CN220765898U - Fixed unloader - Google Patents
Fixed unloader Download PDFInfo
- Publication number
- CN220765898U CN220765898U CN202321560353.8U CN202321560353U CN220765898U CN 220765898 U CN220765898 U CN 220765898U CN 202321560353 U CN202321560353 U CN 202321560353U CN 220765898 U CN220765898 U CN 220765898U
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- plate platform
- platform
- oil cylinder
- unloader
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- 230000000149 penetrating effect Effects 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012773 agricultural material Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides a fixed type unloading machine, relates to the technical field of unloading machines, and aims to solve the problems that an existing hydraulic unloading machine is easy to turn on one's side when unloading and is easy to cause oil pipe damage under the condition of overlarge pressure. The support mechanism is arranged on the unloading machine, and the embedded part is arranged in the ground beam, so that the overturning mode can realize perfect folding under the overturning plate platform, and the overturning plate platform is beneficial to stably and upwards overturning the vehicle. The double hydraulic cylinders are longitudinally arranged in the middle of the turning plate platform, and the lower ends of the double hydraulic cylinders are firmly connected with the concrete base through embedded parts, so that the problem of left and right pulling force is solved.
Description
Technical Field
The utility model relates to the technical field of unloading machines, in particular to a fixed unloading machine.
Background
The hydraulic turning plate automatic unloading machine device has very wide application and can be used for unloading sand, scrap steel, wood chips, plastics, grains, coal dust, agricultural materials and the like. The material unloading device is modern material unloading equipment, can automatically and directly unload materials only by reversing, saves time, labor and money, and is high-speed and reliable; the unloading efficiency is very high, and the dust is also little. However, the conventional unloading platform has a plurality of problems in terms of the use of the hydraulic turning plate, and the unloading of the cargoes is generally required to be about 30-60 tons due to the strength and the rigidity of the platform. The required cylinder press machine is strong. However, the existing unloading platforms are respectively provided with oil cylinders at two sides of the overturning platform, so that rollover is easy to occur when the pressure is approximately 12MPao, and rollover is easy to occur in a mode of braking the left and right oil cylinders due to unbalanced left and right weight of the truck in loading.
The main power of the hydraulic turning plate unloader in the current market comes from a hydraulic system, so that the gravity is increased and the gravity is uneven. The oil pipe is easy to leak due to poor tightness, the left side and the right side of the cargoes are uneven in gravity, and the left and the right side of the left and the right side oil cylinders can be pulled in a left-right direction so that the bidirectional acting force is easy to act. The pressure in the hydraulic system becomes lower and the equipment begins to drop without support. This type of situation can also be caused by the problem of sealing the cylinder. And the side turning state of the left and right oil cylinders is easy to occur. The car unloader with very wide application has great potential safety hazard. And the platform is mainly single and is opened and closed by virtue of the oil cylinder, so that the height is difficult to adjust, and the problem of machine loss is also extremely easy to occur due to long-term repeated height adjustment.
Disclosure of Invention
In view of the problems in the prior art, the utility model discloses a fixed unloading machine, which adopts the technical scheme that the fixed unloading machine comprises a fixed seat bin and a second base, wherein the fixed seat bin is rotationally connected with a turning plate platform through a pin shaft, a supporting wheel supporting seat is further arranged on the turning plate platform, the second base is arranged below the turning plate platform, and a turning mechanism for the turning plate platform is arranged on the second base.
As a preferable technical scheme of the utility model, the turning plate platform is also provided with a plurality of first bases, and a concrete base structure with two large and four small is arranged, so that the problem that the turning plate platform is flat and the problem of rollover prevention is solved perfectly, and the on-board platform is more stable and firm.
As a preferable technical scheme of the utility model, a balance support arm is further arranged between the first base and the turning plate platform, two ends of the balance support arm are rotatably connected with the first base and the turning plate platform through penetrating pins, a supporting mechanism is arranged on the unloading machine, and an embedded part is arranged in a ground beam to enable the turning mode to realize perfect folding under the turning plate platform, so that the turning plate platform is beneficial to the stable upper turning of the vehicle. The double hydraulic cylinders are longitudinally arranged in the middle of the turning plate platform, and the lower ends of the double hydraulic cylinders are firmly connected with the concrete base through embedded parts, so that the problem of left and right pulling force is solved.
As a preferable technical scheme of the utility model, the turnover mechanism comprises a telescopic oil cylinder, an embedded part is arranged in a second base, the embedded part is rotationally connected with an oil cylinder base through a penetrating pin, the oil cylinder base is provided with the telescopic oil cylinder, the telescopic end of the telescopic oil cylinder is rotationally connected with the turnover plate platform through the penetrating pin, the two telescopic oil cylinders can be respectively provided with telescopic oil cylinders of different sections due to longitudinal arrangement in front and back, the front and back are 5, the front and back 4 are all capable of being randomly provided with heights, the angle is more accurate, and the problem that the unloading height of the old turnover plate platform is fixed and not easy to adjust is solved.
As a preferable technical scheme of the utility model, the telescopic oil cylinders are provided with two groups and are longitudinally arranged on the second base.
The utility model has the beneficial effects that: according to the utility model, the balance support arm is arranged on the unloading machine and used as a supporting mechanism, and the embedded part is arranged in the ground beam, so that the overturning mode can realize perfect folding under the overturning plate platform, and the overturning plate platform is beneficial to stably and upwards overturning the vehicle. The double hydraulic cylinders are longitudinally arranged in the middle of the turning plate platform, and the lower ends of the double hydraulic cylinders are firmly connected with the concrete base through embedded parts, so that the problem of left and right pulling force is solved.
Further, two telescopic cylinders are longitudinally arranged front and back, so that the telescopic cylinders of different sections can be respectively arranged, the front part and the rear part can be provided with 5, the front part and the rear part 4 can be provided with the height at will, the angle is more accurate, and the problem that the unloading height of the old type turning plate platform is fixed and not easy to adjust is solved.
Further, the lower part of the turning plate platform is provided with the longitudinal telescopic oil cylinder, the front end of the turning plate platform is provided with the concrete base, the concrete base is provided with the balance support arm, the balance support arm and the telescopic oil cylinder are longitudinally arranged, and the front end of the balance support arm is used for lifting the turning plate platform to the maximum height, so that the problem that the bearing pressure is insufficient due to the fact that the old type telescopic oil cylinder is fully supported is solved.
Further, the concrete base structure with two large and four small is arranged, the problem that the turnover plate platform is flat is perfectly solved, the problem of rollover prevention is fixed, and the on-vehicle platform is more stable and firm.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
fig. 2 is a schematic diagram of a second embodiment of the present utility model.
In the figure: 1. an embedded part; 2. an oil cylinder base; 3. a telescopic oil cylinder; 4. pin penetration; 5. balance the support arm; 6. a first base; 13. a flap platform; 15. a second base; 16. a supporting wheel supporting seat; 19. penetrating a pin shaft; 20. and a fixed seat bin.
Detailed Description
Example 1
As shown in fig. 1 to 2, the utility model discloses a fixed unloading machine, which adopts the technical scheme that an embedded part 1 is inserted on a second base 15, the embedded part is inserted before concrete is not dried, an oil cylinder base 2 is connected with the embedded part 1 through a penetrating pin 4, and the oil cylinder base 2 can rotate around the penetrating pin 4. The telescopic oil cylinder 3 is connected with the oil cylinder base 2 in a welding mode. The telescopic oil cylinder 3 is connected with the turning plate platform 13 through a penetrating pin 4. The extension and shortening of the telescopic oil cylinder 3 are controlled by an external hydraulic control box, one end of a balance support arm 5 is connected with a first base 6 through a penetrating pin 4, the top end of the balance support arm is connected with a turning plate platform 13 through the penetrating pin 4, and the first base 6 and a second base 15 are made of concrete. The first base 6 is arranged below the upper turnover platform 13 on the ground in a pouring mode. The function of which is to support the flap platform 13 when it is not open. When the flap platform 13 is opened, the balancing arm 5 and the telescopic cylinder 3 are fixed. The supporting wheel support seat 16 is fixed on the turning plate platform 13 through bolts, the turning plate platform 13 is fixed with the fixed seat bin 20 through the pin shaft 19, and the supporting wheel seat 16 is a car stopper.
The working principle of the utility model is as follows: the truck to be unloaded is opened to the turning plate platform 13, the tire of the truck is in contact with the supporting seat 16 of the supporting wheel, the telescopic oil cylinder 3 is controlled to work and extend, the turning plate platform 13 is pushed to rotate around the pin penetrating shaft 19, the turning plate platform 13 drives the truck to rotate, goods on the truck are unloaded, the telescopic oil cylinder 3 is connected with the turning plate platform 13 and the embedded part 1 in a rotating manner through the pin penetrating shaft 4, motion interference cannot occur, and the balance support 5 is unfolded along with the rotation of the turning plate platform 13 to support the turning plate platform 13.
The mechanical connection according to the utility model is a customary practice adopted by the person skilled in the art, and the technical teaching can be obtained by a limited number of tests, which belongs to the common general knowledge.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a fixed unloader which characterized in that: including fixing base storehouse (20) and second base (15), fixing base storehouse (20) are connected with through wearing round pin axle (19) rotation and are turned over board platform (13), it still is equipped with supporting wheel support seat (16) on board platform (13) to turn over, second base (15) are established the below of turning over board platform (13), just second base (15) are equipped with the right turning mechanism who turns over board platform (13).
2. A stationary unloader as claimed in claim 1, wherein: the turning plate platform (13) is also provided with a plurality of first bases (6).
3. A stationary unloader as claimed in claim 2, wherein: a balance support arm (5) is further arranged between the first base (6) and the turnover plate platform (13), and two ends of the balance support arm (5) are rotatably connected with the first base (6) and the turnover plate platform (13) through penetrating pins (4).
4. A stationary unloader as claimed in claim 1, wherein: the turnover mechanism comprises a telescopic oil cylinder (3), an embedded part (1) is arranged in a second base (15), the embedded part (1) is rotationally connected with an oil cylinder base (2) through a penetrating pin (4), the oil cylinder base (2) is provided with the telescopic oil cylinder (3), and the telescopic end of the telescopic oil cylinder (3) is rotationally connected with a turnover plate platform (13) through the penetrating pin (4).
5. A stationary unloader as set forth in claim 4, wherein: the telescopic oil cylinders (3) are provided with two groups and are longitudinally arranged on the second base (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560353.8U CN220765898U (en) | 2023-06-19 | 2023-06-19 | Fixed unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560353.8U CN220765898U (en) | 2023-06-19 | 2023-06-19 | Fixed unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220765898U true CN220765898U (en) | 2024-04-12 |
Family
ID=90615227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560353.8U Active CN220765898U (en) | 2023-06-19 | 2023-06-19 | Fixed unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220765898U (en) |
-
2023
- 2023-06-19 CN CN202321560353.8U patent/CN220765898U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |