Concrete sleeper production common vibration platform

Abstract

The utility model discloses a concrete sleeper production common vibration platform which comprises a base plate, a connecting plate is rotatably connected outside the base plate, a workbench is arranged above the base plate, a first concave plate and a second concave plate are fixedly connected above the workbench, a rotating rod is rotatably connected in the base plate, one end of the rotating rod is connected with a driving rod, and the other end of the rotating rod is connected with a second concave plate. An adjusting structure is rotationally connected into the first concave plate, the adjusting structure is rotationally connected into the second concave plate, and a limiting plate is connected to the outer portion of the adjusting structure in a threaded mode. According to the common vibration platform, the clamping structures, the protection plates and the auxiliary blocks are arranged, the protection plates and the limiting plates can be rapidly assembled through cooperation of the guide rods, the inclined grooves and the springs, the limiting plates can be protected after the protection plates are fixed, the phenomenon that the limiting plates are abraded is avoided, and the service life of the common vibration platform is prolonged. The service life of the limiting plate is guaranteed, the limiting effect of the limiting plate is guaranteed, and the size precision and quality of the sleeper are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete sleeper production technical field, concretely is a kind of concrete sleeper production universal vibration platform. BACKGROUND

[0002] Concrete sleeper is one of the components used to support and fix railway steel rails in railway track system, usually made of concrete material to replace traditional wooden sleeper or steel sleeper, since concrete sleeper has higher strength, durability and corrosion resistance, so it has been widely used in modern railway construction.

[0003] Part of concrete sleeper production and processing technology field utility model patent is disclosed in prior art, wherein the utility model patent with the application number CN 220446725 U discloses including vibration table, the vibration table top is equipped with guide rail, guide rail inside is equipped with mounting bracket, mounting bracket surface is equipped with limiting plate, limiting plate is equipped with connecting handle on the side close to mounting bracket, connecting handle end is equipped with suction cup, by being provided with guide rail on the surface of vibration table, it can move along guide rail for mounting bracket, limiting plate set on the surface of mounting bracket can clamp mould in the process of moving, so that mould receives limitation, then using suction cup makes mounting bracket and limiting plate connected with suction cup through connecting handle and vibration table as a whole, ensure that mounting bracket does not displace in the process of working of vibration table, always clamp mould, avoid that mould produces displacement due to vibration in the process of processing, lead to mould drop, improve work efficiency, shorten processing time length.

[0004] But the above-mentioned mode still has the following defects when actually using: although it can clamp mould, however, limiting plate does not have protection structure, when being in contact with mould for a long time, it is easy to appear abrasion phenomenon, not only reduce the service life of limiting plate, possibly lead to its limiting effect weakening, influence sleeper size precision and quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of concrete sleeper production universal vibration platform to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a concrete sleeper production universal vibration platform, including base plate, the base plate is rotatably connected with the connecting plate, the top of base plate is equipped with work table, the top of work table is fixedly connected with concave board no.

[0007] As a further preferred aspect of the present technical solution, the base plate is rotatably connected with the work table through the connecting plate, and the driving rod is rotatably connected with one side of the work table.

[0008] As a further preferred aspect of the present technical solution, the adjusting structure comprises a first threaded rod, a second threaded rod and a driver, the first threaded rod is rotatably connected in the concave board no.

[0009] As a further preferred aspect of the present technical solution, the first threaded rod is drivingly connected with a transmission belt, the first threaded rod is connected with the second threaded rod through the transmission belt, the limiting plate is screwedly connected outside the first threaded rod, and the limiting plate is screwedly connected outside the second threaded rod.

[0010] As a further preferred aspect of the present technical solution, the limiting plate is provided with a clamping groove, the mounting plate is fixedly connected above the limiting plate, and the limiting rod is clamped in the auxiliary block.

[0011] As a further preferred aspect of the present technical solution, the fixing column is fixedly connected to the back of the mounting plate, the limiting rod is slidingly connected in the mounting plate, and the auxiliary rod is slidingly connected in the mounting plate.

[0012] As a further preferred aspect of the present technical solution, the moving plate is connected with the back of the mounting plate through the spring, the guide rod is slidingly connected in the inclined groove, and the auxiliary block is overlapped with the mounting plate.

[0013] The utility model provides a kind of concrete sleeper production universal vibration platform, with the following beneficial effects:

[0014] (1)The utility model discloses a card joint structure, protection board and auxiliary piece are set up, and the spring will be driven to deform when the thrust is applied to the moving plate, and the guide rod in the auxiliary rod will slide in the chute, and the limiting rod will contract along with the movement of the moving plate, and the protection board is clamped into the card slot through the auxiliary piece, and the moving plate is reset through the spring, and the limiting rod is clamped with the auxiliary piece after recovery, and the cooperation between the guide rod, the chute and the spring makes the protection board and the limiting plate can realize the function of quick assembly, and the protection board can protect the limiting plate after fixing, avoids the phenomenon that the limiting plate is abraded, not only guarantees the service life of the limiting plate, and guarantees its limiting effect, improves the size accuracy and quality of the sleeper.

[0015] (2)The utility model discloses a adjusting structure is set up, through the drive rod and drive screw rod no. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the utility model's workbench;

[0018] Figure 3 It is the protection board's structure schematic diagram of explosion of the utility model;

[0019] Figure 4 It is the card joint structure's three-dimensional section structure schematic diagram of the utility model;

[0020] In the drawing: 1, base plate;2, connecting plate;3, workbench;4, concave plate one;5, concave plate two;6, adjusting structure;601, screw rod one;602, screw rod two;603, drive;604, transmission belt;7, card joint structure;701, mounting plate;702, limiting rod;703, fixed column;704, moving plate;705, auxiliary rod;706, spring;707, guide rod;708, protruding block;709, chute;8, limiting plate;9, protection board;10, auxiliary piece;11, rotating rod;12, drive rod;13, card slot. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiment will be described clearly and completely below in combination with the drawings in the utility model embodiment.

[0022] The utility model provides technical scheme: such as Figure 1 And Figure 4 As shown, in the embodiment, a concrete sleeper production platform is provided, which comprises a base plate 1, a connecting plate 2 rotatably connected to the outside of the base plate 1, a workbench 3 arranged above the base plate 1, a concave plate one 4 and a concave plate two 5 fixedly connected to the top of the workbench 3, a rotating rod 11 rotatably connected to the inside of the base plate 1, a driving rod 12 connected to one end of the rotating rod 11, an adjusting structure 6 rotatably connected to the inside of the concave plate one 4, the adjusting structure 6 rotatably connected to the inside of the concave plate two 5, a limiting plate 8 screwedly connected to the outside of the adjusting structure 6, a clamping structure 7 fixedly connected to the top of the limiting plate 8, a protective plate 9 clamped in the limiting plate 8, auxiliary blocks 10 fixedly connected to the two sides of the protective plate 9, the auxiliary blocks 10 clamped with the clamping structure 7, the clamping structure 7 comprising a mounting plate 701, a limiting rod 702 and a fixed column 703, the limiting rod 702 having a protruding block 708 fixedly connected to one end thereof, the protruding block 708 having an inclined slot 709 formed in the inside thereof, a moving plate 704 slidably connected to the outside of the fixed column 703, a spring 706 sleeved to the outside of the fixed column 703, an auxiliary rod 705 fixedly connected to one side of the moving plate 704, and a guide rod 707 fixedly connected to the inside of the auxiliary rod 705.

[0023] As shown, Figure 1 And Figure 2 The base plate 1 is rotatably connected to the workbench 3 through the connecting plate 2, the driving rod 12 is rotatably connected to one side of the workbench 3, the adjusting structure 6 comprises a threaded rod one 601, a threaded rod two 602 and a driver 603, the threaded rod one 601 is rotatably connected to the inside of the concave plate one 4, the threaded rod two 602 is rotatably connected to the inside of the concave plate two 5, the driver 603 is fixedly connected to one side of the concave plate two 5, the output shaft of the driver 603 is connected to the threaded rod two 602, the driver 603 drives the threaded rod two 602 to rotate in opposite directions, the threaded rod one 601 is drivingly connected with a transmission belt 604, the threaded rod one 601 is connected to the threaded rod two 602 through the transmission belt 604, the limiting plate 8 is screwedly connected to the outside of the threaded rod one 601, and the limiting plate 8 is screwedly connected to the outside of the threaded rod two 602.

[0024] By arranging the transmission belt 604, the inner ring of the transmission belt 604 is provided with a tooth groove, one end of the threaded rod one 601 and the threaded rod two 602 is provided with a rotating groove, the transmission belt 604 is connected in the rotating grooves of the threaded rod one 601 and the threaded rod two 602 through the tooth groove, so that the threaded rod one 601 and the threaded rod two 602 can realize synchronous rotation, avoiding the phenomenon of slipping of the transmission belt 604 in the process of rotation, and the limiting plate 8 can realize uniform movement.

[0025] As shown, Figure 1 And Figure 4As shown, the limiting plate 8 is provided with a clamping groove 13, the mounting plate 701 is fixedly connected to the upper portion of the limiting plate 8, the limiting rod 702 is clamped in the auxiliary block 10, the fixed column 703 is fixedly connected to the back of the mounting plate 701, the limiting rod 702 is slidingly connected to the mounting plate 701, the auxiliary rod 705 is slidingly connected to the mounting plate 701, the moving plate 704 is connected to the back of the mounting plate 701 through the spring 706, the guide rod 707 is slidingly connected to the inclined groove 709, and the auxiliary block 10 is overlapped with the mounting plate 701.

[0026] By setting the spring 706, a pushing force is applied to the moving plate 704, and after the moving plate 704 slides on the surface of the fixed column 703, the spring 706 is deformed, and the limiting rod 702 is retracted along with the movement of the auxiliary rod 705, and when the moving plate 704 loses resistance, the spring 706 is reset, so that the spring 706 supports the movement of the moving plate 704, avoiding the phenomenon that the moving plate 704 falls off the fixed column 703 during movement.

[0027] The utility model provides a concrete sleeper production universal vibration platform, and the specific working principle is as follows:

[0028] When the universal vibration platform clamps the mold for concrete sleeper production, a pushing force is applied to the moving plate 704, and after the moving plate 704 slides on the surface of the fixed column 703, the spring 706 is deformed, and the guide rod 707 in the auxiliary rod 705 slides in the inclined groove 709, and the limiting rod 702 is retracted along with the movement of the moving plate 704, and then the protective plate 9 is clamped into the clamping groove 13 through the auxiliary block 10, and when the protective plate 9 is completely attached to the limiting plate 8, the moving plate 704 is loosened, and the moving plate 704 is reset through the spring 706, and after the limiting rod 702 is reset, it is clamped with the auxiliary block 10.

[0029] Then the mold is placed above the workbench 3, the threaded rod two 602 is driven to rotate by the driver 603, the threaded rod two 602 is connected with the threaded rod one 601 through the transmission belt 604, the threaded rod one 601 and the threaded rod two 602 rotate synchronously, the limiting plate 8 moves on the surface, the protective plate 9 clamps the two sides of the mold after moving, the rotating rod 11 is driven to rotate by the external motor, the driving rod 12 drives the workbench 3 to move when rotating, and the workbench 3 vibrates above the base plate 1 through the plurality of connecting plates 2.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A concrete sleeper production vibrating table comprising a base plate (1), characterised in that: The base plate (1) is rotatably connected with the connecting plate (2), the upper side of the base plate (1) is provided with the workbench (3), the upper side of the workbench (3) is fixedly connected with the concave plate one (4) and the concave plate two (5), the inside of the base plate (1) is rotatably connected with the rotating rod (11), one end of the rotating rod (11) is connected with the driving rod (12), the inside of the concave plate one (4) is rotatably connected with the adjusting structure (6), the adjusting structure (6) is rotatably connected in the concave plate two (5), the outside of the adjusting structure (6) is screwedly connected with the limiting plate (8), the upper side of the limiting plate (8) is fixedly connected with the clamping structure (7), the inside of the limiting plate (8) is clamped with the protection plate (9), the both sides of the protection plate (9) are fixedly connected with the auxiliary block (10), the auxiliary block (10) is clamped with the clamping structure (7), the clamping structure (7) comprises the mounting plate (701), the limiting rod (702) and the fixed column (703), one end of the limiting rod (702) is fixedly connected with the convex block (708), the inside of the convex block (708) is provided with the inclined groove (709), the outside of the fixed column (703) is slidably connected with the moving plate (704), the outside of the fixed column (703) is sleeved with the spring (706), one side of the moving plate (704) is fixedly connected with the auxiliary rod (705), the inside of the auxiliary rod (705) is fixedly connected with the guide rod (707).

2. A concrete sleeper production platform according to claim 1, characterised in that: The base plate (1) is rotatably connected with the connecting plate (2) and the workbench (3), and one side of the driving rod (12) is rotatably connected with the workbench (3).

3. The platform according to claim 1, wherein: The adjusting structure (6) comprises a threaded rod one (601), a threaded rod two (602) and a driver (603), the threaded rod one (601) is rotatably connected in the concave plate one (4), the threaded rod two (602) is rotatably connected in the concave plate two (5), one side of the concave plate two (5) is fixedly connected with the driver (603), the output shaft of the driver (603) is connected with the threaded rod two (602), and the driver (603) drives the threaded rod two (602) to rotate in opposite directions.

4. The platform according to claim 3, wherein: The outside of the threaded rod one (601) is drivingly connected with a transmission belt (604), the threaded rod one (601) is connected with the threaded rod two (602) through the transmission belt (604), the limiting plate (8) is screwedly connected outside the threaded rod one (601) and the threaded rod two (602).

5. The platform according to claim 1, wherein: The inside of the limiting plate (8) is provided with a clamping groove (13), the mounting plate (701) is fixedly connected above the limiting plate (8), and the limiting rod (702) is clamped in the auxiliary block (10).

6. The platform of claim 1, wherein: The fixed column (703) is fixedly connected to the back of the mounting plate (701), the limiting rod (702) is slidably connected in the mounting plate (701), and the auxiliary rod (705) is slidably connected in the mounting plate (701).

7. The platform according to claim 1, wherein: The moving plate (704) is connected to the back of the mounting plate (701) through the spring (706), the guide rod (707) is slidably connected in the inclined groove (709), and the auxiliary block (10) is overlapped with the mounting plate (701).

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