CN214948119U - Oiling device for speed-up turnout coupler locker - Google Patents

Abstract

The utility model relates to a switch hook lock technical field, and an oiling device for speed-up switch hook lock is disclosed, including the hook lock ware, the hook lock ware includes the handle, movable hook and fixed hook, movable hook cup joints with the handle, first inlet port and second inlet port have been seted up respectively to the inside upper end of fixed hook and movable hook, the fixed oil tank that is equipped with in right side of handle, the inside packing of oil tank is equipped with lubricating oil, the fixed U-shaped plate that is equipped with in bottom of handle, be provided with fluid suction mechanism in the U-shaped plate, the fixed oil storage cylinder that is equipped with in right side of U-shaped plate, the internal surface right side contact of oil storage cylinder is connected with the block rubber, the fixed connecting rod that is equipped with in left side of block rubber, the pole wall left end of connecting rod passes the oil storage cylinder and extends to the outside, the right side of oil storage cylinder is provided with fluid circulation mechanism. The utility model discloses can be convenient carry out quick oiling operation to coupler lock ware and switch contact site in coupler lock ware use.

Description

Oiling device for speed-up turnout coupler locker

Technical Field

The utility model relates to a switch coupler lock technical field especially relates to an oiling device for speed-up switch coupler lock.

Background

The switch in the speed-up switch is a common railway accessory, in order to meet the requirement of speed-up, the speed-up switch with the highest speed of 160 km/h when passing through the switch in the straight direction is developed and produced, and the hook lock device is usually used for locking the switch in the existing switch process.

Current coupler lock ware in the use, often can receive the influence of comparatively abominable weather for the coupling friction between coupler lock ware and the switch is great, makes the locking of switch can't carry out effectual work, and current generally refuels coupler lock ware through the manual work, comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the coupler lock device in the prior art is affected by bad weather so that the friction between the coupler lock device and a turnout is large, the locking of the turnout is affected, meanwhile, the oil filling efficiency is too low, and the oil filling device for the coupler lock device of the speed-up turnout is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oiling device for speed-up switch hook lock, includes the hook lock ware, the hook lock ware includes handle, movable hook and fixed hook, the movable hook cup joints with the handle, first inlet port and second inlet port have been seted up respectively to the inside upper end of fixed hook and movable hook, the fixed oil tank that is equipped with in right side of handle, the inside of oil tank is filled and is equipped with lubricating oil, the fixed U-shaped plate that is equipped with in bottom of handle, be provided with fluid suction mechanism in the U-shaped plate, the fixed oil storage cylinder that is equipped with in right side of U-shaped plate, the internal surface right side contact of oil storage cylinder is connected with the block rubber, the fixed connecting rod that is equipped with in left side of block rubber, the pole wall left end of connecting rod passes the oil storage cylinder and extends to the outside, the right side of oil storage cylinder is provided with fluid circulation mechanism.

Preferably, fluid suction mechanism includes reciprocal lead screw and driving motor, the left side fixed connection of driving motor and U-shaped plate, the both ends of reciprocal lead screw all are rotated through the internal surface both ends of rolling bearing and U-shaped plate and are connected, the left end of reciprocal lead screw pass the U-shaped plate and with driving motor's output fixed connection, the pole wall threaded connection of reciprocal lead screw has the slider, the right side of slider and the left end fixed connection of connecting rod.

Preferably, fluid circulation mechanism advances oil pipe including first oil feed pipe and second, first oil feed pipe and second advance oil pipe respectively with the both ends intercommunication of an oil storage section of thick bamboo, and the other end respectively with the pore wall fixed connection of first oil feed hole and second oil feed hole, the right-hand member intercommunication of an oil storage section of thick bamboo is equipped with out oil pipe, the other end that goes out oil pipe sets up with the right side lower extreme intercommunication of oil tank, first oil feed pipe and second advance oil pipe's pipe wall and all fixed the cup joint first liquid check valve, the fixed second liquid check valve that has cup jointed of pipe wall that goes out oil pipe.

Preferably, the right side of the top of the oil tank is provided with an oil filling hole, the wall of the oil filling hole is provided with threads, and the threads are connected with a sealing bolt.

Preferably, the first oil inlet pipe, the second oil inlet pipe and the oil outlet pipe are all high-pressure hoses.

Preferably, the oil tank is made of transparent materials.

Compared with the prior art, the utility model provides an oiling device for speed-up switch hook lock possesses following beneficial effect:

1. this oiling device for speed-up switch coupler lock, through oil tank, tank filler sleeve and the sealed bolt that is equipped with and fluid circulation mechanism, can make the inside lubricating oil of oil tank and coupler lock and the junction of rail contact.

2. This oiling device for speed-up switch coupler lock is through the U-shaped plate, oil storage cylinder, connecting rod and the fluid suction mechanism that are equipped with, can be the continuation to the coupler lock carry out oiling work, guarantee that the switch locking carries out steady operation.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, can be convenient carry out quick oiling operation to coupler lock ware and switch contact site in coupler lock ware use, improve the validity of switch locking, reduce manpower consumption simultaneously.

Drawings

Fig. 1 is a schematic structural view of an oil injection device for an acceleration switch coupler locker of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a handle 1, a movable hook 2, a fixed hook 3, an oil tank 4, a U-shaped plate 5, an oil storage cylinder 6, a rubber block 7, a connecting rod 8, a reciprocating screw rod 9, a driving motor 10, a sliding block 11, a first oil inlet pipe 12, a second oil inlet pipe 13, an oil outlet pipe 14, a first liquid one-way valve 15, a second liquid one-way valve 16 and a sealing bolt 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an oil injection device for an acceleration turnout coupler lock comprises a coupler lock device, the coupler lock device comprises a handle 1, a movable hook 2 and a fixed hook 3, the movable hook 2 is sleeved with the handle 1, the upper ends of the inner parts of the fixed hook 3 and the movable hook 2 are respectively provided with a first oil inlet and a second oil inlet, the first oil inlet and the human oil inlet are arranged to facilitate the lubricating oil to flow into the coupler lock device, the right side of the handle 1 is fixedly provided with an oil tank 4, the inner part of the oil tank 4 is filled with the lubricating oil, the bottom of the handle 1 is fixedly provided with a U-shaped plate 5, an oil suction mechanism is arranged in the U-shaped plate 5, the right side of the U-shaped plate 5 is fixedly provided with an oil storage cylinder 6, the right side of the inner surface of the oil storage cylinder 6 is in contact connection with a rubber block 7, the rubber block 7 is arranged to ensure the sealing property inside the oil storage cylinder 6 when the oil is circulated, the left side of the rubber block 7 is fixedly provided with a connecting rod 8, the left end of the rod wall of the connecting rod 8 passes through the oil storage cylinder 6 and extends to the outside, the right side of the oil storage cylinder 6 is provided with an oil liquid circulating mechanism.

Fluid suction mechanism includes reciprocal lead screw 9 and driving motor 10, driving motor 10 and U-shaped plate 5's left side fixed connection, the both ends of reciprocal lead screw 9 all are rotated through rolling bearing and U-shaped plate 5's internal surface both ends and are connected, the left end of reciprocal lead screw 9 pass U-shaped plate 5 and with driving motor 10's output fixed connection, the pole wall threaded connection of reciprocal lead screw 9 has slider 11, slider 11 is connected with the internal surface top contact of U-shaped plate 5, it is spacing to the removal of slider 11, the right side of slider 11 and the left end fixed connection of connecting rod 8.

Fluid circulation mechanism includes first advance oil pipe 12 and second advance oil pipe 13, first advance oil pipe 12 and second advance oil pipe 13 respectively with the both ends intercommunication of oil storage cylinder 6, and the other end respectively with the pore wall fixed connection of first inlet port and second inlet port, the right-hand member intercommunication of oil storage cylinder 6 is equipped with out oil pipe 14, the other end that goes out oil pipe 14 sets up with the right side lower extreme intercommunication of oil tank 4, first advance oil pipe 12 and second advance oil pipe 13's pipe wall and all fixed the cup joint first liquid check valve 15, the fixed second liquid check valve 16 that has cup jointed of pipe wall that goes out oil pipe 14, guarantee the one-way circulation of lubricating oil through setting up first check valve 15 and second check valve 16.

The tank filler sleeve has been seted up on the top right side of oil tank 4, and the pore wall of tank filler sleeve has been seted up threadedly to threaded connection has sealing bolt 17, sets up sealing bolt 17 and is convenient for refuel 4 insides of oil tank when guaranteeing the 4 leakproofness of oil tank, and first advance oil pipe 12, the second advances oil pipe 13 and go out oil pipe 14 and all adopt high-pressure hose, and oil tank 4 adopts transparent material to make, adopts transparent material can observe the surplus of the inside lubricating oil of oil tank 4.

In the utility model, when the coupler lock is connected with the turnout, the reciprocating screw rod 9 is rotated by starting the driving motor 10, the reciprocating screw rod 9 drives the slide block 11 of the rod wall to drive the connecting rod 8 to move leftwards while rotating, the connecting rod 8 drives the rubber block 7 to slide in the oil storage cylinder 6 while moving leftwards, the lubricating oil in the oil tank 4 flows to the inside of the oil storage cylinder 6 through the oil outlet pipe 14 and the second liquid one-way valve 15 by the suction force generated when the rubber block 7 moves leftwards, when the reciprocating screw rod 9 drives the slide block 11 to move rightwards, the connecting rod 8 pushes the rubber block 7 to push the oil in the oil storage cylinder 6, so that the oil respectively flows to the first oil inlet pipe 12 and the second oil inlet pipe 13 and the two first liquid one-way valves 15 and flows to the first oil inlet hole and the second oil inlet hole, the lubricating oil is contacted with the coupler lock and the turnout connection part, the coupler lock is oiled and the turnout lock is stably operated, meanwhile, the height of lubricating oil in the oil tank 4 can be observed, and the oil can be added to the oil tank 4 by screwing the sealing bolt 17 and the oil adding hole.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The oil injection device for the speed-up turnout hook lock comprises a hook lock device and is characterized in that the hook lock device comprises a handle (1), a movable hook (2) and a fixed hook (3), the movable hook (2) is sleeved with the handle (1), a first oil inlet and a second oil inlet are respectively formed in the upper ends of the inside of the fixed hook (3) and the movable hook (2), an oil tank (4) is fixedly arranged on the right side of the handle (1), lubricating oil is filled in the oil tank (4), a U-shaped plate (5) is fixedly arranged at the bottom of the handle (1), an oil pumping mechanism is arranged in the U-shaped plate (5), an oil storage cylinder (6) is fixedly arranged on the right side of the U-shaped plate (5), a rubber block (7) is in contact connection with the right side of the inner surface of the oil storage cylinder (6), a connecting rod (8) is fixedly arranged on the left side of the rubber block (7), the left end of the rod wall of the connecting rod (8) penetrates through the oil storage cylinder (6) and extends to the outside, and the right side of the oil storage cylinder (6) is provided with an oil liquid circulating mechanism.

2. The oil injection device for the speed-up switch hook lock according to claim 1, wherein the oil pumping mechanism comprises a reciprocating screw rod (9) and a driving motor (10), the driving motor (10) is fixedly connected with the left side of the U-shaped plate (5), two ends of the reciprocating screw rod (9) are rotatably connected with two ends of the inner surface of the U-shaped plate (5) through rotating bearings, the left end of the reciprocating screw rod (9) penetrates through the U-shaped plate (5) and is fixedly connected with the output end of the driving motor (10), a sliding block (11) is in threaded connection with the rod wall of the reciprocating screw rod (9), and the right side of the sliding block (11) is fixedly connected with the left end of the connecting rod (8).

3. The oiling device for the speed-up switch hook lock according to claim 1, wherein the oil circulating mechanism comprises a first oil inlet pipe (12) and a second oil inlet pipe (13), the first oil inlet pipe (12) and the second oil inlet pipe (13) are respectively communicated with two ends of the oil storage cylinder (6), and the other ends of the first oil inlet pipe and the second oil inlet pipe are respectively fixedly connected with the hole walls of the first oil inlet hole and the second oil inlet hole, the right end of the oil storage cylinder (6) is communicated with the oil outlet pipe (14), the other end of the oil outlet pipe (14) is communicated with the lower end of the right side of the oil tank (4), the pipe walls of the first oil inlet pipe (12) and the second oil inlet pipe (13) are both fixedly sleeved with a first liquid one-way valve (15), and the pipe wall of the oil outlet pipe (14) is fixedly sleeved with a second liquid one-way valve (16).

4. The oiling device for the speed-up switch hook lock according to claim 1, wherein the right side of the top of the oil tank (4) is provided with an oil filling hole, the wall of the oil filling hole is provided with a thread, and a sealing bolt (17) is connected with the thread.

5. The oil injection device for the speed-up switch coupler lock according to claim 3, wherein the first oil inlet pipe (12), the second oil inlet pipe (13) and the oil outlet pipe (14) are all high-pressure hoses.

6. The oiling device for the speed-up switch coupler lock according to claim 1, wherein the oil tank (4) is made of transparent material.

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