CN218344944U - Mine hoisting equipment facilitating material entering and exiting - Google Patents

Abstract

The utility model relates to the technical field of hoisting equipment, and discloses a mine hoisting equipment that is convenient for materials to enter and exit. The outer wall on the left side of the transmission rod is fixedly connected with a first bevel gear, the top of the first bevel gear is meshed with a second bevel gear, the top of the second bevel gear is fixedly connected with a connecting rod, and the top of the connecting rod An eccentric wheel runs through the box and is fixedly connected. In the utility model, firstly, the motor drives the eccentric wheel to rotate, the eccentric wheel drives the fixed shaft to move, and the fixed shaft drives the lifting roller to move. The stability of the rope avoids the slipping of the rope. Through the cooperation of the limit hollow plate and the first roller, the movement of the baffle is driven by the telescopic rod, so that many goods can be moved into the lifting platform at one time.

Description

A mine hoisting device that facilitates the entry and exit of materials

technical field

The utility model relates to the technical field of hoisting equipment, in particular to a mine hoisting equipment which facilitates the entry and exit of materials.

Background technique

A mine hoisting platform is used to transport equipment or materials and working tools on the ground of the mine underground, and also has the function of transporting personnel to the mine. Generally, structures such as rope connections are used to drive the platform to move up and down.

Now a kind of mine hoisting platform, when using ropes to move up and down, the ropes are easily entangled together, resulting in unstable ropes when falling or rising, and when general goods enter and exit the hoisting platform, most of them are carried one by one, because one-time When transporting overweight objects to the lifting platform, it is easy to tilt the lifting platform, resulting in accidents, and it is inconvenient to transport materials.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a mine hoisting device that is convenient for materials to enter and exit.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mine hoisting equipment for facilitating the entry and exit of materials, including a box body, a motor is fixedly connected to the top left side of the box body, and the drive end of the motor runs through the box body and is fixed A transmission rod is connected, the outer wall on the left side of the transmission rod is fixedly connected with a first bevel gear, the top of the first bevel gear is meshed with a second bevel gear, and the top of the second bevel gear is fixedly connected with a connecting rod. The top of the connecting rod runs through the box and is fixedly connected with an eccentric wheel, the top of the eccentric wheel is rotatably connected with a connecting body, the right side of the connecting body is rotatably connected with a support body, the left and right sides of the bottom end of the support body are fixedly connected with fixed The opposite side of the fixed shaft on both sides is connected with a lifting roller for rotation, the outer wall of the middle part of the transmission rod is fixedly connected with a slide bar, the inner wall of the lifting roller is slidably connected with the outer wall of the slide bar, and the outer wall of the lifting roller is wound with rope, and the bottom end of the rope runs through the partition and the box body and is fixedly connected with a lifting platform.

As a further description of the above technical solution:

The middle part of the bottom end of the box body is fixedly connected with a limiting hollow plate, and the outer wall at the top of the lifting platform is arranged on the inner wall of the limiting hollow plate.

As a further description of the above technical solution:

The middle parts of the left and right sides of the lifting platform are fixedly connected with a second round rod, the outer wall of the second round rod is connected with a second connecting block in rotation, and the front end of the second connecting block is fixedly connected with a telescopic rod. The driving end of the rod is fixedly connected with the first connecting block.

As a further description of the above technical solution:

The middle part of the front end of the lifting platform is rotatably connected with a baffle, the left and right sides of the baffle are fixedly connected with a first round rod, and the outer wall of the first round rod is rotatably connected with the inner wall of the front end of the first connecting block.

As a further description of the above technical solution:

The outer wall of the connecting rod is rotatably connected to the top of the box body.

As a further description of the above technical solution:

A plurality of limit rollers are arranged on the outer wall of the rope corresponding to the interior of the box and the partition.

As a further description of the above technical solution:

The bottom four sides of the lifting platform are fixedly connected with first rollers.

The utility model has the following beneficial effects:

1. In the utility model, firstly, the motor drives the eccentric wheel to rotate, the eccentric wheel drives the fixed shaft to move, and the fixed shaft drives the lifting roller to move, and at the same time, the sliding rod drives the lifting roller to rotate, thereby realizing the lifting When the platform is raised and lowered, the stability of the rope in the lifting roller is improved, and the rope is prevented from slipping.

2. In the utility model, the space-limiting hollow plate cooperates with the first roller, and the telescopic rod drives the baffle to move, so that many goods can be moved into the lifting platform at one time, and the lifting platform is still stable, and at the same time, the equipment can be stabilized Limiting effect on goods during transportation.

Description of drawings

Fig. 1 is a side view of a mine hoisting device that facilitates the entry and exit of materials proposed by the utility model;

Fig. 2 is a fixed shaft structure diagram of a mine hoisting device that facilitates the entry and exit of materials proposed by the utility model;

Fig. 3 is a structural diagram of the limit roller of the mine hoisting equipment proposed by the utility model to facilitate the entry and exit of materials;

Fig. 4 is a partially enlarged schematic diagram of part A in Fig. 1;

Fig. 5 is a structure diagram of a hoisting platform of a mine hoisting device proposed by the utility model to facilitate the entry and exit of materials.

illustration:

1. Box body; 2. Motor; 3. Transmission rod; 4. First bevel gear; 5. Second bevel gear; 6. Connecting rod; 7. Eccentric wheel; 8. Connecting body; 9. Supporting body; 10. The first roller; 11, slide bar; 12, lifting roller; 13, fixed shaft; 14, clapboard; 15, limit roller; 16, limit hollow plate; 17, lifting platform; 18, baffle plate; 19, 20, the first connecting block; 21, the expansion rod; 22, the second connecting block; 23, the second round rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific Therefore, it cannot be construed as a limitation on the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be interpreted as indicating or implying relative importance. In addition, Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Referring to Figures 1-3, an embodiment of the utility model is provided: a mine hoisting device that facilitates the entry and exit of materials, including a box body 1, a motor 2 is fixedly connected to the top left side of the box body 1, and the driving end of the motor 2 runs through the box body 1 and fixedly connected with a transmission rod 3, the outer wall on the left side of the transmission rod 3 is fixedly connected with a first bevel gear 4, the top of the first bevel gear 4 is meshed with a second bevel gear 5, and the top of the second bevel gear 5 is fixedly connected with a connecting rod 6. The top of the connecting rod 6 runs through the box body 1 and is fixedly connected to the eccentric wheel 7. The top of the eccentric wheel 7 is connected to the connecting body 8 in rotation, and the right side of the connecting body 8 is connected to the support body 9 in rotation. The left and right sides of the bottom end of the support body 9 are both The fixed shaft 13 is fixedly connected, and the opposite side of the fixed shaft 13 on both sides is connected with the lifting roller 12. The outer wall of the middle part of the transmission rod 3 is fixedly connected with the sliding rod 11. 12 The outer wall is wrapped with a rope, and the bottom end of the rope runs through the partition 14 and the box body 1 and is fixedly connected with the lifting platform 17. First, the motor 2 drives the eccentric wheel 7 to rotate, and the eccentric wheel 7 drives the fixed shaft 13 to move. The lifting roller 12 is driven to move, and the slide bar 11 drives the lifting roller 12 to rotate, thereby realizing that the lifting roller 12 drives the hoisting platform 17 up and down, improving the stability when the rope in the lifting roller 12 is retracted, and avoiding The rope slipped.

The middle part of the bottom end of the box body 1 is fixedly connected with the limiting hollow plate 16, the outer wall of the top of the lifting platform 17 is arranged on the inner wall of the limiting hollow plate 16, and the middle part of the left and right sides of the lifting platform 17 is fixedly connected with the second round rod 23, and the second round rod 23 The outer wall is rotatably connected with a second connecting block 22, the front end of the second connecting block 22 is fixedly connected with a telescopic rod 21, the driving end of the telescopic rod 21 is fixedly connected with a first connecting block 20, and the middle part of the front end of the lifting platform 17 is rotatably connected with a baffle 18 , the left and right sides of the baffle plate 18 are fixedly connected with the first round rod 19, the outer wall of the first round rod 19 is rotatably connected to the inner wall of the front end of the first connecting block 20, and the four sides of the bottom end of the lifting platform 17 are fixedly connected with the first roller 10. The outer wall of the rod 6 is rotatably connected to the top of the box body 1, so that it has the function of supporting the normal operation of the second bevel gear 5 and moving the top eccentric wheel 7 to work normally. There are a number of limit rollers on the outer wall of the corresponding rope inside the box body 1 and the partition 14 15, to make the rope more smooth when in use, and to avoid the wear and tear on the rope of the penetrating object, cooperate with the first roller 10 through the limit hollow plate 16, and drive the baffle 18 to move through the telescopic rod 21, realizing a disposable A lot of goods are moved into the lifting platform 17, and the lifting platform 17 is still stable, and at the same time, the limiting effect of the equipment on the goods during transportation can be stabilized.

Working principle: first, when the lifting platform 17 needs to be lowered, the motor 2 is started by the controller, the driving end of the motor 2 drives the transmission rod 3 to rotate, the transmission rod 3 drives the sliding rod 11 to rotate, and the sliding rod 11 drives the lifting roller 12 to rotate At the same time, the transmission rod 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 5 to rotate, the second bevel gear 5 drives the connecting rod 6 to rotate, and the connecting rod 6 drives the eccentric wheel 7 to rotate. The eccentric wheel 7 drives the connecting body 8 to move, the connecting body 8 drives the supporting body 9 to move left and right, the supporting body 9 drives the fixed shaft 13 to move, and the fixed shaft 13 drives the lifting roller 12 to move while being rotatable, and the lifting roller 12 is completed. The rope inside is more stable to retract and unwind. When it is necessary to use the lifting platform 17 to transport materials, the lifting platform 17 is reset to the limit hollow plate 16 to limit the position. At the same time, the first roller 10 at the bottom does not break away from the inner wall of the mine, and the device is fixed. Finally, the telescopic rod 21 is started to extend through the controller, the first connecting block 20 is driven to move by the driving end of the telescopic rod 21, the first round rod 19 is driven to move by the first connecting block 20, and the baffle plate 18 is driven by the first round rod 19 Open it, and at the same time, deformation occurs when the telescopic rod 21 is stretched out, and the second connecting block 22 and the first connecting block 20 both rotate, thereby completing the opening of the baffle plate 18, and controlling the telescopic rod 21 to stop by the controller, and the cart can be used Or the transport trolley directly drives into the lifting platform 17. After the loading is completed, the telescopic rod 21 is controlled by the controller to shrink, and the driving end of the telescopic rod 21 drives the first connecting block 20 to move, and the first connecting block 20 drives the first round rod. 19 moves, drives baffle plate 18 to rotate and close by the first round bar 19, can limit the internal articles or transport trolley by baffle plate 18, thereby finish being convenient to materials and materials in and out.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a make things convenient for mine hoisting equipment of goods and materials business turn over, includes box (1), its characterized in that: the utility model discloses a lifting device, including box (1), drive pole (5), connector (8), jack-up roller (12), rope, baffle (14) and box (1) and fixedly connected with lift platform (17), box (1) left side top fixedly connected with motor (2), motor (2) drive end runs through box (1) and fixedly connected with transfer line (3), transfer line (3) left side outer wall fixedly connected with first bevel gear (4), first bevel gear (4) top meshing is connected with second bevel gear (5), second bevel gear (5) top fixedly connected with connecting rod (6), box (1) and fixedly connected with eccentric wheel (7) are run through on connecting rod (6) top, eccentric wheel (7) top is rotated and is connected with connector (8), connector (8) right side is rotated and is connected with supporter (9), the equal fixedly connected with fixed axle (13) in supporter (9) bottom left and right sides, both sides fixed axle (13) relative one side is rotated and is connected with jack-up roller (12), transfer line (3) middle part outer wall fixedly connected with slide bar (11), inner wall sliding connection is at slide bar (11) outer wall winding has the rope, and rope bottom runs through baffle (14) and fixedly connected with lift platform (17).

2. The mine hoisting device facilitating material access of claim 1, wherein: the box body (1) bottom middle part fixedly connected with spacing hollow slab (16), promote platform (17) top outer wall and set up at spacing hollow slab (16) inner wall.

3. The mine hoist apparatus of claim 1, wherein: promote equal fixedly connected with second round bar (23) in the middle part of platform (17) left and right sides, second round bar (23) outer wall all rotates and is connected with second connecting block (22), the equal fixedly connected with telescopic link (21) of second connecting block (22) front end, first connecting block (20) of telescopic link (21) drive end fixedly connected with.

4. The mine hoisting device facilitating material access of claim 1, wherein: promote platform (17) front end middle part and rotate and be connected with baffle (18), baffle (18) left and right sides first round bar of equal fixedly connected with (19), first round bar (19) outer wall is rotated and is connected at first connecting block (20) front end inner wall.

5. The mine hoisting device facilitating material access of claim 1, wherein: the outer wall of the connecting rod (6) is rotatably connected to the top end of the box body (1).

6. The mine hoisting device facilitating material access of claim 1, wherein: a plurality of limiting rollers (15) are arranged in the box body (1) and the partition plate (14) corresponding to the outer wall of the rope.

7. The mine hoisting device facilitating material access of claim 2, wherein: the bottom end of the lifting platform (17) is fixedly connected with first rollers (10) on four sides.

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