CN215626491U

CN215626491U - Large-scale mining motor installation position adjusting device

Info

Publication number: CN215626491U
Application number: CN202122185213.4U
Authority: CN
Inventors: 胡林中; 邓东军; 胡鸣超; 胡鸣尚
Original assignee: Henan Huanghe Explosion Proof Crane Co Ltd
Current assignee: Henan Huanghe Explosion Proof Crane Co Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a large-scale mining motor mounting position adjusting device, which comprises a base, wherein the inner wall of the base is rotatably connected with a threaded shaft, one end of the threaded shaft penetrates through the outer wall of the base and is connected with a rocker, the outer wall of the threaded shaft is provided with a movable seat, the top end of the base is positioned on the outer wall of the movable seat and is provided with a movable groove, the top end of the movable seat is rotatably connected with a support rod, one end of the support rod is rotatably connected with a sliding seat, a fixed rod is arranged inside the sliding seat, two ends of the fixed rod are respectively and fixedly provided with a fixed block, the large-scale mining motor mounting position adjusting device enables the two groups of movable seats to move oppositely through positive and negative threads on the outer wall of the threaded shaft, the two groups of movable seats drive the two groups of support rods to rotate oppositely, and further enable a support plate to lift through the sliding seat at one end of the connecting rod sliding on the outer wall of the fixed rod, thereby conveniently adjust the height of placing motor body on the board and install.

Description

Large-scale mining motor installation position adjusting device

Technical Field

The utility model relates to the field of mine engineering equipment, in particular to a large-scale mining motor installation position adjusting device.

Background

In mine development engineering, large-scale equipment is required to be used for operation, wherein the operation comprises material transmission, gravel mining and the like, the engineering equipment needs a large-scale mining motor for driving, and the transportation equipment is used for carrying out auxiliary installation work of the large-scale mining motor during construction of the engineering, so that the engineering is facilitated to be carried out quickly.

When the existing large-scale mining motor installation position adjusting device is used, the installation height of the motor is inconvenient to adjust for installation, and when large-scale mining motors are installed at some hole structures, the position of the motor is inconvenient to adjust for installation.

Therefore, the large-scale mining motor installation position adjusting device needs to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a large-scale mining motor installation position adjusting device, and aims to solve the problems that the installation height of a motor is inconvenient to adjust for installation when the existing large-scale mining motor installation position adjusting device is used, and the position of the motor is inconvenient to adjust for installation when a large-scale mining motor is installed at some hole structures in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the large-scale mining motor installation position adjusting device comprises a base, wherein the inner wall of the base is rotatably connected with a threaded shaft, one end of the threaded shaft penetrates through the outer wall of the base and is connected with a rocker, and the outer wall of the threaded shaft is provided with a movable seat, the top end of the base is positioned on the outer wall of the movable seat and is provided with a movable groove, the top end of the movable seat is rotatably connected with a supporting rod, one end of the supporting rod is rotatably connected with a sliding seat, a fixed rod is arranged inside the sliding seat, fixed blocks are respectively and fixedly arranged at the two ends of the fixed rod, a supporting plate is fixedly arranged at the top end of the fixed block, a placing plate is arranged at the top of the supporting plate, the top of placing the board is provided with motor body, the spout has been seted up to the inside of backup pad, the fixed column that is located the inside of spout of the outer wall of placing the board, the inside of backup pad is provided with limit structure.

Preferably, the outer wall of screw shaft is provided with symmetrical positive and negative screw thread, and the outer wall of screw shaft and the inner wall of removing the seat are provided with the assorted screw thread to the outer wall symmetry of screw shaft is provided with two sets of removal seats.

Preferably, the number of the supporting rods is two, the two groups of supporting rods are rotatably connected through pin shafts, and the sliding seat and the fixed rod form a sliding structure.

Preferably, the inner wall of spout agrees with mutually with the outer wall of fixed column, and the spout constitutes sliding construction with the fixed column to place the bottom of board and the top of backup pad and laminate mutually.

Preferably, the limiting structure comprises a movable groove, a pin rod, a pin hole, a reset spring and an adjusting groove, the movable groove is formed in the supporting plate, the pin rod is arranged in the movable groove, the pin hole is formed in the fixed column, the reset spring is fixedly connected to one end of the pin rod, and the adjusting groove is formed in the outer wall of the supporting plate, located on the outer side of the reset spring.

Preferably, the inner wall of the movable groove is matched with the outer wall of the pin rod, the outer wall of the pin rod is matched with the inner wall of the pin hole, the two ends of the reset spring are located in the inner portions of the movable groove and fixedly connected with the pin rod, and the outer walls of the two groups of pin rods are located in the inner portions of the adjusting grooves and fixedly provided with the convex blocks.

Compared with the prior art, the utility model has the beneficial effects that: the large-scale mining motor installation position adjusting device,

the two groups of moving seats move oppositely through the positive and negative threads on the outer wall of the threaded shaft, the two groups of moving seats drive the two groups of supporting rods to rotate oppositely, and then the supporting plate is lifted through the sliding seat at one end of the connecting rod sliding on the outer wall of the fixed rod, so that the motor body on the placing plate can be conveniently adjusted in height for installation;

two, place the board through slidable, conveniently adjust motor body's lateral displacement, and go into the pinhole of fixed column inside through two sets of pin levers card that can slide in opposite directions and reset to place the board to slide adjusting and carry on spacingly, conveniently carry out motor body's installation to the wall body of partial hole structure.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic top sectional view of a support plate according to the present invention;

FIG. 3 is a schematic top view of the support plate of the present invention;

fig. 4 is a partial enlarged view of fig. 3 a according to the present invention.

In the figure: 1. a base; 2. a threaded shaft; 3. a rocker; 4. a movable seat; 5. a moving groove; 6. a support bar; 7. a sliding seat; 8. fixing the rod; 9. a fixed block; 10. a support plate; 11. placing the plate; 12. a motor body; 13. a chute; 14. fixing a column; 15. a limiting structure; 1501. a movable groove; 1502. a pin rod; 1503. a pin hole; 1504. a return spring; 1505. and (4) adjusting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the large-scale mining motor installation position adjusting device comprises a base 1, a threaded shaft 2 is rotatably connected to the inner wall of the base 1, one end of the threaded shaft 2 penetrates through the outer wall of the base 1 and is connected with a rocker 3, and the outer wall of threaded shaft 2 is provided with removes seat 4, the shifting chute 5 has been seted up to the outer wall that the top of base 1 is located to remove seat 4, the top of removing seat 4 is rotated and is connected with bracing piece 6, the one end of bracing piece 6 is rotated and is connected with sliding seat 7, the inside of sliding seat 7 is provided with dead lever 8, the both ends of dead lever 8 are fixed block 9 respectively, the fixed backup pad 10 that is provided with in top of fixed block 9, the top of backup pad 10 is provided with places board 11, the top of placing board 11 is provided with motor body 12, spout 13 has been seted up to the inside of backup pad 10, the fixed column 14 that is located the inside of spout 13 of the outer wall of placing board 11, the inside of backup pad 10 is provided with limit structure 15.

The outer wall of threaded shaft 2 is provided with symmetrical positive and negative screw thread, and the outer wall of threaded shaft 2 is provided with the assorted screw thread with the inner wall that removes seat 4 to the outer wall symmetry of threaded shaft 2 is provided with two sets of removal seats 4, and foretell structural design makes threaded shaft 2 rotate and drives two sets of removal seats 4 and remove in opposite directions, and carries on spacingly at same vertical in-plane rotation through two sets of bracing pieces 6 to removing seat 4.

The quantity of bracing piece 6 is two sets of, and two sets of bracing pieces 6 constitute through the round pin axle and rotate the connection to sliding seat 7 constitutes sliding structure with dead lever 8, and foretell structural design makes two sets of bracing pieces 6 carry out reverse rotation around the round pin axle, and slides at the outer wall of dead lever 8 through the sliding seat 7 of bracing piece 6 one end and adjusts.

The inner wall of spout 13 agrees with the outer wall of fixed column 14 mutually, and spout 13 constitutes sliding construction with fixed column 14 to place the bottom of board 11 and the top of backup pad 10 and laminate mutually, foretell structural design makes and places board 11 and drive fixed column 14 and slide in spout 13 and carry on spacingly when gliding, thereby improves the sliding stability who places board 11.

Limiting structure 15 includes activity groove 1501, round pin pole 1502, pinhole 1503, reset spring 1504 and adjustment groove 1505, activity groove 1501 has been seted up to the inside of backup pad 10, the inside of activity groove 1501 is provided with round pin pole 1502, pinhole 1503 has been seted up to the inside of fixed column 14, the one end fixedly connected with reset spring 1504 of round pin pole 1502, adjustment groove 1505 has been seted up to the outer wall of backup pad 10 lies in the outside of reset spring 1504, above-mentioned structural design is spacing to gliding fixed column 14 through limiting structure 15, thereby it is fixed to make the board 11 of placing behind the adjusting position.

The inner wall of the movable groove 1501 is matched with the outer wall of the pin rod 1502, the outer wall of the pin rod 1502 is matched with the inner wall of the pin hole 1503, the two ends of the reset spring 1504 are located inside the movable groove 1501 and fixedly connected with the pin rod 1502, the outer walls of the two sets of pin rods 1502 are located inside the adjusting groove 1505 and fixedly provided with a convex block, the two sets of pin rods 1502 are far away from each other in the movable groove 1501 and are clamped into the pin holes 1503 inside the fixed column 14, and the pin rods 1502 can slide and reset in the movable groove 1501 through the reset spring 1504.

The working principle is as follows: according to fig. 1, when the motor body 12 is installed at different heights, the rocker 3 is rotated, the rocker 3 drives the threaded shaft 2 to rotate, the threaded shaft 2 drives the two sets of movable seats 4 to move in opposite directions, the movable seats 4 are limited by the rotation of the two sets of support rods 6 in the same vertical plane, the two sets of support rods 6 rotate in opposite directions through the pin shaft, the other ends of the support rods 6 drive the sliding seats 7 to slide on the outer wall of the fixed rod 8 for adjustment, the support plate 10 is lifted by the opposite sliding of the two sets of sliding seats 7 on the outer wall of the fixed rod 8, and the support plate 10 drives the motor body 12 on the placing plate 11 to adjust the height; according to fig. 1-4, when a wall body with a hole type structure is installed, the two sets of pin rods 1502 are close to each other and push the convex blocks on the outer walls of the two sets of pin rods 1502, so that the two sets of pin rods 1502 are close to each other and slide in the movable groove 1501, the two sets of pin rods 1502 extrude the reset spring 1504, after the pin rods 1502 move out of the pin holes 1503 in the fixed columns 14, the placing plate 11 is moved, the placing plate 11 drives the fixed columns 14 to slide in the sliding grooves 13, after the motor body 12 moves to the installation position, the pin rods 1502 are loosened, the reset spring 1504 recovers deformation to drive the two sets of pin rods 1502 to move away from each other and be clamped into the corresponding pin holes 1503 in the fixed columns 14, the placing plate 11 after the position is adjusted is fixed and limited, and the installation work of the motor body 12 is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Large-scale mining motor mounted position adjusting device, including base (1), its characterized in that: the inner wall of the base (1) is rotatably connected with a threaded shaft (2), one end of the threaded shaft (2) penetrates through the outer wall of the base (1) and is connected with a rocker (3), the outer wall of the threaded shaft (2) is provided with a movable seat (4), the top end of the base (1) is positioned on the outer wall of the movable seat (4) and is provided with a movable groove (5), the top end of the movable seat (4) is rotatably connected with a support rod (6), one end of the support rod (6) is rotatably connected with a sliding seat (7), a fixed rod (8) is arranged inside the sliding seat (7), two ends of the fixed rod (8) are respectively and fixedly provided with a fixed block (9), the top end of the fixed block (9) is fixedly provided with a support plate (10), the top of the support plate (10) is provided with a placing plate (11), and the top end of the placing plate (11) is provided with a motor body (12), the supporting plate is characterized in that a sliding groove (13) is formed in the supporting plate (10), a fixing column (14) is fixedly arranged on the outer wall of the placing plate (11) and located in the sliding groove (13), and a limiting structure (15) is arranged in the supporting plate (10).

2. The large-scale mining motor installation position adjustment device of claim 1, characterized in that: the outer wall of threaded shaft (2) is provided with symmetrical positive and negative screw thread, and the outer wall of threaded shaft (2) is provided with the assorted screw thread with the inner wall that removes seat (4) to the outer wall symmetry of threaded shaft (2) is provided with two sets of removal seats (4).

3. The large-scale mining motor installation position adjustment device of claim 1, characterized in that: the quantity of bracing piece (6) is two sets ofly, and two sets of bracing pieces (6) constitute through the round pin axle and rotate the connection to sliding seat (7) and dead lever (8) constitute sliding construction.

4. The large-scale mining motor installation position adjustment device of claim 1, characterized in that: the inner wall of the sliding chute (13) is matched with the outer wall of the fixed column (14), the sliding chute (13) and the fixed column (14) form a sliding structure, and the bottom end of the placing plate (11) is attached to the top end of the supporting plate (10).

5. The large-scale mining motor installation position adjustment device of claim 1, characterized in that: the limiting structure (15) comprises a movable groove (1501), a pin rod (1502), a pin hole (1503), a reset spring (1504) and an adjusting groove (1505), the movable groove (1501) is formed in the supporting plate (10), the pin rod (1502) is arranged in the movable groove (1501), the pin hole (1503) is formed in the fixing column (14), the reset spring (1504) is fixedly connected to one end of the pin rod (1502), and the adjusting groove (1505) is formed in the outer side, located on the reset spring (1504), of the outer wall of the supporting plate (10).

6. The large-scale mining motor installation position adjustment device of claim 5, characterized in that: the inner wall of the movable groove (1501) is matched with the outer wall of the pin rod (1502), the outer wall of the pin rod (1502) is matched with the inner wall of the pin hole (1503), the two ends of the reset spring (1504) are located inside the movable groove (1501) and fixedly connected with the pin rod (1502), and the outer walls of the two groups of pin rods (1502) are located inside the adjusting groove (1505) and fixedly provided with the convex blocks.