CN213231323U - Multifunctional overhead traveling crane spreading thickness detection device - Google Patents
Multifunctional overhead traveling crane spreading thickness detection device Download PDFInfo
- Publication number
- CN213231323U CN213231323U CN202022261289.6U CN202022261289U CN213231323U CN 213231323 U CN213231323 U CN 213231323U CN 202022261289 U CN202022261289 U CN 202022261289U CN 213231323 U CN213231323 U CN 213231323U
- Authority
- CN
- China
- Prior art keywords
- detection device
- encoder
- winding drum
- pipe
- drum
- 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
Images
Abstract
The utility model discloses a multifunctional overhead traveling crane spreading thickness detection device, which comprises a hoisting roller and a driving device; the hoisting drum is wound with a traction rope; one end of the traction rope, which is far away from the hoisting roller, is connected with the material spreading pipe, and the hoisting roller rotates to drive the material spreading pipe to move up and down through the traction rope; the detection device also comprises a detection component; the detection assembly comprises an encoder and a PLC control system; the encoder collects the number of turns of the winding drum and transmits the collected number of turns to the PLC control system. The utility model discloses a detection device passes through drive arrangement and drives the hoist cylinder and rotate to the mode control stone pipe that receive and releases the haulage rope shifts up and moves down, realizes the removal of mechanical control stone pipe, regards as the detection part with the encoder simultaneously, obtains the stroke of stone pipe, again with data transmission to PLC control system, finally show the reading at the intelligent digital display table of the driver's cabin of overhead traveling crane, can show the driver's cabin with digital form with stopping cloth thickness with this kind of mode, realize intelligent control and detection.
Description
Technical Field
The utility model relates to a bake burning furnace workbin internal packing monitoring technology field over a slow fire, especially relate to a detection device suitable for thickness of packing laid in open-type, ring type bake burning furnace's workbin over a slow fire.
Background
In the production process of the carbon anode, the filler of the roasting furnace is an important auxiliary material in the anode roasting process, plays a main role in the anode roasting process, can keep the original shape, avoids anode deformation, isolates air to prevent anode oxidation, evenly transfers the heat of a flame path wall to the anode, namely, serves as a heat transfer medium, and keeps the temperature, so that the roasting process of the anode is smoothly carried out, and volatile gas generated in the anode roasting process is discharged.
The quality of the baked anode can be directly influenced by the using condition of the filler, in order to prevent deformation and oxidation in the baking process of the prebaked anode, metallurgical coke particles with the particle size of 1-8mm are used as the filler, the thickness of the filler at the bottom of a material box is 100mm, the thickness of the interlayer filler is 50-60mm, and the covering thickness of the filler at the top layer is 100mm higher than the furnace surface.
At present, a multifunctional crown block does not have the function of detecting the thickness of a filling material, and the paving thickness is manually detected by the experience of an operator. In the prior art, the lifting speed of a material pipe is 2-6m/min when a crown block paves materials, the operation mode is a handle high-low speed conversion mode, and the thickness of the crown block worker during paving materials cannot be accurately mastered. A furnace loader is matched during furnace loading of a vehicle in the prior art, a homemade measuring rod is used for measuring interlayer materials, the interlayer materials are higher than the process range and need to be sucked to be paved again, therefore, the operation mode in the prior art is time-consuming and labor-consuming, and the production cost is increased.
In view of the above technical problems, it is necessary for those skilled in the art to develop a device for detecting the thickness of the filler material laid in the bin of an open-type or ring-type roasting furnace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can accurate detection stopping thickness, control accuracy height, avoid because of the error that the artifical detection brought, reduce intensity of labour's detection device who is applicable to the thickness of the stopping of laying in the workbin of open-type, ring type roasting furnace.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a multi-functional overhead traveling crane stone thickness detection device, this detection device includes:
a hoisting drum; and
the driving device is in transmission connection with the hoisting roller and drives the hoisting roller to rotate;
the hoisting drum is wound with a traction rope;
one end of the traction rope, which is far away from the winch roller, is connected with a material spreading pipe, and the winch roller rotates to drive the material spreading pipe to move up and down through the traction rope;
the detection device further comprises:
a detection component;
the detection component comprises an encoder integrated with the winding drum; and
a PLC control system positioned at the overhead travelling crane;
the encoder collects the number of turns of the winding drum and transmits the collected number of turns to the PLC control system.
Further, the driving device is integrated at the high-speed end of the winding drum, and one end of the winding drum, which is opposite to the driving device, is configured as a low-speed end;
the encoder is arranged at the low-speed end of the winding drum.
Further, the encoder is arranged at the low-speed end of the hoisting roller along the axial direction of the hoisting roller;
a connecting shaft is arranged between the encoder and the winding drum;
the encoder is connected with a gear shaft at the low-speed end of the winch roller through the connecting shaft;
the diameter of connecting axle is 20mm, the length of connecting axle is 50 mm.
Furthermore, the number of the traction ropes is two;
the two traction ropes are respectively wound on two sides of the winch drum;
one end of the hauling rope is connected with the winch roller, and the other end of the hauling rope extends downwards and is connected with the spreading pipe;
the material laying pipe is suspended at the middle position of the hoisting roller through the two traction ropes.
Furthermore, a rope loosening limit switch is integrated on the traction rope.
Further, when the winding roller rotates for one circle, the material spreading pipe moves upwards or downwards 925 mm;
the encoder detects that the number of turns of the winding drum is n;
the total stroke of the material spreading pipe moving upwards or downwards is n x 925 mm.
In the technical scheme, the utility model provides a pair of multi-functional overhead traveling crane stone thickness detection device has following beneficial effect:
the utility model discloses a detection device passes through drive arrangement and drives the hoist cylinder and rotate to the mode control stone pipe that receive and releases the haulage rope shifts up and moves down, realizes the removal of mechanical control stone pipe, regards as the detection part with the encoder simultaneously, obtains the stroke of stone pipe, again with data transmission to PLC control system, finally show the reading at the intelligent digital display table of the driver's cabin of overhead traveling crane, can show the driver's cabin with digital form with stopping cloth thickness with this kind of mode, realize intelligent control and detection.
The utility model discloses a detection device has realized that multi-functional overhead traveling crane stone thickness precision is steerable at the 6mm within range, and positive pole outward appearance qualification rate reaches more than 99%.
The utility model discloses a detection device can optimize operation personnel's work load, no longer uses artifical measurement thickness, reduces intensity of labour.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of a multifunctional overhead traveling crane spreading thickness detection device provided in an embodiment of the present invention;
fig. 2 is the embodiment of the utility model provides a detection control schematic diagram of a multifunctional overhead traveling crane stone thickness detection device.
Description of reference numerals:
1. a hoisting drum; 2. a drive device; 3. an encoder; 4. a connecting shaft; 5. a hauling rope; 6. a rope loosening limit switch; 7. paving a material pipe; 8. a PLC control system; 9. an intelligent digital display meter;
101. a high-speed end; 102. a low speed end.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-2;
the utility model discloses a multi-functional overhead traveling crane stone thickness detection device, this detection device includes:
a hoisting drum 1; and
the driving device 2 is in transmission connection with the winding roller 1 and drives the winding roller 1 to rotate;
the hoisting drum 1 is wound with a traction rope 5;
one end of the traction rope 5, which is far away from the winch roller 1, is connected with the material paving pipe 7, and the winch roller 1 rotates to drive the material paving pipe 7 to move up and down through the traction rope 5;
the detection device further comprises:
a detection component;
the detection component comprises an encoder 3 integrated with the winding drum 1; and
a PLC control system 8 positioned at the overhead travelling crane;
the encoder 3 collects the number of turns of the winding drum 1 and transmits the collected number of turns to the PLC control system 8.
Specifically, the embodiment discloses a paving material thickness detection device for overhead traveling cranes, which mainly comprises a winch drum 1, a driving device 2 and an encoder 3, wherein the driving device 2 can select a servo motor, the driving device 2 drives the winch drum 1 to rotate forwards and backwards to wind and unwind a traction rope 5 wound on the winch drum 1 through the driving end of the driving device 2, the other end of the traction rope 5 is connected with a paving pipe 7 to drive the paving pipe 7 to move upwards or downwards, the cloth thickness of a filling material is detected through the upward or downward movement stroke of the paving pipe 7 detected by the detection assembly in real time, the encoder 3 can accurately detect the number of rotation turns of the winch drum 1, the proper diameter of the winch drum 1 is designed, the stroke value of the number of the turn paving pipe 7 can be obtained through the detected rotation of the winch drum 1, and the collected data is sent to a PLC control system 8, finally, the intelligent digital display meter 9 in the cab of the overhead traveling crane displays in a digital mode, the device has high automation degree and intelligent detection, reduces the labor intensity of operators, and improves the detection precision of the filling material.
Preferably, the driving device 2 is integrated with the high-speed end 101 of the winding drum 1 in the embodiment, and one end of the winding drum 1 opposite to the driving device 2 is configured as a low-speed end 102;
the encoder 3 is mounted on the low-speed end 102 of the winding drum 1.
Preferably, in the embodiment, the encoder 3 is installed at the low-speed end 102 of the hoisting drum 1 along the axial direction of the hoisting drum 1;
a connecting shaft 4 is arranged between the encoder 3 and the winding roller 1;
the encoder 3 is connected with a gear shaft at the low-speed end 102 of the winding drum 1 through a connecting shaft 4;
the diameter of the connecting shaft 4 is 20mm, and the length of the connecting shaft 4 is 50 mm.
The present embodiment specifically describes the structure of the two ends of the winding drum 1, one end of the winding drum 1 is configured as a high-speed end 101, the high-speed end 101 is connected to the driving device 2 to receive the power of the driving device 2 to make it rotate, the other end of the winding drum 1 is configured as a low-speed end 102, and the encoder 3 is integrated with the low-speed end 102 of the winding drum 1 through the connecting shaft 4 to detect the number of turns of the winding drum 1 in real time.
In order to keep the balance of upward and downward movement of the paving pipe 7, two traction ropes 5 are provided in the embodiment;
two hauling ropes 5 are respectively wound on two sides of the winding drum 1;
one end of a traction rope 5 is connected with the winch roller 1, and the other end of the traction rope 5 extends downwards and is connected with a spreading pipe 7;
the material laying pipe 7 is suspended at the middle position of the winding drum 1 through two traction ropes 5.
Wherein, the haulage rope 5 of this embodiment is integrated with slack rope limit switch 6. The opening and closing state of the rope loosening limit switch 6 is added with an opening and closing point in the PLC control system 8, and the intelligent digital display meter 9 returns to zero to display after time delay.
Now further explained and illustrated in one of the embodiments:
the winding drum 1 of the embodiment is configured such that the material laying pipe 7 moves up or down 925mm when rotating one turn;
the encoder 3 detects that the number of turns of the winding drum 1 is n;
the total stroke of the material spreading pipe 7 moving upwards or downwards is n x 925 mm.
In the technical scheme, the utility model provides a pair of multi-functional overhead traveling crane stone thickness detection device has following beneficial effect:
the utility model discloses a detection device passes through drive arrangement 2 and drives 1 rotations of hoist cylinder, to receive and release 5 mode control of haulage rope paves material pipe 7 and shifts up and move down, realize the removal of mechanical control paves material pipe 7, regard as the detection part with encoder 3 simultaneously, obtain the stroke of paving material pipe 7, again with data transmission to PLC control system 8, finally show the reading at the intelligent digital display table 9 of the driver's cabin of overhead traveling crane, can show the driver's cabin with digital form with stopping cloth thickness with this kind of mode, realize intelligent control and detection.
The utility model discloses a detection device has realized that multi-functional overhead traveling crane stone thickness precision is steerable at the 6mm within range, and positive pole outward appearance qualification rate reaches more than 99%.
The utility model discloses a detection device can optimize operation personnel's work load, no longer uses artifical measurement thickness, reduces intensity of labour.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a multi-functional overhead traveling crane stone thickness detection device which characterized in that, this detection device includes:
a hoisting drum (1); and
the driving device (2) is in transmission connection with the hoisting roller (1) and drives the hoisting roller (1) to rotate;
the hoisting roller (1) is wound with a traction rope (5);
one end of the traction rope (5) far away from the winch drum (1) is connected with a material spreading pipe (7), and the winch drum (1) rotates to drive the material spreading pipe (7) to move up and down through the traction rope (5);
the detection device further comprises:
a detection component;
the detection assembly comprises an encoder (3) integrated with the hoisting drum (1); and
a PLC control system (8) positioned at the overhead travelling crane;
the encoder (3) collects the number of turns of the winding drum (1) in rotation and transmits the collected number of turns to the PLC control system (8).
2. The multifunctional crown block spreading thickness detection device according to claim 1, characterized in that the driving device (2) is integrated to the high speed end (101) of the winding drum (1), and one end of the winding drum (1) relative to the driving device (2) is configured to be a low speed end (102);
the encoder (3) is arranged at the low-speed end (102) of the winding drum (1).
3. The multifunctional crown block spreading thickness detection device according to claim 2, wherein the encoder (3) is installed at the low-speed end (102) of the winding drum (1) along the axial direction of the winding drum (1);
a connecting shaft (4) is arranged between the encoder (3) and the winding drum (1);
the encoder (3) is connected with a gear shaft at the low-speed end (102) of the winding drum (1) through the connecting shaft (4);
the diameter of the connecting shaft (4) is 20mm, and the length of the connecting shaft (4) is 50 mm.
4. The multifunctional crown block spreading thickness detection device as claimed in claim 1, wherein the number of the pulling ropes (5) is two;
the two traction ropes (5) are respectively wound on two sides of the winding drum (1);
one end of the traction rope (5) is connected with the winch roller (1), and the other end of the traction rope (5) extends downwards and is connected with the material laying pipe (7);
the material laying pipe (7) is suspended in the middle of the hoisting roller (1) through the two traction ropes (5).
5. The multifunctional crown block spreading thickness detection device as claimed in claim 4, wherein a rope-loosening limit switch (6) is integrated on the traction rope (5).
6. The multifunctional crown block paving thickness detection device according to claim 1, characterized in that the hoisting roller (1) is configured to move upwards or downwards the paving pipe (7) 925mm when rotating one circle;
the encoder (3) detects that the number of turns of the winding drum (1) is n;
the total stroke of the material spreading pipe (7) moving upwards or downwards is n x 925 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261289.6U CN213231323U (en) | 2020-10-13 | 2020-10-13 | Multifunctional overhead traveling crane spreading thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261289.6U CN213231323U (en) | 2020-10-13 | 2020-10-13 | Multifunctional overhead traveling crane spreading thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231323U true CN213231323U (en) | 2021-05-18 |
Family
ID=75880325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261289.6U Active CN213231323U (en) | 2020-10-13 | 2020-10-13 | Multifunctional overhead traveling crane spreading thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231323U (en) |
-
2020
- 2020-10-13 CN CN202022261289.6U patent/CN213231323U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107253179A (en) | The removable heavily loaded foundry robot of series-parallel connection truss-like | |
| CN206126690U (en) | Bulk cargo grab bucket overhead traveling crane automatic control device | |
| CN106892360B (en) | Winding type segment crane suitable for large shield machine | |
| CN214244482U (en) | Ground fixed-point full-automatic grabbing type torpedo car capping device | |
| CN202186850U (en) | Multifunctional gantry crane with single-boom frame | |
| CN108358082B (en) | Intelligent tower crane system with self-learning function | |
| CN108529456A (en) | A kind of novel tower crane moment safety control system and method | |
| CN107859023A (en) | A kind of underwater block ground mass bed ramming system | |
| CN213231323U (en) | Multifunctional overhead traveling crane spreading thickness detection device | |
| CN110130402B (en) | Multifunctional mechanical equipment for large-area anti-seepage membrane construction | |
| CN209872152U (en) | Multifunctional crane | |
| CN102756984B (en) | Digital intelligent rope winding jib | |
| CN205998887U (en) | A kind of intelligence assists handling apparatus | |
| CN208327167U (en) | Novel tower crane moment safety control system | |
| CN110985091B (en) | Flue plate laying machine suitable for large-diameter flue plates and laying method thereof | |
| CN201272659Y (en) | Novel rubbish sling with high weighing precision | |
| CN203767881U (en) | Tower crane type brick moving and stacking device | |
| CN205312911U (en) | Two roof beam hoists of hydraulic grab rubbish | |
| CN1521107A (en) | Deviation correcting technology for a steel cable winding type sling | |
| CN113667787A (en) | Electric furnace operation combined robot system and operation method | |
| CN210557520U (en) | Device for automatically transferring upper frame of excavator from material preparation assembly line to assembly line | |
| CN211101487U (en) | Movable continuous casting automatic casting device | |
| CN112083681A (en) | Overhead traveling crane integrated control system | |
| CN208649370U (en) | A kind of pneumatic steelmaking oxygen rifle height measuring device | |
| CN208732490U (en) | A kind of explosion-proof nonstandard mine hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |