CN210941783U - Car covering device for mine car - Google Patents

Abstract

The utility model relates to a mine car is with covering car ware, including bearing base, location hasp and connecting chain, bear the base and personally submit "U" font slot-like structure for the cross-section, its rear end face establishes positioning mechanism and is connected with mine car lateral wall surface through positioning mechanism, and bears base axis and horizontal plane parallel distribution, and location hasp at least one, its lateral wall surface is articulated with the preceding terminal surface of connecting chain, and the connecting chain rear end face passes through the slider and bears base sliding connection. The utility model discloses a can effectively satisfy all kinds of different grade type mine car operation braking location's needs on the one hand, the stability of another party braking location operation is good, the flexible operation convenience to can prevent effectively that the maloperation from leading to serious influence production safety aspects such as mine car braking inefficacy to take place.

Description

Car covering device for mine car

Technical Field

The utility model relates to a braking device, exactly it is a car ware is covered with mine car to say so.

Background

When the current mine car is in operation and in a stopping state, in order to improve the positioning stability of the mine car, the mine car is often required to be forcibly positioned for the second time through a car masking device so as to improve the stability of the mine car, the structures of the car masking devices used at present are various, but the structures are all traditional structures based on a stop block, a baffle plate and the like, for example, the 'car masking device for the underground mine car' with the patent application number of '201720524214.8' and the 'portable underground mine car masking device' with the application number of '201820827991.4', although the requirements of use can be met, on one hand, the car masking devices are often required to be manually carried by workers when in use, and when the mine car is positioned and braked, the current car masking device is often required to be reliably positioned with equipment such as a mine car bed, a rail and the like so as to achieve the purpose of use, therefore, the flexibility, convenience and environmental practicability are relatively poor, on the other hand is carrying out present car ware of covering and the mine workshop and all belongs to split type structure, consequently can't realize the needs of parking braking at any time to the mine car according to the use needs, and in order to take place the circumstances such as drop, lose when carrying the transportation to brake the location and cause a great deal of inconvenience for the mine car, even cause when serious because of the staff mistake take, the mistake is taken and lead to the mine car braking to become invalid, thereby cause serious equipment accident, seriously influenced the security of mine car operation.

Therefore, in order to solve the above problems, it is urgently needed to develop a new car covering device to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

To exist not enough on the prior art, the utility model provides a mine car is with covering car ware, this utility model structure is simple, uses in a flexible way, and the commonality is good, and production, use and maintenance low cost can effectively satisfy all kinds of different grade type mine car operation braking location's needs on the one hand, and the stability of another party braking location operation is good, the flexible operation convenience to can prevent effectively that the maloperation from leading to serious influence production safety aspects such as mine car braking inefficacy to take place.

In order to achieve the above purpose, the utility model discloses a realize through following technical scheme:

the utility model provides a mine car is with covering car ware, including bearing the base, location hasp and connecting chain, bear the base and personally submit "U" font slot-like structure for the cross-section, its rear end face establishes positioning mechanism and is connected with mine car lateral wall surface through positioning mechanism, and bear base axis and horizontal plane parallel distribution, location hasp at least one, its lateral wall surface is articulated with the connecting chain front end face, connecting chain rear end face passes through slider and bears base sliding connection, and the slider effective volume part inlays in the cell body of bearing the base at least 1/3 partially, with bear base sliding connection and with bear base between through at least one locating pin interconnect, and slider and connecting chain are articulated each other, location hasp and connecting chain total length are for bearing base lower end face to ground level height 50% ~ 90%.

Furthermore, the location hasp include connecting substrate, location fossil fragments, location magnet, wherein location fossil fragments are for the cross-section personally submit "U" style of calligraphy and "U" font arbitrary one, location fossil fragments are at least two, coaxial distribution between each location fossil fragments, and connect through two connecting substrate between two adjacent location fossil fragments, and connecting substrate between two adjacent location fossil fragments and location fossil fragments axis parallel distribution and with location fossil fragments axis symmetric distribution, in the connecting substrate, be located the connecting substrate surface and the connecting link interconnect of location hasp mid point position, location magnet is at least two, with location fossil fragments axis symmetric distribution at connecting substrate surface, and each location magnet distributes along location fossil fragments axis.

Furthermore, the width of the groove of the positioning keel is 1.3-2.5 times of the thickness of the side wall of the bearing base, the wheel spoke of the mine car and the wheel rim, and the depth of the groove is 0.5-1.5 times of the depth of the bearing base, the height of the wheel spoke of the mine car and the wheel rim.

Furthermore, the inner surfaces of the connecting base plate and the positioning keel are provided with elastic anti-skidding lining plates with the thickness not less than 5 mm.

Furthermore, a plurality of through holes are uniformly distributed on the connecting substrate, and the total area of the through holes is 40% -80% of the total area of the connecting substrate.

Furthermore, when the bearing base is two or more than two through the positioning lock catches connected by the connecting chains, each positioning lock catch is connected with the sliding block through one connecting chain, the same sliding block is connected with the sliding block through the connecting chains, the sliding block is located between two wheels which are adjacently distributed in the same straight line direction of the mine car.

The utility model discloses simple structure uses in a flexible way, and the commonality is good, and production, use and maintenance low cost can effectively satisfy all kinds of different grade type mine car operation braking location's needs on the one hand, and the stability of another party braking location operation is good, flexible operation convenience to can prevent effectively that the maloperation from leading to serious influence production safety aspects such as mine car braking inefficacy to take place.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a schematic structural view of the utility model in a vehicle covering state;

FIG. 2 is a schematic view of the mine car operating state of the present invention;

fig. 3 is a schematic view of a positioning lock structure.

Detailed Description

In order to make the utility model realize, the technical end, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, and the utility model is further explained by combining the specific implementation mode.

The mining car masking device as shown in figures 1-3 comprises a bearing base 1, a positioning lock catch 2 and a connecting chain 3, wherein the bearing base 1 has a U-shaped groove-shaped cross section, the rear end surface of the bearing base is provided with a positioning mechanism 4 and is connected with the outer surface of the side wall of the mine car 5 through the positioning mechanism 4, the axis of the bearing base 1 is distributed in parallel with the horizontal plane, one positioning lock catch 2 is omitted, the outer surface of the side wall of the bearing base is hinged with the front end surface of the connecting chain 3, the rear end surface of the connecting chain 3 is connected with the bearing base 1 in a sliding way through a sliding block 6, the effective volume of the sliding block 6 is at least 1/3 partially embedded in the groove body of the bearing base 1, is connected with the bearing base body 1 in a sliding way and is connected with the bearing base body 1 through at least one positioning pin 7, and the slide block 6 is hinged with the connecting chain 3, and the total length of the positioning lock catch 2 and the connecting chain 3 is 50% -90% of the height from the lower end face of the bearing base 1 to the ground plane.

The positioning lock catch 2 comprises a connecting base plate 22, positioning keels 21 and positioning magnets 23, wherein the positioning keels 21 are any one of U-shaped cross sections, the positioning keels 21 are at least two, the positioning keels 21 are coaxially distributed, two adjacent positioning keels 21 are connected through the two connecting base plates 22, the connecting base plates 22 between the two adjacent positioning keels 21 are parallel to the axes of the positioning keels 21 and symmetrically distributed along the axes of the positioning keels 21, in the connecting base plates 22, the outer surface of the connecting base plate 1 at the midpoint of the positioning lock catch 2 is connected with the connecting chain 3, the positioning magnets 23 are at least two, the axes of the positioning keels 21 are symmetrically distributed on the outer surface of the connecting base plate 23, and the positioning magnets 23 are distributed along the axes of the positioning keels.

Further preferably, the width of the groove of the positioning keel 21 is 1.3-2.5 times of the thickness of the side wall of the bearing base 1 and the wheel spoke and the wheel rim of the tramcar 5, and the depth of the groove is 0.5-1.5 times of the depth of the bearing base 1 and the height of the wheel spoke and the wheel rim of the tramcar 5.

Preferably, the inner surfaces of the connecting base plate 22 and the positioning keel 21 are provided with elastic anti-slip lining plates 24 with the thickness not less than 5 mm, a plurality of through holes 25 are uniformly distributed on the connecting base plate 22, and the total area of the through holes 25 is 40% -80% of the total area of the connecting base plate 22.

In this embodiment, when the number of the positioning fasteners 2 connected to the bearing base 1 through the connecting chains 3 is two or more, each positioning fastener 2 is connected to the sliding block 6 through one connecting chain 3, the same sliding block 6 is connected to each other through no more than two connecting chains 3, and the sliding block 6 is located between two adjacent wheels of the mine car 5 in the same linear direction.

This is novel in the concrete implementation, at first according to the mine car bear, the operation needs, confirms to cover car brake force intensity, then confirms this novel car ware that covers uses quantity, and the distribution position on the mine car confirms simultaneously to cover the concrete quantity of the location hasp on the car ware, then with this novel car ware that covers fix on the mine car lateral wall surface can.

When carrying out this novel car ware of covering and mine car installation, can all establish one this novel car ware of covering on the lateral wall of mine car both sides, also can set up one this novel car ware of covering on the arbitrary side car lateral wall of mine car, and the location hasp on every this novel car ware of covering is 1-2.

When a vehicle runs, the positioning lock catch is directly hung, inserted and coated on the outer side of the groove wall of the bearing base, and meanwhile, the positioning magnet of the positioning lock catch is used for assisting in positioning between the positioning lock catch and the bearing base, so that the situation that the positioning lock catch slides down due to jolt, inclination and the like is prevented; in addition, when the positioning lock catch slides off the bearing base in the running process of the mine car, on one hand, the positioning lock catch is connected through the connecting chain, so that the positioning lock catch is prevented from falling and losing, and meanwhile, due to the fact that the total length of the positioning lock catch and the connecting chain is 50% -90% of the height from the lower end face of the bearing base to the ground level, accidents such as mine car overturning and the like are prevented when the positioning lock catch falls on the track.

The operation of covering the mine car is being carried out to the mine car, then remove the location hasp of cladding on bearing the base to mine car wheel department, and make the location hasp insert between the wheel spoke of mine car, thereby the operation of covering the car is realized, the location magnet through the location hasp realizes the auxiliary connection location between location hasp and mine car wheel simultaneously in addition, prevent the location hasp circumstances of droing that leads to because of factors such as external force impact from taking place, interconnect between while through location hasp and mine car, prevent that the staff from taking to lead to the mine car to cover the car inefficacy circumstances and take place.

The utility model discloses simple structure uses in a flexible way, and the commonality is good, and production, use and maintenance low cost can effectively satisfy all kinds of different grade type mine car operation braking location's needs on the one hand, and the stability of another party braking location operation is good, flexible operation convenience to can prevent effectively that the maloperation from leading to serious influence production safety aspects such as mine car braking inefficacy to take place.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A car ware that hides for mine car which characterized in that: the mine car is with covering car ware is including bearing base, location hasp and connecting chain, bear the base and personally submit "U" font slot-shaped structure for the cross section, its rear end face establishes positioning mechanism and is connected with mine car lateral wall surface through positioning mechanism, and bears base axis and horizontal plane parallel distribution, location hasp at least one, its lateral wall surface is articulated with the connecting chain preceding terminal surface, and the connecting chain rear end face passes through slider and bears base sliding connection, just the slider effective volume part inlays in the cell body of bearing the base at least 1/3 partially, with bear base body sliding connection and with bear between the base body through at least one locating pin interconnect, and slider and connecting chain are articulated each other, location hasp and connecting chain total length are for bearing base lower extreme face to ground level height 50% -90%.

2. The mining car masking device according to claim 1, wherein the positioning fasteners comprise connecting base plates, positioning keels and positioning magnets, wherein the positioning keels are any one of U-shaped and U-shaped in cross section, at least two positioning keels are coaxially distributed among the positioning keels, two adjacent positioning keels are connected through two connecting base plates, the connecting base plates between two adjacent positioning keels are distributed in parallel with the axes of the positioning keels and symmetrically distributed along the axes of the positioning keels, the outer surfaces of the connecting base plates at the middle points of the positioning fasteners in the connecting base plates are connected with the connecting chains, at least two positioning magnets are symmetrically distributed on the outer surfaces of the connecting base plates along the axes of the positioning keels, and the positioning magnets are distributed along the axes of the positioning keels.

3. The mining vehicle occultator according to claim 2, wherein the width of the positioning keel slot is 1.3-2.5 times the thickness of the side wall of the bearing base and the wheel spokes and rim of the mining vehicle, and the depth of the slot is 0.5-1.5 times the depth of the bearing base and the height of the wheel spokes and rim of the mining vehicle.

4. The vehicle occultator for mine cars of claim 2, wherein the connecting base plate and the inner surface of the positioning keel are provided with elastic anti-slip liner plates with the thickness not less than 5 mm.

5. The mining vehicle occultator according to claim 2, wherein the connecting base plate is uniformly distributed with a plurality of through holes, and the total area of the through holes is 40-80% of the total area of the connecting base plate.

6. The mining vehicle occultation device according to claim 1, wherein when the number of the positioning locks connected to the bearing base by the connecting chains is two or more, each positioning lock is connected to the sliding block by one connecting chain, and the same sliding block is connected to not more than two connecting chains, and the sliding block is located between two wheels adjacently distributed in the same linear direction of the mining vehicle.

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