CN215854056U

CN215854056U - Turn-over machine car skin gib head prevents inclined to one side device

Info

Publication number: CN215854056U
Application number: CN202122157912.8U
Authority: CN
Inventors: 项慧
Original assignee: Dalian Sanfeng Port Machinery Co ltd
Current assignee: Dalian Sanfeng Port Machinery Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a wagon coupler head deviation prevention device for a dumper, which comprises a dumper platform, a material wagon, a wagon coupler head, a deviation prevention positioning plate and a reflection type photoelectric switch, wherein a dumper frame body is fixed at the top end of the dumper platform, the material wagon is arranged at the top end of the dumper platform on one side of the dumper frame body, wagon coupler heads are installed on the outer walls of two ends of the material wagon, an air cylinder is installed on the outer wall on one side of the dumper frame body, the deviation prevention positioning plate is fixed at the output end of the air cylinder, a fixing plate is fixed on the outer wall of the dumper frame body above the air cylinder, an induction switch is installed on one side of the bottom end of the fixing plate, a transparent protective cover is fixed on the outer wall of the dumper frame body above the fixing plate, and the reflection type photoelectric switch is installed inside the transparent protective cover. The utility model not only improves the anti-deviation effect of the device, has high range sensitivity and does not need to be supervised by workers, but also can automatically identify the type of the material wagon.

Description

Turn-over machine car skin gib head prevents inclined to one side device

Technical Field

The utility model relates to the technical field of car dumper, in particular to a car dumper hook head deviation prevention device for a car dumper.

Background

The tippler is a large-scale mechanical equipment for tipping bulk cargo of railway gondola cars, can overturn or incline the loading and unloading machinery that makes it unload with rail cars, is suitable for port and metallurgical, coal, thermoelectricity and other industrial departments with large transport capacity, in the course of working of tippler, the hook head of the end of car skin can be deflected to one side of the tippler frame under the action of gravity, the hook head can not be restored to the original position after the empty car skin is reset, this easily causes the hook head of the tippler hook to be unable to be normally butted with the hook head, not only affects the normal operation of the unloading system, sometimes can also lead to the damage of parts such as side stop wheels, backstop hydraulic equipment, etc., cause great economic loss for enterprises, so it is very necessary to use the car skin hook head anti-deflection device.

The existing deviation prevention devices on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) When the existing anti-deviation device is used, the anti-deviation effect on the coupler head of the railway wagon is poor, and the coupler head of the railway wagon still has the condition of slight deviation, so that an improved space exists;

(2) the existing deviation prevention device has insufficient sensitivity when in use and needs to be supervised by workers, thereby consuming labor force;

(3) the existing deviation prevention device is inconvenient to identify the type of the wagon when in use, so that the working efficiency of dumping and dumping is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wagon coupler head deviation prevention device for a dumper, and aims to solve the problems that the deviation prevention effect is poor, the sensitivity is not enough and the type of a wagon is inconvenient to identify when the deviation prevention device is used in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a tipper car skin gib head prevents inclined to one side device, includes tipper platform, material car skin, car skin gib head, prevents inclined to one side locating plate and reflection photoelectric switch, the top of tipper platform is fixed with the tipper support body, and the tipper platform top of tipper support body one side is provided with the material car skin to all install the car skin gib head on the outer wall at material car skin both ends, install the cylinder on the outer wall of tipper support body one side, and the output of cylinder is fixed with prevents inclined to one side locating plate, prevents inclined to one side locating plate and car skin gib head and mutually supports, be fixed with the fixed plate on the tipper support body outer wall of cylinder top, and inductive switch is installed to one side of fixed plate bottom.

Preferably, prevent that inclined to one side locating plate's one end is installed first telescopic link, and the output of first telescopic link is fixed with first holding frame, and first holding frame is mutually supported with the railway wagon gib head, is convenient for carry out the centre gripping to the bottom of railway wagon gib head.

Preferably, the second telescopic link is installed to the other end of preventing inclined to one side locating plate, and the output end of second telescopic link is fixed with the second holding frame, and the second holding frame is mutually supported with the railway wagon gib head, is convenient for carry out the centre gripping to the top of railway wagon gib head.

Preferably, install apart from the inductor on the outer wall of preventing inclined to one side locating plate one side, the distance inductor is mutually supported with inductive switch, is convenient for detect the distance between preventing inclined to one side locating plate and the railway wagon gib head.

Preferably, a transparent protective cover is fixed on the outer wall of the car dumper frame body above the fixed plate, a reflection-type photoelectric switch is installed inside the transparent protective cover, and wires are installed at the bottom end of the reflection-type photoelectric switch, so that the type of the material wagon can be identified conveniently.

Preferably, the outer wall of one side of the second clamping frame is fixedly provided with a fixed block, the outer wall of the fixed plate of one side of the fixed block is provided with a control switch, and the control switch is matched with the fixed block, so that the air cylinder stops working, and the sensitivity of the device is improved.

Compared with the prior art, the utility model has the beneficial effects that: the deflection-preventing device for the coupler head of the wagon for the dumper improves the deflection-preventing effect of the device, is high in range sensitivity, does not need to be supervised by workers, and can automatically identify the type of the material wagon;

(1) the first telescopic rod, the first clamping frame, the second telescopic rod and the second clamping frame are arranged, the external control equipment is operated to control the first telescopic rod and the second telescopic rod to work, the first telescopic rod and the second telescopic rod respectively drive the first clamping frame and the second clamping frame, and the coupler head of the railway wagon is further clamped, so that the anti-deviation effect of the device is improved, and the coupler head of the railway wagon is more stable;

(2) the distance sensor on the outer wall of the deviation preventing positioning plate detects the distance between the deviation preventing positioning plate and the coupler head of the railway wagon, when the deviation preventing positioning plate is in contact with the coupler head of the railway wagon, the distance sensor sends a signal and triggers the induction switch to be turned off, the air cylinder stops working at the moment, and when the fixing block on the outer wall of the second clamping frame is in contact with the control switch, the air cylinder stops working, the process is high in sensitivity, and does not need to be supervised by workers, so that the consumption of labor force is reduced;

(3) through being provided with transparent protection casing, reflection photoelectric switch and wire, when the material car skin was located the assigned position on tipper platform surface, the inside reflection photoelectric switch of transparent protection casing began to detect the type of material car skin, and reflection photoelectric switch passes through the wire and carries the testing result to external control equipment's inside to can discern the type of material car skin automatically, and then improved the work efficiency that the tipper was unloaded.

Drawings

FIG. 1 is a schematic front view of the present invention in an expanded configuration;

FIG. 2 is a schematic view of a front view closure configuration of the present invention;

FIG. 3 is a schematic view of a cross-sectional enlarged structure of the transparent shield of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a tippler platform; 2. material wagon; 3. a coupler head of the wagon; 4. a deviation-preventing positioning plate; 5. a cylinder; 6. a frame body of the dumper; 7. a transparent protective cover; 8. a fixing plate; 9. a reflective photoelectric switch; 10. a wire; 11. a distance sensor; 12. a first telescopic rod; 13. a first holding frame; 14. a second telescopic rod; 15. a second holder; 16. a fixed block; 17. a control switch; 18. an inductive switch.

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, an embodiment of the present invention is shown: a car skin gib head deviation prevention device for a car dumper comprises a car dumper platform 1, a material car skin 2, a car skin gib head 3, a deviation prevention positioning plate 4 and a reflection type photoelectric switch 9, wherein a car dumper frame body 6 is fixed at the top end of the car dumper platform 1, a material car skin 2 is arranged at the top end of the car dumper platform 1 on one side of the car dumper frame body 6, the car skin gib heads 3 are mounted on the outer walls of two ends of the material car skin 2, an air cylinder 5 is mounted on the outer wall on one side of the car dumper frame body 6, the type of the air cylinder 5 can be SC160-25, the deviation prevention positioning plate 4 is fixed at the output end of the air cylinder 5, and the deviation prevention positioning plate 4 is matched with the car skin gib heads 3;

a first telescopic rod 12 is installed at one end of the deviation preventing positioning plate 4, the type of the first telescopic rod 12 can be YNT-03, a first clamping frame 13 is fixed at the output end of the first telescopic rod 12, and the first clamping frame 13 is matched with the coupler head 3 of the railway wagon so as to be convenient for clamping the bottom of the coupler head 3 of the railway wagon;

the other end of the deviation-preventing positioning plate 4 is provided with a second telescopic rod 14, the type of the second telescopic rod 14 can be YNT-03, the output end of the second telescopic rod 14 is fixedly provided with a second clamping frame 15, and the second clamping frame 15 is matched with the coupler head 3 of the railway wagon so as to clamp the top of the coupler head 3 of the railway wagon;

a fixed block 16 is fixed on the outer wall of one side of the second clamping frame 15, a control switch 17 is installed on the outer wall of the fixed plate 8 of one side of the fixed block 16, and the control switch 17 is matched with the fixed block 16, so that the air cylinder 5 stops working, and the sensitivity of the device is improved;

a distance sensor 11 is arranged on the outer wall of one side of the deviation-preventing positioning plate 4, the type of the distance sensor 11 can be XC144-KL-JCS1501, and the distance sensor 11 is matched with the induction switch 18, so that the distance between the deviation-preventing positioning plate 4 and the coupler head 3 of the railway wagon can be conveniently detected;

a fixed plate 8 is fixed on the outer wall of the car dumper frame body 6 above the air cylinder 5, and an induction switch 18 is installed on one side of the bottom end of the fixed plate 8;

a transparent protective cover 7 is fixed on the outer wall of the car dumper frame body 6 above the fixed plate 8, a reflective photoelectric switch 9 is installed inside the transparent protective cover 7, the type of the reflective photoelectric switch 9 can be E3F3-D11, and the bottom ends of the reflective photoelectric switches 9 are all provided with wires 10, so that the type of the material wagon 2 can be conveniently identified.

The working principle is as follows: when the device is used, firstly, when the material wagon 2 is positioned at a designated position on the surface of the platform 1 of the tippler, the reflective photoelectric switch 9 in the transparent protective cover 7 starts to detect the type of the material wagon 2, the reflective photoelectric switch 9 transmits a detection result to the interior of external control equipment through a lead 10, so that the type of the material wagon 2 can be automatically identified, the working efficiency of dumping the tippler is improved, then, the external control equipment is operated to control the cylinder 5 to work, the cylinder 5 drives the deviation-preventing positioning plate 4 to move to one side, in the process, the distance sensor 11 on the outer wall of the deviation-preventing positioning plate 4 detects the distance between the deviation-preventing positioning plate 4 and the wagon coupler head 3, when the deviation-preventing positioning plate 4 is in contact with the wagon coupler head 3, the distance sensor 11 sends a signal and triggers the inductive switch 18 to close, and the cylinder 5 stops working, the deviation-proof positioning plate 4 is abutted against the coupler head 3 of the car body to prevent the coupler head from deviating, then the first telescopic rod 12 and the second telescopic rod 14 are controlled to work by operating an external control device, the first telescopic rod 12 and the second telescopic rod 14 respectively drive the first clamping frame 13 and the second clamping frame 15 to further clamp the coupler head 3 of the car body, so that the deviation-proof effect of the device is improved, the coupler head 3 of the car body is more stable, the material car body 2 is restored to the original position after the car dumper dumps the material loaded by the material car body 2, in the process, the coupler head 3 of the car body is not deviated to one side of the car dumper 6 due to the rotation of the car dumper, the coupler head 3 of the car body can be normally butted with the coupler head of the car puller, and after the dumping is finished, the cylinder 5 drives the deviation-proof positioning plate 4 to restore the original position, at the moment, when the fixed block 16 on the outer wall of the second clamping frame 15 is in contact with the control switch 17, the air cylinder 5 stops working, the sensitivity of the process is high, the supervision of workers is not needed, the labor consumption is reduced, and the work of the wagon coupler head deviation prevention device for the dumper is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a car skin gib head prevents inclined to one side device for tipper, includes tipper platform (1), material car skin (2), car skin gib head (3), prevents inclined to one side locating plate (4) and reflection type photoelectric switch (9), its characterized in that: the top of tipper platform (1) is fixed with tipper support body (6), and tipper platform (1) top of tipper support body (6) one side is provided with material car skin (2) to all install skin gib head (3) on the outer wall at material car skin (2) both ends, install cylinder (5) on the outer wall of tipper support body (6) one side, and the output of cylinder (5) is fixed with prevents inclined to one side locating plate (4), prevents inclined to one side locating plate (4) and skin gib head (3) and mutually supports, be fixed with fixed plate (8) on tipper support body (6) outer wall of cylinder (5) top, and inductive switch (18) are installed to one side of fixed plate (8) bottom.

2. The railroad car coupler head deviation preventing device for the car dumper as claimed in claim 1, wherein: prevent inclined to one side locating plate (4) one end and install first telescopic link (12), and the output of first telescopic link (12) is fixed with first holding frame (13), and first holding frame (13) mutually support with railway wagon gib head (3).

3. The railroad car coupler head deviation preventing device for the car dumper as claimed in claim 1, wherein: and a second telescopic rod (14) is installed at the other end of the deviation preventing positioning plate (4), a second clamping frame (15) is fixed at the output end of the second telescopic rod (14), and the second clamping frame (15) is matched with the coupler head (3) of the railway wagon.

4. The railroad car coupler head deviation preventing device for the car dumper as claimed in claim 1, wherein: and a distance inductor (11) is arranged on the outer wall of one side of the deviation preventing positioning plate (4), and the distance inductor (11) is matched with the induction switch (18).

5. The railroad car coupler head deviation preventing device for the car dumper as claimed in claim 1, wherein: a transparent protective cover (7) is fixed on the outer wall of the tipper frame body (6) above the fixed plate (8), a reflection-type photoelectric switch (9) is installed inside the transparent protective cover (7), and wires (10) are installed at the bottom ends of the reflection-type photoelectric switches (9).

6. The railroad car coupler head deviation preventing device for the car dumper as claimed in claim 3, wherein: the outer wall of one side of the second clamping frame (15) is fixedly provided with a fixed block (16), the outer wall of the fixed plate (8) of one side of the fixed block (16) is provided with a control switch (17), and the control switch (17) is matched with the fixed block (16).