CN204607084U - Tobacco rollover material pouring machine security maintenance protective device - Google Patents
Tobacco rollover material pouring machine security maintenance protective device Download PDFInfo
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- CN204607084U CN204607084U CN201520234700.7U CN201520234700U CN204607084U CN 204607084 U CN204607084 U CN 204607084U CN 201520234700 U CN201520234700 U CN 201520234700U CN 204607084 U CN204607084 U CN 204607084U
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- tobacco
- limit switch
- material pouring
- pouring machine
- rollover material
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Abstract
The utility model embodiment discloses tobacco rollover material pouring machine security maintenance protective device, and malfunctioning for solving tobacco rollover material pouring machine travelling control, complete machine hits into safeguarding station, to the problem that the safety of service personnel threatens.In the utility model embodiment, one grows tobacco rollover material pouring machine security maintenance protective device, comprising: power-off limit switch, limiting buffer device and limit switch collision block; Described power-off limit switch is connected with the motor switch of tobacco rollover material pouring machine motor; Described limit switch collision block fixed installation in orbit, is mated with described power-off limit switch, for after tobacco rollover material pouring machine moves to assigned address, is triggered described power-off limit switch; Described limiting buffer device fixedly mounts in orbit, the rear of described limit switch collision block, for cushioning described tobacco rollover material pouring machine.
Description
Technical field
The utility model relates to tobacco rollover material pouring machine maintenance technology field, particularly relates to one and to grow tobacco rollover material pouring machine security maintenance protective device.
Background technology
Tobacco rollover material pouring machine is wide in the application of Field of Tobacco, is especially frequently used in tobacco storehouse.During work, tobacco rollover material pouring machine operates on the track preset, and is transported on different stations by the multiple hoppers being mounted with tobacco.Because its build is huge, frequency of operation is high, therefore usually need to carry out security maintenance to tobacco rollover material pouring machine.
At present, be generally provided with in the track end of tobacco rollover material pouring machine and safeguard station, when certain tobacco rollover material pouring machine needs to safeguard, control it and move to and safeguard that station stops, then service personnel enters and wherein safeguards.Now, pour to prevent another tobacco rollover material pouring machine from occurring malfunctioning situation and safeguard station, service personnel is damaged, is usually safeguarding that station arranges guard rail to be stopped.
But, because tobacco rollover material pouring machine build is huge, it is mounted with multiple hopper especially, once there is malfunctioning situation, even if guard rail stops lower tobacco rollover material pouring machine, still may occur that complete machine hits the situation into safeguarding station, the safety of service personnel is threatened.
Utility model content
The utility model embodiment discloses tobacco rollover material pouring machine security maintenance protective device, and malfunctioning for solving tobacco rollover material pouring machine travelling control, complete machine hits into safeguarding station, to the problem that the safety of service personnel threatens.
What the utility model embodiment provided one to grow tobacco rollover material pouring machine security maintenance protective device, comprising: power-off limit switch, limiting buffer device and limit switch collision block;
Described power-off limit switch is connected with the motor switch of tobacco rollover material pouring machine motor;
Described limit switch collision block fixed installation in orbit, is mated with described power-off limit switch, for after tobacco rollover material pouring machine moves to assigned address, is triggered described power-off limit switch;
Described limiting buffer device fixedly mounts in orbit, the rear of described limit switch collision block, for cushioning described tobacco rollover material pouring machine.
Alternatively,
Described limit switch collision block fixed installation in orbit, be made up of ramp structure and horizontal stand main body, described ramp structure be arranged on described horizontal stand main body front end, towards on the direction of described tobacco rollover material pouring machine, for guiding the swing of power-off limit switch;
Described limit switch collision block can rise when place in operation from its support, and the height after its rise and the setting height(from bottom) of described power-off limit switch match.
Alternatively, described limit switch collision block and described parallel track are arranged.
Alternatively, described limiting buffer device is made up of pedestal, guide rod, elastic component and slide bar;
Described pedestal fixed installation in orbit;
Described guide rod is horizontally set on base interior, it is movably installed with described slide bar, and described slide bar can be movable under the front and back directional tagging of guide rod;
One end of described slide bar is arranged on the inside of pedestal, and other end is to described tobacco rollover material pouring machine and be arranged on the outside of pedestal;
Described elastic component is arranged between guide rod and pedestal, for described slide bar applies elastic force forward.
Alternatively, described elastic component is stage clip;
Described compression spring sleeve on described guide rod, and is arranged between slide bar and pedestal.
Alternatively, described slide bar front end is provided with rubber pad.
Alternatively, described power-off limit switch is vertically arranged.
Alternatively, the front end of described power-off limit switch is provided with roller.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
In the utility model embodiment, the rollover material pouring machine security maintenance protective device that grows tobacco comprises: power-off limit switch, limiting buffer device and limit switch collision block; Described power-off limit switch is connected with the cut-off switch of tobacco rollover material pouring machine motor; Described limit switch collision block fixed installation in orbit, is mated with described power-off limit switch, for after tobacco rollover material pouring machine moves to assigned address, is triggered described power-off limit switch; Described limiting buffer device fixedly mounts in orbit, the rear of described limit switch collision block, for cushioning described tobacco rollover material pouring machine.In the utility model embodiment, power-off limit switch is triggered by the motor power-off of tobacco rollover material pouring machine by limit switch collision block, and by limiting buffer device, tobacco rollover material pouring machine is cushioned, even if tobacco rollover material pouring machine can be made to occur disable state, also can gently stop, avoid tobacco rollover material pouring machine or the situation safeguarding station fallen into by the hopper on it, ensure that the safety of service personnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of tobacco rollover material pouring machine security maintenance protective device in the utility model embodiment;
Fig. 2 is the structural representation of limit switch collision block in the utility model embodiment;
Fig. 3 is the structural representation of limiting buffer device in the utility model embodiment;
Fig. 4 is the structural representation of power-off limit switch in the utility model embodiment.
Detailed description of the invention
The utility model embodiment discloses tobacco rollover material pouring machine security maintenance protective device, and can solve tobacco rollover material pouring machine malfunctioning, hopper is fallen into and safeguarded station, to the problem that the safety of service personnel threatens.
Refer to Fig. 1, tobacco rollover material pouring machine 1 is towards safeguarding that the track 4 of station is provided with limiting buffer device 2 and limit switch collision block 3 on the way, and this limiting buffer device 2 is arranged on track 4, and limit switch collision block 3 is arranged on track 4 side.When tobacco rollover material pouring machine 1 continues toward when safeguarding that station moves, the power-off limit switch 5 on tobacco rollover material pouring machine 1 is by the effect lower swing at this limit switch collision block 3.Wherein power-off limit switch 5 is connected with the cut-off switch of the motor of this tobacco rollover material pouring machine 1, after power-off limit switch 5 swings, and motor power-off.Now, the motor power-off of tobacco rollover material pouring machine 1 does not work, but tobacco rollover material pouring machine 1 still has certain inertia, moves under the effect of inertia, and runs into this limiting buffer device 2.Finally, tobacco rollover material pouring machine 1 is parked in the front of safeguarding station under the effect of limiting buffer device 2, ensure that the safety safeguarding service personnel in station.
As shown in Figure 2, limit switch collision block 3 is made up of ramp structure 31 and horizontal stand main body 32.This ramp structure is arranged on the front end of horizontal stand main body, for guiding the swing of power-off limit switch 5.During installation, this limit switch collision block 3 is fixedly mounted on the other ground of track 4, parallel with track 4, front end face to the direction of tobacco rollover material pouring machine 1, rear end Maintenance Oriented station.Wherein, limit switch collision block 3 can rise when place in operation from its support, its rise after height just in time with the matched of power-off limit switch 5, first the front end of power-off limit switch 5 is contacted with ramp structure, at the guiding lower swing of ramp structure, then slide in horizontal stand main body.
As shown in Figure 3, limiting buffer device 2 is made up of pedestal 21, guide rod 22, elastic component 23 and slide bar 24.This pedestal is fixedly mounted on track 4, and guide rod is horizontally set on base interior, it is movably installed with this slide bar, and this slide bar can be movable under the front and back directional tagging of guide rod.One end of slide bar is arranged on the inside of pedestal, and other end is arranged on the outside of pedestal to above-mentioned tobacco rollover material pouring machine 1, as shown in Figure 3.Also elastic component is provided with, when slide bar is promoted to progress into base interior by tobacco rollover material pouring machine 1, for this slide bar applies elastic force forward in cavity between guide rod and pedestal.Preferably, this elastic component is stage clip, is enclosed within guide rod, and is arranged between slide bar and pedestal.This limiting buffer device 2 is fixedly mounted on track 4, is generally arranged on the rear of limit switch collision block 3.Rod face to the direction of tobacco rollover material pouring machine 1, the direction of its fore-aft travel and guide rail parallel.Slide bar front end, the one end of namely colliding with tobacco rollover material pouring machine 1, can also be provided with rubber pad 25, not easily skids when tobacco rollover material pouring machine 1 and limiting buffer device 2 are collided, and slide bar can not the surface of scratch tobacco rollover material pouring machine 1.
As shown in Figure 4, power-off limit switch 5 is vertically arranged, and is fixed on permanent seat 52.The front end of power-off limit switch 5 can also be provided with roller 51, so that at the guiding lower swing of ramp structure when power-off limit switch 5 contacts with ramp structure.
In the present embodiment, the rollover material pouring machine security maintenance protective device that grows tobacco comprises: power-off limit switch, limiting buffer device and limit switch collision block; Described power-off limit switch is connected with the cut-off switch of tobacco rollover material pouring machine motor; Described limit switch collision block fixed installation in orbit, is mated with described power-off limit switch, for after tobacco rollover material pouring machine moves to assigned address, is triggered described power-off limit switch; Described limiting buffer device fixedly mounts in orbit, the rear of described limit switch collision block, for cushioning described tobacco rollover material pouring machine.In the present embodiment, power-off limit switch is triggered by the motor power-off of tobacco rollover material pouring machine by limit switch collision block, and by limiting buffer device, tobacco rollover material pouring machine is cushioned, even if tobacco rollover material pouring machine can be made to occur disable state, also can gently stop, avoid tobacco rollover material pouring machine or the situation safeguarding station fallen into by the hopper on it, ensure that the safety of service personnel.
Above tobacco rollover material pouring machine security maintenance protective device provided by the utility model is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. one to grow tobacco rollover material pouring machine security maintenance protective device, it is characterized in that, comprising: power-off limit switch, limiting buffer device and limit switch collision block;
Described power-off limit switch is connected with the motor switch of tobacco rollover material pouring machine motor;
Described limit switch collision block fixed installation in orbit, is mated with described power-off limit switch, for after tobacco rollover material pouring machine moves to assigned address, is triggered described power-off limit switch;
Described limiting buffer device fixedly mounts in orbit, the rear of described limit switch collision block, for cushioning described tobacco rollover material pouring machine.
2. tobacco rollover material pouring machine security maintenance protective device according to claim 1, is characterized in that,
Described limit switch collision block fixed installation in orbit, be made up of ramp structure and horizontal stand main body, described ramp structure be arranged on described horizontal stand main body front end, towards on the direction of described tobacco rollover material pouring machine, for guiding the swing of power-off limit switch;
Described limit switch collision block can rise when place in operation from its support, and the height after its rise and the setting height(from bottom) of described power-off limit switch match.
3. tobacco rollover material pouring machine security maintenance protective device according to claim 2, it is characterized in that, described limit switch collision block and described parallel track are arranged.
4. tobacco rollover material pouring machine security maintenance protective device according to claim 1, it is characterized in that, described limiting buffer device is made up of pedestal, guide rod, elastic component and slide bar;
Described pedestal fixed installation in orbit;
Described guide rod is horizontally set on base interior, it is movably installed with described slide bar, and described slide bar can be movable under the front and back directional tagging of guide rod;
One end of described slide bar is arranged on the inside of pedestal, and other end is to described tobacco rollover material pouring machine and be arranged on the outside of pedestal;
Described elastic component is arranged between guide rod and pedestal, for described slide bar applies elastic force forward.
5. tobacco rollover material pouring machine security maintenance protective device according to claim 4, it is characterized in that, described elastic component is stage clip;
Described compression spring sleeve on described guide rod, and is arranged between slide bar and pedestal.
6. tobacco rollover material pouring machine security maintenance protective device according to claim 4, it is characterized in that, described slide bar front end is provided with rubber pad.
7. tobacco rollover material pouring machine security maintenance protective device according to any one of claim 1 to 6, it is characterized in that, described power-off limit switch is vertically arranged.
8. tobacco rollover material pouring machine security maintenance protective device according to claim 7, it is characterized in that, the front end of described power-off limit switch is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234700.7U CN204607084U (en) | 2015-04-16 | 2015-04-16 | Tobacco rollover material pouring machine security maintenance protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234700.7U CN204607084U (en) | 2015-04-16 | 2015-04-16 | Tobacco rollover material pouring machine security maintenance protective device |
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| Publication Number | Publication Date |
|---|---|
| CN204607084U true CN204607084U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520234700.7U Active CN204607084U (en) | 2015-04-16 | 2015-04-16 | Tobacco rollover material pouring machine security maintenance protective device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662803A (en) * | 2017-11-06 | 2018-02-06 | 黄石市华天自动化设备有限公司 | A kind of line-shifting machine |
| CN107720249A (en) * | 2017-11-06 | 2018-02-23 | 黄石市华天自动化设备有限公司 | A kind of aerial sliding platform |
| CN117504332A (en) * | 2024-01-04 | 2024-02-06 | 成都金山化学试剂有限公司 | Ultrapure electronic grade chemical reagent purifying device for semiconductor |
-
2015
- 2015-04-16 CN CN201520234700.7U patent/CN204607084U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662803A (en) * | 2017-11-06 | 2018-02-06 | 黄石市华天自动化设备有限公司 | A kind of line-shifting machine |
| CN107720249A (en) * | 2017-11-06 | 2018-02-23 | 黄石市华天自动化设备有限公司 | A kind of aerial sliding platform |
| CN117504332A (en) * | 2024-01-04 | 2024-02-06 | 成都金山化学试剂有限公司 | Ultrapure electronic grade chemical reagent purifying device for semiconductor |
| CN117504332B (en) * | 2024-01-04 | 2024-03-22 | 成都金山化学试剂有限公司 | Ultrapure electronic grade chemical reagent purifying device for semiconductor |
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