CN210034188U

CN210034188U - Bearing seat device of wheel set of bridge crane

Info

Publication number: CN210034188U
Application number: CN201920669052.6U
Authority: CN
Inventors: 王保胜; 崔亮亮; 侯明阳
Original assignee: Xinxiang City Machinery Manufacturing Ltd By Share Ltd Bk
Current assignee: Xinxiang City Machinery Manufacturing Ltd By Share Ltd Bk
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-07
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a bridge crane accessory technical field, and disclose a bearing frame device of bridge crane wheelset, including the bearing frame body, the outer wall fixedly connected with water tank of bearing frame body, the inner wall swing joint of water tank has the movable block, the outer wall fixedly connected with rubber piston of movable block, the lateral wall fixedly connected with electric putter of water tank, electric putter's output pass the lateral wall of water tank and with the lateral wall fixed connection of movable block, the outer wall fixedly connected with L shape piece of water tank, the last fixed surface of L shape piece is connected with the L venturi tube, the top of L venturi tube and the fixed intercommunication of the lateral wall of water tank, the fixed intercommunication of pipe wall of L venturi tube has a plurality of atomizer, the outer wall fixedly connected with auxiliary heat dissipation mechanism. The utility model discloses can effectively improve the radiating efficiency of bearing frame, avoid the bearing frame to damage because of high temperature, reduce staff's the work degree of difficulty, and avoid causing the unnecessary loss.

Description

Bearing seat device of wheel set of bridge crane

Technical Field

The utility model relates to a bridge crane accessory technical field especially relates to a bearing frame device of bridge crane wheelset.

Background

The crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects in a certain range, the bridge crane is a crane device which is transversely erected above workshops, warehouses and stock yards for hoisting materials, the two ends of the bridge crane are located on high cement columns or metal supports and are shaped like a bridge, and a bridge frame of the bridge crane longitudinally runs along rails laid on the elevated frames on the two sides, so that the space below the bridge frame can be fully utilized for hoisting the materials, the bridge crane is not hindered by ground equipment, and the bridge crane is a crane device with the widest application range and the largest number.

In the long-time use process of the bridge crane, the bearing seat on the wheel set works due to long-time load, so that the temperature inside the bearing seat is high, the bearing seat is easy to damage, the normal use of the bridge crane is influenced, the process of replacing the bearing seat is complicated and inconvenient, time and labor are wasted, and the work difficulty is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art bearing frame above the crane wheelset because long-time load work, lead to the inside temperature of bearing frame higher, damage the bearing frame easily, influence hoist normal use to and change the bearing frame process too loaded down with trivial details inconvenience, waste time and energy, the great problem of the work degree of difficulty, and the bearing frame device of a bridge crane wheelset that provides.

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

the utility model provides a bearing frame device of bridge crane wheelset, includes the bearing frame body, the outer wall fixedly connected with water tank of bearing frame body, the inner wall swing joint of water tank has the movable block, the outer wall fixedly connected with rubber piston of movable block, the lateral wall fixedly connected with electric putter of water tank, electric putter's output pass the lateral wall of water tank and with the lateral wall fixed connection of movable block, the outer wall fixedly connected with L-shaped piece of water tank, the last fixed surface of L-shaped piece is connected with the L venturi tube, the top of L venturi tube and the fixed intercommunication of the lateral wall of water tank, the fixed intercommunication of pipe wall of L venturi tube has a plurality of atomizer, the outer wall fixedly connected with auxiliary heat dissipation mechanism of bearing frame body.

Preferably, supplementary heat dissipation mechanism include with bearing frame body outer wall fixed connection's L shaped plate, circular through-hole has been seted up to the lateral wall of L shaped plate, the pore wall fixedly connected with connecting rod of circular through-hole, the bottom of connecting rod articulates through the hinge has the dead lever, the dead lever is close to the one end fixedly connected with motor of bearing frame body, the output fixedly connected with flabellum of motor, the pore wall fixedly connected with spring of circular through-hole.

Preferably, the outer wall of the water tank is provided with a threaded hole, and the outer wall of the threaded hole is in threaded connection with a sealing plug.

Preferably, one end of the fixing rod, which is far away from the motor, is fixedly connected with a plurality of limiting rods in an inclined manner.

Preferably, the inner wall of the base of the bearing seat body is fixedly connected with a plurality of reinforcing rods, and the other ends of the reinforcing rods are fixedly connected with the outer wall of the bearing seat body.

Preferably, the upper surface of the L-shaped plate is fixedly connected with a supporting rod, and the top end of the supporting rod is fixedly connected with the outer wall of the water tank.

Compared with the prior art, the utility model provides a bearing frame device of bridge crane wheelset possesses following beneficial effect:

the bearing seat device of the wheel set of the bridge crane is provided with the water tank, the L-shaped pipe, the atomizing nozzle and the motor, when the bearing seat body of the crane works for a long time and generates heat, the electric push rod is started, the electric push rod enables the rubber piston to extrude water in the water tank through the moving block, then the water is conveyed into the L-shaped pipe and then is sprayed on the bearing seat body after being atomized through the atomizing nozzle, the surface of the bearing seat body is cooled, meanwhile, the motor is started, the motor drives the fan blades to rotate, the fan blades accelerate air flow around the bearing seat body, the bearing seat body can rapidly dissipate heat, when the motor rotates, the fixed rod is influenced by vibration, the fixed rod deflects back and forth on the connecting rod under the assistance of the elastic force of the spring, the blowing range of the fan blades is expanded, the structure can effectively improve, the work difficulty of workers is reduced, and unnecessary loss is avoided.

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 can effectively improve the radiating efficiency of bearing frame, avoid the bearing frame to damage because of high temperature, reduce staff's the work degree of difficulty, and avoid causing the unnecessary loss.

Drawings

Fig. 1 is a schematic structural diagram of a bearing seat device of a wheel set of a bridge crane according to the present invention;

fig. 2 is a schematic structural diagram of a bearing seat device a of a wheel set of a bridge crane according to the present invention.

In the figure: the device comprises a bearing seat body 1, a water tank 2, a moving block 3, a rubber piston 4, an electric push rod 5, a 6L-shaped block, a 7L-shaped pipe, an atomizing nozzle 8, a 9L-shaped plate, a supporting rod 10, a connecting rod 11, a fixing rod 12, a motor 13, fan blades 14, a spring 15, a sealing plug 16, a limiting rod 17 and a reinforcing rod 18.

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, a bearing frame device of bridge crane wheelset, including bearing frame body 1, the outer wall fixedly connected with water tank 2 of bearing frame body 1, the inner wall swing joint of water tank 2 has movable block 3, the outer wall fixedly connected with rubber piston 4 of movable block 3, the lateral wall fixedly connected with electric putter 5 of water tank 2, electric putter 5's output pass the lateral wall of water tank 2 and with movable block 3's lateral wall fixed connection, the outer wall fixedly connected with L-shaped piece 6 of water tank 2, the last fixed surface of L-shaped piece 6 is connected with L-shaped pipe 7, the top of L-shaped pipe 7 and the fixed intercommunication of lateral wall of water tank 2, the fixed intercommunication of pipe wall of L-shaped pipe 7 has a plurality of atomizer 8, the outer wall fixedly connected with auxiliary heat.

Supplementary heat dissipation mechanism include with 1 outer wall fixed connection's of bearing frame body L shaped plate 9, circular through-hole has been seted up to L shaped plate 9's lateral wall, the pore wall fixedly connected with connecting rod 11 of circular through-hole, there is dead lever 12 in the bottom of connecting rod 11 through hinge, dead lever 12 is close to the one end fixedly connected with motor 13 of bearing frame body 1, motor 13's output fixedly connected with flabellum 14, the pore wall fixedly connected with spring 15 of circular through-hole, in motor 13 pivoted time, dead lever 12 receives vibrations to influence, dead lever 12 makes a round trip to deflect on connecting rod 11 under the assistance of spring 15 elasticity, the scope that expanded flabellum 14 bloied.

The outer wall of water tank 2 is seted up threaded hole, and the outer wall threaded connection of threaded hole has the closure stopper 16, opens closure stopper 16 and can be convenient for add water to water tank 2.

One end of the fixing rod 12 far away from the motor 13 is fixedly connected with a plurality of limiting rods 17 in an inclined mode, and the limiting rods 17 can prevent the fixing rod 12 from deflecting excessively.

The inner wall of the base of the bearing seat body 1 is fixedly connected with a plurality of reinforcing rods 18, the other ends of the reinforcing rods 18 are fixedly connected with the outer wall of the bearing seat body 1, and the reinforcing rods 18 can increase the strength of the bearing seat body 1.

The upper surface of the L-shaped plate 9 is fixedly connected with a support rod 10, the top end of the support rod 10 is fixedly connected with the outer wall of the water tank 2, the support rod 10 can improve the stability of the water tank 2, and the electric push rod 5 and the motor 13 are both electrically connected with an external power supply through a control switch, which is known to those skilled in the art and will not be described herein.

In the utility model, when the bearing seat body 1 of the crane is heated for a long time, the electric push rod 5 is started, the electric push rod 5 makes the rubber piston 4 extrude the water in the water tank 2 through the moving block 3, then the water is conveyed into the L-shaped pipe 7, and then the water is atomized by the atomizing nozzle 8 and sprayed on the bearing seat body 1 to cool the surface of the bearing seat body 1, and simultaneously the motor 13 is started, the motor 13 drives the fan blade 14 to rotate, the fan blade 14 accelerates the air flow around the bearing seat body 1, so that the bearing seat body 1 can rapidly dissipate heat, when the motor 13 rotates, the fixed rod 12 is influenced by vibration, the fixed rod 12 deflects back and forth on the connecting rod 11 under the assistance of the elasticity of the spring 15, the range of blowing of the fan blade 14 is enlarged, the structure can effectively improve the heat dissipation efficiency of the bearing seat, avoid the bearing seat from being damaged due to, and avoid causing unnecessary loss.

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

1. The bearing seat device of the wheel set of the bridge crane comprises a bearing seat body (1) and is characterized in that the outer wall of the bearing seat body (1) is fixedly connected with a water tank (2), the inner wall of the water tank (2) is movably connected with a moving block (3), the outer wall of the moving block (3) is fixedly connected with a rubber piston (4), the side wall of the water tank (2) is fixedly connected with an electric push rod (5), the output end of the electric push rod (5) penetrates through the side wall of the water tank (2) and is fixedly connected with the side wall of the moving block (3), the outer wall of the water tank (2) is fixedly connected with an L-shaped block (6), the upper surface of the L-shaped block (6) is fixedly connected with an L-shaped pipe (7), the top end of the L-shaped pipe (7) is fixedly communicated with the side wall of the water tank (2), and, the outer wall of the bearing seat body (1) is fixedly connected with an auxiliary heat dissipation mechanism.

2. The bearing seat device of the wheel set of the bridge crane according to claim 1, wherein the auxiliary heat dissipation mechanism comprises an L-shaped plate (9) fixedly connected with the outer wall of the bearing seat body (1), a circular through hole is formed in the side wall of the L-shaped plate (9), a connecting rod (11) is fixedly connected with the hole wall of the circular through hole, the bottom end of the connecting rod (11) is hinged to a fixing rod (12) through a hinge, a motor (13) is fixedly connected to one end of the fixing rod (12) close to the bearing seat body (1), a fan blade (14) is fixedly connected to the output end of the motor (13), and a spring (15) is fixedly connected to the hole wall of the circular through hole.

3. The bearing block device of the wheel set of the bridge crane according to claim 1, wherein the outer wall of the water tank (2) is provided with a threaded hole, and the outer wall of the threaded hole is in threaded connection with a sealing plug (16).

4. Bearing housing arrangement for a wheel set of a bridge crane according to claim 2, characterized in that the end of the fixed bar (12) remote from the motor (13) is fixedly connected with a number of limit bars (17) in an inclined manner.

5. A bearing housing arrangement for a wheel set of a bridge crane according to claim 1, characterized in that a plurality of reinforcing rods (18) are fixedly connected to the inner wall of the base of the bearing housing body (1), and the other ends of the reinforcing rods (18) are fixedly connected to the outer wall of the bearing housing body (1).

6. A bearing housing arrangement for a wheel set of a bridge crane according to claim 2, characterized in that a support bar (10) is fixedly connected to the upper surface of the L-shaped plate (9), and the top end of the support bar (10) is fixedly connected to the outer wall of the water tank (2).