CN220219154U - Trigger platform truck mechanism unloads convenient to material loading - Google Patents
Trigger platform truck mechanism unloads convenient to material loading Download PDFInfo
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- CN220219154U CN220219154U CN202321623428.2U CN202321623428U CN220219154U CN 220219154 U CN220219154 U CN 220219154U CN 202321623428 U CN202321623428 U CN 202321623428U CN 220219154 U CN220219154 U CN 220219154U
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- trolley frame
- frame
- material loading
- convenient
- unloading
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 description 21
- 239000004575 stone Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000003550 marker Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model relates to the field of plate unloading machine equipment, in particular to a plate unloading machine trolley mechanism convenient for loading. The upper trolley frame is arranged above the lower trolley frame and is movably connected with the lower trolley frame, four lifting oil cylinders are arranged at four corners of the upper trolley frame, the knuckle bearings are arranged at the tops of piston rods of the lifting oil cylinders, the bracket is of a downward opening groove-shaped structure, and two ends of the bracket are respectively and movably connected with the two knuckle bearings. Through set up the bracket and be used for conveniently placing the barren material on lift cylinder, the lift at four angles of barren material is controlled to four hydro-cylinders to this level at four angles of adjustment barren material, the layered platform truck design makes the overhead trolley frame can rotate certain angle, levels the cutting face of panel, and control is more accurate, has reduced the requirement of putting on the shelf to the barren material, has improved cutting efficiency, has improved the security of production process.
Description
Technical Field
The utility model relates to the field of plate unloading machine equipment, in particular to a plate unloading machine trolley mechanism convenient for loading.
Background
In the stone production process, after the raw materials are cut into plates, the root parts of the plates are connected with the raw materials, a piece of plate needs to be taken down for subsequent processing, and the plate taking down procedure is plate unloading.
In order to improve production efficiency, the existing stone production enterprise starts to adopt a plate unloading machine to carry out plate unloading operation of plates, the position and the angle of the raw materials need to be calibrated by placing the raw materials on a trolley mechanism before cutting the raw materials, the stone plate unloading machine comprises a transportation trolley and a steel rail system, a working device and a plate removing device as disclosed in the publication No. CN111497041A, the transportation trolley comprises a frame, the frame is connected with a steel wheel serving as a travelling mechanism, the steel wheel is matched with the steel rail, the supporting reference height of the trolley to the plates can be accurately and stably determined, the stone supporting and adjusting oil cylinder is convenient to carry out stone leveling and supporting to the stone, meanwhile, the stone bottom chisel mechanism can be always aligned with the lower end of the stone in a processing position, the processing effect is improved, the stone can be broken off in a leveling mode, the transportation trolley is a trolley mechanism for loading, the leveling effect can be achieved in the loading process, the leveling process is carried out through calibration and placement of human eyes when the stone is placed on the trolley, the leveling is carried out through controlling the root of the oil cylinder, the cutting of the plates can not be completely and the plate can be cut, the plate can not be completely and horizontally cut due to the fact that the leveling condition is not completely has the leveling condition is completely cut. Therefore, the trolley mechanism convenient for feeding is provided, and leveling is performed after the plates are placed, so that the problems in the prior art are solved.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a plate unloading trolley mechanism convenient for loading, which is characterized in that four oil cylinders are arranged at four corners of an upper trolley, brackets are arranged on piston rods of two oil cylinders at the same side, raw materials are directly placed on the brackets, the level of the four corners of the raw materials is adjusted through lifting of the oil cylinders, meanwhile, a rotary oil cylinder is arranged between the upper trolley and the lower trolley to control the upper trolley to rotate within a certain range, so that the angle between the raw materials and a cutting tool is adjusted, the calibration procedure of placing the raw materials is reduced, and the production and processing efficiency is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the lifting device comprises a lower trolley frame 1, an upper trolley frame 2, lifting oil cylinders 3, a bracket 4 and joint bearings 5, wherein the upper trolley frame 2 is arranged above the lower trolley frame 1 and is movably connected with the lower trolley frame 1, four corners of the upper trolley frame 2 are provided with four lifting oil cylinders 3, the joint bearings 5 are arranged at the top of piston rods of the lifting oil cylinders 3, the bracket 4 is of a downward opening groove-shaped structure, and two ends of the bracket 4 are respectively and movably connected with the two joint bearings 5.
The joint bearing 5 is provided with a pin 5-1, and two ends of the pin 5-1 are connected with the bracket 4.
The brackets 4 are provided with two groups, and the brackets 4 are provided with anti-skid panels 4-1.
The center of the lower bogie frame 1 is provided with a tapered roller bearing 6, the center of the tapered roller bearing 6 is provided with a rotary shaft 7, and the top of the rotary shaft 7 is connected with the center of the upper bogie frame 2.
The lower bogie frame 1 is provided with a rotary oil cylinder 8, an oil cylinder seat of the rotary oil cylinder 8 is fixedly connected with the surface of the lower bogie frame 1, and a piston rod of the rotary oil cylinder 8 is movably connected with the bottom of the upper bogie frame 2.
The lower bogie frame 1 is also provided with rollers 9, the bottom of the upper bogie frame 2 is provided with roller tracks 2-1, and the rollers 9 are arranged on the surface of the lower bogie frame 1 and are in rolling connection with the roller tracks 2-1.
Four corner wheels 10 are arranged at the bottom of the lower bogie frame 1, and the corner wheels 10 are in rolling connection with guide rails on the base assembly.
The bottom of the lower bogie frame 1 is provided with a transmission nut 11, and the transmission nut 11 is in threaded connection with a transmission screw rod on the base assembly.
After the technical scheme is adopted, the utility model has the beneficial effects that: through set up the bracket and be used for conveniently placing the barren material on lift cylinder, the lift at four angles of barren material is controlled to four hydro-cylinders to this level at four angles of adjustment barren material, the layered platform truck design makes the overhead trolley frame can rotate certain angle, levels the cutting face of panel, and control is more accurate, has reduced the requirement of putting on the shelf to the barren material, has improved cutting efficiency, has improved the security of production process.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the upper carriage frame 2 in the present utility model;
fig. 3 is a schematic view of a second angular structure of the upper carriage frame 2 of the present utility model;
fig. 4 is a schematic view of the structure of the lower bogie frame 1 according to the present utility model;
fig. 5 is an overall schematic of the utility model mounted to a panel discharge mechanism.
Reference numerals illustrate: the device comprises a lower bogie frame 1, an upper bogie frame 2, a lifting cylinder 3, a bracket 4, a joint bearing 5, a tapered roller bearing 6, a rotary shaft 7, a rotary cylinder 8, rollers 9, an angle wheel 10, a transmission nut 11, a lifting slide block 12, a frame top plate 13, a first infrared marker 14, a second infrared marker 15, a roller track 2-1, an anti-skid panel 4-1 and a pin shaft 5-1.
Detailed Description
Referring to fig. 1 to 5, the technical scheme adopted in this embodiment is as follows: the device comprises a lower trolley frame 1, an upper trolley frame 2, a lifting cylinder 3, a bracket 4 and a joint bearing 5, wherein the upper trolley frame 2 is arranged above the lower trolley frame 1 and is movably connected with the lower trolley frame 1, the lower trolley frame is movably connected with a guide rail of a plate unloading mechanism and is used for moving on the guide rail so as to facilitate feeding and returning and transferring of cut plates, the upper trolley frame supports the plates, the upper trolley frame can be movably connected with the lower trolley frame, the placing angle of the plates can be rotatably adjusted, the front end of a rack top plate 13 of a plate unloading mechanism seat assembly is provided with a second infrared marking instrument 15, the irradiation direction of the second infrared marking instrument is flush with the cutting surface of a cutting mechanism, when the plates are placed in an angle deviation, the plates are flush with marking lines by rotating the upper trolley frame, the leveling of the cutting surface of the plates is realized, parallel cutting can be ensured during cutting, and incomplete cutting is prevented;
more specifically, four lifting cylinders 3 are arranged at four corners of the upper trolley frame 2, cut raw materials are placed on the upper trolley frame through a forklift or a crane, a first infrared marker 14 is arranged at the front end of a lifting slide block 12 of a plate unloading mechanism base assembly and is parallel to the horizontal position of the upper trolley frame, at least one marker is arranged, the infrared irradiation direction of the marker is parallel to the upper trolley frame, when the horizontal position of a plate has deviation, the infrared rays are irradiated on the plate, the deviation of the levelness is marked, at the moment, the lifting of the four lifting cylinders is controlled to adjust the level of the four corners of the raw materials, and as the problem of distinguishing the level of the plate through human eyes is not needed, the leveling is carried out through the cylinders, and the leveling efficiency of the plate is higher;
the center of the lower bogie frame 1 is provided with a tapered roller bearing 6, the center of the tapered roller bearing 6 is provided with a rotary shaft 7, the top of the rotary shaft 7 is connected with the center of the upper bogie frame 2, and the upper bogie frame rotates more smoothly due to the cooperation of the bearing and the rotary shaft;
the lower bogie frame 1 is provided with a rotary oil cylinder 8, an oil cylinder seat of the rotary oil cylinder 8 is fixedly connected with the surface of the lower bogie frame 1, a piston rod of the rotary oil cylinder 8 is movably connected with the bottom of the upper bogie frame 2, the upper bogie frame is controlled to rotate within a certain range through the rotary oil cylinder, the purpose of adjusting the angle of a plate is achieved, and the cutting efficiency is improved in a mode of leveling a cutting surface through external equipment in the prior art;
the joint bearings 5 are arranged at the top of a piston rod of the lifting oil cylinder 3, the bracket 4 is of a downward opening groove-shaped structure, two ends of the bracket 4 are respectively movably connected with the two joint bearings 5, and the bracket is used for supporting a plate, so that the plate is not in direct contact with the piston rod of the oil cylinder, the abrasion to the piston rod of the oil cylinder is reduced, and the friction force is increased on the contact surface between the plate and the plate;
the joint bearing 5 is provided with the pin shaft 5-1, and two ends of the pin shaft 5-1 are connected with the bracket 4, so that lifting of the bracket can be well controlled to level.
As more specific description, the brackets 4 are provided with two groups, the brackets 4 are provided with the anti-slip panel 4-1, the anti-slip panel can not only enlarge the contact surface with the raw materials to prevent the raw materials from slipping down, but also prevent dust and sand from directly falling into the lifting oil cylinder, and the service life of the lifting oil cylinder is prolonged.
As a more specific explanation, the lower bogie frame 1 on still be provided with gyro wheel 9, upper bogie frame 2 bottom be provided with gyro wheel track 2-1, gyro wheel 9 set up in lower bogie frame 1 surface and with gyro wheel track 2-1 roll connection, go up the bogie frame and support the rotation through the gyro wheel in rotatory in-process, select the number that sets up the gyro wheel according to the size of barren material panel, four gyro wheels are selected for use in this implementation, the gyro wheel both plays the supporting role, can guarantee the steady of upper bogie frame rotation again, improves the precision of calibration.
As a more specific description, four corner wheels 10 are arranged at the bottom of the lower bogie frame 1, the corner wheels 10 are in rolling connection with the guide rail on the base assembly, a transmission nut 11 is arranged at the bottom of the lower bogie frame 1, the transmission nut 11 is in threaded connection with the transmission screw on the base assembly, and the transmission screw is driven to rotate by a motor on the base assembly, so that the driving of the bogie mechanism is realized, and the bogie mechanism moves on the guide rail of the base assembly.
The working principle of the utility model is as follows: the raw material plate that cuts is placed on bracket 4 through fork truck or driving, only need ensure during the blowing that raw material plate main part is placed on bracket 4, need not the accurate placement, two infrared ray strippers through on the cutting mechanism calibrate, the level at four angles of four elevating cylinder 3 of control regulation raw material, the infrared ray strippers on the frame assembly of rethread calibrate the cutting face angle of raw material upper plate perpendicular and cutting tool, drive the rotation of upper trolley frame 2 through the flexible of control slewing cylinder 8, and then adjust the angle of raw material, ensure that raw material upper plate straight plane is in same straight line with cutting tool's cutting face, realize the accurate cutting to raw material plate through dual calibration, very big improvement cutting efficiency, upper trolley frame 2 supports rotatoryly through gyro wheel 9 in rotatory in-process, the size selection according to raw material plate sets up gyro wheel 9, the optional four gyro wheels 9 of this embodiment, gyro wheel 9 both plays the supporting role, can guarantee the steady of upper trolley frame 2 rotation again, improve the precision of calibration.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (8)
1. Plate unloading machine trolley mechanism convenient to material loading, its characterized in that: the lifting device comprises a lower trolley frame (1), an upper trolley frame (2), lifting oil cylinders (3), brackets (4) and joint bearings (5), wherein the upper trolley frame (2) is arranged above the lower trolley frame (1) and is movably connected with the lower trolley frame (1), four lifting oil cylinders (3) are arranged at four corners of the upper trolley frame (2), the joint bearings (5) are arranged at the tops of piston rods of the lifting oil cylinders (3), the brackets (4) are of downward opening groove structures, and two ends of each bracket (4) are respectively movably connected with the two joint bearings (5).
2. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: the lower bogie frame (1) is provided with a rotary oil cylinder (8), an oil cylinder seat of the rotary oil cylinder (8) is fixedly connected with the surface of the lower bogie frame (1), and a piston rod of the rotary oil cylinder (8) is movably connected with the bottom of the upper bogie frame (2).
3. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: the center of the lower bogie frame (1) is provided with a tapered roller bearing (6), the center of the tapered roller bearing (6) is provided with a rotating shaft (7), and the top of the rotating shaft (7) is connected with the center of the upper bogie frame (2).
4. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: the joint bearing (5) is provided with a pin shaft (5-1), and two ends of the pin shaft (5-1) are connected with the bracket (4).
5. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: the two groups of brackets (4) are arranged in total, and the anti-slip panel (4-1) is arranged on the brackets (4).
6. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: the lower trolley frame (1) is also provided with rollers (9), the bottom of the upper trolley frame (2) is provided with roller tracks (2-1), and the rollers (9) are arranged on the surface of the lower trolley frame (1) and are in rolling connection with the roller tracks (2-1).
7. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: four corner wheels (10) are arranged at the bottom of the lower bogie frame (1).
8. The trigger car mechanism of unloading that is convenient for material loading according to claim 1, characterized in that: the bottom of the lower bogie frame (1) is provided with a transmission nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623428.2U CN220219154U (en) | 2023-06-26 | 2023-06-26 | Trigger platform truck mechanism unloads convenient to material loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623428.2U CN220219154U (en) | 2023-06-26 | 2023-06-26 | Trigger platform truck mechanism unloads convenient to material loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219154U true CN220219154U (en) | 2023-12-22 |
Family
ID=89183598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623428.2U Active CN220219154U (en) | 2023-06-26 | 2023-06-26 | Trigger platform truck mechanism unloads convenient to material loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219154U (en) |
-
2023
- 2023-06-26 CN CN202321623428.2U patent/CN220219154U/en active Active
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