CN214396760U - Guide curved rail for mine track trolley - Google Patents
Guide curved rail for mine track trolley Download PDFInfo
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- CN214396760U CN214396760U CN202022865495.8U CN202022865495U CN214396760U CN 214396760 U CN214396760 U CN 214396760U CN 202022865495 U CN202022865495 U CN 202022865495U CN 214396760 U CN214396760 U CN 214396760U
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- car
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Abstract
The utility model relates to a mine is guided curved rail for small rail car, track, small rail car, car arrester and drive arrangement in the cage, small rail car rolls on the track, the car arrester sets up in the track both sides to be located small rail car's front and back both sides, drive arrangement drive small rail car rolls on the track, its characterized in that: still include the mechanism of preventing toppling, the mechanism of preventing toppling includes preventing inclining wheel and direction bend, prevent that inclining wheel sets up in the small rail car both sides, the direction bend passes through the support frame and sets up the stopper both sides at the small rail car front side, the direction bend supplies the wheel of preventing toppling to roll, direction bend both sides are provided with the baffle.
Description
Technical Field
The utility model belongs to the technical field of mining equipment technique and specifically relates to a mine is guided curved rail for rail car.
Background
In mining work, the rail trolley is an indispensable tool, can be used for conveying bulk mineral aggregates such as ores and waste rocks by running on a rail, but the rail trolley also has the following problems when entering a cage in a mine:
firstly, the method comprises the following steps: after entering the cage, the small rail car collides with a car stopper in the cage, so that the small rail car is easy to overturn towards two sides;
secondly, the method comprises the following steps: mineral aggregate can spill on the track, prevents the small rail car normal removal, influences the transportation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a mine track is direction bend for dolly for solve the problem among the above-mentioned background art.
The technical scheme of the utility model is realized like this: the utility model provides a mine is guide curved rail for small rail car, includes track, small rail car, car arrester and drive arrangement in the cage, small rail car rolls on the track, the car arrester sets up in the track both sides to be located small rail car's front and back both sides, drive arrangement drive small rail car rolls its characterized in that on the track: still include the mechanism of preventing toppling, the mechanism of preventing toppling includes preventing inclining wheel and direction bend, prevent that inclining wheel sets up in the small rail car both sides, the direction bend passes through the support frame and sets up the stopper both sides at the small rail car front side, the direction bend supplies the wheel of preventing toppling to roll, direction bend both sides are provided with the baffle.
Preferably: the cleaning device comprises a crawler arranged on the surface of the guide curved rail and a roller shaft brush abutted against the crawler below the guide curved rail; the crawler belt is formed by connecting a plurality of crawler belt plates, and a plurality of rotating shafts are arranged between the guide curved rail and the crawler belt.
Preferably: the roller brush comprises a brush plate, a roller shaft and a fixed disc, the roller shaft is connected with the support frame in a rotating mode, the fixed disc is provided with two parts, the two ends of the roller shaft are sleeved with the fixed disc, a plurality of clamping grooves and a plurality of clamping grooves are formed in the fixed disc, the clamping grooves are evenly distributed along the circumferential direction of the fixed disc, the lower end of the brush plate is provided with an inserting part matched with the clamping grooves, two ends of the inserting part are fixedly connected with fixed plates, the inserting part is inserted into the clamping grooves to connect the fixed discs at two ends of the roller shaft, the fixed plates are fixedly connected with the fixed disc through bolts, and bristles on the brush plate are abutted to tracks below the guide curved rails.
Preferably: the crawler board comprises a crawler board body and is characterized in that convex ribs are arranged on the upper surface of the crawler board body in the length direction, the crawler board body is divided into an upper layer, a middle layer and a lower layer in the height direction, magnets are arranged in the upper layer, a protection plate is fixedly mounted on the upper surface of the corresponding magnet, a cavity is formed in the middle layer, supporting columns are arranged in the cavity, a bearing plate is fixedly connected to the lower layer, and steel wires are filled in the bearing plate.
Preferably: and a buffer cushion is arranged on the contact surface of the car stopper and the rail trolley.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. the anti-tipping wheels are arranged on the two sides of the rail trolley and can roll on the guide curved rails on the two sides of the car arrester, when the trolley collides with the car arrester after entering the cage, the supporting force for supporting the rail trolley is provided from the two sides, the rail trolley is prevented from tipping towards the two sides, the baffle limits the distance of the anti-tipping wheels sliding left and right on the guide curved rails when the rail trolley collides with the car arrester, the tipping after the rail trolley slides out of the guide curved rails is avoided, and the rail trolley is further prevented from tipping.
2. The direction curved rail surface sets up the track, unrestrained mineral aggregate can fall on the track surface in the follow rail trolley, rail trolley prevents the tip wheel and supports the track at the in-process that advances, it rotates to drive the track, unrestrained great mineral aggregate on track surface can drop because of gravity at the discharge gate of track, the roller brush of rethread and the track butt of direction curved rail below brushes some adhesions at track mineral aggregate, guarantee the clean on track surface, avoid the mineral aggregate to fall on the direction curved rail on the back to prevent the normal removal of tip wheel on the direction curved rail, thereby guarantee the continuity of transportation.
3. The roller brush is long-time after contacting with the mineral aggregate, and the brush hair damages easily, the utility model discloses design roller brush into detachable construction, the impaired back of brush hair of part brush board need not to change whole roller brush, can dismantle impaired brush board, changes new brush board, changes the process middle part and influences other good brush boards, the utility model discloses not only the change mode is simple, has practiced thrift the cost moreover.
4. Two adjacent convex ribs can clamp the front side and the rear side of the anti-tilting wheel, so that the friction force between the track and the small rail car is increased, and the small rail car can normally drive the track to rotate in the advancing process; magnet can increase the stability of grip-pad, and magnet can be protected to the protection shield, destroys the problem of magnet structure when avoiding the grip-pad to receive small rail car's pressure, the bearing capacity of reinforcing grip-pad that the support column can be better, the wear-resisting ability of the increase grip-pad that the steel wire in the bearing plate can be better, avoids the grip-pad often to be destroyed and the phenomenon of changing through preventing that the pressure that the tipping wheel transmitted to the grip-pad is crushed by small rail car, has practiced thrift certain cost.
5. The buffer pad can effectively absorb the force generated by collision of the rail trolley and the car arrester, can effectively reduce the possibility of overturning of the mine trolley, and protects the wheels to ensure that pits cannot appear on the surfaces of the wheels.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a schematic view of the position of the cleaning device of the present invention;
FIG. 3 is a front view of the cleaning device of the present invention;
FIG. 4 is a schematic view of the roller brush of the present invention;
FIG. 5 is a schematic side view of the roll brush of the present invention;
FIG. 6 is an enlarged view of the roller brush A of the present invention;
FIG. 7 is a top view of the track shoe of the present invention;
fig. 8 is a schematic view of the structure of the track plate of the present invention.
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 efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-8, the utility model discloses a mine is guided curved rail for rail car, track 1, small rail car 3, car arrester 2 and drive arrangement in the cage, small rail car 3 rolls on track 1, car arrester 2 sets up in track 1 both sides to be located small rail car 3's front and back both sides, drive arrangement drive small rail car 3 rolls on track 1, drive arrangement is the pneumatic cylinder of setting outside the cage, and still the pneumatic cylinder promotes track 1 in mine dolly 3 gets into the cage, its characterized in that: the anti-overturning device is characterized by further comprising an anti-overturning mechanism 4, wherein the anti-overturning mechanism 4 comprises anti-overturning wheels 41 and guide curved rails 42, the anti-overturning wheels 41 are arranged on two sides of the rail trolley 3, the guide curved rails 42 are arranged on two sides of the car arrester 2 on the front side of the rail trolley 3 through supporting frames 43, the guide curved rails 42 are used for the anti-overturning wheels 41 to roll, and baffles 44 are arranged on two sides of the guide curved rails 42.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is:
the anti-tipping wheels are arranged on the two sides of the rail trolley and can roll on the guide curved rails on the two sides of the car arrester, when the trolley collides with the car arrester after entering the cage, the supporting force for supporting the rail trolley is provided from the two sides, the rail trolley is prevented from tipping towards the two sides, the baffle limits the distance of the anti-tipping wheels sliding left and right on the guide curved rails when the rail trolley collides with the car arrester, the tipping after the rail trolley slides out of the guide curved rails is avoided, and the rail trolley is further prevented from tipping.
In the specific embodiment of the present invention, the present invention further comprises a cleaning device 5 for cleaning the guide curved rail 42, wherein the cleaning device 5 comprises a track 54 arranged on the surface of the guide curved rail 42 and a roller brush 52 abutted against the track 54 below the guide curved rail 42; the crawler 54 is formed by connecting a plurality of track shoes 51, the front side of each track shoe 51 is provided with a bulge, the rear side of each track shoe 51 is provided with a groove into which the bulge can be inserted, the bulge of each track shoe 51 is inserted into the groove of the front track shoe 51 and is inserted into pin shafts connecting the groove and the bulge from the side surface to form the crawler 54 through connection, and a plurality of rotating shafts 53 are arranged between the guide curved rail 42 and the crawler 54.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is:
the direction curved rail surface sets up the track, unrestrained mineral aggregate can fall on the track surface in the follow rail trolley, rail trolley prevents the tip wheel and supports the track at the in-process that advances, it rotates to drive the track, unrestrained great mineral aggregate on track surface can drop because of gravity at the discharge gate of track, the roller brush of rethread and the track butt of direction curved rail below brushes some adhesions at track mineral aggregate, guarantee the clean on track surface, avoid the mineral aggregate to fall on the direction curved rail on the back to prevent the normal removal of tip wheel on the direction curved rail, thereby guarantee the continuity of transportation.
The utility model discloses in the specific embodiment, roller brush 52 includes brush board 523, roller 521 and fixed disk 522, roller 521 rotates with support frame 43 to be connected, fixed disk 522 has two to the cover is established at roller 521 both ends, a plurality of draw-in groove 524 has been seted up on the fixed disk 522, a plurality of draw-in groove 524 is along fixed disk 522 circumference evenly distributed, the quantity of brush board 523 is the same with draw-in groove 524, brush board 523 lower extreme have with draw-in groove 524 matched with insertion portion 525, insertion portion 525 both ends fixedly connected with fixed plate 526, insertion portion 525 inserts the fixed disk 522 that draw-in groove 524 connects the roller 521 both ends, fixed plate 526 passes through bolt and fixed disk 522 fixed connection, the brush hair on the brush board 523 and the track 54 butt of direction bent rail 42 below.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is:
the roller brush is long-time after contacting with the mineral aggregate, and the brush hair damages easily, the utility model discloses design roller brush into detachable construction, the impaired back of brush hair of part brush board need not to change whole roller brush, can dismantle impaired brush board, changes new brush board, changes the process middle part and influences other good brush boards, the utility model discloses not only the change mode is simple, has practiced thrift the cost moreover.
The utility model discloses in the concrete embodiment, creeper tread 51 is the steel, creeper tread 51 upper surface is provided with protruding muscle 511 along length direction, creeper tread 51 is divided into upper strata, middle level and lower floor along the direction of height, be provided with magnet 512 in the upper strata, fixed surface installs protection shield 513 on affiliated magnet 512, cavity 514 has been seted up on the middle level, be provided with support column 515 in the cavity 514, lower floor's fixedly connected with bearing plate 517, the intussuseption of bearing plate 517 is filled with steel wire 516.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is:
two adjacent convex ribs can clamp the front side and the rear side of the anti-tilting wheel, so that the friction force between the track and the small rail car is increased, and the small rail car can normally drive the track to rotate in the advancing process; magnet can increase the stability of grip-pad, and magnet can be protected to the protection shield, destroys the problem of magnet structure when avoiding the grip-pad to receive small rail car's pressure, the bearing capacity of reinforcing grip-pad that the support column can be better, the wear-resisting ability of the increase grip-pad that the steel wire in the bearing plate can be better, avoids the grip-pad often to be destroyed and the phenomenon of changing through preventing that the pressure that the tipping wheel transmitted to the grip-pad is crushed by small rail car, has practiced thrift certain cost.
The utility model discloses in the concrete embodiment, the contact surface of car arrester 2 and small rail car 3 is provided with the blotter, the blotter is the rubber pad.
By adopting the technical scheme, the utility model discloses the beneficial effect who brings is:
the buffer pad can effectively absorb the force generated by collision of the rail trolley and the car arrester, can effectively reduce the possibility of overturning of the mine trolley, and protects the wheels to ensure that pits cannot appear on the surfaces of the wheels.
It should be noted that the working principle of the present invention is:
before the small rail car enters the cage and collides with the car arrester, the anti-tilting wheels enter the guide curved rail to provide supporting force for the small rail car from two sides, so that the small car is prevented from overturning to the two sides after colliding with the car arrester; when the mine trolley is impacted, partial mineral aggregate can be scattered from the rail trolley, the mineral aggregate falls onto the track, the adjacent convex ribs on the track block the anti-tilting wheels, the mine trolley drives the track to rotate in the advancing process, the larger mineral aggregate on the track can fall from the discharge hole, and some mineral aggregate adhered on the track can be brushed off by the roller shaft brushes, so that the surface of the track is ensured to be clean, and the rail trolley can not normally advance after the anti-tilting wheels are blocked by the mineral aggregate falling on the guide curved rail; the roller shaft hairbrush is designed to be detachable, so that a damaged hairbrush plate can be replaced without replacing the whole roller shaft hairbrush, and the cost is saved; the pressure resistance of the track shoe is good, the weight of the rail trolley transmitted from the anti-roll wheel can be borne, the damage rate of the track shoe is reduced, and the cost is saved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a mine is guide curved rail for small rail car, includes track (1), small rail car (3), car arrester (2) and drive arrangement in the cage, small rail car (3) roll on track (1), car arrester (2) set up in track (1) both sides to be located the front and back both sides of small rail car (3), drive arrangement drive small rail car (3) roll on track (1), its characterized in that: still include anti-overturning mechanism (4), anti-overturning mechanism (4) is including preventing tip pulley (41) and direction bent rail (42), prevent tip pulley (41) and set up in small rail car (3) both sides, direction bent rail (42) pass through support frame (43) and set up car arrester (2) both sides in small rail car (3) front side, direction bent rail (42) supply to prevent tip pulley (41) and roll, direction bent rail (42) both sides are provided with baffle (44).
2. The mine track trolley guide curved rail as claimed in claim 1, wherein: the cleaning device (5) is used for cleaning the guide curved rail (42), and the cleaning device (5) comprises a crawler belt (54) arranged on the surface of the guide curved rail (42) and a roller shaft brush (52) abutted against the crawler belt (54) below the guide curved rail (42); the caterpillar track (54) is formed by connecting a plurality of caterpillar track plates (51), and a plurality of rotating shafts (53) are arranged between the guiding curved rail (42) and the caterpillar track (54).
3. The mine track trolley guide curved rail as claimed in claim 2, wherein: the roller shaft brush (52) comprises a brush plate (523), a roller shaft (521) and a fixed disc (522), the roll shafts (521) are rotationally connected with the support frame (43), the number of the fixed disks (522) is two, the roller shafts (521) are sleeved at two ends of the roller shafts, a plurality of clamping grooves (524) are formed in the fixed disc (522), the clamping grooves (524) are uniformly distributed along the circumferential direction of the fixed disc (522), the lower end of the brush plate (523) is provided with an insertion part (525) matched with the clamping groove (524), the two ends of the inserting part (525) are fixedly connected with fixing plates (526), the inserting part (525) is inserted into a clamping groove (524) and connected with fixing plates (522) at the two ends of the roller shaft (521), the fixed plate (526) is fixedly connected with the fixed plate (522) through bolts, and bristles on the brush plate (523) are abutted to the crawler (54) below the guide curved rail (42).
4. The guide curved rail for the mine track trolley as claimed in claim 3, wherein: the track shoe (51) upper surface is provided with protruding muscle (511) along length direction, track shoe (51) divide into upper strata, middle level and lower floor along the direction of height, be provided with magnet (512) in the upper strata, fixed surface installs protection shield (513) on affiliated magnet (512), cavity (514) have been seted up to the middle level, be provided with support column (515) in cavity (514), lower floor's fixedly connected with pressure plate (517), pressure plate (517) intussuseption is filled with steel wire (516).
5. The guide curved rail for the mine track trolley as claimed in claim 4, wherein: and a buffer cushion is arranged on the contact surface of the car stopper (2) and the small rail car (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865495.8U CN214396760U (en) | 2020-12-03 | 2020-12-03 | Guide curved rail for mine track trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865495.8U CN214396760U (en) | 2020-12-03 | 2020-12-03 | Guide curved rail for mine track trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214396760U true CN214396760U (en) | 2021-10-15 |
Family
ID=78036021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022865495.8U Active CN214396760U (en) | 2020-12-03 | 2020-12-03 | Guide curved rail for mine track trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214396760U (en) |
-
2020
- 2020-12-03 CN CN202022865495.8U patent/CN214396760U/en active Active
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