CN219673805U

CN219673805U - Damping base for mining machinery

Info

Publication number: CN219673805U
Application number: CN202321220562.8U
Authority: CN
Inventors: 张海兵
Original assignee: Yulin Yangqipan Mining Co ltd
Current assignee: Yulin Yangqipan Mining Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-12
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a damping base for mining machinery, which relates to the technical field of mining machinery and comprises a base and a rotating plate, wherein the rotating plate is positioned at the top of the base; the center of the upper surface of the shock absorption plate is rotationally provided with a rotating shaft, the rotating plate is fixedly arranged at the upper end of the rotating shaft, and the upper surface of the shock absorption plate is provided with a rotating mechanism connected with the rotating shaft; the mounting plate is detachably arranged on two sides of the upper surface of the rotating plate. The utility model has good damping effect, can adjust the use angle of the mining machinery, has lower adjustment strength, saves manpower and material resources and improves the construction efficiency.

Description

Damping base for mining machinery

Technical Field

The utility model relates to the technical field of mining machinery, in particular to a damping base for mining machinery.

Background

The mining process often needs some large-scale mechanical equipment, because these equipment size is huge, can produce very big effort during operation, need carry out the shock attenuation to the machine of effect by means of shock-absorbing mount to a certain extent to reach the effect of protection machinery.

Wherein the patent number is CN217503118U, discloses a damping mount for mining machinery. The hydraulic piston rod is characterized by comprising a base, wherein a cavity is formed in the middle of the upper surface of the base, a second piston cylinder and a first piston cylinder which are sleeved with each other are arranged on the inner bottom wall of the cavity, a corresponding hydraulic oil seal structure is arranged, and a plurality of damping devices are transversely arranged between a plurality of second piston rods and the inner side wall of the cavity; the top ends of the piston rods of the second piston cylinder and the first piston cylinder are respectively connected and fixed with the mechanical bearing plate; two symmetrical mechanical mounting holes are formed in the upper surface of the mechanical bearing plate.

The damping base that proposes in above-mentioned scheme is comparatively fixed, and mining machinery sometimes needs angle adjustment to use at the in-process of construction, need consume great manpower and material resources and go on angle adjustment to mining machinery this moment, lead to availability factor greatly reduced. For this purpose, a damping mount for mining machinery is proposed.

Disclosure of Invention

The present utility model has been made in view of the above-described problems with conventional vibration damping mounts for mining machines.

Accordingly, the utility model aims to provide a damping base for mining machinery, which solves the problems set forth in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the damping base for the mining machinery comprises a base and a rotating plate, wherein the rotating plate is positioned at the top of the base, a damping plate is arranged in the base, and spring dampers fixedly connected with the inside of the base are fixedly arranged on two sides of the lower surface of the damping plate; the center of the upper surface of the shock absorption plate is rotationally provided with a rotating shaft, the rotating plate is fixedly arranged at the upper end of the rotating shaft, and the upper surface of the shock absorption plate is provided with a rotating mechanism connected with the rotating shaft; the mounting plate is detachably arranged on two sides of the upper surface of the rotating plate.

Preferably, the rotary mechanism comprises a rotary rod, a first bevel gear and a second bevel gear, a rotary seat is fixedly arranged on the upper surface of the damping plate, a rod wall of the rotary rod is rotatably arranged in the rotary seat, one end of the rotary rod is fixedly connected with the first bevel gear, the second bevel gear is fixedly arranged on a shaft wall of the rotary shaft, and the first bevel gear and the second bevel gear are meshed.

Preferably, one end of the rotating rod far away from the first bevel gear is inserted with a movable rod, one end of the movable rod is fixedly connected with the inner wall of the rotating rod through a spring, and the other end of the movable rod is fixedly provided with a rotating handle.

Preferably, the lever wall symmetry of movable lever is fixed and is equipped with the stopper, the limiting groove with stopper matched with is seted up to the inner wall of rotary rod.

Further, a plurality of first mounting holes which are arranged in a straight line transversely distributed mode are formed in the upper surface of the rotating plate, screws penetrating through the inside of the first mounting holes are fixedly arranged on two sides of the lower surface of the mounting plate, and nuts are arranged on the rod wall of the screws.

Preferably, the upper surface of the mounting plate is provided with second mounting holes which are arranged in a rectangular distribution mode.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the damping plate and the spring damper are arranged, so that the damping plate moves up and down in the base and extrudes and stretches the spring damper when the mining machine works, and the construction influence of vibration on the mining machine can be reduced.

2. According to the utility model, the rotating rod is rotated to enable the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate, so that the rotating shaft drives the rotating plate to rotate together, and the use angle of the mining machine can be adjusted.

3. According to the utility model, through the movable rod, the spring and the rotating handle, when the angle is required to be adjusted, the rotating handle is only required to be moved out from the lower part of the rotating plate, and then the rotating handle is enabled to rotate through the rotating handle, when the angle is not required to be adjusted, the spring applies elasticity to the movable rod, so that the rotating handle is automatically stored under the rotating plate, and the use effect is prevented from being influenced by the exposure of the rotating handle.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill 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 rotary rod of FIG. 1 according to the present utility model;

FIG. 3 is a top view of the rotating plate of FIG. 1 according to the present utility model;

fig. 4 is a top view of the mounting plate of fig. 1 in accordance with the present utility model.

Reference numerals illustrate:

1. a base; 2. a rotating plate; 3. a shock absorbing plate; 4. a spring damper; 5. a rotating shaft; 6. a mounting plate; 7. a rotating rod; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating seat; 11. a movable rod; 12. a spring; 13. a rotating handle; 14. a limiting block; 15. a first mounting hole; 16. a screw; 17. a nut; 18. and a second mounting hole.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a damping base for mining machinery.

The utility model provides a damping base for mining machinery, as shown in fig. 1-2, which comprises a base 1 and a rotating plate 2, wherein the rotating plate 2 is positioned at the top of the base 1, a damping plate 3 is arranged in the base 1, spring dampers 4 fixedly connected with the inside of the base 1 are fixedly arranged on two sides of the lower surface of the damping plate 3, and when the mining machinery works, the damping plate 3 moves up and down in the inside of the base 1 and extrudes and stretches the spring dampers 4, so that the construction influence of vibration on the mining machinery can be reduced. The upper surface center department rotation of shock attenuation board 3 is equipped with pivot 5, the fixed upper end that sets up in pivot 5 of rotor plate 2, the upper surface of shock attenuation board 3 is equipped with the rotary mechanism who is connected with pivot 5, rotary mechanism includes rotary rod 7, first bevel gear 8 and second bevel gear 9, the upper surface fixed of shock attenuation board 3 is equipped with roating seat 10, the wall rotation of rotary rod 7 sets up in the inside of roating seat 10, the one end and the first bevel gear 8 fixed connection of rotary rod 7, the fixed setting of second bevel gear 9 is on the wall of pivot 5, first bevel gear 8 and second bevel gear 9 meshing set up, rotate rotary rod 7 makes first bevel gear 8 rotate, first bevel gear 8 drives second bevel gear 9 rotation, make pivot 5 drive rotor plate 2 together rotation, thereby can adjust mining machine's angle of use.

In order to facilitate the operation of the rotating rod 7, as shown in fig. 2, one end of the rotating rod 7 far away from the first bevel gear 8 is inserted with a movable rod 11, one end of the movable rod 11 is fixedly connected with the inner wall of the rotating rod 7 through a spring 12, the other end of the movable rod 11 is fixedly provided with a rotating handle 13, the movable rod 11 automatically retracts into the rotating rod 7 under the action of the spring 12, and at the moment, the rotating handle 13 can be stored below the rotating plate 2, so that the use effect is prevented from being influenced by the exposure of the rotating handle 13; the stopper 14 is fixed to the pole wall symmetry of movable rod 11, and the spacing groove with stopper 14 matched with is seted up to the inner wall of rotary rod 7, and the cooperation of stopper 14 and spacing groove makes can not take place the rotation between rotary rod 7 and the movable rod 11.

Finally, in order to mount mining machines with different sizes, as shown in fig. 1 and 3-4, mounting plates 6 are detachably arranged on two sides of the upper surface of the rotating plate 2, a plurality of first mounting holes 15 which are arranged in a straight line and transversely distributed manner are formed in the upper surface of the rotating plate 2, screw rods 16 penetrating through the interiors of the first mounting holes 15 are fixedly arranged on two sides of the lower surface of the mounting plates 6, nuts 17 are arranged on the rod walls of the screw rods 16, and due to different sizes of the mining machines, the screw rods 16 are inserted into the interiors of the first mounting holes 15 at different positions through adjusting the screw rods 16, so that the distance between the two mounting plates 6 is adjusted, and the mining machines can be fixedly mounted; the upper surface of mounting panel 6 has seted up the second mounting hole 18 that is the rectangular distribution setting, can be with mining machinery fixed mounting at the surface of mounting panel 6 through second mounting hole 18.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a damping base for mining machinery, includes base (1) and rotor plate (2), its characterized in that, rotor plate (2) are located the top of base (1), the inside of base (1) is equipped with shock attenuation board (3), the lower surface both sides of shock attenuation board (3) are all fixed be equipped with base (1) inside fixed connection's spring damper (4);

the center of the upper surface of the shock-absorbing plate (3) is rotationally provided with a rotating shaft (5), the rotating plate (2) is fixedly arranged at the upper end of the rotating shaft (5), and the upper surface of the shock-absorbing plate (3) is provided with a rotating mechanism connected with the rotating shaft (5);

the mounting plates (6) are detachably arranged on two sides of the upper surface of the rotating plate (2).

2. The damping base for mining machinery according to claim 1, characterized in that the rotating mechanism comprises a rotating rod (7), a first bevel gear (8) and a second bevel gear (9), a rotating seat (10) is fixedly arranged on the upper surface of the damping plate (3), the rod wall of the rotating rod (7) is rotatably arranged in the rotating seat (10), one end of the rotating rod (7) is fixedly connected with the first bevel gear (8), the second bevel gear (9) is fixedly arranged on the shaft wall of the rotating shaft (5), and the first bevel gear (8) and the second bevel gear (9) are meshed.

3. The damping base for mining machinery according to claim 2, characterized in that one end of the rotating rod (7) far away from the first bevel gear (8) is inserted with a movable rod (11), one end of the movable rod (11) is fixedly connected with the inner wall of the rotating rod (7) through a spring (12), and the other end of the movable rod (11) is fixedly provided with a rotating handle (13).

4. A damping mount for mining machinery according to claim 3, wherein the lever wall of the movable lever (11) is symmetrically and fixedly provided with a stopper (14), and the inner wall of the rotary lever (7) is provided with a stopper groove matched with the stopper (14).

5. The damping base for mining machinery according to claim 1, characterized in that the upper surface of the rotating plate (2) is provided with a plurality of first mounting holes (15) which are arranged in a straight line and transversely distributed manner, two sides of the lower surface of the mounting plate (6) are fixedly provided with screw rods (16) penetrating through the first mounting holes (15), and the rod walls of the screw rods (16) are provided with nuts (17).

6. The damping mount for mining machinery according to claim 1, wherein the upper surface of the mounting plate (6) is provided with second mounting holes (18) arranged in a rectangular distribution.