CN221774046U - A rail waist hole processing device - Google Patents

Abstract

The utility model relates to the technical field of steel rail waist hole processing, in particular to a steel rail waist hole processing device, which comprises a bottom plate and a jacking structure, wherein a pair of jacking structures are arranged at the upper surface of the bottom plate, a pressing structure is arranged at the center of the upper surface of the bottom plate, rectangular blocks are arranged on the right side of the jacking structure, steel rails are arranged between the jacking structures and the pressing structure, a storage groove is arranged at the upper surface of the bottom plate, and T-shaped grooves are formed in the rectangular blocks right below the steel rails, and compared with the prior art, the steel rail waist hole processing device has the beneficial effects that: the utility model discloses it is rational in infrastructure, can just collect the iron fillings when punching, solved and collect extravagant time at the back, alleviateed workman's pressure greatly.

Description

Rail waist hole processingequipment

Technical Field

The utility model relates to the technical field of machining of steel rail waist holes, in particular to a steel rail waist hole machining device.

Background

The rail is composed of two balanced rails fixed on sleepers, ballast under the sleepers, and the traditional machining mode is to put the rail head upwards and drill the rail waist hole transversely through the main shaft of horizontal machine tool or the right-angle head of vertical machine tool.

For example: CN201920607190.1 is a steel rail web hole processing tool, which comprises a plurality of processing components which are distributed on a machine tool workbench in parallel, wherein the processing components mainly comprise a steel structure main body, and a jacking mechanism and a pressing mechanism which are arranged on the steel structure main body; the steel rail is transversely placed on the steel structure main body, a vertical surface in contact with the rail bottom is arranged on the steel structure main body, the tightening mechanism exerts force from one side of the rail head to one side of the rail bottom, and the compressing mechanism compresses the rail bottom from top to bottom.

However, in the above patent, there is no device or machine for collecting scrap iron, and after the punching operation is completed, the cleaning and collection of scrap iron are troublesome and time consuming, so that a device for collecting scrap iron during the punching operation is required.

Disclosure of utility model

The utility model aims to provide a steel rail waist hole machining device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail waist hole processingequipment, includes bottom plate and tight structure in top, the upper surface department of bottom plate is provided with a pair of tight structure in top, the center department of bottom plate upper surface is provided with the compact structure, the right side of tight structure in top is provided with the rectangle piece, place the rail between tight structure in top and the compact structure, the upper surface department of bottom plate is provided with the holding tank, T type recess has been seted up on the rectangle piece under the rail.

Preferably, a cover plate is arranged on the vertical surface inside the T-shaped groove in a penetrating mode, a rectangular plate is arranged on the long vertical surface inside the rectangular block in the cover plate, and a lifting plate is arranged on the upper surface of the rectangular block in a penetrating mode.

Preferably, the lifting plate and the rectangular plate are provided with arc pieces on the vertical surfaces, round rods are arranged on the vertical surfaces of the arc pieces in a penetrating mode, connecting rods are fixed between the round rods, and the bottom surface of the lifting plate is provided with a first memory spring.

Preferably, a roller is arranged between the long vertical surfaces inside the T-shaped groove, and the cambered surface of the roller is connected with the conveyor belt in a rolling way.

Preferably, the end points, close to the two short vertical surfaces of the T-shaped groove, of the conveyor belt are respectively provided with a baffle plate and a guide plate, and the bottom surface of the T-shaped groove is provided with a power device.

Preferably, the power device comprises: fixed block and rectangle platform, be fixed with the rectangle platform on the perpendicular face of fixed block, the upper surface department of rectangle platform installs the motor, just the pivot of motor runs through the fixed block, the terminal department of motor pivot runs through and is provided with the carrier block, be provided with on the perpendicular face that the motor was kept away from to the carrier block and present central symmetry's U type piece, install the cylinder on the short perpendicular face of U type piece inner ring, be provided with the second memory spring on the short perpendicular face of U type piece inner ring, install the extension rod on the extreme point that the fixed block was kept away from to the second memory spring.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses it is rational in infrastructure, can just collect the iron fillings when punching, solved and collect extravagant time at the back, alleviateed workman's pressure greatly.

Drawings

FIG. 1 is a schematic view of the whole of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the rectangular block according to the present utility model.

FIG. 3 is a schematic diagram of the internal structure of the T-shaped groove of the present utility model.

Fig. 4 is a schematic diagram of the power plant structure of the utility model.

In the figure: 1. a bottom plate; 2. a jacking structure; 3. a compacting structure; 4. rectangular blocks; 5. a steel rail; 6. a storage tank; 7. a T-shaped groove; 8. a rectangular plate; 9. a lifting plate; 10. arc pieces; 11. a round bar; 12. a connecting rod; 13. a first memory spring; 15. a roller; 16. a conveyor belt; 17. a baffle; 18. a guide plate; 19. a power device; 20. a fixed block; 21. a rectangular platform; 22. a motor; 23. a bearing block; 24. a U-shaped block; 25. a cylinder; 26. a second memory spring; 27. a cylinder; 111. and a cover plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a rail waist hole processingequipment, includes bottom plate 1 and tight structure 2 of top, and the upper surface department of bottom plate 1 is provided with a pair of tight structure 2 of top, and the center department of bottom plate 1 upper surface is provided with compresses tightly structure 3, and the right side of tight structure 2 of top is provided with rectangular piece 4, has placed rail 5 between tight structure 2 of top and the compress tightly structure 3, and the upper surface department of bottom plate 1 is provided with holding tank 6, has seted up T type recess 7 on the rectangular piece under rail 5.

Further, a cover plate 111 is arranged on the vertical surface inside the T-shaped groove 7 in a penetrating manner, a thin seam is reserved at the intersection of the cover plate 111 and the T-shaped groove 7, a rectangular plate 8 is arranged on the long vertical surface inside the rectangular block 4 of the cover plate 111, a lifting plate 9 is arranged on the upper surface of the rectangular block 4 in a penetrating manner, and a thin seam is reserved at the intersection of the lifting plate 9 and the rectangular block 4.

Further, the arc pieces 10 are arranged on the vertical surfaces of the lifting plate 9 and the rectangular plate 8, the round rods 11 are arranged on the vertical surfaces of the arc pieces 10 in a penetrating mode, bearings are arranged at the intersections of the round rods 11 and the arc pieces 10, connecting rods 12 are fixed between the round rods 11, first memory springs 13 are arranged at the bottom surface of the lifting plate 9, and the upper ends of the first memory springs 13 are connected with the ground surface of the lifting plate 9.

Further, a roller 15 is arranged between long vertical planes inside the T-shaped groove 7, bearings are arranged at the intersections of cylinders at two ends of the roller 15 and the vertical planes of the T-shaped arrangement vehicle 7, a conveying belt 16 is connected to the cambered surface of the rod roller 15 in a rolling manner, and notches are formed in the upper ring and the lower ring of the conveying belt 16.

Further, the end points of the conveyor belt 16, which are close to the two short vertical surfaces of the T-shaped groove 7, are respectively provided with a baffle plate 17 and a guide plate 18, the end points of the conveyor belt, which are close to the storage groove 6, are provided with the guide plate 18, the end points of the conveyor belt, which are far away from the storage groove 6, are provided with the baffle plate 17, and the bottom surface of the T-shaped groove 7 is provided with a power device 19.

Further, the power unit 19 includes: the fixing block 20 and the rectangular platform 21, be fixed with the rectangular platform 21 on the vertical face of the fixed block 20, motor 22 is installed to the upper surface department of rectangular platform 21, and motor 22's pivot runs through the fixed block 20, the intersection department of pivot and fixed block 20 all is provided with the bearing, and motor 22's pivot terminal department runs through and is provided with carrier block 23, be provided with on the vertical face that carrier block 23 kept away from motor 22 and present central symmetry's U type piece 24, install cylinder 25 on the short perpendicular face of U type piece 24 inner ring, be provided with second memory spring 26 on the short perpendicular face of U type piece 24 inner ring, and second memory spring 26 package is kept away from on the extreme point of fixed block 20 and is installed extension rod 27, extension rod 27 is kept away from the extreme point department of fixed block 20 and is installed ball 27, and the size of ball 27 is all offered the breach corresponding with the upper and lower two of conveyer 16 inner ring.

Working principle: when the device works, because the steel rail is perforated, when the steel rail is placed on the lifting plate 9, the pressure received by the first memory spring 13 is reduced, the round cover 111 moves towards the lifting plate 9 through the connecting rod 12 fixed between the round rods 11, the round cover 111 is retracted into the rectangular block 4, then the motor 22 is started, the rotating shaft of the motor 22 rotates, because the ball 27 is arranged at the end point of the extension rod 27 far away from the fixed block 20, the size of the ball 27 corresponds to that of the upper ring and the lower ring of the inner ring of the conveying belt 16, the ball 27 is conveyed to 16 through rotation, scrap iron is conveyed to 16 in the storage groove 6 in the perforation process, when the steel rail is replaced, the lifting plate 9 is pushed upwards by the first memory spring 13 to reset, and the round cover 11 also resets to cover the T-shaped groove 7, so that scrap iron is placed to fly in disorder.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. A rail waist hole processing device, comprising a base plate (1) and a clamping structure (2), characterized in that: a pair of clamping structures (2) are arranged on the upper surface of the base plate (1), a clamping structure (3) is arranged at the center of the upper surface of the base plate (1), a rectangular block (4) is arranged on the right side of the clamping structure (2), a rail (5) is placed between the clamping structure (2) and the clamping structure (3), a storage groove (6) is arranged on the upper surface of the base plate (1), and a T-shaped groove (7) is opened on the rectangular block directly below the rail (5). 2. A rail waist hole processing device according to claim 1, characterized in that: a cover plate (111) is provided on the vertical surface inside the T-shaped groove (7), a rectangular plate (8) is installed on the long vertical surface of the cover plate (111) inside the rectangular block (4), and a lifting plate (9) is provided on the upper surface of the rectangular block (4). 3. A rail waist hole processing device according to claim 2, characterized in that: arc pieces (10) are installed on the vertical surfaces of the lifting plate (9) and the rectangular plate (8), round rods (11) are arranged through the vertical surfaces of the arc pieces (10), connecting rods (12) are fixed between the round rods (11), and a first memory spring (13) is installed on the bottom surface of the lifting plate (9). 4. A rail waist hole processing device according to claim 2, characterized in that: a roller (15) is arranged between the long vertical surfaces inside the T-shaped groove (7), and a conveyor belt (16) is rollingly connected to the arc surface of the roller (15). 5. A rail waist hole processing device according to claim 4, characterized in that: baffles (17) and guide plates (18) are respectively provided at the end points of the two short vertical surfaces of the conveyor belt (16) close to the T-shaped groove (7), and a power device (19) is provided at the bottom surface of the T-shaped groove (7). 6. A rail waist hole processing device according to claim 5, characterized in that: the power device (19) contains: a fixed block (20) and a rectangular platform (21), the rectangular platform (21) is fixed on the vertical surface of the fixed block (20), a motor (22) is installed on the upper surface of the rectangular platform (21), and the rotating shaft of the motor (22) passes through the fixed block (20), a bearing block (23) is penetrated at the end of the rotating shaft of the motor (22), a U-shaped block (24) showing central symmetry is arranged on the vertical surface of the bearing block (23) away from the motor (22), a cylinder (25) is installed on the short vertical surface of the inner ring of the U-shaped block (24), a second memory spring (26) is arranged on the short vertical surface of the inner ring of the U-shaped block (24), and an extension rod (27) is installed on the end of the second memory spring (26) away from the fixed block (20).