CN113644778A

CN113644778A - Industrial noise reduction protective shell convenient to disassemble and maintain and installation method thereof

Info

Publication number: CN113644778A
Application number: CN202110777505.9A
Authority: CN
Inventors: 温国文; 叶明亮; 林晓栋; 叶炳亮
Original assignee: Zhongke Shenlan Fujian Environmental Technology Co ltd
Current assignee: Zhongke Shenlan Fujian Environmental Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-12

Abstract

The invention discloses an industrial noise reduction protective shell convenient to disassemble and overhaul and an installation method thereof, wherein the protective shell comprises a base and a protective shell body, screw holes are equidistantly formed in the base, the top of the base is hinged with the protective shell body through a hinge, a first fixing frame is arranged at the top of the base and positioned on one side of the protective shell body, and a second fixing frame is arranged at the top of the base and positioned on the other side of the protective shell body; the invention has the beneficial effects that: the problem that the existing industrial equipment protective shell is processed is improved, the problem of noise pollution generated when the servo motor works is effectively solved, the problem that the protective shell body is inconvenient to detach in the installation process is optimized, the mounting and overhauling are fast and quick, and the problem that the service life of the servo motor is influenced due to the fact that the servo motor is possibly overheated in the working process is solved, so that the working efficiency and the convenience of maintenance or overhauling are improved.

Description

Industrial noise reduction protective shell convenient to disassemble and maintain and installation method thereof

Technical Field

The invention relates to the technical field of protective shells, in particular to a protective shell convenient to disassemble and overhaul and used for industrial noise reduction and an installation method thereof.

Background

In the existing life, a servo motor is an engine which controls mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed changing device. The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque.

In current industrial equipment course of working, servo motor has all played important effect, but servo motor can produce certain noise at the in-process of work, very influence people's work experience, and in case servo motor suffers to damage can cause very big influence to whole work, though there is relevant protecting crust device among the prior art, but the solution noise problem that can't be fine, and it is very inconvenient to overhaul in-process dismantlement, consequently, provide an industrial noise reduction who is convenient for dismantle the maintenance and use protecting crust and mounting method, a machine tool for solving above-mentioned problem.

Disclosure of Invention

The invention aims to provide an industrial noise reduction protective shell convenient to disassemble and overhaul and an installation method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a protective shell for industrial noise reduction convenient to disassemble and overhaul and an installation method thereof comprise a base and a protective shell body, wherein screw holes are equidistantly formed in the base, the top of the base is hinged with the protective shell body through a hinge, a first fixing frame is arranged at the top of the base and on one side of the protective shell body, a second fixing frame is arranged at the top of the base and on the other side of the protective shell body, a connecting block is fixedly connected to the outer part of the protective shell body, the connecting block is in threaded connection with the base through two bolts, fixed blocks are symmetrically and fixedly connected to the top of the connecting block, first sliding grooves are formed in the two fixed blocks, second sliding blocks are respectively connected to the inner parts of the first sliding grooves in a sliding manner, third springs are respectively and fixedly connected to the bottoms of the two second sliding blocks, and a handle is fixedly connected between the second sliding blocks, the bottom fixedly connected with second bolt of handle, the bottom fixedly connected with joint piece of connecting block, the third spout that uses with the cooperation of second bolt is seted up to the inside of joint piece, the fourth spout has been seted up to the bilateral symmetry of third spout, two the equal sliding connection in inside of fourth spout has the third slider, the outside of third slider all is equipped with the push rod, the inside of fourth spout and the outside that is located the push rod all are equipped with the second spring, the second spout has been seted up to the inside symmetry of base, the equal sliding connection in inside of second spout has first slider, the equal first spring of fixedly connected with in one side of first slider, the equal first bolt of fixedly connected with of opposite side of first slider, the inside of joint piece just is located the outside of fourth spout and has seted up the slot that uses with the cooperation of first bolt.

Preferably, a liquid storage tank is arranged inside the second fixing frame, a supporting plate is arranged inside the liquid storage tank, a lower water opening is arranged inside the supporting plate, a first fan is arranged at the top of the supporting plate and positioned on one side of the lower water opening, a second fan is arranged at the top of the supporting plate and positioned on the other side of the lower water opening, an air conveying pipeline is arranged below the lower water opening, a filtering air opening is arranged outside the second fixing frame, the output end of the second fan is fixedly connected with the filtering air opening, the input end of the second fan is fixedly connected with one end of the air conveying pipeline, three air suction openings are equidistantly arranged inside the second fixing frame, the three air suction openings are fixedly connected with the input end of the first fan through a connecting pipeline, the output end of the first fan penetrates through the supporting plate to extend to the upper part of the air conveying pipeline, an air conveying opening is arranged outside the second fixing frame and positioned below the air suction openings, the air conveying opening is fixedly connected with the other end of the connecting pipeline, and water-proof covers are arranged outside the first fan and the second fan.

Preferably, a liquid level sensor is arranged inside the liquid storage tank.

Preferably, a semiconductor refrigerating sheet is arranged outside the second fixing frame and above the filtering air port.

Preferably, protective housing body inner wall top is equipped with temperature sensor, one side electric connection of temperature sensor has the controller, the top of base and the one side that is located the connecting block are equipped with the siren that uses with the controller cooperation.

Preferably, a water injection port is formed in the outer portion of the second fixing frame, and a rubber plug is arranged inside the water injection port.

Preferably, soundproof cotton is arranged on the inner wall of the protective shell body at equal intervals.

Preferably, a placing groove is formed in the first fixing frame, and a wood wool sound-absorbing board is fixedly mounted in the placing groove.

Preferably, the top of base and the one side that is located the second mount are equipped with control panel, first fan, second fan, level sensor, semiconductor refrigeration piece, temperature sensor all with control panel electric connection.

The invention also provides a use method of the industrial noise reduction protective shell convenient to disassemble and overhaul, which comprises the following steps:

the method comprises the following steps: and placing a sound insulation device, pulling the handle by a hand to open the protective shell body, installing the sound insulation cotton in the protective shell body at equal intervals, and installing the wood wool sound absorption board in the placing groove.

Step two: installing a servo motor, placing the servo motor on the top of the base, and fixing the servo motor and the base by using a screw to prevent looseness in the working process;

injecting cooling liquid, opening a rubber plug inside the water injection port, and injecting the cooling liquid into the liquid storage tank until the liquid storage tank is full;

step four, mounting, namely closing the protective shell body, screwing the connecting block by using the bolt when the connecting block is superposed with the base, inserting the clamping block into the base, and clamping the first bolt with the slot respectively so as to mount and fix the protective shell body;

and step four, overhauling, namely taking out the bolt, pressing the handle, driving the second bolt to move downwards by the handle, respectively ejecting the third sliding blocks by the second bolt, ejecting the first bolt from the inside of the slot by the third sliding blocks, loosening the handle, pulling the protective shell body open, and overhauling the servo motor.

Compared with the prior art, the invention has the beneficial effects that: the problem that the existing industrial equipment protective shell is processed is improved, the problem of noise pollution generated when the servo motor works is effectively solved, the problem that the protective shell body is inconvenient to detach in the installation process is optimized, the mounting and overhauling are fast and quick, and the problem that the service life of the servo motor is influenced due to the fact that the servo motor is possibly overheated in the working process is solved, so that the working efficiency and the convenience of maintenance or overhauling are improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view taken at A of FIG. 2 of the present invention;

fig. 4 is an enlarged schematic view of the invention at B in fig. 2.

In the figure: 1. a control panel; 2. a first fixing frame; 3. a protective shell body; 4. a second fixing frame; 5. A bolt; 6. a base; 7. connecting blocks; 8. sound insulation cotton; 9. a liquid level sensor; 10. a filtering tuyere; 11. A screw hole; 12. a fixed block; 13. a first chute; 14. a handle; 15. a water injection port; 16. a rubber plug; 17. a second chute; 18. a first spring; 19. a first slider; 20. a first latch; 21. a slot; 22. a push rod; 23. a second spring; 24. a third chute; 25. a fourth chute; 26. a wind delivery pipeline; 27. a third spring; 28. a second slider; 29. a third slider; 30. an alarm; 31. a second bolt; 32. a controller; 33. a temperature sensor; 34. a water outlet; 35. a support plate; 36. an air delivery opening; 37. connecting a pipeline; 38. an air suction opening; 39. a first fan; 40. a water-insulating cover; 41. a second fan; 42. a clamping block; 43. a liquid storage tank; 44. a semiconductor refrigeration sheet; 45. a placement groove; 46. wood wool abatvoix.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective shell for industrial noise reduction convenient to disassemble and overhaul and an installation method thereof comprise a base 6 and a protective shell body 3, wherein screw holes 11 are equidistantly formed in the base 6 and used for being matched with bolts 5 to install and fix a device, the top of the base 6 is hinged with the protective shell body 3 through hinges and convenient to open and close the protective shell body 3, a first fixing frame 2 is arranged at the top of the base 6 and positioned on one side of the protective shell body 3 and used for being matched with a second fixing frame 4 to process a servo motor, a second fixing frame 4 is arranged at the top of the base 6 and positioned on the other side of the protective shell body 3, a connecting block 7 is fixedly connected to the outer part of the protective shell body 3, the connecting block 7 is in threaded connection with the base 6 through the two bolts 5, fixed blocks 12 are symmetrically and fixedly connected to the top of the connecting block 7, first chutes 13 are respectively formed in the two fixed blocks 12, and second sliders 28 are respectively and slidably connected to the inner parts of the first chutes 13, the third spring 27 is pressed, the bottoms of the two second sliding blocks 28 are fixedly connected with the third spring 27, the handle 14 is reset through the second sliding blocks 28, the handle 14 is fixedly connected between the second sliding blocks 28 and is used for unlocking the clamping between the connecting block 7 and the base 6, the bottom of the handle 14 is fixedly connected with the second bolt 31 and is used for extruding the third sliding block 29, the bottom of the connecting block 7 is fixedly connected with the clamping block 42 which is used for clamping the connecting block 7 and the base 6, the inside of the clamping block 42 is provided with the third sliding chute 24 matched with the second bolt 31, the two sides of the third sliding chute 24 are symmetrically provided with the fourth sliding chutes 25, the insides of the two fourth sliding chutes 25 are respectively and slidably connected with the third sliding blocks 29, the outsides of the third sliding blocks 29 are respectively provided with the push rods 22, the insides of the fourth sliding chutes 25 and the outsides of the push rods 22 are respectively provided with the second springs 23, the insides of the base 6 are symmetrically provided with the second sliding chutes 17, the equal sliding connection in inside of second spout 17 has first slider 19, the first spring 18 of the equal fixedly connected with in one side of first slider 19, the first bolt 20 of the equal fixedly connected with in opposite side of first slider 19 for block joint piece 42, the inside of joint piece 42 and the outside that is located fourth spout 25 offer with the slot 21 that first bolt 20 cooperation was used, be used for with the cooperation joint of first bolt 20.

Specifically, a liquid storage tank 43 is arranged inside the second fixing frame 4 and used for storing cooling liquid, a supporting plate 35 is arranged inside the liquid storage tank 43 and used for storing a first fan 39 and a second fan 41, a water outlet 34 is arranged inside the supporting plate 35, the first fan 39 is arranged at the top of the supporting plate 35 and on one side of the water outlet 34 and used for pumping out hot air inside the protective shell body 3 and guiding the hot air into the liquid storage tank 43, the second fan 41 is arranged at the top of the supporting plate 35 and on the other side of the water outlet 34 and used for pumping out cold air outside into the liquid storage tank 43 for cooling, an air conveying pipeline 26 is arranged below the water outlet 34 and used for conveying cold air, a filtering air port 10 is arranged outside the second fixing frame 4 and used for guiding air outside the second fixing frame 4 and filtering impurities in the air, and the output end of the second fan 41 is fixedly connected with the filtering air port 10, the input of second fan 41 and the one end fixed connection of air delivery pipeline 26, three inlet scoop 38 has been seted up to the inside equidistance of second mount 4, be arranged in leading hot-blast conduction to go into reservoir 43 and cool off, connecting tube 37 fixed connection is passed through with first fan 39's input to three inlet scoop 38, the output of first fan 39 passes backup pad 35 and extends to the top of air delivery pipeline 26, air delivery opening 36 has been seted up to the outside of second mount 4 and the below that is located inlet scoop 38, air delivery opening 36 and connecting tube 37's other end fixed connection, first fan 39 all is equipped with water proof cover 40 with second fan 41's outside, avoid the coolant liquid to influence first fan 39 and second fan 41.

Specifically, the liquid level sensor 9 is arranged inside the liquid storage tank 43, and sends a signal when the cooling liquid is insufficient, so that the cooling liquid is added in time.

Specifically, a semiconductor refrigerating sheet 44 is disposed outside the second fixing frame 4 and above the filtering air inlet 10, and is used for refrigerating the cooling liquid.

Specifically, 3 inner wall tops of protecting crust body are equipped with temperature sensor 33 for whether the temperature that detects the inside of protecting crust body 3 is too high, and one side electric connection of temperature sensor 33 has controller 32, and when the temperature was too high, give an instruction to siren 30, the top of base 6 and the one side that is located connecting block 7 are equipped with siren 30 that uses with controller 32 cooperation, are used for sending out the police dispatch newspaper when the temperature is too high, remind the staff in time to lower the temperature.

Specifically, a water injection port 15 is formed in the outer portion of the second fixing frame 4, and a rubber plug 16 is arranged inside the water injection port 15.

Specifically, the inner wall equidistance of protecting crust body 3 is equipped with soundproof cotton 8, has good syllable-dividing and thermal-insulated effect, can effective noise reduction.

Specifically, the placing groove 45 is formed in the first fixing frame 2, the wood wool sound-absorbing plate 46 is fixedly arranged in the placing groove 45, the characteristics of wood and cement are combined, the wood is light in texture and firm as cement, the wood-sound-absorbing plate has multiple functions of sound absorption, impact resistance, fire prevention, moisture prevention, mildew prevention and the like, and noise generated by equipment can be effectively resisted.

Specifically, the top of the base 6 and one side of the second fixing frame 4 are provided with the control panel 1, and the first fan 39, the second fan 41, the liquid level sensor 9, the semiconductor refrigeration piece 44 and the temperature sensor 33 are all electrically connected with the control panel 1.

the method comprises the following steps: placing the sound insulation device, pulling the handle 14 by hand to open the protective shell body 3, installing the sound insulation cotton 8 in the protective shell body 3 at equal intervals, and installing the wood wool sound absorption board 46 in the placing groove 45;

step two: installing a servo motor, placing the servo motor on the top of the base 6, and fixing the servo motor and the base 6 by using a screw to prevent looseness in the working process;

and step three, injecting cooling liquid, opening the rubber plug 16 in the water injection port 15, and injecting the cooling liquid into the liquid storage tank 43 until the liquid storage tank is full.

Step four, mounting, namely closing the protective shell body 3, screwing the connecting block 7 and the base 6 by using the bolt 5 when the connecting block is superposed with the base 6, inserting the clamping block 42 into the base 6, and completing clamping connection of the first bolt 20 and the slot 21 respectively so as to mount and fix the protective shell body 3;

and step four, overhauling, namely taking out the bolt 5, pressing the handle 14, driving the second bolt 31 to move downwards by the handle 14, respectively ejecting the third sliding blocks 29 by the second bolts 31, ejecting the first bolt 20 from the inside of the slot 21 by the third sliding blocks 29, loosening the handle 14, pulling the protective shell body 3 open, and overhauling the servo motor.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protecting crust for making an uproar falls in industry convenient to dismantle and overhaul, includes base (6) and protecting crust body (3), its characterized in that, screw hole (11) have been seted up to the inside equidistance of base (6), the top of base (6) articulates through the hinge has protecting crust body (3), the top of base (6) and the one side that is located protecting crust body (3) are equipped with first mount (2), the top of base (6) and the opposite side that is located protecting crust body (3) are equipped with second mount (4), the outside fixedly connected with connecting block (7) of protecting crust body (3), through two bolt (5) threaded connection between connecting block (7) and base (6), the top symmetry fixedly connected with fixed block (12) of connecting block (7), two first spout (13) have all been seted up to the inside of fixed block (12), the inner part of the first sliding groove (13) is connected with a second sliding block (28) in a sliding manner, the bottoms of the two second sliding blocks (28) are fixedly connected with a third spring (27), a handle (14) is fixedly connected between the second sliding blocks (28), the bottom of the handle (14) is fixedly connected with a second bolt (31), the bottom of the connecting block (7) is fixedly connected with a clamping block (42), a third sliding groove (24) matched with the second bolt (31) is formed in the clamping block (42), fourth sliding grooves (25) are symmetrically formed in two sides of the third sliding groove (24), the inner parts of the two fourth sliding grooves (25) are connected with a third sliding block (29) in a sliding manner, push rods (22) are arranged on the outer parts of the third sliding blocks (29), and second springs (23) are arranged in the fourth sliding grooves (25) and positioned outside the push rods (22), second spout (17) have been seted up to the inside symmetry of base (6), the equal sliding connection in inside of second spout (17) has first slider (19), the equal first spring (18) of fixedly connected with in one side of first slider (19), the equal first bolt (20) of fixedly connected with of opposite side of first slider (19), slot (21) that cooperate the use with first bolt (20) are seted up in the inside of joint piece (42) and the outside that is located fourth spout (25).

2. The protective shell convenient for disassembly and maintenance for noise reduction in industry of claim 1, wherein a liquid storage tank (43) is arranged inside the second fixing frame (4), a supporting plate (35) is arranged inside the liquid storage tank (43), a water drainage port (34) is arranged inside the supporting plate (35), a first fan (39) is arranged at the top of the supporting plate (35) and on one side of the water drainage port (34), a second fan (41) is arranged at the top of the supporting plate (35) and on the other side of the water drainage port (34), an air duct (26) is arranged below the water drainage port (34), a filtering air port (10) is arranged outside the second fixing frame (4), the output end of the second fan (41) is fixedly connected with the filtering air port (10), and the input end of the second fan (41) is fixedly connected with one end of the air duct (26), three inlet scoop (38) have been seted up to the inside equidistance of second mount (4), and are three inlet scoop (38) pass through connecting tube (37) fixed connection with the input of first fan (39), the output of first fan (39) passes backup pad (35) and extends to the top of defeated wind pipeline (26), defeated wind gap (36) have been seted up to the outside of second mount (4) and the below that is located inlet scoop (38), defeated wind gap (36) and the other end fixed connection of connecting tube (37), first fan (39) all are equipped with water proof cover (40) with the outside of second fan (41).

3. The industrial noise reduction protective shell convenient to disassemble and overhaul according to claim 2, wherein a liquid level sensor (9) is arranged inside the liquid storage tank (43).

4. The industrial noise reduction protective shell convenient to disassemble and overhaul according to claim 3, wherein a semiconductor refrigeration sheet (44) is arranged outside the second fixing frame (4) and above the filtering air port (10).

5. The industrial noise reduction protective shell convenient to disassemble and overhaul according to claim 4, wherein a temperature sensor (33) is arranged at the top of the inner wall of the protective shell body (3), a controller (32) is electrically connected to one side of the temperature sensor (33), and an alarm (30) matched with the controller (32) is arranged at the top of the base (6) and on one side of the connecting block (7).

6. The industrial noise reduction protective shell convenient to disassemble and overhaul according to claim 1, wherein a water injection port (15) is formed in the outer portion of the second fixing frame (4), and a rubber plug (16) is arranged in the water injection port (15).

7. The industrial noise reduction protective shell convenient to disassemble and overhaul according to claim 1, wherein sound insulation cotton (8) is equidistantly arranged on the inner wall of the protective shell body (3).

8. The industrial noise reduction protective shell convenient to disassemble and overhaul and the installation method thereof according to claim 1 are characterized in that a placing groove (45) is formed in the first fixing frame (2), and a wood wool sound-absorbing plate (46) is fixedly installed in the placing groove (45).

9. The industrial noise reduction protective shell convenient to disassemble and overhaul according to claim 5, wherein a control panel (1) is arranged at the top of the base (6) and on one side of the second fixing frame (4), and the first fan (39), the second fan (41), the liquid level sensor (9), the semiconductor refrigeration sheet (44) and the temperature sensor (33) are electrically connected with the control panel (1).

10. The use method of the industrial noise reduction protective shell convenient to disassemble and repair as claimed in any one of claims 1 to 9 is characterized by comprising the following steps:

the method comprises the following steps: placing a sound insulation device, pulling the handle (14) by hand to open the protective shell body (3), installing the sound insulation cotton (8) inside the protective shell body (3) at equal intervals, and installing the wood wool sound absorption board (46) inside a placing groove (45);

step two: installing a servo motor, placing the servo motor on the top of the base (6), and fixing the servo motor and the base (6) by using a screw to prevent looseness in the working process;

injecting cooling liquid, opening a rubber plug (16) in the water injection port (15), and injecting the cooling liquid into a liquid storage tank (43) until the cooling liquid is filled;

step four, mounting, namely closing the protective shell body (3), screwing the protective shell body (3) by using the bolt (5) when the connecting block (7) is superposed with the base (6), inserting the clamping block (42) into the base (6), and completing clamping connection of the first bolt (20) and the slot (21) respectively so as to mount and fix the protective shell body (3);

and fourthly, overhauling, namely taking out the bolt (5), pressing down the handle (14), driving a second bolt (31) to move downwards by the handle (14), respectively ejecting a third sliding block (29) by the second bolt (31), and ejecting a first bolt (20) from the inside of the slot (21) by the third sliding block (29), so that the handle (14) can be loosened, the protective shell body (3) can be pulled open, and the servo motor is overhauled.