CN214527834U

CN214527834U - Traction device for material-free parking

Info

Publication number: CN214527834U
Application number: CN202120767386.4U
Authority: CN
Inventors: 宫彪; 宫传林; 詹强强; 王强
Original assignee: Huainan Waring Electric Co ltd
Current assignee: Huainan Waring Electric Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-29
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a traction device for material-free parking, which comprises a driving mechanism and a fixing device fixed on one side of the driving mechanism, the driving mechanism comprises a fixed bottom plate and a driving motor positioned on one side of the fixed bottom plate, two sides of the top of the fixed bottom plate are fixedly connected with supporting blocks, the opposite ends of the two supporting blocks are rotatably connected through a rotating shaft, the output end of the driving motor is connected with one end of a rotating shaft through a speed reducer, a take-up pulley is fixedly connected between the outer surface of the rotating shaft and one side of the rotating shaft, which is opposite to the two support blocks, one side of the take-up pulley is connected with a pull rope, the mine car can be driven to a certain degree through the matching among the driving motor, the rotating shaft and the take-up pulley, certain power is provided for the driving of the mine car, the phenomenon that the power of the mine car is insufficient is avoided, and the phenomenon that the mine car slips when the mine car parks on a slope can be avoided through the matching of the fixing device and the groove on the surface of the fixing device.

Description

Traction device for material-free parking

Technical Field

The utility model relates to a mining parking is supplementary technical field, specifically is a draw gear that no material parking was used.

Background

The material vehicle is suitable for mine underground roadways and ground yards, and is used for transporting materials and other materials. A plurality of mine cars form a row and are drawn by a power locomotive to travel on the track; the mine car consists of three parts, including carriage, frame and wheel pair, connected into one integral. The specification is distinguished according to the size of the mine car load.

The mine car that uses in the ore deposit need be in slope sometimes to stop and unload, because the slope on slope leads to the mine car phenomenon of landslide to cause certain potential safety hazard easily, and the mine car when going up a slope, the condition that power is not enough often can appear, for this reason the utility model provides a draw gear that no material was used for stopping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw gear of no material parking usefulness to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a traction device for material-free parking, which comprises a driving mechanism and a fixing device fixed on one side of the driving mechanism, wherein the driving mechanism comprises a fixed bottom plate and a driving motor positioned on one side of the fixed bottom plate, two sides of the top of the fixed bottom plate are fixedly connected with supporting blocks, two opposite ends of the supporting blocks are rotatably connected through a rotating shaft, the output end of the driving motor is connected with one end of the rotating shaft through a speed reducer, a take-up pulley is fixedly connected between the outer surface of the rotating shaft and one side of the two supporting blocks, and one side of the take-up pulley is connected with a pull rope;

the chassis of the fixing device keeps balance with the surface of the fixing bottom plate, and the upper surface of the fixing device is marked with a deep concave groove, so that the front wheel of the vehicle is prevented from rolling downwards when the vehicle is parked.

As an optimal technical solution of the utility model: the mounting mechanism comprises mounting plates fixed on the left side and the right side of the fixed bottom plate, and the insides of the mounting plates are connected with the insides of the slopes through bolts in an inserting mode.

As an optimal technical solution of the utility model: one end of the pull rope is fixedly connected with a pull ring hook.

As an optimal technical solution of the utility model: the connecting groove has been seted up to fixing device's inside, the diapire fixedly connected with slide bar of connecting groove, the surface sliding connection of slide bar has the sliding sleeve, and the surface cover of slide bar is equipped with the spring, the top fixedly connected with arc extension board of sliding sleeve.

As an optimal technical solution of the utility model: the equal fixedly connected with baffle of the left and right sides of arc extension board, the manger plate groove with baffle looks adaptation is seted up to the both sides of spread groove roof.

As an optimal technical solution of the utility model: the baffle keeps off in the inside of keeping off the groove, avoids the arc extension board to exceed fixing device surface.

The utility model has the advantages that: the mine car can be driven to a certain degree through the matching among the driving motor, the rotating shaft and the take-up pulley, certain power is provided for the driving of the mine car, the phenomenon that the power of the mine car is insufficient is avoided, and the phenomenon that the mine car slips when the mine car parks on a slope can be avoided through the matching of the fixing device and the groove on the surface of the fixing device.

Drawings

Fig. 1 is a schematic view of a draft gear for a material-free parking.

Fig. 2 is a schematic view of a fixing device in a traction device for material-free parking.

Fig. 3 is an enlarged view of a portion a of fig. 1 of a traction device for a material-free parking.

Fig. 4 is an enlarged view of a portion of the draft gear for a material free stop at B in fig. 2.

In the figure: 1. a fixing device; 2. fixing the bottom plate; 3. a drive motor; 4. supporting a block; 5. a rotating shaft; 6. A speed reducer; 7. a take-up pulley; 8. pulling a rope; 9. a groove; 10. mounting a plate; 11. a pull ring is hooked; 12. Connecting grooves; 13. a slide bar; 14. a sliding sleeve; 15. an arc-shaped support plate; 16. a baffle plate; 17. a baffle groove; 18. And (4) a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-4, the utility model provides a traction device for material-free parking, which comprises a driving mechanism and a fixing device 1 fixed on one side of the driving mechanism, wherein the driving mechanism comprises a fixed bottom plate 2 and a driving motor 3 positioned on one side of the fixed bottom plate 2, two sides of the top of the fixed bottom plate 2 are fixedly connected with supporting blocks 4, the opposite ends of the two supporting blocks 4 are rotatably connected through a rotating shaft 5, the output end of the driving motor 3 is connected with one end of the rotating shaft 5 through a speed reducer 6, a take-up pulley 7 is fixedly connected between the outer surface of the rotating shaft 5 and the opposite side of the two supporting blocks 4, one side of the take-up pulley 7 is connected with a pull rope 8, the mine car can be driven to a certain degree through the matching among the driving motor 3, the rotating shaft 5 and the take-up pulley 7, certain power is provided for the driving of the mine car, and the phenomenon that the power of the mine car is insufficient is avoided.

The chassis of the fixing device keeps balance with the surface of the fixed bottom plate 2, the upper surface of the fixing device is marked with a deep concave groove 9, the phenomenon that when the vehicle is parked, the front wheel of the vehicle rolls downwards is avoided, and the phenomenon that when the mine vehicle is parked on a slope, the mine vehicle slides on the slope can be avoided by matching the fixing device 1 and the groove 9 on the surface of the fixing device 1.

The two sides of the fixed bottom plate 2 are mounted on the slope through mounting mechanisms, each mounting mechanism comprises mounting plates 10 fixed on the left side and the right side of the fixed bottom plate 2, the insides of the mounting plates 10 are connected with the insides of the slopes through bolts 18 in an inserting mode, and the mounting plates 10 and the bolts 18 are matched to achieve mounting of the fixed bottom plate 2.

Wherein, the one end fixedly connected with pull ring couple 11 of stay cord 8 can realize articulating to the mine car through stay cord 8 and pull ring couple 11.

Wherein, connecting groove 12 has been seted up to fixing device 1's inside, the diapire fixedly connected with slide bar 13 of connecting groove 12, the surface sliding connection of slide bar 13 has sliding sleeve 14, and the surface cover of slide bar 13 is equipped with spring 19, and the top fixedly connected with arc extension board 15 of sliding sleeve 14 can make things convenient for arc extension board 15 to reciprocate through spring 19, sliding sleeve 14 and slide bar 13.

Wherein, the equal fixedly connected with baffle 16 in the left and right sides of arc extension board 15, the fender groove 17 with baffle 16 looks adaptation is seted up to the both sides of connecting groove 12 roof, and cooperation fender groove 17 can avoid baffle 16 to upwards continue to slide.

Wherein the baffle 16 is blocked inside the blocking groove 17 to prevent the arc-shaped support plate 15 from being higher than the surface of the fixing device 1.

Specifically, the utility model discloses during the use: then, the fixed base plate 2 is arranged on the slope at a proper position through an installation mechanism, the installation mechanism is matched with the installation plate 10 and the bolt 18 to install the fixed base plate 2 on the slope, the pull ring hook 11 is hung at the front end of the mine car, the driving motor 3 is started, the driving motor 3 drives the rotating shaft 5 to rotate, the take-up pulley 7 can be driven to rotate, the pull rope 8 is wound, and the mine car is pulled until the front wheel of the mine car stays at the groove 9;

in the advancing process of the front wheel of the mine car, when the front wheel passes through the arc-shaped support plate 15, the sliding sleeve 14 is driven to be sleeved on the surface of the sliding rod 13, the spring 19 is compressed to a certain degree, the arc-shaped support plate 15 moves downwards, the advancing resistance of the front wheel of the mine car is reduced, and when the front wheel enters the groove 9, the arc-shaped support plate 15 returns to the original position under the action of the spring 19.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The traction device for the material-free parking is characterized by comprising a driving mechanism and a fixing device (1) fixed on one side of the driving mechanism, wherein the driving mechanism comprises a fixed bottom plate (2) and a driving motor (3) positioned on one side of the fixed bottom plate (2), two sides of the top of the fixed bottom plate (2) are fixedly connected with supporting blocks (4), opposite ends of the two supporting blocks (4) are rotatably connected through a rotating shaft (5), the output end of the driving motor (3) is connected with one end of the rotating shaft (5) through a speed reducer (6), a take-up pulley (7) is fixedly connected between the outer surface of the rotating shaft (5) and the opposite side of the two supporting blocks (4), and one side of the take-up pulley (7) is connected with a pull rope (8);

the chassis of the fixing device keeps balance with the surface of the fixed bottom plate (2), and the upper surface of the fixing device is marked with a deep concave groove (9) to prevent the front wheel of the vehicle from rolling downwards when the vehicle is parked.

2. The traction apparatus for material-free parking according to claim 1, wherein both sides of the fixed base plate (2) are installed on the slope by means of an installation mechanism, the installation mechanism comprises installation plates (10) fixed on both left and right sides of the fixed base plate (2), and the inside of the installation plates (10) is inserted into the inside of the slope by means of bolts (18).

3. Traction device for material-free parking according to claim 1, characterized in that a pull ring hook (11) is fixedly connected to one end of the pull rope (8).

4. The traction device for material-free parking according to claim 1, wherein a connecting groove (12) is formed in the fixing device (1), a sliding rod (13) is fixedly connected to the bottom wall of the connecting groove (12), a sliding sleeve (14) is slidably connected to the outer surface of the sliding rod (13), a spring (19) is sleeved on the outer surface of the sliding rod (13), and an arc-shaped support plate (15) is fixedly connected to the top of the sliding sleeve (14).

5. The traction device for material-free parking according to claim 4, wherein the left side and the right side of the arc-shaped support plate (15) are both fixedly connected with a baffle plate (16), and two sides of the top wall of the connecting groove (12) are provided with baffle grooves (17) matched with the baffle plate (16).

6. A towing attachment for material-free parking according to claim 5, characterised in that the stop (16) is arranged to stop inside the groove (17) to prevent the curved strip (15) from rising above the surface of the fixture (1).