CN219923251U - Anti-collision device of iron remover - Google Patents
Anti-collision device of iron remover Download PDFInfo
- Publication number
- CN219923251U CN219923251U CN202320796702.XU CN202320796702U CN219923251U CN 219923251 U CN219923251 U CN 219923251U CN 202320796702 U CN202320796702 U CN 202320796702U CN 219923251 U CN219923251 U CN 219923251U
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- Prior art keywords
- collision
- floating plate
- iron remover
- plate
- bottom plate
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 40
- 210000000056 organ Anatomy 0.000 claims abstract description 13
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000010409 ironing Methods 0.000 claims 4
- 230000004224 protection Effects 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 238000013459 approach Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to an anti-collision technology of an iron remover, in particular to an anti-collision device of the iron remover. When people pass through the coal conveying section and tend to approach the iron remover, buffering and contact reminding are adopted for personnel contact. The multiple protection is adopted, so that the problem of personnel injury caused by collision of the iron remover is solved, and the unsafe hidden dangers such as personal casualties are solved. Comprises a mounting bottom plate; the mounting bottom plate is provided with a buffer component; the buffer component comprises a guide rod, the bottom of the guide rod is fixed on the mounting bottom plate, and the top of the guide rod penetrates through a floating plate; the guide rod is sleeved with a pressure spring for supporting the floating plate; the top of the floating plate is provided with a rubber anti-collision top cover for covering the baffle ring; an organ cover serving as an outer cover is arranged between the floating plate and the mounting bottom plate.
Description
Technical Field
The utility model relates to an anti-collision technology of an iron remover, in particular to an anti-collision device of the iron remover.
Background
When the belt conveyer of the coal conveying system operates, the iron remover device moves to the position above the corresponding belt conveyer to stop and then works, and iron unloading work is carried out every 20 minutes. When materials are conveyed, the coal conveying section is provided with operation inspection personnel and cleaning personnel to perform daily work on site, and the operation personnel can pass through the working area of the iron remover, and although the iron remover is provided with an audible and visual alarm device, the iron remover is too close to a coal conveying corridor, so that personnel can not avoid flashover, personnel injury is caused, and personal casualty accidents can occur when the operation personnel are more serious.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides an anti-collision device of an iron remover.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the utility model comprises an installation bottom plate; the mounting base plate is characterized in that a buffer component is arranged on the mounting base plate; the buffer component comprises a guide rod, the bottom of the guide rod is fixed on the mounting bottom plate, and the top of the guide rod penetrates through a floating plate; and the guide rod is sleeved with a pressure spring for supporting the floating plate.
The top of the floating plate is provided with a rubber anti-collision top cover.
An organ cover serving as an outer cover is arranged between the floating plate and the mounting bottom plate.
Further, the mounting plate is further provided with a sensor assembly for detecting the approaching degree of the floating plate and the mounting plate, and the buffer assembly and the sensor assembly jointly form a group of anti-collision sensing units.
Furthermore, two groups of anti-collision sensing units are symmetrically arranged between the floating plate and the mounting plate.
Furthermore, each group of anti-collision sensing units further comprises a limiting rod, the sensor assembly is positioned on one side of the buffer assembly, and the limiting rods are positioned on the other side of the buffer assembly; the bottom of the limiting rod is fixed on the mounting plate, and the top of the limiting rod is semicircular.
Further, the sensor assembly comprises a proximity sensor mounted on the mounting base plate, a metal inductive head is arranged at the bottom of the floating plate, and the proximity sensor is connected with the controller.
Further, the pressure spring is limited between the floating plate and the mounting bottom plate; the one end that the guide bar stretched out the floating plate is provided with the baffle ring that is used for preventing that the floating plate from deviating from, the baffle ring is connected with the guide bar top is detachable.
Furthermore, the floating plate is provided with a waist-shaped slotted hole, and the top of the limiting rod penetrates out of the waist-shaped slotted hole.
Furthermore, the size and the shape of the baffle ring meet the requirement that the baffle ring is limited outside the waist-shaped slotted hole, and the size and the shape of the pressure spring meet the requirement that the pressure spring is sleeved on the limiting rod and then can be limited below the floating plate.
Further, the top of the organ cover is fixedly connected with the floating plate, and the bottom of the organ cover is fixedly connected with the mounting bottom plate.
Further, the longitudinal section of the rubber anti-collision top cover is V-shaped.
Further, the mounting bottom plate is fixed on the iron remover through a fastener and used for preventing collision.
Compared with the prior art, the utility model has the beneficial effects.
When a person passes through the coal conveying section, the V-shaped rubber anti-collision top cover is contacted with the iron remover, and the rubber anti-collision top cover has the first buffering effect and the contact prompting effect on the person. Simultaneously, the rubber anti-collision top cover is continuously pushed after being deformed and continuously approaches, the floating plate is pressed down, and the pressure spring continuously compresses and advances downwards. Further buffering is provided as a second protections. And continue to use the contact to alert personnel that the iron separator has been impacted. The problem of personnel injury caused by collision of the iron remover is solved, the unsafe hidden dangers such as personal casualties are solved, and the personal safety and the unit safety civilized production are ensured.
The mounting plate is also provided with a sensor assembly for detecting the approaching degree of the floating plate and the mounting plate; the buffer assembly and the sensor assembly form a group of anti-collision sensing units together. When the distance between the floating plate and the mounting bottom plate exceeds a threshold value, the proximity sensor senses the inductive head and transmits a signal to the controller, namely, the fact that the personnel are beyond the normal proximity range is indicated, and early warning is needed. The controller is used for controlling the operation of the iron remover, the stop of the movement and other actions. In the running process, the automatic induction stops the moving motor of the iron remover, and is safe and reliable. The sensor assembly is arranged and used as a third protection, so that the operation such as moving stop or early warning of the iron remover is realized.
Drawings
The utility model is further described below with reference to the drawings and the detailed description. The scope of the present utility model is not limited to the following description.
Fig. 1 is a front view of an iron remover collision avoidance device.
Fig. 2 is a schematic view of the F-F direction of fig. 1.
Fig. 3 is an E-E schematic diagram of fig. 2.
Fig. 4 is a schematic view of deformation of the bump guard when an external force is applied to one side.
FIG. 5 is a schematic view of a waist-shaped slot in a floating plate.
Fig. 6 is an example view of a collision avoidance device mounted at a certain position on the iron remover.
In the figure, 1 is a mounting screw, 2 is a floating plate, 3 is an organ cover, 4 is a mounting bottom plate, 5 is an anti-collision top cover, 6 is a baffle ring, 7 is a guide rod, 8 is a pressure spring, 9 is a guide rod fixing seat, 10 is a limit rod, 11 is a sensor bracket, 12 is a sensing head, 13 is a sensor A, 14 is a sensor B, 15 is a waist-shaped slotted hole, 16 is an iron remover, 17 is a worker, 18 is an iron remover anti-collision device, and 19 is a belt conveyor.
Description of the embodiments
As shown in fig. 1 to 6, the anti-collision device of the iron remover comprises a mounting bottom plate 4; the bottom plate is fixed on the iron remover through a fastener and used for preventing collision. A buffer assembly is arranged on the mounting bottom plate 4; the buffer assembly comprises a guide rod 7, the bottom of the guide rod 7 is fixed on the mounting bottom plate 4, and the top of the guide rod 7 penetrates through a floating plate 2; the guide rod 7 is sleeved with a pressure spring 8 for supporting the floating plate 2; the top of the floating plate 2 is provided with a rubber anti-collision top cover 5 covering the baffle ring 6, and the longitudinal section of the rubber anti-collision top cover 5 is V-shaped (the baffle ring 6 is introduced below). An organ cover 3 is arranged between the floating plate 2 and the mounting bottom plate 4, the organ cover 3 is used as an outer cover, the top of the organ cover 3 is fixedly connected with the floating plate 2, and the mounting bottom plate 4 at the bottom of the organ cover 3 is fixedly connected.
When personnel pass through the coal conveying section, if the trend of carelessly approaching to the iron remover is that the V-shaped rubber anti-collision top cover 5 is contacted, the rubber anti-collision top cover 5 can play a first heavy buffering role and a contact prompting role for the personnel. Meanwhile, if the personnel continue to approach, the rubber anti-collision top cover 5 continues to push after being deformed, the floating plate 2 is pressed down, and the pressure spring 8 continues to compress downwards for advancing. Further buffering is provided as a second protections. And continue to use the contact to alert personnel that the iron separator has been impacted. The problem of personnel injury caused by collision of the iron remover is solved, the unsafe hidden dangers such as personal casualties are solved, and the personal safety and the unit safety civilized production are ensured.
Preferably, the pressure spring 8 is limited between the floating plate 2 and the mounting bottom plate 4; one end of the guide rod 7 extending out of the floating plate 2 is provided with a baffle ring 6 for preventing the floating plate 2 from falling out, and the baffle ring 6 is detachably connected with the top end of the guide rod 7. The floating plate 2 is provided with a waist-shaped slot hole 15, the top of the limiting rod 10 penetrates out of the waist-shaped slot hole 15, the size and the shape of the baffle ring 6 meet the requirement that the baffle ring is limited outside the waist-shaped slot hole 15, and the size and the shape of the pressure spring 8 meet the requirement that the pressure spring is sleeved on the limiting rod 10 and then can be limited below the floating plate 2.
The baffle ring 6 is detachably connected with the top end of the guide rod 7, such as threaded connection and the like. The guide rod 7 bottom is fixed in on the mounting plate 4 through guide rod fixing base 9, and guide rod fixing base 9 fixed mounting is on the bottom plate, and this fixing base is provided with circular recess, and guide rod 7 bottom joint is in the recess.
In the embodiment 1, a sensor assembly for detecting the proximity degree of the floating plate 2 and the mounting plate is also arranged on the mounting plate; the buffer assembly and the sensor assembly form a group of anti-collision sensing units together.
The sensor assembly comprises a proximity sensor arranged on the mounting bottom plate 4, a metal induction head 12 is arranged at the bottom of the floating plate 2, and the proximity sensor is connected with a controller. The proximity sensor is fixed to the mounting base plate 4 by a sensor bracket 11. When the distance between the floating plate 2 and the mounting base plate 4 exceeds a threshold value, the proximity sensor senses the inductive head 12 and transmits a signal to the controller, namely, the signal indicates that the personnel is beyond the normal proximity range, and early warning is needed. The controller is used for controlling the operation of the iron remover, the stop of the movement and other actions. In the running process, the automatic induction stops the moving motor of the iron remover, and is safe and reliable. The sensor assembly is arranged and used as a third protection, so that the operation such as moving stop or early warning of the iron remover is realized.
In embodiment 2, two groups of anti-collision sensing units are symmetrically arranged between the floating plate 2 and the mounting plate. Each group of anti-collision sensing units further comprises a limiting rod 10, and the limiting rod 10 plays a role in further approaching of operators. The sensor assembly is positioned on one side of the buffer assembly, and the limiting rod 10 is positioned on the other side of the buffer assembly; the bottom of the limiting rod 10 is fixed on the mounting plate, and the top of the limiting rod 10 is semicircular. Acute angle injuries caused by the impact with the floating plate 2 can be protected.
Working principle:
firstly, the anti-collision sensing device is installed at a required position through an installation screw, and the sensor signal connection is completed.
The organ cover 3 can play a role in dust protection for the internal structure, and simultaneously has good aesthetic property.
The V-shaped rubber anti-collision strip (the rubber anti-collision top cover 5) is made of a rubber structure, the inside of the V-shaped rubber anti-collision strip is of a hollow structure, and when a human body touches the V-shaped rubber anti-collision strip, the V-shaped rubber anti-collision top cover has certain buffering and protecting effects on the human body.
When an external force acts on the V-shaped rubber anti-collision strip, the floating plate 2 can move inwards under the action of the external force.
The floating plate 2 pushes the compression spring 8 to compress.
Since the floating plate 2 is provided with the waist-shaped slot holes 15, the waist-shaped slot holes 15 perform guiding function in the guide rods 7.
When the floating plate 2 moves a certain distance, the distance between the sensing head 12 and the sensor reaches the trigger distance, the sensor outputs a signal, and an equipment stop working instruction is made.
When the floating plate 2 continues to move inward to reach the limit distance, the floating plate 2 contacts with the head of the limit rod 10, and the floating plate 2 is limited to move inward. Protecting the internal mechanism components.
The action point of the external force can be any point of the V-shaped rubber anti-collision strip, under the action of the non-use point, the inward movement modes of the floating plate 2 are different, when the external force is on the left side or the right side, the floating plate 2 moves inwards in an inclined mode, and at the moment, the purpose of triggering the sensor can be achieved because the waist-shaped groove is formed in the floating plate 2, so that the floating plate 2 moves inwards in an inclined mode; when an external force acts on the middle point of the floating plate 2, the floating plate 2 can translate inwards, so that the purpose of triggering the sensors on two sides simultaneously is realized.
It should be understood that the foregoing detailed description of the present utility model is provided for illustration only and is not limited to the technical solutions described in the embodiments of the present utility model, and those skilled in the art should understand that the present utility model may be modified or substituted for the same technical effects; as long as the use requirement is met, the utility model is within the protection scope of the utility model.
Claims (10)
1. An anti-collision device of an iron remover comprises a mounting bottom plate; the method is characterized in that: the mounting bottom plate is provided with a buffer component; the buffer component comprises a guide rod, the bottom of the guide rod is fixed on the mounting bottom plate, and the top of the guide rod penetrates through a floating plate; the guide rod is sleeved with a pressure spring for supporting the floating plate;
the top of the floating plate is provided with a rubber anti-collision top cover;
an organ cover serving as an outer cover is arranged between the floating plate and the mounting bottom plate.
2. The anti-collision device for the iron remover according to claim 1, wherein: the mounting baseplate is also provided with a sensor component for detecting the approaching degree of the floating plate and the mounting baseplate, and the buffer component and the sensor component jointly form a group of anti-collision sensing units.
3. The anti-collision device for the iron remover according to claim 2, wherein: two groups of anti-collision sensing units are symmetrically arranged between the floating plate and the mounting bottom plate.
4. A de-ironing separator collision avoidance device according to claim 2 or 3, wherein: each group of anti-collision sensing units further comprises a limiting rod, the sensor assembly is positioned on one side of the buffer assembly, and the limiting rods are positioned on the other side of the buffer assembly; the bottom of the limiting rod is fixed on the mounting bottom plate, and the top of the limiting rod is semicircular.
5. A de-ironing separator collision avoidance device according to claim 2 or 3, wherein: the sensor assembly comprises a proximity sensor mounted on a mounting base plate, and a metal inductive head is arranged at the bottom of the floating plate.
6. The anti-collision device for the iron remover according to claim 4, wherein: the pressure spring is limited between the floating plate and the mounting bottom plate; the one end that the guide bar stretched out the floating plate is provided with the baffle ring that is used for preventing that the floating plate from deviating from, the baffle ring is connected with the guide bar top is detachable.
7. The anti-collision device for the iron remover according to claim 4, wherein: the floating plate is provided with a waist-shaped slotted hole, and the top of the limiting rod penetrates out of the waist-shaped slotted hole.
8. The anti-collision device for the iron remover according to claim 6, wherein: the size and the shape of the baffle ring meet the requirement that the baffle ring is limited outside the waist-shaped slotted hole, and the size and the shape of the pressure spring meet the requirement that the baffle ring is sleeved on the limiting rod and then can be limited below the floating plate.
9. A de-ironing separator collision avoidance device according to any of claims 1-3, wherein: the top of the organ cover is fixedly connected with the floating plate, and the bottom of the organ cover is fixedly connected with the mounting bottom plate.
10. A de-ironing separator collision avoidance device according to any of claims 1-3, wherein: the longitudinal section of the rubber anti-collision top cover is V-shaped, and the mounting bottom plate is fixed on the iron remover through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320796702.XU CN219923251U (en) | 2023-04-12 | 2023-04-12 | Anti-collision device of iron remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320796702.XU CN219923251U (en) | 2023-04-12 | 2023-04-12 | Anti-collision device of iron remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219923251U true CN219923251U (en) | 2023-10-31 |
Family
ID=88490080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320796702.XU Active CN219923251U (en) | 2023-04-12 | 2023-04-12 | Anti-collision device of iron remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219923251U (en) |
-
2023
- 2023-04-12 CN CN202320796702.XU patent/CN219923251U/en active Active
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