Anti-sinking supporting device

Abstract

The utility model belongs to the technical field of crushers, and particularly relates to an anti-sinking supporting device which comprises a base, a rubber spring is fixedly connected to the upper surface of the base, a supporting plate is fixedly connected to the top of the rubber spring, a main machine frame is fixedly connected to the upper surface of the supporting plate, and a fixing plate is fixedly connected to the surface of the main machine frame. A rotating shaft is rotatably connected to the interior of the fixing plate, a supporting frame is rotatably connected to the surface of the rotating shaft, a supporting rod is movably connected to the top end of the supporting frame, an energy accumulator is fixedly connected to the surface of the supporting frame, a hose is fixedly connected to the surface of the supporting frame, and an outer gear is fixedly connected to the surface of the main rack. According to the crusher, the transmission shaft I and the transmission shaft II can be connected and fixed by arranging the transmission coupler, the rubber spring can be fixed by arranging the base, and the problem that the crusher sinks due to vibration and abrasion of a cement foundation can be solved by arranging the rubber spring.

Description

Technical Field

[0001] The utility model belongs to the technical field of crushers, and particularly relates to a sinking-proof support device. Background Art

[0002] During the operation of the gravel production line in open-pit mines, as a key device in the primary crushing stage, the drive motor and the crushing main body of the traditional heavy-duty cone crusher are separately and independently installed on a cement foundation. Due to the special dust-proof water mist in the open-air operation environment, the crusher base is constantly eroded by moisture. The strong vibration generated during the start of crushing further exacerbates the wear of the contact surface of the cement foundation in a humid environment, causing the crusher main body to gradually sink, while the motor drive part remains stationary because it is fixed in the cement-embedded steel. Therefore, a sinking-proof support device is required. A sinking-proof support device generally refers to a device used to prevent instability or damage caused by soil settlement to buildings, bridges, heavy machinery or other structures. The design purpose of this device is to provide additional support and stability to ensure the safety and long-term durability of the structure.

[0003] However, during the use of some existing sinking-proof support devices, the height difference between the crusher and the motor drive part caused by environmental factors and the damage of the transmission coupling reduce the stability and efficiency of the equipment operation. Summary of the Utility Model

[0004] To solve the problems raised in the above background art, the utility model provides a sinking-proof support device, which solves the problems of height difference between the crusher and the motor drive part caused by environmental factors and the damage of the transmission coupling.

[0005] To achieve the above object, the utility model provides the following technical solution: A sinking-proof support device, including a base, a rubber spring is fixedly connected to the upper surface of the base, a support plate is fixedly connected to the top of the rubber spring, a main frame is fixedly connected to the upper surface of the support plate, a fixing plate is fixedly connected to the surface of the main frame, a rotating shaft is rotatably connected to the inside of the fixing plate, a support frame is rotatably connected to the surface of the rotating shaft, a support rod is movably connected to the top end of the support frame, an accumulator is fixedly connected to the surface of the support frame, a hose is fixedly connected to the surface of the support frame, an external gear is fixedly connected to the surface of the main frame, a first fixing frame is fixedly connected to the surface of the main frame, a hydraulic adjustment motor is fixedly connected to the inside of the first fixing frame, a gear is rotatably connected to the top end of the hydraulic adjustment motor, a second fixing frame is fixedly connected to the surface of the main frame, a feed hopper is fixedly connected to the top of the main frame, a discharge pipe is fixedly connected to the bottom of the main frame, an electric motor is fixedly connected to the upper surface of the support plate, a first transmission shaft is fixedly connected to the output end of the electric motor, a transmission coupling is fixedly connected to one end of the first transmission shaft, and a second transmission shaft is fixedly connected to one side of the transmission coupling.

[0006] Preferably, the number of the rubber springs is ten and they are of the same size.

[0007] Preferably, the number of the fixing plates, the support frames and the support rods is eight respectively.

[0008] Preferably, the rotating shaft is horizontally arranged and penetrates through the fixing plate and the support frame.

[0009] Preferably, the external gear and the gear are meshed with each other.

[0010] Preferably, the bottom of the feed hopper is conically arranged.

[0011] Preferably, the discharge pipe penetrates through the bottom of the main frame and the support plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] For the anti-sinking support device, by providing a transmission coupling, the first transmission shaft and the second transmission shaft can be connected and fixed; by providing a base, the rubber springs can be fixed; by providing the rubber springs, the sinking problem caused by the abrasion between the crusher and the cement foundation due to vibration can be reduced; by providing a support plate, the crushing main machine and the motor driving part can be integrated on the same platform, so that the interference of the external environment on the equipment stability can be effectively resisted, which is beneficial to keeping the two shafts of the transmission coupling always running in an accurate horizontal position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, which are used to explain the present utility model together with the embodiments of the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the schematic diagram of the complete structure of the present utility model;

[0016] Figure 2 is the front view of the present utility model;

[0017] Figure 3 is the left view of the present utility model.

[0018] In the figure: 1. Base; 2. Rubber spring; 3. Support plate; 4. Main frame; 5. Fixed plate; 6. Rotating shaft; 7. Support frame; 8. Support rod; 9. Accumulator; 10. Hose; 11. External gear; 12. First fixing frame; 13. Hydraulic adjustment motor; 14. Gear; 15. Second fixing frame; 16. Feed hopper; 17. Discharge pipe; 18. Motor; 19. First transmission shaft; 20. Transmission coupling; 21. Second transmission shaft. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention.

[0020] Please refer to Figures 1-3 , the present invention provides the following technical solutions: A sinking-proof support device includes a base 1. The upper surface of the base 1 is fixedly connected with a rubber spring 2. The top of the rubber spring 2 is fixedly connected with a support plate 3. The upper surface of the support plate 3 is fixedly connected with a main frame 4. The surface of the main frame 4 is fixedly connected with a fixed plate 5. The inside of the fixed plate 5 is rotatably connected with a rotating shaft 6. The surface of the rotating shaft 6 is rotatably connected with a support frame 7. The top end of the support frame 7 is movably connected with a support rod 8. The surface of the support frame 7 is fixedly connected with an accumulator 9. The surface of the support frame 7 is fixedly connected with a hose 10. The surface of the main frame 4 is fixedly connected with an external gear 11. The surface of the main frame 4 is fixedly connected with a first fixing frame 12. The inside of the first fixing frame 12 is fixedly connected with a hydraulic adjustment motor 13. The top end of the hydraulic adjustment motor 13 is rotatably connected with a gear 14. The surface of the main frame 4 is fixedly connected with a second fixing frame 15. The top of the main frame 4 is fixedly connected with a feed hopper 16. The bottom of the main frame 4 is fixedly connected with a discharge pipe 17. The upper surface of the support plate 3 is fixedly connected with a motor 18. The output end of the motor 18 is fixedly connected with a first transmission shaft 19. One end of the first transmission shaft 19 is fixedly connected with a transmission coupling 20. One side of the transmission coupling 20 is fixedly connected with a second transmission shaft 21.

[0021] In this embodiment, by providing a transmission coupling 20, the first transmission shaft 19 and the second transmission shaft 21 can be connected and fixed. By providing a base 1, the rubber spring 2 can be fixed. By providing a rubber spring 2, the problem of sinking caused by the vibration of the crusher and the wear of the cement foundation can be reduced. By providing a support plate 3, the main frame 4 of the crusher and the driving part of the motor 18 can be integrated on the same platform, so as to effectively resist the interference of the external environment on the stability of the equipment, which is beneficial to keep the two shafts of the transmission coupling 20 running in an accurate horizontal position all the time.

[0022] Specifically, the number of rubber springs 2 is ten and they are of the same size, so as to reduce the sinking of the crusher caused by vibration and wear with the cement foundation.

[0023] Specifically, the numbers of the fixed plate 5, the support frame 7 and the support rod 8 are all eight, so as to support the main frame.

[0024] Specifically, the rotating shaft 6 is horizontally arranged and penetrates through the fixed plate 5 and the support frame 7, so as to connect the fixed plate 5 and the support frame 7.

[0025] Specifically, the external gear 11 and the gear 14 mesh with each other, so that the gear 14 can be driven to rotate by the hydraulic adjustment motor, and then drive the external gear to rotate.

[0026] Specifically, the bottom of the feed hopper 16 is conically arranged, which is beneficial to the smooth feeding of the crusher.

[0027] Specifically, the discharge pipe 17 penetrates through the bottom of the main frame 4 and the support plate 3, so that the crushed materials such as rocks can be discharged.

[0028] Working principle or usage process of the present utility model: When the present utility model is in use, first pour the materials such as rocks to be crushed into the feed hopper, then control the hydraulic adjustment motor to start, and its output end drives the gear to rotate, thereby driving the external gear to rotate. Then control the motor to start, and its output end drives the transmission shaft one to rotate, thereby driving the transmission shaft two to rotate through the transmission coupling. Then crush the materials such as rocks in the main frame of the crusher. During this process, the support plate and the rubber springs solve the problem of sinking of the crusher caused by vibration and wear with the cement foundation, ensuring that the two shafts of the transmission coupling always operate in an accurate horizontal position. Then the crushed materials such as rocks are discharged through the discharge pipe. Among them, the electrical equipment in this device is externally connected to the power supply and is controlled to operate and shut down through the supporting control switch.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical fields can understand and utilize the present utility model well. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sinking-proof support device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a rubber spring (2), the top of the rubber spring (2) is fixedly connected with a support plate (3), the upper surface of the support plate (3) is fixedly connected with a main frame (4), the surface of the main frame (4) is fixedly connected with a fixing plate (5), a rotating shaft (6) is rotatably connected inside the fixing plate (5), a support frame (7) is rotatably connected to the surface of the rotating shaft (6), a support rod (8) is movably connected to the top end of the support frame (7), an accumulator (9) is fixedly connected to the surface of the support frame (7), a hose (10) is fixedly connected to the surface of the support frame (7), an external gear (11) is fixedly connected to the surface of the main frame (4), a fixing frame one (12) is fixedly connected to the surface of the main frame (4), a hydraulic adjustment motor (13) is fixedly connected inside the fixing frame one (12), a gear (14) is rotatably connected to the top end of the hydraulic adjustment motor (13), a fixing frame two (15) is fixedly connected to the surface of the main frame (4), a feed hopper (16) is fixedly connected to the top of the main frame (4), a discharge pipe (17) is fixedly connected to the bottom of the main frame (4), a motor (18) is fixedly connected to the upper surface of the support plate (3), a transmission shaft one (19) is fixedly connected to the output end of the motor (18), a transmission coupling (20) is fixedly connected to one end of the transmission shaft one (19), and a transmission shaft two (21) is fixedly connected to one side of the transmission coupling (20).

2. The anti-sinking support device according to claim 1, wherein: The number of the rubber springs (2) is ten, and they are of the same size.

3. The anti-sinking support device according to claim 1, characterized in that: The number of the fixing plates (5), the support frames (7) and the support rods (8) is eight respectively.

4. The anti-sinking support device according to claim 1, characterized in that: The rotating shaft (6) is horizontally arranged and penetrates through the fixing plate (5) and the support frame (7).

5. The anti-sinking support device according to claim 1, characterized in that: The external gear (11) and the gear (14) are meshed with each other.

6. The anti-sinking support device according to claim 1, characterized in that: The bottom of the feed hopper (16) is conically arranged.

7. The anti-sinking support device according to claim 1, characterized in that: The discharge pipe (17) penetrates through the bottom of the main frame (4) and the support plate (3).

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