buffer action, makes mobile automobile boy and staff avoid damaging and injury.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of mobile automobile boy's anti-collision buffer device, comprise striking face, pilot bar, recoil spring and linear bearing, and also comprise induction lock sleeve, adjustable pitch sensor stand and sensor,
One end of described pilot bar is installed with described striking face, and the other end is provided with described induction lock sleeve;
On described pilot bar, be arranged with described linear bearing and recoil spring, described recoil spring is arranged between striking face and linear bearing;
On described linear bearing, be installed with described adjustable pitch sensor stand, adjustable pitch sensor stand is provided with chute, is provided with described sensor in chute; Chute on described adjustable pitch sensor stand and interior sensor thereof be positioned at pilot bar directly over, make anti-collision buffer device there are 2 working positions:
(1) collision working position: when striking face is collided, recoil spring compression, striking face drive pilot bar and on induction lock sleeve to a side shifting, when induction lock sleeve move to sensor on adjustable pitch sensor stand under time, sensor sends danger signal;
(2) buffering working position: when striking face is not collided, recoil spring stretches and naturally between striking face and linear bearing.
In such scheme, can be by regulating the position of described induction lock sleeve to regulate the predetermincd tension of described recoil spring; Regulate the position of the described sensor on described adjustable pitch sensor stand simultaneously, coordinate the variation of described induction lock sleeve position, can regulate buffer distance.
Further technical scheme, described striking face is umbrella striking face.
Further technical scheme, described sensor is inductive pickoff.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1. the utility model is simple in structure, adopts single pilot bar, has avoided the mechanical dead zone existing in connection mode.
2. the utility model adopts inductive pickoff as travel switch, can judge whether more accurately to bump against people or thing, simultaneously by the predetermincd tension of induction lock sleeve adjustable springs, to avoid loosening, cause sensor misoperation, simultaneous buffering distance is adjustable, has greatly improved safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mobile automobile boy's anti-collision buffer device of the utility model.
Wherein: 1, striking face; 2, pilot bar; 3, recoil spring; 4, linear bearing; 5, induction lock sleeve; 6, adjustable pitch sensor stand; 7, sensor.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment mono-
As shown in Figure 1, a kind of mobile automobile boy's anti-collision buffer device, comprises striking face 1, pilot bar 2, recoil spring 3 and linear bearing 4, also comprises induction lock sleeve 5, adjustable pitch sensor stand 6 and sensor 7;
One end of described pilot bar is installed with described striking face, and the other end is provided with described induction lock sleeve;
On described pilot bar, be arranged with described linear bearing and recoil spring, described recoil spring is arranged between striking face and linear bearing;
On described linear bearing, be installed with described adjustable pitch sensor stand, adjustable pitch sensor stand is provided with chute, is provided with described sensor in chute; Chute on described adjustable pitch sensor stand and interior sensor thereof be positioned at pilot bar directly over, make anti-collision buffer device there are 2 working positions:
(1) collision working position: when striking face is collided, recoil spring compression, striking face drive pilot bar and on induction lock sleeve to a side shifting, when induction lock sleeve move to sensor on adjustable pitch sensor stand under time, sensor sends danger signal;
(2) buffering working position: when striking face is not collided, recoil spring stretches and naturally between striking face and linear bearing.
Described striking face is umbrella striking face.Described sensor is inductive pickoff
Described recoil spring provides buffer distance when clashing into; Described sensor sends induced signal for induction locking sleeve when umbrella striking face is subject to extraneous axial impact power when moving to sensor station, thereby notifies central control system automobile boy to strike people or article, needs emergent stopping.
Striking face is circular umbrella, and being edge is smooth circle, and evenly protrude to surrounding on top, and this structure can make that installation aspect, state of nature are stressed evenly, not deflection, disperses preferably impulsive force.
Line style bearing is mounted on the personnel of preventing or article clash into and the position of pushing, and its directional tagging to pilot bar also plays the supporting role to umbrella striking face and pilot bar simultaneously, and the mounting means of pilot bar has been eliminated mechanical dead zone.
Induction lock sleeve in this enforcement; it lock onto one end of pilot bar, and can, to recoil spring pretension, coordinate to regulate buffer distance together with adjustable pitch sensor stand; avoid automobile boy's self vibration or operating personal to disturb the misoperation of the sensor bringing, to reduce unnecessary shutdown.
Principle of work of the present utility model and working process are as follows: this device is installed on to the position that automobile boy need to protect, when automobile boy moves conveying automatically or manually, umbrella striking face accidental impact is to pedestrian, now pilot bar is towards the axial motion of compression recoil spring, induction lock sleeve position moves to the induction point of sensor, sensor sends induced signal to PLC or other Zhong Kong center, and prompting automobile boy bumps against people or thing; Automobile boy's emergent stopping, pedestrian or thing are in the protection of umbrella striking face and the buffering of recoil spring and escape injury; Especially need to be under the situation of mobile automobile boy or platform operation for operating personal, and need to avoid automobile boy to cause misoperation because of operating personal, the utility model is crashproof, extrusion preventing device is the most practical.
Claims (3)
1. mobile automobile boy's anti-collision buffer device, comprises striking face, pilot bar, recoil spring and linear bearing, it is characterized in that: also comprise induction lock sleeve, adjustable pitch sensor stand and sensor,
One end of described pilot bar is installed with described striking face, and the other end is provided with described induction lock sleeve;
On described pilot bar, be arranged with described linear bearing and recoil spring, described recoil spring is arranged between striking face and linear bearing;
On described linear bearing, be installed with described adjustable pitch sensor stand, adjustable pitch sensor stand is provided with chute, is provided with described sensor in chute; Chute on described adjustable pitch sensor stand and interior sensor thereof be positioned at pilot bar directly over, make anti-collision buffer device there are 2 working positions:
(1) collision working position: when striking face is collided, recoil spring compression, striking face drive pilot bar and on induction lock sleeve to a side shifting, when induction lock sleeve move to sensor on adjustable pitch sensor stand under time, sensor sends danger signal;
(2) buffering working position: when striking face is not collided, recoil spring stretches and naturally between striking face and linear bearing.
2. a kind of mobile automobile boy's anti-collision buffer device according to claim 1, is characterized in that: described striking face is umbrella striking face.
3. a kind of mobile automobile boy's anti-collision buffer device according to claim 1, is characterized in that: described sensor is inductive pickoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601495.4U CN203472763U (en) | 2013-09-27 | 2013-09-27 | Movable trolley anti-collision buffering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601495.4U CN203472763U (en) | 2013-09-27 | 2013-09-27 | Movable trolley anti-collision buffering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472763U true CN203472763U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601495.4U Expired - Lifetime CN203472763U (en) | 2013-09-27 | 2013-09-27 | Movable trolley anti-collision buffering device |
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| CN (1) | CN203472763U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260680A (en) * | 2014-10-11 | 2015-01-07 | 济南奥图自动化工程有限公司 | Novel anti-collision buffering device of workshop transfer trolley |
| CN104771845A (en) * | 2015-03-31 | 2015-07-15 | 苏琳 | Collision-preventing slide bar for stairway escape |
| CN105109430A (en) * | 2015-08-27 | 2015-12-02 | 无锡伊佩克科技有限公司 | Anti-rubbing device for automobile |
| CN105128789A (en) * | 2015-08-27 | 2015-12-09 | 无锡伊佩克科技有限公司 | Intelligent automobile anti-rubbing device |
| CN105196938A (en) * | 2015-10-09 | 2015-12-30 | 杭州南江机器人股份有限公司 | Multi-connecting-rod anti-collision mechanism and intelligent moving body |
| CN113371430A (en) * | 2020-02-25 | 2021-09-10 | 富鼎电子科技(嘉善)有限公司 | Feeding device |
| CN113682751A (en) * | 2021-08-11 | 2021-11-23 | 弥费实业(上海)有限公司 | Air carrying device and carrying system |
-
2013
- 2013-09-27 CN CN201320601495.4U patent/CN203472763U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260680A (en) * | 2014-10-11 | 2015-01-07 | 济南奥图自动化工程有限公司 | Novel anti-collision buffering device of workshop transfer trolley |
| CN104771845A (en) * | 2015-03-31 | 2015-07-15 | 苏琳 | Collision-preventing slide bar for stairway escape |
| CN104771845B (en) * | 2015-03-31 | 2019-05-17 | 杭州创培信息科技有限公司 | A kind of corridor escape anticollision sliding bar |
| CN105109430A (en) * | 2015-08-27 | 2015-12-02 | 无锡伊佩克科技有限公司 | Anti-rubbing device for automobile |
| CN105128789A (en) * | 2015-08-27 | 2015-12-09 | 无锡伊佩克科技有限公司 | Intelligent automobile anti-rubbing device |
| CN105196938A (en) * | 2015-10-09 | 2015-12-30 | 杭州南江机器人股份有限公司 | Multi-connecting-rod anti-collision mechanism and intelligent moving body |
| CN105196938B (en) * | 2015-10-09 | 2017-12-22 | 杭州南江机器人股份有限公司 | Multi link anticollision mechanism and smart motion body |
| CN113371430A (en) * | 2020-02-25 | 2021-09-10 | 富鼎电子科技(嘉善)有限公司 | Feeding device |
| CN113371430B (en) * | 2020-02-25 | 2024-06-25 | 富鼎电子科技(嘉善)有限公司 | Feeding device |
| CN113682751A (en) * | 2021-08-11 | 2021-11-23 | 弥费实业(上海)有限公司 | Air carrying device and carrying system |
| CN113682751B (en) * | 2021-08-11 | 2023-12-15 | 弥费实业(上海)有限公司 | Overhead conveying device and conveying system |
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| GR01 | Patent grant | ||
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Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |