Wheel-set-free gear box oil washing machine for driving axle

Abstract

The utility model relates to a wheelset-free gear box oil washing machine for driving an axle. The wheelset-free gear box oil washing machine comprises a lathe bed, two center mechanisms and an axle end mechanism, the center mechanism comprises an oil cylinder, a sliding table and a center. Any center mechanism is a main center mechanism, and the other center mechanism is an auxiliary center mechanism; the shaft end mechanism is arranged on a sliding table of the main center mechanism; the shaft end mechanism comprises a faceplate, at least two spring lock pins, a shaft end sleeve piece and a motor. The faceplate is rotationally arranged on the side face, facing the auxiliary center mechanism, of the sliding table of the main center mechanism; the spring lock pin is horizontally arranged on the side surface of the outer end of the faceplate; the shaft end sleeve piece is of a sleeve-shaped structure, and a clamping groove is formed in the position, corresponding to the spring lock pin, of the end of the shaft end sleeve piece. A plurality of through holes are formed in the end part of the shaft end sleeve piece; the motor is arranged on a sliding table of the main center mechanism. The device does not need to connect a pinion of a gearbox and install a belt, so that the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, and particularly relates to a wheel-setless gearbox oil washer for driving an axle. Background Art

[0002] The existing driving structure is that a coupling is sleeved on a pinion of a gearbox, and is driven by a belt. The compatibility of the gearbox is insufficient, the operation process is cumbersome, the labor intensity is high, and the belt and the coupling need to be disassembled and assembled repeatedly; due to the belt connection, the planar space of the equipment is limited, the wheel-set passing performance requirement cannot be met, the automation degree is low, and the adaptability to the existing wheel-set conveyor vehicle is low.

[0003] It is expected to provide a wheel-setless gearbox oil washer for driving an axle, which can solve the above technical problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wheel-setless gearbox oil washer for driving an axle, which does not need to connect the pinion of the gearbox and install a belt, and reduces the labor intensity.

[0005] To achieve the purpose of the above utility model, a wheel-setless gearbox oil washer for driving an axle includes a bed body, two center mechanisms and a shaft end mechanism;

[0006] The two center mechanisms are arranged at both ends of the top of the bed body;

[0007] The center mechanism includes an oil cylinder, a slide table and a center;

[0008] The two oil cylinders are both arranged at both ends of the top of the bed body, and the piston rods of the two oil cylinders are horizontal and arranged towards each other;

[0009] The two slide tables are both horizontally slidably arranged on the top of the bed body, and the piston rods of the two oil cylinders are connected to the corresponding slide tables;

[0010] The two centers are both horizontally and rotatably arranged on the two slide tables, and the two centers share the same axis;

[0011] Any one of the center mechanisms is the main center mechanism, and the other center mechanism is the auxiliary center mechanism;

[0012] The shaft end mechanism is arranged on the slide table of the main center mechanism;

[0013] The shaft end mechanism includes a face plate, at least two spring pins, a shaft end kit and a motor;

[0014] The face plate is rotatably arranged on the side of the slide table of the main center mechanism facing the auxiliary center mechanism, and shares the same axis with the center;

[0015] The spring lock pin is horizontally arranged on the outer end side surface of the faceplate;

[0016] The shaft end kit is of a sleeve-like structure, and a clamping groove is provided at the end of the shaft end kit corresponding to the position of the spring lock pin, and the clamping groove is adapted to the spring lock pin;

[0017] A plurality of through holes are further provided at the end of the shaft end kit, and the number and positions of the through holes are adapted to the threaded holes at the end of the axle to be fixed;

[0018] The motor is arranged on the slide table of the main center mechanism, and the motor is used to drive the faceplate to rotate.

[0019] Preferably, an auxiliary kit is inserted at the end of the center of the auxiliary center mechanism, and a socket hole is provided at the outer end of the auxiliary kit, and the auxiliary kit is fixed to the end of the axle to be cleaned by bolts.

[0020] Preferably, air cylinders are provided on the inner sides of the tops of the bed body, and the piston rods of the air cylinders are arranged vertically upward;

[0021] A Y-shaped bracket is fixed to the end of the piston rod of the air cylinder.

[0022] Preferably, an elastic layer is provided on the inner wall of the Y-shaped bracket.

[0023] Preferably, a support frame is provided at the middle position of the bed body, and roller supports are provided at both ends of the support frame.

[0024] A wheel-setless gearbox oil washer for driving an axle according to the present utility model has the following advantages compared with the prior art:

[0025] (1) There is no need to connect the pinion of the gearbox and install a belt, reducing labor intensity; high applicability, capable of meeting more types of gearboxes; releasing the working space, ensuring the passing performance of the wheel set, and having good adaptability to the existing wheel set conveyor;

[0026] (2) The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of a wheel-setless gearbox oil washer for driving an axle according to this embodiment;

[0028] Figure 2 is Figure 1 a partial enlarged view at A in

[0029] Figure 3 is a schematic structural diagram of the shaft end kit in this embodiment. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following further describes the present utility model in conjunction with the accompanying drawings and specific embodiments.

[0031] Embodiment

[0032] As Figure 1 shown, a wheel-setless gearbox oil washer for driving an axle includes a bed 1, two center mechanisms, and an axle-end mechanism.

[0033] The two center mechanisms are arranged at both ends of the top of the bed 1; the center mechanism includes an oil cylinder 2, a slide table 3, and a center 4; the two oil cylinders 2 are both arranged at both ends of the top of the bed 1, and the piston rods of the two oil cylinders 2 are horizontal and facing each other.

[0034] The two slide tables 3 are both horizontally slidably arranged on the top of the bed 1, and the piston rods of the two oil cylinders 2 are connected to the corresponding slide tables 3; the two centers 4 are both horizontally and rotatably arranged on the two slide tables 3, and the two centers 4 share the same axis.

[0035] Any one of the center mechanisms is the main center mechanism, and the other center mechanism is the auxiliary center mechanism.

[0036] The axle-end mechanism is arranged on the slide table 3 of the main center mechanism; the axle-end mechanism includes a faceplate 5, at least two spring lock pins 6, an axle-end kit 7, and a motor 8; the faceplate 5 is rotatably arranged on the side of the slide table 3 of the main center mechanism facing the auxiliary center mechanism, and shares the same axis with the center 4. The spring lock pins 6 are horizontally arranged on the outer end side of the faceplate 5.

[0037] As Figure 3 shown, the axle-end kit 7 is of a sleeve-like structure, and a card slot 9 is provided at the end of the axle-end kit 7 corresponding to the position of the spring lock pin 6, and the card slot 9 is adapted to the spring lock pin 6; a plurality of through holes 10 are also provided at the end of the axle-end kit 7, and the number and position of the through holes 10 are adapted to the threaded holes at the end of the axle to be fixed.

[0038] The motor 8 is arranged on the slide table 3 of the main center mechanism, and the motor 8 is used to drive the faceplate to rotate.

[0039] In this embodiment, an auxiliary kit 11 is inserted into the end of the center of the auxiliary center mechanism, and a plug hole is provided at the outer end of the auxiliary kit 11, and the auxiliary kit is fixed to the end of the axle to be cleaned by bolts. With such a setting, the stability of the connection to the axle to be cleaned is effectively improved.

[0040] In this embodiment, cylinders 12 are provided on the inner sides of the top of the bed body 1, and the piston rods of the cylinders 12 are arranged vertically upward; the end of the piston rod of the cylinder 12 is fixed with a Y-shaped bracket 13; this setting facilitates lifting the axle and enables the center point to hold it firmly. Further, an elastic layer 14 is provided on the inner wall of the Y-shaped bracket 13 to avoid rigid contact and effectively protect the surface of the axle.

[0041] A support frame 15 is provided at the middle position of the bed body 1, and roller supports 16 are provided at both ends of the support frame 15 to support the axle to be cleaned.

[0042] During operation, the cylinder 12 lifts the axle 17 to the center height of the equipment. The center point of the main center point mechanism advances to the preset position, and the center point of the auxiliary center point mechanism advances to tightly hold the axle 17. After the center point of the main center point mechanism holds tightly, the spring lock pin 6 compresses and clings to the end face of the shaft end kit 7. After the motor 8 is started, the faceplate 5 rotates. When it rotates to the card slot 9 of the shaft end kit 7, the spring extends and snaps into the card slot 9, as Figure 2 shown. At this time, when the faceplate 5 continues to rotate, it can drive the axle 17 to rotate, thereby driving the gears in the gearbox to rotate and performing the oil washing operation.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A wheel-set-free gearbox oil washing machine for driving axles, characterized in that: It includes a bed, two top mechanisms and an axis end mechanism; The two top mechanisms are arranged at the top two ends of the bed; The top mechanism includes a cylinder, a slide and a top; The two oil cylinders are arranged at both ends of the top of the bed, and the piston rods of the two oil cylinders are arranged horizontally and facing each other; The two slides are both horizontally slidably arranged on the top of the bed, and the piston rods of the two oil cylinders are connected to the corresponding slides; The two tops are both horizontally and rotatably arranged on the two slides, and the two tops share the same axis; Any one of the aforementioned top institutions is the primary top institution, and the other of the aforementioned top institutions is the secondary top institution; The shaft end mechanism is arranged on the slide table of the main top mechanism; The shaft end mechanism comprises a faceplate, at least two spring lock pins, a shaft end kit and a motor; The faceplate is rotatably arranged on the side of the slide of the main top mechanism facing the auxiliary top mechanism, and shares the same axis with the top; The spring lock pin is horizontally arranged on the outer end side of the faceplate; The shaft end kit is a sleeve-shaped structure, and a slot is provided at the end of the shaft end kit corresponding to the position of the spring lock pin, and the slot is adapted to the spring lock pin; The end of the shaft end kit is also provided with a plurality of through holes, the number and position of the through holes being adapted to the threaded holes at the end of the axle to be fixed; The motor is arranged on the slide of the main top mechanism, and is used for driving the faceplate to rotate.

2. The wheel-set-free gearbox oil washing machine for driving axles according to claim 1 is characterized in that: An auxiliary kit is inserted into the end of the top of the auxiliary top mechanism, and the outer end of the auxiliary kit has a plug hole. The auxiliary kit is fixed to the end of the axle to be cleaned by bolts.

3. The wheel-set-free gearbox oil washing machine for driving axles according to claim 1 is characterized in that: A cylinder is arranged on the inner side of the top of the bed, and the piston rod of the cylinder is arranged vertically upward; a Y-shaped bracket is fixed on the end of the piston rod of the cylinder.

4. The wheel-set-free gearbox oil washing machine for driving axles according to claim 3 is characterized in that: An elastic layer is arranged on the inner wall of the Y-shaped bracket.

5. The wheel-set-free gearbox oil washing machine for driving axles according to any one of claims 1 to 4, characterized in that: A support frame is provided in the middle of the bed, and rollers are provided at both ends of the support frame.

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