CN211004229U

CN211004229U - Protection device of crane end beam driving mechanism

Info

Publication number: CN211004229U
Application number: CN201922125445.3U
Authority: CN
Inventors: 张令山; 孙利剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-14
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a hoist end beam actuating mechanism's protection device, including the mounting panel, the right side fixedly connected with protective housing of mounting panel, the thermovent has all been seted up to the top and the bottom of protective housing, the inner chamber of thermovent is provided with the heat dissipation fan, the back of protective housing inner chamber is provided with the radiating piece, the radiating piece includes the heat conduction gasket, the back of heat conduction gasket and the back contact of protective housing inner chamber, the top and the bottom of heat conduction gasket all are provided with the fixing base. The utility model discloses a set up mutually supporting of mounting panel, protective housing, thermovent, heat dissipation fan, heat-dissipating piece, heat conduction mouth, chamber door, mounting hole, bolt, filter plate, connecting block and fixed pin, reached the advantage that the radiating effect is good, use the actuating mechanism heat for a long time and can spill, can not cause the inside component damage of actuating mechanism, need not often overhaul actuating mechanism, alleviateed workman's work load, can satisfy user's demand.

Description

Protection device of crane end beam driving mechanism

Technical Field

The utility model relates to a production of hoist accessory specifically is hoist end beam actuating mechanism's protection device.

Background

The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, which is also called a crown block, a crane and a bridge crane, wherein the bridge crane is a hoisting device for hoisting materials transversely erected above a workshop, a warehouse and a stock yard.

The protection device of the existing crane end beam driving mechanism has the following defects: the heat dissipation effect is poor, and long-time use actuating mechanism heat can't the effluvium, can cause the inside component damage of actuating mechanism, needs often to overhaul actuating mechanism, has increased workman's work load, can't satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist end beam actuating mechanism's protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

crane end beam actuating mechanism's protection device, including the mounting panel, the right side fixedly connected with protective housing of mounting panel, the thermovent has all been seted up to the top and the bottom of protective housing, the inner chamber of thermovent is provided with the heat dissipation fan, the back of protective housing inner chamber is provided with the radiating piece, the radiating piece includes the heat conduction gasket, the back of heat conduction gasket and the back contact of protective housing inner chamber, the top and the bottom of heat conduction gasket all are provided with the fixing base.

As a further aspect of the present invention: the front of fixing base is provided with the screw pin, and the back of screw pin runs through to the back of fixing base and with the top and the bottom threaded connection at the protective housing inner chamber back.

As a further aspect of the present invention: the back of protective housing inner chamber is seted up the heat conduction mouth that uses with the heat conduction gasket cooperation, the back of heat conduction mouth inner chamber is provided with the dust board.

As a further aspect of the present invention: the protective housing is characterized in that a box door is arranged on the left side of the front face of the protective housing through a hinge, a handle is arranged on the right side of the front face of the box door, and an anti-skidding sleeve is arranged on the surface of the handle.

As a further aspect of the present invention: the mounting hole has all been seted up to the left top of mounting panel and bottom, the inner chamber threaded connection of mounting hole has the bolt, the left side on bolt surface is provided with the nut.

As a further aspect of the present invention: the outside of thermovent inner chamber is provided with the filter plate, the equal fixedly connected with connecting block in the outside of filter plate, the outside of connecting block is provided with the fixed pin, the bottom of fixed pin run through to the bottom of connecting block and with the both sides at protective housing top and the both sides threaded connection of bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up mutually supporting of mounting panel, protective housing, thermovent, heat dissipation fan, heat-dissipating piece, heat conduction mouth, chamber door, mounting hole, bolt, filter plate, connecting block and fixed pin, reached the advantage that the radiating effect is good, use the actuating mechanism heat for a long time and can spill, can not cause the inside component damage of actuating mechanism, need not often overhaul actuating mechanism, alleviateed workman's work load, can satisfy user's demand.

2. The utility model discloses a set up the antiskid cover, can strengthen the frictional force on handle surface, gliding phenomenon appears between user's palm and the handle, stability when having strengthened the handle use, through setting up fixing base and round pin, play fixed effect to heat conduction gasket, heat conduction gasket is better when using the effect like this, avoided heat conduction gasket to appear dropping when using, the people of also being convenient for simultaneously dismantles or changes heat conduction gasket, through the setting of chamber door and handle, play the effect of being convenient for open the protective housing, the person of facilitating the use overhauls actuating mechanism, also be convenient for protect actuating mechanism simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the structure of the middle protective casing and the heat dissipation fan of the present invention.

Fig. 3 is a left side cross-sectional view of the structure of the middle heat sink and the protective shell of the present invention.

In the figure: 1. mounting a plate; 2. a protective shell; 3. a heat dissipation port; 4. a heat dissipation fan; 5. a heat sink; 501. a thermally conductive gasket; 502. a fixed seat; 6. a heat conducting port; 7. a box door; 8. mounting holes; 9. a bolt; 10. a filter screen plate; 11. connecting blocks; 12. and fixing the pin.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a protection device for a crane end beam driving mechanism includes a mounting plate 1, mounting holes 8 are formed in both the top and the bottom of the left side of the mounting plate 1, a bolt 9 is connected to the inner cavity of the mounting hole 8 through a screw thread, a nut is disposed on the left side of the surface of the bolt 9, a protective shell 2 is fixedly connected to the right side of the mounting plate 1, a heat conducting port 6 used in cooperation with a heat conducting gasket 501 is formed in the back side of the inner cavity of the protective shell 2, a dust guard is disposed on the back side of the inner cavity of the heat conducting port 6, a door 7 is disposed on the left side of the front side of the protective shell 2 through a hinge, and the door 7 and a handle are disposed to facilitate opening the protective shell 2, thereby facilitating a user to overhaul the driving mechanism and protect the driving, the friction force on the surface of the handle can be increased, the phenomenon that a palm of a user slides between the handle is avoided, the stability of the handle in use is enhanced, the top and the bottom of the protective shell 2 are both provided with the heat dissipation ports 3, the outer side of the inner cavity of each heat dissipation port 3 is provided with the filter screen plate 10, the outer side of each filter screen plate 10 is fixedly connected with the connecting block 11, the outer side of each connecting block 11 is provided with the fixing pin 12, the bottom of each fixing pin 12 penetrates through the bottom of the corresponding connecting block 11 and is in threaded connection with the two sides of the top and the two sides of the bottom of the protective shell 2, the inner cavity of each heat dissipation port 3 is provided with the heat dissipation fan 4, the back of the inner cavity of the protective shell 2 is provided with the heat dissipation part 5, each heat dissipation part 5 comprises a heat conduction gasket 501, the back of each heat conduction gasket 501 is, like this heat conduction gasket 501 the effect is better when using, avoided heat conduction gasket 501 to appear dropping when using, the people of also being convenient for simultaneously dismantle or change heat conduction gasket 501, the front of fixing base 502 is provided with the screw pin, and the back of screw pin run through to the back of fixing base 502 and with the top and the bottom threaded connection at the protective housing 2 inner chamber back, through setting up mounting panel 1, protective housing 2, thermovent 3, radiator fan 4, radiator 5, heat conduction mouth 6, chamber door 7, mounting hole 8, bolt 9, filter plate 10, mutually supporting of connecting block 11 and fixed pin 12, the advantage that the radiating effect is good has been reached, long-time use actuating mechanism heat can be effluvium, can not cause the inside component damage of actuating mechanism, do not need often to overhaul actuating mechanism, workman's work load has been alleviateed, user's demand can be satisfied.

The utility model discloses a theory of operation is: the user installs actuating mechanism in protective housing 2, actuating mechanism uses for a long time and can produce the heat, the user opens heat dissipation fan 4 through external controller, heat dissipation fan 4 rotates the air current that produces and passes through thermovent 3 and filter screen board 10 and the outside air current of protective housing 2 and replace, draw forth the heat in the protective housing 2, actuating mechanism to the protective housing 2 in dispels the heat, the air current that produces through heat dissipation fan 4 rotation simultaneously makes heat conduction gasket 501 and heat conduction mouth 6 and keep off the dirt board and mutually support and dispel the heat to actuating mechanism, take away the heat in the protective housing 2, the radiating efficiency is improved, thereby the advantage that the radiating effect is good has been reached.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Crane end beam actuating mechanism's protection device, including mounting panel (1), its characterized in that: the right side fixedly connected with protective housing (2) of mounting panel (1), thermovent (3) have all been seted up to the top and the bottom of protective housing (2), the inner chamber of thermovent (3) is provided with heat dissipation fan (4), the back of protective housing (2) inner chamber is provided with radiating piece (5), radiating piece (5) are including heat conduction gasket (501), the back of heat conduction gasket (501) and the back contact of protective housing (2) inner chamber, the top and the bottom of heat conduction gasket (501) all are provided with fixing base (502).

2. The protection device of the crane end beam driving mechanism according to claim 1, characterized in that: the front surface of the fixed seat (502) is provided with a screw pin, and the back surface of the screw pin penetrates through the back surface of the fixed seat (502) and is in threaded connection with the top and the bottom of the back surface of the inner cavity of the protective shell (2).

3. The protection device of the crane end beam driving mechanism according to claim 1, characterized in that: the back of the inner cavity of the protective shell (2) is provided with a heat conduction port (6) matched with the heat conduction gasket (501) for use, and the back of the inner cavity of the heat conduction port (6) is provided with a dust board.

4. The protection device of the crane end beam driving mechanism according to claim 1, characterized in that: the left side of the front of the protective shell (2) is provided with a box door (7) through a hinge, the right side of the front of the box door (7) is provided with a handle, and the surface of the handle is provided with an anti-skidding sleeve.

5. The protection device of the crane end beam driving mechanism according to claim 1, characterized in that: mounting hole (8) have all been seted up to the left top of mounting panel (1) and bottom, the inner chamber threaded connection of mounting hole (8) has bolt (9), the left side on bolt (9) surface is provided with the nut.

6. The protection device of the crane end beam driving mechanism according to claim 1, characterized in that: the outside of thermovent (3) inner chamber is provided with filter screen board (10), the equal fixedly connected with connecting block (11) in the outside of filter screen board (10), the outside of connecting block (11) is provided with fixed pin (12), the bottom of fixed pin (12) run through to the bottom of connecting block (11) and with the both sides at protective housing (2) top and the both sides threaded connection of bottom.