CN221099347U - Device for detecting sintering trolley in place - Google Patents
Device for detecting sintering trolley in place Download PDFInfo
- Publication number
- CN221099347U CN221099347U CN202323099848.8U CN202323099848U CN221099347U CN 221099347 U CN221099347 U CN 221099347U CN 202323099848 U CN202323099848 U CN 202323099848U CN 221099347 U CN221099347 U CN 221099347U
- Authority
- CN
- China
- Prior art keywords
- fixed
- extension rod
- detecting
- fixing bolt
- place
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the technical field of sintering trolley in-place detection, and discloses a device for detecting sintering trolley in-place, which comprises a device base for supporting and fixing, wherein a device base plate is fixed on the device base plate, a proximity switch for detecting trolley in-place signals, a linkage rotating bearing and a limiter are arranged on the device base plate, an extension rod is fixedly connected on the linkage rotating bearing, a limit trigger rod is fixed on the extension rod at a position close to the proximity switch, a limit hole is formed in the limiter, a touch spring is arranged at one end of the extension rod after passing through the limit hole, a return spring is fixed at one end of the limiter, and the other end of the return spring is fixed on the extension rod. The quick-wear part is flexibly assembled, is convenient to replace, has high reliability, solves the problem of influence of high environmental temperature and large dust on the limiting device, and really realizes speed and production improvement.
Description
Technical Field
The utility model relates to the technical field of sintering trolley in-place detection, in particular to a device for detecting the in-place of a sintering trolley.
Background
When the trolley is pushed up and turned over by half of the travel, the trolley is installed on a downward slope due to the turning-over guide rail, and the trolley can slide by inertia in place at the moment, but the turning-over and lifting signal is controlled by the pushing-over of the trolley, and the lifting can be realized only in about 5S of turning-over and the like, so that the automatic single-turn operation time of the platform is prolonged. In order to reduce single-turn time, a trolley position detection device needs to be installed to judge whether the single-turn time is in place, the traditional position detection switch is used for detecting whether the trolley reaches the lifting position of the dumper, and if the trolley is in place, the dumper is lifted without waiting for a trolley in-place signal, so that the automatic single-turn time is shortened, and the sintering yield is improved.
The detection modes at the present stage are three: 1. the common proximity switch is used for detecting that the distance is short, the common proximity switch is required to be arranged at the wheel of the detection trolley, but the ambient temperature is high, and the accident is caused by misoperation easily; 2. the high-temperature-resistant near-infrared detection device needs infrared correlation or the object to be detected is stuck with a reflective patch, and the normal surface temperature of the trolley is above 120 ℃, and meanwhile, the dust on site is large, so that the detection function cannot be realized; 3. the special detection device for the car washer is used, the detection distance of the device meets the requirement of being far away from a high-temperature area, but the device is very sensitive, if personnel or objects appear in the detection range, a roof signal can be touched to possibly cause a trolley derailment accident, meanwhile, the device is poor in pollution resistance, the lens is fuzzy and malfunction or is out of action, and the lens is easy to be worn during the duty cleaning.
Disclosure of utility model
In view of the above, an object of the present utility model is to provide a device for detecting the positioning of a sintering pallet, which solves the above-mentioned problems pointed out in the background art.
In order to achieve the above object, the following technical scheme is adopted:
The utility model provides a detect device that sintering platform truck is in place, includes the device base that is used for supporting and fixing, be fixed with the device bottom plate on the device base plate, install proximity switch, linkage swivel bearing and the limiter that is used for detecting the platform truck signal of putting in place on the device bottom plate, fixedly connected with extension pole on the linkage swivel bearing, the position that is close to proximity switch on the extension pole is fixed with spacing trigger lever, the spacing hole has been seted up on the limiter, the one end of extension pole passes install behind the spacing hole and touch the spring, the one end of limiter is fixed with return spring, the other end of return spring is fixed on the extension pole, drives the extension pole and moves together through the linkage swivel bearing, and spacing trigger lever triggers the proximity switch action after moving to a certain position.
As a further improvement of the utility model, a cable slot is arranged on the bottom plate of the device near the proximity switch, which is convenient for wiring the circuit in the proximity switch and preventing the abrasion of the circuit at the outlet of the proximity switch.
As a further improvement of the utility model, a mounting plate is fixed on the upper part of the device base, and the device bottom plate is fixed on the mounting plate through a first fixing bolt.
As a further improvement of the utility model, the top of the linkage rotary bearing is fixed with a bearing end cover through a second fixing bolt, and the bearing end cover is used for dust prevention and fixation of the linkage rotary bearing.
As a further improvement of the utility model, a third fixing bolt is arranged at one end of the extension rod, which is close to the third fixing bolt, and the third fixing bolt are axially hollow, one end of the touch spring is inserted into the third fixing bolt, the touch spring can be restrained through the third fixing bolt, and the replacement of the touch spring is convenient and fast.
As a further improvement of the utility model, the elastic force of the touch spring is larger than that of the return spring, the flexible detection trolley is in place, and the purpose of adopting the touch spring is that the flexible touch spring deforms along with the trolley when the trolley backs up and does not damage the whole device.
The beneficial effects of the utility model are as follows: the utility model relates to a device for detecting that a sintering trolley arrives at a overturning, which is suitable for being applied to occasions with high temperature and large dust bearing capacity, improves an automatic circulating system of a sintering platform by 5s, and reduces the yield by about 3 vehicles/hour and the current sintering yield by about 30 tons/hour; the quick-wear part adopts a flexible assembly mode, is convenient to replace, and has high reliability; the distance between the proximity switch and the trolley is more than 50cm, the length can be adjusted according to the requirement, the touch spring is detached, the extension rod is prolonged, the influence of high ambient temperature and large dust on the limiting device is solved, and the speed and the production are really improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
fig. 3 is a schematic view of a third view structure according to the present utility model.
In the figure: 1. the device comprises a device base, a device bottom plate, a 3, a proximity switch, a 4, a linkage rotating bearing, a 5, a limiter, a 6, an extension rod, a 7, a limit trigger rod, a 8, a limit hole, a 9, a touch spring, a 10, a return spring, a 11, a cable trunking, a 12, a mounting plate, a 13, a first fixing bolt, a 14, a second fixing bolt, a 15, a bearing end cover, a 16 and a third fixing bolt.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1-3, a device for detecting a sintering pallet in place comprises a device base 1 for supporting and fixing, wherein a device base plate 2 is fixed on the device base 1, a proximity switch 3 for detecting a pallet in place signal, a linkage rotating bearing 4 and a limiter 5 are mounted on the device base plate 2, an extension rod 6 is fixedly connected to the linkage rotating bearing 4, a limit trigger rod 7 is fixed on the extension rod 6 at a position close to the proximity switch 3, a limit hole 8 is formed in the limiter 5, one end of the extension rod 6 penetrates through the limit hole 8 and then is provided with a touch spring 9, one end of the limiter 5 is fixedly provided with a return spring 10, the other end of the return spring 10 is fixed on the extension rod 6, the extension rod 6 is driven to move together through the linkage rotating bearing 4, and the limit trigger rod 7 triggers the proximity switch 3 to act after moving to a certain position.
The cable trunking 11 is arranged on the device bottom plate 2 at a position close to the proximity switch 3, so that wires are conveniently wired in the proximity switch 3, and abrasion of wires at an outlet of the proximity switch 3 is prevented.
A mounting plate 12 is fixed on the upper part of the device base 1, and the device bottom plate 2 is fixed on the mounting plate 12 through a first fixing bolt 13.
The top of the linkage rotary bearing 4 is fixed with a bearing end cover 15 through a second fixing bolt 14, and the bearing end cover 15 is used for dust prevention and fixation of the linkage rotary bearing 4.
The third fixing bolt 16 is installed at one end of the extension rod 6, one end of the extension rod 6 close to the third fixing bolt 16 and the third fixing bolt 16 are axially hollow, one end of the touch spring 9 is inserted into the third fixing bolt 16, the touch spring 9 can be restrained through the third fixing bolt 16, and replacement of the touch spring 9 is convenient and fast.
The elastic force of the touch spring 9 is larger than that of the return spring 10, the flexible detection trolley is in place, and the purpose of adopting the touch spring 9 is that the flexible touch spring 9 deforms along with the trolley when the trolley backs up, so that the whole device is not damaged.
Working principle:
The detection process comprises the following steps: the trolley is pushed to a certain range of the overturning, at the moment, the trolley touches the touch spring 9 to act to drive the extension rod 6 to move to the limit position of the limiter 5 (when the limit position is exceeded, the touch spring 9 deforms), the limit trigger rod 7 triggers the proximity switch 3, the proximity switch 3 feeds back a position signal to the system, the overturning is lifted, and the triggering process is finished;
And (3) returning: the trolley is pulled out by the traction trolley, the extension rod 6 is pulled back to the original position by the pull of the return spring 10, and the return process is finished.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, component disassembly, or combination thereof, etc. that falls within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a detect device that sintering pallet is in place which characterized in that: including the device base that is used for supporting and fixing, be fixed with the device bottom plate on the device base, install proximity switch, linkage swivel bearing and the limiter that is used for detecting the platform truck signal of putting in place on the device bottom plate, fixedly connected with extension rod on the linkage swivel bearing, the position that is close to proximity switch on the extension rod is fixed with spacing trigger lever, the spacing hole has been seted up on the limiter, the one end of extension rod passes behind the spacing hole install touch spring, the one end of limiter is fixed with return spring, the other end of return spring is fixed on the extension rod.
2. The apparatus for detecting the presence of a sintering pallet of claim 1, wherein: and a cable slot is formed in the device bottom plate at a position close to the proximity switch.
3. The apparatus for detecting the presence of a sintering pallet of claim 1, wherein: the upper portion of device base is fixed with the mounting panel, the device bottom plate passes through first fixing bolt to be fixed on the mounting panel.
4. The apparatus for detecting the presence of a sintering pallet of claim 1, wherein: and a bearing end cover is fixed at the top of the linkage rotary bearing through a second fixing bolt.
5. The apparatus for detecting the presence of a sintering pallet of claim 1, wherein: the third fixing bolt is installed at one end of the extension rod, one end, close to the third fixing bolt, of the extension rod and the third fixing bolt are axially hollow, and one end of the touch spring is inserted into the third fixing bolt.
6. The apparatus for detecting the presence of a sintering pallet of claim 1, wherein: the elastic force of the touch spring is larger than that of the return spring, and the flexible detection trolley is in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323099848.8U CN221099347U (en) | 2023-11-16 | 2023-11-16 | Device for detecting sintering trolley in place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323099848.8U CN221099347U (en) | 2023-11-16 | 2023-11-16 | Device for detecting sintering trolley in place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099347U true CN221099347U (en) | 2024-06-07 |
Family
ID=91311303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323099848.8U Active CN221099347U (en) | 2023-11-16 | 2023-11-16 | Device for detecting sintering trolley in place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099347U (en) |
-
2023
- 2023-11-16 CN CN202323099848.8U patent/CN221099347U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108550321B (en) | Sign that security performance is high with clean function | |
| CN221099347U (en) | Device for detecting sintering trolley in place | |
| BR9106728A (en) | STATIONARY STEERING CHANGE DEVICE FOR MAINTENANCE CAR | |
| CN210072930U (en) | Parking equipment is assisted to intelligence parking stall | |
| CN213518348U (en) | Anti-smashing railing for charging in parking lot | |
| CN216285761U (en) | Vehicle-mounted road cavity detection system | |
| CN212637479U (en) | Anti-collision combined device for car loading building pulling | |
| CN202048532U (en) | A lifting bar structure and a lighting device including the lifting bar structure | |
| CN1034064C (en) | Lifting and resetting device of trolley for trolleybus | |
| CN2630448Y (en) | Resistance rebound device for rolling door | |
| CN210420931U (en) | Vehicle-mounted warning rack for expressway | |
| CN221318807U (en) | Speed limiter wire rope diverting pulley decline detection device | |
| CN217980355U (en) | Vertical circulation garage capable of preventing vehicle door from being opened, vehicle loading platform and intelligent detection system thereof | |
| CN212712429U (en) | Crane carrying system | |
| CN111908337A (en) | Crane carrying system | |
| CN214164664U (en) | Latent AGV electric traction mechanism module | |
| CN2386197Y (en) | Control device for intercepting catcher in incline hoist | |
| CN209373153U (en) | A kind of detection system for boot pad | |
| CN201859482U (en) | Card sender for detecting by using Hall switch | |
| CN204471360U (en) | A kind of Multifunctional mobile robot | |
| CN212098877U (en) | Novel sports car protection device capable of realizing normally closed function without electric control mode driving | |
| CN220596730U (en) | Anti-collision limiting device for telescopic platform | |
| CN214877908U (en) | Complete self-propelled trolley climbing device | |
| CN217403769U (en) | Control lever durability test equipment structure | |
| CN220667130U (en) | Mechanical parking equipment and anti-falling device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |